projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| 1db95b00 PM |
1 | #!/bin/sh |
| 2 | # Tcl ignores the next line -*- tcl -*- \ | |
| 9e026d39 | 3 | exec wish "$0" -- "$@" |
| 1db95b00 | 4 | |
| ee66e089 | 5 | # Copyright © 2005-2008 Paul Mackerras. All rights reserved. |
| 1db95b00 PM |
6 | # This program is free software; it may be used, copied, modified |
| 7 | # and distributed under the terms of the GNU General Public Licence, | |
| 8 | # either version 2, or (at your option) any later version. | |
| 9 | ||
| 73b6a6cb JH |
10 | proc gitdir {} { |
| 11 | global env | |
| 12 | if {[info exists env(GIT_DIR)]} { | |
| 13 | return $env(GIT_DIR) | |
| 14 | } else { | |
| 5024baa4 | 15 | return [exec git rev-parse --git-dir] |
| 73b6a6cb JH |
16 | } |
| 17 | } | |
| 18 | ||
| 7eb3cb9c PM |
19 | # A simple scheduler for compute-intensive stuff. |
| 20 | # The aim is to make sure that event handlers for GUI actions can | |
| 21 | # run at least every 50-100 ms. Unfortunately fileevent handlers are | |
| 22 | # run before X event handlers, so reading from a fast source can | |
| 23 | # make the GUI completely unresponsive. | |
| 24 | proc run args { | |
| df75e86d | 25 | global isonrunq runq currunq |
| 7eb3cb9c PM |
26 | |
| 27 | set script $args | |
| 28 | if {[info exists isonrunq($script)]} return | |
| df75e86d | 29 | if {$runq eq {} && ![info exists currunq]} { |
| 7eb3cb9c PM |
30 | after idle dorunq |
| 31 | } | |
| 32 | lappend runq [list {} $script] | |
| 33 | set isonrunq($script) 1 | |
| 34 | } | |
| 35 | ||
| 36 | proc filerun {fd script} { | |
| 37 | fileevent $fd readable [list filereadable $fd $script] | |
| 38 | } | |
| 39 | ||
| 40 | proc filereadable {fd script} { | |
| df75e86d | 41 | global runq currunq |
| 7eb3cb9c PM |
42 | |
| 43 | fileevent $fd readable {} | |
| df75e86d | 44 | if {$runq eq {} && ![info exists currunq]} { |
| 7eb3cb9c PM |
45 | after idle dorunq |
| 46 | } | |
| 47 | lappend runq [list $fd $script] | |
| 48 | } | |
| 49 | ||
| 7fcc92bf PM |
50 | proc nukefile {fd} { |
| 51 | global runq | |
| 52 | ||
| 53 | for {set i 0} {$i < [llength $runq]} {} { | |
| 54 | if {[lindex $runq $i 0] eq $fd} { | |
| 55 | set runq [lreplace $runq $i $i] | |
| 56 | } else { | |
| 57 | incr i | |
| 58 | } | |
| 59 | } | |
| 60 | } | |
| 61 | ||
| 7eb3cb9c | 62 | proc dorunq {} { |
| df75e86d | 63 | global isonrunq runq currunq |
| 7eb3cb9c PM |
64 | |
| 65 | set tstart [clock clicks -milliseconds] | |
| 66 | set t0 $tstart | |
| 7fcc92bf | 67 | while {[llength $runq] > 0} { |
| 7eb3cb9c PM |
68 | set fd [lindex $runq 0 0] |
| 69 | set script [lindex $runq 0 1] | |
| df75e86d AG |
70 | set currunq [lindex $runq 0] |
| 71 | set runq [lrange $runq 1 end] | |
| 7eb3cb9c | 72 | set repeat [eval $script] |
| df75e86d | 73 | unset currunq |
| 7eb3cb9c PM |
74 | set t1 [clock clicks -milliseconds] |
| 75 | set t [expr {$t1 - $t0}] | |
| 7eb3cb9c PM |
76 | if {$repeat ne {} && $repeat} { |
| 77 | if {$fd eq {} || $repeat == 2} { | |
| 78 | # script returns 1 if it wants to be readded | |
| 79 | # file readers return 2 if they could do more straight away | |
| 80 | lappend runq [list $fd $script] | |
| 81 | } else { | |
| 82 | fileevent $fd readable [list filereadable $fd $script] | |
| 83 | } | |
| 84 | } elseif {$fd eq {}} { | |
| 85 | unset isonrunq($script) | |
| 86 | } | |
| 87 | set t0 $t1 | |
| 88 | if {$t1 - $tstart >= 80} break | |
| 89 | } | |
| 90 | if {$runq ne {}} { | |
| 91 | after idle dorunq | |
| 92 | } | |
| 93 | } | |
| 94 | ||
| e439e092 AG |
95 | proc reg_instance {fd} { |
| 96 | global commfd leftover loginstance | |
| 97 | ||
| 98 | set i [incr loginstance] | |
| 99 | set commfd($i) $fd | |
| 100 | set leftover($i) {} | |
| 101 | return $i | |
| 102 | } | |
| 103 | ||
| 3ed31a81 PM |
104 | proc unmerged_files {files} { |
| 105 | global nr_unmerged | |
| 106 | ||
| 107 | # find the list of unmerged files | |
| 108 | set mlist {} | |
| 109 | set nr_unmerged 0 | |
| 110 | if {[catch { | |
| 111 | set fd [open "| git ls-files -u" r] | |
| 112 | } err]} { | |
| 113 | show_error {} . "[mc "Couldn't get list of unmerged files:"] $err" | |
| 114 | exit 1 | |
| 115 | } | |
| 116 | while {[gets $fd line] >= 0} { | |
| 117 | set i [string first "\t" $line] | |
| 118 | if {$i < 0} continue | |
| 119 | set fname [string range $line [expr {$i+1}] end] | |
| 120 | if {[lsearch -exact $mlist $fname] >= 0} continue | |
| 121 | incr nr_unmerged | |
| 122 | if {$files eq {} || [path_filter $files $fname]} { | |
| 123 | lappend mlist $fname | |
| 124 | } | |
| 125 | } | |
| 126 | catch {close $fd} | |
| 127 | return $mlist | |
| 128 | } | |
| 129 | ||
| 130 | proc parseviewargs {n arglist} { | |
| ee66e089 | 131 | global vdatemode vmergeonly vflags vdflags vrevs vfiltered vorigargs |
| 3ed31a81 PM |
132 | |
| 133 | set vdatemode($n) 0 | |
| 134 | set vmergeonly($n) 0 | |
| ee66e089 PM |
135 | set glflags {} |
| 136 | set diffargs {} | |
| 137 | set nextisval 0 | |
| 138 | set revargs {} | |
| 139 | set origargs $arglist | |
| 140 | set allknown 1 | |
| 141 | set filtered 0 | |
| 142 | set i -1 | |
| 143 | foreach arg $arglist { | |
| 144 | incr i | |
| 145 | if {$nextisval} { | |
| 146 | lappend glflags $arg | |
| 147 | set nextisval 0 | |
| 148 | continue | |
| 149 | } | |
| 3ed31a81 PM |
150 | switch -glob -- $arg { |
| 151 | "-d" - | |
| 152 | "--date-order" { | |
| 153 | set vdatemode($n) 1 | |
| ee66e089 PM |
154 | # remove from origargs in case we hit an unknown option |
| 155 | set origargs [lreplace $origargs $i $i] | |
| 156 | incr i -1 | |
| 157 | } | |
| 158 | # These request or affect diff output, which we don't want. | |
| 159 | # Some could be used to set our defaults for diff display. | |
| 160 | "-[puabwcrRBMC]" - | |
| 161 | "--no-renames" - "--full-index" - "--binary" - "--abbrev=*" - | |
| 162 | "--find-copies-harder" - "-l*" - "--ext-diff" - "--no-ext-diff" - | |
| 163 | "--src-prefix=*" - "--dst-prefix=*" - "--no-prefix" - | |
| 164 | "-O*" - "--text" - "--full-diff" - "--ignore-space-at-eol" - | |
| 165 | "--ignore-space-change" - "-U*" - "--unified=*" { | |
| 166 | lappend diffargs $arg | |
| 167 | } | |
| 168 | # These cause our parsing of git log's output to fail, or else | |
| 169 | # they're options we want to set ourselves, so ignore them. | |
| 170 | "--raw" - "--patch-with-raw" - "--patch-with-stat" - | |
| 171 | "--name-only" - "--name-status" - "--color" - "--color-words" - | |
| 172 | "--log-size" - "--pretty=*" - "--decorate" - "--abbrev-commit" - | |
| 173 | "--cc" - "-z" - "--header" - "--parents" - "--boundary" - | |
| 174 | "--no-color" - "-g" - "--walk-reflogs" - "--no-walk" - | |
| 175 | "--timestamp" - "relative-date" - "--date=*" - "--stdin" - | |
| 176 | "--objects" - "--objects-edge" - "--reverse" { | |
| 177 | } | |
| 178 | # These are harmless, and some are even useful | |
| 179 | "--stat=*" - "--numstat" - "--shortstat" - "--summary" - | |
| 180 | "--check" - "--exit-code" - "--quiet" - "--topo-order" - | |
| 181 | "--full-history" - "--dense" - "--sparse" - | |
| 182 | "--follow" - "--left-right" - "--encoding=*" { | |
| 183 | lappend glflags $arg | |
| 184 | } | |
| 185 | # These mean that we get a subset of the commits | |
| 186 | "--diff-filter=*" - "--no-merges" - "--unpacked" - | |
| 187 | "--max-count=*" - "--skip=*" - "--since=*" - "--after=*" - | |
| 188 | "--until=*" - "--before=*" - "--max-age=*" - "--min-age=*" - | |
| 189 | "--author=*" - "--committer=*" - "--grep=*" - "-[iE]" - | |
| 190 | "--remove-empty" - "--first-parent" - "--cherry-pick" - | |
| 191 | "-S*" - "--pickaxe-all" - "--pickaxe-regex" - { | |
| 192 | set filtered 1 | |
| 193 | lappend glflags $arg | |
| 194 | } | |
| 195 | # This appears to be the only one that has a value as a | |
| 196 | # separate word following it | |
| 197 | "-n" { | |
| 198 | set filtered 1 | |
| 199 | set nextisval 1 | |
| 200 | lappend glflags $arg | |
| 201 | } | |
| 202 | "--not" { | |
| 203 | set notflag [expr {!$notflag}] | |
| 204 | lappend revargs $arg | |
| 205 | } | |
| 206 | "--all" { | |
| 207 | lappend revargs $arg | |
| 3ed31a81 PM |
208 | } |
| 209 | "--merge" { | |
| 210 | set vmergeonly($n) 1 | |
| ee66e089 PM |
211 | # git rev-parse doesn't understand --merge |
| 212 | lappend revargs --gitk-symmetric-diff-marker MERGE_HEAD...HEAD | |
| 213 | } | |
| 214 | # Other flag arguments including -<n> | |
| 215 | "-*" { | |
| 216 | if {[string is digit -strict [string range $arg 1 end]]} { | |
| 217 | set filtered 1 | |
| 218 | } else { | |
| 219 | # a flag argument that we don't recognize; | |
| 220 | # that means we can't optimize | |
| 221 | set allknown 0 | |
| 222 | } | |
| 223 | lappend glflags $arg | |
| 3ed31a81 | 224 | } |
| ee66e089 | 225 | # Non-flag arguments specify commits or ranges of commits |
| 3ed31a81 | 226 | default { |
| ee66e089 PM |
227 | if {[string match "*...*" $arg]} { |
| 228 | lappend revargs --gitk-symmetric-diff-marker | |
| 229 | } | |
| 230 | lappend revargs $arg | |
| 231 | } | |
| 232 | } | |
| 233 | } | |
| 234 | set vdflags($n) $diffargs | |
| 235 | set vflags($n) $glflags | |
| 236 | set vrevs($n) $revargs | |
| 237 | set vfiltered($n) $filtered | |
| 238 | set vorigargs($n) $origargs | |
| 239 | return $allknown | |
| 240 | } | |
| 241 | ||
| 242 | proc parseviewrevs {view revs} { | |
| 243 | global vposids vnegids | |
| 244 | ||
| 245 | if {$revs eq {}} { | |
| 246 | set revs HEAD | |
| 247 | } | |
| 248 | if {[catch {set ids [eval exec git rev-parse $revs]} err]} { | |
| 249 | # we get stdout followed by stderr in $err | |
| 250 | # for an unknown rev, git rev-parse echoes it and then errors out | |
| 251 | set errlines [split $err "\n"] | |
| 252 | set badrev {} | |
| 253 | for {set l 0} {$l < [llength $errlines]} {incr l} { | |
| 254 | set line [lindex $errlines $l] | |
| 255 | if {!([string length $line] == 40 && [string is xdigit $line])} { | |
| 256 | if {[string match "fatal:*" $line]} { | |
| 257 | if {[string match "fatal: ambiguous argument*" $line] | |
| 258 | && $badrev ne {}} { | |
| 259 | if {[llength $badrev] == 1} { | |
| 260 | set err "unknown revision $badrev" | |
| 261 | } else { | |
| 262 | set err "unknown revisions: [join $badrev ", "]" | |
| 263 | } | |
| 264 | } else { | |
| 265 | set err [join [lrange $errlines $l end] "\n"] | |
| 266 | } | |
| 267 | break | |
| 268 | } | |
| 269 | lappend badrev $line | |
| 270 | } | |
| 271 | } | |
| 3945d2c0 | 272 | error_popup "[mc "Error parsing revisions:"] $err" |
| ee66e089 PM |
273 | return {} |
| 274 | } | |
| 275 | set ret {} | |
| 276 | set pos {} | |
| 277 | set neg {} | |
| 278 | set sdm 0 | |
| 279 | foreach id [split $ids "\n"] { | |
| 280 | if {$id eq "--gitk-symmetric-diff-marker"} { | |
| 281 | set sdm 4 | |
| 282 | } elseif {[string match "^*" $id]} { | |
| 283 | if {$sdm != 1} { | |
| 284 | lappend ret $id | |
| 285 | if {$sdm == 3} { | |
| 286 | set sdm 0 | |
| 287 | } | |
| 288 | } | |
| 289 | lappend neg [string range $id 1 end] | |
| 290 | } else { | |
| 291 | if {$sdm != 2} { | |
| 292 | lappend ret $id | |
| 293 | } else { | |
| 294 | lset ret end [lindex $ret end]...$id | |
| 3ed31a81 | 295 | } |
| ee66e089 | 296 | lappend pos $id |
| 3ed31a81 | 297 | } |
| ee66e089 | 298 | incr sdm -1 |
| 3ed31a81 | 299 | } |
| ee66e089 PM |
300 | set vposids($view) $pos |
| 301 | set vnegids($view) $neg | |
| 302 | return $ret | |
| 3ed31a81 PM |
303 | } |
| 304 | ||
| f9e0b6fb | 305 | # Start off a git log process and arrange to read its output |
| da7c24dd | 306 | proc start_rev_list {view} { |
| 6df7403a | 307 | global startmsecs commitidx viewcomplete curview |
| e439e092 | 308 | global tclencoding |
| ee66e089 | 309 | global viewargs viewargscmd viewfiles vfilelimit |
| c11ff120 | 310 | global showlocalchanges commitinterest |
| e439e092 | 311 | global viewactive viewinstances vmergeonly |
| 567c34e0 | 312 | global mainheadid |
| ee66e089 | 313 | global vcanopt vflags vrevs vorigargs |
| 9ccbdfbf | 314 | |
| 9ccbdfbf | 315 | set startmsecs [clock clicks -milliseconds] |
| da7c24dd | 316 | set commitidx($view) 0 |
| 3ed31a81 PM |
317 | # these are set this way for the error exits |
| 318 | set viewcomplete($view) 1 | |
| 319 | set viewactive($view) 0 | |
| 7fcc92bf PM |
320 | varcinit $view |
| 321 | ||
| 2d480856 YD |
322 | set args $viewargs($view) |
| 323 | if {$viewargscmd($view) ne {}} { | |
| 324 | if {[catch { | |
| 325 | set str [exec sh -c $viewargscmd($view)] | |
| 326 | } err]} { | |
| 3945d2c0 | 327 | error_popup "[mc "Error executing --argscmd command:"] $err" |
| 3ed31a81 | 328 | return 0 |
| 2d480856 YD |
329 | } |
| 330 | set args [concat $args [split $str "\n"]] | |
| 331 | } | |
| ee66e089 | 332 | set vcanopt($view) [parseviewargs $view $args] |
| 3ed31a81 PM |
333 | |
| 334 | set files $viewfiles($view) | |
| 335 | if {$vmergeonly($view)} { | |
| 336 | set files [unmerged_files $files] | |
| 337 | if {$files eq {}} { | |
| 338 | global nr_unmerged | |
| 339 | if {$nr_unmerged == 0} { | |
| 340 | error_popup [mc "No files selected: --merge specified but\ | |
| 341 | no files are unmerged."] | |
| 342 | } else { | |
| 343 | error_popup [mc "No files selected: --merge specified but\ | |
| 344 | no unmerged files are within file limit."] | |
| 345 | } | |
| 346 | return 0 | |
| 347 | } | |
| 348 | } | |
| 349 | set vfilelimit($view) $files | |
| 350 | ||
| ee66e089 PM |
351 | if {$vcanopt($view)} { |
| 352 | set revs [parseviewrevs $view $vrevs($view)] | |
| 353 | if {$revs eq {}} { | |
| 354 | return 0 | |
| 355 | } | |
| 356 | set args [concat $vflags($view) $revs] | |
| 357 | } else { | |
| 358 | set args $vorigargs($view) | |
| 359 | } | |
| 360 | ||
| 418c4c7b | 361 | if {[catch { |
| 7fcc92bf | 362 | set fd [open [concat | git log --no-color -z --pretty=raw --parents \ |
| 3ed31a81 | 363 | --boundary $args "--" $files] r] |
| 418c4c7b | 364 | } err]} { |
| 00abadb9 | 365 | error_popup "[mc "Error executing git log:"] $err" |
| 3ed31a81 | 366 | return 0 |
| 1d10f36d | 367 | } |
| e439e092 | 368 | set i [reg_instance $fd] |
| 7fcc92bf | 369 | set viewinstances($view) [list $i] |
| c11ff120 | 370 | if {$showlocalchanges && $mainheadid ne {}} { |
| 3e6b893f PM |
371 | lappend commitinterest($mainheadid) {dodiffindex} |
| 372 | } | |
| 86da5b6c | 373 | fconfigure $fd -blocking 0 -translation lf -eofchar {} |
| fd8ccbec | 374 | if {$tclencoding != {}} { |
| da7c24dd | 375 | fconfigure $fd -encoding $tclencoding |
| fd8ccbec | 376 | } |
| f806f0fb | 377 | filerun $fd [list getcommitlines $fd $i $view 0] |
| d990cedf | 378 | nowbusy $view [mc "Reading"] |
| 3ed31a81 PM |
379 | set viewcomplete($view) 0 |
| 380 | set viewactive($view) 1 | |
| 381 | return 1 | |
| 38ad0910 PM |
382 | } |
| 383 | ||
| e2f90ee4 AG |
384 | proc stop_instance {inst} { |
| 385 | global commfd leftover | |
| 386 | ||
| 387 | set fd $commfd($inst) | |
| 388 | catch { | |
| 389 | set pid [pid $fd] | |
| b6326e92 AG |
390 | |
| 391 | if {$::tcl_platform(platform) eq {windows}} { | |
| 392 | exec kill -f $pid | |
| 393 | } else { | |
| 394 | exec kill $pid | |
| 395 | } | |
| e2f90ee4 AG |
396 | } |
| 397 | catch {close $fd} | |
| 398 | nukefile $fd | |
| 399 | unset commfd($inst) | |
| 400 | unset leftover($inst) | |
| 401 | } | |
| 402 | ||
| 403 | proc stop_backends {} { | |
| 404 | global commfd | |
| 405 | ||
| 406 | foreach inst [array names commfd] { | |
| 407 | stop_instance $inst | |
| 408 | } | |
| 409 | } | |
| 410 | ||
| 7fcc92bf | 411 | proc stop_rev_list {view} { |
| e2f90ee4 | 412 | global viewinstances |
| 22626ef4 | 413 | |
| 7fcc92bf | 414 | foreach inst $viewinstances($view) { |
| e2f90ee4 | 415 | stop_instance $inst |
| 22626ef4 | 416 | } |
| 7fcc92bf | 417 | set viewinstances($view) {} |
| 22626ef4 PM |
418 | } |
| 419 | ||
| 567c34e0 | 420 | proc reset_pending_select {selid} { |
| 39816d60 | 421 | global pending_select mainheadid selectheadid |
| 567c34e0 AG |
422 | |
| 423 | if {$selid ne {}} { | |
| 424 | set pending_select $selid | |
| 39816d60 AG |
425 | } elseif {$selectheadid ne {}} { |
| 426 | set pending_select $selectheadid | |
| 567c34e0 AG |
427 | } else { |
| 428 | set pending_select $mainheadid | |
| 429 | } | |
| 430 | } | |
| 431 | ||
| 432 | proc getcommits {selid} { | |
| 3ed31a81 | 433 | global canv curview need_redisplay viewactive |
| 38ad0910 | 434 | |
| da7c24dd | 435 | initlayout |
| 3ed31a81 | 436 | if {[start_rev_list $curview]} { |
| 567c34e0 | 437 | reset_pending_select $selid |
| 3ed31a81 PM |
438 | show_status [mc "Reading commits..."] |
| 439 | set need_redisplay 1 | |
| 440 | } else { | |
| 441 | show_status [mc "No commits selected"] | |
| 442 | } | |
| 1d10f36d PM |
443 | } |
| 444 | ||
| 7fcc92bf | 445 | proc updatecommits {} { |
| ee66e089 | 446 | global curview vcanopt vorigargs vfilelimit viewinstances |
| e439e092 AG |
447 | global viewactive viewcomplete tclencoding |
| 448 | global startmsecs showneartags showlocalchanges | |
| 3e76608d | 449 | global mainheadid pending_select |
| 92e22ca0 | 450 | global isworktree |
| ee66e089 | 451 | global varcid vposids vnegids vflags vrevs |
| 7fcc92bf | 452 | |
| 92e22ca0 | 453 | set isworktree [expr {[exec git rev-parse --is-inside-work-tree] == "true"}] |
| eb5f8c9c | 454 | set oldmainid $mainheadid |
| fc2a256f | 455 | rereadrefs |
| eb5f8c9c PM |
456 | if {$showlocalchanges} { |
| 457 | if {$mainheadid ne $oldmainid} { | |
| 458 | dohidelocalchanges | |
| 459 | } | |
| 460 | if {[commitinview $mainheadid $curview]} { | |
| 461 | dodiffindex | |
| 462 | } | |
| 463 | } | |
| 7fcc92bf | 464 | set view $curview |
| ee66e089 PM |
465 | if {$vcanopt($view)} { |
| 466 | set oldpos $vposids($view) | |
| 467 | set oldneg $vnegids($view) | |
| 468 | set revs [parseviewrevs $view $vrevs($view)] | |
| 469 | if {$revs eq {}} { | |
| 470 | return | |
| 471 | } | |
| 472 | # note: getting the delta when negative refs change is hard, | |
| 473 | # and could require multiple git log invocations, so in that | |
| 474 | # case we ask git log for all the commits (not just the delta) | |
| 475 | if {$oldneg eq $vnegids($view)} { | |
| 476 | set newrevs {} | |
| 477 | set npos 0 | |
| 478 | # take out positive refs that we asked for before or | |
| 479 | # that we have already seen | |
| 480 | foreach rev $revs { | |
| 481 | if {[string length $rev] == 40} { | |
| 482 | if {[lsearch -exact $oldpos $rev] < 0 | |
| 483 | && ![info exists varcid($view,$rev)]} { | |
| 484 | lappend newrevs $rev | |
| 485 | incr npos | |
| 486 | } | |
| 487 | } else { | |
| 488 | lappend $newrevs $rev | |
| 489 | } | |
| 490 | } | |
| 491 | if {$npos == 0} return | |
| 492 | set revs $newrevs | |
| 493 | set vposids($view) [lsort -unique [concat $oldpos $vposids($view)]] | |
| 494 | } | |
| 495 | set args [concat $vflags($view) $revs --not $oldpos] | |
| 496 | } else { | |
| 497 | set args $vorigargs($view) | |
| 498 | } | |
| 7fcc92bf PM |
499 | if {[catch { |
| 500 | set fd [open [concat | git log --no-color -z --pretty=raw --parents \ | |
| ee66e089 | 501 | --boundary $args "--" $vfilelimit($view)] r] |
| 7fcc92bf | 502 | } err]} { |
| 3945d2c0 | 503 | error_popup "[mc "Error executing git log:"] $err" |
| ee66e089 | 504 | return |
| 7fcc92bf PM |
505 | } |
| 506 | if {$viewactive($view) == 0} { | |
| 507 | set startmsecs [clock clicks -milliseconds] | |
| 508 | } | |
| e439e092 | 509 | set i [reg_instance $fd] |
| 7fcc92bf | 510 | lappend viewinstances($view) $i |
| 7fcc92bf PM |
511 | fconfigure $fd -blocking 0 -translation lf -eofchar {} |
| 512 | if {$tclencoding != {}} { | |
| 513 | fconfigure $fd -encoding $tclencoding | |
| 514 | } | |
| f806f0fb | 515 | filerun $fd [list getcommitlines $fd $i $view 1] |
| 7fcc92bf PM |
516 | incr viewactive($view) |
| 517 | set viewcomplete($view) 0 | |
| 567c34e0 | 518 | reset_pending_select {} |
| 7fcc92bf | 519 | nowbusy $view "Reading" |
| 7fcc92bf PM |
520 | if {$showneartags} { |
| 521 | getallcommits | |
| 522 | } | |
| 523 | } | |
| 524 | ||
| 525 | proc reloadcommits {} { | |
| 526 | global curview viewcomplete selectedline currentid thickerline | |
| 527 | global showneartags treediffs commitinterest cached_commitrow | |
| 6df7403a | 528 | global targetid |
| 7fcc92bf | 529 | |
| 567c34e0 AG |
530 | set selid {} |
| 531 | if {$selectedline ne {}} { | |
| 532 | set selid $currentid | |
| 533 | } | |
| 534 | ||
| 7fcc92bf PM |
535 | if {!$viewcomplete($curview)} { |
| 536 | stop_rev_list $curview | |
| 7fcc92bf PM |
537 | } |
| 538 | resetvarcs $curview | |
| 94b4a69f | 539 | set selectedline {} |
| 7fcc92bf PM |
540 | catch {unset currentid} |
| 541 | catch {unset thickerline} | |
| 542 | catch {unset treediffs} | |
| 543 | readrefs | |
| 544 | changedrefs | |
| 545 | if {$showneartags} { | |
| 546 | getallcommits | |
| 547 | } | |
| 548 | clear_display | |
| 549 | catch {unset commitinterest} | |
| 550 | catch {unset cached_commitrow} | |
| 42a671fc | 551 | catch {unset targetid} |
| 7fcc92bf | 552 | setcanvscroll |
| 567c34e0 | 553 | getcommits $selid |
| e7297a1c | 554 | return 0 |
| 7fcc92bf PM |
555 | } |
| 556 | ||
| 6e8c8707 PM |
557 | # This makes a string representation of a positive integer which |
| 558 | # sorts as a string in numerical order | |
| 559 | proc strrep {n} { | |
| 560 | if {$n < 16} { | |
| 561 | return [format "%x" $n] | |
| 562 | } elseif {$n < 256} { | |
| 563 | return [format "x%.2x" $n] | |
| 564 | } elseif {$n < 65536} { | |
| 565 | return [format "y%.4x" $n] | |
| 566 | } | |
| 567 | return [format "z%.8x" $n] | |
| 568 | } | |
| 569 | ||
| 7fcc92bf PM |
570 | # Procedures used in reordering commits from git log (without |
| 571 | # --topo-order) into the order for display. | |
| 572 | ||
| 573 | proc varcinit {view} { | |
| f3ea5ede PM |
574 | global varcstart vupptr vdownptr vleftptr vbackptr varctok varcrow |
| 575 | global vtokmod varcmod vrowmod varcix vlastins | |
| 7fcc92bf | 576 | |
| 7fcc92bf PM |
577 | set varcstart($view) {{}} |
| 578 | set vupptr($view) {0} | |
| 579 | set vdownptr($view) {0} | |
| 580 | set vleftptr($view) {0} | |
| f3ea5ede | 581 | set vbackptr($view) {0} |
| 7fcc92bf PM |
582 | set varctok($view) {{}} |
| 583 | set varcrow($view) {{}} | |
| 584 | set vtokmod($view) {} | |
| 585 | set varcmod($view) 0 | |
| e5b37ac1 | 586 | set vrowmod($view) 0 |
| 7fcc92bf | 587 | set varcix($view) {{}} |
| f3ea5ede | 588 | set vlastins($view) {0} |
| 7fcc92bf PM |
589 | } |
| 590 | ||
| 591 | proc resetvarcs {view} { | |
| 592 | global varcid varccommits parents children vseedcount ordertok | |
| 593 | ||
| 594 | foreach vid [array names varcid $view,*] { | |
| 595 | unset varcid($vid) | |
| 596 | unset children($vid) | |
| 597 | unset parents($vid) | |
| 598 | } | |
| 599 | # some commits might have children but haven't been seen yet | |
| 600 | foreach vid [array names children $view,*] { | |
| 601 | unset children($vid) | |
| 602 | } | |
| 603 | foreach va [array names varccommits $view,*] { | |
| 604 | unset varccommits($va) | |
| 605 | } | |
| 606 | foreach vd [array names vseedcount $view,*] { | |
| 607 | unset vseedcount($vd) | |
| 608 | } | |
| 9257d8f7 | 609 | catch {unset ordertok} |
| 7fcc92bf PM |
610 | } |
| 611 | ||
| 468bcaed PM |
612 | # returns a list of the commits with no children |
| 613 | proc seeds {v} { | |
| 614 | global vdownptr vleftptr varcstart | |
| 615 | ||
| 616 | set ret {} | |
| 617 | set a [lindex $vdownptr($v) 0] | |
| 618 | while {$a != 0} { | |
| 619 | lappend ret [lindex $varcstart($v) $a] | |
| 620 | set a [lindex $vleftptr($v) $a] | |
| 621 | } | |
| 622 | return $ret | |
| 623 | } | |
| 624 | ||
| 7fcc92bf | 625 | proc newvarc {view id} { |
| 3ed31a81 | 626 | global varcid varctok parents children vdatemode |
| f3ea5ede PM |
627 | global vupptr vdownptr vleftptr vbackptr varcrow varcix varcstart |
| 628 | global commitdata commitinfo vseedcount varccommits vlastins | |
| 7fcc92bf PM |
629 | |
| 630 | set a [llength $varctok($view)] | |
| 631 | set vid $view,$id | |
| 3ed31a81 | 632 | if {[llength $children($vid)] == 0 || $vdatemode($view)} { |
| 7fcc92bf PM |
633 | if {![info exists commitinfo($id)]} { |
| 634 | parsecommit $id $commitdata($id) 1 | |
| 635 | } | |
| 636 | set cdate [lindex $commitinfo($id) 4] | |
| 637 | if {![string is integer -strict $cdate]} { | |
| 638 | set cdate 0 | |
| 639 | } | |
| 640 | if {![info exists vseedcount($view,$cdate)]} { | |
| 641 | set vseedcount($view,$cdate) -1 | |
| 642 | } | |
| 643 | set c [incr vseedcount($view,$cdate)] | |
| 644 | set cdate [expr {$cdate ^ 0xffffffff}] | |
| 645 | set tok "s[strrep $cdate][strrep $c]" | |
| 7fcc92bf PM |
646 | } else { |
| 647 | set tok {} | |
| f3ea5ede PM |
648 | } |
| 649 | set ka 0 | |
| 650 | if {[llength $children($vid)] > 0} { | |
| 651 | set kid [lindex $children($vid) end] | |
| 652 | set k $varcid($view,$kid) | |
| 653 | if {[string compare [lindex $varctok($view) $k] $tok] > 0} { | |
| 654 | set ki $kid | |
| 655 | set ka $k | |
| 656 | set tok [lindex $varctok($view) $k] | |
| 7fcc92bf | 657 | } |
| f3ea5ede PM |
658 | } |
| 659 | if {$ka != 0} { | |
| 7fcc92bf PM |
660 | set i [lsearch -exact $parents($view,$ki) $id] |
| 661 | set j [expr {[llength $parents($view,$ki)] - 1 - $i}] | |
| 7fcc92bf PM |
662 | append tok [strrep $j] |
| 663 | } | |
| f3ea5ede PM |
664 | set c [lindex $vlastins($view) $ka] |
| 665 | if {$c == 0 || [string compare $tok [lindex $varctok($view) $c]] < 0} { | |
| 666 | set c $ka | |
| 667 | set b [lindex $vdownptr($view) $ka] | |
| 668 | } else { | |
| 669 | set b [lindex $vleftptr($view) $c] | |
| 670 | } | |
| 671 | while {$b != 0 && [string compare $tok [lindex $varctok($view) $b]] >= 0} { | |
| 672 | set c $b | |
| 673 | set b [lindex $vleftptr($view) $c] | |
| 674 | } | |
| 675 | if {$c == $ka} { | |
| 676 | lset vdownptr($view) $ka $a | |
| 677 | lappend vbackptr($view) 0 | |
| 678 | } else { | |
| 679 | lset vleftptr($view) $c $a | |
| 680 | lappend vbackptr($view) $c | |
| 681 | } | |
| 682 | lset vlastins($view) $ka $a | |
| 683 | lappend vupptr($view) $ka | |
| 684 | lappend vleftptr($view) $b | |
| 685 | if {$b != 0} { | |
| 686 | lset vbackptr($view) $b $a | |
| 687 | } | |
| 7fcc92bf PM |
688 | lappend varctok($view) $tok |
| 689 | lappend varcstart($view) $id | |
| 690 | lappend vdownptr($view) 0 | |
| 691 | lappend varcrow($view) {} | |
| 692 | lappend varcix($view) {} | |
| e5b37ac1 | 693 | set varccommits($view,$a) {} |
| f3ea5ede | 694 | lappend vlastins($view) 0 |
| 7fcc92bf PM |
695 | return $a |
| 696 | } | |
| 697 | ||
| 698 | proc splitvarc {p v} { | |
| 699 | global varcid varcstart varccommits varctok | |
| f3ea5ede | 700 | global vupptr vdownptr vleftptr vbackptr varcix varcrow vlastins |
| 7fcc92bf PM |
701 | |
| 702 | set oa $varcid($v,$p) | |
| 703 | set ac $varccommits($v,$oa) | |
| 704 | set i [lsearch -exact $varccommits($v,$oa) $p] | |
| 705 | if {$i <= 0} return | |
| 706 | set na [llength $varctok($v)] | |
| 707 | # "%" sorts before "0"... | |
| 708 | set tok "[lindex $varctok($v) $oa]%[strrep $i]" | |
| 709 | lappend varctok($v) $tok | |
| 710 | lappend varcrow($v) {} | |
| 711 | lappend varcix($v) {} | |
| 712 | set varccommits($v,$oa) [lrange $ac 0 [expr {$i - 1}]] | |
| 713 | set varccommits($v,$na) [lrange $ac $i end] | |
| 714 | lappend varcstart($v) $p | |
| 715 | foreach id $varccommits($v,$na) { | |
| 716 | set varcid($v,$id) $na | |
| 717 | } | |
| 718 | lappend vdownptr($v) [lindex $vdownptr($v) $oa] | |
| 841ea824 | 719 | lappend vlastins($v) [lindex $vlastins($v) $oa] |
| 7fcc92bf | 720 | lset vdownptr($v) $oa $na |
| 841ea824 | 721 | lset vlastins($v) $oa 0 |
| 7fcc92bf PM |
722 | lappend vupptr($v) $oa |
| 723 | lappend vleftptr($v) 0 | |
| f3ea5ede | 724 | lappend vbackptr($v) 0 |
| 7fcc92bf PM |
725 | for {set b [lindex $vdownptr($v) $na]} {$b != 0} {set b [lindex $vleftptr($v) $b]} { |
| 726 | lset vupptr($v) $b $na | |
| 727 | } | |
| 728 | } | |
| 729 | ||
| 730 | proc renumbervarc {a v} { | |
| 731 | global parents children varctok varcstart varccommits | |
| 3ed31a81 | 732 | global vupptr vdownptr vleftptr vbackptr vlastins varcid vtokmod vdatemode |
| 7fcc92bf PM |
733 | |
| 734 | set t1 [clock clicks -milliseconds] | |
| 735 | set todo {} | |
| 736 | set isrelated($a) 1 | |
| f3ea5ede | 737 | set kidchanged($a) 1 |
| 7fcc92bf PM |
738 | set ntot 0 |
| 739 | while {$a != 0} { | |
| 740 | if {[info exists isrelated($a)]} { | |
| 741 | lappend todo $a | |
| 742 | set id [lindex $varccommits($v,$a) end] | |
| 743 | foreach p $parents($v,$id) { | |
| 744 | if {[info exists varcid($v,$p)]} { | |
| 745 | set isrelated($varcid($v,$p)) 1 | |
| 746 | } | |
| 747 | } | |
| 748 | } | |
| 749 | incr ntot | |
| 750 | set b [lindex $vdownptr($v) $a] | |
| 751 | if {$b == 0} { | |
| 752 | while {$a != 0} { | |
| 753 | set b [lindex $vleftptr($v) $a] | |
| 754 | if {$b != 0} break | |
| 755 | set a [lindex $vupptr($v) $a] | |
| 756 | } | |
| 757 | } | |
| 758 | set a $b | |
| 759 | } | |
| 760 | foreach a $todo { | |
| f3ea5ede | 761 | if {![info exists kidchanged($a)]} continue |
| 7fcc92bf | 762 | set id [lindex $varcstart($v) $a] |
| f3ea5ede PM |
763 | if {[llength $children($v,$id)] > 1} { |
| 764 | set children($v,$id) [lsort -command [list vtokcmp $v] \ | |
| 765 | $children($v,$id)] | |
| 766 | } | |
| 767 | set oldtok [lindex $varctok($v) $a] | |
| 3ed31a81 | 768 | if {!$vdatemode($v)} { |
| f3ea5ede PM |
769 | set tok {} |
| 770 | } else { | |
| 771 | set tok $oldtok | |
| 772 | } | |
| 773 | set ka 0 | |
| c8c9f3d9 PM |
774 | set kid [last_real_child $v,$id] |
| 775 | if {$kid ne {}} { | |
| f3ea5ede PM |
776 | set k $varcid($v,$kid) |
| 777 | if {[string compare [lindex $varctok($v) $k] $tok] > 0} { | |
| 778 | set ki $kid | |
| 779 | set ka $k | |
| 780 | set tok [lindex $varctok($v) $k] | |
| 7fcc92bf PM |
781 | } |
| 782 | } | |
| f3ea5ede | 783 | if {$ka != 0} { |
| 7fcc92bf PM |
784 | set i [lsearch -exact $parents($v,$ki) $id] |
| 785 | set j [expr {[llength $parents($v,$ki)] - 1 - $i}] | |
| 786 | append tok [strrep $j] | |
| 7fcc92bf | 787 | } |
| f3ea5ede PM |
788 | if {$tok eq $oldtok} { |
| 789 | continue | |
| 790 | } | |
| 791 | set id [lindex $varccommits($v,$a) end] | |
| 792 | foreach p $parents($v,$id) { | |
| 793 | if {[info exists varcid($v,$p)]} { | |
| 794 | set kidchanged($varcid($v,$p)) 1 | |
| 795 | } else { | |
| 796 | set sortkids($p) 1 | |
| 797 | } | |
| 798 | } | |
| 799 | lset varctok($v) $a $tok | |
| 7fcc92bf PM |
800 | set b [lindex $vupptr($v) $a] |
| 801 | if {$b != $ka} { | |
| 9257d8f7 PM |
802 | if {[string compare [lindex $varctok($v) $ka] $vtokmod($v)] < 0} { |
| 803 | modify_arc $v $ka | |
| 38dfe939 | 804 | } |
| 9257d8f7 PM |
805 | if {[string compare [lindex $varctok($v) $b] $vtokmod($v)] < 0} { |
| 806 | modify_arc $v $b | |
| 38dfe939 | 807 | } |
| f3ea5ede PM |
808 | set c [lindex $vbackptr($v) $a] |
| 809 | set d [lindex $vleftptr($v) $a] | |
| 810 | if {$c == 0} { | |
| 811 | lset vdownptr($v) $b $d | |
| 7fcc92bf | 812 | } else { |
| f3ea5ede PM |
813 | lset vleftptr($v) $c $d |
| 814 | } | |
| 815 | if {$d != 0} { | |
| 816 | lset vbackptr($v) $d $c | |
| 7fcc92bf | 817 | } |
| 841ea824 PM |
818 | if {[lindex $vlastins($v) $b] == $a} { |
| 819 | lset vlastins($v) $b $c | |
| 820 | } | |
| 7fcc92bf | 821 | lset vupptr($v) $a $ka |
| f3ea5ede PM |
822 | set c [lindex $vlastins($v) $ka] |
| 823 | if {$c == 0 || \ | |
| 824 | [string compare $tok [lindex $varctok($v) $c]] < 0} { | |
| 825 | set c $ka | |
| 826 | set b [lindex $vdownptr($v) $ka] | |
| 827 | } else { | |
| 828 | set b [lindex $vleftptr($v) $c] | |
| 829 | } | |
| 830 | while {$b != 0 && \ | |
| 831 | [string compare $tok [lindex $varctok($v) $b]] >= 0} { | |
| 832 | set c $b | |
| 833 | set b [lindex $vleftptr($v) $c] | |
| 7fcc92bf | 834 | } |
| f3ea5ede PM |
835 | if {$c == $ka} { |
| 836 | lset vdownptr($v) $ka $a | |
| 837 | lset vbackptr($v) $a 0 | |
| 838 | } else { | |
| 839 | lset vleftptr($v) $c $a | |
| 840 | lset vbackptr($v) $a $c | |
| 7fcc92bf | 841 | } |
| f3ea5ede PM |
842 | lset vleftptr($v) $a $b |
| 843 | if {$b != 0} { | |
| 844 | lset vbackptr($v) $b $a | |
| 845 | } | |
| 846 | lset vlastins($v) $ka $a | |
| 847 | } | |
| 848 | } | |
| 849 | foreach id [array names sortkids] { | |
| 850 | if {[llength $children($v,$id)] > 1} { | |
| 851 | set children($v,$id) [lsort -command [list vtokcmp $v] \ | |
| 852 | $children($v,$id)] | |
| 7fcc92bf PM |
853 | } |
| 854 | } | |
| 855 | set t2 [clock clicks -milliseconds] | |
| 856 | #puts "renumbervarc did [llength $todo] of $ntot arcs in [expr {$t2-$t1}]ms" | |
| 857 | } | |
| 858 | ||
| f806f0fb PM |
859 | # Fix up the graph after we have found out that in view $v, |
| 860 | # $p (a commit that we have already seen) is actually the parent | |
| 861 | # of the last commit in arc $a. | |
| 7fcc92bf | 862 | proc fix_reversal {p a v} { |
| 24f7a667 | 863 | global varcid varcstart varctok vupptr |
| 7fcc92bf PM |
864 | |
| 865 | set pa $varcid($v,$p) | |
| 866 | if {$p ne [lindex $varcstart($v) $pa]} { | |
| 867 | splitvarc $p $v | |
| 868 | set pa $varcid($v,$p) | |
| 869 | } | |
| 24f7a667 PM |
870 | # seeds always need to be renumbered |
| 871 | if {[lindex $vupptr($v) $pa] == 0 || | |
| 872 | [string compare [lindex $varctok($v) $a] \ | |
| 873 | [lindex $varctok($v) $pa]] > 0} { | |
| 7fcc92bf PM |
874 | renumbervarc $pa $v |
| 875 | } | |
| 876 | } | |
| 877 | ||
| 878 | proc insertrow {id p v} { | |
| b8a938cf PM |
879 | global cmitlisted children parents varcid varctok vtokmod |
| 880 | global varccommits ordertok commitidx numcommits curview | |
| 881 | global targetid targetrow | |
| 882 | ||
| 883 | readcommit $id | |
| 884 | set vid $v,$id | |
| 885 | set cmitlisted($vid) 1 | |
| 886 | set children($vid) {} | |
| 887 | set parents($vid) [list $p] | |
| 888 | set a [newvarc $v $id] | |
| 889 | set varcid($vid) $a | |
| 890 | if {[string compare [lindex $varctok($v) $a] $vtokmod($v)] < 0} { | |
| 891 | modify_arc $v $a | |
| 892 | } | |
| 893 | lappend varccommits($v,$a) $id | |
| 894 | set vp $v,$p | |
| 895 | if {[llength [lappend children($vp) $id]] > 1} { | |
| 896 | set children($vp) [lsort -command [list vtokcmp $v] $children($vp)] | |
| 897 | catch {unset ordertok} | |
| 898 | } | |
| 899 | fix_reversal $p $a $v | |
| 900 | incr commitidx($v) | |
| 901 | if {$v == $curview} { | |
| 902 | set numcommits $commitidx($v) | |
| 903 | setcanvscroll | |
| 904 | if {[info exists targetid]} { | |
| 905 | if {![comes_before $targetid $p]} { | |
| 906 | incr targetrow | |
| 907 | } | |
| 908 | } | |
| 909 | } | |
| 910 | } | |
| 911 | ||
| 912 | proc insertfakerow {id p} { | |
| 9257d8f7 | 913 | global varcid varccommits parents children cmitlisted |
| b8a938cf | 914 | global commitidx varctok vtokmod targetid targetrow curview numcommits |
| 7fcc92bf | 915 | |
| b8a938cf | 916 | set v $curview |
| 7fcc92bf PM |
917 | set a $varcid($v,$p) |
| 918 | set i [lsearch -exact $varccommits($v,$a) $p] | |
| 919 | if {$i < 0} { | |
| b8a938cf | 920 | puts "oops: insertfakerow can't find [shortids $p] on arc $a" |
| 7fcc92bf PM |
921 | return |
| 922 | } | |
| 923 | set children($v,$id) {} | |
| 924 | set parents($v,$id) [list $p] | |
| 925 | set varcid($v,$id) $a | |
| 9257d8f7 | 926 | lappend children($v,$p) $id |
| 7fcc92bf | 927 | set cmitlisted($v,$id) 1 |
| b8a938cf | 928 | set numcommits [incr commitidx($v)] |
| 7fcc92bf PM |
929 | # note we deliberately don't update varcstart($v) even if $i == 0 |
| 930 | set varccommits($v,$a) [linsert $varccommits($v,$a) $i $id] | |
| c9cfdc96 | 931 | modify_arc $v $a $i |
| 42a671fc PM |
932 | if {[info exists targetid]} { |
| 933 | if {![comes_before $targetid $p]} { | |
| 934 | incr targetrow | |
| 935 | } | |
| 936 | } | |
| b8a938cf | 937 | setcanvscroll |
| 9257d8f7 | 938 | drawvisible |
| 7fcc92bf PM |
939 | } |
| 940 | ||
| b8a938cf | 941 | proc removefakerow {id} { |
| 9257d8f7 | 942 | global varcid varccommits parents children commitidx |
| fc2a256f | 943 | global varctok vtokmod cmitlisted currentid selectedline |
| b8a938cf | 944 | global targetid curview numcommits |
| 7fcc92bf | 945 | |
| b8a938cf | 946 | set v $curview |
| 7fcc92bf | 947 | if {[llength $parents($v,$id)] != 1} { |
| b8a938cf | 948 | puts "oops: removefakerow [shortids $id] has [llength $parents($v,$id)] parents" |
| 7fcc92bf PM |
949 | return |
| 950 | } | |
| 951 | set p [lindex $parents($v,$id) 0] | |
| 952 | set a $varcid($v,$id) | |
| 953 | set i [lsearch -exact $varccommits($v,$a) $id] | |
| 954 | if {$i < 0} { | |
| b8a938cf | 955 | puts "oops: removefakerow can't find [shortids $id] on arc $a" |
| 7fcc92bf PM |
956 | return |
| 957 | } | |
| 958 | unset varcid($v,$id) | |
| 959 | set varccommits($v,$a) [lreplace $varccommits($v,$a) $i $i] | |
| 960 | unset parents($v,$id) | |
| 961 | unset children($v,$id) | |
| 962 | unset cmitlisted($v,$id) | |
| b8a938cf | 963 | set numcommits [incr commitidx($v) -1] |
| 7fcc92bf PM |
964 | set j [lsearch -exact $children($v,$p) $id] |
| 965 | if {$j >= 0} { | |
| 966 | set children($v,$p) [lreplace $children($v,$p) $j $j] | |
| 967 | } | |
| c9cfdc96 | 968 | modify_arc $v $a $i |
| fc2a256f PM |
969 | if {[info exist currentid] && $id eq $currentid} { |
| 970 | unset currentid | |
| 94b4a69f | 971 | set selectedline {} |
| fc2a256f | 972 | } |
| 42a671fc PM |
973 | if {[info exists targetid] && $targetid eq $id} { |
| 974 | set targetid $p | |
| 975 | } | |
| b8a938cf | 976 | setcanvscroll |
| 9257d8f7 | 977 | drawvisible |
| 7fcc92bf PM |
978 | } |
| 979 | ||
| c8c9f3d9 PM |
980 | proc first_real_child {vp} { |
| 981 | global children nullid nullid2 | |
| 982 | ||
| 983 | foreach id $children($vp) { | |
| 984 | if {$id ne $nullid && $id ne $nullid2} { | |
| 985 | return $id | |
| 986 | } | |
| 987 | } | |
| 988 | return {} | |
| 989 | } | |
| 990 | ||
| 991 | proc last_real_child {vp} { | |
| 992 | global children nullid nullid2 | |
| 993 | ||
| 994 | set kids $children($vp) | |
| 995 | for {set i [llength $kids]} {[incr i -1] >= 0} {} { | |
| 996 | set id [lindex $kids $i] | |
| 997 | if {$id ne $nullid && $id ne $nullid2} { | |
| 998 | return $id | |
| 999 | } | |
| 1000 | } | |
| 1001 | return {} | |
| 1002 | } | |
| 1003 | ||
| 7fcc92bf PM |
1004 | proc vtokcmp {v a b} { |
| 1005 | global varctok varcid | |
| 1006 | ||
| 1007 | return [string compare [lindex $varctok($v) $varcid($v,$a)] \ | |
| 1008 | [lindex $varctok($v) $varcid($v,$b)]] | |
| 1009 | } | |
| 1010 | ||
| c9cfdc96 PM |
1011 | # This assumes that if lim is not given, the caller has checked that |
| 1012 | # arc a's token is less than $vtokmod($v) | |
| e5b37ac1 PM |
1013 | proc modify_arc {v a {lim {}}} { |
| 1014 | global varctok vtokmod varcmod varcrow vupptr curview vrowmod varccommits | |
| 9257d8f7 | 1015 | |
| c9cfdc96 PM |
1016 | if {$lim ne {}} { |
| 1017 | set c [string compare [lindex $varctok($v) $a] $vtokmod($v)] | |
| 1018 | if {$c > 0} return | |
| 1019 | if {$c == 0} { | |
| 1020 | set r [lindex $varcrow($v) $a] | |
| 1021 | if {$r ne {} && $vrowmod($v) <= $r + $lim} return | |
| 1022 | } | |
| 1023 | } | |
| 9257d8f7 PM |
1024 | set vtokmod($v) [lindex $varctok($v) $a] |
| 1025 | set varcmod($v) $a | |
| 1026 | if {$v == $curview} { | |
| 1027 | while {$a != 0 && [lindex $varcrow($v) $a] eq {}} { | |
| 1028 | set a [lindex $vupptr($v) $a] | |
| e5b37ac1 | 1029 | set lim {} |
| 9257d8f7 | 1030 | } |
| e5b37ac1 PM |
1031 | set r 0 |
| 1032 | if {$a != 0} { | |
| 1033 | if {$lim eq {}} { | |
| 1034 | set lim [llength $varccommits($v,$a)] | |
| 1035 | } | |
| 1036 | set r [expr {[lindex $varcrow($v) $a] + $lim}] | |
| 1037 | } | |
| 1038 | set vrowmod($v) $r | |
| 0c27886e | 1039 | undolayout $r |
| 9257d8f7 PM |
1040 | } |
| 1041 | } | |
| 1042 | ||
| 7fcc92bf | 1043 | proc update_arcrows {v} { |
| e5b37ac1 | 1044 | global vtokmod varcmod vrowmod varcrow commitidx currentid selectedline |
| 24f7a667 | 1045 | global varcid vrownum varcorder varcix varccommits |
| 7fcc92bf | 1046 | global vupptr vdownptr vleftptr varctok |
| 24f7a667 | 1047 | global displayorder parentlist curview cached_commitrow |
| 7fcc92bf | 1048 | |
| c9cfdc96 PM |
1049 | if {$vrowmod($v) == $commitidx($v)} return |
| 1050 | if {$v == $curview} { | |
| 1051 | if {[llength $displayorder] > $vrowmod($v)} { | |
| 1052 | set displayorder [lrange $displayorder 0 [expr {$vrowmod($v) - 1}]] | |
| 1053 | set parentlist [lrange $parentlist 0 [expr {$vrowmod($v) - 1}]] | |
| 1054 | } | |
| 1055 | catch {unset cached_commitrow} | |
| 1056 | } | |
| 7fcc92bf PM |
1057 | set narctot [expr {[llength $varctok($v)] - 1}] |
| 1058 | set a $varcmod($v) | |
| 1059 | while {$a != 0 && [lindex $varcix($v) $a] eq {}} { | |
| 1060 | # go up the tree until we find something that has a row number, | |
| 1061 | # or we get to a seed | |
| 1062 | set a [lindex $vupptr($v) $a] | |
| 1063 | } | |
| 1064 | if {$a == 0} { | |
| 1065 | set a [lindex $vdownptr($v) 0] | |
| 1066 | if {$a == 0} return | |
| 1067 | set vrownum($v) {0} | |
| 1068 | set varcorder($v) [list $a] | |
| 1069 | lset varcix($v) $a 0 | |
| 1070 | lset varcrow($v) $a 0 | |
| 1071 | set arcn 0 | |
| 1072 | set row 0 | |
| 1073 | } else { | |
| 1074 | set arcn [lindex $varcix($v) $a] | |
| 7fcc92bf PM |
1075 | if {[llength $vrownum($v)] > $arcn + 1} { |
| 1076 | set vrownum($v) [lrange $vrownum($v) 0 $arcn] | |
| 1077 | set varcorder($v) [lrange $varcorder($v) 0 $arcn] | |
| 1078 | } | |
| 1079 | set row [lindex $varcrow($v) $a] | |
| 1080 | } | |
| 7fcc92bf PM |
1081 | while {1} { |
| 1082 | set p $a | |
| 1083 | incr row [llength $varccommits($v,$a)] | |
| 1084 | # go down if possible | |
| 1085 | set b [lindex $vdownptr($v) $a] | |
| 1086 | if {$b == 0} { | |
| 1087 | # if not, go left, or go up until we can go left | |
| 1088 | while {$a != 0} { | |
| 1089 | set b [lindex $vleftptr($v) $a] | |
| 1090 | if {$b != 0} break | |
| 1091 | set a [lindex $vupptr($v) $a] | |
| 1092 | } | |
| 1093 | if {$a == 0} break | |
| 1094 | } | |
| 1095 | set a $b | |
| 1096 | incr arcn | |
| 1097 | lappend vrownum($v) $row | |
| 1098 | lappend varcorder($v) $a | |
| 1099 | lset varcix($v) $a $arcn | |
| 1100 | lset varcrow($v) $a $row | |
| 1101 | } | |
| e5b37ac1 PM |
1102 | set vtokmod($v) [lindex $varctok($v) $p] |
| 1103 | set varcmod($v) $p | |
| 1104 | set vrowmod($v) $row | |
| 7fcc92bf PM |
1105 | if {[info exists currentid]} { |
| 1106 | set selectedline [rowofcommit $currentid] | |
| 1107 | } | |
| 7fcc92bf PM |
1108 | } |
| 1109 | ||
| 1110 | # Test whether view $v contains commit $id | |
| 1111 | proc commitinview {id v} { | |
| 1112 | global varcid | |
| 1113 | ||
| 1114 | return [info exists varcid($v,$id)] | |
| 1115 | } | |
| 1116 | ||
| 1117 | # Return the row number for commit $id in the current view | |
| 1118 | proc rowofcommit {id} { | |
| 1119 | global varcid varccommits varcrow curview cached_commitrow | |
| 9257d8f7 | 1120 | global varctok vtokmod |
| 7fcc92bf | 1121 | |
| 7fcc92bf PM |
1122 | set v $curview |
| 1123 | if {![info exists varcid($v,$id)]} { | |
| 1124 | puts "oops rowofcommit no arc for [shortids $id]" | |
| 1125 | return {} | |
| 1126 | } | |
| 1127 | set a $varcid($v,$id) | |
| fc2a256f | 1128 | if {[string compare [lindex $varctok($v) $a] $vtokmod($v)] >= 0} { |
| 9257d8f7 PM |
1129 | update_arcrows $v |
| 1130 | } | |
| 31c0eaa8 PM |
1131 | if {[info exists cached_commitrow($id)]} { |
| 1132 | return $cached_commitrow($id) | |
| 1133 | } | |
| 7fcc92bf PM |
1134 | set i [lsearch -exact $varccommits($v,$a) $id] |
| 1135 | if {$i < 0} { | |
| 1136 | puts "oops didn't find commit [shortids $id] in arc $a" | |
| 1137 | return {} | |
| 1138 | } | |
| 1139 | incr i [lindex $varcrow($v) $a] | |
| 1140 | set cached_commitrow($id) $i | |
| 1141 | return $i | |
| 1142 | } | |
| 1143 | ||
| 42a671fc PM |
1144 | # Returns 1 if a is on an earlier row than b, otherwise 0 |
| 1145 | proc comes_before {a b} { | |
| 1146 | global varcid varctok curview | |
| 1147 | ||
| 1148 | set v $curview | |
| 1149 | if {$a eq $b || ![info exists varcid($v,$a)] || \ | |
| 1150 | ![info exists varcid($v,$b)]} { | |
| 1151 | return 0 | |
| 1152 | } | |
| 1153 | if {$varcid($v,$a) != $varcid($v,$b)} { | |
| 1154 | return [expr {[string compare [lindex $varctok($v) $varcid($v,$a)] \ | |
| 1155 | [lindex $varctok($v) $varcid($v,$b)]] < 0}] | |
| 1156 | } | |
| 1157 | return [expr {[rowofcommit $a] < [rowofcommit $b]}] | |
| 1158 | } | |
| 1159 | ||
| 7fcc92bf PM |
1160 | proc bsearch {l elt} { |
| 1161 | if {[llength $l] == 0 || $elt <= [lindex $l 0]} { | |
| 1162 | return 0 | |
| 1163 | } | |
| 1164 | set lo 0 | |
| 1165 | set hi [llength $l] | |
| 1166 | while {$hi - $lo > 1} { | |
| 1167 | set mid [expr {int(($lo + $hi) / 2)}] | |
| 1168 | set t [lindex $l $mid] | |
| 1169 | if {$elt < $t} { | |
| 1170 | set hi $mid | |
| 1171 | } elseif {$elt > $t} { | |
| 1172 | set lo $mid | |
| 1173 | } else { | |
| 1174 | return $mid | |
| 1175 | } | |
| 1176 | } | |
| 1177 | return $lo | |
| 1178 | } | |
| 1179 | ||
| 1180 | # Make sure rows $start..$end-1 are valid in displayorder and parentlist | |
| 1181 | proc make_disporder {start end} { | |
| 1182 | global vrownum curview commitidx displayorder parentlist | |
| e5b37ac1 | 1183 | global varccommits varcorder parents vrowmod varcrow |
| 7fcc92bf PM |
1184 | global d_valid_start d_valid_end |
| 1185 | ||
| e5b37ac1 | 1186 | if {$end > $vrowmod($curview)} { |
| 9257d8f7 PM |
1187 | update_arcrows $curview |
| 1188 | } | |
| 7fcc92bf PM |
1189 | set ai [bsearch $vrownum($curview) $start] |
| 1190 | set start [lindex $vrownum($curview) $ai] | |
| 1191 | set narc [llength $vrownum($curview)] | |
| 1192 | for {set r $start} {$ai < $narc && $r < $end} {incr ai} { | |
| 1193 | set a [lindex $varcorder($curview) $ai] | |
| 1194 | set l [llength $displayorder] | |
| 1195 | set al [llength $varccommits($curview,$a)] | |
| 1196 | if {$l < $r + $al} { | |
| 1197 | if {$l < $r} { | |
| 1198 | set pad [ntimes [expr {$r - $l}] {}] | |
| 1199 | set displayorder [concat $displayorder $pad] | |
| 1200 | set parentlist [concat $parentlist $pad] | |
| 1201 | } elseif {$l > $r} { | |
| 1202 | set displayorder [lrange $displayorder 0 [expr {$r - 1}]] | |
| 1203 | set parentlist [lrange $parentlist 0 [expr {$r - 1}]] | |
| 1204 | } | |
| 1205 | foreach id $varccommits($curview,$a) { | |
| 1206 | lappend displayorder $id | |
| 1207 | lappend parentlist $parents($curview,$id) | |
| 1208 | } | |
| 17529cf9 | 1209 | } elseif {[lindex $displayorder [expr {$r + $al - 1}]] eq {}} { |
| 7fcc92bf PM |
1210 | set i $r |
| 1211 | foreach id $varccommits($curview,$a) { | |
| 1212 | lset displayorder $i $id | |
| 1213 | lset parentlist $i $parents($curview,$id) | |
| 1214 | incr i | |
| 1215 | } | |
| 1216 | } | |
| 1217 | incr r $al | |
| 1218 | } | |
| 1219 | } | |
| 1220 | ||
| 1221 | proc commitonrow {row} { | |
| 1222 | global displayorder | |
| 1223 | ||
| 1224 | set id [lindex $displayorder $row] | |
| 1225 | if {$id eq {}} { | |
| 1226 | make_disporder $row [expr {$row + 1}] | |
| 1227 | set id [lindex $displayorder $row] | |
| 1228 | } | |
| 1229 | return $id | |
| 1230 | } | |
| 1231 | ||
| 1232 | proc closevarcs {v} { | |
| 1233 | global varctok varccommits varcid parents children | |
| 9257d8f7 | 1234 | global cmitlisted commitidx commitinterest vtokmod |
| 7fcc92bf PM |
1235 | |
| 1236 | set missing_parents 0 | |
| 1237 | set scripts {} | |
| 1238 | set narcs [llength $varctok($v)] | |
| 1239 | for {set a 1} {$a < $narcs} {incr a} { | |
| 1240 | set id [lindex $varccommits($v,$a) end] | |
| 1241 | foreach p $parents($v,$id) { | |
| 1242 | if {[info exists varcid($v,$p)]} continue | |
| 1243 | # add p as a new commit | |
| 1244 | incr missing_parents | |
| 1245 | set cmitlisted($v,$p) 0 | |
| 1246 | set parents($v,$p) {} | |
| 1247 | if {[llength $children($v,$p)] == 1 && | |
| 1248 | [llength $parents($v,$id)] == 1} { | |
| 1249 | set b $a | |
| 1250 | } else { | |
| 1251 | set b [newvarc $v $p] | |
| 1252 | } | |
| 1253 | set varcid($v,$p) $b | |
| 9257d8f7 PM |
1254 | if {[string compare [lindex $varctok($v) $b] $vtokmod($v)] < 0} { |
| 1255 | modify_arc $v $b | |
| 7fcc92bf | 1256 | } |
| e5b37ac1 | 1257 | lappend varccommits($v,$b) $p |
| 7fcc92bf PM |
1258 | incr commitidx($v) |
| 1259 | if {[info exists commitinterest($p)]} { | |
| 1260 | foreach script $commitinterest($p) { | |
| 1261 | lappend scripts [string map [list "%I" $p] $script] | |
| 1262 | } | |
| 1263 | unset commitinterest($id) | |
| 1264 | } | |
| 1265 | } | |
| 1266 | } | |
| 1267 | if {$missing_parents > 0} { | |
| 7fcc92bf PM |
1268 | foreach s $scripts { |
| 1269 | eval $s | |
| 1270 | } | |
| 1271 | } | |
| 1272 | } | |
| 1273 | ||
| f806f0fb PM |
1274 | # Use $rwid as a substitute for $id, i.e. reparent $id's children to $rwid |
| 1275 | # Assumes we already have an arc for $rwid. | |
| 1276 | proc rewrite_commit {v id rwid} { | |
| 1277 | global children parents varcid varctok vtokmod varccommits | |
| 1278 | ||
| 1279 | foreach ch $children($v,$id) { | |
| 1280 | # make $rwid be $ch's parent in place of $id | |
| 1281 | set i [lsearch -exact $parents($v,$ch) $id] | |
| 1282 | if {$i < 0} { | |
| 1283 | puts "oops rewrite_commit didn't find $id in parent list for $ch" | |
| 1284 | } | |
| 1285 | set parents($v,$ch) [lreplace $parents($v,$ch) $i $i $rwid] | |
| 1286 | # add $ch to $rwid's children and sort the list if necessary | |
| 1287 | if {[llength [lappend children($v,$rwid) $ch]] > 1} { | |
| 1288 | set children($v,$rwid) [lsort -command [list vtokcmp $v] \ | |
| 1289 | $children($v,$rwid)] | |
| 1290 | } | |
| 1291 | # fix the graph after joining $id to $rwid | |
| 1292 | set a $varcid($v,$ch) | |
| 1293 | fix_reversal $rwid $a $v | |
| c9cfdc96 PM |
1294 | # parentlist is wrong for the last element of arc $a |
| 1295 | # even if displayorder is right, hence the 3rd arg here | |
| 1296 | modify_arc $v $a [expr {[llength $varccommits($v,$a)] - 1}] | |
| f806f0fb PM |
1297 | } |
| 1298 | } | |
| 1299 | ||
| 1300 | proc getcommitlines {fd inst view updating} { | |
| 24f7a667 | 1301 | global cmitlisted commitinterest leftover |
| 3ed31a81 | 1302 | global commitidx commitdata vdatemode |
| 7fcc92bf | 1303 | global parents children curview hlview |
| 468bcaed | 1304 | global idpending ordertok |
| 3ed31a81 | 1305 | global varccommits varcid varctok vtokmod vfilelimit |
| 9ccbdfbf | 1306 | |
| d1e46756 | 1307 | set stuff [read $fd 500000] |
| 005a2f4e | 1308 | # git log doesn't terminate the last commit with a null... |
| 7fcc92bf | 1309 | if {$stuff == {} && $leftover($inst) ne {} && [eof $fd]} { |
| 005a2f4e PM |
1310 | set stuff "\0" |
| 1311 | } | |
| b490a991 | 1312 | if {$stuff == {}} { |
| 7eb3cb9c PM |
1313 | if {![eof $fd]} { |
| 1314 | return 1 | |
| 1315 | } | |
| 6df7403a | 1316 | global commfd viewcomplete viewactive viewname |
| 7fcc92bf PM |
1317 | global viewinstances |
| 1318 | unset commfd($inst) | |
| 1319 | set i [lsearch -exact $viewinstances($view) $inst] | |
| 1320 | if {$i >= 0} { | |
| 1321 | set viewinstances($view) [lreplace $viewinstances($view) $i $i] | |
| b0cdca99 | 1322 | } |
| f0654861 | 1323 | # set it blocking so we wait for the process to terminate |
| da7c24dd | 1324 | fconfigure $fd -blocking 1 |
| 098dd8a3 PM |
1325 | if {[catch {close $fd} err]} { |
| 1326 | set fv {} | |
| 1327 | if {$view != $curview} { | |
| 1328 | set fv " for the \"$viewname($view)\" view" | |
| da7c24dd | 1329 | } |
| 098dd8a3 PM |
1330 | if {[string range $err 0 4] == "usage"} { |
| 1331 | set err "Gitk: error reading commits$fv:\ | |
| f9e0b6fb | 1332 | bad arguments to git log." |
| 098dd8a3 PM |
1333 | if {$viewname($view) eq "Command line"} { |
| 1334 | append err \ | |
| f9e0b6fb | 1335 | " (Note: arguments to gitk are passed to git log\ |
| 098dd8a3 PM |
1336 | to allow selection of commits to be displayed.)" |
| 1337 | } | |
| 1338 | } else { | |
| 1339 | set err "Error reading commits$fv: $err" | |
| 1340 | } | |
| 1341 | error_popup $err | |
| 1d10f36d | 1342 | } |
| 7fcc92bf PM |
1343 | if {[incr viewactive($view) -1] <= 0} { |
| 1344 | set viewcomplete($view) 1 | |
| 1345 | # Check if we have seen any ids listed as parents that haven't | |
| 1346 | # appeared in the list | |
| 1347 | closevarcs $view | |
| 1348 | notbusy $view | |
| 7fcc92bf | 1349 | } |
| 098dd8a3 | 1350 | if {$view == $curview} { |
| ac1276ab | 1351 | run chewcommits |
| 9a40c50c | 1352 | } |
| 7eb3cb9c | 1353 | return 0 |
| 9a40c50c | 1354 | } |
| b490a991 | 1355 | set start 0 |
| 8f7d0cec | 1356 | set gotsome 0 |
| 7fcc92bf | 1357 | set scripts {} |
| b490a991 PM |
1358 | while 1 { |
| 1359 | set i [string first "\0" $stuff $start] | |
| 1360 | if {$i < 0} { | |
| 7fcc92bf | 1361 | append leftover($inst) [string range $stuff $start end] |
| 9f1afe05 | 1362 | break |
| 9ccbdfbf | 1363 | } |
| b490a991 | 1364 | if {$start == 0} { |
| 7fcc92bf | 1365 | set cmit $leftover($inst) |
| 8f7d0cec | 1366 | append cmit [string range $stuff 0 [expr {$i - 1}]] |
| 7fcc92bf | 1367 | set leftover($inst) {} |
| 8f7d0cec PM |
1368 | } else { |
| 1369 | set cmit [string range $stuff $start [expr {$i - 1}]] | |
| b490a991 PM |
1370 | } |
| 1371 | set start [expr {$i + 1}] | |
| e5ea701b PM |
1372 | set j [string first "\n" $cmit] |
| 1373 | set ok 0 | |
| 16c1ff96 | 1374 | set listed 1 |
| c961b228 PM |
1375 | if {$j >= 0 && [string match "commit *" $cmit]} { |
| 1376 | set ids [string range $cmit 7 [expr {$j - 1}]] | |
| 1407ade9 | 1377 | if {[string match {[-^<>]*} $ids]} { |
| c961b228 PM |
1378 | switch -- [string index $ids 0] { |
| 1379 | "-" {set listed 0} | |
| 1407ade9 LT |
1380 | "^" {set listed 2} |
| 1381 | "<" {set listed 3} | |
| 1382 | ">" {set listed 4} | |
| c961b228 | 1383 | } |
| 16c1ff96 PM |
1384 | set ids [string range $ids 1 end] |
| 1385 | } | |
| e5ea701b PM |
1386 | set ok 1 |
| 1387 | foreach id $ids { | |
| 8f7d0cec | 1388 | if {[string length $id] != 40} { |
| e5ea701b PM |
1389 | set ok 0 |
| 1390 | break | |
| 1391 | } | |
| 1392 | } | |
| 1393 | } | |
| 1394 | if {!$ok} { | |
| 7e952e79 PM |
1395 | set shortcmit $cmit |
| 1396 | if {[string length $shortcmit] > 80} { | |
| 1397 | set shortcmit "[string range $shortcmit 0 80]..." | |
| 1398 | } | |
| d990cedf | 1399 | error_popup "[mc "Can't parse git log output:"] {$shortcmit}" |
| b490a991 PM |
1400 | exit 1 |
| 1401 | } | |
| e5ea701b | 1402 | set id [lindex $ids 0] |
| 7fcc92bf | 1403 | set vid $view,$id |
| f806f0fb PM |
1404 | |
| 1405 | if {!$listed && $updating && ![info exists varcid($vid)] && | |
| 3ed31a81 | 1406 | $vfilelimit($view) ne {}} { |
| f806f0fb PM |
1407 | # git log doesn't rewrite parents for unlisted commits |
| 1408 | # when doing path limiting, so work around that here | |
| 1409 | # by working out the rewritten parent with git rev-list | |
| 1410 | # and if we already know about it, using the rewritten | |
| 1411 | # parent as a substitute parent for $id's children. | |
| 1412 | if {![catch { | |
| 1413 | set rwid [exec git rev-list --first-parent --max-count=1 \ | |
| 3ed31a81 | 1414 | $id -- $vfilelimit($view)] |
| f806f0fb PM |
1415 | }]} { |
| 1416 | if {$rwid ne {} && [info exists varcid($view,$rwid)]} { | |
| 1417 | # use $rwid in place of $id | |
| 1418 | rewrite_commit $view $id $rwid | |
| 1419 | continue | |
| 1420 | } | |
| 1421 | } | |
| 1422 | } | |
| 1423 | ||
| f1bf4ee6 PM |
1424 | set a 0 |
| 1425 | if {[info exists varcid($vid)]} { | |
| 1426 | if {$cmitlisted($vid) || !$listed} continue | |
| 1427 | set a $varcid($vid) | |
| 1428 | } | |
| 16c1ff96 PM |
1429 | if {$listed} { |
| 1430 | set olds [lrange $ids 1 end] | |
| 16c1ff96 PM |
1431 | } else { |
| 1432 | set olds {} | |
| 1433 | } | |
| f7a3e8d2 | 1434 | set commitdata($id) [string range $cmit [expr {$j + 1}] end] |
| 7fcc92bf PM |
1435 | set cmitlisted($vid) $listed |
| 1436 | set parents($vid) $olds | |
| 7fcc92bf PM |
1437 | if {![info exists children($vid)]} { |
| 1438 | set children($vid) {} | |
| f1bf4ee6 | 1439 | } elseif {$a == 0 && [llength $children($vid)] == 1} { |
| f3ea5ede PM |
1440 | set k [lindex $children($vid) 0] |
| 1441 | if {[llength $parents($view,$k)] == 1 && | |
| 3ed31a81 | 1442 | (!$vdatemode($view) || |
| f3ea5ede PM |
1443 | $varcid($view,$k) == [llength $varctok($view)] - 1)} { |
| 1444 | set a $varcid($view,$k) | |
| 7fcc92bf | 1445 | } |
| da7c24dd | 1446 | } |
| 7fcc92bf PM |
1447 | if {$a == 0} { |
| 1448 | # new arc | |
| 1449 | set a [newvarc $view $id] | |
| 1450 | } | |
| e5b37ac1 PM |
1451 | if {[string compare [lindex $varctok($view) $a] $vtokmod($view)] < 0} { |
| 1452 | modify_arc $view $a | |
| 1453 | } | |
| f1bf4ee6 PM |
1454 | if {![info exists varcid($vid)]} { |
| 1455 | set varcid($vid) $a | |
| 1456 | lappend varccommits($view,$a) $id | |
| 1457 | incr commitidx($view) | |
| 1458 | } | |
| e5b37ac1 | 1459 | |
| 7fcc92bf PM |
1460 | set i 0 |
| 1461 | foreach p $olds { | |
| 1462 | if {$i == 0 || [lsearch -exact $olds $p] >= $i} { | |
| 1463 | set vp $view,$p | |
| 1464 | if {[llength [lappend children($vp) $id]] > 1 && | |
| 1465 | [vtokcmp $view [lindex $children($vp) end-1] $id] > 0} { | |
| 1466 | set children($vp) [lsort -command [list vtokcmp $view] \ | |
| 1467 | $children($vp)] | |
| 9257d8f7 | 1468 | catch {unset ordertok} |
| 7fcc92bf | 1469 | } |
| f3ea5ede PM |
1470 | if {[info exists varcid($view,$p)]} { |
| 1471 | fix_reversal $p $a $view | |
| 1472 | } | |
| 7fcc92bf PM |
1473 | } |
| 1474 | incr i | |
| 1475 | } | |
| 7fcc92bf | 1476 | |
| 3e6b893f PM |
1477 | if {[info exists commitinterest($id)]} { |
| 1478 | foreach script $commitinterest($id) { | |
| 7fcc92bf | 1479 | lappend scripts [string map [list "%I" $id] $script] |
| 3e6b893f PM |
1480 | } |
| 1481 | unset commitinterest($id) | |
| 1482 | } | |
| 8f7d0cec PM |
1483 | set gotsome 1 |
| 1484 | } | |
| 1485 | if {$gotsome} { | |
| ac1276ab PM |
1486 | global numcommits hlview |
| 1487 | ||
| 1488 | if {$view == $curview} { | |
| 1489 | set numcommits $commitidx($view) | |
| 1490 | run chewcommits | |
| 1491 | } | |
| 1492 | if {[info exists hlview] && $view == $hlview} { | |
| 1493 | # we never actually get here... | |
| 1494 | run vhighlightmore | |
| 1495 | } | |
| 7fcc92bf PM |
1496 | foreach s $scripts { |
| 1497 | eval $s | |
| 1498 | } | |
| 9ccbdfbf | 1499 | } |
| 7eb3cb9c | 1500 | return 2 |
| 9ccbdfbf PM |
1501 | } |
| 1502 | ||
| ac1276ab | 1503 | proc chewcommits {} { |
| f5f3c2e2 | 1504 | global curview hlview viewcomplete |
| 7fcc92bf | 1505 | global pending_select |
| 7eb3cb9c | 1506 | |
| ac1276ab PM |
1507 | layoutmore |
| 1508 | if {$viewcomplete($curview)} { | |
| 1509 | global commitidx varctok | |
| 1510 | global numcommits startmsecs | |
| ac1276ab PM |
1511 | |
| 1512 | if {[info exists pending_select]} { | |
| 835e62ae AG |
1513 | update |
| 1514 | reset_pending_select {} | |
| 1515 | ||
| 1516 | if {[commitinview $pending_select $curview]} { | |
| 1517 | selectline [rowofcommit $pending_select] 1 | |
| 1518 | } else { | |
| 1519 | set row [first_real_row] | |
| 1520 | selectline $row 1 | |
| 1521 | } | |
| 7eb3cb9c | 1522 | } |
| ac1276ab PM |
1523 | if {$commitidx($curview) > 0} { |
| 1524 | #set ms [expr {[clock clicks -milliseconds] - $startmsecs}] | |
| 1525 | #puts "overall $ms ms for $numcommits commits" | |
| 1526 | #puts "[llength $varctok($view)] arcs, $commitidx($view) commits" | |
| 1527 | } else { | |
| 1528 | show_status [mc "No commits selected"] | |
| 1529 | } | |
| 1530 | notbusy layout | |
| b664550c | 1531 | } |
| f5f3c2e2 | 1532 | return 0 |
| 1db95b00 PM |
1533 | } |
| 1534 | ||
| 1535 | proc readcommit {id} { | |
| 8974c6f9 | 1536 | if {[catch {set contents [exec git cat-file commit $id]}]} return |
| 8f7d0cec | 1537 | parsecommit $id $contents 0 |
| b490a991 PM |
1538 | } |
| 1539 | ||
| 8f7d0cec | 1540 | proc parsecommit {id contents listed} { |
| b5c2f306 SV |
1541 | global commitinfo cdate |
| 1542 | ||
| 1543 | set inhdr 1 | |
| 1544 | set comment {} | |
| 1545 | set headline {} | |
| 1546 | set auname {} | |
| 1547 | set audate {} | |
| 1548 | set comname {} | |
| 1549 | set comdate {} | |
| 232475d3 PM |
1550 | set hdrend [string first "\n\n" $contents] |
| 1551 | if {$hdrend < 0} { | |
| 1552 | # should never happen... | |
| 1553 | set hdrend [string length $contents] | |
| 1554 | } | |
| 1555 | set header [string range $contents 0 [expr {$hdrend - 1}]] | |
| 1556 | set comment [string range $contents [expr {$hdrend + 2}] end] | |
| 1557 | foreach line [split $header "\n"] { | |
| 1558 | set tag [lindex $line 0] | |
| 1559 | if {$tag == "author"} { | |
| 1560 | set audate [lindex $line end-1] | |
| 1561 | set auname [lrange $line 1 end-2] | |
| 1562 | } elseif {$tag == "committer"} { | |
| 1563 | set comdate [lindex $line end-1] | |
| 1564 | set comname [lrange $line 1 end-2] | |
| 1db95b00 PM |
1565 | } |
| 1566 | } | |
| 232475d3 | 1567 | set headline {} |
| 43c25074 PM |
1568 | # take the first non-blank line of the comment as the headline |
| 1569 | set headline [string trimleft $comment] | |
| 1570 | set i [string first "\n" $headline] | |
| 232475d3 | 1571 | if {$i >= 0} { |
| 43c25074 PM |
1572 | set headline [string range $headline 0 $i] |
| 1573 | } | |
| 1574 | set headline [string trimright $headline] | |
| 1575 | set i [string first "\r" $headline] | |
| 1576 | if {$i >= 0} { | |
| 1577 | set headline [string trimright [string range $headline 0 $i]] | |
| 232475d3 PM |
1578 | } |
| 1579 | if {!$listed} { | |
| f9e0b6fb | 1580 | # git log indents the comment by 4 spaces; |
| 8974c6f9 | 1581 | # if we got this via git cat-file, add the indentation |
| 232475d3 PM |
1582 | set newcomment {} |
| 1583 | foreach line [split $comment "\n"] { | |
| 1584 | append newcomment " " | |
| 1585 | append newcomment $line | |
| f6e2869f | 1586 | append newcomment "\n" |
| 232475d3 PM |
1587 | } |
| 1588 | set comment $newcomment | |
| 1db95b00 PM |
1589 | } |
| 1590 | if {$comdate != {}} { | |
| cfb4563c | 1591 | set cdate($id) $comdate |
| 1db95b00 | 1592 | } |
| e5c2d856 PM |
1593 | set commitinfo($id) [list $headline $auname $audate \ |
| 1594 | $comname $comdate $comment] | |
| 1db95b00 PM |
1595 | } |
| 1596 | ||
| f7a3e8d2 | 1597 | proc getcommit {id} { |
| 79b2c75e | 1598 | global commitdata commitinfo |
| 8ed16484 | 1599 | |
| f7a3e8d2 PM |
1600 | if {[info exists commitdata($id)]} { |
| 1601 | parsecommit $id $commitdata($id) 1 | |
| 8ed16484 PM |
1602 | } else { |
| 1603 | readcommit $id | |
| 1604 | if {![info exists commitinfo($id)]} { | |
| d990cedf | 1605 | set commitinfo($id) [list [mc "No commit information available"]] |
| 8ed16484 PM |
1606 | } |
| 1607 | } | |
| 1608 | return 1 | |
| 1609 | } | |
| 1610 | ||
| 887fe3c4 | 1611 | proc readrefs {} { |
| 62d3ea65 | 1612 | global tagids idtags headids idheads tagobjid |
| 219ea3a9 | 1613 | global otherrefids idotherrefs mainhead mainheadid |
| 39816d60 | 1614 | global selecthead selectheadid |
| 106288cb | 1615 | |
| b5c2f306 SV |
1616 | foreach v {tagids idtags headids idheads otherrefids idotherrefs} { |
| 1617 | catch {unset $v} | |
| 1618 | } | |
| 62d3ea65 PM |
1619 | set refd [open [list | git show-ref -d] r] |
| 1620 | while {[gets $refd line] >= 0} { | |
| 1621 | if {[string index $line 40] ne " "} continue | |
| 1622 | set id [string range $line 0 39] | |
| 1623 | set ref [string range $line 41 end] | |
| 1624 | if {![string match "refs/*" $ref]} continue | |
| 1625 | set name [string range $ref 5 end] | |
| 1626 | if {[string match "remotes/*" $name]} { | |
| 1627 | if {![string match "*/HEAD" $name]} { | |
| 1628 | set headids($name) $id | |
| 1629 | lappend idheads($id) $name | |
| f1d83ba3 | 1630 | } |
| 62d3ea65 PM |
1631 | } elseif {[string match "heads/*" $name]} { |
| 1632 | set name [string range $name 6 end] | |
| 36a7cad6 JH |
1633 | set headids($name) $id |
| 1634 | lappend idheads($id) $name | |
| 62d3ea65 PM |
1635 | } elseif {[string match "tags/*" $name]} { |
| 1636 | # this lets refs/tags/foo^{} overwrite refs/tags/foo, | |
| 1637 | # which is what we want since the former is the commit ID | |
| 1638 | set name [string range $name 5 end] | |
| 1639 | if {[string match "*^{}" $name]} { | |
| 1640 | set name [string range $name 0 end-3] | |
| 1641 | } else { | |
| 1642 | set tagobjid($name) $id | |
| 1643 | } | |
| 1644 | set tagids($name) $id | |
| 1645 | lappend idtags($id) $name | |
| 36a7cad6 JH |
1646 | } else { |
| 1647 | set otherrefids($name) $id | |
| 1648 | lappend idotherrefs($id) $name | |
| f1d83ba3 PM |
1649 | } |
| 1650 | } | |
| 062d671f | 1651 | catch {close $refd} |
| 8a48571c | 1652 | set mainhead {} |
| 219ea3a9 | 1653 | set mainheadid {} |
| 8a48571c | 1654 | catch { |
| c11ff120 | 1655 | set mainheadid [exec git rev-parse HEAD] |
| 8a48571c PM |
1656 | set thehead [exec git symbolic-ref HEAD] |
| 1657 | if {[string match "refs/heads/*" $thehead]} { | |
| 1658 | set mainhead [string range $thehead 11 end] | |
| 1659 | } | |
| 1660 | } | |
| 39816d60 AG |
1661 | set selectheadid {} |
| 1662 | if {$selecthead ne {}} { | |
| 1663 | catch { | |
| 1664 | set selectheadid [exec git rev-parse --verify $selecthead] | |
| 1665 | } | |
| 1666 | } | |
| 887fe3c4 PM |
1667 | } |
| 1668 | ||
| 8f489363 PM |
1669 | # skip over fake commits |
| 1670 | proc first_real_row {} { | |
| 7fcc92bf | 1671 | global nullid nullid2 numcommits |
| 8f489363 PM |
1672 | |
| 1673 | for {set row 0} {$row < $numcommits} {incr row} { | |
| 7fcc92bf | 1674 | set id [commitonrow $row] |
| 8f489363 PM |
1675 | if {$id ne $nullid && $id ne $nullid2} { |
| 1676 | break | |
| 1677 | } | |
| 1678 | } | |
| 1679 | return $row | |
| 1680 | } | |
| 1681 | ||
| e11f1233 PM |
1682 | # update things for a head moved to a child of its previous location |
| 1683 | proc movehead {id name} { | |
| 1684 | global headids idheads | |
| 1685 | ||
| 1686 | removehead $headids($name) $name | |
| 1687 | set headids($name) $id | |
| 1688 | lappend idheads($id) $name | |
| 1689 | } | |
| 1690 | ||
| 1691 | # update things when a head has been removed | |
| 1692 | proc removehead {id name} { | |
| 1693 | global headids idheads | |
| 1694 | ||
| 1695 | if {$idheads($id) eq $name} { | |
| 1696 | unset idheads($id) | |
| 1697 | } else { | |
| 1698 | set i [lsearch -exact $idheads($id) $name] | |
| 1699 | if {$i >= 0} { | |
| 1700 | set idheads($id) [lreplace $idheads($id) $i $i] | |
| 1701 | } | |
| 1702 | } | |
| 1703 | unset headids($name) | |
| 1704 | } | |
| 1705 | ||
| e54be9e3 | 1706 | proc show_error {w top msg} { |
| df3d83b1 PM |
1707 | message $w.m -text $msg -justify center -aspect 400 |
| 1708 | pack $w.m -side top -fill x -padx 20 -pady 20 | |
| d990cedf | 1709 | button $w.ok -text [mc OK] -command "destroy $top" |
| df3d83b1 | 1710 | pack $w.ok -side bottom -fill x |
| e54be9e3 PM |
1711 | bind $top <Visibility> "grab $top; focus $top" |
| 1712 | bind $top <Key-Return> "destroy $top" | |
| 1713 | tkwait window $top | |
| df3d83b1 PM |
1714 | } |
| 1715 | ||
| 098dd8a3 PM |
1716 | proc error_popup msg { |
| 1717 | set w .error | |
| 1718 | toplevel $w | |
| 1719 | wm transient $w . | |
| e54be9e3 | 1720 | show_error $w $w $msg |
| 098dd8a3 PM |
1721 | } |
| 1722 | ||
| 10299152 PM |
1723 | proc confirm_popup msg { |
| 1724 | global confirm_ok | |
| 1725 | set confirm_ok 0 | |
| 1726 | set w .confirm | |
| 1727 | toplevel $w | |
| 1728 | wm transient $w . | |
| 1729 | message $w.m -text $msg -justify center -aspect 400 | |
| 1730 | pack $w.m -side top -fill x -padx 20 -pady 20 | |
| d990cedf | 1731 | button $w.ok -text [mc OK] -command "set confirm_ok 1; destroy $w" |
| 10299152 | 1732 | pack $w.ok -side left -fill x |
| d990cedf | 1733 | button $w.cancel -text [mc Cancel] -command "destroy $w" |
| 10299152 PM |
1734 | pack $w.cancel -side right -fill x |
| 1735 | bind $w <Visibility> "grab $w; focus $w" | |
| 1736 | tkwait window $w | |
| 1737 | return $confirm_ok | |
| 1738 | } | |
| 1739 | ||
| b039f0a6 PM |
1740 | proc setoptions {} { |
| 1741 | option add *Panedwindow.showHandle 1 startupFile | |
| 1742 | option add *Panedwindow.sashRelief raised startupFile | |
| 1743 | option add *Button.font uifont startupFile | |
| 1744 | option add *Checkbutton.font uifont startupFile | |
| 1745 | option add *Radiobutton.font uifont startupFile | |
| 1746 | option add *Menu.font uifont startupFile | |
| 1747 | option add *Menubutton.font uifont startupFile | |
| 1748 | option add *Label.font uifont startupFile | |
| 1749 | option add *Message.font uifont startupFile | |
| 1750 | option add *Entry.font uifont startupFile | |
| 1751 | } | |
| 1752 | ||
| d94f8cd6 | 1753 | proc makewindow {} { |
| 31c0eaa8 | 1754 | global canv canv2 canv3 linespc charspc ctext cflist cscroll |
| 9c311b32 | 1755 | global tabstop |
| b74fd579 | 1756 | global findtype findtypemenu findloc findstring fstring geometry |
| 887fe3c4 | 1757 | global entries sha1entry sha1string sha1but |
| 890fae70 | 1758 | global diffcontextstring diffcontext |
| b9b86007 | 1759 | global ignorespace |
| 94a2eede | 1760 | global maincursor textcursor curtextcursor |
| 219ea3a9 | 1761 | global rowctxmenu fakerowmenu mergemax wrapcomment |
| 60f7a7dc | 1762 | global highlight_files gdttype |
| 3ea06f9f | 1763 | global searchstring sstring |
| 60378c0c | 1764 | global bgcolor fgcolor bglist fglist diffcolors selectbgcolor |
| bb3edc8b PM |
1765 | global headctxmenu progresscanv progressitem progresscoords statusw |
| 1766 | global fprogitem fprogcoord lastprogupdate progupdatepending | |
| 6df7403a | 1767 | global rprogitem rprogcoord rownumsel numcommits |
| 32f1b3e4 | 1768 | global have_tk85 |
| 9a40c50c PM |
1769 | |
| 1770 | menu .bar | |
| d990cedf | 1771 | .bar add cascade -label [mc "File"] -menu .bar.file |
| 9a40c50c | 1772 | menu .bar.file |
| d990cedf | 1773 | .bar.file add command -label [mc "Update"] -command updatecommits |
| 00abadb9 | 1774 | .bar.file add command -label [mc "Reload"] -command reloadcommits |
| d990cedf CS |
1775 | .bar.file add command -label [mc "Reread references"] -command rereadrefs |
| 1776 | .bar.file add command -label [mc "List references"] -command showrefs | |
| 1777 | .bar.file add command -label [mc "Quit"] -command doquit | |
| 712fcc08 | 1778 | menu .bar.edit |
| d990cedf CS |
1779 | .bar add cascade -label [mc "Edit"] -menu .bar.edit |
| 1780 | .bar.edit add command -label [mc "Preferences"] -command doprefs | |
| da7c24dd | 1781 | |
| b039f0a6 | 1782 | menu .bar.view |
| d990cedf CS |
1783 | .bar add cascade -label [mc "View"] -menu .bar.view |
| 1784 | .bar.view add command -label [mc "New view..."] -command {newview 0} | |
| 1785 | .bar.view add command -label [mc "Edit view..."] -command editview \ | |
| da7c24dd | 1786 | -state disabled |
| d990cedf | 1787 | .bar.view add command -label [mc "Delete view"] -command delview -state disabled |
| 50b44ece | 1788 | .bar.view add separator |
| d990cedf | 1789 | .bar.view add radiobutton -label [mc "All files"] -command {showview 0} \ |
| a90a6d24 | 1790 | -variable selectedview -value 0 |
| 40b87ff8 | 1791 | |
| 9a40c50c | 1792 | menu .bar.help |
| d990cedf CS |
1793 | .bar add cascade -label [mc "Help"] -menu .bar.help |
| 1794 | .bar.help add command -label [mc "About gitk"] -command about | |
| 1795 | .bar.help add command -label [mc "Key bindings"] -command keys | |
| b039f0a6 | 1796 | .bar.help configure |
| 9a40c50c PM |
1797 | . configure -menu .bar |
| 1798 | ||
| e9937d2a | 1799 | # the gui has upper and lower half, parts of a paned window. |
| 0327d27a | 1800 | panedwindow .ctop -orient vertical |
| e9937d2a JH |
1801 | |
| 1802 | # possibly use assumed geometry | |
| 9ca72f4f | 1803 | if {![info exists geometry(pwsash0)]} { |
| e9937d2a JH |
1804 | set geometry(topheight) [expr {15 * $linespc}] |
| 1805 | set geometry(topwidth) [expr {80 * $charspc}] | |
| 1806 | set geometry(botheight) [expr {15 * $linespc}] | |
| 1807 | set geometry(botwidth) [expr {50 * $charspc}] | |
| 9ca72f4f ML |
1808 | set geometry(pwsash0) "[expr {40 * $charspc}] 2" |
| 1809 | set geometry(pwsash1) "[expr {60 * $charspc}] 2" | |
| e9937d2a JH |
1810 | } |
| 1811 | ||
| 1812 | # the upper half will have a paned window, a scroll bar to the right, and some stuff below | |
| 1813 | frame .tf -height $geometry(topheight) -width $geometry(topwidth) | |
| 1814 | frame .tf.histframe | |
| 1815 | panedwindow .tf.histframe.pwclist -orient horizontal -sashpad 0 -handlesize 4 | |
| 1816 | ||
| 1817 | # create three canvases | |
| 1818 | set cscroll .tf.histframe.csb | |
| 1819 | set canv .tf.histframe.pwclist.canv | |
| 9ca72f4f | 1820 | canvas $canv \ |
| 60378c0c | 1821 | -selectbackground $selectbgcolor \ |
| f8a2c0d1 | 1822 | -background $bgcolor -bd 0 \ |
| 9f1afe05 | 1823 | -yscrollincr $linespc -yscrollcommand "scrollcanv $cscroll" |
| e9937d2a JH |
1824 | .tf.histframe.pwclist add $canv |
| 1825 | set canv2 .tf.histframe.pwclist.canv2 | |
| 9ca72f4f | 1826 | canvas $canv2 \ |
| 60378c0c | 1827 | -selectbackground $selectbgcolor \ |
| f8a2c0d1 | 1828 | -background $bgcolor -bd 0 -yscrollincr $linespc |
| e9937d2a JH |
1829 | .tf.histframe.pwclist add $canv2 |
| 1830 | set canv3 .tf.histframe.pwclist.canv3 | |
| 9ca72f4f | 1831 | canvas $canv3 \ |
| 60378c0c | 1832 | -selectbackground $selectbgcolor \ |
| f8a2c0d1 | 1833 | -background $bgcolor -bd 0 -yscrollincr $linespc |
| e9937d2a | 1834 | .tf.histframe.pwclist add $canv3 |
| 9ca72f4f ML |
1835 | eval .tf.histframe.pwclist sash place 0 $geometry(pwsash0) |
| 1836 | eval .tf.histframe.pwclist sash place 1 $geometry(pwsash1) | |
| e9937d2a JH |
1837 | |
| 1838 | # a scroll bar to rule them | |
| 1839 | scrollbar $cscroll -command {allcanvs yview} -highlightthickness 0 | |
| 1840 | pack $cscroll -side right -fill y | |
| 1841 | bind .tf.histframe.pwclist <Configure> {resizeclistpanes %W %w} | |
| f8a2c0d1 | 1842 | lappend bglist $canv $canv2 $canv3 |
| e9937d2a | 1843 | pack .tf.histframe.pwclist -fill both -expand 1 -side left |
| 98f350e5 | 1844 | |
| e9937d2a JH |
1845 | # we have two button bars at bottom of top frame. Bar 1 |
| 1846 | frame .tf.bar | |
| 1847 | frame .tf.lbar -height 15 | |
| 1848 | ||
| 1849 | set sha1entry .tf.bar.sha1 | |
| 887fe3c4 | 1850 | set entries $sha1entry |
| e9937d2a | 1851 | set sha1but .tf.bar.sha1label |
| d990cedf | 1852 | button $sha1but -text [mc "SHA1 ID: "] -state disabled -relief flat \ |
| b039f0a6 | 1853 | -command gotocommit -width 8 |
| 887fe3c4 | 1854 | $sha1but conf -disabledforeground [$sha1but cget -foreground] |
| e9937d2a | 1855 | pack .tf.bar.sha1label -side left |
| 9c311b32 | 1856 | entry $sha1entry -width 40 -font textfont -textvariable sha1string |
| 887fe3c4 | 1857 | trace add variable sha1string write sha1change |
| 98f350e5 | 1858 | pack $sha1entry -side left -pady 2 |
| d698206c PM |
1859 | |
| 1860 | image create bitmap bm-left -data { | |
| 1861 | #define left_width 16 | |
| 1862 | #define left_height 16 | |
| 1863 | static unsigned char left_bits[] = { | |
| 1864 | 0x00, 0x00, 0xc0, 0x01, 0xe0, 0x00, 0x70, 0x00, 0x38, 0x00, 0x1c, 0x00, | |
| 1865 | 0x0e, 0x00, 0xff, 0x7f, 0xff, 0x7f, 0xff, 0x7f, 0x0e, 0x00, 0x1c, 0x00, | |
| 1866 | 0x38, 0x00, 0x70, 0x00, 0xe0, 0x00, 0xc0, 0x01}; | |
| 1867 | } | |
| 1868 | image create bitmap bm-right -data { | |
| 1869 | #define right_width 16 | |
| 1870 | #define right_height 16 | |
| 1871 | static unsigned char right_bits[] = { | |
| 1872 | 0x00, 0x00, 0xc0, 0x01, 0x80, 0x03, 0x00, 0x07, 0x00, 0x0e, 0x00, 0x1c, | |
| 1873 | 0x00, 0x38, 0xff, 0x7f, 0xff, 0x7f, 0xff, 0x7f, 0x00, 0x38, 0x00, 0x1c, | |
| 1874 | 0x00, 0x0e, 0x00, 0x07, 0x80, 0x03, 0xc0, 0x01}; | |
| 1875 | } | |
| e9937d2a | 1876 | button .tf.bar.leftbut -image bm-left -command goback \ |
| d698206c | 1877 | -state disabled -width 26 |
| e9937d2a JH |
1878 | pack .tf.bar.leftbut -side left -fill y |
| 1879 | button .tf.bar.rightbut -image bm-right -command goforw \ | |
| d698206c | 1880 | -state disabled -width 26 |
| e9937d2a | 1881 | pack .tf.bar.rightbut -side left -fill y |
| d698206c | 1882 | |
| 6df7403a PM |
1883 | label .tf.bar.rowlabel -text [mc "Row"] |
| 1884 | set rownumsel {} | |
| 1885 | label .tf.bar.rownum -width 7 -font textfont -textvariable rownumsel \ | |
| 1886 | -relief sunken -anchor e | |
| 1887 | label .tf.bar.rowlabel2 -text "/" | |
| 1888 | label .tf.bar.numcommits -width 7 -font textfont -textvariable numcommits \ | |
| 1889 | -relief sunken -anchor e | |
| 1890 | pack .tf.bar.rowlabel .tf.bar.rownum .tf.bar.rowlabel2 .tf.bar.numcommits \ | |
| 1891 | -side left | |
| 1892 | global selectedline | |
| 94b4a69f | 1893 | trace add variable selectedline write selectedline_change |
| 6df7403a | 1894 | |
| bb3edc8b PM |
1895 | # Status label and progress bar |
| 1896 | set statusw .tf.bar.status | |
| b039f0a6 | 1897 | label $statusw -width 15 -relief sunken |
| bb3edc8b | 1898 | pack $statusw -side left -padx 5 |
| 9c311b32 | 1899 | set h [expr {[font metrics uifont -linespace] + 2}] |
| bb3edc8b PM |
1900 | set progresscanv .tf.bar.progress |
| 1901 | canvas $progresscanv -relief sunken -height $h -borderwidth 2 | |
| 1902 | set progressitem [$progresscanv create rect -1 0 0 $h -fill green] | |
| 1903 | set fprogitem [$progresscanv create rect -1 0 0 $h -fill yellow] | |
| a137a90f | 1904 | set rprogitem [$progresscanv create rect -1 0 0 $h -fill red] |
| bb3edc8b PM |
1905 | pack $progresscanv -side right -expand 1 -fill x |
| 1906 | set progresscoords {0 0} | |
| 1907 | set fprogcoord 0 | |
| a137a90f | 1908 | set rprogcoord 0 |
| bb3edc8b PM |
1909 | bind $progresscanv <Configure> adjustprogress |
| 1910 | set lastprogupdate [clock clicks -milliseconds] | |
| 1911 | set progupdatepending 0 | |
| 1912 | ||
| 687c8765 | 1913 | # build up the bottom bar of upper window |
| b039f0a6 PM |
1914 | label .tf.lbar.flabel -text "[mc "Find"] " |
| 1915 | button .tf.lbar.fnext -text [mc "next"] -command {dofind 1 1} | |
| 1916 | button .tf.lbar.fprev -text [mc "prev"] -command {dofind -1 1} | |
| 1917 | label .tf.lbar.flab2 -text " [mc "commit"] " | |
| 687c8765 PM |
1918 | pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \ |
| 1919 | -side left -fill y | |
| b007ee20 | 1920 | set gdttype [mc "containing:"] |
| 687c8765 | 1921 | set gm [tk_optionMenu .tf.lbar.gdttype gdttype \ |
| b007ee20 CS |
1922 | [mc "containing:"] \ |
| 1923 | [mc "touching paths:"] \ | |
| 1924 | [mc "adding/removing string:"]] | |
| 687c8765 | 1925 | trace add variable gdttype write gdttype_change |
| 687c8765 PM |
1926 | pack .tf.lbar.gdttype -side left -fill y |
| 1927 | ||
| 98f350e5 | 1928 | set findstring {} |
| 687c8765 | 1929 | set fstring .tf.lbar.findstring |
| 887fe3c4 | 1930 | lappend entries $fstring |
| 9c311b32 | 1931 | entry $fstring -width 30 -font textfont -textvariable findstring |
| 60f7a7dc | 1932 | trace add variable findstring write find_change |
| b007ee20 | 1933 | set findtype [mc "Exact"] |
| 687c8765 | 1934 | set findtypemenu [tk_optionMenu .tf.lbar.findtype \ |
| b007ee20 | 1935 | findtype [mc "Exact"] [mc "IgnCase"] [mc "Regexp"]] |
| 687c8765 | 1936 | trace add variable findtype write findcom_change |
| b007ee20 CS |
1937 | set findloc [mc "All fields"] |
| 1938 | tk_optionMenu .tf.lbar.findloc findloc [mc "All fields"] [mc "Headline"] \ | |
| 1939 | [mc "Comments"] [mc "Author"] [mc "Committer"] | |
| 60f7a7dc | 1940 | trace add variable findloc write find_change |
| 687c8765 PM |
1941 | pack .tf.lbar.findloc -side right |
| 1942 | pack .tf.lbar.findtype -side right | |
| 1943 | pack $fstring -side left -expand 1 -fill x | |
| e9937d2a JH |
1944 | |
| 1945 | # Finish putting the upper half of the viewer together | |
| 1946 | pack .tf.lbar -in .tf -side bottom -fill x | |
| 1947 | pack .tf.bar -in .tf -side bottom -fill x | |
| 1948 | pack .tf.histframe -fill both -side top -expand 1 | |
| 1949 | .ctop add .tf | |
| 9ca72f4f ML |
1950 | .ctop paneconfigure .tf -height $geometry(topheight) |
| 1951 | .ctop paneconfigure .tf -width $geometry(topwidth) | |
| e9937d2a JH |
1952 | |
| 1953 | # now build up the bottom | |
| 1954 | panedwindow .pwbottom -orient horizontal | |
| 1955 | ||
| 1956 | # lower left, a text box over search bar, scroll bar to the right | |
| 1957 | # if we know window height, then that will set the lower text height, otherwise | |
| 1958 | # we set lower text height which will drive window height | |
| 1959 | if {[info exists geometry(main)]} { | |
| 1960 | frame .bleft -width $geometry(botwidth) | |
| 1961 | } else { | |
| 1962 | frame .bleft -width $geometry(botwidth) -height $geometry(botheight) | |
| 1963 | } | |
| 1964 | frame .bleft.top | |
| a8d610a2 | 1965 | frame .bleft.mid |
| 8809d691 | 1966 | frame .bleft.bottom |
| e9937d2a | 1967 | |
| b039f0a6 | 1968 | button .bleft.top.search -text [mc "Search"] -command dosearch |
| e9937d2a JH |
1969 | pack .bleft.top.search -side left -padx 5 |
| 1970 | set sstring .bleft.top.sstring | |
| 9c311b32 | 1971 | entry $sstring -width 20 -font textfont -textvariable searchstring |
| 3ea06f9f PM |
1972 | lappend entries $sstring |
| 1973 | trace add variable searchstring write incrsearch | |
| 1974 | pack $sstring -side left -expand 1 -fill x | |
| b039f0a6 | 1975 | radiobutton .bleft.mid.diff -text [mc "Diff"] \ |
| a8d610a2 | 1976 | -command changediffdisp -variable diffelide -value {0 0} |
| b039f0a6 | 1977 | radiobutton .bleft.mid.old -text [mc "Old version"] \ |
| a8d610a2 | 1978 | -command changediffdisp -variable diffelide -value {0 1} |
| b039f0a6 | 1979 | radiobutton .bleft.mid.new -text [mc "New version"] \ |
| a8d610a2 | 1980 | -command changediffdisp -variable diffelide -value {1 0} |
| b039f0a6 | 1981 | label .bleft.mid.labeldiffcontext -text " [mc "Lines of context"]: " |
| a8d610a2 | 1982 | pack .bleft.mid.diff .bleft.mid.old .bleft.mid.new -side left |
| 9c311b32 | 1983 | spinbox .bleft.mid.diffcontext -width 5 -font textfont \ |
| 890fae70 SP |
1984 | -from 1 -increment 1 -to 10000000 \ |
| 1985 | -validate all -validatecommand "diffcontextvalidate %P" \ | |
| 1986 | -textvariable diffcontextstring | |
| 1987 | .bleft.mid.diffcontext set $diffcontext | |
| 1988 | trace add variable diffcontextstring write diffcontextchange | |
| 1989 | lappend entries .bleft.mid.diffcontext | |
| 1990 | pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left | |
| b9b86007 SP |
1991 | checkbutton .bleft.mid.ignspace -text [mc "Ignore space change"] \ |
| 1992 | -command changeignorespace -variable ignorespace | |
| 1993 | pack .bleft.mid.ignspace -side left -padx 5 | |
| 8809d691 | 1994 | set ctext .bleft.bottom.ctext |
| f8a2c0d1 | 1995 | text $ctext -background $bgcolor -foreground $fgcolor \ |
| 9c311b32 | 1996 | -state disabled -font textfont \ |
| 8809d691 PK |
1997 | -yscrollcommand scrolltext -wrap none \ |
| 1998 | -xscrollcommand ".bleft.bottom.sbhorizontal set" | |
| 32f1b3e4 PM |
1999 | if {$have_tk85} { |
| 2000 | $ctext conf -tabstyle wordprocessor | |
| 2001 | } | |
| 8809d691 PK |
2002 | scrollbar .bleft.bottom.sb -command "$ctext yview" |
| 2003 | scrollbar .bleft.bottom.sbhorizontal -command "$ctext xview" -orient h \ | |
| 2004 | -width 10 | |
| e9937d2a | 2005 | pack .bleft.top -side top -fill x |
| a8d610a2 | 2006 | pack .bleft.mid -side top -fill x |
| 8809d691 PK |
2007 | grid $ctext .bleft.bottom.sb -sticky nsew |
| 2008 | grid .bleft.bottom.sbhorizontal -sticky ew | |
| 2009 | grid columnconfigure .bleft.bottom 0 -weight 1 | |
| 2010 | grid rowconfigure .bleft.bottom 0 -weight 1 | |
| 2011 | grid rowconfigure .bleft.bottom 1 -weight 0 | |
| 2012 | pack .bleft.bottom -side top -fill both -expand 1 | |
| f8a2c0d1 PM |
2013 | lappend bglist $ctext |
| 2014 | lappend fglist $ctext | |
| d2610d11 | 2015 | |
| f1b86294 | 2016 | $ctext tag conf comment -wrap $wrapcomment |
| 9c311b32 | 2017 | $ctext tag conf filesep -font textfontbold -back "#aaaaaa" |
| f8a2c0d1 PM |
2018 | $ctext tag conf hunksep -fore [lindex $diffcolors 2] |
| 2019 | $ctext tag conf d0 -fore [lindex $diffcolors 0] | |
| 2020 | $ctext tag conf d1 -fore [lindex $diffcolors 1] | |
| 712fcc08 PM |
2021 | $ctext tag conf m0 -fore red |
| 2022 | $ctext tag conf m1 -fore blue | |
| 2023 | $ctext tag conf m2 -fore green | |
| 2024 | $ctext tag conf m3 -fore purple | |
| 2025 | $ctext tag conf m4 -fore brown | |
| b77b0278 PM |
2026 | $ctext tag conf m5 -fore "#009090" |
| 2027 | $ctext tag conf m6 -fore magenta | |
| 2028 | $ctext tag conf m7 -fore "#808000" | |
| 2029 | $ctext tag conf m8 -fore "#009000" | |
| 2030 | $ctext tag conf m9 -fore "#ff0080" | |
| 2031 | $ctext tag conf m10 -fore cyan | |
| 2032 | $ctext tag conf m11 -fore "#b07070" | |
| 2033 | $ctext tag conf m12 -fore "#70b0f0" | |
| 2034 | $ctext tag conf m13 -fore "#70f0b0" | |
| 2035 | $ctext tag conf m14 -fore "#f0b070" | |
| 2036 | $ctext tag conf m15 -fore "#ff70b0" | |
| 712fcc08 | 2037 | $ctext tag conf mmax -fore darkgrey |
| b77b0278 | 2038 | set mergemax 16 |
| 9c311b32 PM |
2039 | $ctext tag conf mresult -font textfontbold |
| 2040 | $ctext tag conf msep -font textfontbold | |
| 712fcc08 | 2041 | $ctext tag conf found -back yellow |
| e5c2d856 | 2042 | |
| e9937d2a | 2043 | .pwbottom add .bleft |
| 9ca72f4f | 2044 | .pwbottom paneconfigure .bleft -width $geometry(botwidth) |
| e9937d2a JH |
2045 | |
| 2046 | # lower right | |
| 2047 | frame .bright | |
| 2048 | frame .bright.mode | |
| d990cedf | 2049 | radiobutton .bright.mode.patch -text [mc "Patch"] \ |
| f8b28a40 | 2050 | -command reselectline -variable cmitmode -value "patch" |
| d990cedf | 2051 | radiobutton .bright.mode.tree -text [mc "Tree"] \ |
| f8b28a40 | 2052 | -command reselectline -variable cmitmode -value "tree" |
| e9937d2a JH |
2053 | grid .bright.mode.patch .bright.mode.tree -sticky ew |
| 2054 | pack .bright.mode -side top -fill x | |
| 2055 | set cflist .bright.cfiles | |
| 9c311b32 | 2056 | set indent [font measure mainfont "nn"] |
| e9937d2a | 2057 | text $cflist \ |
| 60378c0c | 2058 | -selectbackground $selectbgcolor \ |
| f8a2c0d1 | 2059 | -background $bgcolor -foreground $fgcolor \ |
| 9c311b32 | 2060 | -font mainfont \ |
| 7fcceed7 | 2061 | -tabs [list $indent [expr {2 * $indent}]] \ |
| e9937d2a | 2062 | -yscrollcommand ".bright.sb set" \ |
| 7fcceed7 PM |
2063 | -cursor [. cget -cursor] \ |
| 2064 | -spacing1 1 -spacing3 1 | |
| f8a2c0d1 PM |
2065 | lappend bglist $cflist |
| 2066 | lappend fglist $cflist | |
| e9937d2a JH |
2067 | scrollbar .bright.sb -command "$cflist yview" |
| 2068 | pack .bright.sb -side right -fill y | |
| d2610d11 | 2069 | pack $cflist -side left -fill both -expand 1 |
| 89b11d3b PM |
2070 | $cflist tag configure highlight \ |
| 2071 | -background [$cflist cget -selectbackground] | |
| 9c311b32 | 2072 | $cflist tag configure bold -font mainfontbold |
| d2610d11 | 2073 | |
| e9937d2a JH |
2074 | .pwbottom add .bright |
| 2075 | .ctop add .pwbottom | |
| 1db95b00 | 2076 | |
| b9bee115 | 2077 | # restore window width & height if known |
| e9937d2a | 2078 | if {[info exists geometry(main)]} { |
| b9bee115 PM |
2079 | if {[scan $geometry(main) "%dx%d" w h] >= 2} { |
| 2080 | if {$w > [winfo screenwidth .]} { | |
| 2081 | set w [winfo screenwidth .] | |
| 2082 | } | |
| 2083 | if {$h > [winfo screenheight .]} { | |
| 2084 | set h [winfo screenheight .] | |
| 2085 | } | |
| 2086 | wm geometry . "${w}x$h" | |
| 2087 | } | |
| e9937d2a JH |
2088 | } |
| 2089 | ||
| d23d98d3 SP |
2090 | if {[tk windowingsystem] eq {aqua}} { |
| 2091 | set M1B M1 | |
| 2092 | } else { | |
| 2093 | set M1B Control | |
| 2094 | } | |
| 2095 | ||
| e9937d2a JH |
2096 | bind .pwbottom <Configure> {resizecdetpanes %W %w} |
| 2097 | pack .ctop -fill both -expand 1 | |
| c8dfbcf9 PM |
2098 | bindall <1> {selcanvline %W %x %y} |
| 2099 | #bindall <B1-Motion> {selcanvline %W %x %y} | |
| 314c3093 ML |
2100 | if {[tk windowingsystem] == "win32"} { |
| 2101 | bind . <MouseWheel> { windows_mousewheel_redirector %W %X %Y %D } | |
| 2102 | bind $ctext <MouseWheel> { windows_mousewheel_redirector %W %X %Y %D ; break } | |
| 2103 | } else { | |
| 2104 | bindall <ButtonRelease-4> "allcanvs yview scroll -5 units" | |
| 2105 | bindall <ButtonRelease-5> "allcanvs yview scroll 5 units" | |
| 5dd57d51 JS |
2106 | if {[tk windowingsystem] eq "aqua"} { |
| 2107 | bindall <MouseWheel> { | |
| 2108 | set delta [expr {- (%D)}] | |
| 2109 | allcanvs yview scroll $delta units | |
| 2110 | } | |
| 2111 | } | |
| 314c3093 | 2112 | } |
| be0cd098 PM |
2113 | bindall <2> "canvscan mark %W %x %y" |
| 2114 | bindall <B2-Motion> "canvscan dragto %W %x %y" | |
| 6e5f7203 RN |
2115 | bindkey <Home> selfirstline |
| 2116 | bindkey <End> sellastline | |
| 17386066 PM |
2117 | bind . <Key-Up> "selnextline -1" |
| 2118 | bind . <Key-Down> "selnextline 1" | |
| cca5d946 PM |
2119 | bind . <Shift-Key-Up> "dofind -1 0" |
| 2120 | bind . <Shift-Key-Down> "dofind 1 0" | |
| 6e5f7203 RN |
2121 | bindkey <Key-Right> "goforw" |
| 2122 | bindkey <Key-Left> "goback" | |
| 2123 | bind . <Key-Prior> "selnextpage -1" | |
| 2124 | bind . <Key-Next> "selnextpage 1" | |
| d23d98d3 SP |
2125 | bind . <$M1B-Home> "allcanvs yview moveto 0.0" |
| 2126 | bind . <$M1B-End> "allcanvs yview moveto 1.0" | |
| 2127 | bind . <$M1B-Key-Up> "allcanvs yview scroll -1 units" | |
| 2128 | bind . <$M1B-Key-Down> "allcanvs yview scroll 1 units" | |
| 2129 | bind . <$M1B-Key-Prior> "allcanvs yview scroll -1 pages" | |
| 2130 | bind . <$M1B-Key-Next> "allcanvs yview scroll 1 pages" | |
| cfb4563c PM |
2131 | bindkey <Key-Delete> "$ctext yview scroll -1 pages" |
| 2132 | bindkey <Key-BackSpace> "$ctext yview scroll -1 pages" | |
| 2133 | bindkey <Key-space> "$ctext yview scroll 1 pages" | |
| df3d83b1 PM |
2134 | bindkey p "selnextline -1" |
| 2135 | bindkey n "selnextline 1" | |
| 6e2dda35 RS |
2136 | bindkey z "goback" |
| 2137 | bindkey x "goforw" | |
| 2138 | bindkey i "selnextline -1" | |
| 2139 | bindkey k "selnextline 1" | |
| 2140 | bindkey j "goback" | |
| 2141 | bindkey l "goforw" | |
| f4c54b3c | 2142 | bindkey b prevfile |
| cfb4563c PM |
2143 | bindkey d "$ctext yview scroll 18 units" |
| 2144 | bindkey u "$ctext yview scroll -18 units" | |
| cca5d946 PM |
2145 | bindkey / {dofind 1 1} |
| 2146 | bindkey <Key-Return> {dofind 1 1} | |
| 2147 | bindkey ? {dofind -1 1} | |
| 39ad8570 | 2148 | bindkey f nextfile |
| e7a09191 | 2149 | bindkey <F5> updatecommits |
| d23d98d3 | 2150 | bind . <$M1B-q> doquit |
| cca5d946 PM |
2151 | bind . <$M1B-f> {dofind 1 1} |
| 2152 | bind . <$M1B-g> {dofind 1 0} | |
| d23d98d3 SP |
2153 | bind . <$M1B-r> dosearchback |
| 2154 | bind . <$M1B-s> dosearch | |
| 2155 | bind . <$M1B-equal> {incrfont 1} | |
| 646f3a14 | 2156 | bind . <$M1B-plus> {incrfont 1} |
| d23d98d3 SP |
2157 | bind . <$M1B-KP_Add> {incrfont 1} |
| 2158 | bind . <$M1B-minus> {incrfont -1} | |
| 2159 | bind . <$M1B-KP_Subtract> {incrfont -1} | |
| b6047c5a | 2160 | wm protocol . WM_DELETE_WINDOW doquit |
| e2f90ee4 | 2161 | bind . <Destroy> {stop_backends} |
| df3d83b1 | 2162 | bind . <Button-1> "click %W" |
| cca5d946 | 2163 | bind $fstring <Key-Return> {dofind 1 1} |
| 887fe3c4 | 2164 | bind $sha1entry <Key-Return> gotocommit |
| ee3dc72e | 2165 | bind $sha1entry <<PasteSelection>> clearsha1 |
| 7fcceed7 PM |
2166 | bind $cflist <1> {sel_flist %W %x %y; break} |
| 2167 | bind $cflist <B1-Motion> {sel_flist %W %x %y; break} | |
| f8b28a40 | 2168 | bind $cflist <ButtonRelease-1> {treeclick %W %x %y} |
| d277e89f PM |
2169 | global ctxbut |
| 2170 | bind $cflist $ctxbut {pop_flist_menu %W %X %Y %x %y} | |
| ea13cba1 PM |
2171 | |
| 2172 | set maincursor [. cget -cursor] | |
| 2173 | set textcursor [$ctext cget -cursor] | |
| 94a2eede | 2174 | set curtextcursor $textcursor |
| 84ba7345 | 2175 | |
| c8dfbcf9 PM |
2176 | set rowctxmenu .rowctxmenu |
| 2177 | menu $rowctxmenu -tearoff 0 | |
| d990cedf | 2178 | $rowctxmenu add command -label [mc "Diff this -> selected"] \ |
| c8dfbcf9 | 2179 | -command {diffvssel 0} |
| d990cedf | 2180 | $rowctxmenu add command -label [mc "Diff selected -> this"] \ |
| c8dfbcf9 | 2181 | -command {diffvssel 1} |
| d990cedf CS |
2182 | $rowctxmenu add command -label [mc "Make patch"] -command mkpatch |
| 2183 | $rowctxmenu add command -label [mc "Create tag"] -command mktag | |
| 2184 | $rowctxmenu add command -label [mc "Write commit to file"] -command writecommit | |
| 2185 | $rowctxmenu add command -label [mc "Create new branch"] -command mkbranch | |
| 2186 | $rowctxmenu add command -label [mc "Cherry-pick this commit"] \ | |
| ca6d8f58 | 2187 | -command cherrypick |
| d990cedf | 2188 | $rowctxmenu add command -label [mc "Reset HEAD branch to here"] \ |
| 6fb735ae | 2189 | -command resethead |
| 10299152 | 2190 | |
| 219ea3a9 PM |
2191 | set fakerowmenu .fakerowmenu |
| 2192 | menu $fakerowmenu -tearoff 0 | |
| d990cedf | 2193 | $fakerowmenu add command -label [mc "Diff this -> selected"] \ |
| 219ea3a9 | 2194 | -command {diffvssel 0} |
| d990cedf | 2195 | $fakerowmenu add command -label [mc "Diff selected -> this"] \ |
| 219ea3a9 | 2196 | -command {diffvssel 1} |
| d990cedf CS |
2197 | $fakerowmenu add command -label [mc "Make patch"] -command mkpatch |
| 2198 | # $fakerowmenu add command -label [mc "Commit"] -command {mkcommit 0} | |
| 2199 | # $fakerowmenu add command -label [mc "Commit all"] -command {mkcommit 1} | |
| 2200 | # $fakerowmenu add command -label [mc "Revert local changes"] -command revertlocal | |
| 219ea3a9 | 2201 | |
| 10299152 PM |
2202 | set headctxmenu .headctxmenu |
| 2203 | menu $headctxmenu -tearoff 0 | |
| d990cedf | 2204 | $headctxmenu add command -label [mc "Check out this branch"] \ |
| 10299152 | 2205 | -command cobranch |
| d990cedf | 2206 | $headctxmenu add command -label [mc "Remove this branch"] \ |
| 10299152 | 2207 | -command rmbranch |
| 3244729a PM |
2208 | |
| 2209 | global flist_menu | |
| 2210 | set flist_menu .flistctxmenu | |
| 2211 | menu $flist_menu -tearoff 0 | |
| d990cedf | 2212 | $flist_menu add command -label [mc "Highlight this too"] \ |
| 3244729a | 2213 | -command {flist_hl 0} |
| d990cedf | 2214 | $flist_menu add command -label [mc "Highlight this only"] \ |
| 3244729a | 2215 | -command {flist_hl 1} |
| 314f5de1 TA |
2216 | $flist_menu add command -label [mc "External diff"] \ |
| 2217 | -command {external_diff} | |
| 77aa0ae8 AG |
2218 | $flist_menu add command -label [mc "Blame parent commit"] \ |
| 2219 | -command {external_blame 1} | |
| df3d83b1 PM |
2220 | } |
| 2221 | ||
| 314c3093 ML |
2222 | # Windows sends all mouse wheel events to the current focused window, not |
| 2223 | # the one where the mouse hovers, so bind those events here and redirect | |
| 2224 | # to the correct window | |
| 2225 | proc windows_mousewheel_redirector {W X Y D} { | |
| 2226 | global canv canv2 canv3 | |
| 2227 | set w [winfo containing -displayof $W $X $Y] | |
| 2228 | if {$w ne ""} { | |
| 2229 | set u [expr {$D < 0 ? 5 : -5}] | |
| 2230 | if {$w == $canv || $w == $canv2 || $w == $canv3} { | |
| 2231 | allcanvs yview scroll $u units | |
| 2232 | } else { | |
| 2233 | catch { | |
| 2234 | $w yview scroll $u units | |
| 2235 | } | |
| 2236 | } | |
| 2237 | } | |
| 2238 | } | |
| 2239 | ||
| 6df7403a PM |
2240 | # Update row number label when selectedline changes |
| 2241 | proc selectedline_change {n1 n2 op} { | |
| 2242 | global selectedline rownumsel | |
| 2243 | ||
| 94b4a69f | 2244 | if {$selectedline eq {}} { |
| 6df7403a PM |
2245 | set rownumsel {} |
| 2246 | } else { | |
| 2247 | set rownumsel [expr {$selectedline + 1}] | |
| 2248 | } | |
| 2249 | } | |
| 2250 | ||
| be0cd098 PM |
2251 | # mouse-2 makes all windows scan vertically, but only the one |
| 2252 | # the cursor is in scans horizontally | |
| 2253 | proc canvscan {op w x y} { | |
| 2254 | global canv canv2 canv3 | |
| 2255 | foreach c [list $canv $canv2 $canv3] { | |
| 2256 | if {$c == $w} { | |
| 2257 | $c scan $op $x $y | |
| 2258 | } else { | |
| 2259 | $c scan $op 0 $y | |
| 2260 | } | |
| 2261 | } | |
| 2262 | } | |
| 2263 | ||
| 9f1afe05 PM |
2264 | proc scrollcanv {cscroll f0 f1} { |
| 2265 | $cscroll set $f0 $f1 | |
| 31c0eaa8 | 2266 | drawvisible |
| 908c3585 | 2267 | flushhighlights |
| 9f1afe05 PM |
2268 | } |
| 2269 | ||
| df3d83b1 PM |
2270 | # when we make a key binding for the toplevel, make sure |
| 2271 | # it doesn't get triggered when that key is pressed in the | |
| 2272 | # find string entry widget. | |
| 2273 | proc bindkey {ev script} { | |
| 887fe3c4 | 2274 | global entries |
| df3d83b1 PM |
2275 | bind . $ev $script |
| 2276 | set escript [bind Entry $ev] | |
| 2277 | if {$escript == {}} { | |
| 2278 | set escript [bind Entry <Key>] | |
| 2279 | } | |
| 887fe3c4 PM |
2280 | foreach e $entries { |
| 2281 | bind $e $ev "$escript; break" | |
| 2282 | } | |
| df3d83b1 PM |
2283 | } |
| 2284 | ||
| 2285 | # set the focus back to the toplevel for any click outside | |
| 887fe3c4 | 2286 | # the entry widgets |
| df3d83b1 | 2287 | proc click {w} { |
| bd441de4 ML |
2288 | global ctext entries |
| 2289 | foreach e [concat $entries $ctext] { | |
| 887fe3c4 | 2290 | if {$w == $e} return |
| df3d83b1 | 2291 | } |
| 887fe3c4 | 2292 | focus . |
| 0fba86b3 PM |
2293 | } |
| 2294 | ||
| bb3edc8b PM |
2295 | # Adjust the progress bar for a change in requested extent or canvas size |
| 2296 | proc adjustprogress {} { | |
| 2297 | global progresscanv progressitem progresscoords | |
| 2298 | global fprogitem fprogcoord lastprogupdate progupdatepending | |
| a137a90f | 2299 | global rprogitem rprogcoord |
| bb3edc8b PM |
2300 | |
| 2301 | set w [expr {[winfo width $progresscanv] - 4}] | |
| 2302 | set x0 [expr {$w * [lindex $progresscoords 0]}] | |
| 2303 | set x1 [expr {$w * [lindex $progresscoords 1]}] | |
| 2304 | set h [winfo height $progresscanv] | |
| 2305 | $progresscanv coords $progressitem $x0 0 $x1 $h | |
| 2306 | $progresscanv coords $fprogitem 0 0 [expr {$w * $fprogcoord}] $h | |
| a137a90f | 2307 | $progresscanv coords $rprogitem 0 0 [expr {$w * $rprogcoord}] $h |
| bb3edc8b PM |
2308 | set now [clock clicks -milliseconds] |
| 2309 | if {$now >= $lastprogupdate + 100} { | |
| 2310 | set progupdatepending 0 | |
| 2311 | update | |
| 2312 | } elseif {!$progupdatepending} { | |
| 2313 | set progupdatepending 1 | |
| 2314 | after [expr {$lastprogupdate + 100 - $now}] doprogupdate | |
| 2315 | } | |
| 2316 | } | |
| 2317 | ||
| 2318 | proc doprogupdate {} { | |
| 2319 | global lastprogupdate progupdatepending | |
| 2320 | ||
| 2321 | if {$progupdatepending} { | |
| 2322 | set progupdatepending 0 | |
| 2323 | set lastprogupdate [clock clicks -milliseconds] | |
| 2324 | update | |
| 2325 | } | |
| 2326 | } | |
| 2327 | ||
| 0fba86b3 | 2328 | proc savestuff {w} { |
| 32f1b3e4 | 2329 | global canv canv2 canv3 mainfont textfont uifont tabstop |
| 712fcc08 | 2330 | global stuffsaved findmergefiles maxgraphpct |
| 219ea3a9 | 2331 | global maxwidth showneartags showlocalchanges |
| 2d480856 | 2332 | global viewname viewfiles viewargs viewargscmd viewperm nextviewnum |
| 7a39a17a | 2333 | global cmitmode wrapcomment datetimeformat limitdiffs |
| 890fae70 | 2334 | global colors bgcolor fgcolor diffcolors diffcontext selectbgcolor |
| 314f5de1 | 2335 | global autoselect extdifftool |
| 4ef17537 | 2336 | |
| 0fba86b3 | 2337 | if {$stuffsaved} return |
| df3d83b1 | 2338 | if {![winfo viewable .]} return |
| 0fba86b3 PM |
2339 | catch { |
| 2340 | set f [open "~/.gitk-new" w] | |
| f0654861 PM |
2341 | puts $f [list set mainfont $mainfont] |
| 2342 | puts $f [list set textfont $textfont] | |
| 4840be66 | 2343 | puts $f [list set uifont $uifont] |
| 7e12f1a6 | 2344 | puts $f [list set tabstop $tabstop] |
| f0654861 | 2345 | puts $f [list set findmergefiles $findmergefiles] |
| 8d858d1a | 2346 | puts $f [list set maxgraphpct $maxgraphpct] |
| 04c13d38 | 2347 | puts $f [list set maxwidth $maxwidth] |
| f8b28a40 | 2348 | puts $f [list set cmitmode $cmitmode] |
| f1b86294 | 2349 | puts $f [list set wrapcomment $wrapcomment] |
| 95293b58 | 2350 | puts $f [list set autoselect $autoselect] |
| b8ab2e17 | 2351 | puts $f [list set showneartags $showneartags] |
| 219ea3a9 | 2352 | puts $f [list set showlocalchanges $showlocalchanges] |
| e8b5f4be | 2353 | puts $f [list set datetimeformat $datetimeformat] |
| 7a39a17a | 2354 | puts $f [list set limitdiffs $limitdiffs] |
| f8a2c0d1 PM |
2355 | puts $f [list set bgcolor $bgcolor] |
| 2356 | puts $f [list set fgcolor $fgcolor] | |
| 2357 | puts $f [list set colors $colors] | |
| 2358 | puts $f [list set diffcolors $diffcolors] | |
| 890fae70 | 2359 | puts $f [list set diffcontext $diffcontext] |
| 60378c0c | 2360 | puts $f [list set selectbgcolor $selectbgcolor] |
| 314f5de1 | 2361 | puts $f [list set extdifftool $extdifftool] |
| e9937d2a | 2362 | |
| b6047c5a | 2363 | puts $f "set geometry(main) [wm geometry .]" |
| e9937d2a JH |
2364 | puts $f "set geometry(topwidth) [winfo width .tf]" |
| 2365 | puts $f "set geometry(topheight) [winfo height .tf]" | |
| 9ca72f4f ML |
2366 | puts $f "set geometry(pwsash0) \"[.tf.histframe.pwclist sash coord 0]\"" |
| 2367 | puts $f "set geometry(pwsash1) \"[.tf.histframe.pwclist sash coord 1]\"" | |
| e9937d2a JH |
2368 | puts $f "set geometry(botwidth) [winfo width .bleft]" |
| 2369 | puts $f "set geometry(botheight) [winfo height .bleft]" | |
| 2370 | ||
| a90a6d24 PM |
2371 | puts -nonewline $f "set permviews {" |
| 2372 | for {set v 0} {$v < $nextviewnum} {incr v} { | |
| 2373 | if {$viewperm($v)} { | |
| 2d480856 | 2374 | puts $f "{[list $viewname($v) $viewfiles($v) $viewargs($v) $viewargscmd($v)]}" |
| a90a6d24 PM |
2375 | } |
| 2376 | } | |
| 2377 | puts $f "}" | |
| 0fba86b3 PM |
2378 | close $f |
| 2379 | file rename -force "~/.gitk-new" "~/.gitk" | |
| 2380 | } | |
| 2381 | set stuffsaved 1 | |
| 1db95b00 PM |
2382 | } |
| 2383 | ||
| 43bddeb4 PM |
2384 | proc resizeclistpanes {win w} { |
| 2385 | global oldwidth | |
| 418c4c7b | 2386 | if {[info exists oldwidth($win)]} { |
| 43bddeb4 PM |
2387 | set s0 [$win sash coord 0] |
| 2388 | set s1 [$win sash coord 1] | |
| 2389 | if {$w < 60} { | |
| 2390 | set sash0 [expr {int($w/2 - 2)}] | |
| 2391 | set sash1 [expr {int($w*5/6 - 2)}] | |
| 2392 | } else { | |
| 2393 | set factor [expr {1.0 * $w / $oldwidth($win)}] | |
| 2394 | set sash0 [expr {int($factor * [lindex $s0 0])}] | |
| 2395 | set sash1 [expr {int($factor * [lindex $s1 0])}] | |
| 2396 | if {$sash0 < 30} { | |
| 2397 | set sash0 30 | |
| 2398 | } | |
| 2399 | if {$sash1 < $sash0 + 20} { | |
| 2ed49d54 | 2400 | set sash1 [expr {$sash0 + 20}] |
| 43bddeb4 PM |
2401 | } |
| 2402 | if {$sash1 > $w - 10} { | |
| 2ed49d54 | 2403 | set sash1 [expr {$w - 10}] |
| 43bddeb4 | 2404 | if {$sash0 > $sash1 - 20} { |
| 2ed49d54 | 2405 | set sash0 [expr {$sash1 - 20}] |
| 43bddeb4 PM |
2406 | } |
| 2407 | } | |
| 2408 | } | |
| 2409 | $win sash place 0 $sash0 [lindex $s0 1] | |
| 2410 | $win sash place 1 $sash1 [lindex $s1 1] | |
| 2411 | } | |
| 2412 | set oldwidth($win) $w | |
| 2413 | } | |
| 2414 | ||
| 2415 | proc resizecdetpanes {win w} { | |
| 2416 | global oldwidth | |
| 418c4c7b | 2417 | if {[info exists oldwidth($win)]} { |
| 43bddeb4 PM |
2418 | set s0 [$win sash coord 0] |
| 2419 | if {$w < 60} { | |
| 2420 | set sash0 [expr {int($w*3/4 - 2)}] | |
| 2421 | } else { | |
| 2422 | set factor [expr {1.0 * $w / $oldwidth($win)}] | |
| 2423 | set sash0 [expr {int($factor * [lindex $s0 0])}] | |
| 2424 | if {$sash0 < 45} { | |
| 2425 | set sash0 45 | |
| 2426 | } | |
| 2427 | if {$sash0 > $w - 15} { | |
| 2ed49d54 | 2428 | set sash0 [expr {$w - 15}] |
| 43bddeb4 PM |
2429 | } |
| 2430 | } | |
| 2431 | $win sash place 0 $sash0 [lindex $s0 1] | |
| 2432 | } | |
| 2433 | set oldwidth($win) $w | |
| 2434 | } | |
| 2435 | ||
| b5721c72 PM |
2436 | proc allcanvs args { |
| 2437 | global canv canv2 canv3 | |
| 2438 | eval $canv $args | |
| 2439 | eval $canv2 $args | |
| 2440 | eval $canv3 $args | |
| 2441 | } | |
| 2442 | ||
| 2443 | proc bindall {event action} { | |
| 2444 | global canv canv2 canv3 | |
| 2445 | bind $canv $event $action | |
| 2446 | bind $canv2 $event $action | |
| 2447 | bind $canv3 $event $action | |
| 2448 | } | |
| 2449 | ||
| 9a40c50c | 2450 | proc about {} { |
| d59c4b6f | 2451 | global uifont |
| 9a40c50c PM |
2452 | set w .about |
| 2453 | if {[winfo exists $w]} { | |
| 2454 | raise $w | |
| 2455 | return | |
| 2456 | } | |
| 2457 | toplevel $w | |
| d990cedf CS |
2458 | wm title $w [mc "About gitk"] |
| 2459 | message $w.m -text [mc " | |
| 9f1afe05 | 2460 | Gitk - a commit viewer for git |
| 9a40c50c | 2461 | |
| ee66e089 | 2462 | Copyright © 2005-2008 Paul Mackerras |
| 9a40c50c | 2463 | |
| d990cedf | 2464 | Use and redistribute under the terms of the GNU General Public License"] \ |
| 3a950e9a ER |
2465 | -justify center -aspect 400 -border 2 -bg white -relief groove |
| 2466 | pack $w.m -side top -fill x -padx 2 -pady 2 | |
| d990cedf | 2467 | button $w.ok -text [mc "Close"] -command "destroy $w" -default active |
| 9a40c50c | 2468 | pack $w.ok -side bottom |
| 3a950e9a ER |
2469 | bind $w <Visibility> "focus $w.ok" |
| 2470 | bind $w <Key-Escape> "destroy $w" | |
| 2471 | bind $w <Key-Return> "destroy $w" | |
| 9a40c50c PM |
2472 | } |
| 2473 | ||
| 4e95e1f7 PM |
2474 | proc keys {} { |
| 2475 | set w .keys | |
| 2476 | if {[winfo exists $w]} { | |
| 2477 | raise $w | |
| 2478 | return | |
| 2479 | } | |
| d23d98d3 SP |
2480 | if {[tk windowingsystem] eq {aqua}} { |
| 2481 | set M1T Cmd | |
| 2482 | } else { | |
| 2483 | set M1T Ctrl | |
| 2484 | } | |
| 4e95e1f7 | 2485 | toplevel $w |
| d990cedf | 2486 | wm title $w [mc "Gitk key bindings"] |
| 3d2c998e MB |
2487 | message $w.m -text " |
| 2488 | [mc "Gitk key bindings:"] | |
| 2489 | ||
| 2490 | [mc "<%s-Q> Quit" $M1T] | |
| 2491 | [mc "<Home> Move to first commit"] | |
| 2492 | [mc "<End> Move to last commit"] | |
| 2493 | [mc "<Up>, p, i Move up one commit"] | |
| 2494 | [mc "<Down>, n, k Move down one commit"] | |
| 2495 | [mc "<Left>, z, j Go back in history list"] | |
| 2496 | [mc "<Right>, x, l Go forward in history list"] | |
| 2497 | [mc "<PageUp> Move up one page in commit list"] | |
| 2498 | [mc "<PageDown> Move down one page in commit list"] | |
| 2499 | [mc "<%s-Home> Scroll to top of commit list" $M1T] | |
| 2500 | [mc "<%s-End> Scroll to bottom of commit list" $M1T] | |
| 2501 | [mc "<%s-Up> Scroll commit list up one line" $M1T] | |
| 2502 | [mc "<%s-Down> Scroll commit list down one line" $M1T] | |
| 2503 | [mc "<%s-PageUp> Scroll commit list up one page" $M1T] | |
| 2504 | [mc "<%s-PageDown> Scroll commit list down one page" $M1T] | |
| 2505 | [mc "<Shift-Up> Find backwards (upwards, later commits)"] | |
| 2506 | [mc "<Shift-Down> Find forwards (downwards, earlier commits)"] | |
| 2507 | [mc "<Delete>, b Scroll diff view up one page"] | |
| 2508 | [mc "<Backspace> Scroll diff view up one page"] | |
| 2509 | [mc "<Space> Scroll diff view down one page"] | |
| 2510 | [mc "u Scroll diff view up 18 lines"] | |
| 2511 | [mc "d Scroll diff view down 18 lines"] | |
| 2512 | [mc "<%s-F> Find" $M1T] | |
| 2513 | [mc "<%s-G> Move to next find hit" $M1T] | |
| 2514 | [mc "<Return> Move to next find hit"] | |
| 2515 | [mc "/ Move to next find hit, or redo find"] | |
| 2516 | [mc "? Move to previous find hit"] | |
| 2517 | [mc "f Scroll diff view to next file"] | |
| 2518 | [mc "<%s-S> Search for next hit in diff view" $M1T] | |
| 2519 | [mc "<%s-R> Search for previous hit in diff view" $M1T] | |
| 2520 | [mc "<%s-KP+> Increase font size" $M1T] | |
| 2521 | [mc "<%s-plus> Increase font size" $M1T] | |
| 2522 | [mc "<%s-KP-> Decrease font size" $M1T] | |
| 2523 | [mc "<%s-minus> Decrease font size" $M1T] | |
| 2524 | [mc "<F5> Update"] | |
| 2525 | " \ | |
| 3a950e9a ER |
2526 | -justify left -bg white -border 2 -relief groove |
| 2527 | pack $w.m -side top -fill both -padx 2 -pady 2 | |
| d990cedf | 2528 | button $w.ok -text [mc "Close"] -command "destroy $w" -default active |
| 4e95e1f7 | 2529 | pack $w.ok -side bottom |
| 3a950e9a ER |
2530 | bind $w <Visibility> "focus $w.ok" |
| 2531 | bind $w <Key-Escape> "destroy $w" | |
| 2532 | bind $w <Key-Return> "destroy $w" | |
| 4e95e1f7 PM |
2533 | } |
| 2534 | ||
| 7fcceed7 PM |
2535 | # Procedures for manipulating the file list window at the |
| 2536 | # bottom right of the overall window. | |
| f8b28a40 PM |
2537 | |
| 2538 | proc treeview {w l openlevs} { | |
| 2539 | global treecontents treediropen treeheight treeparent treeindex | |
| 2540 | ||
| 2541 | set ix 0 | |
| 2542 | set treeindex() 0 | |
| 2543 | set lev 0 | |
| 2544 | set prefix {} | |
| 2545 | set prefixend -1 | |
| 2546 | set prefendstack {} | |
| 2547 | set htstack {} | |
| 2548 | set ht 0 | |
| 2549 | set treecontents() {} | |
| 2550 | $w conf -state normal | |
| 2551 | foreach f $l { | |
| 2552 | while {[string range $f 0 $prefixend] ne $prefix} { | |
| 2553 | if {$lev <= $openlevs} { | |
| 2554 | $w mark set e:$treeindex($prefix) "end -1c" | |
| 2555 | $w mark gravity e:$treeindex($prefix) left | |
| 2556 | } | |
| 2557 | set treeheight($prefix) $ht | |
| 2558 | incr ht [lindex $htstack end] | |
| 2559 | set htstack [lreplace $htstack end end] | |
| 2560 | set prefixend [lindex $prefendstack end] | |
| 2561 | set prefendstack [lreplace $prefendstack end end] | |
| 2562 | set prefix [string range $prefix 0 $prefixend] | |
| 2563 | incr lev -1 | |
| 2564 | } | |
| 2565 | set tail [string range $f [expr {$prefixend+1}] end] | |
| 2566 | while {[set slash [string first "/" $tail]] >= 0} { | |
| 2567 | lappend htstack $ht | |
| 2568 | set ht 0 | |
| 2569 | lappend prefendstack $prefixend | |
| 2570 | incr prefixend [expr {$slash + 1}] | |
| 2571 | set d [string range $tail 0 $slash] | |
| 2572 | lappend treecontents($prefix) $d | |
| 2573 | set oldprefix $prefix | |
| 2574 | append prefix $d | |
| 2575 | set treecontents($prefix) {} | |
| 2576 | set treeindex($prefix) [incr ix] | |
| 2577 | set treeparent($prefix) $oldprefix | |
| 2578 | set tail [string range $tail [expr {$slash+1}] end] | |
| 2579 | if {$lev <= $openlevs} { | |
| 2580 | set ht 1 | |
| 2581 | set treediropen($prefix) [expr {$lev < $openlevs}] | |
| 2582 | set bm [expr {$lev == $openlevs? "tri-rt": "tri-dn"}] | |
| 2583 | $w mark set d:$ix "end -1c" | |
| 2584 | $w mark gravity d:$ix left | |
| 2585 | set str "\n" | |
| 2586 | for {set i 0} {$i < $lev} {incr i} {append str "\t"} | |
| 2587 | $w insert end $str | |
| 2588 | $w image create end -align center -image $bm -padx 1 \ | |
| 2589 | -name a:$ix | |
| 45a9d505 | 2590 | $w insert end $d [highlight_tag $prefix] |
| f8b28a40 PM |
2591 | $w mark set s:$ix "end -1c" |
| 2592 | $w mark gravity s:$ix left | |
| 2593 | } | |
| 2594 | incr lev | |
| 2595 | } | |
| 2596 | if {$tail ne {}} { | |
| 2597 | if {$lev <= $openlevs} { | |
| 2598 | incr ht | |
| 2599 | set str "\n" | |
| 2600 | for {set i 0} {$i < $lev} {incr i} {append str "\t"} | |
| 2601 | $w insert end $str | |
| 45a9d505 | 2602 | $w insert end $tail [highlight_tag $f] |
| f8b28a40 PM |
2603 | } |
| 2604 | lappend treecontents($prefix) $tail | |
| 2605 | } | |
| 2606 | } | |
| 2607 | while {$htstack ne {}} { | |
| 2608 | set treeheight($prefix) $ht | |
| 2609 | incr ht [lindex $htstack end] | |
| 2610 | set htstack [lreplace $htstack end end] | |
| 096e96b4 BD |
2611 | set prefixend [lindex $prefendstack end] |
| 2612 | set prefendstack [lreplace $prefendstack end end] | |
| 2613 | set prefix [string range $prefix 0 $prefixend] | |
| f8b28a40 PM |
2614 | } |
| 2615 | $w conf -state disabled | |
| 2616 | } | |
| 2617 | ||
| 2618 | proc linetoelt {l} { | |
| 2619 | global treeheight treecontents | |
| 2620 | ||
| 2621 | set y 2 | |
| 2622 | set prefix {} | |
| 2623 | while {1} { | |
| 2624 | foreach e $treecontents($prefix) { | |
| 2625 | if {$y == $l} { | |
| 2626 | return "$prefix$e" | |
| 2627 | } | |
| 2628 | set n 1 | |
| 2629 | if {[string index $e end] eq "/"} { | |
| 2630 | set n $treeheight($prefix$e) | |
| 2631 | if {$y + $n > $l} { | |
| 2632 | append prefix $e | |
| 2633 | incr y | |
| 2634 | break | |
| 2635 | } | |
| 2636 | } | |
| 2637 | incr y $n | |
| 2638 | } | |
| 2639 | } | |
| 2640 | } | |
| 2641 | ||
| 45a9d505 PM |
2642 | proc highlight_tree {y prefix} { |
| 2643 | global treeheight treecontents cflist | |
| 2644 | ||
| 2645 | foreach e $treecontents($prefix) { | |
| 2646 | set path $prefix$e | |
| 2647 | if {[highlight_tag $path] ne {}} { | |
| 2648 | $cflist tag add bold $y.0 "$y.0 lineend" | |
| 2649 | } | |
| 2650 | incr y | |
| 2651 | if {[string index $e end] eq "/" && $treeheight($path) > 1} { | |
| 2652 | set y [highlight_tree $y $path] | |
| 2653 | } | |
| 2654 | } | |
| 2655 | return $y | |
| 2656 | } | |
| 2657 | ||
| f8b28a40 PM |
2658 | proc treeclosedir {w dir} { |
| 2659 | global treediropen treeheight treeparent treeindex | |
| 2660 | ||
| 2661 | set ix $treeindex($dir) | |
| 2662 | $w conf -state normal | |
| 2663 | $w delete s:$ix e:$ix | |
| 2664 | set treediropen($dir) 0 | |
| 2665 | $w image configure a:$ix -image tri-rt | |
| 2666 | $w conf -state disabled | |
| 2667 | set n [expr {1 - $treeheight($dir)}] | |
| 2668 | while {$dir ne {}} { | |
| 2669 | incr treeheight($dir) $n | |
| 2670 | set dir $treeparent($dir) | |
| 2671 | } | |
| 2672 | } | |
| 2673 | ||
| 2674 | proc treeopendir {w dir} { | |
| 2675 | global treediropen treeheight treeparent treecontents treeindex | |
| 2676 | ||
| 2677 | set ix $treeindex($dir) | |
| 2678 | $w conf -state normal | |
| 2679 | $w image configure a:$ix -image tri-dn | |
| 2680 | $w mark set e:$ix s:$ix | |
| 2681 | $w mark gravity e:$ix right | |
| 2682 | set lev 0 | |
| 2683 | set str "\n" | |
| 2684 | set n [llength $treecontents($dir)] | |
| 2685 | for {set x $dir} {$x ne {}} {set x $treeparent($x)} { | |
| 2686 | incr lev | |
| 2687 | append str "\t" | |
| 2688 | incr treeheight($x) $n | |
| 2689 | } | |
| 2690 | foreach e $treecontents($dir) { | |
| 45a9d505 | 2691 | set de $dir$e |
| f8b28a40 | 2692 | if {[string index $e end] eq "/"} { |
| f8b28a40 PM |
2693 | set iy $treeindex($de) |
| 2694 | $w mark set d:$iy e:$ix | |
| 2695 | $w mark gravity d:$iy left | |
| 2696 | $w insert e:$ix $str | |
| 2697 | set treediropen($de) 0 | |
| 2698 | $w image create e:$ix -align center -image tri-rt -padx 1 \ | |
| 2699 | -name a:$iy | |
| 45a9d505 | 2700 | $w insert e:$ix $e [highlight_tag $de] |
| f8b28a40 PM |
2701 | $w mark set s:$iy e:$ix |
| 2702 | $w mark gravity s:$iy left | |
| 2703 | set treeheight($de) 1 | |
| 2704 | } else { | |
| 2705 | $w insert e:$ix $str | |
| 45a9d505 | 2706 | $w insert e:$ix $e [highlight_tag $de] |
| f8b28a40 PM |
2707 | } |
| 2708 | } | |
| b8a640ee | 2709 | $w mark gravity e:$ix right |
| f8b28a40 PM |
2710 | $w conf -state disabled |
| 2711 | set treediropen($dir) 1 | |
| 2712 | set top [lindex [split [$w index @0,0] .] 0] | |
| 2713 | set ht [$w cget -height] | |
| 2714 | set l [lindex [split [$w index s:$ix] .] 0] | |
| 2715 | if {$l < $top} { | |
| 2716 | $w yview $l.0 | |
| 2717 | } elseif {$l + $n + 1 > $top + $ht} { | |
| 2718 | set top [expr {$l + $n + 2 - $ht}] | |
| 2719 | if {$l < $top} { | |
| 2720 | set top $l | |
| 2721 | } | |
| 2722 | $w yview $top.0 | |
| 2723 | } | |
| 2724 | } | |
| 2725 | ||
| 2726 | proc treeclick {w x y} { | |
| 2727 | global treediropen cmitmode ctext cflist cflist_top | |
| 2728 | ||
| 2729 | if {$cmitmode ne "tree"} return | |
| 2730 | if {![info exists cflist_top]} return | |
| 2731 | set l [lindex [split [$w index "@$x,$y"] "."] 0] | |
| 2732 | $cflist tag remove highlight $cflist_top.0 "$cflist_top.0 lineend" | |
| 2733 | $cflist tag add highlight $l.0 "$l.0 lineend" | |
| 2734 | set cflist_top $l | |
| 2735 | if {$l == 1} { | |
| 2736 | $ctext yview 1.0 | |
| 2737 | return | |
| 2738 | } | |
| 2739 | set e [linetoelt $l] | |
| 2740 | if {[string index $e end] ne "/"} { | |
| 2741 | showfile $e | |
| 2742 | } elseif {$treediropen($e)} { | |
| 2743 | treeclosedir $w $e | |
| 2744 | } else { | |
| 2745 | treeopendir $w $e | |
| 2746 | } | |
| 2747 | } | |
| 2748 | ||
| 2749 | proc setfilelist {id} { | |
| 2750 | global treefilelist cflist | |
| 2751 | ||
| 2752 | treeview $cflist $treefilelist($id) 0 | |
| 2753 | } | |
| 2754 | ||
| 2755 | image create bitmap tri-rt -background black -foreground blue -data { | |
| 2756 | #define tri-rt_width 13 | |
| 2757 | #define tri-rt_height 13 | |
| 2758 | static unsigned char tri-rt_bits[] = { | |
| 2759 | 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x30, 0x00, 0x70, 0x00, 0xf0, 0x00, | |
| 2760 | 0xf0, 0x01, 0xf0, 0x00, 0x70, 0x00, 0x30, 0x00, 0x10, 0x00, 0x00, 0x00, | |
| 2761 | 0x00, 0x00}; | |
| 2762 | } -maskdata { | |
| 2763 | #define tri-rt-mask_width 13 | |
| 2764 | #define tri-rt-mask_height 13 | |
| 2765 | static unsigned char tri-rt-mask_bits[] = { | |
| 2766 | 0x08, 0x00, 0x18, 0x00, 0x38, 0x00, 0x78, 0x00, 0xf8, 0x00, 0xf8, 0x01, | |
| 2767 | 0xf8, 0x03, 0xf8, 0x01, 0xf8, 0x00, 0x78, 0x00, 0x38, 0x00, 0x18, 0x00, | |
| 2768 | 0x08, 0x00}; | |
| 2769 | } | |
| 2770 | image create bitmap tri-dn -background black -foreground blue -data { | |
| 2771 | #define tri-dn_width 13 | |
| 2772 | #define tri-dn_height 13 | |
| 2773 | static unsigned char tri-dn_bits[] = { | |
| 2774 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x07, 0xf8, 0x03, | |
| 2775 | 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
| 2776 | 0x00, 0x00}; | |
| 2777 | } -maskdata { | |
| 2778 | #define tri-dn-mask_width 13 | |
| 2779 | #define tri-dn-mask_height 13 | |
| 2780 | static unsigned char tri-dn-mask_bits[] = { | |
| 2781 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x1f, 0xfe, 0x0f, 0xfc, 0x07, | |
| 2782 | 0xf8, 0x03, 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, | |
| 2783 | 0x00, 0x00}; | |
| 2784 | } | |
| 2785 | ||
| 887c996e PM |
2786 | image create bitmap reficon-T -background black -foreground yellow -data { |
| 2787 | #define tagicon_width 13 | |
| 2788 | #define tagicon_height 9 | |
| 2789 | static unsigned char tagicon_bits[] = { | |
| 2790 | 0x00, 0x00, 0x00, 0x00, 0xf0, 0x07, 0xf8, 0x07, | |
| 2791 | 0xfc, 0x07, 0xf8, 0x07, 0xf0, 0x07, 0x00, 0x00, 0x00, 0x00}; | |
| 2792 | } -maskdata { | |
| 2793 | #define tagicon-mask_width 13 | |
| 2794 | #define tagicon-mask_height 9 | |
| 2795 | static unsigned char tagicon-mask_bits[] = { | |
| 2796 | 0x00, 0x00, 0xf0, 0x0f, 0xf8, 0x0f, 0xfc, 0x0f, | |
| 2797 | 0xfe, 0x0f, 0xfc, 0x0f, 0xf8, 0x0f, 0xf0, 0x0f, 0x00, 0x00}; | |
| 2798 | } | |
| 2799 | set rectdata { | |
| 2800 | #define headicon_width 13 | |
| 2801 | #define headicon_height 9 | |
| 2802 | static unsigned char headicon_bits[] = { | |
| 2803 | 0x00, 0x00, 0x00, 0x00, 0xf8, 0x07, 0xf8, 0x07, | |
| 2804 | 0xf8, 0x07, 0xf8, 0x07, 0xf8, 0x07, 0x00, 0x00, 0x00, 0x00}; | |
| 2805 | } | |
| 2806 | set rectmask { | |
| 2807 | #define headicon-mask_width 13 | |
| 2808 | #define headicon-mask_height 9 | |
| 2809 | static unsigned char headicon-mask_bits[] = { | |
| 2810 | 0x00, 0x00, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, | |
| 2811 | 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0x00, 0x00}; | |
| 2812 | } | |
| 2813 | image create bitmap reficon-H -background black -foreground green \ | |
| 2814 | -data $rectdata -maskdata $rectmask | |
| 2815 | image create bitmap reficon-o -background black -foreground "#ddddff" \ | |
| 2816 | -data $rectdata -maskdata $rectmask | |
| 2817 | ||
| 7fcceed7 | 2818 | proc init_flist {first} { |
| 7fcc92bf | 2819 | global cflist cflist_top difffilestart |
| 7fcceed7 PM |
2820 | |
| 2821 | $cflist conf -state normal | |
| 2822 | $cflist delete 0.0 end | |
| 2823 | if {$first ne {}} { | |
| 2824 | $cflist insert end $first | |
| 2825 | set cflist_top 1 | |
| 7fcceed7 PM |
2826 | $cflist tag add highlight 1.0 "1.0 lineend" |
| 2827 | } else { | |
| 2828 | catch {unset cflist_top} | |
| 2829 | } | |
| 2830 | $cflist conf -state disabled | |
| 2831 | set difffilestart {} | |
| 2832 | } | |
| 2833 | ||
| 63b79191 PM |
2834 | proc highlight_tag {f} { |
| 2835 | global highlight_paths | |
| 2836 | ||
| 2837 | foreach p $highlight_paths { | |
| 2838 | if {[string match $p $f]} { | |
| 2839 | return "bold" | |
| 2840 | } | |
| 2841 | } | |
| 2842 | return {} | |
| 2843 | } | |
| 2844 | ||
| 2845 | proc highlight_filelist {} { | |
| 45a9d505 | 2846 | global cmitmode cflist |
| 63b79191 | 2847 | |
| 45a9d505 PM |
2848 | $cflist conf -state normal |
| 2849 | if {$cmitmode ne "tree"} { | |
| 63b79191 PM |
2850 | set end [lindex [split [$cflist index end] .] 0] |
| 2851 | for {set l 2} {$l < $end} {incr l} { | |
| 2852 | set line [$cflist get $l.0 "$l.0 lineend"] | |
| 2853 | if {[highlight_tag $line] ne {}} { | |
| 2854 | $cflist tag add bold $l.0 "$l.0 lineend" | |
| 2855 | } | |
| 2856 | } | |
| 45a9d505 PM |
2857 | } else { |
| 2858 | highlight_tree 2 {} | |
| 63b79191 | 2859 | } |
| 45a9d505 | 2860 | $cflist conf -state disabled |
| 63b79191 PM |
2861 | } |
| 2862 | ||
| 2863 | proc unhighlight_filelist {} { | |
| 45a9d505 | 2864 | global cflist |
| 63b79191 | 2865 | |
| 45a9d505 PM |
2866 | $cflist conf -state normal |
| 2867 | $cflist tag remove bold 1.0 end | |
| 2868 | $cflist conf -state disabled | |
| 63b79191 PM |
2869 | } |
| 2870 | ||
| f8b28a40 | 2871 | proc add_flist {fl} { |
| 45a9d505 | 2872 | global cflist |
| 7fcceed7 | 2873 | |
| 45a9d505 PM |
2874 | $cflist conf -state normal |
| 2875 | foreach f $fl { | |
| 2876 | $cflist insert end "\n" | |
| 2877 | $cflist insert end $f [highlight_tag $f] | |
| 7fcceed7 | 2878 | } |
| 45a9d505 | 2879 | $cflist conf -state disabled |
| 7fcceed7 PM |
2880 | } |
| 2881 | ||
| 2882 | proc sel_flist {w x y} { | |
| 45a9d505 | 2883 | global ctext difffilestart cflist cflist_top cmitmode |
| 7fcceed7 | 2884 | |
| f8b28a40 | 2885 | if {$cmitmode eq "tree"} return |
| 7fcceed7 PM |
2886 | if {![info exists cflist_top]} return |
| 2887 | set l [lindex [split [$w index "@$x,$y"] "."] 0] | |
| 89b11d3b PM |
2888 | $cflist tag remove highlight $cflist_top.0 "$cflist_top.0 lineend" |
| 2889 | $cflist tag add highlight $l.0 "$l.0 lineend" | |
| 2890 | set cflist_top $l | |
| f8b28a40 PM |
2891 | if {$l == 1} { |
| 2892 | $ctext yview 1.0 | |
| 2893 | } else { | |
| 2894 | catch {$ctext yview [lindex $difffilestart [expr {$l - 2}]]} | |
| 7fcceed7 | 2895 | } |
| 7fcceed7 PM |
2896 | } |
| 2897 | ||
| 3244729a PM |
2898 | proc pop_flist_menu {w X Y x y} { |
| 2899 | global ctext cflist cmitmode flist_menu flist_menu_file | |
| 2900 | global treediffs diffids | |
| 2901 | ||
| bb3edc8b | 2902 | stopfinding |
| 3244729a PM |
2903 | set l [lindex [split [$w index "@$x,$y"] "."] 0] |
| 2904 | if {$l <= 1} return | |
| 2905 | if {$cmitmode eq "tree"} { | |
| 2906 | set e [linetoelt $l] | |
| 2907 | if {[string index $e end] eq "/"} return | |
| 2908 | } else { | |
| 2909 | set e [lindex $treediffs($diffids) [expr {$l-2}]] | |
| 2910 | } | |
| 2911 | set flist_menu_file $e | |
| 314f5de1 TA |
2912 | set xdiffstate "normal" |
| 2913 | if {$cmitmode eq "tree"} { | |
| 2914 | set xdiffstate "disabled" | |
| 2915 | } | |
| 2916 | # Disable "External diff" item in tree mode | |
| 2917 | $flist_menu entryconf 2 -state $xdiffstate | |
| 3244729a PM |
2918 | tk_popup $flist_menu $X $Y |
| 2919 | } | |
| 2920 | ||
| 2921 | proc flist_hl {only} { | |
| bb3edc8b | 2922 | global flist_menu_file findstring gdttype |
| 3244729a PM |
2923 | |
| 2924 | set x [shellquote $flist_menu_file] | |
| b007ee20 | 2925 | if {$only || $findstring eq {} || $gdttype ne [mc "touching paths:"]} { |
| bb3edc8b | 2926 | set findstring $x |
| 3244729a | 2927 | } else { |
| bb3edc8b | 2928 | append findstring " " $x |
| 3244729a | 2929 | } |
| b007ee20 | 2930 | set gdttype [mc "touching paths:"] |
| 3244729a PM |
2931 | } |
| 2932 | ||
| 314f5de1 TA |
2933 | proc save_file_from_commit {filename output what} { |
| 2934 | global nullfile | |
| 2935 | ||
| 2936 | if {[catch {exec git show $filename -- > $output} err]} { | |
| 2937 | if {[string match "fatal: bad revision *" $err]} { | |
| 2938 | return $nullfile | |
| 2939 | } | |
| 3945d2c0 | 2940 | error_popup "[mc "Error getting \"%s\" from %s:" $filename $what] $err" |
| 314f5de1 TA |
2941 | return {} |
| 2942 | } | |
| 2943 | return $output | |
| 2944 | } | |
| 2945 | ||
| 2946 | proc external_diff_get_one_file {diffid filename diffdir} { | |
| 2947 | global nullid nullid2 nullfile | |
| 2948 | global gitdir | |
| 2949 | ||
| 2950 | if {$diffid == $nullid} { | |
| 2951 | set difffile [file join [file dirname $gitdir] $filename] | |
| 2952 | if {[file exists $difffile]} { | |
| 2953 | return $difffile | |
| 2954 | } | |
| 2955 | return $nullfile | |
| 2956 | } | |
| 2957 | if {$diffid == $nullid2} { | |
| 2958 | set difffile [file join $diffdir "\[index\] [file tail $filename]"] | |
| 2959 | return [save_file_from_commit :$filename $difffile index] | |
| 2960 | } | |
| 2961 | set difffile [file join $diffdir "\[$diffid\] [file tail $filename]"] | |
| 2962 | return [save_file_from_commit $diffid:$filename $difffile \ | |
| 2963 | "revision $diffid"] | |
| 2964 | } | |
| 2965 | ||
| 2966 | proc external_diff {} { | |
| 2967 | global gitktmpdir nullid nullid2 | |
| 2968 | global flist_menu_file | |
| 2969 | global diffids | |
| 2970 | global diffnum | |
| 2971 | global gitdir extdifftool | |
| 2972 | ||
| 2973 | if {[llength $diffids] == 1} { | |
| 2974 | # no reference commit given | |
| 2975 | set diffidto [lindex $diffids 0] | |
| 2976 | if {$diffidto eq $nullid} { | |
| 2977 | # diffing working copy with index | |
| 2978 | set diffidfrom $nullid2 | |
| 2979 | } elseif {$diffidto eq $nullid2} { | |
| 2980 | # diffing index with HEAD | |
| 2981 | set diffidfrom "HEAD" | |
| 2982 | } else { | |
| 2983 | # use first parent commit | |
| 2984 | global parentlist selectedline | |
| 2985 | set diffidfrom [lindex $parentlist $selectedline 0] | |
| 2986 | } | |
| 2987 | } else { | |
| 2988 | set diffidfrom [lindex $diffids 0] | |
| 2989 | set diffidto [lindex $diffids 1] | |
| 2990 | } | |
| 2991 | ||
| 2992 | # make sure that several diffs wont collide | |
| 2993 | if {![info exists gitktmpdir]} { | |
| 2994 | set gitktmpdir [file join [file dirname $gitdir] \ | |
| 2995 | [format ".gitk-tmp.%s" [pid]]] | |
| 2996 | if {[catch {file mkdir $gitktmpdir} err]} { | |
| 3945d2c0 | 2997 | error_popup "[mc "Error creating temporary directory %s:" $gitktmpdir] $err" |
| 314f5de1 TA |
2998 | unset gitktmpdir |
| 2999 | return | |
| 3000 | } | |
| 3001 | set diffnum 0 | |
| 3002 | } | |
| 3003 | incr diffnum | |
| 3004 | set diffdir [file join $gitktmpdir $diffnum] | |
| 3005 | if {[catch {file mkdir $diffdir} err]} { | |
| 3945d2c0 | 3006 | error_popup "[mc "Error creating temporary directory %s:" $diffdir] $err" |
| 314f5de1 TA |
3007 | return |
| 3008 | } | |
| 3009 | ||
| 3010 | # gather files to diff | |
| 3011 | set difffromfile [external_diff_get_one_file $diffidfrom $flist_menu_file $diffdir] | |
| 3012 | set difftofile [external_diff_get_one_file $diffidto $flist_menu_file $diffdir] | |
| 3013 | ||
| 3014 | if {$difffromfile ne {} && $difftofile ne {}} { | |
| 3015 | set cmd [concat | [shellsplit $extdifftool] \ | |
| 3016 | [list $difffromfile $difftofile]] | |
| 3017 | if {[catch {set fl [open $cmd r]} err]} { | |
| 3018 | file delete -force $diffdir | |
| 3945d2c0 | 3019 | error_popup "$extdifftool: [mc "command failed:"] $err" |
| 314f5de1 TA |
3020 | } else { |
| 3021 | fconfigure $fl -blocking 0 | |
| 3022 | filerun $fl [list delete_at_eof $fl $diffdir] | |
| 3023 | } | |
| 3024 | } | |
| 3025 | } | |
| 3026 | ||
| 77aa0ae8 AG |
3027 | proc external_blame {parent_idx} { |
| 3028 | global flist_menu_file | |
| 3029 | global nullid nullid2 | |
| 3030 | global parentlist selectedline currentid | |
| 3031 | ||
| 3032 | if {$parent_idx > 0} { | |
| 3033 | set base_commit [lindex $parentlist $selectedline [expr {$parent_idx-1}]] | |
| 3034 | } else { | |
| 3035 | set base_commit $currentid | |
| 3036 | } | |
| 3037 | ||
| 3038 | if {$base_commit eq {} || $base_commit eq $nullid || $base_commit eq $nullid2} { | |
| 3039 | error_popup [mc "No such commit"] | |
| 3040 | return | |
| 3041 | } | |
| 3042 | ||
| 3043 | if {[catch {exec git gui blame $base_commit $flist_menu_file &} err]} { | |
| 3945d2c0 | 3044 | error_popup "[mc "git gui blame: command failed:"] $err" |
| 77aa0ae8 AG |
3045 | } |
| 3046 | } | |
| 3047 | ||
| 314f5de1 TA |
3048 | # delete $dir when we see eof on $f (presumably because the child has exited) |
| 3049 | proc delete_at_eof {f dir} { | |
| 3050 | while {[gets $f line] >= 0} {} | |
| 3051 | if {[eof $f]} { | |
| 3052 | if {[catch {close $f} err]} { | |
| 3945d2c0 | 3053 | error_popup "[mc "External diff viewer failed:"] $err" |
| 314f5de1 TA |
3054 | } |
| 3055 | file delete -force $dir | |
| 3056 | return 0 | |
| 3057 | } | |
| 3058 | return 1 | |
| 3059 | } | |
| 3060 | ||
| 098dd8a3 PM |
3061 | # Functions for adding and removing shell-type quoting |
| 3062 | ||
| 3063 | proc shellquote {str} { | |
| 3064 | if {![string match "*\['\"\\ \t]*" $str]} { | |
| 3065 | return $str | |
| 3066 | } | |
| 3067 | if {![string match "*\['\"\\]*" $str]} { | |
| 3068 | return "\"$str\"" | |
| 3069 | } | |
| 3070 | if {![string match "*'*" $str]} { | |
| 3071 | return "'$str'" | |
| 3072 | } | |
| 3073 | return "\"[string map {\" \\\" \\ \\\\} $str]\"" | |
| 3074 | } | |
| 3075 | ||
| 3076 | proc shellarglist {l} { | |
| 3077 | set str {} | |
| 3078 | foreach a $l { | |
| 3079 | if {$str ne {}} { | |
| 3080 | append str " " | |
| 3081 | } | |
| 3082 | append str [shellquote $a] | |
| 3083 | } | |
| 3084 | return $str | |
| 3085 | } | |
| 3086 | ||
| 3087 | proc shelldequote {str} { | |
| 3088 | set ret {} | |
| 3089 | set used -1 | |
| 3090 | while {1} { | |
| 3091 | incr used | |
| 3092 | if {![regexp -start $used -indices "\['\"\\\\ \t]" $str first]} { | |
| 3093 | append ret [string range $str $used end] | |
| 3094 | set used [string length $str] | |
| 3095 | break | |
| 3096 | } | |
| 3097 | set first [lindex $first 0] | |
| 3098 | set ch [string index $str $first] | |
| 3099 | if {$first > $used} { | |
| 3100 | append ret [string range $str $used [expr {$first - 1}]] | |
| 3101 | set used $first | |
| 3102 | } | |
| 3103 | if {$ch eq " " || $ch eq "\t"} break | |
| 3104 | incr used | |
| 3105 | if {$ch eq "'"} { | |
| 3106 | set first [string first "'" $str $used] | |
| 3107 | if {$first < 0} { | |
| 3108 | error "unmatched single-quote" | |
| 3109 | } | |
| 3110 | append ret [string range $str $used [expr {$first - 1}]] | |
| 3111 | set used $first | |
| 3112 | continue | |
| 3113 | } | |
| 3114 | if {$ch eq "\\"} { | |
| 3115 | if {$used >= [string length $str]} { | |
| 3116 | error "trailing backslash" | |
| 3117 | } | |
| 3118 | append ret [string index $str $used] | |
| 3119 | continue | |
| 3120 | } | |
| 3121 | # here ch == "\"" | |
| 3122 | while {1} { | |
| 3123 | if {![regexp -start $used -indices "\[\"\\\\]" $str first]} { | |
| 3124 | error "unmatched double-quote" | |
| 3125 | } | |
| 3126 | set first [lindex $first 0] | |
| 3127 | set ch [string index $str $first] | |
| 3128 | if {$first > $used} { | |
| 3129 | append ret [string range $str $used [expr {$first - 1}]] | |
| 3130 | set used $first | |
| 3131 | } | |
| 3132 | if {$ch eq "\""} break | |
| 3133 | incr used | |
| 3134 | append ret [string index $str $used] | |
| 3135 | incr used | |
| 3136 | } | |
| 3137 | } | |
| 3138 | return [list $used $ret] | |
| 3139 | } | |
| 3140 | ||
| 3141 | proc shellsplit {str} { | |
| 3142 | set l {} | |
| 3143 | while {1} { | |
| 3144 | set str [string trimleft $str] | |
| 3145 | if {$str eq {}} break | |
| 3146 | set dq [shelldequote $str] | |
| 3147 | set n [lindex $dq 0] | |
| 3148 | set word [lindex $dq 1] | |
| 3149 | set str [string range $str $n end] | |
| 3150 | lappend l $word | |
| 3151 | } | |
| 3152 | return $l | |
| 3153 | } | |
| 3154 | ||
| 7fcceed7 PM |
3155 | # Code to implement multiple views |
| 3156 | ||
| da7c24dd | 3157 | proc newview {ishighlight} { |
| b039f0a6 | 3158 | global nextviewnum newviewname newviewperm newishighlight |
| 2d480856 | 3159 | global newviewargs revtreeargs viewargscmd newviewargscmd curview |
| 50b44ece | 3160 | |
| da7c24dd | 3161 | set newishighlight $ishighlight |
| 50b44ece PM |
3162 | set top .gitkview |
| 3163 | if {[winfo exists $top]} { | |
| 3164 | raise $top | |
| 3165 | return | |
| 3166 | } | |
| a3a1f579 | 3167 | set newviewname($nextviewnum) "[mc "View"] $nextviewnum" |
| d16c0812 | 3168 | set newviewperm($nextviewnum) 0 |
| 098dd8a3 | 3169 | set newviewargs($nextviewnum) [shellarglist $revtreeargs] |
| 2d480856 | 3170 | set newviewargscmd($nextviewnum) $viewargscmd($curview) |
| d990cedf | 3171 | vieweditor $top $nextviewnum [mc "Gitk view definition"] |
| d16c0812 PM |
3172 | } |
| 3173 | ||
| 3174 | proc editview {} { | |
| 3175 | global curview | |
| 3176 | global viewname viewperm newviewname newviewperm | |
| 2d480856 | 3177 | global viewargs newviewargs viewargscmd newviewargscmd |
| d16c0812 PM |
3178 | |
| 3179 | set top .gitkvedit-$curview | |
| 3180 | if {[winfo exists $top]} { | |
| 3181 | raise $top | |
| 3182 | return | |
| 3183 | } | |
| 3184 | set newviewname($curview) $viewname($curview) | |
| 3185 | set newviewperm($curview) $viewperm($curview) | |
| 098dd8a3 | 3186 | set newviewargs($curview) [shellarglist $viewargs($curview)] |
| 2d480856 | 3187 | set newviewargscmd($curview) $viewargscmd($curview) |
| d16c0812 PM |
3188 | vieweditor $top $curview "Gitk: edit view $viewname($curview)" |
| 3189 | } | |
| 3190 | ||
| 3191 | proc vieweditor {top n title} { | |
| f0c84268 | 3192 | global newviewname newviewperm viewfiles bgcolor |
| d16c0812 | 3193 | |
| 50b44ece | 3194 | toplevel $top |
| d16c0812 | 3195 | wm title $top $title |
| b039f0a6 PM |
3196 | label $top.nl -text [mc "Name"] |
| 3197 | entry $top.name -width 20 -textvariable newviewname($n) | |
| a90a6d24 | 3198 | grid $top.nl $top.name -sticky w -pady 5 |
| b039f0a6 PM |
3199 | checkbutton $top.perm -text [mc "Remember this view"] \ |
| 3200 | -variable newviewperm($n) | |
| a90a6d24 | 3201 | grid $top.perm - -pady 5 -sticky w |
| b039f0a6 | 3202 | message $top.al -aspect 1000 \ |
| f9e0b6fb | 3203 | -text [mc "Commits to include (arguments to git log):"] |
| 098dd8a3 PM |
3204 | grid $top.al - -sticky w -pady 5 |
| 3205 | entry $top.args -width 50 -textvariable newviewargs($n) \ | |
| f0c84268 | 3206 | -background $bgcolor |
| 098dd8a3 | 3207 | grid $top.args - -sticky ew -padx 5 |
| 2d480856 YD |
3208 | |
| 3209 | message $top.ac -aspect 1000 \ | |
| 3210 | -text [mc "Command to generate more commits to include:"] | |
| 3211 | grid $top.ac - -sticky w -pady 5 | |
| 3212 | entry $top.argscmd -width 50 -textvariable newviewargscmd($n) \ | |
| 3213 | -background white | |
| 3214 | grid $top.argscmd - -sticky ew -padx 5 | |
| 3215 | ||
| b039f0a6 | 3216 | message $top.l -aspect 1000 \ |
| d990cedf | 3217 | -text [mc "Enter files and directories to include, one per line:"] |
| a90a6d24 | 3218 | grid $top.l - -sticky w |
| f0c84268 | 3219 | text $top.t -width 40 -height 10 -background $bgcolor -font uifont |
| d16c0812 PM |
3220 | if {[info exists viewfiles($n)]} { |
| 3221 | foreach f $viewfiles($n) { | |
| 3222 | $top.t insert end $f | |
| 3223 | $top.t insert end "\n" | |
| 3224 | } | |
| 3225 | $top.t delete {end - 1c} end | |
| 3226 | $top.t mark set insert 0.0 | |
| 3227 | } | |
| 098dd8a3 | 3228 | grid $top.t - -sticky ew -padx 5 |
| 50b44ece | 3229 | frame $top.buts |
| b039f0a6 PM |
3230 | button $top.buts.ok -text [mc "OK"] -command [list newviewok $top $n] |
| 3231 | button $top.buts.can -text [mc "Cancel"] -command [list destroy $top] | |
| 50b44ece PM |
3232 | grid $top.buts.ok $top.buts.can |
| 3233 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
| 3234 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
| 3235 | grid $top.buts - -pady 10 -sticky ew | |
| 3236 | focus $top.t | |
| 3237 | } | |
| 3238 | ||
| 908c3585 | 3239 | proc doviewmenu {m first cmd op argv} { |
| da7c24dd PM |
3240 | set nmenu [$m index end] |
| 3241 | for {set i $first} {$i <= $nmenu} {incr i} { | |
| 3242 | if {[$m entrycget $i -command] eq $cmd} { | |
| 908c3585 | 3243 | eval $m $op $i $argv |
| da7c24dd | 3244 | break |
| d16c0812 PM |
3245 | } |
| 3246 | } | |
| da7c24dd PM |
3247 | } |
| 3248 | ||
| 3249 | proc allviewmenus {n op args} { | |
| 687c8765 | 3250 | # global viewhlmenu |
| 908c3585 | 3251 | |
| 3cd204e5 | 3252 | doviewmenu .bar.view 5 [list showview $n] $op $args |
| 687c8765 | 3253 | # doviewmenu $viewhlmenu 1 [list addvhighlight $n] $op $args |
| d16c0812 PM |
3254 | } |
| 3255 | ||
| 3256 | proc newviewok {top n} { | |
| da7c24dd | 3257 | global nextviewnum newviewperm newviewname newishighlight |
| d16c0812 | 3258 | global viewname viewfiles viewperm selectedview curview |
| 2d480856 | 3259 | global viewargs newviewargs viewargscmd newviewargscmd viewhlmenu |
| 50b44ece | 3260 | |
| 098dd8a3 PM |
3261 | if {[catch { |
| 3262 | set newargs [shellsplit $newviewargs($n)] | |
| 3263 | } err]} { | |
| d990cedf | 3264 | error_popup "[mc "Error in commit selection arguments:"] $err" |
| 098dd8a3 PM |
3265 | wm raise $top |
| 3266 | focus $top | |
| 3267 | return | |
| 3268 | } | |
| 50b44ece | 3269 | set files {} |
| d16c0812 | 3270 | foreach f [split [$top.t get 0.0 end] "\n"] { |
| 50b44ece PM |
3271 | set ft [string trim $f] |
| 3272 | if {$ft ne {}} { | |
| 3273 | lappend files $ft | |
| 3274 | } | |
| 3275 | } | |
| d16c0812 PM |
3276 | if {![info exists viewfiles($n)]} { |
| 3277 | # creating a new view | |
| 3278 | incr nextviewnum | |
| 3279 | set viewname($n) $newviewname($n) | |
| 3280 | set viewperm($n) $newviewperm($n) | |
| 3281 | set viewfiles($n) $files | |
| 098dd8a3 | 3282 | set viewargs($n) $newargs |
| 2d480856 | 3283 | set viewargscmd($n) $newviewargscmd($n) |
| da7c24dd PM |
3284 | addviewmenu $n |
| 3285 | if {!$newishighlight} { | |
| 7eb3cb9c | 3286 | run showview $n |
| da7c24dd | 3287 | } else { |
| 7eb3cb9c | 3288 | run addvhighlight $n |
| da7c24dd | 3289 | } |
| d16c0812 PM |
3290 | } else { |
| 3291 | # editing an existing view | |
| 3292 | set viewperm($n) $newviewperm($n) | |
| 3293 | if {$newviewname($n) ne $viewname($n)} { | |
| 3294 | set viewname($n) $newviewname($n) | |
| 3cd204e5 | 3295 | doviewmenu .bar.view 5 [list showview $n] \ |
| 908c3585 | 3296 | entryconf [list -label $viewname($n)] |
| 687c8765 PM |
3297 | # doviewmenu $viewhlmenu 1 [list addvhighlight $n] \ |
| 3298 | # entryconf [list -label $viewname($n) -value $viewname($n)] | |
| d16c0812 | 3299 | } |
| 2d480856 YD |
3300 | if {$files ne $viewfiles($n) || $newargs ne $viewargs($n) || \ |
| 3301 | $newviewargscmd($n) ne $viewargscmd($n)} { | |
| d16c0812 | 3302 | set viewfiles($n) $files |
| 098dd8a3 | 3303 | set viewargs($n) $newargs |
| 2d480856 | 3304 | set viewargscmd($n) $newviewargscmd($n) |
| d16c0812 | 3305 | if {$curview == $n} { |
| 7fcc92bf | 3306 | run reloadcommits |
| d16c0812 PM |
3307 | } |
| 3308 | } | |
| 3309 | } | |
| 3310 | catch {destroy $top} | |
| 50b44ece PM |
3311 | } |
| 3312 | ||
| 3313 | proc delview {} { | |
| 7fcc92bf | 3314 | global curview viewperm hlview selectedhlview |
| 50b44ece PM |
3315 | |
| 3316 | if {$curview == 0} return | |
| 908c3585 | 3317 | if {[info exists hlview] && $hlview == $curview} { |
| b007ee20 | 3318 | set selectedhlview [mc "None"] |
| 908c3585 PM |
3319 | unset hlview |
| 3320 | } | |
| da7c24dd | 3321 | allviewmenus $curview delete |
| a90a6d24 | 3322 | set viewperm($curview) 0 |
| 50b44ece PM |
3323 | showview 0 |
| 3324 | } | |
| 3325 | ||
| da7c24dd | 3326 | proc addviewmenu {n} { |
| 908c3585 | 3327 | global viewname viewhlmenu |
| da7c24dd PM |
3328 | |
| 3329 | .bar.view add radiobutton -label $viewname($n) \ | |
| 3330 | -command [list showview $n] -variable selectedview -value $n | |
| 687c8765 PM |
3331 | #$viewhlmenu add radiobutton -label $viewname($n) \ |
| 3332 | # -command [list addvhighlight $n] -variable selectedhlview | |
| da7c24dd PM |
3333 | } |
| 3334 | ||
| 50b44ece | 3335 | proc showview {n} { |
| 3ed31a81 | 3336 | global curview cached_commitrow ordertok |
| f5f3c2e2 | 3337 | global displayorder parentlist rowidlist rowisopt rowfinal |
| 7fcc92bf PM |
3338 | global colormap rowtextx nextcolor canvxmax |
| 3339 | global numcommits viewcomplete | |
| 50b44ece | 3340 | global selectedline currentid canv canvy0 |
| 4fb0fa19 | 3341 | global treediffs |
| 3e76608d | 3342 | global pending_select mainheadid |
| 0380081c | 3343 | global commitidx |
| 3e76608d | 3344 | global selectedview |
| 97645683 | 3345 | global hlview selectedhlview commitinterest |
| 50b44ece PM |
3346 | |
| 3347 | if {$n == $curview} return | |
| 3348 | set selid {} | |
| 7fcc92bf PM |
3349 | set ymax [lindex [$canv cget -scrollregion] 3] |
| 3350 | set span [$canv yview] | |
| 3351 | set ytop [expr {[lindex $span 0] * $ymax}] | |
| 3352 | set ybot [expr {[lindex $span 1] * $ymax}] | |
| 3353 | set yscreen [expr {($ybot - $ytop) / 2}] | |
| 94b4a69f | 3354 | if {$selectedline ne {}} { |
| 50b44ece PM |
3355 | set selid $currentid |
| 3356 | set y [yc $selectedline] | |
| 50b44ece PM |
3357 | if {$ytop < $y && $y < $ybot} { |
| 3358 | set yscreen [expr {$y - $ytop}] | |
| 50b44ece | 3359 | } |
| e507fd48 PM |
3360 | } elseif {[info exists pending_select]} { |
| 3361 | set selid $pending_select | |
| 3362 | unset pending_select | |
| 50b44ece PM |
3363 | } |
| 3364 | unselectline | |
| fdedbcfb | 3365 | normalline |
| 50b44ece PM |
3366 | catch {unset treediffs} |
| 3367 | clear_display | |
| 908c3585 PM |
3368 | if {[info exists hlview] && $hlview == $n} { |
| 3369 | unset hlview | |
| b007ee20 | 3370 | set selectedhlview [mc "None"] |
| 908c3585 | 3371 | } |
| 97645683 | 3372 | catch {unset commitinterest} |
| 7fcc92bf | 3373 | catch {unset cached_commitrow} |
| 9257d8f7 | 3374 | catch {unset ordertok} |
| 50b44ece PM |
3375 | |
| 3376 | set curview $n | |
| a90a6d24 | 3377 | set selectedview $n |
| d990cedf CS |
3378 | .bar.view entryconf [mc "Edit view..."] -state [expr {$n == 0? "disabled": "normal"}] |
| 3379 | .bar.view entryconf [mc "Delete view"] -state [expr {$n == 0? "disabled": "normal"}] | |
| 50b44ece | 3380 | |
| df904497 | 3381 | run refill_reflist |
| 7fcc92bf | 3382 | if {![info exists viewcomplete($n)]} { |
| 567c34e0 | 3383 | getcommits $selid |
| 50b44ece PM |
3384 | return |
| 3385 | } | |
| 3386 | ||
| 7fcc92bf PM |
3387 | set displayorder {} |
| 3388 | set parentlist {} | |
| 3389 | set rowidlist {} | |
| 3390 | set rowisopt {} | |
| 3391 | set rowfinal {} | |
| f5f3c2e2 | 3392 | set numcommits $commitidx($n) |
| 22626ef4 | 3393 | |
| 50b44ece PM |
3394 | catch {unset colormap} |
| 3395 | catch {unset rowtextx} | |
| da7c24dd PM |
3396 | set nextcolor 0 |
| 3397 | set canvxmax [$canv cget -width] | |
| 50b44ece PM |
3398 | set curview $n |
| 3399 | set row 0 | |
| 50b44ece PM |
3400 | setcanvscroll |
| 3401 | set yf 0 | |
| e507fd48 | 3402 | set row {} |
| 7fcc92bf PM |
3403 | if {$selid ne {} && [commitinview $selid $n]} { |
| 3404 | set row [rowofcommit $selid] | |
| 50b44ece PM |
3405 | # try to get the selected row in the same position on the screen |
| 3406 | set ymax [lindex [$canv cget -scrollregion] 3] | |
| 3407 | set ytop [expr {[yc $row] - $yscreen}] | |
| 3408 | if {$ytop < 0} { | |
| 3409 | set ytop 0 | |
| 3410 | } | |
| 3411 | set yf [expr {$ytop * 1.0 / $ymax}] | |
| 3412 | } | |
| 3413 | allcanvs yview moveto $yf | |
| 3414 | drawvisible | |
| e507fd48 PM |
3415 | if {$row ne {}} { |
| 3416 | selectline $row 0 | |
| 3e76608d | 3417 | } elseif {!$viewcomplete($n)} { |
| 567c34e0 | 3418 | reset_pending_select $selid |
| e507fd48 | 3419 | } else { |
| 835e62ae AG |
3420 | reset_pending_select {} |
| 3421 | ||
| 3422 | if {[commitinview $pending_select $curview]} { | |
| 3423 | selectline [rowofcommit $pending_select] 1 | |
| 3424 | } else { | |
| 3425 | set row [first_real_row] | |
| 3426 | if {$row < $numcommits} { | |
| 3427 | selectline $row 0 | |
| 3428 | } | |
| e507fd48 PM |
3429 | } |
| 3430 | } | |
| 7fcc92bf PM |
3431 | if {!$viewcomplete($n)} { |
| 3432 | if {$numcommits == 0} { | |
| d990cedf | 3433 | show_status [mc "Reading commits..."] |
| d16c0812 | 3434 | } |
| 098dd8a3 | 3435 | } elseif {$numcommits == 0} { |
| d990cedf | 3436 | show_status [mc "No commits selected"] |
| 2516dae2 | 3437 | } |
| 50b44ece PM |
3438 | } |
| 3439 | ||
| 908c3585 PM |
3440 | # Stuff relating to the highlighting facility |
| 3441 | ||
| 476ca63d | 3442 | proc ishighlighted {id} { |
| 164ff275 | 3443 | global vhighlights fhighlights nhighlights rhighlights |
| 908c3585 | 3444 | |
| 476ca63d PM |
3445 | if {[info exists nhighlights($id)] && $nhighlights($id) > 0} { |
| 3446 | return $nhighlights($id) | |
| 908c3585 | 3447 | } |
| 476ca63d PM |
3448 | if {[info exists vhighlights($id)] && $vhighlights($id) > 0} { |
| 3449 | return $vhighlights($id) | |
| 908c3585 | 3450 | } |
| 476ca63d PM |
3451 | if {[info exists fhighlights($id)] && $fhighlights($id) > 0} { |
| 3452 | return $fhighlights($id) | |
| 908c3585 | 3453 | } |
| 476ca63d PM |
3454 | if {[info exists rhighlights($id)] && $rhighlights($id) > 0} { |
| 3455 | return $rhighlights($id) | |
| 164ff275 | 3456 | } |
| 908c3585 PM |
3457 | return 0 |
| 3458 | } | |
| 3459 | ||
| 3460 | proc bolden {row font} { | |
| 4e7d6779 | 3461 | global canv linehtag selectedline boldrows |
| 908c3585 | 3462 | |
| 4e7d6779 | 3463 | lappend boldrows $row |
| 908c3585 | 3464 | $canv itemconf $linehtag($row) -font $font |
| 94b4a69f | 3465 | if {$row == $selectedline} { |
| 908c3585 PM |
3466 | $canv delete secsel |
| 3467 | set t [eval $canv create rect [$canv bbox $linehtag($row)] \ | |
| 3468 | -outline {{}} -tags secsel \ | |
| 3469 | -fill [$canv cget -selectbackground]] | |
| 3470 | $canv lower $t | |
| 3471 | } | |
| 3472 | } | |
| 3473 | ||
| 3474 | proc bolden_name {row font} { | |
| 4e7d6779 | 3475 | global canv2 linentag selectedline boldnamerows |
| 908c3585 | 3476 | |
| 4e7d6779 | 3477 | lappend boldnamerows $row |
| 908c3585 | 3478 | $canv2 itemconf $linentag($row) -font $font |
| 94b4a69f | 3479 | if {$row == $selectedline} { |
| 908c3585 PM |
3480 | $canv2 delete secsel |
| 3481 | set t [eval $canv2 create rect [$canv2 bbox $linentag($row)] \ | |
| 3482 | -outline {{}} -tags secsel \ | |
| 3483 | -fill [$canv2 cget -selectbackground]] | |
| 3484 | $canv2 lower $t | |
| 3485 | } | |
| 3486 | } | |
| 3487 | ||
| 4e7d6779 | 3488 | proc unbolden {} { |
| 9c311b32 | 3489 | global boldrows |
| 908c3585 | 3490 | |
| 4e7d6779 PM |
3491 | set stillbold {} |
| 3492 | foreach row $boldrows { | |
| 476ca63d | 3493 | if {![ishighlighted [commitonrow $row]]} { |
| 9c311b32 | 3494 | bolden $row mainfont |
| 4e7d6779 PM |
3495 | } else { |
| 3496 | lappend stillbold $row | |
| 908c3585 PM |
3497 | } |
| 3498 | } | |
| 4e7d6779 | 3499 | set boldrows $stillbold |
| 908c3585 PM |
3500 | } |
| 3501 | ||
| 3502 | proc addvhighlight {n} { | |
| 476ca63d | 3503 | global hlview viewcomplete curview vhl_done commitidx |
| da7c24dd PM |
3504 | |
| 3505 | if {[info exists hlview]} { | |
| 908c3585 | 3506 | delvhighlight |
| da7c24dd PM |
3507 | } |
| 3508 | set hlview $n | |
| 7fcc92bf | 3509 | if {$n != $curview && ![info exists viewcomplete($n)]} { |
| da7c24dd | 3510 | start_rev_list $n |
| 908c3585 PM |
3511 | } |
| 3512 | set vhl_done $commitidx($hlview) | |
| 3513 | if {$vhl_done > 0} { | |
| 3514 | drawvisible | |
| da7c24dd PM |
3515 | } |
| 3516 | } | |
| 3517 | ||
| 908c3585 PM |
3518 | proc delvhighlight {} { |
| 3519 | global hlview vhighlights | |
| da7c24dd PM |
3520 | |
| 3521 | if {![info exists hlview]} return | |
| 3522 | unset hlview | |
| 4e7d6779 PM |
3523 | catch {unset vhighlights} |
| 3524 | unbolden | |
| da7c24dd PM |
3525 | } |
| 3526 | ||
| 908c3585 | 3527 | proc vhighlightmore {} { |
| 7fcc92bf | 3528 | global hlview vhl_done commitidx vhighlights curview |
| da7c24dd | 3529 | |
| da7c24dd | 3530 | set max $commitidx($hlview) |
| 908c3585 PM |
3531 | set vr [visiblerows] |
| 3532 | set r0 [lindex $vr 0] | |
| 3533 | set r1 [lindex $vr 1] | |
| 3534 | for {set i $vhl_done} {$i < $max} {incr i} { | |
| 7fcc92bf PM |
3535 | set id [commitonrow $i $hlview] |
| 3536 | if {[commitinview $id $curview]} { | |
| 3537 | set row [rowofcommit $id] | |
| 908c3585 PM |
3538 | if {$r0 <= $row && $row <= $r1} { |
| 3539 | if {![highlighted $row]} { | |
| 9c311b32 | 3540 | bolden $row mainfontbold |
| da7c24dd | 3541 | } |
| 476ca63d | 3542 | set vhighlights($id) 1 |
| da7c24dd PM |
3543 | } |
| 3544 | } | |
| 3545 | } | |
| 908c3585 | 3546 | set vhl_done $max |
| ac1276ab | 3547 | return 0 |
| 908c3585 PM |
3548 | } |
| 3549 | ||
| 3550 | proc askvhighlight {row id} { | |
| 7fcc92bf | 3551 | global hlview vhighlights iddrawn |
| 908c3585 | 3552 | |
| 7fcc92bf | 3553 | if {[commitinview $id $hlview]} { |
| 476ca63d | 3554 | if {[info exists iddrawn($id)] && ![ishighlighted $id]} { |
| 9c311b32 | 3555 | bolden $row mainfontbold |
| 908c3585 | 3556 | } |
| 476ca63d | 3557 | set vhighlights($id) 1 |
| 908c3585 | 3558 | } else { |
| 476ca63d | 3559 | set vhighlights($id) 0 |
| 908c3585 PM |
3560 | } |
| 3561 | } | |
| 3562 | ||
| 687c8765 | 3563 | proc hfiles_change {} { |
| 908c3585 | 3564 | global highlight_files filehighlight fhighlights fh_serial |
| 9c311b32 | 3565 | global highlight_paths gdttype |
| 908c3585 PM |
3566 | |
| 3567 | if {[info exists filehighlight]} { | |
| 3568 | # delete previous highlights | |
| 3569 | catch {close $filehighlight} | |
| 3570 | unset filehighlight | |
| 4e7d6779 PM |
3571 | catch {unset fhighlights} |
| 3572 | unbolden | |
| 63b79191 | 3573 | unhighlight_filelist |
| 908c3585 | 3574 | } |
| 63b79191 | 3575 | set highlight_paths {} |
| 908c3585 PM |
3576 | after cancel do_file_hl $fh_serial |
| 3577 | incr fh_serial | |
| 3578 | if {$highlight_files ne {}} { | |
| 3579 | after 300 do_file_hl $fh_serial | |
| 3580 | } | |
| 3581 | } | |
| 3582 | ||
| 687c8765 PM |
3583 | proc gdttype_change {name ix op} { |
| 3584 | global gdttype highlight_files findstring findpattern | |
| 3585 | ||
| bb3edc8b | 3586 | stopfinding |
| 687c8765 | 3587 | if {$findstring ne {}} { |
| b007ee20 | 3588 | if {$gdttype eq [mc "containing:"]} { |
| 687c8765 PM |
3589 | if {$highlight_files ne {}} { |
| 3590 | set highlight_files {} | |
| 3591 | hfiles_change | |
| 3592 | } | |
| 3593 | findcom_change | |
| 3594 | } else { | |
| 3595 | if {$findpattern ne {}} { | |
| 3596 | set findpattern {} | |
| 3597 | findcom_change | |
| 3598 | } | |
| 3599 | set highlight_files $findstring | |
| 3600 | hfiles_change | |
| 3601 | } | |
| 3602 | drawvisible | |
| 3603 | } | |
| 3604 | # enable/disable findtype/findloc menus too | |
| 3605 | } | |
| 3606 | ||
| 3607 | proc find_change {name ix op} { | |
| 3608 | global gdttype findstring highlight_files | |
| 3609 | ||
| bb3edc8b | 3610 | stopfinding |
| b007ee20 | 3611 | if {$gdttype eq [mc "containing:"]} { |
| 687c8765 PM |
3612 | findcom_change |
| 3613 | } else { | |
| 3614 | if {$highlight_files ne $findstring} { | |
| 3615 | set highlight_files $findstring | |
| 3616 | hfiles_change | |
| 3617 | } | |
| 3618 | } | |
| 3619 | drawvisible | |
| 3620 | } | |
| 3621 | ||
| 64b5f146 | 3622 | proc findcom_change args { |
| 9c311b32 | 3623 | global nhighlights boldnamerows |
| 687c8765 PM |
3624 | global findpattern findtype findstring gdttype |
| 3625 | ||
| bb3edc8b | 3626 | stopfinding |
| 687c8765 PM |
3627 | # delete previous highlights, if any |
| 3628 | foreach row $boldnamerows { | |
| 9c311b32 | 3629 | bolden_name $row mainfont |
| 687c8765 PM |
3630 | } |
| 3631 | set boldnamerows {} | |
| 3632 | catch {unset nhighlights} | |
| 3633 | unbolden | |
| 3634 | unmarkmatches | |
| b007ee20 | 3635 | if {$gdttype ne [mc "containing:"] || $findstring eq {}} { |
| 687c8765 | 3636 | set findpattern {} |
| b007ee20 | 3637 | } elseif {$findtype eq [mc "Regexp"]} { |
| 687c8765 PM |
3638 | set findpattern $findstring |
| 3639 | } else { | |
| 3640 | set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \ | |
| 3641 | $findstring] | |
| 3642 | set findpattern "*$e*" | |
| 3643 | } | |
| 3644 | } | |
| 3645 | ||
| 63b79191 PM |
3646 | proc makepatterns {l} { |
| 3647 | set ret {} | |
| 3648 | foreach e $l { | |
| 3649 | set ee [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} $e] | |
| 3650 | if {[string index $ee end] eq "/"} { | |
| 3651 | lappend ret "$ee*" | |
| 3652 | } else { | |
| 3653 | lappend ret $ee | |
| 3654 | lappend ret "$ee/*" | |
| 3655 | } | |
| 3656 | } | |
| 3657 | return $ret | |
| 3658 | } | |
| 3659 | ||
| 908c3585 | 3660 | proc do_file_hl {serial} { |
| 4e7d6779 | 3661 | global highlight_files filehighlight highlight_paths gdttype fhl_list |
| 908c3585 | 3662 | |
| b007ee20 | 3663 | if {$gdttype eq [mc "touching paths:"]} { |
| 60f7a7dc PM |
3664 | if {[catch {set paths [shellsplit $highlight_files]}]} return |
| 3665 | set highlight_paths [makepatterns $paths] | |
| 3666 | highlight_filelist | |
| 3667 | set gdtargs [concat -- $paths] | |
| b007ee20 | 3668 | } elseif {$gdttype eq [mc "adding/removing string:"]} { |
| 60f7a7dc | 3669 | set gdtargs [list "-S$highlight_files"] |
| 687c8765 PM |
3670 | } else { |
| 3671 | # must be "containing:", i.e. we're searching commit info | |
| 3672 | return | |
| 60f7a7dc | 3673 | } |
| 1ce09dd6 | 3674 | set cmd [concat | git diff-tree -r -s --stdin $gdtargs] |
| 908c3585 PM |
3675 | set filehighlight [open $cmd r+] |
| 3676 | fconfigure $filehighlight -blocking 0 | |
| 7eb3cb9c | 3677 | filerun $filehighlight readfhighlight |
| 4e7d6779 | 3678 | set fhl_list {} |
| 908c3585 PM |
3679 | drawvisible |
| 3680 | flushhighlights | |
| 3681 | } | |
| 3682 | ||
| 3683 | proc flushhighlights {} { | |
| 4e7d6779 | 3684 | global filehighlight fhl_list |
| 908c3585 PM |
3685 | |
| 3686 | if {[info exists filehighlight]} { | |
| 4e7d6779 | 3687 | lappend fhl_list {} |
| 908c3585 PM |
3688 | puts $filehighlight "" |
| 3689 | flush $filehighlight | |
| 3690 | } | |
| 3691 | } | |
| 3692 | ||
| 3693 | proc askfilehighlight {row id} { | |
| 4e7d6779 | 3694 | global filehighlight fhighlights fhl_list |
| 908c3585 | 3695 | |
| 4e7d6779 | 3696 | lappend fhl_list $id |
| 476ca63d | 3697 | set fhighlights($id) -1 |
| 908c3585 PM |
3698 | puts $filehighlight $id |
| 3699 | } | |
| 3700 | ||
| 3701 | proc readfhighlight {} { | |
| 7fcc92bf | 3702 | global filehighlight fhighlights curview iddrawn |
| 687c8765 | 3703 | global fhl_list find_dirn |
| 4e7d6779 | 3704 | |
| 7eb3cb9c PM |
3705 | if {![info exists filehighlight]} { |
| 3706 | return 0 | |
| 3707 | } | |
| 3708 | set nr 0 | |
| 3709 | while {[incr nr] <= 100 && [gets $filehighlight line] >= 0} { | |
| 4e7d6779 PM |
3710 | set line [string trim $line] |
| 3711 | set i [lsearch -exact $fhl_list $line] | |
| 3712 | if {$i < 0} continue | |
| 3713 | for {set j 0} {$j < $i} {incr j} { | |
| 3714 | set id [lindex $fhl_list $j] | |
| 476ca63d | 3715 | set fhighlights($id) 0 |
| 908c3585 | 3716 | } |
| 4e7d6779 PM |
3717 | set fhl_list [lrange $fhl_list [expr {$i+1}] end] |
| 3718 | if {$line eq {}} continue | |
| 7fcc92bf PM |
3719 | if {![commitinview $line $curview]} continue |
| 3720 | set row [rowofcommit $line] | |
| 476ca63d | 3721 | if {[info exists iddrawn($line)] && ![ishighlighted $line]} { |
| 9c311b32 | 3722 | bolden $row mainfontbold |
| 4e7d6779 | 3723 | } |
| 476ca63d | 3724 | set fhighlights($line) 1 |
| 908c3585 | 3725 | } |
| 4e7d6779 PM |
3726 | if {[eof $filehighlight]} { |
| 3727 | # strange... | |
| 1ce09dd6 | 3728 | puts "oops, git diff-tree died" |
| 4e7d6779 PM |
3729 | catch {close $filehighlight} |
| 3730 | unset filehighlight | |
| 7eb3cb9c | 3731 | return 0 |
| 908c3585 | 3732 | } |
| 687c8765 | 3733 | if {[info exists find_dirn]} { |
| cca5d946 | 3734 | run findmore |
| 908c3585 | 3735 | } |
| 687c8765 | 3736 | return 1 |
| 908c3585 PM |
3737 | } |
| 3738 | ||
| 4fb0fa19 | 3739 | proc doesmatch {f} { |
| 687c8765 | 3740 | global findtype findpattern |
| 4fb0fa19 | 3741 | |
| b007ee20 | 3742 | if {$findtype eq [mc "Regexp"]} { |
| 687c8765 | 3743 | return [regexp $findpattern $f] |
| b007ee20 | 3744 | } elseif {$findtype eq [mc "IgnCase"]} { |
| 4fb0fa19 PM |
3745 | return [string match -nocase $findpattern $f] |
| 3746 | } else { | |
| 3747 | return [string match $findpattern $f] | |
| 3748 | } | |
| 3749 | } | |
| 3750 | ||
| 60f7a7dc | 3751 | proc askfindhighlight {row id} { |
| 9c311b32 | 3752 | global nhighlights commitinfo iddrawn |
| 4fb0fa19 PM |
3753 | global findloc |
| 3754 | global markingmatches | |
| 908c3585 PM |
3755 | |
| 3756 | if {![info exists commitinfo($id)]} { | |
| 3757 | getcommit $id | |
| 3758 | } | |
| 60f7a7dc | 3759 | set info $commitinfo($id) |
| 908c3585 | 3760 | set isbold 0 |
| b007ee20 | 3761 | set fldtypes [list [mc Headline] [mc Author] [mc Date] [mc Committer] [mc CDate] [mc Comments]] |
| 60f7a7dc | 3762 | foreach f $info ty $fldtypes { |
| b007ee20 | 3763 | if {($findloc eq [mc "All fields"] || $findloc eq $ty) && |
| 4fb0fa19 | 3764 | [doesmatch $f]} { |
| b007ee20 | 3765 | if {$ty eq [mc "Author"]} { |
| 60f7a7dc | 3766 | set isbold 2 |
| 4fb0fa19 | 3767 | break |
| 60f7a7dc | 3768 | } |
| 4fb0fa19 | 3769 | set isbold 1 |
| 908c3585 PM |
3770 | } |
| 3771 | } | |
| 4fb0fa19 | 3772 | if {$isbold && [info exists iddrawn($id)]} { |
| 476ca63d | 3773 | if {![ishighlighted $id]} { |
| 9c311b32 | 3774 | bolden $row mainfontbold |
| 4fb0fa19 | 3775 | if {$isbold > 1} { |
| 9c311b32 | 3776 | bolden_name $row mainfontbold |
| 4fb0fa19 | 3777 | } |
| 908c3585 | 3778 | } |
| 4fb0fa19 | 3779 | if {$markingmatches} { |
| 005a2f4e | 3780 | markrowmatches $row $id |
| 908c3585 PM |
3781 | } |
| 3782 | } | |
| 476ca63d | 3783 | set nhighlights($id) $isbold |
| da7c24dd PM |
3784 | } |
| 3785 | ||
| 005a2f4e PM |
3786 | proc markrowmatches {row id} { |
| 3787 | global canv canv2 linehtag linentag commitinfo findloc | |
| 4fb0fa19 | 3788 | |
| 005a2f4e PM |
3789 | set headline [lindex $commitinfo($id) 0] |
| 3790 | set author [lindex $commitinfo($id) 1] | |
| 4fb0fa19 PM |
3791 | $canv delete match$row |
| 3792 | $canv2 delete match$row | |
| b007ee20 | 3793 | if {$findloc eq [mc "All fields"] || $findloc eq [mc "Headline"]} { |
| 005a2f4e PM |
3794 | set m [findmatches $headline] |
| 3795 | if {$m ne {}} { | |
| 3796 | markmatches $canv $row $headline $linehtag($row) $m \ | |
| 3797 | [$canv itemcget $linehtag($row) -font] $row | |
| 3798 | } | |
| 4fb0fa19 | 3799 | } |
| b007ee20 | 3800 | if {$findloc eq [mc "All fields"] || $findloc eq [mc "Author"]} { |
| 005a2f4e PM |
3801 | set m [findmatches $author] |
| 3802 | if {$m ne {}} { | |
| 3803 | markmatches $canv2 $row $author $linentag($row) $m \ | |
| 3804 | [$canv2 itemcget $linentag($row) -font] $row | |
| 3805 | } | |
| 4fb0fa19 PM |
3806 | } |
| 3807 | } | |
| 3808 | ||
| 164ff275 PM |
3809 | proc vrel_change {name ix op} { |
| 3810 | global highlight_related | |
| 3811 | ||
| 3812 | rhighlight_none | |
| b007ee20 | 3813 | if {$highlight_related ne [mc "None"]} { |
| 7eb3cb9c | 3814 | run drawvisible |
| 164ff275 PM |
3815 | } |
| 3816 | } | |
| 3817 | ||
| 3818 | # prepare for testing whether commits are descendents or ancestors of a | |
| 3819 | proc rhighlight_sel {a} { | |
| 3820 | global descendent desc_todo ancestor anc_todo | |
| 476ca63d | 3821 | global highlight_related |
| 164ff275 PM |
3822 | |
| 3823 | catch {unset descendent} | |
| 3824 | set desc_todo [list $a] | |
| 3825 | catch {unset ancestor} | |
| 3826 | set anc_todo [list $a] | |
| b007ee20 | 3827 | if {$highlight_related ne [mc "None"]} { |
| 164ff275 | 3828 | rhighlight_none |
| 7eb3cb9c | 3829 | run drawvisible |
| 164ff275 PM |
3830 | } |
| 3831 | } | |
| 3832 | ||
| 3833 | proc rhighlight_none {} { | |
| 3834 | global rhighlights | |
| 3835 | ||
| 4e7d6779 PM |
3836 | catch {unset rhighlights} |
| 3837 | unbolden | |
| 164ff275 PM |
3838 | } |
| 3839 | ||
| 3840 | proc is_descendent {a} { | |
| 7fcc92bf | 3841 | global curview children descendent desc_todo |
| 164ff275 PM |
3842 | |
| 3843 | set v $curview | |
| 7fcc92bf | 3844 | set la [rowofcommit $a] |
| 164ff275 PM |
3845 | set todo $desc_todo |
| 3846 | set leftover {} | |
| 3847 | set done 0 | |
| 3848 | for {set i 0} {$i < [llength $todo]} {incr i} { | |
| 3849 | set do [lindex $todo $i] | |
| 7fcc92bf | 3850 | if {[rowofcommit $do] < $la} { |
| 164ff275 PM |
3851 | lappend leftover $do |
| 3852 | continue | |
| 3853 | } | |
| 3854 | foreach nk $children($v,$do) { | |
| 3855 | if {![info exists descendent($nk)]} { | |
| 3856 | set descendent($nk) 1 | |
| 3857 | lappend todo $nk | |
| 3858 | if {$nk eq $a} { | |
| 3859 | set done 1 | |
| 3860 | } | |
| 3861 | } | |
| 3862 | } | |
| 3863 | if {$done} { | |
| 3864 | set desc_todo [concat $leftover [lrange $todo [expr {$i+1}] end]] | |
| 3865 | return | |
| 3866 | } | |
| 3867 | } | |
| 3868 | set descendent($a) 0 | |
| 3869 | set desc_todo $leftover | |
| 3870 | } | |
| 3871 | ||
| 3872 | proc is_ancestor {a} { | |
| 7fcc92bf | 3873 | global curview parents ancestor anc_todo |
| 164ff275 PM |
3874 | |
| 3875 | set v $curview | |
| 7fcc92bf | 3876 | set la [rowofcommit $a] |
| 164ff275 PM |
3877 | set todo $anc_todo |
| 3878 | set leftover {} | |
| 3879 | set done 0 | |
| 3880 | for {set i 0} {$i < [llength $todo]} {incr i} { | |
| 3881 | set do [lindex $todo $i] | |
| 7fcc92bf | 3882 | if {![commitinview $do $v] || [rowofcommit $do] > $la} { |
| 164ff275 PM |
3883 | lappend leftover $do |
| 3884 | continue | |
| 3885 | } | |
| 7fcc92bf | 3886 | foreach np $parents($v,$do) { |
| 164ff275 PM |
3887 | if {![info exists ancestor($np)]} { |
| 3888 | set ancestor($np) 1 | |
| 3889 | lappend todo $np | |
| 3890 | if {$np eq $a} { | |
| 3891 | set done 1 | |
| 3892 | } | |
| 3893 | } | |
| 3894 | } | |
| 3895 | if {$done} { | |
| 3896 | set anc_todo [concat $leftover [lrange $todo [expr {$i+1}] end]] | |
| 3897 | return | |
| 3898 | } | |
| 3899 | } | |
| 3900 | set ancestor($a) 0 | |
| 3901 | set anc_todo $leftover | |
| 3902 | } | |
| 3903 | ||
| 3904 | proc askrelhighlight {row id} { | |
| 9c311b32 | 3905 | global descendent highlight_related iddrawn rhighlights |
| 164ff275 PM |
3906 | global selectedline ancestor |
| 3907 | ||
| 94b4a69f | 3908 | if {$selectedline eq {}} return |
| 164ff275 | 3909 | set isbold 0 |
| 55e34436 CS |
3910 | if {$highlight_related eq [mc "Descendant"] || |
| 3911 | $highlight_related eq [mc "Not descendant"]} { | |
| 164ff275 PM |
3912 | if {![info exists descendent($id)]} { |
| 3913 | is_descendent $id | |
| 3914 | } | |
| 55e34436 | 3915 | if {$descendent($id) == ($highlight_related eq [mc "Descendant"])} { |
| 164ff275 PM |
3916 | set isbold 1 |
| 3917 | } | |
| b007ee20 CS |
3918 | } elseif {$highlight_related eq [mc "Ancestor"] || |
| 3919 | $highlight_related eq [mc "Not ancestor"]} { | |
| 164ff275 PM |
3920 | if {![info exists ancestor($id)]} { |
| 3921 | is_ancestor $id | |
| 3922 | } | |
| b007ee20 | 3923 | if {$ancestor($id) == ($highlight_related eq [mc "Ancestor"])} { |
| 164ff275 PM |
3924 | set isbold 1 |
| 3925 | } | |
| 3926 | } | |
| 3927 | if {[info exists iddrawn($id)]} { | |
| 476ca63d | 3928 | if {$isbold && ![ishighlighted $id]} { |
| 9c311b32 | 3929 | bolden $row mainfontbold |
| 164ff275 PM |
3930 | } |
| 3931 | } | |
| 476ca63d | 3932 | set rhighlights($id) $isbold |
| 164ff275 PM |
3933 | } |
| 3934 | ||
| da7c24dd PM |
3935 | # Graph layout functions |
| 3936 | ||
| 9f1afe05 PM |
3937 | proc shortids {ids} { |
| 3938 | set res {} | |
| 3939 | foreach id $ids { | |
| 3940 | if {[llength $id] > 1} { | |
| 3941 | lappend res [shortids $id] | |
| 3942 | } elseif {[regexp {^[0-9a-f]{40}$} $id]} { | |
| 3943 | lappend res [string range $id 0 7] | |
| 3944 | } else { | |
| 3945 | lappend res $id | |
| 3946 | } | |
| 3947 | } | |
| 3948 | return $res | |
| 3949 | } | |
| 3950 | ||
| 9f1afe05 PM |
3951 | proc ntimes {n o} { |
| 3952 | set ret {} | |
| 0380081c PM |
3953 | set o [list $o] |
| 3954 | for {set mask 1} {$mask <= $n} {incr mask $mask} { | |
| 3955 | if {($n & $mask) != 0} { | |
| 3956 | set ret [concat $ret $o] | |
| 9f1afe05 | 3957 | } |
| 0380081c | 3958 | set o [concat $o $o] |
| 9f1afe05 | 3959 | } |
| 0380081c | 3960 | return $ret |
| 9f1afe05 PM |
3961 | } |
| 3962 | ||
| 9257d8f7 PM |
3963 | proc ordertoken {id} { |
| 3964 | global ordertok curview varcid varcstart varctok curview parents children | |
| 3965 | global nullid nullid2 | |
| 3966 | ||
| 3967 | if {[info exists ordertok($id)]} { | |
| 3968 | return $ordertok($id) | |
| 3969 | } | |
| 3970 | set origid $id | |
| 3971 | set todo {} | |
| 3972 | while {1} { | |
| 3973 | if {[info exists varcid($curview,$id)]} { | |
| 3974 | set a $varcid($curview,$id) | |
| 3975 | set p [lindex $varcstart($curview) $a] | |
| 3976 | } else { | |
| 3977 | set p [lindex $children($curview,$id) 0] | |
| 3978 | } | |
| 3979 | if {[info exists ordertok($p)]} { | |
| 3980 | set tok $ordertok($p) | |
| 3981 | break | |
| 3982 | } | |
| c8c9f3d9 PM |
3983 | set id [first_real_child $curview,$p] |
| 3984 | if {$id eq {}} { | |
| 9257d8f7 | 3985 | # it's a root |
| 46308ea1 | 3986 | set tok [lindex $varctok($curview) $varcid($curview,$p)] |
| 9257d8f7 PM |
3987 | break |
| 3988 | } | |
| 9257d8f7 PM |
3989 | if {[llength $parents($curview,$id)] == 1} { |
| 3990 | lappend todo [list $p {}] | |
| 3991 | } else { | |
| 3992 | set j [lsearch -exact $parents($curview,$id) $p] | |
| 3993 | if {$j < 0} { | |
| 3994 | puts "oops didn't find [shortids $p] in parents of [shortids $id]" | |
| 3995 | } | |
| 3996 | lappend todo [list $p [strrep $j]] | |
| 3997 | } | |
| 3998 | } | |
| 3999 | for {set i [llength $todo]} {[incr i -1] >= 0} {} { | |
| 4000 | set p [lindex $todo $i 0] | |
| 4001 | append tok [lindex $todo $i 1] | |
| 4002 | set ordertok($p) $tok | |
| 4003 | } | |
| 4004 | set ordertok($origid) $tok | |
| 4005 | return $tok | |
| 4006 | } | |
| 4007 | ||
| 6e8c8707 PM |
4008 | # Work out where id should go in idlist so that order-token |
| 4009 | # values increase from left to right | |
| 4010 | proc idcol {idlist id {i 0}} { | |
| 9257d8f7 | 4011 | set t [ordertoken $id] |
| e5b37ac1 PM |
4012 | if {$i < 0} { |
| 4013 | set i 0 | |
| 4014 | } | |
| 9257d8f7 | 4015 | if {$i >= [llength $idlist] || $t < [ordertoken [lindex $idlist $i]]} { |
| 6e8c8707 PM |
4016 | if {$i > [llength $idlist]} { |
| 4017 | set i [llength $idlist] | |
| 9f1afe05 | 4018 | } |
| 9257d8f7 | 4019 | while {[incr i -1] >= 0 && $t < [ordertoken [lindex $idlist $i]]} {} |
| 6e8c8707 PM |
4020 | incr i |
| 4021 | } else { | |
| 9257d8f7 | 4022 | if {$t > [ordertoken [lindex $idlist $i]]} { |
| 6e8c8707 | 4023 | while {[incr i] < [llength $idlist] && |
| 9257d8f7 | 4024 | $t >= [ordertoken [lindex $idlist $i]]} {} |
| 9f1afe05 | 4025 | } |
| 9f1afe05 | 4026 | } |
| 6e8c8707 | 4027 | return $i |
| 9f1afe05 PM |
4028 | } |
| 4029 | ||
| 4030 | proc initlayout {} { | |
| 7fcc92bf | 4031 | global rowidlist rowisopt rowfinal displayorder parentlist |
| da7c24dd | 4032 | global numcommits canvxmax canv |
| 8f7d0cec | 4033 | global nextcolor |
| da7c24dd | 4034 | global colormap rowtextx |
| 9f1afe05 | 4035 | |
| 8f7d0cec PM |
4036 | set numcommits 0 |
| 4037 | set displayorder {} | |
| 79b2c75e | 4038 | set parentlist {} |
| 8f7d0cec | 4039 | set nextcolor 0 |
| 0380081c PM |
4040 | set rowidlist {} |
| 4041 | set rowisopt {} | |
| f5f3c2e2 | 4042 | set rowfinal {} |
| be0cd098 | 4043 | set canvxmax [$canv cget -width] |
| 50b44ece PM |
4044 | catch {unset colormap} |
| 4045 | catch {unset rowtextx} | |
| ac1276ab | 4046 | setcanvscroll |
| be0cd098 PM |
4047 | } |
| 4048 | ||
| 4049 | proc setcanvscroll {} { | |
| 4050 | global canv canv2 canv3 numcommits linespc canvxmax canvy0 | |
| ac1276ab | 4051 | global lastscrollset lastscrollrows |
| be0cd098 PM |
4052 | |
| 4053 | set ymax [expr {$canvy0 + ($numcommits - 0.5) * $linespc + 2}] | |
| 4054 | $canv conf -scrollregion [list 0 0 $canvxmax $ymax] | |
| 4055 | $canv2 conf -scrollregion [list 0 0 0 $ymax] | |
| 4056 | $canv3 conf -scrollregion [list 0 0 0 $ymax] | |
| ac1276ab PM |
4057 | set lastscrollset [clock clicks -milliseconds] |
| 4058 | set lastscrollrows $numcommits | |
| 9f1afe05 PM |
4059 | } |
| 4060 | ||
| 4061 | proc visiblerows {} { | |
| 4062 | global canv numcommits linespc | |
| 4063 | ||
| 4064 | set ymax [lindex [$canv cget -scrollregion] 3] | |
| 4065 | if {$ymax eq {} || $ymax == 0} return | |
| 4066 | set f [$canv yview] | |
| 4067 | set y0 [expr {int([lindex $f 0] * $ymax)}] | |
| 4068 | set r0 [expr {int(($y0 - 3) / $linespc) - 1}] | |
| 4069 | if {$r0 < 0} { | |
| 4070 | set r0 0 | |
| 4071 | } | |
| 4072 | set y1 [expr {int([lindex $f 1] * $ymax)}] | |
| 4073 | set r1 [expr {int(($y1 - 3) / $linespc) + 1}] | |
| 4074 | if {$r1 >= $numcommits} { | |
| 4075 | set r1 [expr {$numcommits - 1}] | |
| 4076 | } | |
| 4077 | return [list $r0 $r1] | |
| 4078 | } | |
| 4079 | ||
| f5f3c2e2 | 4080 | proc layoutmore {} { |
| 38dfe939 | 4081 | global commitidx viewcomplete curview |
| 94b4a69f | 4082 | global numcommits pending_select curview |
| ac1276ab PM |
4083 | global lastscrollset lastscrollrows commitinterest |
| 4084 | ||
| 4085 | if {$lastscrollrows < 100 || $viewcomplete($curview) || | |
| 4086 | [clock clicks -milliseconds] - $lastscrollset > 500} { | |
| a2c22362 PM |
4087 | setcanvscroll |
| 4088 | } | |
| d94f8cd6 | 4089 | if {[info exists pending_select] && |
| 7fcc92bf | 4090 | [commitinview $pending_select $curview]} { |
| 567c34e0 | 4091 | update |
| 7fcc92bf | 4092 | selectline [rowofcommit $pending_select] 1 |
| d94f8cd6 | 4093 | } |
| ac1276ab | 4094 | drawvisible |
| 219ea3a9 PM |
4095 | } |
| 4096 | ||
| 4097 | proc doshowlocalchanges {} { | |
| 38dfe939 | 4098 | global curview mainheadid |
| 219ea3a9 | 4099 | |
| c11ff120 | 4100 | if {$mainheadid eq {}} return |
| 7fcc92bf | 4101 | if {[commitinview $mainheadid $curview]} { |
| 219ea3a9 | 4102 | dodiffindex |
| 38dfe939 PM |
4103 | } else { |
| 4104 | lappend commitinterest($mainheadid) {dodiffindex} | |
| 219ea3a9 PM |
4105 | } |
| 4106 | } | |
| 4107 | ||
| 4108 | proc dohidelocalchanges {} { | |
| 7fcc92bf | 4109 | global nullid nullid2 lserial curview |
| 219ea3a9 | 4110 | |
| 7fcc92bf | 4111 | if {[commitinview $nullid $curview]} { |
| b8a938cf | 4112 | removefakerow $nullid |
| 8f489363 | 4113 | } |
| 7fcc92bf | 4114 | if {[commitinview $nullid2 $curview]} { |
| b8a938cf | 4115 | removefakerow $nullid2 |
| 219ea3a9 PM |
4116 | } |
| 4117 | incr lserial | |
| 4118 | } | |
| 4119 | ||
| 8f489363 | 4120 | # spawn off a process to do git diff-index --cached HEAD |
| 219ea3a9 | 4121 | proc dodiffindex {} { |
| 7fcc92bf | 4122 | global lserial showlocalchanges |
| cb8329aa | 4123 | global isworktree |
| 219ea3a9 | 4124 | |
| cb8329aa | 4125 | if {!$showlocalchanges || !$isworktree} return |
| 219ea3a9 | 4126 | incr lserial |
| 8f489363 | 4127 | set fd [open "|git diff-index --cached HEAD" r] |
| 219ea3a9 | 4128 | fconfigure $fd -blocking 0 |
| e439e092 AG |
4129 | set i [reg_instance $fd] |
| 4130 | filerun $fd [list readdiffindex $fd $lserial $i] | |
| 219ea3a9 PM |
4131 | } |
| 4132 | ||
| e439e092 | 4133 | proc readdiffindex {fd serial inst} { |
| fc2a256f | 4134 | global mainheadid nullid nullid2 curview commitinfo commitdata lserial |
| 219ea3a9 | 4135 | |
| 8f489363 | 4136 | set isdiff 1 |
| 219ea3a9 | 4137 | if {[gets $fd line] < 0} { |
| 8f489363 PM |
4138 | if {![eof $fd]} { |
| 4139 | return 1 | |
| 219ea3a9 | 4140 | } |
| 8f489363 | 4141 | set isdiff 0 |
| 219ea3a9 PM |
4142 | } |
| 4143 | # we only need to see one line and we don't really care what it says... | |
| e439e092 | 4144 | stop_instance $inst |
| 219ea3a9 | 4145 | |
| 24f7a667 PM |
4146 | if {$serial != $lserial} { |
| 4147 | return 0 | |
| 8f489363 PM |
4148 | } |
| 4149 | ||
| 24f7a667 PM |
4150 | # now see if there are any local changes not checked in to the index |
| 4151 | set fd [open "|git diff-files" r] | |
| 4152 | fconfigure $fd -blocking 0 | |
| e439e092 AG |
4153 | set i [reg_instance $fd] |
| 4154 | filerun $fd [list readdifffiles $fd $serial $i] | |
| 24f7a667 PM |
4155 | |
| 4156 | if {$isdiff && ![commitinview $nullid2 $curview]} { | |
| 8f489363 | 4157 | # add the line for the changes in the index to the graph |
| d990cedf | 4158 | set hl [mc "Local changes checked in to index but not committed"] |
| 8f489363 PM |
4159 | set commitinfo($nullid2) [list $hl {} {} {} {} " $hl\n"] |
| 4160 | set commitdata($nullid2) "\n $hl\n" | |
| fc2a256f | 4161 | if {[commitinview $nullid $curview]} { |
| b8a938cf | 4162 | removefakerow $nullid |
| fc2a256f | 4163 | } |
| b8a938cf | 4164 | insertfakerow $nullid2 $mainheadid |
| 24f7a667 | 4165 | } elseif {!$isdiff && [commitinview $nullid2 $curview]} { |
| b8a938cf | 4166 | removefakerow $nullid2 |
| 8f489363 PM |
4167 | } |
| 4168 | return 0 | |
| 4169 | } | |
| 4170 | ||
| e439e092 | 4171 | proc readdifffiles {fd serial inst} { |
| 7fcc92bf | 4172 | global mainheadid nullid nullid2 curview |
| 8f489363 PM |
4173 | global commitinfo commitdata lserial |
| 4174 | ||
| 4175 | set isdiff 1 | |
| 4176 | if {[gets $fd line] < 0} { | |
| 4177 | if {![eof $fd]} { | |
| 4178 | return 1 | |
| 4179 | } | |
| 4180 | set isdiff 0 | |
| 4181 | } | |
| 4182 | # we only need to see one line and we don't really care what it says... | |
| e439e092 | 4183 | stop_instance $inst |
| 8f489363 | 4184 | |
| 24f7a667 PM |
4185 | if {$serial != $lserial} { |
| 4186 | return 0 | |
| 4187 | } | |
| 4188 | ||
| 4189 | if {$isdiff && ![commitinview $nullid $curview]} { | |
| 219ea3a9 | 4190 | # add the line for the local diff to the graph |
| d990cedf | 4191 | set hl [mc "Local uncommitted changes, not checked in to index"] |
| 219ea3a9 PM |
4192 | set commitinfo($nullid) [list $hl {} {} {} {} " $hl\n"] |
| 4193 | set commitdata($nullid) "\n $hl\n" | |
| 7fcc92bf PM |
4194 | if {[commitinview $nullid2 $curview]} { |
| 4195 | set p $nullid2 | |
| 4196 | } else { | |
| 4197 | set p $mainheadid | |
| 4198 | } | |
| b8a938cf | 4199 | insertfakerow $nullid $p |
| 24f7a667 | 4200 | } elseif {!$isdiff && [commitinview $nullid $curview]} { |
| b8a938cf | 4201 | removefakerow $nullid |
| 219ea3a9 PM |
4202 | } |
| 4203 | return 0 | |
| 9f1afe05 PM |
4204 | } |
| 4205 | ||
| 8f0bc7e9 | 4206 | proc nextuse {id row} { |
| 7fcc92bf | 4207 | global curview children |
| 9f1afe05 | 4208 | |
| 8f0bc7e9 PM |
4209 | if {[info exists children($curview,$id)]} { |
| 4210 | foreach kid $children($curview,$id) { | |
| 7fcc92bf | 4211 | if {![commitinview $kid $curview]} { |
| 0380081c PM |
4212 | return -1 |
| 4213 | } | |
| 7fcc92bf PM |
4214 | if {[rowofcommit $kid] > $row} { |
| 4215 | return [rowofcommit $kid] | |
| 9f1afe05 | 4216 | } |
| 9f1afe05 | 4217 | } |
| 8f0bc7e9 | 4218 | } |
| 7fcc92bf PM |
4219 | if {[commitinview $id $curview]} { |
| 4220 | return [rowofcommit $id] | |
| 8f0bc7e9 PM |
4221 | } |
| 4222 | return -1 | |
| 4223 | } | |
| 4224 | ||
| f5f3c2e2 | 4225 | proc prevuse {id row} { |
| 7fcc92bf | 4226 | global curview children |
| f5f3c2e2 PM |
4227 | |
| 4228 | set ret -1 | |
| 4229 | if {[info exists children($curview,$id)]} { | |
| 4230 | foreach kid $children($curview,$id) { | |
| 7fcc92bf PM |
4231 | if {![commitinview $kid $curview]} break |
| 4232 | if {[rowofcommit $kid] < $row} { | |
| 4233 | set ret [rowofcommit $kid] | |
| 7b459a1c | 4234 | } |
| 7b459a1c | 4235 | } |
| f5f3c2e2 PM |
4236 | } |
| 4237 | return $ret | |
| 4238 | } | |
| 4239 | ||
| 0380081c PM |
4240 | proc make_idlist {row} { |
| 4241 | global displayorder parentlist uparrowlen downarrowlen mingaplen | |
| 9257d8f7 | 4242 | global commitidx curview children |
| 9f1afe05 | 4243 | |
| 0380081c PM |
4244 | set r [expr {$row - $mingaplen - $downarrowlen - 1}] |
| 4245 | if {$r < 0} { | |
| 4246 | set r 0 | |
| 8f0bc7e9 | 4247 | } |
| 0380081c PM |
4248 | set ra [expr {$row - $downarrowlen}] |
| 4249 | if {$ra < 0} { | |
| 4250 | set ra 0 | |
| 4251 | } | |
| 4252 | set rb [expr {$row + $uparrowlen}] | |
| 4253 | if {$rb > $commitidx($curview)} { | |
| 4254 | set rb $commitidx($curview) | |
| 4255 | } | |
| 7fcc92bf | 4256 | make_disporder $r [expr {$rb + 1}] |
| 0380081c PM |
4257 | set ids {} |
| 4258 | for {} {$r < $ra} {incr r} { | |
| 4259 | set nextid [lindex $displayorder [expr {$r + 1}]] | |
| 4260 | foreach p [lindex $parentlist $r] { | |
| 4261 | if {$p eq $nextid} continue | |
| 4262 | set rn [nextuse $p $r] | |
| 4263 | if {$rn >= $row && | |
| 4264 | $rn <= $r + $downarrowlen + $mingaplen + $uparrowlen} { | |
| 9257d8f7 | 4265 | lappend ids [list [ordertoken $p] $p] |
| 9f1afe05 | 4266 | } |
| 9f1afe05 | 4267 | } |
| 0380081c PM |
4268 | } |
| 4269 | for {} {$r < $row} {incr r} { | |
| 4270 | set nextid [lindex $displayorder [expr {$r + 1}]] | |
| 4271 | foreach p [lindex $parentlist $r] { | |
| 4272 | if {$p eq $nextid} continue | |
| 4273 | set rn [nextuse $p $r] | |
| 4274 | if {$rn < 0 || $rn >= $row} { | |
| 9257d8f7 | 4275 | lappend ids [list [ordertoken $p] $p] |
| 9f1afe05 | 4276 | } |
| 9f1afe05 | 4277 | } |
| 0380081c PM |
4278 | } |
| 4279 | set id [lindex $displayorder $row] | |
| 9257d8f7 | 4280 | lappend ids [list [ordertoken $id] $id] |
| 0380081c PM |
4281 | while {$r < $rb} { |
| 4282 | foreach p [lindex $parentlist $r] { | |
| 4283 | set firstkid [lindex $children($curview,$p) 0] | |
| 7fcc92bf | 4284 | if {[rowofcommit $firstkid] < $row} { |
| 9257d8f7 | 4285 | lappend ids [list [ordertoken $p] $p] |
| 9f1afe05 | 4286 | } |
| 9f1afe05 | 4287 | } |
| 0380081c PM |
4288 | incr r |
| 4289 | set id [lindex $displayorder $r] | |
| 4290 | if {$id ne {}} { | |
| 4291 | set firstkid [lindex $children($curview,$id) 0] | |
| 7fcc92bf | 4292 | if {$firstkid ne {} && [rowofcommit $firstkid] < $row} { |
| 9257d8f7 | 4293 | lappend ids [list [ordertoken $id] $id] |
| 0380081c | 4294 | } |
| 9f1afe05 | 4295 | } |
| 9f1afe05 | 4296 | } |
| 0380081c PM |
4297 | set idlist {} |
| 4298 | foreach idx [lsort -unique $ids] { | |
| 4299 | lappend idlist [lindex $idx 1] | |
| 4300 | } | |
| 4301 | return $idlist | |
| 9f1afe05 PM |
4302 | } |
| 4303 | ||
| f5f3c2e2 PM |
4304 | proc rowsequal {a b} { |
| 4305 | while {[set i [lsearch -exact $a {}]] >= 0} { | |
| 4306 | set a [lreplace $a $i $i] | |
| 4307 | } | |
| 4308 | while {[set i [lsearch -exact $b {}]] >= 0} { | |
| 4309 | set b [lreplace $b $i $i] | |
| 4310 | } | |
| 4311 | return [expr {$a eq $b}] | |
| 9f1afe05 PM |
4312 | } |
| 4313 | ||
| f5f3c2e2 PM |
4314 | proc makeupline {id row rend col} { |
| 4315 | global rowidlist uparrowlen downarrowlen mingaplen | |
| 9f1afe05 | 4316 | |
| f5f3c2e2 PM |
4317 | for {set r $rend} {1} {set r $rstart} { |
| 4318 | set rstart [prevuse $id $r] | |
| 4319 | if {$rstart < 0} return | |
| 4320 | if {$rstart < $row} break | |
| 4321 | } | |
| 4322 | if {$rstart + $uparrowlen + $mingaplen + $downarrowlen < $rend} { | |
| 4323 | set rstart [expr {$rend - $uparrowlen - 1}] | |
| 79b2c75e | 4324 | } |
| f5f3c2e2 PM |
4325 | for {set r $rstart} {[incr r] <= $row} {} { |
| 4326 | set idlist [lindex $rowidlist $r] | |
| 4327 | if {$idlist ne {} && [lsearch -exact $idlist $id] < 0} { | |
| 4328 | set col [idcol $idlist $id $col] | |
| 4329 | lset rowidlist $r [linsert $idlist $col $id] | |
| 4330 | changedrow $r | |
| 4331 | } | |
| 9f1afe05 PM |
4332 | } |
| 4333 | } | |
| 4334 | ||
| 0380081c | 4335 | proc layoutrows {row endrow} { |
| f5f3c2e2 | 4336 | global rowidlist rowisopt rowfinal displayorder |
| 0380081c PM |
4337 | global uparrowlen downarrowlen maxwidth mingaplen |
| 4338 | global children parentlist | |
| 7fcc92bf | 4339 | global commitidx viewcomplete curview |
| 9f1afe05 | 4340 | |
| 7fcc92bf | 4341 | make_disporder [expr {$row - 1}] [expr {$endrow + $uparrowlen}] |
| 0380081c PM |
4342 | set idlist {} |
| 4343 | if {$row > 0} { | |
| f56782ae PM |
4344 | set rm1 [expr {$row - 1}] |
| 4345 | foreach id [lindex $rowidlist $rm1] { | |
| 0380081c PM |
4346 | if {$id ne {}} { |
| 4347 | lappend idlist $id | |
| 4348 | } | |
| 4349 | } | |
| f56782ae | 4350 | set final [lindex $rowfinal $rm1] |
| 79b2c75e | 4351 | } |
| 0380081c PM |
4352 | for {} {$row < $endrow} {incr row} { |
| 4353 | set rm1 [expr {$row - 1}] | |
| f56782ae | 4354 | if {$rm1 < 0 || $idlist eq {}} { |
| 0380081c | 4355 | set idlist [make_idlist $row] |
| f5f3c2e2 | 4356 | set final 1 |
| 0380081c PM |
4357 | } else { |
| 4358 | set id [lindex $displayorder $rm1] | |
| 4359 | set col [lsearch -exact $idlist $id] | |
| 4360 | set idlist [lreplace $idlist $col $col] | |
| 4361 | foreach p [lindex $parentlist $rm1] { | |
| 4362 | if {[lsearch -exact $idlist $p] < 0} { | |
| 4363 | set col [idcol $idlist $p $col] | |
| 4364 | set idlist [linsert $idlist $col $p] | |
| f5f3c2e2 PM |
4365 | # if not the first child, we have to insert a line going up |
| 4366 | if {$id ne [lindex $children($curview,$p) 0]} { | |
| 4367 | makeupline $p $rm1 $row $col | |
| 4368 | } | |
| 0380081c PM |
4369 | } |
| 4370 | } | |
| 4371 | set id [lindex $displayorder $row] | |
| 4372 | if {$row > $downarrowlen} { | |
| 4373 | set termrow [expr {$row - $downarrowlen - 1}] | |
| 4374 | foreach p [lindex $parentlist $termrow] { | |
| 4375 | set i [lsearch -exact $idlist $p] | |
| 4376 | if {$i < 0} continue | |
| 4377 | set nr [nextuse $p $termrow] | |
| 4378 | if {$nr < 0 || $nr >= $row + $mingaplen + $uparrowlen} { | |
| 4379 | set idlist [lreplace $idlist $i $i] | |
| 4380 | } | |
| 4381 | } | |
| 4382 | } | |
| 4383 | set col [lsearch -exact $idlist $id] | |
| 4384 | if {$col < 0} { | |
| 4385 | set col [idcol $idlist $id] | |
| 4386 | set idlist [linsert $idlist $col $id] | |
| f5f3c2e2 PM |
4387 | if {$children($curview,$id) ne {}} { |
| 4388 | makeupline $id $rm1 $row $col | |
| 4389 | } | |
| 0380081c PM |
4390 | } |
| 4391 | set r [expr {$row + $uparrowlen - 1}] | |
| 4392 | if {$r < $commitidx($curview)} { | |
| 4393 | set x $col | |
| 4394 | foreach p [lindex $parentlist $r] { | |
| 4395 | if {[lsearch -exact $idlist $p] >= 0} continue | |
| 4396 | set fk [lindex $children($curview,$p) 0] | |
| 7fcc92bf | 4397 | if {[rowofcommit $fk] < $row} { |
| 0380081c PM |
4398 | set x [idcol $idlist $p $x] |
| 4399 | set idlist [linsert $idlist $x $p] | |
| 4400 | } | |
| 4401 | } | |
| 4402 | if {[incr r] < $commitidx($curview)} { | |
| 4403 | set p [lindex $displayorder $r] | |
| 4404 | if {[lsearch -exact $idlist $p] < 0} { | |
| 4405 | set fk [lindex $children($curview,$p) 0] | |
| 7fcc92bf | 4406 | if {$fk ne {} && [rowofcommit $fk] < $row} { |
| 0380081c PM |
4407 | set x [idcol $idlist $p $x] |
| 4408 | set idlist [linsert $idlist $x $p] | |
| 4409 | } | |
| 4410 | } | |
| 4411 | } | |
| 4412 | } | |
| 4413 | } | |
| f5f3c2e2 PM |
4414 | if {$final && !$viewcomplete($curview) && |
| 4415 | $row + $uparrowlen + $mingaplen + $downarrowlen | |
| 4416 | >= $commitidx($curview)} { | |
| 4417 | set final 0 | |
| 4418 | } | |
| 0380081c PM |
4419 | set l [llength $rowidlist] |
| 4420 | if {$row == $l} { | |
| 4421 | lappend rowidlist $idlist | |
| 4422 | lappend rowisopt 0 | |
| f5f3c2e2 | 4423 | lappend rowfinal $final |
| 0380081c | 4424 | } elseif {$row < $l} { |
| f5f3c2e2 | 4425 | if {![rowsequal $idlist [lindex $rowidlist $row]]} { |
| 0380081c PM |
4426 | lset rowidlist $row $idlist |
| 4427 | changedrow $row | |
| 4428 | } | |
| f56782ae | 4429 | lset rowfinal $row $final |
| 0380081c | 4430 | } else { |
| f5f3c2e2 PM |
4431 | set pad [ntimes [expr {$row - $l}] {}] |
| 4432 | set rowidlist [concat $rowidlist $pad] | |
| 0380081c | 4433 | lappend rowidlist $idlist |
| f5f3c2e2 PM |
4434 | set rowfinal [concat $rowfinal $pad] |
| 4435 | lappend rowfinal $final | |
| 0380081c PM |
4436 | set rowisopt [concat $rowisopt [ntimes [expr {$row - $l + 1}] 0]] |
| 4437 | } | |
| 9f1afe05 | 4438 | } |
| 0380081c | 4439 | return $row |
| 9f1afe05 PM |
4440 | } |
| 4441 | ||
| 0380081c PM |
4442 | proc changedrow {row} { |
| 4443 | global displayorder iddrawn rowisopt need_redisplay | |
| 9f1afe05 | 4444 | |
| 0380081c PM |
4445 | set l [llength $rowisopt] |
| 4446 | if {$row < $l} { | |
| 4447 | lset rowisopt $row 0 | |
| 4448 | if {$row + 1 < $l} { | |
| 4449 | lset rowisopt [expr {$row + 1}] 0 | |
| 4450 | if {$row + 2 < $l} { | |
| 4451 | lset rowisopt [expr {$row + 2}] 0 | |
| 4452 | } | |
| 4453 | } | |
| 4454 | } | |
| 4455 | set id [lindex $displayorder $row] | |
| 4456 | if {[info exists iddrawn($id)]} { | |
| 4457 | set need_redisplay 1 | |
| 9f1afe05 PM |
4458 | } |
| 4459 | } | |
| 4460 | ||
| 4461 | proc insert_pad {row col npad} { | |
| 6e8c8707 | 4462 | global rowidlist |
| 9f1afe05 PM |
4463 | |
| 4464 | set pad [ntimes $npad {}] | |
| e341c06d PM |
4465 | set idlist [lindex $rowidlist $row] |
| 4466 | set bef [lrange $idlist 0 [expr {$col - 1}]] | |
| 4467 | set aft [lrange $idlist $col end] | |
| 4468 | set i [lsearch -exact $aft {}] | |
| 4469 | if {$i > 0} { | |
| 4470 | set aft [lreplace $aft $i $i] | |
| 4471 | } | |
| 4472 | lset rowidlist $row [concat $bef $pad $aft] | |
| 0380081c | 4473 | changedrow $row |
| 9f1afe05 PM |
4474 | } |
| 4475 | ||
| 4476 | proc optimize_rows {row col endrow} { | |
| 0380081c | 4477 | global rowidlist rowisopt displayorder curview children |
| 9f1afe05 | 4478 | |
| 6e8c8707 PM |
4479 | if {$row < 1} { |
| 4480 | set row 1 | |
| 4481 | } | |
| 0380081c PM |
4482 | for {} {$row < $endrow} {incr row; set col 0} { |
| 4483 | if {[lindex $rowisopt $row]} continue | |
| 9f1afe05 | 4484 | set haspad 0 |
| 6e8c8707 PM |
4485 | set y0 [expr {$row - 1}] |
| 4486 | set ym [expr {$row - 2}] | |
| 0380081c PM |
4487 | set idlist [lindex $rowidlist $row] |
| 4488 | set previdlist [lindex $rowidlist $y0] | |
| 4489 | if {$idlist eq {} || $previdlist eq {}} continue | |
| 4490 | if {$ym >= 0} { | |
| 4491 | set pprevidlist [lindex $rowidlist $ym] | |
| 4492 | if {$pprevidlist eq {}} continue | |
| 4493 | } else { | |
| 4494 | set pprevidlist {} | |
| 4495 | } | |
| 6e8c8707 PM |
4496 | set x0 -1 |
| 4497 | set xm -1 | |
| 4498 | for {} {$col < [llength $idlist]} {incr col} { | |
| 4499 | set id [lindex $idlist $col] | |
| 4500 | if {[lindex $previdlist $col] eq $id} continue | |
| 4501 | if {$id eq {}} { | |
| 9f1afe05 PM |
4502 | set haspad 1 |
| 4503 | continue | |
| 4504 | } | |
| 6e8c8707 PM |
4505 | set x0 [lsearch -exact $previdlist $id] |
| 4506 | if {$x0 < 0} continue | |
| 4507 | set z [expr {$x0 - $col}] | |
| 9f1afe05 | 4508 | set isarrow 0 |
| 6e8c8707 PM |
4509 | set z0 {} |
| 4510 | if {$ym >= 0} { | |
| 4511 | set xm [lsearch -exact $pprevidlist $id] | |
| 4512 | if {$xm >= 0} { | |
| 4513 | set z0 [expr {$xm - $x0}] | |
| 4514 | } | |
| 4515 | } | |
| 9f1afe05 | 4516 | if {$z0 eq {}} { |
| 92ed666f PM |
4517 | # if row y0 is the first child of $id then it's not an arrow |
| 4518 | if {[lindex $children($curview,$id) 0] ne | |
| 4519 | [lindex $displayorder $y0]} { | |
| 9f1afe05 PM |
4520 | set isarrow 1 |
| 4521 | } | |
| 4522 | } | |
| e341c06d PM |
4523 | if {!$isarrow && $id ne [lindex $displayorder $row] && |
| 4524 | [lsearch -exact [lindex $rowidlist [expr {$row+1}]] $id] < 0} { | |
| 4525 | set isarrow 1 | |
| 4526 | } | |
| 3fc4279a PM |
4527 | # Looking at lines from this row to the previous row, |
| 4528 | # make them go straight up if they end in an arrow on | |
| 4529 | # the previous row; otherwise make them go straight up | |
| 4530 | # or at 45 degrees. | |
| 9f1afe05 | 4531 | if {$z < -1 || ($z < 0 && $isarrow)} { |
| 3fc4279a PM |
4532 | # Line currently goes left too much; |
| 4533 | # insert pads in the previous row, then optimize it | |
| 9f1afe05 | 4534 | set npad [expr {-1 - $z + $isarrow}] |
| 9f1afe05 PM |
4535 | insert_pad $y0 $x0 $npad |
| 4536 | if {$y0 > 0} { | |
| 4537 | optimize_rows $y0 $x0 $row | |
| 4538 | } | |
| 6e8c8707 PM |
4539 | set previdlist [lindex $rowidlist $y0] |
| 4540 | set x0 [lsearch -exact $previdlist $id] | |
| 4541 | set z [expr {$x0 - $col}] | |
| 4542 | if {$z0 ne {}} { | |
| 4543 | set pprevidlist [lindex $rowidlist $ym] | |
| 4544 | set xm [lsearch -exact $pprevidlist $id] | |
| 4545 | set z0 [expr {$xm - $x0}] | |
| 4546 | } | |
| 9f1afe05 | 4547 | } elseif {$z > 1 || ($z > 0 && $isarrow)} { |
| 3fc4279a | 4548 | # Line currently goes right too much; |
| 6e8c8707 | 4549 | # insert pads in this line |
| 9f1afe05 | 4550 | set npad [expr {$z - 1 + $isarrow}] |
| e341c06d PM |
4551 | insert_pad $row $col $npad |
| 4552 | set idlist [lindex $rowidlist $row] | |
| 9f1afe05 | 4553 | incr col $npad |
| 6e8c8707 | 4554 | set z [expr {$x0 - $col}] |
| 9f1afe05 PM |
4555 | set haspad 1 |
| 4556 | } | |
| 6e8c8707 | 4557 | if {$z0 eq {} && !$isarrow && $ym >= 0} { |
| eb447a12 | 4558 | # this line links to its first child on row $row-2 |
| 6e8c8707 PM |
4559 | set id [lindex $displayorder $ym] |
| 4560 | set xc [lsearch -exact $pprevidlist $id] | |
| eb447a12 PM |
4561 | if {$xc >= 0} { |
| 4562 | set z0 [expr {$xc - $x0}] | |
| 4563 | } | |
| 4564 | } | |
| 3fc4279a | 4565 | # avoid lines jigging left then immediately right |
| 9f1afe05 PM |
4566 | if {$z0 ne {} && $z < 0 && $z0 > 0} { |
| 4567 | insert_pad $y0 $x0 1 | |
| 6e8c8707 PM |
4568 | incr x0 |
| 4569 | optimize_rows $y0 $x0 $row | |
| 4570 | set previdlist [lindex $rowidlist $y0] | |
| 9f1afe05 PM |
4571 | } |
| 4572 | } | |
| 4573 | if {!$haspad} { | |
| 3fc4279a | 4574 | # Find the first column that doesn't have a line going right |
| 9f1afe05 | 4575 | for {set col [llength $idlist]} {[incr col -1] >= 0} {} { |
| 6e8c8707 PM |
4576 | set id [lindex $idlist $col] |
| 4577 | if {$id eq {}} break | |
| 4578 | set x0 [lsearch -exact $previdlist $id] | |
| 4579 | if {$x0 < 0} { | |
| eb447a12 | 4580 | # check if this is the link to the first child |
| 92ed666f PM |
4581 | set kid [lindex $displayorder $y0] |
| 4582 | if {[lindex $children($curview,$id) 0] eq $kid} { | |
| eb447a12 | 4583 | # it is, work out offset to child |
| 92ed666f | 4584 | set x0 [lsearch -exact $previdlist $kid] |
| eb447a12 PM |
4585 | } |
| 4586 | } | |
| 6e8c8707 | 4587 | if {$x0 <= $col} break |
| 9f1afe05 | 4588 | } |
| 3fc4279a | 4589 | # Insert a pad at that column as long as it has a line and |
| 6e8c8707 PM |
4590 | # isn't the last column |
| 4591 | if {$x0 >= 0 && [incr col] < [llength $idlist]} { | |
| 9f1afe05 | 4592 | set idlist [linsert $idlist $col {}] |
| 0380081c PM |
4593 | lset rowidlist $row $idlist |
| 4594 | changedrow $row | |
| 9f1afe05 PM |
4595 | } |
| 4596 | } | |
| 9f1afe05 PM |
4597 | } |
| 4598 | } | |
| 4599 | ||
| 4600 | proc xc {row col} { | |
| 4601 | global canvx0 linespc | |
| 4602 | return [expr {$canvx0 + $col * $linespc}] | |
| 4603 | } | |
| 4604 | ||
| 4605 | proc yc {row} { | |
| 4606 | global canvy0 linespc | |
| 4607 | return [expr {$canvy0 + $row * $linespc}] | |
| 4608 | } | |
| 4609 | ||
| c934a8a3 PM |
4610 | proc linewidth {id} { |
| 4611 | global thickerline lthickness | |
| 4612 | ||
| 4613 | set wid $lthickness | |
| 4614 | if {[info exists thickerline] && $id eq $thickerline} { | |
| 4615 | set wid [expr {2 * $lthickness}] | |
| 4616 | } | |
| 4617 | return $wid | |
| 4618 | } | |
| 4619 | ||
| 50b44ece | 4620 | proc rowranges {id} { |
| 7fcc92bf | 4621 | global curview children uparrowlen downarrowlen |
| 92ed666f | 4622 | global rowidlist |
| 50b44ece | 4623 | |
| 92ed666f PM |
4624 | set kids $children($curview,$id) |
| 4625 | if {$kids eq {}} { | |
| 4626 | return {} | |
| 66e46f37 | 4627 | } |
| 92ed666f PM |
4628 | set ret {} |
| 4629 | lappend kids $id | |
| 4630 | foreach child $kids { | |
| 7fcc92bf PM |
4631 | if {![commitinview $child $curview]} break |
| 4632 | set row [rowofcommit $child] | |
| 92ed666f PM |
4633 | if {![info exists prev]} { |
| 4634 | lappend ret [expr {$row + 1}] | |
| 322a8cc9 | 4635 | } else { |
| 92ed666f | 4636 | if {$row <= $prevrow} { |
| 7fcc92bf | 4637 | puts "oops children of [shortids $id] out of order [shortids $child] $row <= [shortids $prev] $prevrow" |
| 92ed666f PM |
4638 | } |
| 4639 | # see if the line extends the whole way from prevrow to row | |
| 4640 | if {$row > $prevrow + $uparrowlen + $downarrowlen && | |
| 4641 | [lsearch -exact [lindex $rowidlist \ | |
| 4642 | [expr {int(($row + $prevrow) / 2)}]] $id] < 0} { | |
| 4643 | # it doesn't, see where it ends | |
| 4644 | set r [expr {$prevrow + $downarrowlen}] | |
| 4645 | if {[lsearch -exact [lindex $rowidlist $r] $id] < 0} { | |
| 4646 | while {[incr r -1] > $prevrow && | |
| 4647 | [lsearch -exact [lindex $rowidlist $r] $id] < 0} {} | |
| 4648 | } else { | |
| 4649 | while {[incr r] <= $row && | |
| 4650 | [lsearch -exact [lindex $rowidlist $r] $id] >= 0} {} | |
| 4651 | incr r -1 | |
| 4652 | } | |
| 4653 | lappend ret $r | |
| 4654 | # see where it starts up again | |
| 4655 | set r [expr {$row - $uparrowlen}] | |
| 4656 | if {[lsearch -exact [lindex $rowidlist $r] $id] < 0} { | |
| 4657 | while {[incr r] < $row && | |
| 4658 | [lsearch -exact [lindex $rowidlist $r] $id] < 0} {} | |
| 4659 | } else { | |
| 4660 | while {[incr r -1] >= $prevrow && | |
| 4661 | [lsearch -exact [lindex $rowidlist $r] $id] >= 0} {} | |
| 4662 | incr r | |
| 4663 | } | |
| 4664 | lappend ret $r | |
| 4665 | } | |
| 4666 | } | |
| 4667 | if {$child eq $id} { | |
| 4668 | lappend ret $row | |
| 322a8cc9 | 4669 | } |
| 7fcc92bf | 4670 | set prev $child |
| 92ed666f | 4671 | set prevrow $row |
| 9f1afe05 | 4672 | } |
| 92ed666f | 4673 | return $ret |
| 322a8cc9 PM |
4674 | } |
| 4675 | ||
| 4676 | proc drawlineseg {id row endrow arrowlow} { | |
| 4677 | global rowidlist displayorder iddrawn linesegs | |
| e341c06d | 4678 | global canv colormap linespc curview maxlinelen parentlist |
| 322a8cc9 PM |
4679 | |
| 4680 | set cols [list [lsearch -exact [lindex $rowidlist $row] $id]] | |
| 4681 | set le [expr {$row + 1}] | |
| 4682 | set arrowhigh 1 | |
| 9f1afe05 | 4683 | while {1} { |
| 322a8cc9 PM |
4684 | set c [lsearch -exact [lindex $rowidlist $le] $id] |
| 4685 | if {$c < 0} { | |
| 4686 | incr le -1 | |
| 4687 | break | |
| 4688 | } | |
| 4689 | lappend cols $c | |
| 4690 | set x [lindex $displayorder $le] | |
| 4691 | if {$x eq $id} { | |
| 4692 | set arrowhigh 0 | |
| 4693 | break | |
| 9f1afe05 | 4694 | } |
| 322a8cc9 PM |
4695 | if {[info exists iddrawn($x)] || $le == $endrow} { |
| 4696 | set c [lsearch -exact [lindex $rowidlist [expr {$le+1}]] $id] | |
| 4697 | if {$c >= 0} { | |
| 4698 | lappend cols $c | |
| 4699 | set arrowhigh 0 | |
| 4700 | } | |
| 4701 | break | |
| 4702 | } | |
| 4703 | incr le | |
| 9f1afe05 | 4704 | } |
| 322a8cc9 PM |
4705 | if {$le <= $row} { |
| 4706 | return $row | |
| 4707 | } | |
| 4708 | ||
| 4709 | set lines {} | |
| 4710 | set i 0 | |
| 4711 | set joinhigh 0 | |
| 4712 | if {[info exists linesegs($id)]} { | |
| 4713 | set lines $linesegs($id) | |
| 4714 | foreach li $lines { | |
| 4715 | set r0 [lindex $li 0] | |
| 4716 | if {$r0 > $row} { | |
| 4717 | if {$r0 == $le && [lindex $li 1] - $row <= $maxlinelen} { | |
| 4718 | set joinhigh 1 | |
| 4719 | } | |
| 4720 | break | |
| 4721 | } | |
| 4722 | incr i | |
| 4723 | } | |
| 4724 | } | |
| 4725 | set joinlow 0 | |
| 4726 | if {$i > 0} { | |
| 4727 | set li [lindex $lines [expr {$i-1}]] | |
| 4728 | set r1 [lindex $li 1] | |
| 4729 | if {$r1 == $row && $le - [lindex $li 0] <= $maxlinelen} { | |
| 4730 | set joinlow 1 | |
| 4731 | } | |
| 4732 | } | |
| 4733 | ||
| 4734 | set x [lindex $cols [expr {$le - $row}]] | |
| 4735 | set xp [lindex $cols [expr {$le - 1 - $row}]] | |
| 4736 | set dir [expr {$xp - $x}] | |
| 4737 | if {$joinhigh} { | |
| 4738 | set ith [lindex $lines $i 2] | |
| 4739 | set coords [$canv coords $ith] | |
| 4740 | set ah [$canv itemcget $ith -arrow] | |
| 4741 | set arrowhigh [expr {$ah eq "first" || $ah eq "both"}] | |
| 4742 | set x2 [lindex $cols [expr {$le + 1 - $row}]] | |
| 4743 | if {$x2 ne {} && $x - $x2 == $dir} { | |
| 4744 | set coords [lrange $coords 0 end-2] | |
| 4745 | } | |
| 4746 | } else { | |
| 4747 | set coords [list [xc $le $x] [yc $le]] | |
| 4748 | } | |
| 4749 | if {$joinlow} { | |
| 4750 | set itl [lindex $lines [expr {$i-1}] 2] | |
| 4751 | set al [$canv itemcget $itl -arrow] | |
| 4752 | set arrowlow [expr {$al eq "last" || $al eq "both"}] | |
| e341c06d PM |
4753 | } elseif {$arrowlow} { |
| 4754 | if {[lsearch -exact [lindex $rowidlist [expr {$row-1}]] $id] >= 0 || | |
| 4755 | [lsearch -exact [lindex $parentlist [expr {$row-1}]] $id] >= 0} { | |
| 4756 | set arrowlow 0 | |
| 4757 | } | |
| 322a8cc9 PM |
4758 | } |
| 4759 | set arrow [lindex {none first last both} [expr {$arrowhigh + 2*$arrowlow}]] | |
| 4760 | for {set y $le} {[incr y -1] > $row} {} { | |
| 4761 | set x $xp | |
| 4762 | set xp [lindex $cols [expr {$y - 1 - $row}]] | |
| 4763 | set ndir [expr {$xp - $x}] | |
| 4764 | if {$dir != $ndir || $xp < 0} { | |
| 4765 | lappend coords [xc $y $x] [yc $y] | |
| 4766 | } | |
| 4767 | set dir $ndir | |
| 4768 | } | |
| 4769 | if {!$joinlow} { | |
| 4770 | if {$xp < 0} { | |
| 4771 | # join parent line to first child | |
| 4772 | set ch [lindex $displayorder $row] | |
| 4773 | set xc [lsearch -exact [lindex $rowidlist $row] $ch] | |
| 4774 | if {$xc < 0} { | |
| 4775 | puts "oops: drawlineseg: child $ch not on row $row" | |
| e341c06d PM |
4776 | } elseif {$xc != $x} { |
| 4777 | if {($arrowhigh && $le == $row + 1) || $dir == 0} { | |
| 4778 | set d [expr {int(0.5 * $linespc)}] | |
| 4779 | set x1 [xc $row $x] | |
| 4780 | if {$xc < $x} { | |
| 4781 | set x2 [expr {$x1 - $d}] | |
| 4782 | } else { | |
| 4783 | set x2 [expr {$x1 + $d}] | |
| 4784 | } | |
| 4785 | set y2 [yc $row] | |
| 4786 | set y1 [expr {$y2 + $d}] | |
| 4787 | lappend coords $x1 $y1 $x2 $y2 | |
| 4788 | } elseif {$xc < $x - 1} { | |
| 322a8cc9 PM |
4789 | lappend coords [xc $row [expr {$x-1}]] [yc $row] |
| 4790 | } elseif {$xc > $x + 1} { | |
| 4791 | lappend coords [xc $row [expr {$x+1}]] [yc $row] | |
| 4792 | } | |
| 4793 | set x $xc | |
| eb447a12 | 4794 | } |
| 322a8cc9 PM |
4795 | lappend coords [xc $row $x] [yc $row] |
| 4796 | } else { | |
| 4797 | set xn [xc $row $xp] | |
| 4798 | set yn [yc $row] | |
| e341c06d | 4799 | lappend coords $xn $yn |
| 322a8cc9 PM |
4800 | } |
| 4801 | if {!$joinhigh} { | |
| 322a8cc9 PM |
4802 | assigncolor $id |
| 4803 | set t [$canv create line $coords -width [linewidth $id] \ | |
| 4804 | -fill $colormap($id) -tags lines.$id -arrow $arrow] | |
| 4805 | $canv lower $t | |
| 4806 | bindline $t $id | |
| 4807 | set lines [linsert $lines $i [list $row $le $t]] | |
| 4808 | } else { | |
| 4809 | $canv coords $ith $coords | |
| 4810 | if {$arrow ne $ah} { | |
| 4811 | $canv itemconf $ith -arrow $arrow | |
| 4812 | } | |
| 4813 | lset lines $i 0 $row | |
| 4814 | } | |
| 4815 | } else { | |
| 4816 | set xo [lsearch -exact [lindex $rowidlist [expr {$row - 1}]] $id] | |
| 4817 | set ndir [expr {$xo - $xp}] | |
| 4818 | set clow [$canv coords $itl] | |
| 4819 | if {$dir == $ndir} { | |
| 4820 | set clow [lrange $clow 2 end] | |
| 4821 | } | |
| 4822 | set coords [concat $coords $clow] | |
| 4823 | if {!$joinhigh} { | |
| 4824 | lset lines [expr {$i-1}] 1 $le | |
| 322a8cc9 PM |
4825 | } else { |
| 4826 | # coalesce two pieces | |
| 4827 | $canv delete $ith | |
| 4828 | set b [lindex $lines [expr {$i-1}] 0] | |
| 4829 | set e [lindex $lines $i 1] | |
| 4830 | set lines [lreplace $lines [expr {$i-1}] $i [list $b $e $itl]] | |
| 4831 | } | |
| 4832 | $canv coords $itl $coords | |
| 4833 | if {$arrow ne $al} { | |
| 4834 | $canv itemconf $itl -arrow $arrow | |
| 879e8b1a PM |
4835 | } |
| 4836 | } | |
| 322a8cc9 PM |
4837 | |
| 4838 | set linesegs($id) $lines | |
| 4839 | return $le | |
| 9f1afe05 PM |
4840 | } |
| 4841 | ||
| 322a8cc9 PM |
4842 | proc drawparentlinks {id row} { |
| 4843 | global rowidlist canv colormap curview parentlist | |
| 513a54dc | 4844 | global idpos linespc |
| 9f1afe05 | 4845 | |
| 322a8cc9 PM |
4846 | set rowids [lindex $rowidlist $row] |
| 4847 | set col [lsearch -exact $rowids $id] | |
| 4848 | if {$col < 0} return | |
| 4849 | set olds [lindex $parentlist $row] | |
| 9f1afe05 PM |
4850 | set row2 [expr {$row + 1}] |
| 4851 | set x [xc $row $col] | |
| 4852 | set y [yc $row] | |
| 4853 | set y2 [yc $row2] | |
| e341c06d | 4854 | set d [expr {int(0.5 * $linespc)}] |
| 513a54dc | 4855 | set ymid [expr {$y + $d}] |
| 8f7d0cec | 4856 | set ids [lindex $rowidlist $row2] |
| 9f1afe05 PM |
4857 | # rmx = right-most X coord used |
| 4858 | set rmx 0 | |
| 9f1afe05 | 4859 | foreach p $olds { |
| f3408449 PM |
4860 | set i [lsearch -exact $ids $p] |
| 4861 | if {$i < 0} { | |
| 4862 | puts "oops, parent $p of $id not in list" | |
| 4863 | continue | |
| 4864 | } | |
| 4865 | set x2 [xc $row2 $i] | |
| 4866 | if {$x2 > $rmx} { | |
| 4867 | set rmx $x2 | |
| 4868 | } | |
| 513a54dc PM |
4869 | set j [lsearch -exact $rowids $p] |
| 4870 | if {$j < 0} { | |
| eb447a12 PM |
4871 | # drawlineseg will do this one for us |
| 4872 | continue | |
| 4873 | } | |
| 9f1afe05 PM |
4874 | assigncolor $p |
| 4875 | # should handle duplicated parents here... | |
| 4876 | set coords [list $x $y] | |
| 513a54dc PM |
4877 | if {$i != $col} { |
| 4878 | # if attaching to a vertical segment, draw a smaller | |
| 4879 | # slant for visual distinctness | |
| 4880 | if {$i == $j} { | |
| 4881 | if {$i < $col} { | |
| 4882 | lappend coords [expr {$x2 + $d}] $y $x2 $ymid | |
| 4883 | } else { | |
| 4884 | lappend coords [expr {$x2 - $d}] $y $x2 $ymid | |
| 4885 | } | |
| 4886 | } elseif {$i < $col && $i < $j} { | |
| 4887 | # segment slants towards us already | |
| 4888 | lappend coords [xc $row $j] $y | |
| 4889 | } else { | |
| 4890 | if {$i < $col - 1} { | |
| 4891 | lappend coords [expr {$x2 + $linespc}] $y | |
| 4892 | } elseif {$i > $col + 1} { | |
| 4893 | lappend coords [expr {$x2 - $linespc}] $y | |
| 4894 | } | |
| 4895 | lappend coords $x2 $y2 | |
| 4896 | } | |
| 4897 | } else { | |
| 4898 | lappend coords $x2 $y2 | |
| 9f1afe05 | 4899 | } |
| c934a8a3 | 4900 | set t [$canv create line $coords -width [linewidth $p] \ |
| 9f1afe05 PM |
4901 | -fill $colormap($p) -tags lines.$p] |
| 4902 | $canv lower $t | |
| 4903 | bindline $t $p | |
| 4904 | } | |
| 322a8cc9 PM |
4905 | if {$rmx > [lindex $idpos($id) 1]} { |
| 4906 | lset idpos($id) 1 $rmx | |
| 4907 | redrawtags $id | |
| 4908 | } | |
| 9f1afe05 PM |
4909 | } |
| 4910 | ||
| c934a8a3 | 4911 | proc drawlines {id} { |
| 322a8cc9 | 4912 | global canv |
| 9f1afe05 | 4913 | |
| 322a8cc9 | 4914 | $canv itemconf lines.$id -width [linewidth $id] |
| 9f1afe05 PM |
4915 | } |
| 4916 | ||
| 322a8cc9 | 4917 | proc drawcmittext {id row col} { |
| 7fcc92bf PM |
4918 | global linespc canv canv2 canv3 fgcolor curview |
| 4919 | global cmitlisted commitinfo rowidlist parentlist | |
| 9f1afe05 | 4920 | global rowtextx idpos idtags idheads idotherrefs |
| 0380081c | 4921 | global linehtag linentag linedtag selectedline |
| c11ff120 | 4922 | global canvxmax boldrows boldnamerows fgcolor |
| d277e89f | 4923 | global mainheadid nullid nullid2 circleitem circlecolors ctxbut |
| 9f1afe05 | 4924 | |
| 1407ade9 | 4925 | # listed is 0 for boundary, 1 for normal, 2 for negative, 3 for left, 4 for right |
| 7fcc92bf | 4926 | set listed $cmitlisted($curview,$id) |
| 219ea3a9 PM |
4927 | if {$id eq $nullid} { |
| 4928 | set ofill red | |
| 8f489363 | 4929 | } elseif {$id eq $nullid2} { |
| ef3192b8 | 4930 | set ofill green |
| c11ff120 PM |
4931 | } elseif {$id eq $mainheadid} { |
| 4932 | set ofill yellow | |
| 219ea3a9 | 4933 | } else { |
| c11ff120 | 4934 | set ofill [lindex $circlecolors $listed] |
| 219ea3a9 | 4935 | } |
| 9f1afe05 PM |
4936 | set x [xc $row $col] |
| 4937 | set y [yc $row] | |
| 4938 | set orad [expr {$linespc / 3}] | |
| 1407ade9 | 4939 | if {$listed <= 2} { |
| c961b228 PM |
4940 | set t [$canv create oval [expr {$x - $orad}] [expr {$y - $orad}] \ |
| 4941 | [expr {$x + $orad - 1}] [expr {$y + $orad - 1}] \ | |
| 4942 | -fill $ofill -outline $fgcolor -width 1 -tags circle] | |
| 1407ade9 | 4943 | } elseif {$listed == 3} { |
| c961b228 PM |
4944 | # triangle pointing left for left-side commits |
| 4945 | set t [$canv create polygon \ | |
| 4946 | [expr {$x - $orad}] $y \ | |
| 4947 | [expr {$x + $orad - 1}] [expr {$y - $orad}] \ | |
| 4948 | [expr {$x + $orad - 1}] [expr {$y + $orad - 1}] \ | |
| 4949 | -fill $ofill -outline $fgcolor -width 1 -tags circle] | |
| 4950 | } else { | |
| 4951 | # triangle pointing right for right-side commits | |
| 4952 | set t [$canv create polygon \ | |
| 4953 | [expr {$x + $orad - 1}] $y \ | |
| 4954 | [expr {$x - $orad}] [expr {$y - $orad}] \ | |
| 4955 | [expr {$x - $orad}] [expr {$y + $orad - 1}] \ | |
| 4956 | -fill $ofill -outline $fgcolor -width 1 -tags circle] | |
| 4957 | } | |
| c11ff120 | 4958 | set circleitem($row) $t |
| 9f1afe05 PM |
4959 | $canv raise $t |
| 4960 | $canv bind $t <1> {selcanvline {} %x %y} | |
| 322a8cc9 PM |
4961 | set rmx [llength [lindex $rowidlist $row]] |
| 4962 | set olds [lindex $parentlist $row] | |
| 4963 | if {$olds ne {}} { | |
| 4964 | set nextids [lindex $rowidlist [expr {$row + 1}]] | |
| 4965 | foreach p $olds { | |
| 4966 | set i [lsearch -exact $nextids $p] | |
| 4967 | if {$i > $rmx} { | |
| 4968 | set rmx $i | |
| 4969 | } | |
| 4970 | } | |
| 9f1afe05 | 4971 | } |
| 322a8cc9 | 4972 | set xt [xc $row $rmx] |
| 9f1afe05 PM |
4973 | set rowtextx($row) $xt |
| 4974 | set idpos($id) [list $x $xt $y] | |
| 4975 | if {[info exists idtags($id)] || [info exists idheads($id)] | |
| 4976 | || [info exists idotherrefs($id)]} { | |
| 4977 | set xt [drawtags $id $x $xt $y] | |
| 4978 | } | |
| 4979 | set headline [lindex $commitinfo($id) 0] | |
| 4980 | set name [lindex $commitinfo($id) 1] | |
| 4981 | set date [lindex $commitinfo($id) 2] | |
| 4982 | set date [formatdate $date] | |
| 9c311b32 PM |
4983 | set font mainfont |
| 4984 | set nfont mainfont | |
| 476ca63d | 4985 | set isbold [ishighlighted $id] |
| 908c3585 | 4986 | if {$isbold > 0} { |
| 4e7d6779 | 4987 | lappend boldrows $row |
| 9c311b32 | 4988 | set font mainfontbold |
| 908c3585 | 4989 | if {$isbold > 1} { |
| 4e7d6779 | 4990 | lappend boldnamerows $row |
| 9c311b32 | 4991 | set nfont mainfontbold |
| 908c3585 | 4992 | } |
| da7c24dd | 4993 | } |
| f8a2c0d1 PM |
4994 | set linehtag($row) [$canv create text $xt $y -anchor w -fill $fgcolor \ |
| 4995 | -text $headline -font $font -tags text] | |
| d277e89f | 4996 | $canv bind $linehtag($row) $ctxbut "rowmenu %X %Y $id" |
| f8a2c0d1 PM |
4997 | set linentag($row) [$canv2 create text 3 $y -anchor w -fill $fgcolor \ |
| 4998 | -text $name -font $nfont -tags text] | |
| 4999 | set linedtag($row) [$canv3 create text 3 $y -anchor w -fill $fgcolor \ | |
| 9c311b32 | 5000 | -text $date -font mainfont -tags text] |
| 94b4a69f | 5001 | if {$selectedline == $row} { |
| 0380081c PM |
5002 | make_secsel $row |
| 5003 | } | |
| 9c311b32 | 5004 | set xr [expr {$xt + [font measure $font $headline]}] |
| be0cd098 PM |
5005 | if {$xr > $canvxmax} { |
| 5006 | set canvxmax $xr | |
| 5007 | setcanvscroll | |
| 5008 | } | |
| 9f1afe05 PM |
5009 | } |
| 5010 | ||
| 5011 | proc drawcmitrow {row} { | |
| 0380081c | 5012 | global displayorder rowidlist nrows_drawn |
| 005a2f4e | 5013 | global iddrawn markingmatches |
| 7fcc92bf | 5014 | global commitinfo numcommits |
| 687c8765 | 5015 | global filehighlight fhighlights findpattern nhighlights |
| 908c3585 | 5016 | global hlview vhighlights |
| 164ff275 | 5017 | global highlight_related rhighlights |
| 9f1afe05 | 5018 | |
| 8f7d0cec | 5019 | if {$row >= $numcommits} return |
| 9f1afe05 PM |
5020 | |
| 5021 | set id [lindex $displayorder $row] | |
| 476ca63d | 5022 | if {[info exists hlview] && ![info exists vhighlights($id)]} { |
| 908c3585 PM |
5023 | askvhighlight $row $id |
| 5024 | } | |
| 476ca63d | 5025 | if {[info exists filehighlight] && ![info exists fhighlights($id)]} { |
| 908c3585 PM |
5026 | askfilehighlight $row $id |
| 5027 | } | |
| 476ca63d | 5028 | if {$findpattern ne {} && ![info exists nhighlights($id)]} { |
| 60f7a7dc | 5029 | askfindhighlight $row $id |
| 908c3585 | 5030 | } |
| 476ca63d | 5031 | if {$highlight_related ne [mc "None"] && ![info exists rhighlights($id)]} { |
| 164ff275 PM |
5032 | askrelhighlight $row $id |
| 5033 | } | |
| 005a2f4e PM |
5034 | if {![info exists iddrawn($id)]} { |
| 5035 | set col [lsearch -exact [lindex $rowidlist $row] $id] | |
| 5036 | if {$col < 0} { | |
| 5037 | puts "oops, row $row id $id not in list" | |
| 5038 | return | |
| 5039 | } | |
| 5040 | if {![info exists commitinfo($id)]} { | |
| 5041 | getcommit $id | |
| 5042 | } | |
| 5043 | assigncolor $id | |
| 5044 | drawcmittext $id $row $col | |
| 5045 | set iddrawn($id) 1 | |
| 0380081c | 5046 | incr nrows_drawn |
| 9f1afe05 | 5047 | } |
| 005a2f4e PM |
5048 | if {$markingmatches} { |
| 5049 | markrowmatches $row $id | |
| 9f1afe05 | 5050 | } |
| 9f1afe05 PM |
5051 | } |
| 5052 | ||
| 322a8cc9 | 5053 | proc drawcommits {row {endrow {}}} { |
| 0380081c | 5054 | global numcommits iddrawn displayorder curview need_redisplay |
| f5f3c2e2 | 5055 | global parentlist rowidlist rowfinal uparrowlen downarrowlen nrows_drawn |
| 9f1afe05 | 5056 | |
| 9f1afe05 PM |
5057 | if {$row < 0} { |
| 5058 | set row 0 | |
| 5059 | } | |
| 322a8cc9 PM |
5060 | if {$endrow eq {}} { |
| 5061 | set endrow $row | |
| 5062 | } | |
| 9f1afe05 PM |
5063 | if {$endrow >= $numcommits} { |
| 5064 | set endrow [expr {$numcommits - 1}] | |
| 5065 | } | |
| 322a8cc9 | 5066 | |
| 0380081c PM |
5067 | set rl1 [expr {$row - $downarrowlen - 3}] |
| 5068 | if {$rl1 < 0} { | |
| 5069 | set rl1 0 | |
| 5070 | } | |
| 5071 | set ro1 [expr {$row - 3}] | |
| 5072 | if {$ro1 < 0} { | |
| 5073 | set ro1 0 | |
| 5074 | } | |
| 5075 | set r2 [expr {$endrow + $uparrowlen + 3}] | |
| 5076 | if {$r2 > $numcommits} { | |
| 5077 | set r2 $numcommits | |
| 5078 | } | |
| 5079 | for {set r $rl1} {$r < $r2} {incr r} { | |
| f5f3c2e2 | 5080 | if {[lindex $rowidlist $r] ne {} && [lindex $rowfinal $r]} { |
| 0380081c PM |
5081 | if {$rl1 < $r} { |
| 5082 | layoutrows $rl1 $r | |
| 5083 | } | |
| 5084 | set rl1 [expr {$r + 1}] | |
| 5085 | } | |
| 5086 | } | |
| 5087 | if {$rl1 < $r} { | |
| 5088 | layoutrows $rl1 $r | |
| 5089 | } | |
| 5090 | optimize_rows $ro1 0 $r2 | |
| 5091 | if {$need_redisplay || $nrows_drawn > 2000} { | |
| 5092 | clear_display | |
| 5093 | drawvisible | |
| 5094 | } | |
| 5095 | ||
| 322a8cc9 PM |
5096 | # make the lines join to already-drawn rows either side |
| 5097 | set r [expr {$row - 1}] | |
| 5098 | if {$r < 0 || ![info exists iddrawn([lindex $displayorder $r])]} { | |
| 5099 | set r $row | |
| 5100 | } | |
| 5101 | set er [expr {$endrow + 1}] | |
| 5102 | if {$er >= $numcommits || | |
| 5103 | ![info exists iddrawn([lindex $displayorder $er])]} { | |
| 5104 | set er $endrow | |
| 5105 | } | |
| 5106 | for {} {$r <= $er} {incr r} { | |
| 5107 | set id [lindex $displayorder $r] | |
| 5108 | set wasdrawn [info exists iddrawn($id)] | |
| 4fb0fa19 | 5109 | drawcmitrow $r |
| 322a8cc9 PM |
5110 | if {$r == $er} break |
| 5111 | set nextid [lindex $displayorder [expr {$r + 1}]] | |
| e5ef6f95 | 5112 | if {$wasdrawn && [info exists iddrawn($nextid)]} continue |
| 322a8cc9 PM |
5113 | drawparentlinks $id $r |
| 5114 | ||
| 322a8cc9 PM |
5115 | set rowids [lindex $rowidlist $r] |
| 5116 | foreach lid $rowids { | |
| 5117 | if {$lid eq {}} continue | |
| e5ef6f95 | 5118 | if {[info exists lineend($lid)] && $lineend($lid) > $r} continue |
| 322a8cc9 PM |
5119 | if {$lid eq $id} { |
| 5120 | # see if this is the first child of any of its parents | |
| 5121 | foreach p [lindex $parentlist $r] { | |
| 5122 | if {[lsearch -exact $rowids $p] < 0} { | |
| 5123 | # make this line extend up to the child | |
| e5ef6f95 | 5124 | set lineend($p) [drawlineseg $p $r $er 0] |
| 322a8cc9 PM |
5125 | } |
| 5126 | } | |
| e5ef6f95 PM |
5127 | } else { |
| 5128 | set lineend($lid) [drawlineseg $lid $r $er 1] | |
| 322a8cc9 PM |
5129 | } |
| 5130 | } | |
| 9f1afe05 PM |
5131 | } |
| 5132 | } | |
| 5133 | ||
| 7fcc92bf PM |
5134 | proc undolayout {row} { |
| 5135 | global uparrowlen mingaplen downarrowlen | |
| 5136 | global rowidlist rowisopt rowfinal need_redisplay | |
| 5137 | ||
| 5138 | set r [expr {$row - ($uparrowlen + $mingaplen + $downarrowlen)}] | |
| 5139 | if {$r < 0} { | |
| 5140 | set r 0 | |
| 5141 | } | |
| 5142 | if {[llength $rowidlist] > $r} { | |
| 5143 | incr r -1 | |
| 5144 | set rowidlist [lrange $rowidlist 0 $r] | |
| 5145 | set rowfinal [lrange $rowfinal 0 $r] | |
| 5146 | set rowisopt [lrange $rowisopt 0 $r] | |
| 5147 | set need_redisplay 1 | |
| 5148 | run drawvisible | |
| 5149 | } | |
| 5150 | } | |
| 5151 | ||
| 31c0eaa8 PM |
5152 | proc drawvisible {} { |
| 5153 | global canv linespc curview vrowmod selectedline targetrow targetid | |
| 42a671fc | 5154 | global need_redisplay cscroll numcommits |
| 322a8cc9 | 5155 | |
| 31c0eaa8 | 5156 | set fs [$canv yview] |
| 322a8cc9 | 5157 | set ymax [lindex [$canv cget -scrollregion] 3] |
| 5a7f577d | 5158 | if {$ymax eq {} || $ymax == 0 || $numcommits == 0} return |
| 31c0eaa8 PM |
5159 | set f0 [lindex $fs 0] |
| 5160 | set f1 [lindex $fs 1] | |
| 322a8cc9 | 5161 | set y0 [expr {int($f0 * $ymax)}] |
| 322a8cc9 | 5162 | set y1 [expr {int($f1 * $ymax)}] |
| 31c0eaa8 PM |
5163 | |
| 5164 | if {[info exists targetid]} { | |
| 42a671fc PM |
5165 | if {[commitinview $targetid $curview]} { |
| 5166 | set r [rowofcommit $targetid] | |
| 5167 | if {$r != $targetrow} { | |
| 5168 | # Fix up the scrollregion and change the scrolling position | |
| 5169 | # now that our target row has moved. | |
| 5170 | set diff [expr {($r - $targetrow) * $linespc}] | |
| 5171 | set targetrow $r | |
| 5172 | setcanvscroll | |
| 5173 | set ymax [lindex [$canv cget -scrollregion] 3] | |
| 5174 | incr y0 $diff | |
| 5175 | incr y1 $diff | |
| 5176 | set f0 [expr {$y0 / $ymax}] | |
| 5177 | set f1 [expr {$y1 / $ymax}] | |
| 5178 | allcanvs yview moveto $f0 | |
| 5179 | $cscroll set $f0 $f1 | |
| 5180 | set need_redisplay 1 | |
| 5181 | } | |
| 5182 | } else { | |
| 5183 | unset targetid | |
| 31c0eaa8 PM |
5184 | } |
| 5185 | } | |
| 5186 | ||
| 5187 | set row [expr {int(($y0 - 3) / $linespc) - 1}] | |
| 322a8cc9 | 5188 | set endrow [expr {int(($y1 - 3) / $linespc) + 1}] |
| 31c0eaa8 PM |
5189 | if {$endrow >= $vrowmod($curview)} { |
| 5190 | update_arcrows $curview | |
| 5191 | } | |
| 94b4a69f | 5192 | if {$selectedline ne {} && |
| 31c0eaa8 PM |
5193 | $row <= $selectedline && $selectedline <= $endrow} { |
| 5194 | set targetrow $selectedline | |
| ac1276ab | 5195 | } elseif {[info exists targetid]} { |
| 31c0eaa8 PM |
5196 | set targetrow [expr {int(($row + $endrow) / 2)}] |
| 5197 | } | |
| ac1276ab PM |
5198 | if {[info exists targetrow]} { |
| 5199 | if {$targetrow >= $numcommits} { | |
| 5200 | set targetrow [expr {$numcommits - 1}] | |
| 5201 | } | |
| 5202 | set targetid [commitonrow $targetrow] | |
| 42a671fc | 5203 | } |
| 322a8cc9 PM |
5204 | drawcommits $row $endrow |
| 5205 | } | |
| 5206 | ||
| 9f1afe05 | 5207 | proc clear_display {} { |
| 0380081c | 5208 | global iddrawn linesegs need_redisplay nrows_drawn |
| 164ff275 | 5209 | global vhighlights fhighlights nhighlights rhighlights |
| a9779533 | 5210 | global linehtag linentag linedtag boldrows boldnamerows |
| 9f1afe05 PM |
5211 | |
| 5212 | allcanvs delete all | |
| 5213 | catch {unset iddrawn} | |
| 322a8cc9 | 5214 | catch {unset linesegs} |
| 94503a66 PM |
5215 | catch {unset linehtag} |
| 5216 | catch {unset linentag} | |
| 5217 | catch {unset linedtag} | |
| a9779533 PM |
5218 | set boldrows {} |
| 5219 | set boldnamerows {} | |
| 908c3585 PM |
5220 | catch {unset vhighlights} |
| 5221 | catch {unset fhighlights} | |
| 5222 | catch {unset nhighlights} | |
| 164ff275 | 5223 | catch {unset rhighlights} |
| 0380081c PM |
5224 | set need_redisplay 0 |
| 5225 | set nrows_drawn 0 | |
| 9f1afe05 PM |
5226 | } |
| 5227 | ||
| 50b44ece | 5228 | proc findcrossings {id} { |
| 6e8c8707 | 5229 | global rowidlist parentlist numcommits displayorder |
| 50b44ece PM |
5230 | |
| 5231 | set cross {} | |
| 5232 | set ccross {} | |
| 5233 | foreach {s e} [rowranges $id] { | |
| 5234 | if {$e >= $numcommits} { | |
| 5235 | set e [expr {$numcommits - 1}] | |
| 50b44ece | 5236 | } |
| d94f8cd6 | 5237 | if {$e <= $s} continue |
| 50b44ece | 5238 | for {set row $e} {[incr row -1] >= $s} {} { |
| 6e8c8707 PM |
5239 | set x [lsearch -exact [lindex $rowidlist $row] $id] |
| 5240 | if {$x < 0} break | |
| 50b44ece PM |
5241 | set olds [lindex $parentlist $row] |
| 5242 | set kid [lindex $displayorder $row] | |
| 5243 | set kidx [lsearch -exact [lindex $rowidlist $row] $kid] | |
| 5244 | if {$kidx < 0} continue | |
| 5245 | set nextrow [lindex $rowidlist [expr {$row + 1}]] | |
| 5246 | foreach p $olds { | |
| 5247 | set px [lsearch -exact $nextrow $p] | |
| 5248 | if {$px < 0} continue | |
| 5249 | if {($kidx < $x && $x < $px) || ($px < $x && $x < $kidx)} { | |
| 5250 | if {[lsearch -exact $ccross $p] >= 0} continue | |
| 5251 | if {$x == $px + ($kidx < $px? -1: 1)} { | |
| 5252 | lappend ccross $p | |
| 5253 | } elseif {[lsearch -exact $cross $p] < 0} { | |
| 5254 | lappend cross $p | |
| 5255 | } | |
| 5256 | } | |
| 5257 | } | |
| 50b44ece PM |
5258 | } |
| 5259 | } | |
| 5260 | return [concat $ccross {{}} $cross] | |
| 5261 | } | |
| 5262 | ||
| e5c2d856 | 5263 | proc assigncolor {id} { |
| aa81d974 | 5264 | global colormap colors nextcolor |
| 7fcc92bf | 5265 | global parents children children curview |
| 6c20ff34 | 5266 | |
| 418c4c7b | 5267 | if {[info exists colormap($id)]} return |
| e5c2d856 | 5268 | set ncolors [llength $colors] |
| da7c24dd PM |
5269 | if {[info exists children($curview,$id)]} { |
| 5270 | set kids $children($curview,$id) | |
| 79b2c75e PM |
5271 | } else { |
| 5272 | set kids {} | |
| 5273 | } | |
| 5274 | if {[llength $kids] == 1} { | |
| 5275 | set child [lindex $kids 0] | |
| 9ccbdfbf | 5276 | if {[info exists colormap($child)] |
| 7fcc92bf | 5277 | && [llength $parents($curview,$child)] == 1} { |
| 9ccbdfbf PM |
5278 | set colormap($id) $colormap($child) |
| 5279 | return | |
| e5c2d856 | 5280 | } |
| 9ccbdfbf PM |
5281 | } |
| 5282 | set badcolors {} | |
| 50b44ece PM |
5283 | set origbad {} |
| 5284 | foreach x [findcrossings $id] { | |
| 5285 | if {$x eq {}} { | |
| 5286 | # delimiter between corner crossings and other crossings | |
| 5287 | if {[llength $badcolors] >= $ncolors - 1} break | |
| 5288 | set origbad $badcolors | |
| e5c2d856 | 5289 | } |
| 50b44ece PM |
5290 | if {[info exists colormap($x)] |
| 5291 | && [lsearch -exact $badcolors $colormap($x)] < 0} { | |
| 5292 | lappend badcolors $colormap($x) | |
| 6c20ff34 PM |
5293 | } |
| 5294 | } | |
| 50b44ece PM |
5295 | if {[llength $badcolors] >= $ncolors} { |
| 5296 | set badcolors $origbad | |
| 9ccbdfbf | 5297 | } |
| 50b44ece | 5298 | set origbad $badcolors |
| 6c20ff34 | 5299 | if {[llength $badcolors] < $ncolors - 1} { |
| 79b2c75e | 5300 | foreach child $kids { |
| 6c20ff34 PM |
5301 | if {[info exists colormap($child)] |
| 5302 | && [lsearch -exact $badcolors $colormap($child)] < 0} { | |
| 5303 | lappend badcolors $colormap($child) | |
| 5304 | } | |
| 7fcc92bf | 5305 | foreach p $parents($curview,$child) { |
| 79b2c75e PM |
5306 | if {[info exists colormap($p)] |
| 5307 | && [lsearch -exact $badcolors $colormap($p)] < 0} { | |
| 5308 | lappend badcolors $colormap($p) | |
| 6c20ff34 PM |
5309 | } |
| 5310 | } | |
| 5311 | } | |
| 5312 | if {[llength $badcolors] >= $ncolors} { | |
| 5313 | set badcolors $origbad | |
| 5314 | } | |
| 9ccbdfbf PM |
5315 | } |
| 5316 | for {set i 0} {$i <= $ncolors} {incr i} { | |
| 5317 | set c [lindex $colors $nextcolor] | |
| 5318 | if {[incr nextcolor] >= $ncolors} { | |
| 5319 | set nextcolor 0 | |
| e5c2d856 | 5320 | } |
| 9ccbdfbf | 5321 | if {[lsearch -exact $badcolors $c]} break |
| e5c2d856 | 5322 | } |
| 9ccbdfbf | 5323 | set colormap($id) $c |
| e5c2d856 PM |
5324 | } |
| 5325 | ||
| a823a911 PM |
5326 | proc bindline {t id} { |
| 5327 | global canv | |
| 5328 | ||
| a823a911 PM |
5329 | $canv bind $t <Enter> "lineenter %x %y $id" |
| 5330 | $canv bind $t <Motion> "linemotion %x %y $id" | |
| 5331 | $canv bind $t <Leave> "lineleave $id" | |
| fa4da7b3 | 5332 | $canv bind $t <Button-1> "lineclick %x %y $id 1" |
| a823a911 PM |
5333 | } |
| 5334 | ||
| bdbfbe3d | 5335 | proc drawtags {id x xt y1} { |
| 8a48571c | 5336 | global idtags idheads idotherrefs mainhead |
| bdbfbe3d | 5337 | global linespc lthickness |
| d277e89f | 5338 | global canv rowtextx curview fgcolor bgcolor ctxbut |
| bdbfbe3d PM |
5339 | |
| 5340 | set marks {} | |
| 5341 | set ntags 0 | |
| f1d83ba3 | 5342 | set nheads 0 |
| bdbfbe3d PM |
5343 | if {[info exists idtags($id)]} { |
| 5344 | set marks $idtags($id) | |
| 5345 | set ntags [llength $marks] | |
| 5346 | } | |
| 5347 | if {[info exists idheads($id)]} { | |
| 5348 | set marks [concat $marks $idheads($id)] | |
| f1d83ba3 PM |
5349 | set nheads [llength $idheads($id)] |
| 5350 | } | |
| 5351 | if {[info exists idotherrefs($id)]} { | |
| 5352 | set marks [concat $marks $idotherrefs($id)] | |
| bdbfbe3d PM |
5353 | } |
| 5354 | if {$marks eq {}} { | |
| 5355 | return $xt | |
| 5356 | } | |
| 5357 | ||
| 5358 | set delta [expr {int(0.5 * ($linespc - $lthickness))}] | |
| 2ed49d54 JH |
5359 | set yt [expr {$y1 - 0.5 * $linespc}] |
| 5360 | set yb [expr {$yt + $linespc - 1}] | |
| bdbfbe3d PM |
5361 | set xvals {} |
| 5362 | set wvals {} | |
| 8a48571c | 5363 | set i -1 |
| bdbfbe3d | 5364 | foreach tag $marks { |
| 8a48571c PM |
5365 | incr i |
| 5366 | if {$i >= $ntags && $i < $ntags + $nheads && $tag eq $mainhead} { | |
| 9c311b32 | 5367 | set wid [font measure mainfontbold $tag] |
| 8a48571c | 5368 | } else { |
| 9c311b32 | 5369 | set wid [font measure mainfont $tag] |
| 8a48571c | 5370 | } |
| bdbfbe3d PM |
5371 | lappend xvals $xt |
| 5372 | lappend wvals $wid | |
| 5373 | set xt [expr {$xt + $delta + $wid + $lthickness + $linespc}] | |
| 5374 | } | |
| 5375 | set t [$canv create line $x $y1 [lindex $xvals end] $y1 \ | |
| 5376 | -width $lthickness -fill black -tags tag.$id] | |
| 5377 | $canv lower $t | |
| 5378 | foreach tag $marks x $xvals wid $wvals { | |
| 2ed49d54 JH |
5379 | set xl [expr {$x + $delta}] |
| 5380 | set xr [expr {$x + $delta + $wid + $lthickness}] | |
| 9c311b32 | 5381 | set font mainfont |
| bdbfbe3d PM |
5382 | if {[incr ntags -1] >= 0} { |
| 5383 | # draw a tag | |
| 2ed49d54 JH |
5384 | set t [$canv create polygon $x [expr {$yt + $delta}] $xl $yt \ |
| 5385 | $xr $yt $xr $yb $xl $yb $x [expr {$yb - $delta}] \ | |
| 106288cb PM |
5386 | -width 1 -outline black -fill yellow -tags tag.$id] |
| 5387 | $canv bind $t <1> [list showtag $tag 1] | |
| 7fcc92bf | 5388 | set rowtextx([rowofcommit $id]) [expr {$xr + $linespc}] |
| bdbfbe3d | 5389 | } else { |
| f1d83ba3 PM |
5390 | # draw a head or other ref |
| 5391 | if {[incr nheads -1] >= 0} { | |
| 5392 | set col green | |
| 8a48571c | 5393 | if {$tag eq $mainhead} { |
| 9c311b32 | 5394 | set font mainfontbold |
| 8a48571c | 5395 | } |
| f1d83ba3 PM |
5396 | } else { |
| 5397 | set col "#ddddff" | |
| 5398 | } | |
| 2ed49d54 | 5399 | set xl [expr {$xl - $delta/2}] |
| bdbfbe3d | 5400 | $canv create polygon $x $yt $xr $yt $xr $yb $x $yb \ |
| f1d83ba3 | 5401 | -width 1 -outline black -fill $col -tags tag.$id |
| a970fcf2 | 5402 | if {[regexp {^(remotes/.*/|remotes/)} $tag match remoteprefix]} { |
| 9c311b32 | 5403 | set rwid [font measure mainfont $remoteprefix] |
| a970fcf2 JW |
5404 | set xi [expr {$x + 1}] |
| 5405 | set yti [expr {$yt + 1}] | |
| 5406 | set xri [expr {$x + $rwid}] | |
| 5407 | $canv create polygon $xi $yti $xri $yti $xri $yb $xi $yb \ | |
| 5408 | -width 0 -fill "#ffddaa" -tags tag.$id | |
| 5409 | } | |
| bdbfbe3d | 5410 | } |
| f8a2c0d1 | 5411 | set t [$canv create text $xl $y1 -anchor w -text $tag -fill $fgcolor \ |
| 8a48571c | 5412 | -font $font -tags [list tag.$id text]] |
| 106288cb PM |
5413 | if {$ntags >= 0} { |
| 5414 | $canv bind $t <1> [list showtag $tag 1] | |
| 10299152 | 5415 | } elseif {$nheads >= 0} { |
| d277e89f | 5416 | $canv bind $t $ctxbut [list headmenu %X %Y $id $tag] |
| 106288cb | 5417 | } |
| bdbfbe3d PM |
5418 | } |
| 5419 | return $xt | |
| 5420 | } | |
| 5421 | ||
| 8d858d1a PM |
5422 | proc xcoord {i level ln} { |
| 5423 | global canvx0 xspc1 xspc2 | |
| 5424 | ||
| 5425 | set x [expr {$canvx0 + $i * $xspc1($ln)}] | |
| 5426 | if {$i > 0 && $i == $level} { | |
| 5427 | set x [expr {$x + 0.5 * ($xspc2 - $xspc1($ln))}] | |
| 5428 | } elseif {$i > $level} { | |
| 5429 | set x [expr {$x + $xspc2 - $xspc1($ln)}] | |
| 5430 | } | |
| 5431 | return $x | |
| 5432 | } | |
| 9ccbdfbf | 5433 | |
| 098dd8a3 | 5434 | proc show_status {msg} { |
| 9c311b32 | 5435 | global canv fgcolor |
| 098dd8a3 PM |
5436 | |
| 5437 | clear_display | |
| 9c311b32 | 5438 | $canv create text 3 3 -anchor nw -text $msg -font mainfont \ |
| f8a2c0d1 | 5439 | -tags text -fill $fgcolor |
| 098dd8a3 PM |
5440 | } |
| 5441 | ||
| 94a2eede PM |
5442 | # Don't change the text pane cursor if it is currently the hand cursor, |
| 5443 | # showing that we are over a sha1 ID link. | |
| 5444 | proc settextcursor {c} { | |
| 5445 | global ctext curtextcursor | |
| 5446 | ||
| 5447 | if {[$ctext cget -cursor] == $curtextcursor} { | |
| 5448 | $ctext config -cursor $c | |
| 5449 | } | |
| 5450 | set curtextcursor $c | |
| 9ccbdfbf PM |
5451 | } |
| 5452 | ||
| a137a90f PM |
5453 | proc nowbusy {what {name {}}} { |
| 5454 | global isbusy busyname statusw | |
| da7c24dd PM |
5455 | |
| 5456 | if {[array names isbusy] eq {}} { | |
| 5457 | . config -cursor watch | |
| 5458 | settextcursor watch | |
| 5459 | } | |
| 5460 | set isbusy($what) 1 | |
| a137a90f PM |
5461 | set busyname($what) $name |
| 5462 | if {$name ne {}} { | |
| 5463 | $statusw conf -text $name | |
| 5464 | } | |
| da7c24dd PM |
5465 | } |
| 5466 | ||
| 5467 | proc notbusy {what} { | |
| a137a90f | 5468 | global isbusy maincursor textcursor busyname statusw |
| da7c24dd | 5469 | |
| a137a90f PM |
5470 | catch { |
| 5471 | unset isbusy($what) | |
| 5472 | if {$busyname($what) ne {} && | |
| 5473 | [$statusw cget -text] eq $busyname($what)} { | |
| 5474 | $statusw conf -text {} | |
| 5475 | } | |
| 5476 | } | |
| da7c24dd PM |
5477 | if {[array names isbusy] eq {}} { |
| 5478 | . config -cursor $maincursor | |
| 5479 | settextcursor $textcursor | |
| 5480 | } | |
| 5481 | } | |
| 5482 | ||
| df3d83b1 | 5483 | proc findmatches {f} { |
| 4fb0fa19 | 5484 | global findtype findstring |
| b007ee20 | 5485 | if {$findtype == [mc "Regexp"]} { |
| 4fb0fa19 | 5486 | set matches [regexp -indices -all -inline $findstring $f] |
| df3d83b1 | 5487 | } else { |
| 4fb0fa19 | 5488 | set fs $findstring |
| b007ee20 | 5489 | if {$findtype == [mc "IgnCase"]} { |
| 4fb0fa19 PM |
5490 | set f [string tolower $f] |
| 5491 | set fs [string tolower $fs] | |
| df3d83b1 PM |
5492 | } |
| 5493 | set matches {} | |
| 5494 | set i 0 | |
| 4fb0fa19 PM |
5495 | set l [string length $fs] |
| 5496 | while {[set j [string first $fs $f $i]] >= 0} { | |
| 5497 | lappend matches [list $j [expr {$j+$l-1}]] | |
| 5498 | set i [expr {$j + $l}] | |
| df3d83b1 PM |
5499 | } |
| 5500 | } | |
| 5501 | return $matches | |
| 5502 | } | |
| 5503 | ||
| cca5d946 | 5504 | proc dofind {{dirn 1} {wrap 1}} { |
| 4fb0fa19 | 5505 | global findstring findstartline findcurline selectedline numcommits |
| cca5d946 | 5506 | global gdttype filehighlight fh_serial find_dirn findallowwrap |
| b74fd579 | 5507 | |
| cca5d946 PM |
5508 | if {[info exists find_dirn]} { |
| 5509 | if {$find_dirn == $dirn} return | |
| 5510 | stopfinding | |
| 5511 | } | |
| df3d83b1 | 5512 | focus . |
| 4fb0fa19 | 5513 | if {$findstring eq {} || $numcommits == 0} return |
| 94b4a69f | 5514 | if {$selectedline eq {}} { |
| cca5d946 | 5515 | set findstartline [lindex [visiblerows] [expr {$dirn < 0}]] |
| 98f350e5 | 5516 | } else { |
| 4fb0fa19 | 5517 | set findstartline $selectedline |
| 98f350e5 | 5518 | } |
| 4fb0fa19 | 5519 | set findcurline $findstartline |
| b007ee20 CS |
5520 | nowbusy finding [mc "Searching"] |
| 5521 | if {$gdttype ne [mc "containing:"] && ![info exists filehighlight]} { | |
| 687c8765 PM |
5522 | after cancel do_file_hl $fh_serial |
| 5523 | do_file_hl $fh_serial | |
| 98f350e5 | 5524 | } |
| cca5d946 PM |
5525 | set find_dirn $dirn |
| 5526 | set findallowwrap $wrap | |
| 5527 | run findmore | |
| 4fb0fa19 PM |
5528 | } |
| 5529 | ||
| bb3edc8b PM |
5530 | proc stopfinding {} { |
| 5531 | global find_dirn findcurline fprogcoord | |
| 4fb0fa19 | 5532 | |
| bb3edc8b PM |
5533 | if {[info exists find_dirn]} { |
| 5534 | unset find_dirn | |
| 5535 | unset findcurline | |
| 5536 | notbusy finding | |
| 5537 | set fprogcoord 0 | |
| 5538 | adjustprogress | |
| 4fb0fa19 PM |
5539 | } |
| 5540 | } | |
| 5541 | ||
| 5542 | proc findmore {} { | |
| 687c8765 | 5543 | global commitdata commitinfo numcommits findpattern findloc |
| 7fcc92bf | 5544 | global findstartline findcurline findallowwrap |
| bb3edc8b | 5545 | global find_dirn gdttype fhighlights fprogcoord |
| cd2bcae7 | 5546 | global curview varcorder vrownum varccommits vrowmod |
| 4fb0fa19 | 5547 | |
| bb3edc8b | 5548 | if {![info exists find_dirn]} { |
| 4fb0fa19 PM |
5549 | return 0 |
| 5550 | } | |
| b007ee20 | 5551 | set fldtypes [list [mc "Headline"] [mc "Author"] [mc "Date"] [mc "Committer"] [mc "CDate"] [mc "Comments"]] |
| 4fb0fa19 | 5552 | set l $findcurline |
| cca5d946 PM |
5553 | set moretodo 0 |
| 5554 | if {$find_dirn > 0} { | |
| 5555 | incr l | |
| 5556 | if {$l >= $numcommits} { | |
| 5557 | set l 0 | |
| 5558 | } | |
| 5559 | if {$l <= $findstartline} { | |
| 5560 | set lim [expr {$findstartline + 1}] | |
| 5561 | } else { | |
| 5562 | set lim $numcommits | |
| 5563 | set moretodo $findallowwrap | |
| 8ed16484 | 5564 | } |
| 4fb0fa19 | 5565 | } else { |
| cca5d946 PM |
5566 | if {$l == 0} { |
| 5567 | set l $numcommits | |
| 98f350e5 | 5568 | } |
| cca5d946 PM |
5569 | incr l -1 |
| 5570 | if {$l >= $findstartline} { | |
| 5571 | set lim [expr {$findstartline - 1}] | |
| bb3edc8b | 5572 | } else { |
| cca5d946 PM |
5573 | set lim -1 |
| 5574 | set moretodo $findallowwrap | |
| bb3edc8b | 5575 | } |
| 687c8765 | 5576 | } |
| cca5d946 PM |
5577 | set n [expr {($lim - $l) * $find_dirn}] |
| 5578 | if {$n > 500} { | |
| 5579 | set n 500 | |
| 5580 | set moretodo 1 | |
| 4fb0fa19 | 5581 | } |
| cd2bcae7 PM |
5582 | if {$l + ($find_dirn > 0? $n: 1) > $vrowmod($curview)} { |
| 5583 | update_arcrows $curview | |
| 5584 | } | |
| 687c8765 PM |
5585 | set found 0 |
| 5586 | set domore 1 | |
| 7fcc92bf PM |
5587 | set ai [bsearch $vrownum($curview) $l] |
| 5588 | set a [lindex $varcorder($curview) $ai] | |
| 5589 | set arow [lindex $vrownum($curview) $ai] | |
| 5590 | set ids [lindex $varccommits($curview,$a)] | |
| 5591 | set arowend [expr {$arow + [llength $ids]}] | |
| b007ee20 | 5592 | if {$gdttype eq [mc "containing:"]} { |
| cca5d946 | 5593 | for {} {$n > 0} {incr n -1; incr l $find_dirn} { |
| 7fcc92bf PM |
5594 | if {$l < $arow || $l >= $arowend} { |
| 5595 | incr ai $find_dirn | |
| 5596 | set a [lindex $varcorder($curview) $ai] | |
| 5597 | set arow [lindex $vrownum($curview) $ai] | |
| 5598 | set ids [lindex $varccommits($curview,$a)] | |
| 5599 | set arowend [expr {$arow + [llength $ids]}] | |
| 5600 | } | |
| 5601 | set id [lindex $ids [expr {$l - $arow}]] | |
| cca5d946 | 5602 | # shouldn't happen unless git log doesn't give all the commits... |
| 7fcc92bf PM |
5603 | if {![info exists commitdata($id)] || |
| 5604 | ![doesmatch $commitdata($id)]} { | |
| 5605 | continue | |
| 5606 | } | |
| 687c8765 PM |
5607 | if {![info exists commitinfo($id)]} { |
| 5608 | getcommit $id | |
| 5609 | } | |
| 5610 | set info $commitinfo($id) | |
| 5611 | foreach f $info ty $fldtypes { | |
| b007ee20 | 5612 | if {($findloc eq [mc "All fields"] || $findloc eq $ty) && |
| 687c8765 PM |
5613 | [doesmatch $f]} { |
| 5614 | set found 1 | |
| 5615 | break | |
| 5616 | } | |
| 5617 | } | |
| 5618 | if {$found} break | |
| 4fb0fa19 | 5619 | } |
| 687c8765 | 5620 | } else { |
| cca5d946 | 5621 | for {} {$n > 0} {incr n -1; incr l $find_dirn} { |
| 7fcc92bf PM |
5622 | if {$l < $arow || $l >= $arowend} { |
| 5623 | incr ai $find_dirn | |
| 5624 | set a [lindex $varcorder($curview) $ai] | |
| 5625 | set arow [lindex $vrownum($curview) $ai] | |
| 5626 | set ids [lindex $varccommits($curview,$a)] | |
| 5627 | set arowend [expr {$arow + [llength $ids]}] | |
| 5628 | } | |
| 5629 | set id [lindex $ids [expr {$l - $arow}]] | |
| 476ca63d PM |
5630 | if {![info exists fhighlights($id)]} { |
| 5631 | # this sets fhighlights($id) to -1 | |
| 687c8765 | 5632 | askfilehighlight $l $id |
| cd2bcae7 | 5633 | } |
| 476ca63d | 5634 | if {$fhighlights($id) > 0} { |
| cd2bcae7 PM |
5635 | set found $domore |
| 5636 | break | |
| 5637 | } | |
| 476ca63d | 5638 | if {$fhighlights($id) < 0} { |
| 687c8765 PM |
5639 | if {$domore} { |
| 5640 | set domore 0 | |
| cca5d946 | 5641 | set findcurline [expr {$l - $find_dirn}] |
| 687c8765 | 5642 | } |
| 98f350e5 PM |
5643 | } |
| 5644 | } | |
| 5645 | } | |
| cca5d946 | 5646 | if {$found || ($domore && !$moretodo)} { |
| 4fb0fa19 | 5647 | unset findcurline |
| 687c8765 | 5648 | unset find_dirn |
| 4fb0fa19 | 5649 | notbusy finding |
| bb3edc8b PM |
5650 | set fprogcoord 0 |
| 5651 | adjustprogress | |
| 5652 | if {$found} { | |
| 5653 | findselectline $l | |
| 5654 | } else { | |
| 5655 | bell | |
| 5656 | } | |
| 4fb0fa19 | 5657 | return 0 |
| df3d83b1 | 5658 | } |
| 687c8765 PM |
5659 | if {!$domore} { |
| 5660 | flushhighlights | |
| bb3edc8b | 5661 | } else { |
| cca5d946 | 5662 | set findcurline [expr {$l - $find_dirn}] |
| 687c8765 | 5663 | } |
| cca5d946 | 5664 | set n [expr {($findcurline - $findstartline) * $find_dirn - 1}] |
| bb3edc8b PM |
5665 | if {$n < 0} { |
| 5666 | incr n $numcommits | |
| df3d83b1 | 5667 | } |
| bb3edc8b PM |
5668 | set fprogcoord [expr {$n * 1.0 / $numcommits}] |
| 5669 | adjustprogress | |
| 5670 | return $domore | |
| df3d83b1 PM |
5671 | } |
| 5672 | ||
| 5673 | proc findselectline {l} { | |
| 687c8765 | 5674 | global findloc commentend ctext findcurline markingmatches gdttype |
| 005a2f4e PM |
5675 | |
| 5676 | set markingmatches 1 | |
| 5677 | set findcurline $l | |
| d698206c | 5678 | selectline $l 1 |
| b007ee20 | 5679 | if {$findloc == [mc "All fields"] || $findloc == [mc "Comments"]} { |
| df3d83b1 PM |
5680 | # highlight the matches in the comments |
| 5681 | set f [$ctext get 1.0 $commentend] | |
| 5682 | set matches [findmatches $f] | |
| 5683 | foreach match $matches { | |
| 5684 | set start [lindex $match 0] | |
| 2ed49d54 | 5685 | set end [expr {[lindex $match 1] + 1}] |
| df3d83b1 PM |
5686 | $ctext tag add found "1.0 + $start c" "1.0 + $end c" |
| 5687 | } | |
| 98f350e5 | 5688 | } |
| 005a2f4e | 5689 | drawvisible |
| 98f350e5 PM |
5690 | } |
| 5691 | ||
| 4fb0fa19 | 5692 | # mark the bits of a headline or author that match a find string |
| 005a2f4e PM |
5693 | proc markmatches {canv l str tag matches font row} { |
| 5694 | global selectedline | |
| 5695 | ||
| 98f350e5 PM |
5696 | set bbox [$canv bbox $tag] |
| 5697 | set x0 [lindex $bbox 0] | |
| 5698 | set y0 [lindex $bbox 1] | |
| 5699 | set y1 [lindex $bbox 3] | |
| 5700 | foreach match $matches { | |
| 5701 | set start [lindex $match 0] | |
| 5702 | set end [lindex $match 1] | |
| 5703 | if {$start > $end} continue | |
| 2ed49d54 JH |
5704 | set xoff [font measure $font [string range $str 0 [expr {$start-1}]]] |
| 5705 | set xlen [font measure $font [string range $str 0 [expr {$end}]]] | |
| 5706 | set t [$canv create rect [expr {$x0+$xoff}] $y0 \ | |
| 5707 | [expr {$x0+$xlen+2}] $y1 \ | |
| 4fb0fa19 | 5708 | -outline {} -tags [list match$l matches] -fill yellow] |
| 98f350e5 | 5709 | $canv lower $t |
| 94b4a69f | 5710 | if {$row == $selectedline} { |
| 005a2f4e PM |
5711 | $canv raise $t secsel |
| 5712 | } | |
| 98f350e5 PM |
5713 | } |
| 5714 | } | |
| 5715 | ||
| 5716 | proc unmarkmatches {} { | |
| bb3edc8b | 5717 | global markingmatches |
| 4fb0fa19 | 5718 | |
| 98f350e5 | 5719 | allcanvs delete matches |
| 4fb0fa19 | 5720 | set markingmatches 0 |
| bb3edc8b | 5721 | stopfinding |
| 98f350e5 PM |
5722 | } |
| 5723 | ||
| c8dfbcf9 | 5724 | proc selcanvline {w x y} { |
| fa4da7b3 | 5725 | global canv canvy0 ctext linespc |
| 9f1afe05 | 5726 | global rowtextx |
| 1db95b00 | 5727 | set ymax [lindex [$canv cget -scrollregion] 3] |
| cfb4563c | 5728 | if {$ymax == {}} return |
| 1db95b00 PM |
5729 | set yfrac [lindex [$canv yview] 0] |
| 5730 | set y [expr {$y + $yfrac * $ymax}] | |
| 5731 | set l [expr {int(($y - $canvy0) / $linespc + 0.5)}] | |
| 5732 | if {$l < 0} { | |
| 5733 | set l 0 | |
| 5734 | } | |
| c8dfbcf9 | 5735 | if {$w eq $canv} { |
| fc2a256f PM |
5736 | set xmax [lindex [$canv cget -scrollregion] 2] |
| 5737 | set xleft [expr {[lindex [$canv xview] 0] * $xmax}] | |
| 5738 | if {![info exists rowtextx($l)] || $xleft + $x < $rowtextx($l)} return | |
| c8dfbcf9 | 5739 | } |
| 98f350e5 | 5740 | unmarkmatches |
| d698206c | 5741 | selectline $l 1 |
| 5ad588de PM |
5742 | } |
| 5743 | ||
| b1ba39e7 LT |
5744 | proc commit_descriptor {p} { |
| 5745 | global commitinfo | |
| b0934489 PM |
5746 | if {![info exists commitinfo($p)]} { |
| 5747 | getcommit $p | |
| 5748 | } | |
| b1ba39e7 | 5749 | set l "..." |
| b0934489 | 5750 | if {[llength $commitinfo($p)] > 1} { |
| b1ba39e7 LT |
5751 | set l [lindex $commitinfo($p) 0] |
| 5752 | } | |
| b8ab2e17 | 5753 | return "$p ($l)\n" |
| b1ba39e7 LT |
5754 | } |
| 5755 | ||
| 106288cb PM |
5756 | # append some text to the ctext widget, and make any SHA1 ID |
| 5757 | # that we know about be a clickable link. | |
| f1b86294 | 5758 | proc appendwithlinks {text tags} { |
| 7fcc92bf | 5759 | global ctext linknum curview pendinglinks |
| 106288cb PM |
5760 | |
| 5761 | set start [$ctext index "end - 1c"] | |
| f1b86294 | 5762 | $ctext insert end $text $tags |
| 106288cb PM |
5763 | set links [regexp -indices -all -inline {[0-9a-f]{40}} $text] |
| 5764 | foreach l $links { | |
| 5765 | set s [lindex $l 0] | |
| 5766 | set e [lindex $l 1] | |
| 5767 | set linkid [string range $text $s $e] | |
| 106288cb | 5768 | incr e |
| c73adce2 | 5769 | $ctext tag delete link$linknum |
| 106288cb | 5770 | $ctext tag add link$linknum "$start + $s c" "$start + $e c" |
| 97645683 | 5771 | setlink $linkid link$linknum |
| 106288cb PM |
5772 | incr linknum |
| 5773 | } | |
| 97645683 PM |
5774 | } |
| 5775 | ||
| 5776 | proc setlink {id lk} { | |
| 7fcc92bf | 5777 | global curview ctext pendinglinks commitinterest |
| 97645683 | 5778 | |
| 7fcc92bf | 5779 | if {[commitinview $id $curview]} { |
| 97645683 | 5780 | $ctext tag conf $lk -foreground blue -underline 1 |
| 7fcc92bf | 5781 | $ctext tag bind $lk <1> [list selectline [rowofcommit $id] 1] |
| 97645683 PM |
5782 | $ctext tag bind $lk <Enter> {linkcursor %W 1} |
| 5783 | $ctext tag bind $lk <Leave> {linkcursor %W -1} | |
| 5784 | } else { | |
| 5785 | lappend pendinglinks($id) $lk | |
| 5786 | lappend commitinterest($id) {makelink %I} | |
| 5787 | } | |
| 5788 | } | |
| 5789 | ||
| 5790 | proc makelink {id} { | |
| 5791 | global pendinglinks | |
| 5792 | ||
| 5793 | if {![info exists pendinglinks($id)]} return | |
| 5794 | foreach lk $pendinglinks($id) { | |
| 5795 | setlink $id $lk | |
| 5796 | } | |
| 5797 | unset pendinglinks($id) | |
| 5798 | } | |
| 5799 | ||
| 5800 | proc linkcursor {w inc} { | |
| 5801 | global linkentercount curtextcursor | |
| 5802 | ||
| 5803 | if {[incr linkentercount $inc] > 0} { | |
| 5804 | $w configure -cursor hand2 | |
| 5805 | } else { | |
| 5806 | $w configure -cursor $curtextcursor | |
| 5807 | if {$linkentercount < 0} { | |
| 5808 | set linkentercount 0 | |
| 5809 | } | |
| 5810 | } | |
| 106288cb PM |
5811 | } |
| 5812 | ||
| 6e5f7203 RN |
5813 | proc viewnextline {dir} { |
| 5814 | global canv linespc | |
| 5815 | ||
| 5816 | $canv delete hover | |
| 5817 | set ymax [lindex [$canv cget -scrollregion] 3] | |
| 5818 | set wnow [$canv yview] | |
| 5819 | set wtop [expr {[lindex $wnow 0] * $ymax}] | |
| 5820 | set newtop [expr {$wtop + $dir * $linespc}] | |
| 5821 | if {$newtop < 0} { | |
| 5822 | set newtop 0 | |
| 5823 | } elseif {$newtop > $ymax} { | |
| 5824 | set newtop $ymax | |
| 5825 | } | |
| 5826 | allcanvs yview moveto [expr {$newtop * 1.0 / $ymax}] | |
| 5827 | } | |
| 5828 | ||
| ef030b85 PM |
5829 | # add a list of tag or branch names at position pos |
| 5830 | # returns the number of names inserted | |
| e11f1233 | 5831 | proc appendrefs {pos ids var} { |
| 7fcc92bf | 5832 | global ctext linknum curview $var maxrefs |
| b8ab2e17 | 5833 | |
| ef030b85 PM |
5834 | if {[catch {$ctext index $pos}]} { |
| 5835 | return 0 | |
| 5836 | } | |
| e11f1233 PM |
5837 | $ctext conf -state normal |
| 5838 | $ctext delete $pos "$pos lineend" | |
| 5839 | set tags {} | |
| 5840 | foreach id $ids { | |
| 5841 | foreach tag [set $var\($id\)] { | |
| 5842 | lappend tags [list $tag $id] | |
| 5843 | } | |
| 5844 | } | |
| 0a4dd8b8 PM |
5845 | if {[llength $tags] > $maxrefs} { |
| 5846 | $ctext insert $pos "many ([llength $tags])" | |
| 5847 | } else { | |
| 5848 | set tags [lsort -index 0 -decreasing $tags] | |
| 5849 | set sep {} | |
| 5850 | foreach ti $tags { | |
| 5851 | set id [lindex $ti 1] | |
| 5852 | set lk link$linknum | |
| 5853 | incr linknum | |
| 5854 | $ctext tag delete $lk | |
| 5855 | $ctext insert $pos $sep | |
| 5856 | $ctext insert $pos [lindex $ti 0] $lk | |
| 97645683 | 5857 | setlink $id $lk |
| 0a4dd8b8 | 5858 | set sep ", " |
| b8ab2e17 | 5859 | } |
| b8ab2e17 | 5860 | } |
| e11f1233 | 5861 | $ctext conf -state disabled |
| ef030b85 | 5862 | return [llength $tags] |
| b8ab2e17 PM |
5863 | } |
| 5864 | ||
| e11f1233 PM |
5865 | # called when we have finished computing the nearby tags |
| 5866 | proc dispneartags {delay} { | |
| 5867 | global selectedline currentid showneartags tagphase | |
| ca6d8f58 | 5868 | |
| 94b4a69f | 5869 | if {$selectedline eq {} || !$showneartags} return |
| e11f1233 PM |
5870 | after cancel dispnexttag |
| 5871 | if {$delay} { | |
| 5872 | after 200 dispnexttag | |
| 5873 | set tagphase -1 | |
| 5874 | } else { | |
| 5875 | after idle dispnexttag | |
| 5876 | set tagphase 0 | |
| ca6d8f58 | 5877 | } |
| ca6d8f58 PM |
5878 | } |
| 5879 | ||
| e11f1233 PM |
5880 | proc dispnexttag {} { |
| 5881 | global selectedline currentid showneartags tagphase ctext | |
| b8ab2e17 | 5882 | |
| 94b4a69f | 5883 | if {$selectedline eq {} || !$showneartags} return |
| e11f1233 PM |
5884 | switch -- $tagphase { |
| 5885 | 0 { | |
| 5886 | set dtags [desctags $currentid] | |
| 5887 | if {$dtags ne {}} { | |
| 5888 | appendrefs precedes $dtags idtags | |
| 5889 | } | |
| 5890 | } | |
| 5891 | 1 { | |
| 5892 | set atags [anctags $currentid] | |
| 5893 | if {$atags ne {}} { | |
| 5894 | appendrefs follows $atags idtags | |
| 5895 | } | |
| 5896 | } | |
| 5897 | 2 { | |
| 5898 | set dheads [descheads $currentid] | |
| 5899 | if {$dheads ne {}} { | |
| 5900 | if {[appendrefs branch $dheads idheads] > 1 | |
| 5901 | && [$ctext get "branch -3c"] eq "h"} { | |
| 5902 | # turn "Branch" into "Branches" | |
| 5903 | $ctext conf -state normal | |
| 5904 | $ctext insert "branch -2c" "es" | |
| 5905 | $ctext conf -state disabled | |
| 5906 | } | |
| 5907 | } | |
| ef030b85 PM |
5908 | } |
| 5909 | } | |
| e11f1233 PM |
5910 | if {[incr tagphase] <= 2} { |
| 5911 | after idle dispnexttag | |
| b8ab2e17 | 5912 | } |
| b8ab2e17 PM |
5913 | } |
| 5914 | ||
| 0380081c PM |
5915 | proc make_secsel {l} { |
| 5916 | global linehtag linentag linedtag canv canv2 canv3 | |
| 5917 | ||
| 5918 | if {![info exists linehtag($l)]} return | |
| 5919 | $canv delete secsel | |
| 5920 | set t [eval $canv create rect [$canv bbox $linehtag($l)] -outline {{}} \ | |
| 5921 | -tags secsel -fill [$canv cget -selectbackground]] | |
| 5922 | $canv lower $t | |
| 5923 | $canv2 delete secsel | |
| 5924 | set t [eval $canv2 create rect [$canv2 bbox $linentag($l)] -outline {{}} \ | |
| 5925 | -tags secsel -fill [$canv2 cget -selectbackground]] | |
| 5926 | $canv2 lower $t | |
| 5927 | $canv3 delete secsel | |
| 5928 | set t [eval $canv3 create rect [$canv3 bbox $linedtag($l)] -outline {{}} \ | |
| 5929 | -tags secsel -fill [$canv3 cget -selectbackground]] | |
| 5930 | $canv3 lower $t | |
| 5931 | } | |
| 5932 | ||
| d698206c | 5933 | proc selectline {l isnew} { |
| 0380081c | 5934 | global canv ctext commitinfo selectedline |
| 7fcc92bf | 5935 | global canvy0 linespc parents children curview |
| 7fcceed7 | 5936 | global currentid sha1entry |
| 9f1afe05 | 5937 | global commentend idtags linknum |
| d94f8cd6 | 5938 | global mergemax numcommits pending_select |
| e11f1233 | 5939 | global cmitmode showneartags allcommits |
| c30acc77 | 5940 | global targetrow targetid lastscrollrows |
| 95293b58 | 5941 | global autoselect |
| d698206c | 5942 | |
| d94f8cd6 | 5943 | catch {unset pending_select} |
| 84ba7345 | 5944 | $canv delete hover |
| 9843c307 | 5945 | normalline |
| 887c996e | 5946 | unsel_reflist |
| bb3edc8b | 5947 | stopfinding |
| 8f7d0cec | 5948 | if {$l < 0 || $l >= $numcommits} return |
| ac1276ab PM |
5949 | set id [commitonrow $l] |
| 5950 | set targetid $id | |
| 5951 | set targetrow $l | |
| c30acc77 PM |
5952 | set selectedline $l |
| 5953 | set currentid $id | |
| 5954 | if {$lastscrollrows < $numcommits} { | |
| 5955 | setcanvscroll | |
| 5956 | } | |
| ac1276ab | 5957 | |
| 5ad588de | 5958 | set y [expr {$canvy0 + $l * $linespc}] |
| 17386066 | 5959 | set ymax [lindex [$canv cget -scrollregion] 3] |
| 5842215e PM |
5960 | set ytop [expr {$y - $linespc - 1}] |
| 5961 | set ybot [expr {$y + $linespc + 1}] | |
| 5ad588de | 5962 | set wnow [$canv yview] |
| 2ed49d54 JH |
5963 | set wtop [expr {[lindex $wnow 0] * $ymax}] |
| 5964 | set wbot [expr {[lindex $wnow 1] * $ymax}] | |
| 5842215e PM |
5965 | set wh [expr {$wbot - $wtop}] |
| 5966 | set newtop $wtop | |
| 17386066 | 5967 | if {$ytop < $wtop} { |
| 5842215e PM |
5968 | if {$ybot < $wtop} { |
| 5969 | set newtop [expr {$y - $wh / 2.0}] | |
| 5970 | } else { | |
| 5971 | set newtop $ytop | |
| 5972 | if {$newtop > $wtop - $linespc} { | |
| 5973 | set newtop [expr {$wtop - $linespc}] | |
| 5974 | } | |
| 17386066 | 5975 | } |
| 5842215e PM |
5976 | } elseif {$ybot > $wbot} { |
| 5977 | if {$ytop > $wbot} { | |
| 5978 | set newtop [expr {$y - $wh / 2.0}] | |
| 5979 | } else { | |
| 5980 | set newtop [expr {$ybot - $wh}] | |
| 5981 | if {$newtop < $wtop + $linespc} { | |
| 5982 | set newtop [expr {$wtop + $linespc}] | |
| 5983 | } | |
| 17386066 | 5984 | } |
| 5842215e PM |
5985 | } |
| 5986 | if {$newtop != $wtop} { | |
| 5987 | if {$newtop < 0} { | |
| 5988 | set newtop 0 | |
| 5989 | } | |
| 2ed49d54 | 5990 | allcanvs yview moveto [expr {$newtop * 1.0 / $ymax}] |
| 9f1afe05 | 5991 | drawvisible |
| 5ad588de | 5992 | } |
| d698206c | 5993 | |
| 0380081c | 5994 | make_secsel $l |
| 9f1afe05 | 5995 | |
| fa4da7b3 | 5996 | if {$isnew} { |
| fc2a256f | 5997 | addtohistory [list selbyid $id] |
| d698206c PM |
5998 | } |
| 5999 | ||
| 98f350e5 PM |
6000 | $sha1entry delete 0 end |
| 6001 | $sha1entry insert 0 $id | |
| 95293b58 JK |
6002 | if {$autoselect} { |
| 6003 | $sha1entry selection from 0 | |
| 6004 | $sha1entry selection to end | |
| 6005 | } | |
| 164ff275 | 6006 | rhighlight_sel $id |
| 98f350e5 | 6007 | |
| 5ad588de | 6008 | $ctext conf -state normal |
| 3ea06f9f | 6009 | clear_ctext |
| 106288cb | 6010 | set linknum 0 |
| d76afb15 PM |
6011 | if {![info exists commitinfo($id)]} { |
| 6012 | getcommit $id | |
| 6013 | } | |
| 1db95b00 | 6014 | set info $commitinfo($id) |
| 232475d3 | 6015 | set date [formatdate [lindex $info 2]] |
| d990cedf | 6016 | $ctext insert end "[mc "Author"]: [lindex $info 1] $date\n" |
| 232475d3 | 6017 | set date [formatdate [lindex $info 4]] |
| d990cedf | 6018 | $ctext insert end "[mc "Committer"]: [lindex $info 3] $date\n" |
| 887fe3c4 | 6019 | if {[info exists idtags($id)]} { |
| d990cedf | 6020 | $ctext insert end [mc "Tags:"] |
| 887fe3c4 PM |
6021 | foreach tag $idtags($id) { |
| 6022 | $ctext insert end " $tag" | |
| 6023 | } | |
| 6024 | $ctext insert end "\n" | |
| 6025 | } | |
| 40b87ff8 | 6026 | |
| f1b86294 | 6027 | set headers {} |
| 7fcc92bf | 6028 | set olds $parents($curview,$id) |
| 79b2c75e | 6029 | if {[llength $olds] > 1} { |
| b77b0278 | 6030 | set np 0 |
| 79b2c75e | 6031 | foreach p $olds { |
| b77b0278 PM |
6032 | if {$np >= $mergemax} { |
| 6033 | set tag mmax | |
| 6034 | } else { | |
| 6035 | set tag m$np | |
| 6036 | } | |
| d990cedf | 6037 | $ctext insert end "[mc "Parent"]: " $tag |
| f1b86294 | 6038 | appendwithlinks [commit_descriptor $p] {} |
| b77b0278 PM |
6039 | incr np |
| 6040 | } | |
| 6041 | } else { | |
| 79b2c75e | 6042 | foreach p $olds { |
| d990cedf | 6043 | append headers "[mc "Parent"]: [commit_descriptor $p]" |
| b1ba39e7 LT |
6044 | } |
| 6045 | } | |
| b77b0278 | 6046 | |
| 6a90bff1 | 6047 | foreach c $children($curview,$id) { |
| d990cedf | 6048 | append headers "[mc "Child"]: [commit_descriptor $c]" |
| 8b192809 | 6049 | } |
| d698206c PM |
6050 | |
| 6051 | # make anything that looks like a SHA1 ID be a clickable link | |
| f1b86294 | 6052 | appendwithlinks $headers {} |
| b8ab2e17 PM |
6053 | if {$showneartags} { |
| 6054 | if {![info exists allcommits]} { | |
| 6055 | getallcommits | |
| 6056 | } | |
| d990cedf | 6057 | $ctext insert end "[mc "Branch"]: " |
| ef030b85 PM |
6058 | $ctext mark set branch "end -1c" |
| 6059 | $ctext mark gravity branch left | |
| d990cedf | 6060 | $ctext insert end "\n[mc "Follows"]: " |
| b8ab2e17 PM |
6061 | $ctext mark set follows "end -1c" |
| 6062 | $ctext mark gravity follows left | |
| d990cedf | 6063 | $ctext insert end "\n[mc "Precedes"]: " |
| b8ab2e17 PM |
6064 | $ctext mark set precedes "end -1c" |
| 6065 | $ctext mark gravity precedes left | |
| b8ab2e17 | 6066 | $ctext insert end "\n" |
| e11f1233 | 6067 | dispneartags 1 |
| b8ab2e17 PM |
6068 | } |
| 6069 | $ctext insert end "\n" | |
| 43c25074 PM |
6070 | set comment [lindex $info 5] |
| 6071 | if {[string first "\r" $comment] >= 0} { | |
| 6072 | set comment [string map {"\r" "\n "} $comment] | |
| 6073 | } | |
| 6074 | appendwithlinks $comment {comment} | |
| d698206c | 6075 | |
| df3d83b1 | 6076 | $ctext tag remove found 1.0 end |
| 5ad588de | 6077 | $ctext conf -state disabled |
| df3d83b1 | 6078 | set commentend [$ctext index "end - 1c"] |
| 5ad588de | 6079 | |
| b007ee20 | 6080 | init_flist [mc "Comments"] |
| f8b28a40 PM |
6081 | if {$cmitmode eq "tree"} { |
| 6082 | gettree $id | |
| 6083 | } elseif {[llength $olds] <= 1} { | |
| d327244a | 6084 | startdiff $id |
| 7b5ff7e7 | 6085 | } else { |
| 7fcc92bf | 6086 | mergediff $id |
| 3c461ffe PM |
6087 | } |
| 6088 | } | |
| 6089 | ||
| 6e5f7203 RN |
6090 | proc selfirstline {} { |
| 6091 | unmarkmatches | |
| 6092 | selectline 0 1 | |
| 6093 | } | |
| 6094 | ||
| 6095 | proc sellastline {} { | |
| 6096 | global numcommits | |
| 6097 | unmarkmatches | |
| 6098 | set l [expr {$numcommits - 1}] | |
| 6099 | selectline $l 1 | |
| 6100 | } | |
| 6101 | ||
| 3c461ffe PM |
6102 | proc selnextline {dir} { |
| 6103 | global selectedline | |
| bd441de4 | 6104 | focus . |
| 94b4a69f | 6105 | if {$selectedline eq {}} return |
| 2ed49d54 | 6106 | set l [expr {$selectedline + $dir}] |
| 3c461ffe | 6107 | unmarkmatches |
| d698206c PM |
6108 | selectline $l 1 |
| 6109 | } | |
| 6110 | ||
| 6e5f7203 RN |
6111 | proc selnextpage {dir} { |
| 6112 | global canv linespc selectedline numcommits | |
| 6113 | ||
| 6114 | set lpp [expr {([winfo height $canv] - 2) / $linespc}] | |
| 6115 | if {$lpp < 1} { | |
| 6116 | set lpp 1 | |
| 6117 | } | |
| 6118 | allcanvs yview scroll [expr {$dir * $lpp}] units | |
| e72ee5eb | 6119 | drawvisible |
| 94b4a69f | 6120 | if {$selectedline eq {}} return |
| 6e5f7203 RN |
6121 | set l [expr {$selectedline + $dir * $lpp}] |
| 6122 | if {$l < 0} { | |
| 6123 | set l 0 | |
| 6124 | } elseif {$l >= $numcommits} { | |
| 6125 | set l [expr $numcommits - 1] | |
| 6126 | } | |
| 6127 | unmarkmatches | |
| 40b87ff8 | 6128 | selectline $l 1 |
| 6e5f7203 RN |
6129 | } |
| 6130 | ||
| fa4da7b3 | 6131 | proc unselectline {} { |
| 50b44ece | 6132 | global selectedline currentid |
| fa4da7b3 | 6133 | |
| 94b4a69f | 6134 | set selectedline {} |
| 50b44ece | 6135 | catch {unset currentid} |
| fa4da7b3 | 6136 | allcanvs delete secsel |
| 164ff275 | 6137 | rhighlight_none |
| fa4da7b3 PM |
6138 | } |
| 6139 | ||
| f8b28a40 PM |
6140 | proc reselectline {} { |
| 6141 | global selectedline | |
| 6142 | ||
| 94b4a69f | 6143 | if {$selectedline ne {}} { |
| f8b28a40 PM |
6144 | selectline $selectedline 0 |
| 6145 | } | |
| 6146 | } | |
| 6147 | ||
| fa4da7b3 | 6148 | proc addtohistory {cmd} { |
| 2516dae2 | 6149 | global history historyindex curview |
| fa4da7b3 | 6150 | |
| 2516dae2 | 6151 | set elt [list $curview $cmd] |
| fa4da7b3 | 6152 | if {$historyindex > 0 |
| 2516dae2 | 6153 | && [lindex $history [expr {$historyindex - 1}]] == $elt} { |
| fa4da7b3 PM |
6154 | return |
| 6155 | } | |
| 6156 | ||
| 6157 | if {$historyindex < [llength $history]} { | |
| 2516dae2 | 6158 | set history [lreplace $history $historyindex end $elt] |
| fa4da7b3 | 6159 | } else { |
| 2516dae2 | 6160 | lappend history $elt |
| fa4da7b3 PM |
6161 | } |
| 6162 | incr historyindex | |
| 6163 | if {$historyindex > 1} { | |
| e9937d2a | 6164 | .tf.bar.leftbut conf -state normal |
| fa4da7b3 | 6165 | } else { |
| e9937d2a | 6166 | .tf.bar.leftbut conf -state disabled |
| fa4da7b3 | 6167 | } |
| e9937d2a | 6168 | .tf.bar.rightbut conf -state disabled |
| fa4da7b3 PM |
6169 | } |
| 6170 | ||
| 2516dae2 PM |
6171 | proc godo {elt} { |
| 6172 | global curview | |
| 6173 | ||
| 6174 | set view [lindex $elt 0] | |
| 6175 | set cmd [lindex $elt 1] | |
| 6176 | if {$curview != $view} { | |
| 6177 | showview $view | |
| 6178 | } | |
| 6179 | eval $cmd | |
| 6180 | } | |
| 6181 | ||
| d698206c PM |
6182 | proc goback {} { |
| 6183 | global history historyindex | |
| bd441de4 | 6184 | focus . |
| d698206c PM |
6185 | |
| 6186 | if {$historyindex > 1} { | |
| 6187 | incr historyindex -1 | |
| 2516dae2 | 6188 | godo [lindex $history [expr {$historyindex - 1}]] |
| e9937d2a | 6189 | .tf.bar.rightbut conf -state normal |
| d698206c PM |
6190 | } |
| 6191 | if {$historyindex <= 1} { | |
| e9937d2a | 6192 | .tf.bar.leftbut conf -state disabled |
| d698206c PM |
6193 | } |
| 6194 | } | |
| 6195 | ||
| 6196 | proc goforw {} { | |
| 6197 | global history historyindex | |
| bd441de4 | 6198 | focus . |
| d698206c PM |
6199 | |
| 6200 | if {$historyindex < [llength $history]} { | |
| fa4da7b3 | 6201 | set cmd [lindex $history $historyindex] |
| d698206c | 6202 | incr historyindex |
| 2516dae2 | 6203 | godo $cmd |
| e9937d2a | 6204 | .tf.bar.leftbut conf -state normal |
| d698206c PM |
6205 | } |
| 6206 | if {$historyindex >= [llength $history]} { | |
| e9937d2a | 6207 | .tf.bar.rightbut conf -state disabled |
| d698206c | 6208 | } |
| e2ed4324 PM |
6209 | } |
| 6210 | ||
| f8b28a40 | 6211 | proc gettree {id} { |
| 8f489363 PM |
6212 | global treefilelist treeidlist diffids diffmergeid treepending |
| 6213 | global nullid nullid2 | |
| f8b28a40 PM |
6214 | |
| 6215 | set diffids $id | |
| 6216 | catch {unset diffmergeid} | |
| 6217 | if {![info exists treefilelist($id)]} { | |
| 6218 | if {![info exists treepending]} { | |
| 8f489363 PM |
6219 | if {$id eq $nullid} { |
| 6220 | set cmd [list | git ls-files] | |
| 6221 | } elseif {$id eq $nullid2} { | |
| 6222 | set cmd [list | git ls-files --stage -t] | |
| 219ea3a9 | 6223 | } else { |
| 8f489363 | 6224 | set cmd [list | git ls-tree -r $id] |
| 219ea3a9 PM |
6225 | } |
| 6226 | if {[catch {set gtf [open $cmd r]}]} { | |
| f8b28a40 PM |
6227 | return |
| 6228 | } | |
| 6229 | set treepending $id | |
| 6230 | set treefilelist($id) {} | |
| 6231 | set treeidlist($id) {} | |
| 09c7029d | 6232 | fconfigure $gtf -blocking 0 -encoding binary |
| 7eb3cb9c | 6233 | filerun $gtf [list gettreeline $gtf $id] |
| f8b28a40 PM |
6234 | } |
| 6235 | } else { | |
| 6236 | setfilelist $id | |
| 6237 | } | |
| 6238 | } | |
| 6239 | ||
| 6240 | proc gettreeline {gtf id} { | |
| 8f489363 | 6241 | global treefilelist treeidlist treepending cmitmode diffids nullid nullid2 |
| f8b28a40 | 6242 | |
| 7eb3cb9c PM |
6243 | set nl 0 |
| 6244 | while {[incr nl] <= 1000 && [gets $gtf line] >= 0} { | |
| 8f489363 PM |
6245 | if {$diffids eq $nullid} { |
| 6246 | set fname $line | |
| 6247 | } else { | |
| 9396cd38 PM |
6248 | set i [string first "\t" $line] |
| 6249 | if {$i < 0} continue | |
| 9396cd38 | 6250 | set fname [string range $line [expr {$i+1}] end] |
| f31fa2c0 PM |
6251 | set line [string range $line 0 [expr {$i-1}]] |
| 6252 | if {$diffids ne $nullid2 && [lindex $line 1] ne "blob"} continue | |
| 6253 | set sha1 [lindex $line 2] | |
| 219ea3a9 | 6254 | lappend treeidlist($id) $sha1 |
| 219ea3a9 | 6255 | } |
| 09c7029d AG |
6256 | if {[string index $fname 0] eq "\""} { |
| 6257 | set fname [lindex $fname 0] | |
| 6258 | } | |
| 6259 | set fname [encoding convertfrom $fname] | |
| 7eb3cb9c PM |
6260 | lappend treefilelist($id) $fname |
| 6261 | } | |
| 6262 | if {![eof $gtf]} { | |
| 6263 | return [expr {$nl >= 1000? 2: 1}] | |
| f8b28a40 | 6264 | } |
| f8b28a40 PM |
6265 | close $gtf |
| 6266 | unset treepending | |
| 6267 | if {$cmitmode ne "tree"} { | |
| 6268 | if {![info exists diffmergeid]} { | |
| 6269 | gettreediffs $diffids | |
| 6270 | } | |
| 6271 | } elseif {$id ne $diffids} { | |
| 6272 | gettree $diffids | |
| 6273 | } else { | |
| 6274 | setfilelist $id | |
| 6275 | } | |
| 7eb3cb9c | 6276 | return 0 |
| f8b28a40 PM |
6277 | } |
| 6278 | ||
| 6279 | proc showfile {f} { | |
| 8f489363 | 6280 | global treefilelist treeidlist diffids nullid nullid2 |
| f8b28a40 PM |
6281 | global ctext commentend |
| 6282 | ||
| 6283 | set i [lsearch -exact $treefilelist($diffids) $f] | |
| 6284 | if {$i < 0} { | |
| 6285 | puts "oops, $f not in list for id $diffids" | |
| 6286 | return | |
| 6287 | } | |
| 8f489363 PM |
6288 | if {$diffids eq $nullid} { |
| 6289 | if {[catch {set bf [open $f r]} err]} { | |
| 6290 | puts "oops, can't read $f: $err" | |
| 219ea3a9 PM |
6291 | return |
| 6292 | } | |
| 6293 | } else { | |
| 8f489363 PM |
6294 | set blob [lindex $treeidlist($diffids) $i] |
| 6295 | if {[catch {set bf [open [concat | git cat-file blob $blob] r]} err]} { | |
| 6296 | puts "oops, error reading blob $blob: $err" | |
| 219ea3a9 PM |
6297 | return |
| 6298 | } | |
| f8b28a40 | 6299 | } |
| 09c7029d | 6300 | fconfigure $bf -blocking 0 -encoding [get_path_encoding $f] |
| 7eb3cb9c | 6301 | filerun $bf [list getblobline $bf $diffids] |
| f8b28a40 | 6302 | $ctext config -state normal |
| 3ea06f9f | 6303 | clear_ctext $commentend |
| f8b28a40 PM |
6304 | $ctext insert end "\n" |
| 6305 | $ctext insert end "$f\n" filesep | |
| 6306 | $ctext config -state disabled | |
| 6307 | $ctext yview $commentend | |
| 32f1b3e4 | 6308 | settabs 0 |
| f8b28a40 PM |
6309 | } |
| 6310 | ||
| 6311 | proc getblobline {bf id} { | |
| 6312 | global diffids cmitmode ctext | |
| 6313 | ||
| 6314 | if {$id ne $diffids || $cmitmode ne "tree"} { | |
| 6315 | catch {close $bf} | |
| 7eb3cb9c | 6316 | return 0 |
| f8b28a40 PM |
6317 | } |
| 6318 | $ctext config -state normal | |
| 7eb3cb9c PM |
6319 | set nl 0 |
| 6320 | while {[incr nl] <= 1000 && [gets $bf line] >= 0} { | |
| f8b28a40 PM |
6321 | $ctext insert end "$line\n" |
| 6322 | } | |
| 6323 | if {[eof $bf]} { | |
| 6324 | # delete last newline | |
| 6325 | $ctext delete "end - 2c" "end - 1c" | |
| 6326 | close $bf | |
| 7eb3cb9c | 6327 | return 0 |
| f8b28a40 PM |
6328 | } |
| 6329 | $ctext config -state disabled | |
| 7eb3cb9c | 6330 | return [expr {$nl >= 1000? 2: 1}] |
| f8b28a40 PM |
6331 | } |
| 6332 | ||
| 7fcc92bf | 6333 | proc mergediff {id} { |
| 8d73b242 | 6334 | global diffmergeid mdifffd |
| 7fcceed7 | 6335 | global diffids |
| 7fcc92bf | 6336 | global parents |
| 6675ea42 | 6337 | global diffcontext |
| 09c7029d | 6338 | global diffencoding |
| 3ed31a81 | 6339 | global limitdiffs vfilelimit curview |
| e2ed4324 | 6340 | |
| 3c461ffe | 6341 | set diffmergeid $id |
| 7a1d9d14 | 6342 | set diffids $id |
| b77b0278 | 6343 | # this doesn't seem to actually affect anything... |
| 6675ea42 | 6344 | set cmd [concat | git diff-tree --no-commit-id --cc -U$diffcontext $id] |
| 3ed31a81 PM |
6345 | if {$limitdiffs && $vfilelimit($curview) ne {}} { |
| 6346 | set cmd [concat $cmd -- $vfilelimit($curview)] | |
| bd8f677e | 6347 | } |
| b77b0278 | 6348 | if {[catch {set mdf [open $cmd r]} err]} { |
| d990cedf | 6349 | error_popup "[mc "Error getting merge diffs:"] $err" |
| b77b0278 | 6350 | return |
| 9d2a52ec | 6351 | } |
| 09c7029d | 6352 | fconfigure $mdf -blocking 0 -encoding binary |
| b77b0278 | 6353 | set mdifffd($id) $mdf |
| 7fcc92bf | 6354 | set np [llength $parents($curview,$id)] |
| 09c7029d | 6355 | set diffencoding [get_path_encoding {}] |
| 32f1b3e4 | 6356 | settabs $np |
| 7eb3cb9c | 6357 | filerun $mdf [list getmergediffline $mdf $id $np] |
| 9d2a52ec PM |
6358 | } |
| 6359 | ||
| 79b2c75e | 6360 | proc getmergediffline {mdf id np} { |
| 7eb3cb9c | 6361 | global diffmergeid ctext cflist mergemax |
| 7a1d9d14 | 6362 | global difffilestart mdifffd |
| 09c7029d | 6363 | global diffencoding |
| 9d2a52ec | 6364 | |
| 7eb3cb9c PM |
6365 | $ctext conf -state normal |
| 6366 | set nr 0 | |
| 6367 | while {[incr nr] <= 1000 && [gets $mdf line] >= 0} { | |
| 6368 | if {![info exists diffmergeid] || $id != $diffmergeid | |
| 6369 | || $mdf != $mdifffd($id)} { | |
| b77b0278 | 6370 | close $mdf |
| 7eb3cb9c | 6371 | return 0 |
| 9d2a52ec | 6372 | } |
| 7eb3cb9c PM |
6373 | if {[regexp {^diff --cc (.*)} $line match fname]} { |
| 6374 | # start of a new file | |
| 09c7029d | 6375 | set fname [encoding convertfrom $fname] |
| 7eb3cb9c PM |
6376 | $ctext insert end "\n" |
| 6377 | set here [$ctext index "end - 1c"] | |
| 6378 | lappend difffilestart $here | |
| 6379 | add_flist [list $fname] | |
| 09c7029d | 6380 | set diffencoding [get_path_encoding $fname] |
| 7eb3cb9c PM |
6381 | set l [expr {(78 - [string length $fname]) / 2}] |
| 6382 | set pad [string range "----------------------------------------" 1 $l] | |
| 6383 | $ctext insert end "$pad $fname $pad\n" filesep | |
| 6384 | } elseif {[regexp {^@@} $line]} { | |
| 09c7029d | 6385 | set line [encoding convertfrom $diffencoding $line] |
| 7eb3cb9c PM |
6386 | $ctext insert end "$line\n" hunksep |
| 6387 | } elseif {[regexp {^[0-9a-f]{40}$} $line] || [regexp {^index} $line]} { | |
| 6388 | # do nothing | |
| 6389 | } else { | |
| 09c7029d | 6390 | set line [encoding convertfrom $diffencoding $line] |
| 7eb3cb9c PM |
6391 | # parse the prefix - one ' ', '-' or '+' for each parent |
| 6392 | set spaces {} | |
| 6393 | set minuses {} | |
| 6394 | set pluses {} | |
| 6395 | set isbad 0 | |
| 6396 | for {set j 0} {$j < $np} {incr j} { | |
| 6397 | set c [string range $line $j $j] | |
| 6398 | if {$c == " "} { | |
| 6399 | lappend spaces $j | |
| 6400 | } elseif {$c == "-"} { | |
| 6401 | lappend minuses $j | |
| 6402 | } elseif {$c == "+"} { | |
| 6403 | lappend pluses $j | |
| 6404 | } else { | |
| 6405 | set isbad 1 | |
| 6406 | break | |
| 6407 | } | |
| c8a4acbf | 6408 | } |
| 7eb3cb9c PM |
6409 | set tags {} |
| 6410 | set num {} | |
| 6411 | if {!$isbad && $minuses ne {} && $pluses eq {}} { | |
| 6412 | # line doesn't appear in result, parents in $minuses have the line | |
| 6413 | set num [lindex $minuses 0] | |
| 6414 | } elseif {!$isbad && $pluses ne {} && $minuses eq {}} { | |
| 6415 | # line appears in result, parents in $pluses don't have the line | |
| 6416 | lappend tags mresult | |
| 6417 | set num [lindex $spaces 0] | |
| c8a4acbf | 6418 | } |
| 7eb3cb9c PM |
6419 | if {$num ne {}} { |
| 6420 | if {$num >= $mergemax} { | |
| 6421 | set num "max" | |
| 6422 | } | |
| 6423 | lappend tags m$num | |
| 6424 | } | |
| 6425 | $ctext insert end "$line\n" $tags | |
| c8a4acbf | 6426 | } |
| 9d2a52ec PM |
6427 | } |
| 6428 | $ctext conf -state disabled | |
| 7eb3cb9c PM |
6429 | if {[eof $mdf]} { |
| 6430 | close $mdf | |
| 6431 | return 0 | |
| c8a4acbf | 6432 | } |
| 7eb3cb9c | 6433 | return [expr {$nr >= 1000? 2: 1}] |
| c8a4acbf PM |
6434 | } |
| 6435 | ||
| 3c461ffe | 6436 | proc startdiff {ids} { |
| 8f489363 | 6437 | global treediffs diffids treepending diffmergeid nullid nullid2 |
| c8dfbcf9 | 6438 | |
| 32f1b3e4 | 6439 | settabs 1 |
| 4f2c2642 | 6440 | set diffids $ids |
| 3c461ffe | 6441 | catch {unset diffmergeid} |
| 8f489363 PM |
6442 | if {![info exists treediffs($ids)] || |
| 6443 | [lsearch -exact $ids $nullid] >= 0 || | |
| 6444 | [lsearch -exact $ids $nullid2] >= 0} { | |
| c8dfbcf9 | 6445 | if {![info exists treepending]} { |
| 14c9dbd6 | 6446 | gettreediffs $ids |
| c8dfbcf9 PM |
6447 | } |
| 6448 | } else { | |
| 14c9dbd6 | 6449 | addtocflist $ids |
| c8dfbcf9 PM |
6450 | } |
| 6451 | } | |
| 6452 | ||
| 7a39a17a PM |
6453 | proc path_filter {filter name} { |
| 6454 | foreach p $filter { | |
| 6455 | set l [string length $p] | |
| 74a40c71 PM |
6456 | if {[string index $p end] eq "/"} { |
| 6457 | if {[string compare -length $l $p $name] == 0} { | |
| 6458 | return 1 | |
| 6459 | } | |
| 6460 | } else { | |
| 6461 | if {[string compare -length $l $p $name] == 0 && | |
| 6462 | ([string length $name] == $l || | |
| 6463 | [string index $name $l] eq "/")} { | |
| 6464 | return 1 | |
| 6465 | } | |
| 7a39a17a PM |
6466 | } |
| 6467 | } | |
| 6468 | return 0 | |
| 6469 | } | |
| 6470 | ||
| c8dfbcf9 | 6471 | proc addtocflist {ids} { |
| 74a40c71 | 6472 | global treediffs |
| 7a39a17a | 6473 | |
| 74a40c71 | 6474 | add_flist $treediffs($ids) |
| c8dfbcf9 | 6475 | getblobdiffs $ids |
| d2610d11 PM |
6476 | } |
| 6477 | ||
| 219ea3a9 | 6478 | proc diffcmd {ids flags} { |
| 8f489363 | 6479 | global nullid nullid2 |
| 219ea3a9 PM |
6480 | |
| 6481 | set i [lsearch -exact $ids $nullid] | |
| 8f489363 | 6482 | set j [lsearch -exact $ids $nullid2] |
| 219ea3a9 | 6483 | if {$i >= 0} { |
| 8f489363 PM |
6484 | if {[llength $ids] > 1 && $j < 0} { |
| 6485 | # comparing working directory with some specific revision | |
| 6486 | set cmd [concat | git diff-index $flags] | |
| 6487 | if {$i == 0} { | |
| 6488 | lappend cmd -R [lindex $ids 1] | |
| 6489 | } else { | |
| 6490 | lappend cmd [lindex $ids 0] | |
| 6491 | } | |
| 6492 | } else { | |
| 6493 | # comparing working directory with index | |
| 6494 | set cmd [concat | git diff-files $flags] | |
| 6495 | if {$j == 1} { | |
| 6496 | lappend cmd -R | |
| 6497 | } | |
| 6498 | } | |
| 6499 | } elseif {$j >= 0} { | |
| 6500 | set cmd [concat | git diff-index --cached $flags] | |
| 219ea3a9 | 6501 | if {[llength $ids] > 1} { |
| 8f489363 | 6502 | # comparing index with specific revision |
| 219ea3a9 PM |
6503 | if {$i == 0} { |
| 6504 | lappend cmd -R [lindex $ids 1] | |
| 6505 | } else { | |
| 6506 | lappend cmd [lindex $ids 0] | |
| 6507 | } | |
| 6508 | } else { | |
| 8f489363 | 6509 | # comparing index with HEAD |
| 219ea3a9 PM |
6510 | lappend cmd HEAD |
| 6511 | } | |
| 6512 | } else { | |
| 8f489363 | 6513 | set cmd [concat | git diff-tree -r $flags $ids] |
| 219ea3a9 PM |
6514 | } |
| 6515 | return $cmd | |
| 6516 | } | |
| 6517 | ||
| c8dfbcf9 | 6518 | proc gettreediffs {ids} { |
| 79b2c75e | 6519 | global treediff treepending |
| 219ea3a9 | 6520 | |
| 7272131b AG |
6521 | if {[catch {set gdtf [open [diffcmd $ids {--no-commit-id}] r]}]} return |
| 6522 | ||
| c8dfbcf9 | 6523 | set treepending $ids |
| 3c461ffe | 6524 | set treediff {} |
| 09c7029d | 6525 | fconfigure $gdtf -blocking 0 -encoding binary |
| 7eb3cb9c | 6526 | filerun $gdtf [list gettreediffline $gdtf $ids] |
| d2610d11 PM |
6527 | } |
| 6528 | ||
| c8dfbcf9 | 6529 | proc gettreediffline {gdtf ids} { |
| 3c461ffe | 6530 | global treediff treediffs treepending diffids diffmergeid |
| 3ed31a81 | 6531 | global cmitmode vfilelimit curview limitdiffs |
| 3c461ffe | 6532 | |
| 7eb3cb9c | 6533 | set nr 0 |
| 4db09304 | 6534 | set sublist {} |
| 7eb3cb9c | 6535 | while {[incr nr] <= 1000 && [gets $gdtf line] >= 0} { |
| 9396cd38 PM |
6536 | set i [string first "\t" $line] |
| 6537 | if {$i >= 0} { | |
| 6538 | set file [string range $line [expr {$i+1}] end] | |
| 6539 | if {[string index $file 0] eq "\""} { | |
| 6540 | set file [lindex $file 0] | |
| 6541 | } | |
| 09c7029d | 6542 | set file [encoding convertfrom $file] |
| 9396cd38 | 6543 | lappend treediff $file |
| 4db09304 | 6544 | lappend sublist $file |
| 9396cd38 | 6545 | } |
| 7eb3cb9c | 6546 | } |
| 4db09304 | 6547 | cache_gitattr encoding $sublist |
| 7eb3cb9c PM |
6548 | if {![eof $gdtf]} { |
| 6549 | return [expr {$nr >= 1000? 2: 1}] | |
| 6550 | } | |
| 6551 | close $gdtf | |
| 3ed31a81 | 6552 | if {$limitdiffs && $vfilelimit($curview) ne {}} { |
| 74a40c71 PM |
6553 | set flist {} |
| 6554 | foreach f $treediff { | |
| 3ed31a81 | 6555 | if {[path_filter $vfilelimit($curview) $f]} { |
| 74a40c71 PM |
6556 | lappend flist $f |
| 6557 | } | |
| 6558 | } | |
| 6559 | set treediffs($ids) $flist | |
| 6560 | } else { | |
| 6561 | set treediffs($ids) $treediff | |
| 6562 | } | |
| 7eb3cb9c PM |
6563 | unset treepending |
| 6564 | if {$cmitmode eq "tree"} { | |
| 6565 | gettree $diffids | |
| 6566 | } elseif {$ids != $diffids} { | |
| 6567 | if {![info exists diffmergeid]} { | |
| 6568 | gettreediffs $diffids | |
| b74fd579 | 6569 | } |
| 7eb3cb9c PM |
6570 | } else { |
| 6571 | addtocflist $ids | |
| d2610d11 | 6572 | } |
| 7eb3cb9c | 6573 | return 0 |
| d2610d11 PM |
6574 | } |
| 6575 | ||
| 890fae70 SP |
6576 | # empty string or positive integer |
| 6577 | proc diffcontextvalidate {v} { | |
| 6578 | return [regexp {^(|[1-9][0-9]*)$} $v] | |
| 6579 | } | |
| 6580 | ||
| 6581 | proc diffcontextchange {n1 n2 op} { | |
| 6582 | global diffcontextstring diffcontext | |
| 6583 | ||
| 6584 | if {[string is integer -strict $diffcontextstring]} { | |
| 6585 | if {$diffcontextstring > 0} { | |
| 6586 | set diffcontext $diffcontextstring | |
| 6587 | reselectline | |
| 6588 | } | |
| 6589 | } | |
| 6590 | } | |
| 6591 | ||
| b9b86007 SP |
6592 | proc changeignorespace {} { |
| 6593 | reselectline | |
| 6594 | } | |
| 6595 | ||
| c8dfbcf9 | 6596 | proc getblobdiffs {ids} { |
| 8d73b242 | 6597 | global blobdifffd diffids env |
| 7eb3cb9c | 6598 | global diffinhdr treediffs |
| 890fae70 | 6599 | global diffcontext |
| b9b86007 | 6600 | global ignorespace |
| 3ed31a81 | 6601 | global limitdiffs vfilelimit curview |
| 09c7029d | 6602 | global diffencoding |
| c8dfbcf9 | 6603 | |
| 7a39a17a | 6604 | set cmd [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"] |
| b9b86007 SP |
6605 | if {$ignorespace} { |
| 6606 | append cmd " -w" | |
| 6607 | } | |
| 3ed31a81 PM |
6608 | if {$limitdiffs && $vfilelimit($curview) ne {}} { |
| 6609 | set cmd [concat $cmd -- $vfilelimit($curview)] | |
| 7a39a17a PM |
6610 | } |
| 6611 | if {[catch {set bdf [open $cmd r]} err]} { | |
| e5c2d856 PM |
6612 | puts "error getting diffs: $err" |
| 6613 | return | |
| 6614 | } | |
| 4f2c2642 | 6615 | set diffinhdr 0 |
| 09c7029d AG |
6616 | set diffencoding [get_path_encoding {}] |
| 6617 | fconfigure $bdf -blocking 0 -encoding binary | |
| c8dfbcf9 | 6618 | set blobdifffd($ids) $bdf |
| 7eb3cb9c | 6619 | filerun $bdf [list getblobdiffline $bdf $diffids] |
| e5c2d856 PM |
6620 | } |
| 6621 | ||
| 89b11d3b PM |
6622 | proc setinlist {var i val} { |
| 6623 | global $var | |
| 6624 | ||
| 6625 | while {[llength [set $var]] < $i} { | |
| 6626 | lappend $var {} | |
| 6627 | } | |
| 6628 | if {[llength [set $var]] == $i} { | |
| 6629 | lappend $var $val | |
| 6630 | } else { | |
| 6631 | lset $var $i $val | |
| 6632 | } | |
| 6633 | } | |
| 6634 | ||
| 9396cd38 PM |
6635 | proc makediffhdr {fname ids} { |
| 6636 | global ctext curdiffstart treediffs | |
| 6637 | ||
| 6638 | set i [lsearch -exact $treediffs($ids) $fname] | |
| 6639 | if {$i >= 0} { | |
| 6640 | setinlist difffilestart $i $curdiffstart | |
| 6641 | } | |
| 6642 | set l [expr {(78 - [string length $fname]) / 2}] | |
| 6643 | set pad [string range "----------------------------------------" 1 $l] | |
| 6644 | $ctext insert $curdiffstart "$pad $fname $pad" filesep | |
| 6645 | } | |
| 6646 | ||
| c8dfbcf9 | 6647 | proc getblobdiffline {bdf ids} { |
| 9396cd38 | 6648 | global diffids blobdifffd ctext curdiffstart |
| 7eab2933 | 6649 | global diffnexthead diffnextnote difffilestart |
| 7eb3cb9c | 6650 | global diffinhdr treediffs |
| 09c7029d | 6651 | global diffencoding |
| c8dfbcf9 | 6652 | |
| 7eb3cb9c | 6653 | set nr 0 |
| e5c2d856 | 6654 | $ctext conf -state normal |
| 7eb3cb9c PM |
6655 | while {[incr nr] <= 1000 && [gets $bdf line] >= 0} { |
| 6656 | if {$ids != $diffids || $bdf != $blobdifffd($ids)} { | |
| 6657 | close $bdf | |
| 6658 | return 0 | |
| 89b11d3b | 6659 | } |
| 9396cd38 PM |
6660 | if {![string compare -length 11 "diff --git " $line]} { |
| 6661 | # trim off "diff --git " | |
| 6662 | set line [string range $line 11 end] | |
| 6663 | set diffinhdr 1 | |
| 7eb3cb9c PM |
6664 | # start of a new file |
| 6665 | $ctext insert end "\n" | |
| 9396cd38 PM |
6666 | set curdiffstart [$ctext index "end - 1c"] |
| 6667 | $ctext insert end "\n" filesep | |
| 6668 | # If the name hasn't changed the length will be odd, | |
| 6669 | # the middle char will be a space, and the two bits either | |
| 6670 | # side will be a/name and b/name, or "a/name" and "b/name". | |
| 6671 | # If the name has changed we'll get "rename from" and | |
| d1cb298b JS |
6672 | # "rename to" or "copy from" and "copy to" lines following this, |
| 6673 | # and we'll use them to get the filenames. | |
| 9396cd38 PM |
6674 | # This complexity is necessary because spaces in the filename(s) |
| 6675 | # don't get escaped. | |
| 6676 | set l [string length $line] | |
| 6677 | set i [expr {$l / 2}] | |
| 6678 | if {!(($l & 1) && [string index $line $i] eq " " && | |
| 6679 | [string range $line 2 [expr {$i - 1}]] eq \ | |
| 6680 | [string range $line [expr {$i + 3}] end])} { | |
| 6681 | continue | |
| 89b11d3b | 6682 | } |
| 9396cd38 PM |
6683 | # unescape if quoted and chop off the a/ from the front |
| 6684 | if {[string index $line 0] eq "\""} { | |
| 6685 | set fname [string range [lindex $line 0] 2 end] | |
| 6686 | } else { | |
| 6687 | set fname [string range $line 2 [expr {$i - 1}]] | |
| 7eb3cb9c | 6688 | } |
| 09c7029d AG |
6689 | set fname [encoding convertfrom $fname] |
| 6690 | set diffencoding [get_path_encoding $fname] | |
| 9396cd38 PM |
6691 | makediffhdr $fname $ids |
| 6692 | ||
| 6693 | } elseif {[regexp {^@@ -([0-9]+)(,[0-9]+)? \+([0-9]+)(,[0-9]+)? @@(.*)} \ | |
| 7eb3cb9c | 6694 | $line match f1l f1c f2l f2c rest]} { |
| 09c7029d | 6695 | set line [encoding convertfrom $diffencoding $line] |
| 7eb3cb9c PM |
6696 | $ctext insert end "$line\n" hunksep |
| 6697 | set diffinhdr 0 | |
| 9396cd38 PM |
6698 | |
| 6699 | } elseif {$diffinhdr} { | |
| 5e85ec4c | 6700 | if {![string compare -length 12 "rename from " $line]} { |
| d1cb298b | 6701 | set fname [string range $line [expr 6 + [string first " from " $line] ] end] |
| 9396cd38 PM |
6702 | if {[string index $fname 0] eq "\""} { |
| 6703 | set fname [lindex $fname 0] | |
| 6704 | } | |
| 09c7029d | 6705 | set fname [encoding convertfrom $fname] |
| 9396cd38 PM |
6706 | set i [lsearch -exact $treediffs($ids) $fname] |
| 6707 | if {$i >= 0} { | |
| 6708 | setinlist difffilestart $i $curdiffstart | |
| 6709 | } | |
| d1cb298b JS |
6710 | } elseif {![string compare -length 10 $line "rename to "] || |
| 6711 | ![string compare -length 8 $line "copy to "]} { | |
| 6712 | set fname [string range $line [expr 4 + [string first " to " $line] ] end] | |
| 9396cd38 PM |
6713 | if {[string index $fname 0] eq "\""} { |
| 6714 | set fname [lindex $fname 0] | |
| 6715 | } | |
| 09c7029d AG |
6716 | set fname [encoding convertfrom $fname] |
| 6717 | set diffencoding [get_path_encoding $fname] | |
| 9396cd38 PM |
6718 | makediffhdr $fname $ids |
| 6719 | } elseif {[string compare -length 3 $line "---"] == 0} { | |
| 6720 | # do nothing | |
| 6721 | continue | |
| 6722 | } elseif {[string compare -length 3 $line "+++"] == 0} { | |
| 6723 | set diffinhdr 0 | |
| 6724 | continue | |
| 6725 | } | |
| 6726 | $ctext insert end "$line\n" filesep | |
| 6727 | ||
| e5c2d856 | 6728 | } else { |
| 09c7029d | 6729 | set line [encoding convertfrom $diffencoding $line] |
| 7eb3cb9c PM |
6730 | set x [string range $line 0 0] |
| 6731 | if {$x == "-" || $x == "+"} { | |
| 6732 | set tag [expr {$x == "+"}] | |
| 6733 | $ctext insert end "$line\n" d$tag | |
| 6734 | } elseif {$x == " "} { | |
| 6735 | $ctext insert end "$line\n" | |
| 7eb3cb9c | 6736 | } else { |
| 9396cd38 PM |
6737 | # "\ No newline at end of file", |
| 6738 | # or something else we don't recognize | |
| 6739 | $ctext insert end "$line\n" hunksep | |
| e5c2d856 | 6740 | } |
| e5c2d856 PM |
6741 | } |
| 6742 | } | |
| 6743 | $ctext conf -state disabled | |
| 7eb3cb9c PM |
6744 | if {[eof $bdf]} { |
| 6745 | close $bdf | |
| 7eb3cb9c | 6746 | return 0 |
| c8dfbcf9 | 6747 | } |
| 7eb3cb9c | 6748 | return [expr {$nr >= 1000? 2: 1}] |
| e5c2d856 PM |
6749 | } |
| 6750 | ||
| a8d610a2 PM |
6751 | proc changediffdisp {} { |
| 6752 | global ctext diffelide | |
| 6753 | ||
| 6754 | $ctext tag conf d0 -elide [lindex $diffelide 0] | |
| 6755 | $ctext tag conf d1 -elide [lindex $diffelide 1] | |
| 6756 | } | |
| 6757 | ||
| f4c54b3c PM |
6758 | proc highlightfile {loc cline} { |
| 6759 | global ctext cflist cflist_top | |
| 6760 | ||
| 6761 | $ctext yview $loc | |
| 6762 | $cflist tag remove highlight $cflist_top.0 "$cflist_top.0 lineend" | |
| 6763 | $cflist tag add highlight $cline.0 "$cline.0 lineend" | |
| 6764 | $cflist see $cline.0 | |
| 6765 | set cflist_top $cline | |
| 6766 | } | |
| 6767 | ||
| 67c22874 | 6768 | proc prevfile {} { |
| f4c54b3c PM |
6769 | global difffilestart ctext cmitmode |
| 6770 | ||
| 6771 | if {$cmitmode eq "tree"} return | |
| 6772 | set prev 0.0 | |
| 6773 | set prevline 1 | |
| 67c22874 OH |
6774 | set here [$ctext index @0,0] |
| 6775 | foreach loc $difffilestart { | |
| 6776 | if {[$ctext compare $loc >= $here]} { | |
| f4c54b3c | 6777 | highlightfile $prev $prevline |
| 67c22874 OH |
6778 | return |
| 6779 | } | |
| 6780 | set prev $loc | |
| f4c54b3c | 6781 | incr prevline |
| 67c22874 | 6782 | } |
| f4c54b3c | 6783 | highlightfile $prev $prevline |
| 67c22874 OH |
6784 | } |
| 6785 | ||
| 39ad8570 | 6786 | proc nextfile {} { |
| f4c54b3c PM |
6787 | global difffilestart ctext cmitmode |
| 6788 | ||
| 6789 | if {$cmitmode eq "tree"} return | |
| 39ad8570 | 6790 | set here [$ctext index @0,0] |
| f4c54b3c | 6791 | set line 1 |
| 7fcceed7 | 6792 | foreach loc $difffilestart { |
| f4c54b3c | 6793 | incr line |
| 7fcceed7 | 6794 | if {[$ctext compare $loc > $here]} { |
| f4c54b3c | 6795 | highlightfile $loc $line |
| 67c22874 | 6796 | return |
| 39ad8570 PM |
6797 | } |
| 6798 | } | |
| 1db95b00 PM |
6799 | } |
| 6800 | ||
| 3ea06f9f PM |
6801 | proc clear_ctext {{first 1.0}} { |
| 6802 | global ctext smarktop smarkbot | |
| 97645683 | 6803 | global pendinglinks |
| 3ea06f9f | 6804 | |
| 1902c270 PM |
6805 | set l [lindex [split $first .] 0] |
| 6806 | if {![info exists smarktop] || [$ctext compare $first < $smarktop.0]} { | |
| 6807 | set smarktop $l | |
| 3ea06f9f | 6808 | } |
| 1902c270 PM |
6809 | if {![info exists smarkbot] || [$ctext compare $first < $smarkbot.0]} { |
| 6810 | set smarkbot $l | |
| 3ea06f9f PM |
6811 | } |
| 6812 | $ctext delete $first end | |
| 97645683 PM |
6813 | if {$first eq "1.0"} { |
| 6814 | catch {unset pendinglinks} | |
| 6815 | } | |
| 3ea06f9f PM |
6816 | } |
| 6817 | ||
| 32f1b3e4 | 6818 | proc settabs {{firstab {}}} { |
| 9c311b32 | 6819 | global firsttabstop tabstop ctext have_tk85 |
| 32f1b3e4 PM |
6820 | |
| 6821 | if {$firstab ne {} && $have_tk85} { | |
| 6822 | set firsttabstop $firstab | |
| 6823 | } | |
| 9c311b32 | 6824 | set w [font measure textfont "0"] |
| 32f1b3e4 | 6825 | if {$firsttabstop != 0} { |
| 64b5f146 PM |
6826 | $ctext conf -tabs [list [expr {($firsttabstop + $tabstop) * $w}] \ |
| 6827 | [expr {($firsttabstop + 2 * $tabstop) * $w}]] | |
| 32f1b3e4 PM |
6828 | } elseif {$have_tk85 || $tabstop != 8} { |
| 6829 | $ctext conf -tabs [expr {$tabstop * $w}] | |
| 6830 | } else { | |
| 6831 | $ctext conf -tabs {} | |
| 6832 | } | |
| 3ea06f9f PM |
6833 | } |
| 6834 | ||
| 6835 | proc incrsearch {name ix op} { | |
| 1902c270 | 6836 | global ctext searchstring searchdirn |
| 3ea06f9f PM |
6837 | |
| 6838 | $ctext tag remove found 1.0 end | |
| 1902c270 PM |
6839 | if {[catch {$ctext index anchor}]} { |
| 6840 | # no anchor set, use start of selection, or of visible area | |
| 6841 | set sel [$ctext tag ranges sel] | |
| 6842 | if {$sel ne {}} { | |
| 6843 | $ctext mark set anchor [lindex $sel 0] | |
| 6844 | } elseif {$searchdirn eq "-forwards"} { | |
| 6845 | $ctext mark set anchor @0,0 | |
| 6846 | } else { | |
| 6847 | $ctext mark set anchor @0,[winfo height $ctext] | |
| 6848 | } | |
| 6849 | } | |
| 3ea06f9f | 6850 | if {$searchstring ne {}} { |
| 1902c270 PM |
6851 | set here [$ctext search $searchdirn -- $searchstring anchor] |
| 6852 | if {$here ne {}} { | |
| 6853 | $ctext see $here | |
| 6854 | } | |
| 3ea06f9f PM |
6855 | searchmarkvisible 1 |
| 6856 | } | |
| 6857 | } | |
| 6858 | ||
| 6859 | proc dosearch {} { | |
| 1902c270 | 6860 | global sstring ctext searchstring searchdirn |
| 3ea06f9f PM |
6861 | |
| 6862 | focus $sstring | |
| 6863 | $sstring icursor end | |
| 1902c270 PM |
6864 | set searchdirn -forwards |
| 6865 | if {$searchstring ne {}} { | |
| 6866 | set sel [$ctext tag ranges sel] | |
| 6867 | if {$sel ne {}} { | |
| 6868 | set start "[lindex $sel 0] + 1c" | |
| 6869 | } elseif {[catch {set start [$ctext index anchor]}]} { | |
| 6870 | set start "@0,0" | |
| 6871 | } | |
| 6872 | set match [$ctext search -count mlen -- $searchstring $start] | |
| 6873 | $ctext tag remove sel 1.0 end | |
| 6874 | if {$match eq {}} { | |
| 6875 | bell | |
| 6876 | return | |
| 6877 | } | |
| 6878 | $ctext see $match | |
| 6879 | set mend "$match + $mlen c" | |
| 6880 | $ctext tag add sel $match $mend | |
| 6881 | $ctext mark unset anchor | |
| 6882 | } | |
| 6883 | } | |
| 6884 | ||
| 6885 | proc dosearchback {} { | |
| 6886 | global sstring ctext searchstring searchdirn | |
| 6887 | ||
| 6888 | focus $sstring | |
| 6889 | $sstring icursor end | |
| 6890 | set searchdirn -backwards | |
| 6891 | if {$searchstring ne {}} { | |
| 6892 | set sel [$ctext tag ranges sel] | |
| 6893 | if {$sel ne {}} { | |
| 6894 | set start [lindex $sel 0] | |
| 6895 | } elseif {[catch {set start [$ctext index anchor]}]} { | |
| 6896 | set start @0,[winfo height $ctext] | |
| 6897 | } | |
| 6898 | set match [$ctext search -backwards -count ml -- $searchstring $start] | |
| 6899 | $ctext tag remove sel 1.0 end | |
| 6900 | if {$match eq {}} { | |
| 6901 | bell | |
| 6902 | return | |
| 6903 | } | |
| 6904 | $ctext see $match | |
| 6905 | set mend "$match + $ml c" | |
| 6906 | $ctext tag add sel $match $mend | |
| 6907 | $ctext mark unset anchor | |
| 3ea06f9f | 6908 | } |
| 3ea06f9f PM |
6909 | } |
| 6910 | ||
| 6911 | proc searchmark {first last} { | |
| 6912 | global ctext searchstring | |
| 6913 | ||
| 6914 | set mend $first.0 | |
| 6915 | while {1} { | |
| 6916 | set match [$ctext search -count mlen -- $searchstring $mend $last.end] | |
| 6917 | if {$match eq {}} break | |
| 6918 | set mend "$match + $mlen c" | |
| 6919 | $ctext tag add found $match $mend | |
| 6920 | } | |
| 6921 | } | |
| 6922 | ||
| 6923 | proc searchmarkvisible {doall} { | |
| 6924 | global ctext smarktop smarkbot | |
| 6925 | ||
| 6926 | set topline [lindex [split [$ctext index @0,0] .] 0] | |
| 6927 | set botline [lindex [split [$ctext index @0,[winfo height $ctext]] .] 0] | |
| 6928 | if {$doall || $botline < $smarktop || $topline > $smarkbot} { | |
| 6929 | # no overlap with previous | |
| 6930 | searchmark $topline $botline | |
| 6931 | set smarktop $topline | |
| 6932 | set smarkbot $botline | |
| 6933 | } else { | |
| 6934 | if {$topline < $smarktop} { | |
| 6935 | searchmark $topline [expr {$smarktop-1}] | |
| 6936 | set smarktop $topline | |
| 6937 | } | |
| 6938 | if {$botline > $smarkbot} { | |
| 6939 | searchmark [expr {$smarkbot+1}] $botline | |
| 6940 | set smarkbot $botline | |
| 6941 | } | |
| 6942 | } | |
| 6943 | } | |
| 6944 | ||
| 6945 | proc scrolltext {f0 f1} { | |
| 1902c270 | 6946 | global searchstring |
| 3ea06f9f | 6947 | |
| 8809d691 | 6948 | .bleft.bottom.sb set $f0 $f1 |
| 3ea06f9f PM |
6949 | if {$searchstring ne {}} { |
| 6950 | searchmarkvisible 0 | |
| 6951 | } | |
| 6952 | } | |
| 6953 | ||
| 1d10f36d | 6954 | proc setcoords {} { |
| 9c311b32 | 6955 | global linespc charspc canvx0 canvy0 |
| f6075eba | 6956 | global xspc1 xspc2 lthickness |
| 8d858d1a | 6957 | |
| 9c311b32 PM |
6958 | set linespc [font metrics mainfont -linespace] |
| 6959 | set charspc [font measure mainfont "m"] | |
| 9f1afe05 PM |
6960 | set canvy0 [expr {int(3 + 0.5 * $linespc)}] |
| 6961 | set canvx0 [expr {int(3 + 0.5 * $linespc)}] | |
| f6075eba | 6962 | set lthickness [expr {int($linespc / 9) + 1}] |
| 8d858d1a PM |
6963 | set xspc1(0) $linespc |
| 6964 | set xspc2 $linespc | |
| 9a40c50c | 6965 | } |
| 1db95b00 | 6966 | |
| 1d10f36d | 6967 | proc redisplay {} { |
| be0cd098 | 6968 | global canv |
| 9f1afe05 PM |
6969 | global selectedline |
| 6970 | ||
| 6971 | set ymax [lindex [$canv cget -scrollregion] 3] | |
| 6972 | if {$ymax eq {} || $ymax == 0} return | |
| 6973 | set span [$canv yview] | |
| 6974 | clear_display | |
| be0cd098 | 6975 | setcanvscroll |
| 9f1afe05 PM |
6976 | allcanvs yview moveto [lindex $span 0] |
| 6977 | drawvisible | |
| 94b4a69f | 6978 | if {$selectedline ne {}} { |
| 9f1afe05 | 6979 | selectline $selectedline 0 |
| ca6d8f58 | 6980 | allcanvs yview moveto [lindex $span 0] |
| 1d10f36d PM |
6981 | } |
| 6982 | } | |
| 6983 | ||
| 0ed1dd3c PM |
6984 | proc parsefont {f n} { |
| 6985 | global fontattr | |
| 6986 | ||
| 6987 | set fontattr($f,family) [lindex $n 0] | |
| 6988 | set s [lindex $n 1] | |
| 6989 | if {$s eq {} || $s == 0} { | |
| 6990 | set s 10 | |
| 6991 | } elseif {$s < 0} { | |
| 6992 | set s [expr {int(-$s / [winfo fpixels . 1p] + 0.5)}] | |
| 9c311b32 | 6993 | } |
| 0ed1dd3c PM |
6994 | set fontattr($f,size) $s |
| 6995 | set fontattr($f,weight) normal | |
| 6996 | set fontattr($f,slant) roman | |
| 6997 | foreach style [lrange $n 2 end] { | |
| 6998 | switch -- $style { | |
| 6999 | "normal" - | |
| 7000 | "bold" {set fontattr($f,weight) $style} | |
| 7001 | "roman" - | |
| 7002 | "italic" {set fontattr($f,slant) $style} | |
| 7003 | } | |
| 9c311b32 | 7004 | } |
| 0ed1dd3c PM |
7005 | } |
| 7006 | ||
| 7007 | proc fontflags {f {isbold 0}} { | |
| 7008 | global fontattr | |
| 7009 | ||
| 7010 | return [list -family $fontattr($f,family) -size $fontattr($f,size) \ | |
| 7011 | -weight [expr {$isbold? "bold": $fontattr($f,weight)}] \ | |
| 7012 | -slant $fontattr($f,slant)] | |
| 7013 | } | |
| 7014 | ||
| 7015 | proc fontname {f} { | |
| 7016 | global fontattr | |
| 7017 | ||
| 7018 | set n [list $fontattr($f,family) $fontattr($f,size)] | |
| 7019 | if {$fontattr($f,weight) eq "bold"} { | |
| 7020 | lappend n "bold" | |
| 9c311b32 | 7021 | } |
| 0ed1dd3c PM |
7022 | if {$fontattr($f,slant) eq "italic"} { |
| 7023 | lappend n "italic" | |
| 9c311b32 | 7024 | } |
| 0ed1dd3c | 7025 | return $n |
| 9c311b32 PM |
7026 | } |
| 7027 | ||
| 1d10f36d | 7028 | proc incrfont {inc} { |
| 7fcc92bf | 7029 | global mainfont textfont ctext canv cflist showrefstop |
| 0ed1dd3c PM |
7030 | global stopped entries fontattr |
| 7031 | ||
| 1d10f36d | 7032 | unmarkmatches |
| 0ed1dd3c | 7033 | set s $fontattr(mainfont,size) |
| 9c311b32 PM |
7034 | incr s $inc |
| 7035 | if {$s < 1} { | |
| 7036 | set s 1 | |
| 7037 | } | |
| 0ed1dd3c | 7038 | set fontattr(mainfont,size) $s |
| 9c311b32 PM |
7039 | font config mainfont -size $s |
| 7040 | font config mainfontbold -size $s | |
| 0ed1dd3c PM |
7041 | set mainfont [fontname mainfont] |
| 7042 | set s $fontattr(textfont,size) | |
| 9c311b32 PM |
7043 | incr s $inc |
| 7044 | if {$s < 1} { | |
| 7045 | set s 1 | |
| 7046 | } | |
| 0ed1dd3c | 7047 | set fontattr(textfont,size) $s |
| 9c311b32 PM |
7048 | font config textfont -size $s |
| 7049 | font config textfontbold -size $s | |
| 0ed1dd3c | 7050 | set textfont [fontname textfont] |
| 1d10f36d | 7051 | setcoords |
| 32f1b3e4 | 7052 | settabs |
| 1d10f36d PM |
7053 | redisplay |
| 7054 | } | |
| 1db95b00 | 7055 | |
| ee3dc72e PM |
7056 | proc clearsha1 {} { |
| 7057 | global sha1entry sha1string | |
| 7058 | if {[string length $sha1string] == 40} { | |
| 7059 | $sha1entry delete 0 end | |
| 7060 | } | |
| 7061 | } | |
| 7062 | ||
| 887fe3c4 PM |
7063 | proc sha1change {n1 n2 op} { |
| 7064 | global sha1string currentid sha1but | |
| 7065 | if {$sha1string == {} | |
| 7066 | || ([info exists currentid] && $sha1string == $currentid)} { | |
| 7067 | set state disabled | |
| 7068 | } else { | |
| 7069 | set state normal | |
| 7070 | } | |
| 7071 | if {[$sha1but cget -state] == $state} return | |
| 7072 | if {$state == "normal"} { | |
| d990cedf | 7073 | $sha1but conf -state normal -relief raised -text "[mc "Goto:"] " |
| 887fe3c4 | 7074 | } else { |
| d990cedf | 7075 | $sha1but conf -state disabled -relief flat -text "[mc "SHA1 ID:"] " |
| 887fe3c4 PM |
7076 | } |
| 7077 | } | |
| 7078 | ||
| 7079 | proc gotocommit {} { | |
| 7fcc92bf | 7080 | global sha1string tagids headids curview varcid |
| f3b8b3ce | 7081 | |
| 887fe3c4 PM |
7082 | if {$sha1string == {} |
| 7083 | || ([info exists currentid] && $sha1string == $currentid)} return | |
| 7084 | if {[info exists tagids($sha1string)]} { | |
| 7085 | set id $tagids($sha1string) | |
| e1007129 SR |
7086 | } elseif {[info exists headids($sha1string)]} { |
| 7087 | set id $headids($sha1string) | |
| 887fe3c4 PM |
7088 | } else { |
| 7089 | set id [string tolower $sha1string] | |
| f3b8b3ce | 7090 | if {[regexp {^[0-9a-f]{4,39}$} $id]} { |
| 7fcc92bf | 7091 | set matches [array names varcid "$curview,$id*"] |
| f3b8b3ce PM |
7092 | if {$matches ne {}} { |
| 7093 | if {[llength $matches] > 1} { | |
| d990cedf | 7094 | error_popup [mc "Short SHA1 id %s is ambiguous" $id] |
| f3b8b3ce PM |
7095 | return |
| 7096 | } | |
| 7fcc92bf | 7097 | set id [lindex [split [lindex $matches 0] ","] 1] |
| f3b8b3ce PM |
7098 | } |
| 7099 | } | |
| 887fe3c4 | 7100 | } |
| 7fcc92bf PM |
7101 | if {[commitinview $id $curview]} { |
| 7102 | selectline [rowofcommit $id] 1 | |
| 887fe3c4 PM |
7103 | return |
| 7104 | } | |
| f3b8b3ce | 7105 | if {[regexp {^[0-9a-fA-F]{4,}$} $sha1string]} { |
| d990cedf | 7106 | set msg [mc "SHA1 id %s is not known" $sha1string] |
| 887fe3c4 | 7107 | } else { |
| d990cedf | 7108 | set msg [mc "Tag/Head %s is not known" $sha1string] |
| 887fe3c4 | 7109 | } |
| d990cedf | 7110 | error_popup $msg |
| 887fe3c4 PM |
7111 | } |
| 7112 | ||
| 84ba7345 PM |
7113 | proc lineenter {x y id} { |
| 7114 | global hoverx hovery hoverid hovertimer | |
| 7115 | global commitinfo canv | |
| 7116 | ||
| 8ed16484 | 7117 | if {![info exists commitinfo($id)] && ![getcommit $id]} return |
| 84ba7345 PM |
7118 | set hoverx $x |
| 7119 | set hovery $y | |
| 7120 | set hoverid $id | |
| 7121 | if {[info exists hovertimer]} { | |
| 7122 | after cancel $hovertimer | |
| 7123 | } | |
| 7124 | set hovertimer [after 500 linehover] | |
| 7125 | $canv delete hover | |
| 7126 | } | |
| 7127 | ||
| 7128 | proc linemotion {x y id} { | |
| 7129 | global hoverx hovery hoverid hovertimer | |
| 7130 | ||
| 7131 | if {[info exists hoverid] && $id == $hoverid} { | |
| 7132 | set hoverx $x | |
| 7133 | set hovery $y | |
| 7134 | if {[info exists hovertimer]} { | |
| 7135 | after cancel $hovertimer | |
| 7136 | } | |
| 7137 | set hovertimer [after 500 linehover] | |
| 7138 | } | |
| 7139 | } | |
| 7140 | ||
| 7141 | proc lineleave {id} { | |
| 7142 | global hoverid hovertimer canv | |
| 7143 | ||
| 7144 | if {[info exists hoverid] && $id == $hoverid} { | |
| 7145 | $canv delete hover | |
| 7146 | if {[info exists hovertimer]} { | |
| 7147 | after cancel $hovertimer | |
| 7148 | unset hovertimer | |
| 7149 | } | |
| 7150 | unset hoverid | |
| 7151 | } | |
| 7152 | } | |
| 7153 | ||
| 7154 | proc linehover {} { | |
| 7155 | global hoverx hovery hoverid hovertimer | |
| 7156 | global canv linespc lthickness | |
| 9c311b32 | 7157 | global commitinfo |
| 84ba7345 PM |
7158 | |
| 7159 | set text [lindex $commitinfo($hoverid) 0] | |
| 7160 | set ymax [lindex [$canv cget -scrollregion] 3] | |
| 7161 | if {$ymax == {}} return | |
| 7162 | set yfrac [lindex [$canv yview] 0] | |
| 7163 | set x [expr {$hoverx + 2 * $linespc}] | |
| 7164 | set y [expr {$hovery + $yfrac * $ymax - $linespc / 2}] | |
| 7165 | set x0 [expr {$x - 2 * $lthickness}] | |
| 7166 | set y0 [expr {$y - 2 * $lthickness}] | |
| 9c311b32 | 7167 | set x1 [expr {$x + [font measure mainfont $text] + 2 * $lthickness}] |
| 84ba7345 PM |
7168 | set y1 [expr {$y + $linespc + 2 * $lthickness}] |
| 7169 | set t [$canv create rectangle $x0 $y0 $x1 $y1 \ | |
| 7170 | -fill \#ffff80 -outline black -width 1 -tags hover] | |
| 7171 | $canv raise $t | |
| f8a2c0d1 | 7172 | set t [$canv create text $x $y -anchor nw -text $text -tags hover \ |
| 9c311b32 | 7173 | -font mainfont] |
| 84ba7345 PM |
7174 | $canv raise $t |
| 7175 | } | |
| 7176 | ||
| 9843c307 | 7177 | proc clickisonarrow {id y} { |
| 50b44ece | 7178 | global lthickness |
| 9843c307 | 7179 | |
| 50b44ece | 7180 | set ranges [rowranges $id] |
| 9843c307 | 7181 | set thresh [expr {2 * $lthickness + 6}] |
| 50b44ece | 7182 | set n [expr {[llength $ranges] - 1}] |
| f6342480 | 7183 | for {set i 1} {$i < $n} {incr i} { |
| 50b44ece | 7184 | set row [lindex $ranges $i] |
| f6342480 PM |
7185 | if {abs([yc $row] - $y) < $thresh} { |
| 7186 | return $i | |
| 9843c307 PM |
7187 | } |
| 7188 | } | |
| 7189 | return {} | |
| 7190 | } | |
| 7191 | ||
| f6342480 | 7192 | proc arrowjump {id n y} { |
| 50b44ece | 7193 | global canv |
| 9843c307 | 7194 | |
| f6342480 PM |
7195 | # 1 <-> 2, 3 <-> 4, etc... |
| 7196 | set n [expr {(($n - 1) ^ 1) + 1}] | |
| 50b44ece | 7197 | set row [lindex [rowranges $id] $n] |
| f6342480 | 7198 | set yt [yc $row] |
| 9843c307 PM |
7199 | set ymax [lindex [$canv cget -scrollregion] 3] |
| 7200 | if {$ymax eq {} || $ymax <= 0} return | |
| 7201 | set view [$canv yview] | |
| 7202 | set yspan [expr {[lindex $view 1] - [lindex $view 0]}] | |
| 7203 | set yfrac [expr {$yt / $ymax - $yspan / 2}] | |
| 7204 | if {$yfrac < 0} { | |
| 7205 | set yfrac 0 | |
| 7206 | } | |
| f6342480 | 7207 | allcanvs yview moveto $yfrac |
| 9843c307 PM |
7208 | } |
| 7209 | ||
| fa4da7b3 | 7210 | proc lineclick {x y id isnew} { |
| 7fcc92bf | 7211 | global ctext commitinfo children canv thickerline curview |
| c8dfbcf9 | 7212 | |
| 8ed16484 | 7213 | if {![info exists commitinfo($id)] && ![getcommit $id]} return |
| c8dfbcf9 | 7214 | unmarkmatches |
| fa4da7b3 | 7215 | unselectline |
| 9843c307 PM |
7216 | normalline |
| 7217 | $canv delete hover | |
| 7218 | # draw this line thicker than normal | |
| 9843c307 | 7219 | set thickerline $id |
| c934a8a3 | 7220 | drawlines $id |
| fa4da7b3 | 7221 | if {$isnew} { |
| 9843c307 PM |
7222 | set ymax [lindex [$canv cget -scrollregion] 3] |
| 7223 | if {$ymax eq {}} return | |
| 7224 | set yfrac [lindex [$canv yview] 0] | |
| 7225 | set y [expr {$y + $yfrac * $ymax}] | |
| 7226 | } | |
| 7227 | set dirn [clickisonarrow $id $y] | |
| 7228 | if {$dirn ne {}} { | |
| 7229 | arrowjump $id $dirn $y | |
| 7230 | return | |
| 7231 | } | |
| 7232 | ||
| 7233 | if {$isnew} { | |
| 7234 | addtohistory [list lineclick $x $y $id 0] | |
| fa4da7b3 | 7235 | } |
| c8dfbcf9 PM |
7236 | # fill the details pane with info about this line |
| 7237 | $ctext conf -state normal | |
| 3ea06f9f | 7238 | clear_ctext |
| 32f1b3e4 | 7239 | settabs 0 |
| d990cedf | 7240 | $ctext insert end "[mc "Parent"]:\t" |
| 97645683 PM |
7241 | $ctext insert end $id link0 |
| 7242 | setlink $id link0 | |
| c8dfbcf9 | 7243 | set info $commitinfo($id) |
| fa4da7b3 | 7244 | $ctext insert end "\n\t[lindex $info 0]\n" |
| d990cedf | 7245 | $ctext insert end "\t[mc "Author"]:\t[lindex $info 1]\n" |
| 232475d3 | 7246 | set date [formatdate [lindex $info 2]] |
| d990cedf | 7247 | $ctext insert end "\t[mc "Date"]:\t$date\n" |
| da7c24dd | 7248 | set kids $children($curview,$id) |
| 79b2c75e | 7249 | if {$kids ne {}} { |
| d990cedf | 7250 | $ctext insert end "\n[mc "Children"]:" |
| fa4da7b3 | 7251 | set i 0 |
| 79b2c75e | 7252 | foreach child $kids { |
| fa4da7b3 | 7253 | incr i |
| 8ed16484 | 7254 | if {![info exists commitinfo($child)] && ![getcommit $child]} continue |
| c8dfbcf9 | 7255 | set info $commitinfo($child) |
| fa4da7b3 | 7256 | $ctext insert end "\n\t" |
| 97645683 PM |
7257 | $ctext insert end $child link$i |
| 7258 | setlink $child link$i | |
| fa4da7b3 | 7259 | $ctext insert end "\n\t[lindex $info 0]" |
| d990cedf | 7260 | $ctext insert end "\n\t[mc "Author"]:\t[lindex $info 1]" |
| 232475d3 | 7261 | set date [formatdate [lindex $info 2]] |
| d990cedf | 7262 | $ctext insert end "\n\t[mc "Date"]:\t$date\n" |
| c8dfbcf9 PM |
7263 | } |
| 7264 | } | |
| 7265 | $ctext conf -state disabled | |
| 7fcceed7 | 7266 | init_flist {} |
| c8dfbcf9 PM |
7267 | } |
| 7268 | ||
| 9843c307 PM |
7269 | proc normalline {} { |
| 7270 | global thickerline | |
| 7271 | if {[info exists thickerline]} { | |
| c934a8a3 | 7272 | set id $thickerline |
| 9843c307 | 7273 | unset thickerline |
| c934a8a3 | 7274 | drawlines $id |
| 9843c307 PM |
7275 | } |
| 7276 | } | |
| 7277 | ||
| c8dfbcf9 | 7278 | proc selbyid {id} { |
| 7fcc92bf PM |
7279 | global curview |
| 7280 | if {[commitinview $id $curview]} { | |
| 7281 | selectline [rowofcommit $id] 1 | |
| c8dfbcf9 PM |
7282 | } |
| 7283 | } | |
| 7284 | ||
| 7285 | proc mstime {} { | |
| 7286 | global startmstime | |
| 7287 | if {![info exists startmstime]} { | |
| 7288 | set startmstime [clock clicks -milliseconds] | |
| 7289 | } | |
| 7290 | return [format "%.3f" [expr {([clock click -milliseconds] - $startmstime) / 1000.0}]] | |
| 7291 | } | |
| 7292 | ||
| 7293 | proc rowmenu {x y id} { | |
| 7fcc92bf | 7294 | global rowctxmenu selectedline rowmenuid curview |
| 8f489363 | 7295 | global nullid nullid2 fakerowmenu mainhead |
| c8dfbcf9 | 7296 | |
| bb3edc8b | 7297 | stopfinding |
| 219ea3a9 | 7298 | set rowmenuid $id |
| 94b4a69f | 7299 | if {$selectedline eq {} || [rowofcommit $id] eq $selectedline} { |
| c8dfbcf9 PM |
7300 | set state disabled |
| 7301 | } else { | |
| 7302 | set state normal | |
| 7303 | } | |
| 8f489363 | 7304 | if {$id ne $nullid && $id ne $nullid2} { |
| 219ea3a9 | 7305 | set menu $rowctxmenu |
| 5e3502da MB |
7306 | if {$mainhead ne {}} { |
| 7307 | $menu entryconfigure 7 -label [mc "Reset %s branch to here" $mainhead] | |
| 7308 | } else { | |
| 7309 | $menu entryconfigure 7 -label [mc "Detached head: can't reset" $mainhead] -state disabled | |
| 7310 | } | |
| 219ea3a9 PM |
7311 | } else { |
| 7312 | set menu $fakerowmenu | |
| 7313 | } | |
| d990cedf CS |
7314 | $menu entryconfigure [mc "Diff this -> selected"] -state $state |
| 7315 | $menu entryconfigure [mc "Diff selected -> this"] -state $state | |
| 7316 | $menu entryconfigure [mc "Make patch"] -state $state | |
| 219ea3a9 | 7317 | tk_popup $menu $x $y |
| c8dfbcf9 PM |
7318 | } |
| 7319 | ||
| 7320 | proc diffvssel {dirn} { | |
| 7fcc92bf | 7321 | global rowmenuid selectedline |
| c8dfbcf9 | 7322 | |
| 94b4a69f | 7323 | if {$selectedline eq {}} return |
| c8dfbcf9 | 7324 | if {$dirn} { |
| 7fcc92bf | 7325 | set oldid [commitonrow $selectedline] |
| c8dfbcf9 PM |
7326 | set newid $rowmenuid |
| 7327 | } else { | |
| 7328 | set oldid $rowmenuid | |
| 7fcc92bf | 7329 | set newid [commitonrow $selectedline] |
| c8dfbcf9 | 7330 | } |
| fa4da7b3 PM |
7331 | addtohistory [list doseldiff $oldid $newid] |
| 7332 | doseldiff $oldid $newid | |
| 7333 | } | |
| 7334 | ||
| 7335 | proc doseldiff {oldid newid} { | |
| 7fcceed7 | 7336 | global ctext |
| fa4da7b3 PM |
7337 | global commitinfo |
| 7338 | ||
| c8dfbcf9 | 7339 | $ctext conf -state normal |
| 3ea06f9f | 7340 | clear_ctext |
| d990cedf CS |
7341 | init_flist [mc "Top"] |
| 7342 | $ctext insert end "[mc "From"] " | |
| 97645683 PM |
7343 | $ctext insert end $oldid link0 |
| 7344 | setlink $oldid link0 | |
| fa4da7b3 | 7345 | $ctext insert end "\n " |
| c8dfbcf9 | 7346 | $ctext insert end [lindex $commitinfo($oldid) 0] |
| d990cedf | 7347 | $ctext insert end "\n\n[mc "To"] " |
| 97645683 PM |
7348 | $ctext insert end $newid link1 |
| 7349 | setlink $newid link1 | |
| fa4da7b3 | 7350 | $ctext insert end "\n " |
| c8dfbcf9 PM |
7351 | $ctext insert end [lindex $commitinfo($newid) 0] |
| 7352 | $ctext insert end "\n" | |
| 7353 | $ctext conf -state disabled | |
| c8dfbcf9 | 7354 | $ctext tag remove found 1.0 end |
| d327244a | 7355 | startdiff [list $oldid $newid] |
| c8dfbcf9 PM |
7356 | } |
| 7357 | ||
| 74daedb6 PM |
7358 | proc mkpatch {} { |
| 7359 | global rowmenuid currentid commitinfo patchtop patchnum | |
| 7360 | ||
| 7361 | if {![info exists currentid]} return | |
| 7362 | set oldid $currentid | |
| 7363 | set oldhead [lindex $commitinfo($oldid) 0] | |
| 7364 | set newid $rowmenuid | |
| 7365 | set newhead [lindex $commitinfo($newid) 0] | |
| 7366 | set top .patch | |
| 7367 | set patchtop $top | |
| 7368 | catch {destroy $top} | |
| 7369 | toplevel $top | |
| d990cedf | 7370 | label $top.title -text [mc "Generate patch"] |
| 4a2139f5 | 7371 | grid $top.title - -pady 10 |
| d990cedf | 7372 | label $top.from -text [mc "From:"] |
| 4a2139f5 | 7373 | entry $top.fromsha1 -width 40 -relief flat |
| 74daedb6 PM |
7374 | $top.fromsha1 insert 0 $oldid |
| 7375 | $top.fromsha1 conf -state readonly | |
| 7376 | grid $top.from $top.fromsha1 -sticky w | |
| 4a2139f5 | 7377 | entry $top.fromhead -width 60 -relief flat |
| 74daedb6 PM |
7378 | $top.fromhead insert 0 $oldhead |
| 7379 | $top.fromhead conf -state readonly | |
| 7380 | grid x $top.fromhead -sticky w | |
| d990cedf | 7381 | label $top.to -text [mc "To:"] |
| 4a2139f5 | 7382 | entry $top.tosha1 -width 40 -relief flat |
| 74daedb6 PM |
7383 | $top.tosha1 insert 0 $newid |
| 7384 | $top.tosha1 conf -state readonly | |
| 7385 | grid $top.to $top.tosha1 -sticky w | |
| 4a2139f5 | 7386 | entry $top.tohead -width 60 -relief flat |
| 74daedb6 PM |
7387 | $top.tohead insert 0 $newhead |
| 7388 | $top.tohead conf -state readonly | |
| 7389 | grid x $top.tohead -sticky w | |
| d990cedf | 7390 | button $top.rev -text [mc "Reverse"] -command mkpatchrev -padx 5 |
| 74daedb6 | 7391 | grid $top.rev x -pady 10 |
| d990cedf | 7392 | label $top.flab -text [mc "Output file:"] |
| 74daedb6 PM |
7393 | entry $top.fname -width 60 |
| 7394 | $top.fname insert 0 [file normalize "patch$patchnum.patch"] | |
| 7395 | incr patchnum | |
| bdbfbe3d | 7396 | grid $top.flab $top.fname -sticky w |
| 74daedb6 | 7397 | frame $top.buts |
| d990cedf CS |
7398 | button $top.buts.gen -text [mc "Generate"] -command mkpatchgo |
| 7399 | button $top.buts.can -text [mc "Cancel"] -command mkpatchcan | |
| 74daedb6 PM |
7400 | grid $top.buts.gen $top.buts.can |
| 7401 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
| 7402 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
| 7403 | grid $top.buts - -pady 10 -sticky ew | |
| bdbfbe3d | 7404 | focus $top.fname |
| 74daedb6 PM |
7405 | } |
| 7406 | ||
| 7407 | proc mkpatchrev {} { | |
| 7408 | global patchtop | |
| 7409 | ||
| 7410 | set oldid [$patchtop.fromsha1 get] | |
| 7411 | set oldhead [$patchtop.fromhead get] | |
| 7412 | set newid [$patchtop.tosha1 get] | |
| 7413 | set newhead [$patchtop.tohead get] | |
| 7414 | foreach e [list fromsha1 fromhead tosha1 tohead] \ | |
| 7415 | v [list $newid $newhead $oldid $oldhead] { | |
| 7416 | $patchtop.$e conf -state normal | |
| 7417 | $patchtop.$e delete 0 end | |
| 7418 | $patchtop.$e insert 0 $v | |
| 7419 | $patchtop.$e conf -state readonly | |
| 7420 | } | |
| 7421 | } | |
| 7422 | ||
| 7423 | proc mkpatchgo {} { | |
| 8f489363 | 7424 | global patchtop nullid nullid2 |
| 74daedb6 PM |
7425 | |
| 7426 | set oldid [$patchtop.fromsha1 get] | |
| 7427 | set newid [$patchtop.tosha1 get] | |
| 7428 | set fname [$patchtop.fname get] | |
| 8f489363 | 7429 | set cmd [diffcmd [list $oldid $newid] -p] |
| d372e216 PM |
7430 | # trim off the initial "|" |
| 7431 | set cmd [lrange $cmd 1 end] | |
| 219ea3a9 PM |
7432 | lappend cmd >$fname & |
| 7433 | if {[catch {eval exec $cmd} err]} { | |
| d990cedf | 7434 | error_popup "[mc "Error creating patch:"] $err" |
| 74daedb6 PM |
7435 | } |
| 7436 | catch {destroy $patchtop} | |
| 7437 | unset patchtop | |
| 7438 | } | |
| 7439 | ||
| 7440 | proc mkpatchcan {} { | |
| 7441 | global patchtop | |
| 7442 | ||
| 7443 | catch {destroy $patchtop} | |
| 7444 | unset patchtop | |
| 7445 | } | |
| 7446 | ||
| bdbfbe3d PM |
7447 | proc mktag {} { |
| 7448 | global rowmenuid mktagtop commitinfo | |
| 7449 | ||
| 7450 | set top .maketag | |
| 7451 | set mktagtop $top | |
| 7452 | catch {destroy $top} | |
| 7453 | toplevel $top | |
| d990cedf | 7454 | label $top.title -text [mc "Create tag"] |
| 4a2139f5 | 7455 | grid $top.title - -pady 10 |
| d990cedf | 7456 | label $top.id -text [mc "ID:"] |
| 4a2139f5 | 7457 | entry $top.sha1 -width 40 -relief flat |
| bdbfbe3d PM |
7458 | $top.sha1 insert 0 $rowmenuid |
| 7459 | $top.sha1 conf -state readonly | |
| 7460 | grid $top.id $top.sha1 -sticky w | |
| 4a2139f5 | 7461 | entry $top.head -width 60 -relief flat |
| bdbfbe3d PM |
7462 | $top.head insert 0 [lindex $commitinfo($rowmenuid) 0] |
| 7463 | $top.head conf -state readonly | |
| 7464 | grid x $top.head -sticky w | |
| d990cedf | 7465 | label $top.tlab -text [mc "Tag name:"] |
| 4a2139f5 | 7466 | entry $top.tag -width 60 |
| bdbfbe3d PM |
7467 | grid $top.tlab $top.tag -sticky w |
| 7468 | frame $top.buts | |
| d990cedf CS |
7469 | button $top.buts.gen -text [mc "Create"] -command mktaggo |
| 7470 | button $top.buts.can -text [mc "Cancel"] -command mktagcan | |
| bdbfbe3d PM |
7471 | grid $top.buts.gen $top.buts.can |
| 7472 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
| 7473 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
| 7474 | grid $top.buts - -pady 10 -sticky ew | |
| 7475 | focus $top.tag | |
| 7476 | } | |
| 7477 | ||
| 7478 | proc domktag {} { | |
| 7479 | global mktagtop env tagids idtags | |
| bdbfbe3d PM |
7480 | |
| 7481 | set id [$mktagtop.sha1 get] | |
| 7482 | set tag [$mktagtop.tag get] | |
| 7483 | if {$tag == {}} { | |
| d990cedf | 7484 | error_popup [mc "No tag name specified"] |
| bdbfbe3d PM |
7485 | return |
| 7486 | } | |
| 7487 | if {[info exists tagids($tag)]} { | |
| d990cedf | 7488 | error_popup [mc "Tag \"%s\" already exists" $tag] |
| bdbfbe3d PM |
7489 | return |
| 7490 | } | |
| 7491 | if {[catch { | |
| 48750d6a | 7492 | exec git tag $tag $id |
| bdbfbe3d | 7493 | } err]} { |
| d990cedf | 7494 | error_popup "[mc "Error creating tag:"] $err" |
| bdbfbe3d PM |
7495 | return |
| 7496 | } | |
| 7497 | ||
| 7498 | set tagids($tag) $id | |
| 7499 | lappend idtags($id) $tag | |
| f1d83ba3 | 7500 | redrawtags $id |
| ceadfe90 | 7501 | addedtag $id |
| 887c996e PM |
7502 | dispneartags 0 |
| 7503 | run refill_reflist | |
| f1d83ba3 PM |
7504 | } |
| 7505 | ||
| 7506 | proc redrawtags {id} { | |
| c11ff120 PM |
7507 | global canv linehtag idpos currentid curview cmitlisted |
| 7508 | global canvxmax iddrawn circleitem mainheadid circlecolors | |
| f1d83ba3 | 7509 | |
| 7fcc92bf | 7510 | if {![commitinview $id $curview]} return |
| 322a8cc9 | 7511 | if {![info exists iddrawn($id)]} return |
| fc2a256f | 7512 | set row [rowofcommit $id] |
| c11ff120 PM |
7513 | if {$id eq $mainheadid} { |
| 7514 | set ofill yellow | |
| 7515 | } else { | |
| 7516 | set ofill [lindex $circlecolors $cmitlisted($curview,$id)] | |
| 7517 | } | |
| 7518 | $canv itemconf $circleitem($row) -fill $ofill | |
| bdbfbe3d PM |
7519 | $canv delete tag.$id |
| 7520 | set xt [eval drawtags $id $idpos($id)] | |
| fc2a256f PM |
7521 | $canv coords $linehtag($row) $xt [lindex $idpos($id) 2] |
| 7522 | set text [$canv itemcget $linehtag($row) -text] | |
| 7523 | set font [$canv itemcget $linehtag($row) -font] | |
| 7524 | set xr [expr {$xt + [font measure $font $text]}] | |
| b8ab2e17 PM |
7525 | if {$xr > $canvxmax} { |
| 7526 | set canvxmax $xr | |
| 7527 | setcanvscroll | |
| 7528 | } | |
| fc2a256f PM |
7529 | if {[info exists currentid] && $currentid == $id} { |
| 7530 | make_secsel $row | |
| bdbfbe3d PM |
7531 | } |
| 7532 | } | |
| 7533 | ||
| 7534 | proc mktagcan {} { | |
| 7535 | global mktagtop | |
| 7536 | ||
| 7537 | catch {destroy $mktagtop} | |
| 7538 | unset mktagtop | |
| 7539 | } | |
| 7540 | ||
| 7541 | proc mktaggo {} { | |
| 7542 | domktag | |
| 7543 | mktagcan | |
| 7544 | } | |
| 7545 | ||
| 4a2139f5 PM |
7546 | proc writecommit {} { |
| 7547 | global rowmenuid wrcomtop commitinfo wrcomcmd | |
| 7548 | ||
| 7549 | set top .writecommit | |
| 7550 | set wrcomtop $top | |
| 7551 | catch {destroy $top} | |
| 7552 | toplevel $top | |
| d990cedf | 7553 | label $top.title -text [mc "Write commit to file"] |
| 4a2139f5 | 7554 | grid $top.title - -pady 10 |
| d990cedf | 7555 | label $top.id -text [mc "ID:"] |
| 4a2139f5 PM |
7556 | entry $top.sha1 -width 40 -relief flat |
| 7557 | $top.sha1 insert 0 $rowmenuid | |
| 7558 | $top.sha1 conf -state readonly | |
| 7559 | grid $top.id $top.sha1 -sticky w | |
| 7560 | entry $top.head -width 60 -relief flat | |
| 7561 | $top.head insert 0 [lindex $commitinfo($rowmenuid) 0] | |
| 7562 | $top.head conf -state readonly | |
| 7563 | grid x $top.head -sticky w | |
| d990cedf | 7564 | label $top.clab -text [mc "Command:"] |
| 4a2139f5 PM |
7565 | entry $top.cmd -width 60 -textvariable wrcomcmd |
| 7566 | grid $top.clab $top.cmd -sticky w -pady 10 | |
| d990cedf | 7567 | label $top.flab -text [mc "Output file:"] |
| 4a2139f5 PM |
7568 | entry $top.fname -width 60 |
| 7569 | $top.fname insert 0 [file normalize "commit-[string range $rowmenuid 0 6]"] | |
| 7570 | grid $top.flab $top.fname -sticky w | |
| 7571 | frame $top.buts | |
| d990cedf CS |
7572 | button $top.buts.gen -text [mc "Write"] -command wrcomgo |
| 7573 | button $top.buts.can -text [mc "Cancel"] -command wrcomcan | |
| 4a2139f5 PM |
7574 | grid $top.buts.gen $top.buts.can |
| 7575 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
| 7576 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
| 7577 | grid $top.buts - -pady 10 -sticky ew | |
| 7578 | focus $top.fname | |
| 7579 | } | |
| 7580 | ||
| 7581 | proc wrcomgo {} { | |
| 7582 | global wrcomtop | |
| 7583 | ||
| 7584 | set id [$wrcomtop.sha1 get] | |
| 7585 | set cmd "echo $id | [$wrcomtop.cmd get]" | |
| 7586 | set fname [$wrcomtop.fname get] | |
| 7587 | if {[catch {exec sh -c $cmd >$fname &} err]} { | |
| d990cedf | 7588 | error_popup "[mc "Error writing commit:"] $err" |
| 4a2139f5 PM |
7589 | } |
| 7590 | catch {destroy $wrcomtop} | |
| 7591 | unset wrcomtop | |
| 7592 | } | |
| 7593 | ||
| 7594 | proc wrcomcan {} { | |
| 7595 | global wrcomtop | |
| 7596 | ||
| 7597 | catch {destroy $wrcomtop} | |
| 7598 | unset wrcomtop | |
| 7599 | } | |
| 7600 | ||
| d6ac1a86 PM |
7601 | proc mkbranch {} { |
| 7602 | global rowmenuid mkbrtop | |
| 7603 | ||
| 7604 | set top .makebranch | |
| 7605 | catch {destroy $top} | |
| 7606 | toplevel $top | |
| d990cedf | 7607 | label $top.title -text [mc "Create new branch"] |
| d6ac1a86 | 7608 | grid $top.title - -pady 10 |
| d990cedf | 7609 | label $top.id -text [mc "ID:"] |
| d6ac1a86 PM |
7610 | entry $top.sha1 -width 40 -relief flat |
| 7611 | $top.sha1 insert 0 $rowmenuid | |
| 7612 | $top.sha1 conf -state readonly | |
| 7613 | grid $top.id $top.sha1 -sticky w | |
| d990cedf | 7614 | label $top.nlab -text [mc "Name:"] |
| d6ac1a86 PM |
7615 | entry $top.name -width 40 |
| 7616 | grid $top.nlab $top.name -sticky w | |
| 7617 | frame $top.buts | |
| d990cedf CS |
7618 | button $top.buts.go -text [mc "Create"] -command [list mkbrgo $top] |
| 7619 | button $top.buts.can -text [mc "Cancel"] -command "catch {destroy $top}" | |
| d6ac1a86 PM |
7620 | grid $top.buts.go $top.buts.can |
| 7621 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
| 7622 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
| 7623 | grid $top.buts - -pady 10 -sticky ew | |
| 7624 | focus $top.name | |
| 7625 | } | |
| 7626 | ||
| 7627 | proc mkbrgo {top} { | |
| 7628 | global headids idheads | |
| 7629 | ||
| 7630 | set name [$top.name get] | |
| 7631 | set id [$top.sha1 get] | |
| 7632 | if {$name eq {}} { | |
| d990cedf | 7633 | error_popup [mc "Please specify a name for the new branch"] |
| d6ac1a86 PM |
7634 | return |
| 7635 | } | |
| 7636 | catch {destroy $top} | |
| 7637 | nowbusy newbranch | |
| 7638 | update | |
| 7639 | if {[catch { | |
| 7640 | exec git branch $name $id | |
| 7641 | } err]} { | |
| 7642 | notbusy newbranch | |
| 7643 | error_popup $err | |
| 7644 | } else { | |
| e11f1233 PM |
7645 | set headids($name) $id |
| 7646 | lappend idheads($id) $name | |
| ca6d8f58 | 7647 | addedhead $id $name |
| d6ac1a86 PM |
7648 | notbusy newbranch |
| 7649 | redrawtags $id | |
| e11f1233 | 7650 | dispneartags 0 |
| 887c996e | 7651 | run refill_reflist |
| d6ac1a86 PM |
7652 | } |
| 7653 | } | |
| 7654 | ||
| ca6d8f58 | 7655 | proc cherrypick {} { |
| 468bcaed | 7656 | global rowmenuid curview |
| b8a938cf | 7657 | global mainhead mainheadid |
| ca6d8f58 | 7658 | |
| e11f1233 PM |
7659 | set oldhead [exec git rev-parse HEAD] |
| 7660 | set dheads [descheads $rowmenuid] | |
| 7661 | if {$dheads ne {} && [lsearch -exact $dheads $oldhead] >= 0} { | |
| d990cedf CS |
7662 | set ok [confirm_popup [mc "Commit %s is already\ |
| 7663 | included in branch %s -- really re-apply it?" \ | |
| 7664 | [string range $rowmenuid 0 7] $mainhead]] | |
| ca6d8f58 PM |
7665 | if {!$ok} return |
| 7666 | } | |
| d990cedf | 7667 | nowbusy cherrypick [mc "Cherry-picking"] |
| ca6d8f58 | 7668 | update |
| ca6d8f58 PM |
7669 | # Unfortunately git-cherry-pick writes stuff to stderr even when |
| 7670 | # no error occurs, and exec takes that as an indication of error... | |
| 7671 | if {[catch {exec sh -c "git cherry-pick -r $rowmenuid 2>&1"} err]} { | |
| 7672 | notbusy cherrypick | |
| 7673 | error_popup $err | |
| 7674 | return | |
| 7675 | } | |
| 7676 | set newhead [exec git rev-parse HEAD] | |
| 7677 | if {$newhead eq $oldhead} { | |
| 7678 | notbusy cherrypick | |
| d990cedf | 7679 | error_popup [mc "No changes committed"] |
| ca6d8f58 PM |
7680 | return |
| 7681 | } | |
| e11f1233 | 7682 | addnewchild $newhead $oldhead |
| 7fcc92bf PM |
7683 | if {[commitinview $oldhead $curview]} { |
| 7684 | insertrow $newhead $oldhead $curview | |
| ca6d8f58 | 7685 | if {$mainhead ne {}} { |
| e11f1233 | 7686 | movehead $newhead $mainhead |
| ca6d8f58 PM |
7687 | movedhead $newhead $mainhead |
| 7688 | } | |
| c11ff120 | 7689 | set mainheadid $newhead |
| ca6d8f58 PM |
7690 | redrawtags $oldhead |
| 7691 | redrawtags $newhead | |
| 46308ea1 | 7692 | selbyid $newhead |
| ca6d8f58 PM |
7693 | } |
| 7694 | notbusy cherrypick | |
| 7695 | } | |
| 7696 | ||
| 6fb735ae | 7697 | proc resethead {} { |
| b8a938cf | 7698 | global mainhead rowmenuid confirm_ok resettype |
| 6fb735ae PM |
7699 | |
| 7700 | set confirm_ok 0 | |
| 7701 | set w ".confirmreset" | |
| 7702 | toplevel $w | |
| 7703 | wm transient $w . | |
| d990cedf | 7704 | wm title $w [mc "Confirm reset"] |
| 6fb735ae | 7705 | message $w.m -text \ |
| d990cedf | 7706 | [mc "Reset branch %s to %s?" $mainhead [string range $rowmenuid 0 7]] \ |
| 6fb735ae PM |
7707 | -justify center -aspect 1000 |
| 7708 | pack $w.m -side top -fill x -padx 20 -pady 20 | |
| 7709 | frame $w.f -relief sunken -border 2 | |
| d990cedf | 7710 | message $w.f.rt -text [mc "Reset type:"] -aspect 1000 |
| 6fb735ae PM |
7711 | grid $w.f.rt -sticky w |
| 7712 | set resettype mixed | |
| 7713 | radiobutton $w.f.soft -value soft -variable resettype -justify left \ | |
| d990cedf | 7714 | -text [mc "Soft: Leave working tree and index untouched"] |
| 6fb735ae PM |
7715 | grid $w.f.soft -sticky w |
| 7716 | radiobutton $w.f.mixed -value mixed -variable resettype -justify left \ | |
| d990cedf | 7717 | -text [mc "Mixed: Leave working tree untouched, reset index"] |
| 6fb735ae PM |
7718 | grid $w.f.mixed -sticky w |
| 7719 | radiobutton $w.f.hard -value hard -variable resettype -justify left \ | |
| d990cedf | 7720 | -text [mc "Hard: Reset working tree and index\n(discard ALL local changes)"] |
| 6fb735ae PM |
7721 | grid $w.f.hard -sticky w |
| 7722 | pack $w.f -side top -fill x | |
| d990cedf | 7723 | button $w.ok -text [mc OK] -command "set confirm_ok 1; destroy $w" |
| 6fb735ae | 7724 | pack $w.ok -side left -fill x -padx 20 -pady 20 |
| d990cedf | 7725 | button $w.cancel -text [mc Cancel] -command "destroy $w" |
| 6fb735ae PM |
7726 | pack $w.cancel -side right -fill x -padx 20 -pady 20 |
| 7727 | bind $w <Visibility> "grab $w; focus $w" | |
| 7728 | tkwait window $w | |
| 7729 | if {!$confirm_ok} return | |
| 706d6c3e | 7730 | if {[catch {set fd [open \ |
| 08ba820f | 7731 | [list | git reset --$resettype $rowmenuid 2>@1] r]} err]} { |
| 6fb735ae PM |
7732 | error_popup $err |
| 7733 | } else { | |
| 706d6c3e | 7734 | dohidelocalchanges |
| a137a90f | 7735 | filerun $fd [list readresetstat $fd] |
| d990cedf | 7736 | nowbusy reset [mc "Resetting"] |
| 46308ea1 | 7737 | selbyid $rowmenuid |
| 706d6c3e PM |
7738 | } |
| 7739 | } | |
| 7740 | ||
| a137a90f PM |
7741 | proc readresetstat {fd} { |
| 7742 | global mainhead mainheadid showlocalchanges rprogcoord | |
| 706d6c3e PM |
7743 | |
| 7744 | if {[gets $fd line] >= 0} { | |
| 7745 | if {[regexp {([0-9]+)% \(([0-9]+)/([0-9]+)\)} $line match p m n]} { | |
| a137a90f PM |
7746 | set rprogcoord [expr {1.0 * $m / $n}] |
| 7747 | adjustprogress | |
| 706d6c3e PM |
7748 | } |
| 7749 | return 1 | |
| 7750 | } | |
| a137a90f PM |
7751 | set rprogcoord 0 |
| 7752 | adjustprogress | |
| 706d6c3e PM |
7753 | notbusy reset |
| 7754 | if {[catch {close $fd} err]} { | |
| 7755 | error_popup $err | |
| 7756 | } | |
| 7757 | set oldhead $mainheadid | |
| 7758 | set newhead [exec git rev-parse HEAD] | |
| 7759 | if {$newhead ne $oldhead} { | |
| 7760 | movehead $newhead $mainhead | |
| 7761 | movedhead $newhead $mainhead | |
| 7762 | set mainheadid $newhead | |
| 6fb735ae | 7763 | redrawtags $oldhead |
| 706d6c3e | 7764 | redrawtags $newhead |
| 6fb735ae PM |
7765 | } |
| 7766 | if {$showlocalchanges} { | |
| 7767 | doshowlocalchanges | |
| 7768 | } | |
| 706d6c3e | 7769 | return 0 |
| 6fb735ae PM |
7770 | } |
| 7771 | ||
| 10299152 PM |
7772 | # context menu for a head |
| 7773 | proc headmenu {x y id head} { | |
| 00609463 | 7774 | global headmenuid headmenuhead headctxmenu mainhead |
| 10299152 | 7775 | |
| bb3edc8b | 7776 | stopfinding |
| 10299152 PM |
7777 | set headmenuid $id |
| 7778 | set headmenuhead $head | |
| 00609463 PM |
7779 | set state normal |
| 7780 | if {$head eq $mainhead} { | |
| 7781 | set state disabled | |
| 7782 | } | |
| 7783 | $headctxmenu entryconfigure 0 -state $state | |
| 7784 | $headctxmenu entryconfigure 1 -state $state | |
| 10299152 PM |
7785 | tk_popup $headctxmenu $x $y |
| 7786 | } | |
| 7787 | ||
| 7788 | proc cobranch {} { | |
| c11ff120 | 7789 | global headmenuid headmenuhead headids |
| 219ea3a9 | 7790 | global showlocalchanges mainheadid |
| 10299152 PM |
7791 | |
| 7792 | # check the tree is clean first?? | |
| d990cedf | 7793 | nowbusy checkout [mc "Checking out"] |
| 10299152 | 7794 | update |
| 219ea3a9 | 7795 | dohidelocalchanges |
| 10299152 | 7796 | if {[catch { |
| 08ba820f | 7797 | set fd [open [list | git checkout $headmenuhead 2>@1] r] |
| 10299152 PM |
7798 | } err]} { |
| 7799 | notbusy checkout | |
| 7800 | error_popup $err | |
| 08ba820f PM |
7801 | if {$showlocalchanges} { |
| 7802 | dodiffindex | |
| 7803 | } | |
| 10299152 | 7804 | } else { |
| 08ba820f PM |
7805 | filerun $fd [list readcheckoutstat $fd $headmenuhead $headmenuid] |
| 7806 | } | |
| 7807 | } | |
| 7808 | ||
| 7809 | proc readcheckoutstat {fd newhead newheadid} { | |
| 7810 | global mainhead mainheadid headids showlocalchanges progresscoords | |
| 7811 | ||
| 7812 | if {[gets $fd line] >= 0} { | |
| 7813 | if {[regexp {([0-9]+)% \(([0-9]+)/([0-9]+)\)} $line match p m n]} { | |
| 7814 | set progresscoords [list 0 [expr {1.0 * $m / $n}]] | |
| 7815 | adjustprogress | |
| 10299152 | 7816 | } |
| 08ba820f PM |
7817 | return 1 |
| 7818 | } | |
| 7819 | set progresscoords {0 0} | |
| 7820 | adjustprogress | |
| 7821 | notbusy checkout | |
| 7822 | if {[catch {close $fd} err]} { | |
| 7823 | error_popup $err | |
| 7824 | } | |
| c11ff120 | 7825 | set oldmainid $mainheadid |
| 08ba820f PM |
7826 | set mainhead $newhead |
| 7827 | set mainheadid $newheadid | |
| c11ff120 | 7828 | redrawtags $oldmainid |
| 08ba820f PM |
7829 | redrawtags $newheadid |
| 7830 | selbyid $newheadid | |
| 6fb735ae PM |
7831 | if {$showlocalchanges} { |
| 7832 | dodiffindex | |
| 10299152 PM |
7833 | } |
| 7834 | } | |
| 7835 | ||
| 7836 | proc rmbranch {} { | |
| e11f1233 | 7837 | global headmenuid headmenuhead mainhead |
| b1054ac9 | 7838 | global idheads |
| 10299152 PM |
7839 | |
| 7840 | set head $headmenuhead | |
| 7841 | set id $headmenuid | |
| 00609463 | 7842 | # this check shouldn't be needed any more... |
| 10299152 | 7843 | if {$head eq $mainhead} { |
| d990cedf | 7844 | error_popup [mc "Cannot delete the currently checked-out branch"] |
| 10299152 PM |
7845 | return |
| 7846 | } | |
| e11f1233 | 7847 | set dheads [descheads $id] |
| d7b16113 | 7848 | if {[llength $dheads] == 1 && $idheads($dheads) eq $head} { |
| 10299152 | 7849 | # the stuff on this branch isn't on any other branch |
| d990cedf CS |
7850 | if {![confirm_popup [mc "The commits on branch %s aren't on any other\ |
| 7851 | branch.\nReally delete branch %s?" $head $head]]} return | |
| 10299152 PM |
7852 | } |
| 7853 | nowbusy rmbranch | |
| 7854 | update | |
| 7855 | if {[catch {exec git branch -D $head} err]} { | |
| 7856 | notbusy rmbranch | |
| 7857 | error_popup $err | |
| 7858 | return | |
| 7859 | } | |
| e11f1233 | 7860 | removehead $id $head |
| ca6d8f58 | 7861 | removedhead $id $head |
| 10299152 PM |
7862 | redrawtags $id |
| 7863 | notbusy rmbranch | |
| e11f1233 | 7864 | dispneartags 0 |
| 887c996e PM |
7865 | run refill_reflist |
| 7866 | } | |
| 7867 | ||
| 7868 | # Display a list of tags and heads | |
| 7869 | proc showrefs {} { | |
| 9c311b32 PM |
7870 | global showrefstop bgcolor fgcolor selectbgcolor |
| 7871 | global bglist fglist reflistfilter reflist maincursor | |
| 887c996e PM |
7872 | |
| 7873 | set top .showrefs | |
| 7874 | set showrefstop $top | |
| 7875 | if {[winfo exists $top]} { | |
| 7876 | raise $top | |
| 7877 | refill_reflist | |
| 7878 | return | |
| 7879 | } | |
| 7880 | toplevel $top | |
| d990cedf | 7881 | wm title $top [mc "Tags and heads: %s" [file tail [pwd]]] |
| 887c996e | 7882 | text $top.list -background $bgcolor -foreground $fgcolor \ |
| 9c311b32 | 7883 | -selectbackground $selectbgcolor -font mainfont \ |
| 887c996e PM |
7884 | -xscrollcommand "$top.xsb set" -yscrollcommand "$top.ysb set" \ |
| 7885 | -width 30 -height 20 -cursor $maincursor \ | |
| 7886 | -spacing1 1 -spacing3 1 -state disabled | |
| 7887 | $top.list tag configure highlight -background $selectbgcolor | |
| 7888 | lappend bglist $top.list | |
| 7889 | lappend fglist $top.list | |
| 7890 | scrollbar $top.ysb -command "$top.list yview" -orient vertical | |
| 7891 | scrollbar $top.xsb -command "$top.list xview" -orient horizontal | |
| 7892 | grid $top.list $top.ysb -sticky nsew | |
| 7893 | grid $top.xsb x -sticky ew | |
| 7894 | frame $top.f | |
| b039f0a6 PM |
7895 | label $top.f.l -text "[mc "Filter"]: " |
| 7896 | entry $top.f.e -width 20 -textvariable reflistfilter | |
| 887c996e PM |
7897 | set reflistfilter "*" |
| 7898 | trace add variable reflistfilter write reflistfilter_change | |
| 7899 | pack $top.f.e -side right -fill x -expand 1 | |
| 7900 | pack $top.f.l -side left | |
| 7901 | grid $top.f - -sticky ew -pady 2 | |
| b039f0a6 | 7902 | button $top.close -command [list destroy $top] -text [mc "Close"] |
| 887c996e PM |
7903 | grid $top.close - |
| 7904 | grid columnconfigure $top 0 -weight 1 | |
| 7905 | grid rowconfigure $top 0 -weight 1 | |
| 7906 | bind $top.list <1> {break} | |
| 7907 | bind $top.list <B1-Motion> {break} | |
| 7908 | bind $top.list <ButtonRelease-1> {sel_reflist %W %x %y; break} | |
| 7909 | set reflist {} | |
| 7910 | refill_reflist | |
| 7911 | } | |
| 7912 | ||
| 7913 | proc sel_reflist {w x y} { | |
| 7914 | global showrefstop reflist headids tagids otherrefids | |
| 7915 | ||
| 7916 | if {![winfo exists $showrefstop]} return | |
| 7917 | set l [lindex [split [$w index "@$x,$y"] "."] 0] | |
| 7918 | set ref [lindex $reflist [expr {$l-1}]] | |
| 7919 | set n [lindex $ref 0] | |
| 7920 | switch -- [lindex $ref 1] { | |
| 7921 | "H" {selbyid $headids($n)} | |
| 7922 | "T" {selbyid $tagids($n)} | |
| 7923 | "o" {selbyid $otherrefids($n)} | |
| 7924 | } | |
| 7925 | $showrefstop.list tag add highlight $l.0 "$l.0 lineend" | |
| 7926 | } | |
| 7927 | ||
| 7928 | proc unsel_reflist {} { | |
| 7929 | global showrefstop | |
| 7930 | ||
| 7931 | if {![info exists showrefstop] || ![winfo exists $showrefstop]} return | |
| 7932 | $showrefstop.list tag remove highlight 0.0 end | |
| 7933 | } | |
| 7934 | ||
| 7935 | proc reflistfilter_change {n1 n2 op} { | |
| 7936 | global reflistfilter | |
| 7937 | ||
| 7938 | after cancel refill_reflist | |
| 7939 | after 200 refill_reflist | |
| 7940 | } | |
| 7941 | ||
| 7942 | proc refill_reflist {} { | |
| 7943 | global reflist reflistfilter showrefstop headids tagids otherrefids | |
| 7fcc92bf | 7944 | global curview commitinterest |
| 887c996e PM |
7945 | |
| 7946 | if {![info exists showrefstop] || ![winfo exists $showrefstop]} return | |
| 7947 | set refs {} | |
| 7948 | foreach n [array names headids] { | |
| 7949 | if {[string match $reflistfilter $n]} { | |
| 7fcc92bf | 7950 | if {[commitinview $headids($n) $curview]} { |
| 887c996e PM |
7951 | lappend refs [list $n H] |
| 7952 | } else { | |
| 7953 | set commitinterest($headids($n)) {run refill_reflist} | |
| 7954 | } | |
| 7955 | } | |
| 7956 | } | |
| 7957 | foreach n [array names tagids] { | |
| 7958 | if {[string match $reflistfilter $n]} { | |
| 7fcc92bf | 7959 | if {[commitinview $tagids($n) $curview]} { |
| 887c996e PM |
7960 | lappend refs [list $n T] |
| 7961 | } else { | |
| 7962 | set commitinterest($tagids($n)) {run refill_reflist} | |
| 7963 | } | |
| 7964 | } | |
| 7965 | } | |
| 7966 | foreach n [array names otherrefids] { | |
| 7967 | if {[string match $reflistfilter $n]} { | |
| 7fcc92bf | 7968 | if {[commitinview $otherrefids($n) $curview]} { |
| 887c996e PM |
7969 | lappend refs [list $n o] |
| 7970 | } else { | |
| 7971 | set commitinterest($otherrefids($n)) {run refill_reflist} | |
| 7972 | } | |
| 7973 | } | |
| 7974 | } | |
| 7975 | set refs [lsort -index 0 $refs] | |
| 7976 | if {$refs eq $reflist} return | |
| 7977 | ||
| 7978 | # Update the contents of $showrefstop.list according to the | |
| 7979 | # differences between $reflist (old) and $refs (new) | |
| 7980 | $showrefstop.list conf -state normal | |
| 7981 | $showrefstop.list insert end "\n" | |
| 7982 | set i 0 | |
| 7983 | set j 0 | |
| 7984 | while {$i < [llength $reflist] || $j < [llength $refs]} { | |
| 7985 | if {$i < [llength $reflist]} { | |
| 7986 | if {$j < [llength $refs]} { | |
| 7987 | set cmp [string compare [lindex $reflist $i 0] \ | |
| 7988 | [lindex $refs $j 0]] | |
| 7989 | if {$cmp == 0} { | |
| 7990 | set cmp [string compare [lindex $reflist $i 1] \ | |
| 7991 | [lindex $refs $j 1]] | |
| 7992 | } | |
| 7993 | } else { | |
| 7994 | set cmp -1 | |
| 7995 | } | |
| 7996 | } else { | |
| 7997 | set cmp 1 | |
| 7998 | } | |
| 7999 | switch -- $cmp { | |
| 8000 | -1 { | |
| 8001 | $showrefstop.list delete "[expr {$j+1}].0" "[expr {$j+2}].0" | |
| 8002 | incr i | |
| 8003 | } | |
| 8004 | 0 { | |
| 8005 | incr i | |
| 8006 | incr j | |
| 8007 | } | |
| 8008 | 1 { | |
| 8009 | set l [expr {$j + 1}] | |
| 8010 | $showrefstop.list image create $l.0 -align baseline \ | |
| 8011 | -image reficon-[lindex $refs $j 1] -padx 2 | |
| 8012 | $showrefstop.list insert $l.1 "[lindex $refs $j 0]\n" | |
| 8013 | incr j | |
| 8014 | } | |
| 8015 | } | |
| 8016 | } | |
| 8017 | set reflist $refs | |
| 8018 | # delete last newline | |
| 8019 | $showrefstop.list delete end-2c end-1c | |
| 8020 | $showrefstop.list conf -state disabled | |
| 10299152 PM |
8021 | } |
| 8022 | ||
| b8ab2e17 PM |
8023 | # Stuff for finding nearby tags |
| 8024 | proc getallcommits {} { | |
| 5cd15b6b PM |
8025 | global allcommits nextarc seeds allccache allcwait cachedarcs allcupdate |
| 8026 | global idheads idtags idotherrefs allparents tagobjid | |
| f1d83ba3 | 8027 | |
| a69b2d1a | 8028 | if {![info exists allcommits]} { |
| a69b2d1a PM |
8029 | set nextarc 0 |
| 8030 | set allcommits 0 | |
| 8031 | set seeds {} | |
| 5cd15b6b PM |
8032 | set allcwait 0 |
| 8033 | set cachedarcs 0 | |
| 8034 | set allccache [file join [gitdir] "gitk.cache"] | |
| 8035 | if {![catch { | |
| 8036 | set f [open $allccache r] | |
| 8037 | set allcwait 1 | |
| 8038 | getcache $f | |
| 8039 | }]} return | |
| a69b2d1a | 8040 | } |
| 2d71bccc | 8041 | |
| 5cd15b6b PM |
8042 | if {$allcwait} { |
| 8043 | return | |
| 8044 | } | |
| 8045 | set cmd [list | git rev-list --parents] | |
| 8046 | set allcupdate [expr {$seeds ne {}}] | |
| 8047 | if {!$allcupdate} { | |
| 8048 | set ids "--all" | |
| 8049 | } else { | |
| 8050 | set refs [concat [array names idheads] [array names idtags] \ | |
| 8051 | [array names idotherrefs]] | |
| 8052 | set ids {} | |
| 8053 | set tagobjs {} | |
| 8054 | foreach name [array names tagobjid] { | |
| 8055 | lappend tagobjs $tagobjid($name) | |
| 8056 | } | |
| 8057 | foreach id [lsort -unique $refs] { | |
| 8058 | if {![info exists allparents($id)] && | |
| 8059 | [lsearch -exact $tagobjs $id] < 0} { | |
| 8060 | lappend ids $id | |
| 8061 | } | |
| 8062 | } | |
| 8063 | if {$ids ne {}} { | |
| 8064 | foreach id $seeds { | |
| 8065 | lappend ids "^$id" | |
| 8066 | } | |
| 8067 | } | |
| 8068 | } | |
| 8069 | if {$ids ne {}} { | |
| 8070 | set fd [open [concat $cmd $ids] r] | |
| 8071 | fconfigure $fd -blocking 0 | |
| 8072 | incr allcommits | |
| 8073 | nowbusy allcommits | |
| 8074 | filerun $fd [list getallclines $fd] | |
| 8075 | } else { | |
| 8076 | dispneartags 0 | |
| 2d71bccc | 8077 | } |
| e11f1233 PM |
8078 | } |
| 8079 | ||
| 8080 | # Since most commits have 1 parent and 1 child, we group strings of | |
| 8081 | # such commits into "arcs" joining branch/merge points (BMPs), which | |
| 8082 | # are commits that either don't have 1 parent or don't have 1 child. | |
| 8083 | # | |
| 8084 | # arcnos(id) - incoming arcs for BMP, arc we're on for other nodes | |
| 8085 | # arcout(id) - outgoing arcs for BMP | |
| 8086 | # arcids(a) - list of IDs on arc including end but not start | |
| 8087 | # arcstart(a) - BMP ID at start of arc | |
| 8088 | # arcend(a) - BMP ID at end of arc | |
| 8089 | # growing(a) - arc a is still growing | |
| 8090 | # arctags(a) - IDs out of arcids (excluding end) that have tags | |
| 8091 | # archeads(a) - IDs out of arcids (excluding end) that have heads | |
| 8092 | # The start of an arc is at the descendent end, so "incoming" means | |
| 8093 | # coming from descendents, and "outgoing" means going towards ancestors. | |
| 8094 | ||
| 8095 | proc getallclines {fd} { | |
| 5cd15b6b | 8096 | global allparents allchildren idtags idheads nextarc |
| e11f1233 | 8097 | global arcnos arcids arctags arcout arcend arcstart archeads growing |
| 5cd15b6b PM |
8098 | global seeds allcommits cachedarcs allcupdate |
| 8099 | ||
| e11f1233 | 8100 | set nid 0 |
| 7eb3cb9c | 8101 | while {[incr nid] <= 1000 && [gets $fd line] >= 0} { |
| e11f1233 PM |
8102 | set id [lindex $line 0] |
| 8103 | if {[info exists allparents($id)]} { | |
| 8104 | # seen it already | |
| 8105 | continue | |
| 8106 | } | |
| 5cd15b6b | 8107 | set cachedarcs 0 |
| e11f1233 PM |
8108 | set olds [lrange $line 1 end] |
| 8109 | set allparents($id) $olds | |
| 8110 | if {![info exists allchildren($id)]} { | |
| 8111 | set allchildren($id) {} | |
| 8112 | set arcnos($id) {} | |
| 8113 | lappend seeds $id | |
| 8114 | } else { | |
| 8115 | set a $arcnos($id) | |
| 8116 | if {[llength $olds] == 1 && [llength $a] == 1} { | |
| 8117 | lappend arcids($a) $id | |
| 8118 | if {[info exists idtags($id)]} { | |
| 8119 | lappend arctags($a) $id | |
| b8ab2e17 | 8120 | } |
| e11f1233 PM |
8121 | if {[info exists idheads($id)]} { |
| 8122 | lappend archeads($a) $id | |
| 8123 | } | |
| 8124 | if {[info exists allparents($olds)]} { | |
| 8125 | # seen parent already | |
| 8126 | if {![info exists arcout($olds)]} { | |
| 8127 | splitarc $olds | |
| 8128 | } | |
| 8129 | lappend arcids($a) $olds | |
| 8130 | set arcend($a) $olds | |
| 8131 | unset growing($a) | |
| 8132 | } | |
| 8133 | lappend allchildren($olds) $id | |
| 8134 | lappend arcnos($olds) $a | |
| 8135 | continue | |
| 8136 | } | |
| 8137 | } | |
| e11f1233 PM |
8138 | foreach a $arcnos($id) { |
| 8139 | lappend arcids($a) $id | |
| 8140 | set arcend($a) $id | |
| 8141 | unset growing($a) | |
| 8142 | } | |
| 8143 | ||
| 8144 | set ao {} | |
| 8145 | foreach p $olds { | |
| 8146 | lappend allchildren($p) $id | |
| 8147 | set a [incr nextarc] | |
| 8148 | set arcstart($a) $id | |
| 8149 | set archeads($a) {} | |
| 8150 | set arctags($a) {} | |
| 8151 | set archeads($a) {} | |
| 8152 | set arcids($a) {} | |
| 8153 | lappend ao $a | |
| 8154 | set growing($a) 1 | |
| 8155 | if {[info exists allparents($p)]} { | |
| 8156 | # seen it already, may need to make a new branch | |
| 8157 | if {![info exists arcout($p)]} { | |
| 8158 | splitarc $p | |
| 8159 | } | |
| 8160 | lappend arcids($a) $p | |
| 8161 | set arcend($a) $p | |
| 8162 | unset growing($a) | |
| 8163 | } | |
| 8164 | lappend arcnos($p) $a | |
| 8165 | } | |
| 8166 | set arcout($id) $ao | |
| f1d83ba3 | 8167 | } |
| f3326b66 PM |
8168 | if {$nid > 0} { |
| 8169 | global cached_dheads cached_dtags cached_atags | |
| 8170 | catch {unset cached_dheads} | |
| 8171 | catch {unset cached_dtags} | |
| 8172 | catch {unset cached_atags} | |
| 8173 | } | |
| 7eb3cb9c PM |
8174 | if {![eof $fd]} { |
| 8175 | return [expr {$nid >= 1000? 2: 1}] | |
| 8176 | } | |
| 5cd15b6b PM |
8177 | set cacheok 1 |
| 8178 | if {[catch { | |
| 8179 | fconfigure $fd -blocking 1 | |
| 8180 | close $fd | |
| 8181 | } err]} { | |
| 8182 | # got an error reading the list of commits | |
| 8183 | # if we were updating, try rereading the whole thing again | |
| 8184 | if {$allcupdate} { | |
| 8185 | incr allcommits -1 | |
| 8186 | dropcache $err | |
| 8187 | return | |
| 8188 | } | |
| d990cedf | 8189 | error_popup "[mc "Error reading commit topology information;\ |
| 5cd15b6b | 8190 | branch and preceding/following tag information\ |
| d990cedf | 8191 | will be incomplete."]\n($err)" |
| 5cd15b6b PM |
8192 | set cacheok 0 |
| 8193 | } | |
| e11f1233 PM |
8194 | if {[incr allcommits -1] == 0} { |
| 8195 | notbusy allcommits | |
| 5cd15b6b PM |
8196 | if {$cacheok} { |
| 8197 | run savecache | |
| 8198 | } | |
| e11f1233 PM |
8199 | } |
| 8200 | dispneartags 0 | |
| 7eb3cb9c | 8201 | return 0 |
| b8ab2e17 PM |
8202 | } |
| 8203 | ||
| e11f1233 PM |
8204 | proc recalcarc {a} { |
| 8205 | global arctags archeads arcids idtags idheads | |
| b8ab2e17 | 8206 | |
| e11f1233 PM |
8207 | set at {} |
| 8208 | set ah {} | |
| 8209 | foreach id [lrange $arcids($a) 0 end-1] { | |
| 8210 | if {[info exists idtags($id)]} { | |
| 8211 | lappend at $id | |
| 8212 | } | |
| 8213 | if {[info exists idheads($id)]} { | |
| 8214 | lappend ah $id | |
| b8ab2e17 | 8215 | } |
| f1d83ba3 | 8216 | } |
| e11f1233 PM |
8217 | set arctags($a) $at |
| 8218 | set archeads($a) $ah | |
| b8ab2e17 PM |
8219 | } |
| 8220 | ||
| e11f1233 | 8221 | proc splitarc {p} { |
| 5cd15b6b | 8222 | global arcnos arcids nextarc arctags archeads idtags idheads |
| e11f1233 | 8223 | global arcstart arcend arcout allparents growing |
| cec7bece | 8224 | |
| e11f1233 PM |
8225 | set a $arcnos($p) |
| 8226 | if {[llength $a] != 1} { | |
| 8227 | puts "oops splitarc called but [llength $a] arcs already" | |
| 8228 | return | |
| 8229 | } | |
| 8230 | set a [lindex $a 0] | |
| 8231 | set i [lsearch -exact $arcids($a) $p] | |
| 8232 | if {$i < 0} { | |
| 8233 | puts "oops splitarc $p not in arc $a" | |
| 8234 | return | |
| 8235 | } | |
| 8236 | set na [incr nextarc] | |
| 8237 | if {[info exists arcend($a)]} { | |
| 8238 | set arcend($na) $arcend($a) | |
| 8239 | } else { | |
| 8240 | set l [lindex $allparents([lindex $arcids($a) end]) 0] | |
| 8241 | set j [lsearch -exact $arcnos($l) $a] | |
| 8242 | set arcnos($l) [lreplace $arcnos($l) $j $j $na] | |
| 8243 | } | |
| 8244 | set tail [lrange $arcids($a) [expr {$i+1}] end] | |
| 8245 | set arcids($a) [lrange $arcids($a) 0 $i] | |
| 8246 | set arcend($a) $p | |
| 8247 | set arcstart($na) $p | |
| 8248 | set arcout($p) $na | |
| 8249 | set arcids($na) $tail | |
| 8250 | if {[info exists growing($a)]} { | |
| 8251 | set growing($na) 1 | |
| 8252 | unset growing($a) | |
| 8253 | } | |
| e11f1233 PM |
8254 | |
| 8255 | foreach id $tail { | |
| 8256 | if {[llength $arcnos($id)] == 1} { | |
| 8257 | set arcnos($id) $na | |
| cec7bece | 8258 | } else { |
| e11f1233 PM |
8259 | set j [lsearch -exact $arcnos($id) $a] |
| 8260 | set arcnos($id) [lreplace $arcnos($id) $j $j $na] | |
| cec7bece | 8261 | } |
| e11f1233 PM |
8262 | } |
| 8263 | ||
| 8264 | # reconstruct tags and heads lists | |
| 8265 | if {$arctags($a) ne {} || $archeads($a) ne {}} { | |
| 8266 | recalcarc $a | |
| 8267 | recalcarc $na | |
| 8268 | } else { | |
| 8269 | set arctags($na) {} | |
| 8270 | set archeads($na) {} | |
| 8271 | } | |
| 8272 | } | |
| 8273 | ||
| 8274 | # Update things for a new commit added that is a child of one | |
| 8275 | # existing commit. Used when cherry-picking. | |
| 8276 | proc addnewchild {id p} { | |
| 5cd15b6b | 8277 | global allparents allchildren idtags nextarc |
| e11f1233 | 8278 | global arcnos arcids arctags arcout arcend arcstart archeads growing |
| 719c2b9d | 8279 | global seeds allcommits |
| e11f1233 | 8280 | |
| 3ebba3c7 | 8281 | if {![info exists allcommits] || ![info exists arcnos($p)]} return |
| e11f1233 PM |
8282 | set allparents($id) [list $p] |
| 8283 | set allchildren($id) {} | |
| 8284 | set arcnos($id) {} | |
| 8285 | lappend seeds $id | |
| e11f1233 PM |
8286 | lappend allchildren($p) $id |
| 8287 | set a [incr nextarc] | |
| 8288 | set arcstart($a) $id | |
| 8289 | set archeads($a) {} | |
| 8290 | set arctags($a) {} | |
| 8291 | set arcids($a) [list $p] | |
| 8292 | set arcend($a) $p | |
| 8293 | if {![info exists arcout($p)]} { | |
| 8294 | splitarc $p | |
| 8295 | } | |
| 8296 | lappend arcnos($p) $a | |
| 8297 | set arcout($id) [list $a] | |
| 8298 | } | |
| 8299 | ||
| 5cd15b6b PM |
8300 | # This implements a cache for the topology information. |
| 8301 | # The cache saves, for each arc, the start and end of the arc, | |
| 8302 | # the ids on the arc, and the outgoing arcs from the end. | |
| 8303 | proc readcache {f} { | |
| 8304 | global arcnos arcids arcout arcstart arcend arctags archeads nextarc | |
| 8305 | global idtags idheads allparents cachedarcs possible_seeds seeds growing | |
| 8306 | global allcwait | |
| 8307 | ||
| 8308 | set a $nextarc | |
| 8309 | set lim $cachedarcs | |
| 8310 | if {$lim - $a > 500} { | |
| 8311 | set lim [expr {$a + 500}] | |
| 8312 | } | |
| 8313 | if {[catch { | |
| 8314 | if {$a == $lim} { | |
| 8315 | # finish reading the cache and setting up arctags, etc. | |
| 8316 | set line [gets $f] | |
| 8317 | if {$line ne "1"} {error "bad final version"} | |
| 8318 | close $f | |
| 8319 | foreach id [array names idtags] { | |
| 8320 | if {[info exists arcnos($id)] && [llength $arcnos($id)] == 1 && | |
| 8321 | [llength $allparents($id)] == 1} { | |
| 8322 | set a [lindex $arcnos($id) 0] | |
| 8323 | if {$arctags($a) eq {}} { | |
| 8324 | recalcarc $a | |
| 8325 | } | |
| 8326 | } | |
| 8327 | } | |
| 8328 | foreach id [array names idheads] { | |
| 8329 | if {[info exists arcnos($id)] && [llength $arcnos($id)] == 1 && | |
| 8330 | [llength $allparents($id)] == 1} { | |
| 8331 | set a [lindex $arcnos($id) 0] | |
| 8332 | if {$archeads($a) eq {}} { | |
| 8333 | recalcarc $a | |
| 8334 | } | |
| 8335 | } | |
| 8336 | } | |
| 8337 | foreach id [lsort -unique $possible_seeds] { | |
| 8338 | if {$arcnos($id) eq {}} { | |
| 8339 | lappend seeds $id | |
| 8340 | } | |
| 8341 | } | |
| 8342 | set allcwait 0 | |
| 8343 | } else { | |
| 8344 | while {[incr a] <= $lim} { | |
| 8345 | set line [gets $f] | |
| 8346 | if {[llength $line] != 3} {error "bad line"} | |
| 8347 | set s [lindex $line 0] | |
| 8348 | set arcstart($a) $s | |
| 8349 | lappend arcout($s) $a | |
| 8350 | if {![info exists arcnos($s)]} { | |
| 8351 | lappend possible_seeds $s | |
| 8352 | set arcnos($s) {} | |
| 8353 | } | |
| 8354 | set e [lindex $line 1] | |
| 8355 | if {$e eq {}} { | |
| 8356 | set growing($a) 1 | |
| 8357 | } else { | |
| 8358 | set arcend($a) $e | |
| 8359 | if {![info exists arcout($e)]} { | |
| 8360 | set arcout($e) {} | |
| 8361 | } | |
| 8362 | } | |
| 8363 | set arcids($a) [lindex $line 2] | |
| 8364 | foreach id $arcids($a) { | |
| 8365 | lappend allparents($s) $id | |
| 8366 | set s $id | |
| 8367 | lappend arcnos($id) $a | |
| 8368 | } | |
| 8369 | if {![info exists allparents($s)]} { | |
| 8370 | set allparents($s) {} | |
| 8371 | } | |
| 8372 | set arctags($a) {} | |
| 8373 | set archeads($a) {} | |
| 8374 | } | |
| 8375 | set nextarc [expr {$a - 1}] | |
| 8376 | } | |
| 8377 | } err]} { | |
| 8378 | dropcache $err | |
| 8379 | return 0 | |
| 8380 | } | |
| 8381 | if {!$allcwait} { | |
| 8382 | getallcommits | |
| 8383 | } | |
| 8384 | return $allcwait | |
| 8385 | } | |
| 8386 | ||
| 8387 | proc getcache {f} { | |
| 8388 | global nextarc cachedarcs possible_seeds | |
| 8389 | ||
| 8390 | if {[catch { | |
| 8391 | set line [gets $f] | |
| 8392 | if {[llength $line] != 2 || [lindex $line 0] ne "1"} {error "bad version"} | |
| 8393 | # make sure it's an integer | |
| 8394 | set cachedarcs [expr {int([lindex $line 1])}] | |
| 8395 | if {$cachedarcs < 0} {error "bad number of arcs"} | |
| 8396 | set nextarc 0 | |
| 8397 | set possible_seeds {} | |
| 8398 | run readcache $f | |
| 8399 | } err]} { | |
| 8400 | dropcache $err | |
| 8401 | } | |
| 8402 | return 0 | |
| 8403 | } | |
| 8404 | ||
| 8405 | proc dropcache {err} { | |
| 8406 | global allcwait nextarc cachedarcs seeds | |
| 8407 | ||
| 8408 | #puts "dropping cache ($err)" | |
| 8409 | foreach v {arcnos arcout arcids arcstart arcend growing \ | |
| 8410 | arctags archeads allparents allchildren} { | |
| 8411 | global $v | |
| 8412 | catch {unset $v} | |
| 8413 | } | |
| 8414 | set allcwait 0 | |
| 8415 | set nextarc 0 | |
| 8416 | set cachedarcs 0 | |
| 8417 | set seeds {} | |
| 8418 | getallcommits | |
| 8419 | } | |
| 8420 | ||
| 8421 | proc writecache {f} { | |
| 8422 | global cachearc cachedarcs allccache | |
| 8423 | global arcstart arcend arcnos arcids arcout | |
| 8424 | ||
| 8425 | set a $cachearc | |
| 8426 | set lim $cachedarcs | |
| 8427 | if {$lim - $a > 1000} { | |
| 8428 | set lim [expr {$a + 1000}] | |
| 8429 | } | |
| 8430 | if {[catch { | |
| 8431 | while {[incr a] <= $lim} { | |
| 8432 | if {[info exists arcend($a)]} { | |
| 8433 | puts $f [list $arcstart($a) $arcend($a) $arcids($a)] | |
| 8434 | } else { | |
| 8435 | puts $f [list $arcstart($a) {} $arcids($a)] | |
| 8436 | } | |
| 8437 | } | |
| 8438 | } err]} { | |
| 8439 | catch {close $f} | |
| 8440 | catch {file delete $allccache} | |
| 8441 | #puts "writing cache failed ($err)" | |
| 8442 | return 0 | |
| 8443 | } | |
| 8444 | set cachearc [expr {$a - 1}] | |
| 8445 | if {$a > $cachedarcs} { | |
| 8446 | puts $f "1" | |
| 8447 | close $f | |
| 8448 | return 0 | |
| 8449 | } | |
| 8450 | return 1 | |
| 8451 | } | |
| 8452 | ||
| 8453 | proc savecache {} { | |
| 8454 | global nextarc cachedarcs cachearc allccache | |
| 8455 | ||
| 8456 | if {$nextarc == $cachedarcs} return | |
| 8457 | set cachearc 0 | |
| 8458 | set cachedarcs $nextarc | |
| 8459 | catch { | |
| 8460 | set f [open $allccache w] | |
| 8461 | puts $f [list 1 $cachedarcs] | |
| 8462 | run writecache $f | |
| 8463 | } | |
| 8464 | } | |
| 8465 | ||
| e11f1233 PM |
8466 | # Returns 1 if a is an ancestor of b, -1 if b is an ancestor of a, |
| 8467 | # or 0 if neither is true. | |
| 8468 | proc anc_or_desc {a b} { | |
| 8469 | global arcout arcstart arcend arcnos cached_isanc | |
| 8470 | ||
| 8471 | if {$arcnos($a) eq $arcnos($b)} { | |
| 8472 | # Both are on the same arc(s); either both are the same BMP, | |
| 8473 | # or if one is not a BMP, the other is also not a BMP or is | |
| 8474 | # the BMP at end of the arc (and it only has 1 incoming arc). | |
| 69c0b5d2 PM |
8475 | # Or both can be BMPs with no incoming arcs. |
| 8476 | if {$a eq $b || $arcnos($a) eq {}} { | |
| e11f1233 | 8477 | return 0 |
| cec7bece | 8478 | } |
| e11f1233 PM |
8479 | # assert {[llength $arcnos($a)] == 1} |
| 8480 | set arc [lindex $arcnos($a) 0] | |
| 8481 | set i [lsearch -exact $arcids($arc) $a] | |
| 8482 | set j [lsearch -exact $arcids($arc) $b] | |
| 8483 | if {$i < 0 || $i > $j} { | |
| 8484 | return 1 | |
| 8485 | } else { | |
| 8486 | return -1 | |
| cec7bece PM |
8487 | } |
| 8488 | } | |
| e11f1233 PM |
8489 | |
| 8490 | if {![info exists arcout($a)]} { | |
| 8491 | set arc [lindex $arcnos($a) 0] | |
| 8492 | if {[info exists arcend($arc)]} { | |
| 8493 | set aend $arcend($arc) | |
| 8494 | } else { | |
| 8495 | set aend {} | |
| cec7bece | 8496 | } |
| e11f1233 PM |
8497 | set a $arcstart($arc) |
| 8498 | } else { | |
| 8499 | set aend $a | |
| 8500 | } | |
| 8501 | if {![info exists arcout($b)]} { | |
| 8502 | set arc [lindex $arcnos($b) 0] | |
| 8503 | if {[info exists arcend($arc)]} { | |
| 8504 | set bend $arcend($arc) | |
| 8505 | } else { | |
| 8506 | set bend {} | |
| cec7bece | 8507 | } |
| e11f1233 PM |
8508 | set b $arcstart($arc) |
| 8509 | } else { | |
| 8510 | set bend $b | |
| cec7bece | 8511 | } |
| e11f1233 PM |
8512 | if {$a eq $bend} { |
| 8513 | return 1 | |
| 8514 | } | |
| 8515 | if {$b eq $aend} { | |
| 8516 | return -1 | |
| 8517 | } | |
| 8518 | if {[info exists cached_isanc($a,$bend)]} { | |
| 8519 | if {$cached_isanc($a,$bend)} { | |
| 8520 | return 1 | |
| 8521 | } | |
| 8522 | } | |
| 8523 | if {[info exists cached_isanc($b,$aend)]} { | |
| 8524 | if {$cached_isanc($b,$aend)} { | |
| 8525 | return -1 | |
| 8526 | } | |
| 8527 | if {[info exists cached_isanc($a,$bend)]} { | |
| 8528 | return 0 | |
| 8529 | } | |
| cec7bece | 8530 | } |
| cec7bece | 8531 | |
| e11f1233 PM |
8532 | set todo [list $a $b] |
| 8533 | set anc($a) a | |
| 8534 | set anc($b) b | |
| 8535 | for {set i 0} {$i < [llength $todo]} {incr i} { | |
| 8536 | set x [lindex $todo $i] | |
| 8537 | if {$anc($x) eq {}} { | |
| 8538 | continue | |
| 8539 | } | |
| 8540 | foreach arc $arcnos($x) { | |
| 8541 | set xd $arcstart($arc) | |
| 8542 | if {$xd eq $bend} { | |
| 8543 | set cached_isanc($a,$bend) 1 | |
| 8544 | set cached_isanc($b,$aend) 0 | |
| 8545 | return 1 | |
| 8546 | } elseif {$xd eq $aend} { | |
| 8547 | set cached_isanc($b,$aend) 1 | |
| 8548 | set cached_isanc($a,$bend) 0 | |
| 8549 | return -1 | |
| 8550 | } | |
| 8551 | if {![info exists anc($xd)]} { | |
| 8552 | set anc($xd) $anc($x) | |
| 8553 | lappend todo $xd | |
| 8554 | } elseif {$anc($xd) ne $anc($x)} { | |
| 8555 | set anc($xd) {} | |
| 8556 | } | |
| 8557 | } | |
| 8558 | } | |
| 8559 | set cached_isanc($a,$bend) 0 | |
| 8560 | set cached_isanc($b,$aend) 0 | |
| 8561 | return 0 | |
| 8562 | } | |
| b8ab2e17 | 8563 | |
| e11f1233 PM |
8564 | # This identifies whether $desc has an ancestor that is |
| 8565 | # a growing tip of the graph and which is not an ancestor of $anc | |
| 8566 | # and returns 0 if so and 1 if not. | |
| 8567 | # If we subsequently discover a tag on such a growing tip, and that | |
| 8568 | # turns out to be a descendent of $anc (which it could, since we | |
| 8569 | # don't necessarily see children before parents), then $desc | |
| 8570 | # isn't a good choice to display as a descendent tag of | |
| 8571 | # $anc (since it is the descendent of another tag which is | |
| 8572 | # a descendent of $anc). Similarly, $anc isn't a good choice to | |
| 8573 | # display as a ancestor tag of $desc. | |
| 8574 | # | |
| 8575 | proc is_certain {desc anc} { | |
| 8576 | global arcnos arcout arcstart arcend growing problems | |
| 8577 | ||
| 8578 | set certain {} | |
| 8579 | if {[llength $arcnos($anc)] == 1} { | |
| 8580 | # tags on the same arc are certain | |
| 8581 | if {$arcnos($desc) eq $arcnos($anc)} { | |
| 8582 | return 1 | |
| b8ab2e17 | 8583 | } |
| e11f1233 PM |
8584 | if {![info exists arcout($anc)]} { |
| 8585 | # if $anc is partway along an arc, use the start of the arc instead | |
| 8586 | set a [lindex $arcnos($anc) 0] | |
| 8587 | set anc $arcstart($a) | |
| b8ab2e17 | 8588 | } |
| e11f1233 PM |
8589 | } |
| 8590 | if {[llength $arcnos($desc)] > 1 || [info exists arcout($desc)]} { | |
| 8591 | set x $desc | |
| 8592 | } else { | |
| 8593 | set a [lindex $arcnos($desc) 0] | |
| 8594 | set x $arcend($a) | |
| 8595 | } | |
| 8596 | if {$x == $anc} { | |
| 8597 | return 1 | |
| 8598 | } | |
| 8599 | set anclist [list $x] | |
| 8600 | set dl($x) 1 | |
| 8601 | set nnh 1 | |
| 8602 | set ngrowanc 0 | |
| 8603 | for {set i 0} {$i < [llength $anclist] && ($nnh > 0 || $ngrowanc > 0)} {incr i} { | |
| 8604 | set x [lindex $anclist $i] | |
| 8605 | if {$dl($x)} { | |
| 8606 | incr nnh -1 | |
| 8607 | } | |
| 8608 | set done($x) 1 | |
| 8609 | foreach a $arcout($x) { | |
| 8610 | if {[info exists growing($a)]} { | |
| 8611 | if {![info exists growanc($x)] && $dl($x)} { | |
| 8612 | set growanc($x) 1 | |
| 8613 | incr ngrowanc | |
| 8614 | } | |
| 8615 | } else { | |
| 8616 | set y $arcend($a) | |
| 8617 | if {[info exists dl($y)]} { | |
| 8618 | if {$dl($y)} { | |
| 8619 | if {!$dl($x)} { | |
| 8620 | set dl($y) 0 | |
| 8621 | if {![info exists done($y)]} { | |
| 8622 | incr nnh -1 | |
| 8623 | } | |
| 8624 | if {[info exists growanc($x)]} { | |
| 8625 | incr ngrowanc -1 | |
| 8626 | } | |
| 8627 | set xl [list $y] | |
| 8628 | for {set k 0} {$k < [llength $xl]} {incr k} { | |
| 8629 | set z [lindex $xl $k] | |
| 8630 | foreach c $arcout($z) { | |
| 8631 | if {[info exists arcend($c)]} { | |
| 8632 | set v $arcend($c) | |
| 8633 | if {[info exists dl($v)] && $dl($v)} { | |
| 8634 | set dl($v) 0 | |
| 8635 | if {![info exists done($v)]} { | |
| 8636 | incr nnh -1 | |
| 8637 | } | |
| 8638 | if {[info exists growanc($v)]} { | |
| 8639 | incr ngrowanc -1 | |
| 8640 | } | |
| 8641 | lappend xl $v | |
| 8642 | } | |
| 8643 | } | |
| 8644 | } | |
| 8645 | } | |
| 8646 | } | |
| 8647 | } | |
| 8648 | } elseif {$y eq $anc || !$dl($x)} { | |
| 8649 | set dl($y) 0 | |
| 8650 | lappend anclist $y | |
| 8651 | } else { | |
| 8652 | set dl($y) 1 | |
| 8653 | lappend anclist $y | |
| 8654 | incr nnh | |
| 8655 | } | |
| 8656 | } | |
| b8ab2e17 PM |
8657 | } |
| 8658 | } | |
| e11f1233 PM |
8659 | foreach x [array names growanc] { |
| 8660 | if {$dl($x)} { | |
| 8661 | return 0 | |
| b8ab2e17 | 8662 | } |
| 7eb3cb9c | 8663 | return 0 |
| b8ab2e17 | 8664 | } |
| e11f1233 | 8665 | return 1 |
| b8ab2e17 PM |
8666 | } |
| 8667 | ||
| e11f1233 PM |
8668 | proc validate_arctags {a} { |
| 8669 | global arctags idtags | |
| b8ab2e17 | 8670 | |
| e11f1233 PM |
8671 | set i -1 |
| 8672 | set na $arctags($a) | |
| 8673 | foreach id $arctags($a) { | |
| 8674 | incr i | |
| 8675 | if {![info exists idtags($id)]} { | |
| 8676 | set na [lreplace $na $i $i] | |
| 8677 | incr i -1 | |
| 8678 | } | |
| 8679 | } | |
| 8680 | set arctags($a) $na | |
| 8681 | } | |
| 8682 | ||
| 8683 | proc validate_archeads {a} { | |
| 8684 | global archeads idheads | |
| 8685 | ||
| 8686 | set i -1 | |
| 8687 | set na $archeads($a) | |
| 8688 | foreach id $archeads($a) { | |
| 8689 | incr i | |
| 8690 | if {![info exists idheads($id)]} { | |
| 8691 | set na [lreplace $na $i $i] | |
| 8692 | incr i -1 | |
| 8693 | } | |
| 8694 | } | |
| 8695 | set archeads($a) $na | |
| 8696 | } | |
| 8697 | ||
| 8698 | # Return the list of IDs that have tags that are descendents of id, | |
| 8699 | # ignoring IDs that are descendents of IDs already reported. | |
| 8700 | proc desctags {id} { | |
| 8701 | global arcnos arcstart arcids arctags idtags allparents | |
| 8702 | global growing cached_dtags | |
| 8703 | ||
| 8704 | if {![info exists allparents($id)]} { | |
| 8705 | return {} | |
| 8706 | } | |
| 8707 | set t1 [clock clicks -milliseconds] | |
| 8708 | set argid $id | |
| 8709 | if {[llength $arcnos($id)] == 1 && [llength $allparents($id)] == 1} { | |
| 8710 | # part-way along an arc; check that arc first | |
| 8711 | set a [lindex $arcnos($id) 0] | |
| 8712 | if {$arctags($a) ne {}} { | |
| 8713 | validate_arctags $a | |
| 8714 | set i [lsearch -exact $arcids($a) $id] | |
| 8715 | set tid {} | |
| 8716 | foreach t $arctags($a) { | |
| 8717 | set j [lsearch -exact $arcids($a) $t] | |
| 8718 | if {$j >= $i} break | |
| 8719 | set tid $t | |
| b8ab2e17 | 8720 | } |
| e11f1233 PM |
8721 | if {$tid ne {}} { |
| 8722 | return $tid | |
| b8ab2e17 PM |
8723 | } |
| 8724 | } | |
| e11f1233 PM |
8725 | set id $arcstart($a) |
| 8726 | if {[info exists idtags($id)]} { | |
| 8727 | return $id | |
| 8728 | } | |
| 8729 | } | |
| 8730 | if {[info exists cached_dtags($id)]} { | |
| 8731 | return $cached_dtags($id) | |
| 8732 | } | |
| 8733 | ||
| 8734 | set origid $id | |
| 8735 | set todo [list $id] | |
| 8736 | set queued($id) 1 | |
| 8737 | set nc 1 | |
| 8738 | for {set i 0} {$i < [llength $todo] && $nc > 0} {incr i} { | |
| 8739 | set id [lindex $todo $i] | |
| 8740 | set done($id) 1 | |
| 8741 | set ta [info exists hastaggedancestor($id)] | |
| 8742 | if {!$ta} { | |
| 8743 | incr nc -1 | |
| 8744 | } | |
| 8745 | # ignore tags on starting node | |
| 8746 | if {!$ta && $i > 0} { | |
| 8747 | if {[info exists idtags($id)]} { | |
| 8748 | set tagloc($id) $id | |
| 8749 | set ta 1 | |
| 8750 | } elseif {[info exists cached_dtags($id)]} { | |
| 8751 | set tagloc($id) $cached_dtags($id) | |
| 8752 | set ta 1 | |
| 8753 | } | |
| 8754 | } | |
| 8755 | foreach a $arcnos($id) { | |
| 8756 | set d $arcstart($a) | |
| 8757 | if {!$ta && $arctags($a) ne {}} { | |
| 8758 | validate_arctags $a | |
| 8759 | if {$arctags($a) ne {}} { | |
| 8760 | lappend tagloc($id) [lindex $arctags($a) end] | |
| 8761 | } | |
| 8762 | } | |
| 8763 | if {$ta || $arctags($a) ne {}} { | |
| 8764 | set tomark [list $d] | |
| 8765 | for {set j 0} {$j < [llength $tomark]} {incr j} { | |
| 8766 | set dd [lindex $tomark $j] | |
| 8767 | if {![info exists hastaggedancestor($dd)]} { | |
| 8768 | if {[info exists done($dd)]} { | |
| 8769 | foreach b $arcnos($dd) { | |
| 8770 | lappend tomark $arcstart($b) | |
| 8771 | } | |
| 8772 | if {[info exists tagloc($dd)]} { | |
| 8773 | unset tagloc($dd) | |
| 8774 | } | |
| 8775 | } elseif {[info exists queued($dd)]} { | |
| 8776 | incr nc -1 | |
| 8777 | } | |
| 8778 | set hastaggedancestor($dd) 1 | |
| 8779 | } | |
| 8780 | } | |
| 8781 | } | |
| 8782 | if {![info exists queued($d)]} { | |
| 8783 | lappend todo $d | |
| 8784 | set queued($d) 1 | |
| 8785 | if {![info exists hastaggedancestor($d)]} { | |
| 8786 | incr nc | |
| 8787 | } | |
| 8788 | } | |
| b8ab2e17 | 8789 | } |
| f1d83ba3 | 8790 | } |
| e11f1233 PM |
8791 | set tags {} |
| 8792 | foreach id [array names tagloc] { | |
| 8793 | if {![info exists hastaggedancestor($id)]} { | |
| 8794 | foreach t $tagloc($id) { | |
| 8795 | if {[lsearch -exact $tags $t] < 0} { | |
| 8796 | lappend tags $t | |
| 8797 | } | |
| 8798 | } | |
| 8799 | } | |
| 8800 | } | |
| 8801 | set t2 [clock clicks -milliseconds] | |
| 8802 | set loopix $i | |
| f1d83ba3 | 8803 | |
| e11f1233 PM |
8804 | # remove tags that are descendents of other tags |
| 8805 | for {set i 0} {$i < [llength $tags]} {incr i} { | |
| 8806 | set a [lindex $tags $i] | |
| 8807 | for {set j 0} {$j < $i} {incr j} { | |
| 8808 | set b [lindex $tags $j] | |
| 8809 | set r [anc_or_desc $a $b] | |
| 8810 | if {$r == 1} { | |
| 8811 | set tags [lreplace $tags $j $j] | |
| 8812 | incr j -1 | |
| 8813 | incr i -1 | |
| 8814 | } elseif {$r == -1} { | |
| 8815 | set tags [lreplace $tags $i $i] | |
| 8816 | incr i -1 | |
| 8817 | break | |
| ceadfe90 PM |
8818 | } |
| 8819 | } | |
| 8820 | } | |
| 8821 | ||
| e11f1233 PM |
8822 | if {[array names growing] ne {}} { |
| 8823 | # graph isn't finished, need to check if any tag could get | |
| 8824 | # eclipsed by another tag coming later. Simply ignore any | |
| 8825 | # tags that could later get eclipsed. | |
| 8826 | set ctags {} | |
| 8827 | foreach t $tags { | |
| 8828 | if {[is_certain $t $origid]} { | |
| 8829 | lappend ctags $t | |
| 8830 | } | |
| ceadfe90 | 8831 | } |
| e11f1233 PM |
8832 | if {$tags eq $ctags} { |
| 8833 | set cached_dtags($origid) $tags | |
| 8834 | } else { | |
| 8835 | set tags $ctags | |
| ceadfe90 | 8836 | } |
| e11f1233 PM |
8837 | } else { |
| 8838 | set cached_dtags($origid) $tags | |
| 8839 | } | |
| 8840 | set t3 [clock clicks -milliseconds] | |
| 8841 | if {0 && $t3 - $t1 >= 100} { | |
| 8842 | puts "iterating descendents ($loopix/[llength $todo] nodes) took\ | |
| 8843 | [expr {$t2-$t1}]+[expr {$t3-$t2}]ms, $nc candidates left" | |
| ceadfe90 | 8844 | } |
| e11f1233 PM |
8845 | return $tags |
| 8846 | } | |
| ceadfe90 | 8847 | |
| e11f1233 PM |
8848 | proc anctags {id} { |
| 8849 | global arcnos arcids arcout arcend arctags idtags allparents | |
| 8850 | global growing cached_atags | |
| 8851 | ||
| 8852 | if {![info exists allparents($id)]} { | |
| 8853 | return {} | |
| 8854 | } | |
| 8855 | set t1 [clock clicks -milliseconds] | |
| 8856 | set argid $id | |
| 8857 | if {[llength $arcnos($id)] == 1 && [llength $allparents($id)] == 1} { | |
| 8858 | # part-way along an arc; check that arc first | |
| 8859 | set a [lindex $arcnos($id) 0] | |
| 8860 | if {$arctags($a) ne {}} { | |
| 8861 | validate_arctags $a | |
| 8862 | set i [lsearch -exact $arcids($a) $id] | |
| 8863 | foreach t $arctags($a) { | |
| 8864 | set j [lsearch -exact $arcids($a) $t] | |
| 8865 | if {$j > $i} { | |
| 8866 | return $t | |
| 8867 | } | |
| 8868 | } | |
| ceadfe90 | 8869 | } |
| e11f1233 PM |
8870 | if {![info exists arcend($a)]} { |
| 8871 | return {} | |
| 8872 | } | |
| 8873 | set id $arcend($a) | |
| 8874 | if {[info exists idtags($id)]} { | |
| 8875 | return $id | |
| 8876 | } | |
| 8877 | } | |
| 8878 | if {[info exists cached_atags($id)]} { | |
| 8879 | return $cached_atags($id) | |
| 8880 | } | |
| 8881 | ||
| 8882 | set origid $id | |
| 8883 | set todo [list $id] | |
| 8884 | set queued($id) 1 | |
| 8885 | set taglist {} | |
| 8886 | set nc 1 | |
| 8887 | for {set i 0} {$i < [llength $todo] && $nc > 0} {incr i} { | |
| 8888 | set id [lindex $todo $i] | |
| 8889 | set done($id) 1 | |
| 8890 | set td [info exists hastaggeddescendent($id)] | |
| 8891 | if {!$td} { | |
| 8892 | incr nc -1 | |
| 8893 | } | |
| 8894 | # ignore tags on starting node | |
| 8895 | if {!$td && $i > 0} { | |
| 8896 | if {[info exists idtags($id)]} { | |
| 8897 | set tagloc($id) $id | |
| 8898 | set td 1 | |
| 8899 | } elseif {[info exists cached_atags($id)]} { | |
| 8900 | set tagloc($id) $cached_atags($id) | |
| 8901 | set td 1 | |
| 8902 | } | |
| 8903 | } | |
| 8904 | foreach a $arcout($id) { | |
| 8905 | if {!$td && $arctags($a) ne {}} { | |
| 8906 | validate_arctags $a | |
| 8907 | if {$arctags($a) ne {}} { | |
| 8908 | lappend tagloc($id) [lindex $arctags($a) 0] | |
| 8909 | } | |
| 8910 | } | |
| 8911 | if {![info exists arcend($a)]} continue | |
| 8912 | set d $arcend($a) | |
| 8913 | if {$td || $arctags($a) ne {}} { | |
| 8914 | set tomark [list $d] | |
| 8915 | for {set j 0} {$j < [llength $tomark]} {incr j} { | |
| 8916 | set dd [lindex $tomark $j] | |
| 8917 | if {![info exists hastaggeddescendent($dd)]} { | |
| 8918 | if {[info exists done($dd)]} { | |
| 8919 | foreach b $arcout($dd) { | |
| 8920 | if {[info exists arcend($b)]} { | |
| 8921 | lappend tomark $arcend($b) | |
| 8922 | } | |
| 8923 | } | |
| 8924 | if {[info exists tagloc($dd)]} { | |
| 8925 | unset tagloc($dd) | |
| 8926 | } | |
| 8927 | } elseif {[info exists queued($dd)]} { | |
| 8928 | incr nc -1 | |
| 8929 | } | |
| 8930 | set hastaggeddescendent($dd) 1 | |
| 8931 | } | |
| 8932 | } | |
| 8933 | } | |
| 8934 | if {![info exists queued($d)]} { | |
| 8935 | lappend todo $d | |
| 8936 | set queued($d) 1 | |
| 8937 | if {![info exists hastaggeddescendent($d)]} { | |
| 8938 | incr nc | |
| 8939 | } | |
| 8940 | } | |
| 8941 | } | |
| 8942 | } | |
| 8943 | set t2 [clock clicks -milliseconds] | |
| 8944 | set loopix $i | |
| 8945 | set tags {} | |
| 8946 | foreach id [array names tagloc] { | |
| 8947 | if {![info exists hastaggeddescendent($id)]} { | |
| 8948 | foreach t $tagloc($id) { | |
| 8949 | if {[lsearch -exact $tags $t] < 0} { | |
| 8950 | lappend tags $t | |
| 8951 | } | |
| 8952 | } | |
| ceadfe90 PM |
8953 | } |
| 8954 | } | |
| ceadfe90 | 8955 | |
| e11f1233 PM |
8956 | # remove tags that are ancestors of other tags |
| 8957 | for {set i 0} {$i < [llength $tags]} {incr i} { | |
| 8958 | set a [lindex $tags $i] | |
| 8959 | for {set j 0} {$j < $i} {incr j} { | |
| 8960 | set b [lindex $tags $j] | |
| 8961 | set r [anc_or_desc $a $b] | |
| 8962 | if {$r == -1} { | |
| 8963 | set tags [lreplace $tags $j $j] | |
| 8964 | incr j -1 | |
| 8965 | incr i -1 | |
| 8966 | } elseif {$r == 1} { | |
| 8967 | set tags [lreplace $tags $i $i] | |
| 8968 | incr i -1 | |
| 8969 | break | |
| 8970 | } | |
| 8971 | } | |
| 8972 | } | |
| 8973 | ||
| 8974 | if {[array names growing] ne {}} { | |
| 8975 | # graph isn't finished, need to check if any tag could get | |
| 8976 | # eclipsed by another tag coming later. Simply ignore any | |
| 8977 | # tags that could later get eclipsed. | |
| 8978 | set ctags {} | |
| 8979 | foreach t $tags { | |
| 8980 | if {[is_certain $origid $t]} { | |
| 8981 | lappend ctags $t | |
| 8982 | } | |
| 8983 | } | |
| 8984 | if {$tags eq $ctags} { | |
| 8985 | set cached_atags($origid) $tags | |
| 8986 | } else { | |
| 8987 | set tags $ctags | |
| d6ac1a86 | 8988 | } |
| e11f1233 PM |
8989 | } else { |
| 8990 | set cached_atags($origid) $tags | |
| 8991 | } | |
| 8992 | set t3 [clock clicks -milliseconds] | |
| 8993 | if {0 && $t3 - $t1 >= 100} { | |
| 8994 | puts "iterating ancestors ($loopix/[llength $todo] nodes) took\ | |
| 8995 | [expr {$t2-$t1}]+[expr {$t3-$t2}]ms, $nc candidates left" | |
| d6ac1a86 | 8996 | } |
| e11f1233 | 8997 | return $tags |
| d6ac1a86 PM |
8998 | } |
| 8999 | ||
| e11f1233 PM |
9000 | # Return the list of IDs that have heads that are descendents of id, |
| 9001 | # including id itself if it has a head. | |
| 9002 | proc descheads {id} { | |
| 9003 | global arcnos arcstart arcids archeads idheads cached_dheads | |
| 9004 | global allparents | |
| ca6d8f58 | 9005 | |
| e11f1233 PM |
9006 | if {![info exists allparents($id)]} { |
| 9007 | return {} | |
| 9008 | } | |
| f3326b66 | 9009 | set aret {} |
| e11f1233 PM |
9010 | if {[llength $arcnos($id)] == 1 && [llength $allparents($id)] == 1} { |
| 9011 | # part-way along an arc; check it first | |
| 9012 | set a [lindex $arcnos($id) 0] | |
| 9013 | if {$archeads($a) ne {}} { | |
| 9014 | validate_archeads $a | |
| 9015 | set i [lsearch -exact $arcids($a) $id] | |
| 9016 | foreach t $archeads($a) { | |
| 9017 | set j [lsearch -exact $arcids($a) $t] | |
| 9018 | if {$j > $i} break | |
| f3326b66 | 9019 | lappend aret $t |
| e11f1233 | 9020 | } |
| ca6d8f58 | 9021 | } |
| e11f1233 | 9022 | set id $arcstart($a) |
| ca6d8f58 | 9023 | } |
| e11f1233 PM |
9024 | set origid $id |
| 9025 | set todo [list $id] | |
| 9026 | set seen($id) 1 | |
| f3326b66 | 9027 | set ret {} |
| e11f1233 PM |
9028 | for {set i 0} {$i < [llength $todo]} {incr i} { |
| 9029 | set id [lindex $todo $i] | |
| 9030 | if {[info exists cached_dheads($id)]} { | |
| 9031 | set ret [concat $ret $cached_dheads($id)] | |
| 9032 | } else { | |
| 9033 | if {[info exists idheads($id)]} { | |
| 9034 | lappend ret $id | |
| 9035 | } | |
| 9036 | foreach a $arcnos($id) { | |
| 9037 | if {$archeads($a) ne {}} { | |
| 706d6c3e PM |
9038 | validate_archeads $a |
| 9039 | if {$archeads($a) ne {}} { | |
| 9040 | set ret [concat $ret $archeads($a)] | |
| 9041 | } | |
| e11f1233 PM |
9042 | } |
| 9043 | set d $arcstart($a) | |
| 9044 | if {![info exists seen($d)]} { | |
| 9045 | lappend todo $d | |
| 9046 | set seen($d) 1 | |
| 9047 | } | |
| 9048 | } | |
| 10299152 | 9049 | } |
| 10299152 | 9050 | } |
| e11f1233 PM |
9051 | set ret [lsort -unique $ret] |
| 9052 | set cached_dheads($origid) $ret | |
| f3326b66 | 9053 | return [concat $ret $aret] |
| 10299152 PM |
9054 | } |
| 9055 | ||
| e11f1233 PM |
9056 | proc addedtag {id} { |
| 9057 | global arcnos arcout cached_dtags cached_atags | |
| ca6d8f58 | 9058 | |
| e11f1233 PM |
9059 | if {![info exists arcnos($id)]} return |
| 9060 | if {![info exists arcout($id)]} { | |
| 9061 | recalcarc [lindex $arcnos($id) 0] | |
| ca6d8f58 | 9062 | } |
| e11f1233 PM |
9063 | catch {unset cached_dtags} |
| 9064 | catch {unset cached_atags} | |
| ca6d8f58 PM |
9065 | } |
| 9066 | ||
| e11f1233 PM |
9067 | proc addedhead {hid head} { |
| 9068 | global arcnos arcout cached_dheads | |
| 9069 | ||
| 9070 | if {![info exists arcnos($hid)]} return | |
| 9071 | if {![info exists arcout($hid)]} { | |
| 9072 | recalcarc [lindex $arcnos($hid) 0] | |
| 9073 | } | |
| 9074 | catch {unset cached_dheads} | |
| 9075 | } | |
| 9076 | ||
| 9077 | proc removedhead {hid head} { | |
| 9078 | global cached_dheads | |
| 9079 | ||
| 9080 | catch {unset cached_dheads} | |
| 9081 | } | |
| 9082 | ||
| 9083 | proc movedhead {hid head} { | |
| 9084 | global arcnos arcout cached_dheads | |
| cec7bece | 9085 | |
| e11f1233 PM |
9086 | if {![info exists arcnos($hid)]} return |
| 9087 | if {![info exists arcout($hid)]} { | |
| 9088 | recalcarc [lindex $arcnos($hid) 0] | |
| cec7bece | 9089 | } |
| e11f1233 PM |
9090 | catch {unset cached_dheads} |
| 9091 | } | |
| 9092 | ||
| 9093 | proc changedrefs {} { | |
| 9094 | global cached_dheads cached_dtags cached_atags | |
| 9095 | global arctags archeads arcnos arcout idheads idtags | |
| 9096 | ||
| 9097 | foreach id [concat [array names idheads] [array names idtags]] { | |
| 9098 | if {[info exists arcnos($id)] && ![info exists arcout($id)]} { | |
| 9099 | set a [lindex $arcnos($id) 0] | |
| 9100 | if {![info exists donearc($a)]} { | |
| 9101 | recalcarc $a | |
| 9102 | set donearc($a) 1 | |
| 9103 | } | |
| cec7bece PM |
9104 | } |
| 9105 | } | |
| e11f1233 PM |
9106 | catch {unset cached_dtags} |
| 9107 | catch {unset cached_atags} | |
| 9108 | catch {unset cached_dheads} | |
| cec7bece PM |
9109 | } |
| 9110 | ||
| f1d83ba3 | 9111 | proc rereadrefs {} { |
| fc2a256f | 9112 | global idtags idheads idotherrefs mainheadid |
| f1d83ba3 PM |
9113 | |
| 9114 | set refids [concat [array names idtags] \ | |
| 9115 | [array names idheads] [array names idotherrefs]] | |
| 9116 | foreach id $refids { | |
| 9117 | if {![info exists ref($id)]} { | |
| 9118 | set ref($id) [listrefs $id] | |
| 9119 | } | |
| 9120 | } | |
| fc2a256f | 9121 | set oldmainhead $mainheadid |
| f1d83ba3 | 9122 | readrefs |
| cec7bece | 9123 | changedrefs |
| f1d83ba3 PM |
9124 | set refids [lsort -unique [concat $refids [array names idtags] \ |
| 9125 | [array names idheads] [array names idotherrefs]]] | |
| 9126 | foreach id $refids { | |
| 9127 | set v [listrefs $id] | |
| c11ff120 | 9128 | if {![info exists ref($id)] || $ref($id) != $v} { |
| f1d83ba3 PM |
9129 | redrawtags $id |
| 9130 | } | |
| 9131 | } | |
| c11ff120 PM |
9132 | if {$oldmainhead ne $mainheadid} { |
| 9133 | redrawtags $oldmainhead | |
| 9134 | redrawtags $mainheadid | |
| 9135 | } | |
| 887c996e | 9136 | run refill_reflist |
| f1d83ba3 PM |
9137 | } |
| 9138 | ||
| 2e1ded44 JH |
9139 | proc listrefs {id} { |
| 9140 | global idtags idheads idotherrefs | |
| 9141 | ||
| 9142 | set x {} | |
| 9143 | if {[info exists idtags($id)]} { | |
| 9144 | set x $idtags($id) | |
| 9145 | } | |
| 9146 | set y {} | |
| 9147 | if {[info exists idheads($id)]} { | |
| 9148 | set y $idheads($id) | |
| 9149 | } | |
| 9150 | set z {} | |
| 9151 | if {[info exists idotherrefs($id)]} { | |
| 9152 | set z $idotherrefs($id) | |
| 9153 | } | |
| 9154 | return [list $x $y $z] | |
| 9155 | } | |
| 9156 | ||
| 106288cb | 9157 | proc showtag {tag isnew} { |
| 62d3ea65 | 9158 | global ctext tagcontents tagids linknum tagobjid |
| 106288cb PM |
9159 | |
| 9160 | if {$isnew} { | |
| 9161 | addtohistory [list showtag $tag 0] | |
| 9162 | } | |
| 9163 | $ctext conf -state normal | |
| 3ea06f9f | 9164 | clear_ctext |
| 32f1b3e4 | 9165 | settabs 0 |
| 106288cb | 9166 | set linknum 0 |
| 62d3ea65 PM |
9167 | if {![info exists tagcontents($tag)]} { |
| 9168 | catch { | |
| 9169 | set tagcontents($tag) [exec git cat-file tag $tagobjid($tag)] | |
| 9170 | } | |
| 9171 | } | |
| 106288cb PM |
9172 | if {[info exists tagcontents($tag)]} { |
| 9173 | set text $tagcontents($tag) | |
| 9174 | } else { | |
| d990cedf | 9175 | set text "[mc "Tag"]: $tag\n[mc "Id"]: $tagids($tag)" |
| 106288cb | 9176 | } |
| f1b86294 | 9177 | appendwithlinks $text {} |
| 106288cb | 9178 | $ctext conf -state disabled |
| 7fcceed7 | 9179 | init_flist {} |
| 106288cb PM |
9180 | } |
| 9181 | ||
| 1d10f36d PM |
9182 | proc doquit {} { |
| 9183 | global stopped | |
| 314f5de1 TA |
9184 | global gitktmpdir |
| 9185 | ||
| 1d10f36d | 9186 | set stopped 100 |
| b6047c5a | 9187 | savestuff . |
| 1d10f36d | 9188 | destroy . |
| 314f5de1 TA |
9189 | |
| 9190 | if {[info exists gitktmpdir]} { | |
| 9191 | catch {file delete -force $gitktmpdir} | |
| 9192 | } | |
| 1d10f36d | 9193 | } |
| 1db95b00 | 9194 | |
| 9a7558f3 PM |
9195 | proc mkfontdisp {font top which} { |
| 9196 | global fontattr fontpref $font | |
| 9197 | ||
| 9198 | set fontpref($font) [set $font] | |
| 9199 | button $top.${font}but -text $which -font optionfont \ | |
| 9200 | -command [list choosefont $font $which] | |
| 9201 | label $top.$font -relief flat -font $font \ | |
| 9202 | -text $fontattr($font,family) -justify left | |
| 9203 | grid x $top.${font}but $top.$font -sticky w | |
| 9204 | } | |
| 9205 | ||
| 9206 | proc choosefont {font which} { | |
| 9207 | global fontparam fontlist fonttop fontattr | |
| 9208 | ||
| 9209 | set fontparam(which) $which | |
| 9210 | set fontparam(font) $font | |
| 9211 | set fontparam(family) [font actual $font -family] | |
| 9212 | set fontparam(size) $fontattr($font,size) | |
| 9213 | set fontparam(weight) $fontattr($font,weight) | |
| 9214 | set fontparam(slant) $fontattr($font,slant) | |
| 9215 | set top .gitkfont | |
| 9216 | set fonttop $top | |
| 9217 | if {![winfo exists $top]} { | |
| 9218 | font create sample | |
| 9219 | eval font config sample [font actual $font] | |
| 9220 | toplevel $top | |
| d990cedf | 9221 | wm title $top [mc "Gitk font chooser"] |
| b039f0a6 | 9222 | label $top.l -textvariable fontparam(which) |
| 9a7558f3 PM |
9223 | pack $top.l -side top |
| 9224 | set fontlist [lsort [font families]] | |
| 9225 | frame $top.f | |
| 9226 | listbox $top.f.fam -listvariable fontlist \ | |
| 9227 | -yscrollcommand [list $top.f.sb set] | |
| 9228 | bind $top.f.fam <<ListboxSelect>> selfontfam | |
| 9229 | scrollbar $top.f.sb -command [list $top.f.fam yview] | |
| 9230 | pack $top.f.sb -side right -fill y | |
| 9231 | pack $top.f.fam -side left -fill both -expand 1 | |
| 9232 | pack $top.f -side top -fill both -expand 1 | |
| 9233 | frame $top.g | |
| 9234 | spinbox $top.g.size -from 4 -to 40 -width 4 \ | |
| 9235 | -textvariable fontparam(size) \ | |
| 9236 | -validatecommand {string is integer -strict %s} | |
| 9237 | checkbutton $top.g.bold -padx 5 \ | |
| d990cedf | 9238 | -font {{Times New Roman} 12 bold} -text [mc "B"] -indicatoron 0 \ |
| 9a7558f3 PM |
9239 | -variable fontparam(weight) -onvalue bold -offvalue normal |
| 9240 | checkbutton $top.g.ital -padx 5 \ | |
| d990cedf | 9241 | -font {{Times New Roman} 12 italic} -text [mc "I"] -indicatoron 0 \ |
| 9a7558f3 PM |
9242 | -variable fontparam(slant) -onvalue italic -offvalue roman |
| 9243 | pack $top.g.size $top.g.bold $top.g.ital -side left | |
| 9244 | pack $top.g -side top | |
| 9245 | canvas $top.c -width 150 -height 50 -border 2 -relief sunk \ | |
| 9246 | -background white | |
| 9247 | $top.c create text 100 25 -anchor center -text $which -font sample \ | |
| 9248 | -fill black -tags text | |
| 9249 | bind $top.c <Configure> [list centertext $top.c] | |
| 9250 | pack $top.c -side top -fill x | |
| 9251 | frame $top.buts | |
| b039f0a6 PM |
9252 | button $top.buts.ok -text [mc "OK"] -command fontok -default active |
| 9253 | button $top.buts.can -text [mc "Cancel"] -command fontcan -default normal | |
| 9a7558f3 PM |
9254 | grid $top.buts.ok $top.buts.can |
| 9255 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
| 9256 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
| 9257 | pack $top.buts -side bottom -fill x | |
| 9258 | trace add variable fontparam write chg_fontparam | |
| 9259 | } else { | |
| 9260 | raise $top | |
| 9261 | $top.c itemconf text -text $which | |
| 9262 | } | |
| 9263 | set i [lsearch -exact $fontlist $fontparam(family)] | |
| 9264 | if {$i >= 0} { | |
| 9265 | $top.f.fam selection set $i | |
| 9266 | $top.f.fam see $i | |
| 9267 | } | |
| 9268 | } | |
| 9269 | ||
| 9270 | proc centertext {w} { | |
| 9271 | $w coords text [expr {[winfo width $w] / 2}] [expr {[winfo height $w] / 2}] | |
| 9272 | } | |
| 9273 | ||
| 9274 | proc fontok {} { | |
| 9275 | global fontparam fontpref prefstop | |
| 9276 | ||
| 9277 | set f $fontparam(font) | |
| 9278 | set fontpref($f) [list $fontparam(family) $fontparam(size)] | |
| 9279 | if {$fontparam(weight) eq "bold"} { | |
| 9280 | lappend fontpref($f) "bold" | |
| 9281 | } | |
| 9282 | if {$fontparam(slant) eq "italic"} { | |
| 9283 | lappend fontpref($f) "italic" | |
| 9284 | } | |
| 9285 | set w $prefstop.$f | |
| 9286 | $w conf -text $fontparam(family) -font $fontpref($f) | |
| 9287 | ||
| 9288 | fontcan | |
| 9289 | } | |
| 9290 | ||
| 9291 | proc fontcan {} { | |
| 9292 | global fonttop fontparam | |
| 9293 | ||
| 9294 | if {[info exists fonttop]} { | |
| 9295 | catch {destroy $fonttop} | |
| 9296 | catch {font delete sample} | |
| 9297 | unset fonttop | |
| 9298 | unset fontparam | |
| 9299 | } | |
| 9300 | } | |
| 9301 | ||
| 9302 | proc selfontfam {} { | |
| 9303 | global fonttop fontparam | |
| 9304 | ||
| 9305 | set i [$fonttop.f.fam curselection] | |
| 9306 | if {$i ne {}} { | |
| 9307 | set fontparam(family) [$fonttop.f.fam get $i] | |
| 9308 | } | |
| 9309 | } | |
| 9310 | ||
| 9311 | proc chg_fontparam {v sub op} { | |
| 9312 | global fontparam | |
| 9313 | ||
| 9314 | font config sample -$sub $fontparam($sub) | |
| 9315 | } | |
| 9316 | ||
| 712fcc08 | 9317 | proc doprefs {} { |
| 8d73b242 | 9318 | global maxwidth maxgraphpct |
| 219ea3a9 | 9319 | global oldprefs prefstop showneartags showlocalchanges |
| 60378c0c | 9320 | global bgcolor fgcolor ctext diffcolors selectbgcolor |
| 314f5de1 | 9321 | global tabstop limitdiffs autoselect extdifftool |
| 232475d3 | 9322 | |
| 712fcc08 PM |
9323 | set top .gitkprefs |
| 9324 | set prefstop $top | |
| 9325 | if {[winfo exists $top]} { | |
| 9326 | raise $top | |
| 9327 | return | |
| 757f17bc | 9328 | } |
| 3de07118 | 9329 | foreach v {maxwidth maxgraphpct showneartags showlocalchanges \ |
| 94503918 | 9330 | limitdiffs tabstop} { |
| 712fcc08 | 9331 | set oldprefs($v) [set $v] |
| 232475d3 | 9332 | } |
| 712fcc08 | 9333 | toplevel $top |
| d990cedf CS |
9334 | wm title $top [mc "Gitk preferences"] |
| 9335 | label $top.ldisp -text [mc "Commit list display options"] | |
| 712fcc08 PM |
9336 | grid $top.ldisp - -sticky w -pady 10 |
| 9337 | label $top.spacer -text " " | |
| d990cedf | 9338 | label $top.maxwidthl -text [mc "Maximum graph width (lines)"] \ |
| 712fcc08 PM |
9339 | -font optionfont |
| 9340 | spinbox $top.maxwidth -from 0 -to 100 -width 4 -textvariable maxwidth | |
| 9341 | grid $top.spacer $top.maxwidthl $top.maxwidth -sticky w | |
| d990cedf | 9342 | label $top.maxpctl -text [mc "Maximum graph width (% of pane)"] \ |
| 712fcc08 PM |
9343 | -font optionfont |
| 9344 | spinbox $top.maxpct -from 1 -to 100 -width 4 -textvariable maxgraphpct | |
| 9345 | grid x $top.maxpctl $top.maxpct -sticky w | |
| 219ea3a9 | 9346 | frame $top.showlocal |
| d990cedf | 9347 | label $top.showlocal.l -text [mc "Show local changes"] -font optionfont |
| 219ea3a9 PM |
9348 | checkbutton $top.showlocal.b -variable showlocalchanges |
| 9349 | pack $top.showlocal.b $top.showlocal.l -side left | |
| 9350 | grid x $top.showlocal -sticky w | |
| 95293b58 JK |
9351 | frame $top.autoselect |
| 9352 | label $top.autoselect.l -text [mc "Auto-select SHA1"] -font optionfont | |
| 9353 | checkbutton $top.autoselect.b -variable autoselect | |
| 9354 | pack $top.autoselect.b $top.autoselect.l -side left | |
| 9355 | grid x $top.autoselect -sticky w | |
| f8a2c0d1 | 9356 | |
| d990cedf | 9357 | label $top.ddisp -text [mc "Diff display options"] |
| 712fcc08 | 9358 | grid $top.ddisp - -sticky w -pady 10 |
| d990cedf | 9359 | label $top.tabstopl -text [mc "Tab spacing"] -font optionfont |
| 94503918 PM |
9360 | spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop |
| 9361 | grid x $top.tabstopl $top.tabstop -sticky w | |
| b8ab2e17 | 9362 | frame $top.ntag |
| d990cedf | 9363 | label $top.ntag.l -text [mc "Display nearby tags"] -font optionfont |
| b8ab2e17 PM |
9364 | checkbutton $top.ntag.b -variable showneartags |
| 9365 | pack $top.ntag.b $top.ntag.l -side left | |
| 9366 | grid x $top.ntag -sticky w | |
| 7a39a17a | 9367 | frame $top.ldiff |
| d990cedf | 9368 | label $top.ldiff.l -text [mc "Limit diffs to listed paths"] -font optionfont |
| 7a39a17a PM |
9369 | checkbutton $top.ldiff.b -variable limitdiffs |
| 9370 | pack $top.ldiff.b $top.ldiff.l -side left | |
| 9371 | grid x $top.ldiff -sticky w | |
| f8a2c0d1 | 9372 | |
| 314f5de1 TA |
9373 | entry $top.extdifft -textvariable extdifftool |
| 9374 | frame $top.extdifff | |
| 9375 | label $top.extdifff.l -text [mc "External diff tool" ] -font optionfont \ | |
| 9376 | -padx 10 | |
| 9377 | button $top.extdifff.b -text [mc "Choose..."] -font optionfont \ | |
| 9378 | -command choose_extdiff | |
| 9379 | pack $top.extdifff.l $top.extdifff.b -side left | |
| 9380 | grid x $top.extdifff $top.extdifft -sticky w | |
| 9381 | ||
| d990cedf | 9382 | label $top.cdisp -text [mc "Colors: press to choose"] |
| f8a2c0d1 PM |
9383 | grid $top.cdisp - -sticky w -pady 10 |
| 9384 | label $top.bg -padx 40 -relief sunk -background $bgcolor | |
| d990cedf | 9385 | button $top.bgbut -text [mc "Background"] -font optionfont \ |
| 80dd7b44 | 9386 | -command [list choosecolor bgcolor {} $top.bg background setbg] |
| f8a2c0d1 PM |
9387 | grid x $top.bgbut $top.bg -sticky w |
| 9388 | label $top.fg -padx 40 -relief sunk -background $fgcolor | |
| d990cedf | 9389 | button $top.fgbut -text [mc "Foreground"] -font optionfont \ |
| 80dd7b44 | 9390 | -command [list choosecolor fgcolor {} $top.fg foreground setfg] |
| f8a2c0d1 PM |
9391 | grid x $top.fgbut $top.fg -sticky w |
| 9392 | label $top.diffold -padx 40 -relief sunk -background [lindex $diffcolors 0] | |
| d990cedf | 9393 | button $top.diffoldbut -text [mc "Diff: old lines"] -font optionfont \ |
| f8a2c0d1 PM |
9394 | -command [list choosecolor diffcolors 0 $top.diffold "diff old lines" \ |
| 9395 | [list $ctext tag conf d0 -foreground]] | |
| 9396 | grid x $top.diffoldbut $top.diffold -sticky w | |
| 9397 | label $top.diffnew -padx 40 -relief sunk -background [lindex $diffcolors 1] | |
| d990cedf | 9398 | button $top.diffnewbut -text [mc "Diff: new lines"] -font optionfont \ |
| f8a2c0d1 PM |
9399 | -command [list choosecolor diffcolors 1 $top.diffnew "diff new lines" \ |
| 9400 | [list $ctext tag conf d1 -foreground]] | |
| 9401 | grid x $top.diffnewbut $top.diffnew -sticky w | |
| 9402 | label $top.hunksep -padx 40 -relief sunk -background [lindex $diffcolors 2] | |
| d990cedf | 9403 | button $top.hunksepbut -text [mc "Diff: hunk header"] -font optionfont \ |
| f8a2c0d1 PM |
9404 | -command [list choosecolor diffcolors 2 $top.hunksep \ |
| 9405 | "diff hunk header" \ | |
| 9406 | [list $ctext tag conf hunksep -foreground]] | |
| 9407 | grid x $top.hunksepbut $top.hunksep -sticky w | |
| 60378c0c | 9408 | label $top.selbgsep -padx 40 -relief sunk -background $selectbgcolor |
| d990cedf | 9409 | button $top.selbgbut -text [mc "Select bg"] -font optionfont \ |
| 80dd7b44 | 9410 | -command [list choosecolor selectbgcolor {} $top.selbgsep background setselbg] |
| 60378c0c | 9411 | grid x $top.selbgbut $top.selbgsep -sticky w |
| f8a2c0d1 | 9412 | |
| d990cedf | 9413 | label $top.cfont -text [mc "Fonts: press to choose"] |
| 9a7558f3 | 9414 | grid $top.cfont - -sticky w -pady 10 |
| d990cedf CS |
9415 | mkfontdisp mainfont $top [mc "Main font"] |
| 9416 | mkfontdisp textfont $top [mc "Diff display font"] | |
| 9417 | mkfontdisp uifont $top [mc "User interface font"] | |
| 9a7558f3 | 9418 | |
| 712fcc08 | 9419 | frame $top.buts |
| d990cedf | 9420 | button $top.buts.ok -text [mc "OK"] -command prefsok -default active |
| d990cedf | 9421 | button $top.buts.can -text [mc "Cancel"] -command prefscan -default normal |
| 712fcc08 PM |
9422 | grid $top.buts.ok $top.buts.can |
| 9423 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
| 9424 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
| 9425 | grid $top.buts - - -pady 10 -sticky ew | |
| 3a950e9a | 9426 | bind $top <Visibility> "focus $top.buts.ok" |
| 712fcc08 PM |
9427 | } |
| 9428 | ||
| 314f5de1 TA |
9429 | proc choose_extdiff {} { |
| 9430 | global extdifftool | |
| 9431 | ||
| 9432 | set prog [tk_getOpenFile -title "External diff tool" -multiple false] | |
| 9433 | if {$prog ne {}} { | |
| 9434 | set extdifftool $prog | |
| 9435 | } | |
| 9436 | } | |
| 9437 | ||
| f8a2c0d1 PM |
9438 | proc choosecolor {v vi w x cmd} { |
| 9439 | global $v | |
| 9440 | ||
| 9441 | set c [tk_chooseColor -initialcolor [lindex [set $v] $vi] \ | |
| d990cedf | 9442 | -title [mc "Gitk: choose color for %s" $x]] |
| f8a2c0d1 PM |
9443 | if {$c eq {}} return |
| 9444 | $w conf -background $c | |
| 9445 | lset $v $vi $c | |
| 9446 | eval $cmd $c | |
| 9447 | } | |
| 9448 | ||
| 60378c0c ML |
9449 | proc setselbg {c} { |
| 9450 | global bglist cflist | |
| 9451 | foreach w $bglist { | |
| 9452 | $w configure -selectbackground $c | |
| 9453 | } | |
| 9454 | $cflist tag configure highlight \ | |
| 9455 | -background [$cflist cget -selectbackground] | |
| 9456 | allcanvs itemconf secsel -fill $c | |
| 9457 | } | |
| 9458 | ||
| f8a2c0d1 PM |
9459 | proc setbg {c} { |
| 9460 | global bglist | |
| 9461 | ||
| 9462 | foreach w $bglist { | |
| 9463 | $w conf -background $c | |
| 9464 | } | |
| 9465 | } | |
| 9466 | ||
| 9467 | proc setfg {c} { | |
| 9468 | global fglist canv | |
| 9469 | ||
| 9470 | foreach w $fglist { | |
| 9471 | $w conf -foreground $c | |
| 9472 | } | |
| 9473 | allcanvs itemconf text -fill $c | |
| 9474 | $canv itemconf circle -outline $c | |
| 9475 | } | |
| 9476 | ||
| 712fcc08 | 9477 | proc prefscan {} { |
| 94503918 | 9478 | global oldprefs prefstop |
| 712fcc08 | 9479 | |
| 3de07118 | 9480 | foreach v {maxwidth maxgraphpct showneartags showlocalchanges \ |
| 94503918 PM |
9481 | limitdiffs tabstop} { |
| 9482 | global $v | |
| 712fcc08 PM |
9483 | set $v $oldprefs($v) |
| 9484 | } | |
| 9485 | catch {destroy $prefstop} | |
| 9486 | unset prefstop | |
| 9a7558f3 | 9487 | fontcan |
| 712fcc08 PM |
9488 | } |
| 9489 | ||
| 9490 | proc prefsok {} { | |
| 9491 | global maxwidth maxgraphpct | |
| 219ea3a9 | 9492 | global oldprefs prefstop showneartags showlocalchanges |
| 9a7558f3 | 9493 | global fontpref mainfont textfont uifont |
| 7b3b1515 | 9494 | global limitdiffs treediffs |
| 712fcc08 PM |
9495 | |
| 9496 | catch {destroy $prefstop} | |
| 9497 | unset prefstop | |
| 9a7558f3 PM |
9498 | fontcan |
| 9499 | set fontchanged 0 | |
| 9500 | if {$mainfont ne $fontpref(mainfont)} { | |
| 9501 | set mainfont $fontpref(mainfont) | |
| 9502 | parsefont mainfont $mainfont | |
| 9503 | eval font configure mainfont [fontflags mainfont] | |
| 9504 | eval font configure mainfontbold [fontflags mainfont 1] | |
| 9505 | setcoords | |
| 9506 | set fontchanged 1 | |
| 9507 | } | |
| 9508 | if {$textfont ne $fontpref(textfont)} { | |
| 9509 | set textfont $fontpref(textfont) | |
| 9510 | parsefont textfont $textfont | |
| 9511 | eval font configure textfont [fontflags textfont] | |
| 9512 | eval font configure textfontbold [fontflags textfont 1] | |
| 9513 | } | |
| 9514 | if {$uifont ne $fontpref(uifont)} { | |
| 9515 | set uifont $fontpref(uifont) | |
| 9516 | parsefont uifont $uifont | |
| 9517 | eval font configure uifont [fontflags uifont] | |
| 9518 | } | |
| 32f1b3e4 | 9519 | settabs |
| 219ea3a9 PM |
9520 | if {$showlocalchanges != $oldprefs(showlocalchanges)} { |
| 9521 | if {$showlocalchanges} { | |
| 9522 | doshowlocalchanges | |
| 9523 | } else { | |
| 9524 | dohidelocalchanges | |
| 9525 | } | |
| 9526 | } | |
| 74a40c71 PM |
9527 | if {$limitdiffs != $oldprefs(limitdiffs)} { |
| 9528 | # treediffs elements are limited by path | |
| 9529 | catch {unset treediffs} | |
| 9530 | } | |
| 9a7558f3 | 9531 | if {$fontchanged || $maxwidth != $oldprefs(maxwidth) |
| 712fcc08 PM |
9532 | || $maxgraphpct != $oldprefs(maxgraphpct)} { |
| 9533 | redisplay | |
| 7a39a17a PM |
9534 | } elseif {$showneartags != $oldprefs(showneartags) || |
| 9535 | $limitdiffs != $oldprefs(limitdiffs)} { | |
| b8ab2e17 | 9536 | reselectline |
| 712fcc08 PM |
9537 | } |
| 9538 | } | |
| 9539 | ||
| 9540 | proc formatdate {d} { | |
| e8b5f4be | 9541 | global datetimeformat |
| 219ea3a9 | 9542 | if {$d ne {}} { |
| e8b5f4be | 9543 | set d [clock format $d -format $datetimeformat] |
| 219ea3a9 PM |
9544 | } |
| 9545 | return $d | |
| 232475d3 PM |
9546 | } |
| 9547 | ||
| fd8ccbec PM |
9548 | # This list of encoding names and aliases is distilled from |
| 9549 | # http://www.iana.org/assignments/character-sets. | |
| 9550 | # Not all of them are supported by Tcl. | |
| 9551 | set encoding_aliases { | |
| 9552 | { ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ASCII | |
| 9553 | ISO646-US US-ASCII us IBM367 cp367 csASCII } | |
| 9554 | { ISO-10646-UTF-1 csISO10646UTF1 } | |
| 9555 | { ISO_646.basic:1983 ref csISO646basic1983 } | |
| 9556 | { INVARIANT csINVARIANT } | |
| 9557 | { ISO_646.irv:1983 iso-ir-2 irv csISO2IntlRefVersion } | |
| 9558 | { BS_4730 iso-ir-4 ISO646-GB gb uk csISO4UnitedKingdom } | |
| 9559 | { NATS-SEFI iso-ir-8-1 csNATSSEFI } | |
| 9560 | { NATS-SEFI-ADD iso-ir-8-2 csNATSSEFIADD } | |
| 9561 | { NATS-DANO iso-ir-9-1 csNATSDANO } | |
| 9562 | { NATS-DANO-ADD iso-ir-9-2 csNATSDANOADD } | |
| 9563 | { SEN_850200_B iso-ir-10 FI ISO646-FI ISO646-SE se csISO10Swedish } | |
| 9564 | { SEN_850200_C iso-ir-11 ISO646-SE2 se2 csISO11SwedishForNames } | |
| 9565 | { KS_C_5601-1987 iso-ir-149 KS_C_5601-1989 KSC_5601 korean csKSC56011987 } | |
| 9566 | { ISO-2022-KR csISO2022KR } | |
| 9567 | { EUC-KR csEUCKR } | |
| 9568 | { ISO-2022-JP csISO2022JP } | |
| 9569 | { ISO-2022-JP-2 csISO2022JP2 } | |
| 9570 | { JIS_C6220-1969-jp JIS_C6220-1969 iso-ir-13 katakana x0201-7 | |
| 9571 | csISO13JISC6220jp } | |
| 9572 | { JIS_C6220-1969-ro iso-ir-14 jp ISO646-JP csISO14JISC6220ro } | |
| 9573 | { IT iso-ir-15 ISO646-IT csISO15Italian } | |
| 9574 | { PT iso-ir-16 ISO646-PT csISO16Portuguese } | |
| 9575 | { ES iso-ir-17 ISO646-ES csISO17Spanish } | |
| 9576 | { greek7-old iso-ir-18 csISO18Greek7Old } | |
| 9577 | { latin-greek iso-ir-19 csISO19LatinGreek } | |
| 9578 | { DIN_66003 iso-ir-21 de ISO646-DE csISO21German } | |
| 9579 | { NF_Z_62-010_(1973) iso-ir-25 ISO646-FR1 csISO25French } | |
| 9580 | { Latin-greek-1 iso-ir-27 csISO27LatinGreek1 } | |
| 9581 | { ISO_5427 iso-ir-37 csISO5427Cyrillic } | |
| 9582 | { JIS_C6226-1978 iso-ir-42 csISO42JISC62261978 } | |
| 9583 | { BS_viewdata iso-ir-47 csISO47BSViewdata } | |
| 9584 | { INIS iso-ir-49 csISO49INIS } | |
| 9585 | { INIS-8 iso-ir-50 csISO50INIS8 } | |
| 9586 | { INIS-cyrillic iso-ir-51 csISO51INISCyrillic } | |
| 9587 | { ISO_5427:1981 iso-ir-54 ISO5427Cyrillic1981 } | |
| 9588 | { ISO_5428:1980 iso-ir-55 csISO5428Greek } | |
| 9589 | { GB_1988-80 iso-ir-57 cn ISO646-CN csISO57GB1988 } | |
| 9590 | { GB_2312-80 iso-ir-58 chinese csISO58GB231280 } | |
| 9591 | { NS_4551-1 iso-ir-60 ISO646-NO no csISO60DanishNorwegian | |
| 9592 | csISO60Norwegian1 } | |
| 9593 | { NS_4551-2 ISO646-NO2 iso-ir-61 no2 csISO61Norwegian2 } | |
| 9594 | { NF_Z_62-010 iso-ir-69 ISO646-FR fr csISO69French } | |
| 9595 | { videotex-suppl iso-ir-70 csISO70VideotexSupp1 } | |
| 9596 | { PT2 iso-ir-84 ISO646-PT2 csISO84Portuguese2 } | |
| 9597 | { ES2 iso-ir-85 ISO646-ES2 csISO85Spanish2 } | |
| 9598 | { MSZ_7795.3 iso-ir-86 ISO646-HU hu csISO86Hungarian } | |
| 9599 | { JIS_C6226-1983 iso-ir-87 x0208 JIS_X0208-1983 csISO87JISX0208 } | |
| 9600 | { greek7 iso-ir-88 csISO88Greek7 } | |
| 9601 | { ASMO_449 ISO_9036 arabic7 iso-ir-89 csISO89ASMO449 } | |
| 9602 | { iso-ir-90 csISO90 } | |
| 9603 | { JIS_C6229-1984-a iso-ir-91 jp-ocr-a csISO91JISC62291984a } | |
| 9604 | { JIS_C6229-1984-b iso-ir-92 ISO646-JP-OCR-B jp-ocr-b | |
| 9605 | csISO92JISC62991984b } | |
| 9606 | { JIS_C6229-1984-b-add iso-ir-93 jp-ocr-b-add csISO93JIS62291984badd } | |
| 9607 | { JIS_C6229-1984-hand iso-ir-94 jp-ocr-hand csISO94JIS62291984hand } | |
| 9608 | { JIS_C6229-1984-hand-add iso-ir-95 jp-ocr-hand-add | |
| 9609 | csISO95JIS62291984handadd } | |
| 9610 | { JIS_C6229-1984-kana iso-ir-96 csISO96JISC62291984kana } | |
| 9611 | { ISO_2033-1983 iso-ir-98 e13b csISO2033 } | |
| 9612 | { ANSI_X3.110-1983 iso-ir-99 CSA_T500-1983 NAPLPS csISO99NAPLPS } | |
| 9613 | { ISO_8859-1:1987 iso-ir-100 ISO_8859-1 ISO-8859-1 latin1 l1 IBM819 | |
| 9614 | CP819 csISOLatin1 } | |
| 9615 | { ISO_8859-2:1987 iso-ir-101 ISO_8859-2 ISO-8859-2 latin2 l2 csISOLatin2 } | |
| 9616 | { T.61-7bit iso-ir-102 csISO102T617bit } | |
| 9617 | { T.61-8bit T.61 iso-ir-103 csISO103T618bit } | |
| 9618 | { ISO_8859-3:1988 iso-ir-109 ISO_8859-3 ISO-8859-3 latin3 l3 csISOLatin3 } | |
| 9619 | { ISO_8859-4:1988 iso-ir-110 ISO_8859-4 ISO-8859-4 latin4 l4 csISOLatin4 } | |
| 9620 | { ECMA-cyrillic iso-ir-111 KOI8-E csISO111ECMACyrillic } | |
| 9621 | { CSA_Z243.4-1985-1 iso-ir-121 ISO646-CA csa7-1 ca csISO121Canadian1 } | |
| 9622 | { CSA_Z243.4-1985-2 iso-ir-122 ISO646-CA2 csa7-2 csISO122Canadian2 } | |
| 9623 | { CSA_Z243.4-1985-gr iso-ir-123 csISO123CSAZ24341985gr } | |
| 9624 | { ISO_8859-6:1987 iso-ir-127 ISO_8859-6 ISO-8859-6 ECMA-114 ASMO-708 | |
| 9625 | arabic csISOLatinArabic } | |
| 9626 | { ISO_8859-6-E csISO88596E ISO-8859-6-E } | |
| 9627 | { ISO_8859-6-I csISO88596I ISO-8859-6-I } | |
| 9628 | { ISO_8859-7:1987 iso-ir-126 ISO_8859-7 ISO-8859-7 ELOT_928 ECMA-118 | |
| 9629 | greek greek8 csISOLatinGreek } | |
| 9630 | { T.101-G2 iso-ir-128 csISO128T101G2 } | |
| 9631 | { ISO_8859-8:1988 iso-ir-138 ISO_8859-8 ISO-8859-8 hebrew | |
| 9632 | csISOLatinHebrew } | |
| 9633 | { ISO_8859-8-E csISO88598E ISO-8859-8-E } | |
| 9634 | { ISO_8859-8-I csISO88598I ISO-8859-8-I } | |
| 9635 | { CSN_369103 iso-ir-139 csISO139CSN369103 } | |
| 9636 | { JUS_I.B1.002 iso-ir-141 ISO646-YU js yu csISO141JUSIB1002 } | |
| 9637 | { ISO_6937-2-add iso-ir-142 csISOTextComm } | |
| 9638 | { IEC_P27-1 iso-ir-143 csISO143IECP271 } | |
| 9639 | { ISO_8859-5:1988 iso-ir-144 ISO_8859-5 ISO-8859-5 cyrillic | |
| 9640 | csISOLatinCyrillic } | |
| 9641 | { JUS_I.B1.003-serb iso-ir-146 serbian csISO146Serbian } | |
| 9642 | { JUS_I.B1.003-mac macedonian iso-ir-147 csISO147Macedonian } | |
| 9643 | { ISO_8859-9:1989 iso-ir-148 ISO_8859-9 ISO-8859-9 latin5 l5 csISOLatin5 } | |
| 9644 | { greek-ccitt iso-ir-150 csISO150 csISO150GreekCCITT } | |
| 9645 | { NC_NC00-10:81 cuba iso-ir-151 ISO646-CU csISO151Cuba } | |
| 9646 | { ISO_6937-2-25 iso-ir-152 csISO6937Add } | |
| 9647 | { GOST_19768-74 ST_SEV_358-88 iso-ir-153 csISO153GOST1976874 } | |
| 9648 | { ISO_8859-supp iso-ir-154 latin1-2-5 csISO8859Supp } | |
| 9649 | { ISO_10367-box iso-ir-155 csISO10367Box } | |
| 9650 | { ISO-8859-10 iso-ir-157 l6 ISO_8859-10:1992 csISOLatin6 latin6 } | |
| 9651 | { latin-lap lap iso-ir-158 csISO158Lap } | |
| 9652 | { JIS_X0212-1990 x0212 iso-ir-159 csISO159JISX02121990 } | |
| 9653 | { DS_2089 DS2089 ISO646-DK dk csISO646Danish } | |
| 9654 | { us-dk csUSDK } | |
| 9655 | { dk-us csDKUS } | |
| 9656 | { JIS_X0201 X0201 csHalfWidthKatakana } | |
| 9657 | { KSC5636 ISO646-KR csKSC5636 } | |
| 9658 | { ISO-10646-UCS-2 csUnicode } | |
| 9659 | { ISO-10646-UCS-4 csUCS4 } | |
| 9660 | { DEC-MCS dec csDECMCS } | |
| 9661 | { hp-roman8 roman8 r8 csHPRoman8 } | |
| 9662 | { macintosh mac csMacintosh } | |
| 9663 | { IBM037 cp037 ebcdic-cp-us ebcdic-cp-ca ebcdic-cp-wt ebcdic-cp-nl | |
| 9664 | csIBM037 } | |
| 9665 | { IBM038 EBCDIC-INT cp038 csIBM038 } | |
| 9666 | { IBM273 CP273 csIBM273 } | |
| 9667 | { IBM274 EBCDIC-BE CP274 csIBM274 } | |
| 9668 | { IBM275 EBCDIC-BR cp275 csIBM275 } | |
| 9669 | { IBM277 EBCDIC-CP-DK EBCDIC-CP-NO csIBM277 } | |
| 9670 | { IBM278 CP278 ebcdic-cp-fi ebcdic-cp-se csIBM278 } | |
| 9671 | { IBM280 CP280 ebcdic-cp-it csIBM280 } | |
| 9672 | { IBM281 EBCDIC-JP-E cp281 csIBM281 } | |
| 9673 | { IBM284 CP284 ebcdic-cp-es csIBM284 } | |
| 9674 | { IBM285 CP285 ebcdic-cp-gb csIBM285 } | |
| 9675 | { IBM290 cp290 EBCDIC-JP-kana csIBM290 } | |
| 9676 | { IBM297 cp297 ebcdic-cp-fr csIBM297 } | |
| 9677 | { IBM420 cp420 ebcdic-cp-ar1 csIBM420 } | |
| 9678 | { IBM423 cp423 ebcdic-cp-gr csIBM423 } | |
| 9679 | { IBM424 cp424 ebcdic-cp-he csIBM424 } | |
| 9680 | { IBM437 cp437 437 csPC8CodePage437 } | |
| 9681 | { IBM500 CP500 ebcdic-cp-be ebcdic-cp-ch csIBM500 } | |
| 9682 | { IBM775 cp775 csPC775Baltic } | |
| 9683 | { IBM850 cp850 850 csPC850Multilingual } | |
| 9684 | { IBM851 cp851 851 csIBM851 } | |
| 9685 | { IBM852 cp852 852 csPCp852 } | |
| 9686 | { IBM855 cp855 855 csIBM855 } | |
| 9687 | { IBM857 cp857 857 csIBM857 } | |
| 9688 | { IBM860 cp860 860 csIBM860 } | |
| 9689 | { IBM861 cp861 861 cp-is csIBM861 } | |
| 9690 | { IBM862 cp862 862 csPC862LatinHebrew } | |
| 9691 | { IBM863 cp863 863 csIBM863 } | |
| 9692 | { IBM864 cp864 csIBM864 } | |
| 9693 | { IBM865 cp865 865 csIBM865 } | |
| 9694 | { IBM866 cp866 866 csIBM866 } | |
| 9695 | { IBM868 CP868 cp-ar csIBM868 } | |
| 9696 | { IBM869 cp869 869 cp-gr csIBM869 } | |
| 9697 | { IBM870 CP870 ebcdic-cp-roece ebcdic-cp-yu csIBM870 } | |
| 9698 | { IBM871 CP871 ebcdic-cp-is csIBM871 } | |
| 9699 | { IBM880 cp880 EBCDIC-Cyrillic csIBM880 } | |
| 9700 | { IBM891 cp891 csIBM891 } | |
| 9701 | { IBM903 cp903 csIBM903 } | |
| 9702 | { IBM904 cp904 904 csIBBM904 } | |
| 9703 | { IBM905 CP905 ebcdic-cp-tr csIBM905 } | |
| 9704 | { IBM918 CP918 ebcdic-cp-ar2 csIBM918 } | |
| 9705 | { IBM1026 CP1026 csIBM1026 } | |
| 9706 | { EBCDIC-AT-DE csIBMEBCDICATDE } | |
| 9707 | { EBCDIC-AT-DE-A csEBCDICATDEA } | |
| 9708 | { EBCDIC-CA-FR csEBCDICCAFR } | |
| 9709 | { EBCDIC-DK-NO csEBCDICDKNO } | |
| 9710 | { EBCDIC-DK-NO-A csEBCDICDKNOA } | |
| 9711 | { EBCDIC-FI-SE csEBCDICFISE } | |
| 9712 | { EBCDIC-FI-SE-A csEBCDICFISEA } | |
| 9713 | { EBCDIC-FR csEBCDICFR } | |
| 9714 | { EBCDIC-IT csEBCDICIT } | |
| 9715 | { EBCDIC-PT csEBCDICPT } | |
| 9716 | { EBCDIC-ES csEBCDICES } | |
| 9717 | { EBCDIC-ES-A csEBCDICESA } | |
| 9718 | { EBCDIC-ES-S csEBCDICESS } | |
| 9719 | { EBCDIC-UK csEBCDICUK } | |
| 9720 | { EBCDIC-US csEBCDICUS } | |
| 9721 | { UNKNOWN-8BIT csUnknown8BiT } | |
| 9722 | { MNEMONIC csMnemonic } | |
| 9723 | { MNEM csMnem } | |
| 9724 | { VISCII csVISCII } | |
| 9725 | { VIQR csVIQR } | |
| 9726 | { KOI8-R csKOI8R } | |
| 9727 | { IBM00858 CCSID00858 CP00858 PC-Multilingual-850+euro } | |
| 9728 | { IBM00924 CCSID00924 CP00924 ebcdic-Latin9--euro } | |
| 9729 | { IBM01140 CCSID01140 CP01140 ebcdic-us-37+euro } | |
| 9730 | { IBM01141 CCSID01141 CP01141 ebcdic-de-273+euro } | |
| 9731 | { IBM01142 CCSID01142 CP01142 ebcdic-dk-277+euro ebcdic-no-277+euro } | |
| 9732 | { IBM01143 CCSID01143 CP01143 ebcdic-fi-278+euro ebcdic-se-278+euro } | |
| 9733 | { IBM01144 CCSID01144 CP01144 ebcdic-it-280+euro } | |
| 9734 | { IBM01145 CCSID01145 CP01145 ebcdic-es-284+euro } | |
| 9735 | { IBM01146 CCSID01146 CP01146 ebcdic-gb-285+euro } | |
| 9736 | { IBM01147 CCSID01147 CP01147 ebcdic-fr-297+euro } | |
| 9737 | { IBM01148 CCSID01148 CP01148 ebcdic-international-500+euro } | |
| 9738 | { IBM01149 CCSID01149 CP01149 ebcdic-is-871+euro } | |
| 9739 | { IBM1047 IBM-1047 } | |
| 9740 | { PTCP154 csPTCP154 PT154 CP154 Cyrillic-Asian } | |
| 9741 | { Amiga-1251 Ami1251 Amiga1251 Ami-1251 } | |
| 9742 | { UNICODE-1-1 csUnicode11 } | |
| 9743 | { CESU-8 csCESU-8 } | |
| 9744 | { BOCU-1 csBOCU-1 } | |
| 9745 | { UNICODE-1-1-UTF-7 csUnicode11UTF7 } | |
| 9746 | { ISO-8859-14 iso-ir-199 ISO_8859-14:1998 ISO_8859-14 latin8 iso-celtic | |
| 9747 | l8 } | |
| 9748 | { ISO-8859-15 ISO_8859-15 Latin-9 } | |
| 9749 | { ISO-8859-16 iso-ir-226 ISO_8859-16:2001 ISO_8859-16 latin10 l10 } | |
| 9750 | { GBK CP936 MS936 windows-936 } | |
| 9751 | { JIS_Encoding csJISEncoding } | |
| 09c7029d | 9752 | { Shift_JIS MS_Kanji csShiftJIS ShiftJIS Shift-JIS } |
| fd8ccbec PM |
9753 | { Extended_UNIX_Code_Packed_Format_for_Japanese csEUCPkdFmtJapanese |
| 9754 | EUC-JP } | |
| 9755 | { Extended_UNIX_Code_Fixed_Width_for_Japanese csEUCFixWidJapanese } | |
| 9756 | { ISO-10646-UCS-Basic csUnicodeASCII } | |
| 9757 | { ISO-10646-Unicode-Latin1 csUnicodeLatin1 ISO-10646 } | |
| 9758 | { ISO-Unicode-IBM-1261 csUnicodeIBM1261 } | |
| 9759 | { ISO-Unicode-IBM-1268 csUnicodeIBM1268 } | |
| 9760 | { ISO-Unicode-IBM-1276 csUnicodeIBM1276 } | |
| 9761 | { ISO-Unicode-IBM-1264 csUnicodeIBM1264 } | |
| 9762 | { ISO-Unicode-IBM-1265 csUnicodeIBM1265 } | |
| 9763 | { ISO-8859-1-Windows-3.0-Latin-1 csWindows30Latin1 } | |
| 9764 | { ISO-8859-1-Windows-3.1-Latin-1 csWindows31Latin1 } | |
| 9765 | { ISO-8859-2-Windows-Latin-2 csWindows31Latin2 } | |
| 9766 | { ISO-8859-9-Windows-Latin-5 csWindows31Latin5 } | |
| 9767 | { Adobe-Standard-Encoding csAdobeStandardEncoding } | |
| 9768 | { Ventura-US csVenturaUS } | |
| 9769 | { Ventura-International csVenturaInternational } | |
| 9770 | { PC8-Danish-Norwegian csPC8DanishNorwegian } | |
| 9771 | { PC8-Turkish csPC8Turkish } | |
| 9772 | { IBM-Symbols csIBMSymbols } | |
| 9773 | { IBM-Thai csIBMThai } | |
| 9774 | { HP-Legal csHPLegal } | |
| 9775 | { HP-Pi-font csHPPiFont } | |
| 9776 | { HP-Math8 csHPMath8 } | |
| 9777 | { Adobe-Symbol-Encoding csHPPSMath } | |
| 9778 | { HP-DeskTop csHPDesktop } | |
| 9779 | { Ventura-Math csVenturaMath } | |
| 9780 | { Microsoft-Publishing csMicrosoftPublishing } | |
| 9781 | { Windows-31J csWindows31J } | |
| 9782 | { GB2312 csGB2312 } | |
| 9783 | { Big5 csBig5 } | |
| 9784 | } | |
| 9785 | ||
| 9786 | proc tcl_encoding {enc} { | |
| 9787 | global encoding_aliases | |
| 9788 | set names [encoding names] | |
| 9789 | set lcnames [string tolower $names] | |
| 9790 | set enc [string tolower $enc] | |
| 9791 | set i [lsearch -exact $lcnames $enc] | |
| 9792 | if {$i < 0} { | |
| 9793 | # look for "isonnn" instead of "iso-nnn" or "iso_nnn" | |
| 09c7029d | 9794 | if {[regsub {^(iso|cp|ibm|jis)[-_]} $enc {\1} encx]} { |
| fd8ccbec PM |
9795 | set i [lsearch -exact $lcnames $encx] |
| 9796 | } | |
| 9797 | } | |
| 9798 | if {$i < 0} { | |
| 9799 | foreach l $encoding_aliases { | |
| 9800 | set ll [string tolower $l] | |
| 9801 | if {[lsearch -exact $ll $enc] < 0} continue | |
| 9802 | # look through the aliases for one that tcl knows about | |
| 9803 | foreach e $ll { | |
| 9804 | set i [lsearch -exact $lcnames $e] | |
| 9805 | if {$i < 0} { | |
| 09c7029d | 9806 | if {[regsub {^(iso|cp|ibm|jis)[-_]} $e {\1} ex]} { |
| fd8ccbec PM |
9807 | set i [lsearch -exact $lcnames $ex] |
| 9808 | } | |
| 9809 | } | |
| 9810 | if {$i >= 0} break | |
| 9811 | } | |
| 9812 | break | |
| 9813 | } | |
| 9814 | } | |
| 9815 | if {$i >= 0} { | |
| 9816 | return [lindex $names $i] | |
| 9817 | } | |
| 9818 | return {} | |
| 9819 | } | |
| 9820 | ||
| 09c7029d | 9821 | proc gitattr {path attr default} { |
| 4db09304 AG |
9822 | global path_attr_cache |
| 9823 | if {[info exists path_attr_cache($attr,$path)]} { | |
| 9824 | set r $path_attr_cache($attr,$path) | |
| 9825 | } elseif {[catch {set r [exec git check-attr $attr -- $path]}]} { | |
| 09c7029d AG |
9826 | set r unspecified |
| 9827 | } else { | |
| 9828 | set r [join [lrange [split $r :] 2 end] :] | |
| 9829 | regsub {^ } $r {} r | |
| 9830 | } | |
| 4db09304 | 9831 | set path_attr_cache($attr,$path) $r |
| 09c7029d AG |
9832 | if {$r eq {unspecified}} { |
| 9833 | return $default | |
| 9834 | } | |
| 9835 | return $r | |
| 9836 | } | |
| 9837 | ||
| 4db09304 AG |
9838 | proc cache_gitattr {attr pathlist} { |
| 9839 | global path_attr_cache | |
| 9840 | set newlist {} | |
| 9841 | foreach path $pathlist { | |
| 9842 | if {[info exists path_attr_cache($attr,$path)]} continue | |
| 9843 | lappend newlist $path | |
| 9844 | } | |
| 9845 | while {$newlist ne {}} { | |
| 9846 | set head [lrange $newlist 0 29] | |
| 9847 | set newlist [lrange $newlist 30 end] | |
| 9848 | if {![catch {set rlist [eval exec git check-attr $attr -- $head]}]} { | |
| 9849 | foreach row [split $rlist "\n"] { | |
| 9850 | set cols [split $row :] | |
| 9851 | set path [lindex $cols 0] | |
| 9852 | set value [join [lrange $cols 2 end] :] | |
| 9853 | if {[string index $path 0] eq "\""} { | |
| 9854 | set path [encoding convertfrom [lindex $path 0]] | |
| 9855 | } | |
| 9856 | regsub {^ } $value {} value | |
| 9857 | set path_attr_cache($attr,$path) $value | |
| 9858 | } | |
| 9859 | } | |
| 9860 | update | |
| 9861 | } | |
| 9862 | } | |
| 9863 | ||
| 09c7029d AG |
9864 | proc get_path_encoding {path} { |
| 9865 | global gui_encoding | |
| 9866 | set tcl_enc [tcl_encoding $gui_encoding] | |
| 9867 | if {$tcl_enc eq {}} { | |
| 9868 | set tcl_enc [encoding system] | |
| 9869 | } | |
| 9870 | if {$path ne {}} { | |
| 9871 | set enc2 [tcl_encoding [gitattr $path encoding $tcl_enc]] | |
| 9872 | if {$enc2 ne {}} { | |
| 9873 | set tcl_enc $enc2 | |
| 9874 | } | |
| 9875 | } | |
| 9876 | return $tcl_enc | |
| 9877 | } | |
| 9878 | ||
| 5d7589d4 PM |
9879 | # First check that Tcl/Tk is recent enough |
| 9880 | if {[catch {package require Tk 8.4} err]} { | |
| d990cedf CS |
9881 | show_error {} . [mc "Sorry, gitk cannot run with this version of Tcl/Tk.\n\ |
| 9882 | Gitk requires at least Tcl/Tk 8.4."] | |
| 5d7589d4 PM |
9883 | exit 1 |
| 9884 | } | |
| 9885 | ||
| 1d10f36d | 9886 | # defaults... |
| 8974c6f9 | 9887 | set wrcomcmd "git diff-tree --stdin -p --pretty" |
| 671bc153 | 9888 | |
| fd8ccbec | 9889 | set gitencoding {} |
| 671bc153 | 9890 | catch { |
| 27cb61ca | 9891 | set gitencoding [exec git config --get i18n.commitencoding] |
| 671bc153 JH |
9892 | } |
| 9893 | if {$gitencoding == ""} { | |
| fd8ccbec PM |
9894 | set gitencoding "utf-8" |
| 9895 | } | |
| 9896 | set tclencoding [tcl_encoding $gitencoding] | |
| 9897 | if {$tclencoding == {}} { | |
| 9898 | puts stderr "Warning: encoding $gitencoding is not supported by Tcl/Tk" | |
| 671bc153 | 9899 | } |
| 1db95b00 | 9900 | |
| 09c7029d AG |
9901 | set gui_encoding [encoding system] |
| 9902 | catch { | |
| 9903 | set gui_encoding [exec git config --get gui.encoding] | |
| 9904 | } | |
| 9905 | ||
| 1d10f36d | 9906 | set mainfont {Helvetica 9} |
| 1d10f36d | 9907 | set textfont {Courier 9} |
| 4840be66 | 9908 | set uifont {Helvetica 9 bold} |
| 7e12f1a6 | 9909 | set tabstop 8 |
| b74fd579 | 9910 | set findmergefiles 0 |
| 8d858d1a | 9911 | set maxgraphpct 50 |
| f6075eba | 9912 | set maxwidth 16 |
| 232475d3 | 9913 | set revlistorder 0 |
| 757f17bc | 9914 | set fastdate 0 |
| 6e8c8707 PM |
9915 | set uparrowlen 5 |
| 9916 | set downarrowlen 5 | |
| 9917 | set mingaplen 100 | |
| f8b28a40 | 9918 | set cmitmode "patch" |
| f1b86294 | 9919 | set wrapcomment "none" |
| b8ab2e17 | 9920 | set showneartags 1 |
| 0a4dd8b8 | 9921 | set maxrefs 20 |
| 322a8cc9 | 9922 | set maxlinelen 200 |
| 219ea3a9 | 9923 | set showlocalchanges 1 |
| 7a39a17a | 9924 | set limitdiffs 1 |
| e8b5f4be | 9925 | set datetimeformat "%Y-%m-%d %H:%M:%S" |
| 95293b58 | 9926 | set autoselect 1 |
| 1d10f36d | 9927 | |
| 314f5de1 TA |
9928 | set extdifftool "meld" |
| 9929 | ||
| 1d10f36d | 9930 | set colors {green red blue magenta darkgrey brown orange} |
| f8a2c0d1 PM |
9931 | set bgcolor white |
| 9932 | set fgcolor black | |
| 9933 | set diffcolors {red "#00a000" blue} | |
| 890fae70 | 9934 | set diffcontext 3 |
| b9b86007 | 9935 | set ignorespace 0 |
| 60378c0c | 9936 | set selectbgcolor gray85 |
| 1d10f36d | 9937 | |
| c11ff120 PM |
9938 | set circlecolors {white blue gray blue blue} |
| 9939 | ||
| d277e89f PM |
9940 | # button for popping up context menus |
| 9941 | if {[tk windowingsystem] eq "aqua"} { | |
| 9942 | set ctxbut <Button-2> | |
| 9943 | } else { | |
| 9944 | set ctxbut <Button-3> | |
| 9945 | } | |
| 9946 | ||
| 663c3aa9 CS |
9947 | ## For msgcat loading, first locate the installation location. |
| 9948 | if { [info exists ::env(GITK_MSGSDIR)] } { | |
| 9949 | ## Msgsdir was manually set in the environment. | |
| 9950 | set gitk_msgsdir $::env(GITK_MSGSDIR) | |
| 9951 | } else { | |
| 9952 | ## Let's guess the prefix from argv0. | |
| 9953 | set gitk_prefix [file dirname [file dirname [file normalize $argv0]]] | |
| 9954 | set gitk_libdir [file join $gitk_prefix share gitk lib] | |
| 9955 | set gitk_msgsdir [file join $gitk_libdir msgs] | |
| 9956 | unset gitk_prefix | |
| 9957 | } | |
| 9958 | ||
| 9959 | ## Internationalization (i18n) through msgcat and gettext. See | |
| 9960 | ## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html | |
| 9961 | package require msgcat | |
| 9962 | namespace import ::msgcat::mc | |
| 9963 | ## And eventually load the actual message catalog | |
| 9964 | ::msgcat::mcload $gitk_msgsdir | |
| 9965 | ||
| 1d10f36d PM |
9966 | catch {source ~/.gitk} |
| 9967 | ||
| 712fcc08 | 9968 | font create optionfont -family sans-serif -size -12 |
| 17386066 | 9969 | |
| 0ed1dd3c PM |
9970 | parsefont mainfont $mainfont |
| 9971 | eval font create mainfont [fontflags mainfont] | |
| 9972 | eval font create mainfontbold [fontflags mainfont 1] | |
| 9973 | ||
| 9974 | parsefont textfont $textfont | |
| 9975 | eval font create textfont [fontflags textfont] | |
| 9976 | eval font create textfontbold [fontflags textfont 1] | |
| 9977 | ||
| 9978 | parsefont uifont $uifont | |
| 9979 | eval font create uifont [fontflags uifont] | |
| 17386066 | 9980 | |
| b039f0a6 PM |
9981 | setoptions |
| 9982 | ||
| cdaee5db | 9983 | # check that we can find a .git directory somewhere... |
| 6c87d60c | 9984 | if {[catch {set gitdir [gitdir]}]} { |
| d990cedf | 9985 | show_error {} . [mc "Cannot find a git repository here."] |
| 6c87d60c AR |
9986 | exit 1 |
| 9987 | } | |
| cdaee5db | 9988 | if {![file isdirectory $gitdir]} { |
| d990cedf | 9989 | show_error {} . [mc "Cannot find the git directory \"%s\"." $gitdir] |
| cdaee5db PM |
9990 | exit 1 |
| 9991 | } | |
| 9992 | ||
| 39816d60 AG |
9993 | set selecthead {} |
| 9994 | set selectheadid {} | |
| 9995 | ||
| 1d10f36d | 9996 | set revtreeargs {} |
| cdaee5db PM |
9997 | set cmdline_files {} |
| 9998 | set i 0 | |
| 2d480856 | 9999 | set revtreeargscmd {} |
| 1d10f36d | 10000 | foreach arg $argv { |
| 2d480856 | 10001 | switch -glob -- $arg { |
| 6ebedabf | 10002 | "" { } |
| cdaee5db PM |
10003 | "--" { |
| 10004 | set cmdline_files [lrange $argv [expr {$i + 1}] end] | |
| 10005 | break | |
| 10006 | } | |
| 39816d60 AG |
10007 | "--select-commit=*" { |
| 10008 | set selecthead [string range $arg 16 end] | |
| 10009 | } | |
| 2d480856 YD |
10010 | "--argscmd=*" { |
| 10011 | set revtreeargscmd [string range $arg 10 end] | |
| 10012 | } | |
| 1d10f36d PM |
10013 | default { |
| 10014 | lappend revtreeargs $arg | |
| 10015 | } | |
| 10016 | } | |
| cdaee5db | 10017 | incr i |
| 1db95b00 | 10018 | } |
| 1d10f36d | 10019 | |
| 39816d60 AG |
10020 | if {$selecthead eq "HEAD"} { |
| 10021 | set selecthead {} | |
| 10022 | } | |
| 10023 | ||
| cdaee5db | 10024 | if {$i >= [llength $argv] && $revtreeargs ne {}} { |
| 3ed31a81 | 10025 | # no -- on command line, but some arguments (other than --argscmd) |
| 098dd8a3 | 10026 | if {[catch { |
| 8974c6f9 | 10027 | set f [eval exec git rev-parse --no-revs --no-flags $revtreeargs] |
| 098dd8a3 PM |
10028 | set cmdline_files [split $f "\n"] |
| 10029 | set n [llength $cmdline_files] | |
| 10030 | set revtreeargs [lrange $revtreeargs 0 end-$n] | |
| cdaee5db PM |
10031 | # Unfortunately git rev-parse doesn't produce an error when |
| 10032 | # something is both a revision and a filename. To be consistent | |
| 10033 | # with git log and git rev-list, check revtreeargs for filenames. | |
| 10034 | foreach arg $revtreeargs { | |
| 10035 | if {[file exists $arg]} { | |
| d990cedf CS |
10036 | show_error {} . [mc "Ambiguous argument '%s': both revision\ |
| 10037 | and filename" $arg] | |
| cdaee5db PM |
10038 | exit 1 |
| 10039 | } | |
| 10040 | } | |
| 098dd8a3 PM |
10041 | } err]} { |
| 10042 | # unfortunately we get both stdout and stderr in $err, | |
| 10043 | # so look for "fatal:". | |
| 10044 | set i [string first "fatal:" $err] | |
| 10045 | if {$i > 0} { | |
| b5e09633 | 10046 | set err [string range $err [expr {$i + 6}] end] |
| 098dd8a3 | 10047 | } |
| d990cedf | 10048 | show_error {} . "[mc "Bad arguments to gitk:"]\n$err" |
| 098dd8a3 PM |
10049 | exit 1 |
| 10050 | } | |
| 10051 | } | |
| 10052 | ||
| 219ea3a9 | 10053 | set nullid "0000000000000000000000000000000000000000" |
| 8f489363 | 10054 | set nullid2 "0000000000000000000000000000000000000001" |
| 314f5de1 | 10055 | set nullfile "/dev/null" |
| 8f489363 | 10056 | |
| 32f1b3e4 | 10057 | set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}] |
| 219ea3a9 | 10058 | |
| 7eb3cb9c | 10059 | set runq {} |
| d698206c PM |
10060 | set history {} |
| 10061 | set historyindex 0 | |
| 908c3585 | 10062 | set fh_serial 0 |
| 908c3585 | 10063 | set nhl_names {} |
| 63b79191 | 10064 | set highlight_paths {} |
| 687c8765 | 10065 | set findpattern {} |
| 1902c270 | 10066 | set searchdirn -forwards |
| 4e7d6779 PM |
10067 | set boldrows {} |
| 10068 | set boldnamerows {} | |
| a8d610a2 | 10069 | set diffelide {0 0} |
| 4fb0fa19 | 10070 | set markingmatches 0 |
| 97645683 | 10071 | set linkentercount 0 |
| 0380081c PM |
10072 | set need_redisplay 0 |
| 10073 | set nrows_drawn 0 | |
| 32f1b3e4 | 10074 | set firsttabstop 0 |
| 9f1afe05 | 10075 | |
| 50b44ece PM |
10076 | set nextviewnum 1 |
| 10077 | set curview 0 | |
| a90a6d24 | 10078 | set selectedview 0 |
| b007ee20 CS |
10079 | set selectedhlview [mc "None"] |
| 10080 | set highlight_related [mc "None"] | |
| 687c8765 | 10081 | set highlight_files {} |
| 50b44ece | 10082 | set viewfiles(0) {} |
| a90a6d24 | 10083 | set viewperm(0) 0 |
| 098dd8a3 | 10084 | set viewargs(0) {} |
| 2d480856 | 10085 | set viewargscmd(0) {} |
| 50b44ece | 10086 | |
| 94b4a69f | 10087 | set selectedline {} |
| 6df7403a | 10088 | set numcommits 0 |
| 7fcc92bf | 10089 | set loginstance 0 |
| 098dd8a3 | 10090 | set cmdlineok 0 |
| 1d10f36d | 10091 | set stopped 0 |
| 0fba86b3 | 10092 | set stuffsaved 0 |
| 74daedb6 | 10093 | set patchnum 0 |
| 219ea3a9 | 10094 | set lserial 0 |
| cb8329aa | 10095 | set isworktree [expr {[exec git rev-parse --is-inside-work-tree] == "true"}] |
| 1d10f36d | 10096 | setcoords |
| d94f8cd6 | 10097 | makewindow |
| 0eafba14 PM |
10098 | # wait for the window to become visible |
| 10099 | tkwait visibility . | |
| 6c283328 | 10100 | wm title . "[file tail $argv0]: [file tail [pwd]]" |
| 887fe3c4 | 10101 | readrefs |
| a8aaf19c | 10102 | |
| 2d480856 | 10103 | if {$cmdline_files ne {} || $revtreeargs ne {} || $revtreeargscmd ne {}} { |
| 50b44ece PM |
10104 | # create a view for the files/dirs specified on the command line |
| 10105 | set curview 1 | |
| a90a6d24 | 10106 | set selectedview 1 |
| 50b44ece | 10107 | set nextviewnum 2 |
| d990cedf | 10108 | set viewname(1) [mc "Command line"] |
| 50b44ece | 10109 | set viewfiles(1) $cmdline_files |
| 098dd8a3 | 10110 | set viewargs(1) $revtreeargs |
| 2d480856 | 10111 | set viewargscmd(1) $revtreeargscmd |
| a90a6d24 | 10112 | set viewperm(1) 0 |
| 3ed31a81 | 10113 | set vdatemode(1) 0 |
| da7c24dd | 10114 | addviewmenu 1 |
| d990cedf CS |
10115 | .bar.view entryconf [mc "Edit view..."] -state normal |
| 10116 | .bar.view entryconf [mc "Delete view"] -state normal | |
| 50b44ece | 10117 | } |
| a90a6d24 PM |
10118 | |
| 10119 | if {[info exists permviews]} { | |
| 10120 | foreach v $permviews { | |
| 10121 | set n $nextviewnum | |
| 10122 | incr nextviewnum | |
| 10123 | set viewname($n) [lindex $v 0] | |
| 10124 | set viewfiles($n) [lindex $v 1] | |
| 098dd8a3 | 10125 | set viewargs($n) [lindex $v 2] |
| 2d480856 | 10126 | set viewargscmd($n) [lindex $v 3] |
| a90a6d24 | 10127 | set viewperm($n) 1 |
| da7c24dd | 10128 | addviewmenu $n |
| a90a6d24 PM |
10129 | } |
| 10130 | } | |
| 567c34e0 | 10131 | getcommits {} |