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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 { | |
25 | global isonrunq runq | |
26 | ||
27 | set script $args | |
28 | if {[info exists isonrunq($script)]} return | |
29 | if {$runq eq {}} { | |
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} { | |
41 | global runq | |
42 | ||
43 | fileevent $fd readable {} | |
44 | if {$runq eq {}} { | |
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 PM |
62 | proc dorunq {} { |
63 | global isonrunq runq | |
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] | |
70 | set repeat [eval $script] | |
71 | set t1 [clock clicks -milliseconds] | |
72 | set t [expr {$t1 - $t0}] | |
73 | set runq [lrange $runq 1 end] | |
74 | if {$repeat ne {} && $repeat} { | |
75 | if {$fd eq {} || $repeat == 2} { | |
76 | # script returns 1 if it wants to be readded | |
77 | # file readers return 2 if they could do more straight away | |
78 | lappend runq [list $fd $script] | |
79 | } else { | |
80 | fileevent $fd readable [list filereadable $fd $script] | |
81 | } | |
82 | } elseif {$fd eq {}} { | |
83 | unset isonrunq($script) | |
84 | } | |
85 | set t0 $t1 | |
86 | if {$t1 - $tstart >= 80} break | |
87 | } | |
88 | if {$runq ne {}} { | |
89 | after idle dorunq | |
90 | } | |
91 | } | |
92 | ||
e439e092 AG |
93 | proc reg_instance {fd} { |
94 | global commfd leftover loginstance | |
95 | ||
96 | set i [incr loginstance] | |
97 | set commfd($i) $fd | |
98 | set leftover($i) {} | |
99 | return $i | |
100 | } | |
101 | ||
3ed31a81 PM |
102 | proc unmerged_files {files} { |
103 | global nr_unmerged | |
104 | ||
105 | # find the list of unmerged files | |
106 | set mlist {} | |
107 | set nr_unmerged 0 | |
108 | if {[catch { | |
109 | set fd [open "| git ls-files -u" r] | |
110 | } err]} { | |
111 | show_error {} . "[mc "Couldn't get list of unmerged files:"] $err" | |
112 | exit 1 | |
113 | } | |
114 | while {[gets $fd line] >= 0} { | |
115 | set i [string first "\t" $line] | |
116 | if {$i < 0} continue | |
117 | set fname [string range $line [expr {$i+1}] end] | |
118 | if {[lsearch -exact $mlist $fname] >= 0} continue | |
119 | incr nr_unmerged | |
120 | if {$files eq {} || [path_filter $files $fname]} { | |
121 | lappend mlist $fname | |
122 | } | |
123 | } | |
124 | catch {close $fd} | |
125 | return $mlist | |
126 | } | |
127 | ||
128 | proc parseviewargs {n arglist} { | |
ee66e089 | 129 | global vdatemode vmergeonly vflags vdflags vrevs vfiltered vorigargs |
3ed31a81 PM |
130 | |
131 | set vdatemode($n) 0 | |
132 | set vmergeonly($n) 0 | |
ee66e089 PM |
133 | set glflags {} |
134 | set diffargs {} | |
135 | set nextisval 0 | |
136 | set revargs {} | |
137 | set origargs $arglist | |
138 | set allknown 1 | |
139 | set filtered 0 | |
140 | set i -1 | |
141 | foreach arg $arglist { | |
142 | incr i | |
143 | if {$nextisval} { | |
144 | lappend glflags $arg | |
145 | set nextisval 0 | |
146 | continue | |
147 | } | |
3ed31a81 PM |
148 | switch -glob -- $arg { |
149 | "-d" - | |
150 | "--date-order" { | |
151 | set vdatemode($n) 1 | |
ee66e089 PM |
152 | # remove from origargs in case we hit an unknown option |
153 | set origargs [lreplace $origargs $i $i] | |
154 | incr i -1 | |
155 | } | |
156 | # These request or affect diff output, which we don't want. | |
157 | # Some could be used to set our defaults for diff display. | |
158 | "-[puabwcrRBMC]" - | |
159 | "--no-renames" - "--full-index" - "--binary" - "--abbrev=*" - | |
160 | "--find-copies-harder" - "-l*" - "--ext-diff" - "--no-ext-diff" - | |
161 | "--src-prefix=*" - "--dst-prefix=*" - "--no-prefix" - | |
162 | "-O*" - "--text" - "--full-diff" - "--ignore-space-at-eol" - | |
163 | "--ignore-space-change" - "-U*" - "--unified=*" { | |
164 | lappend diffargs $arg | |
165 | } | |
166 | # These cause our parsing of git log's output to fail, or else | |
167 | # they're options we want to set ourselves, so ignore them. | |
168 | "--raw" - "--patch-with-raw" - "--patch-with-stat" - | |
169 | "--name-only" - "--name-status" - "--color" - "--color-words" - | |
170 | "--log-size" - "--pretty=*" - "--decorate" - "--abbrev-commit" - | |
171 | "--cc" - "-z" - "--header" - "--parents" - "--boundary" - | |
172 | "--no-color" - "-g" - "--walk-reflogs" - "--no-walk" - | |
173 | "--timestamp" - "relative-date" - "--date=*" - "--stdin" - | |
174 | "--objects" - "--objects-edge" - "--reverse" { | |
175 | } | |
176 | # These are harmless, and some are even useful | |
177 | "--stat=*" - "--numstat" - "--shortstat" - "--summary" - | |
178 | "--check" - "--exit-code" - "--quiet" - "--topo-order" - | |
179 | "--full-history" - "--dense" - "--sparse" - | |
180 | "--follow" - "--left-right" - "--encoding=*" { | |
181 | lappend glflags $arg | |
182 | } | |
183 | # These mean that we get a subset of the commits | |
184 | "--diff-filter=*" - "--no-merges" - "--unpacked" - | |
185 | "--max-count=*" - "--skip=*" - "--since=*" - "--after=*" - | |
186 | "--until=*" - "--before=*" - "--max-age=*" - "--min-age=*" - | |
187 | "--author=*" - "--committer=*" - "--grep=*" - "-[iE]" - | |
188 | "--remove-empty" - "--first-parent" - "--cherry-pick" - | |
189 | "-S*" - "--pickaxe-all" - "--pickaxe-regex" - { | |
190 | set filtered 1 | |
191 | lappend glflags $arg | |
192 | } | |
193 | # This appears to be the only one that has a value as a | |
194 | # separate word following it | |
195 | "-n" { | |
196 | set filtered 1 | |
197 | set nextisval 1 | |
198 | lappend glflags $arg | |
199 | } | |
200 | "--not" { | |
201 | set notflag [expr {!$notflag}] | |
202 | lappend revargs $arg | |
203 | } | |
204 | "--all" { | |
205 | lappend revargs $arg | |
3ed31a81 PM |
206 | } |
207 | "--merge" { | |
208 | set vmergeonly($n) 1 | |
ee66e089 PM |
209 | # git rev-parse doesn't understand --merge |
210 | lappend revargs --gitk-symmetric-diff-marker MERGE_HEAD...HEAD | |
211 | } | |
212 | # Other flag arguments including -<n> | |
213 | "-*" { | |
214 | if {[string is digit -strict [string range $arg 1 end]]} { | |
215 | set filtered 1 | |
216 | } else { | |
217 | # a flag argument that we don't recognize; | |
218 | # that means we can't optimize | |
219 | set allknown 0 | |
220 | } | |
221 | lappend glflags $arg | |
3ed31a81 | 222 | } |
ee66e089 | 223 | # Non-flag arguments specify commits or ranges of commits |
3ed31a81 | 224 | default { |
ee66e089 PM |
225 | if {[string match "*...*" $arg]} { |
226 | lappend revargs --gitk-symmetric-diff-marker | |
227 | } | |
228 | lappend revargs $arg | |
229 | } | |
230 | } | |
231 | } | |
232 | set vdflags($n) $diffargs | |
233 | set vflags($n) $glflags | |
234 | set vrevs($n) $revargs | |
235 | set vfiltered($n) $filtered | |
236 | set vorigargs($n) $origargs | |
237 | return $allknown | |
238 | } | |
239 | ||
240 | proc parseviewrevs {view revs} { | |
241 | global vposids vnegids | |
242 | ||
243 | if {$revs eq {}} { | |
244 | set revs HEAD | |
245 | } | |
246 | if {[catch {set ids [eval exec git rev-parse $revs]} err]} { | |
247 | # we get stdout followed by stderr in $err | |
248 | # for an unknown rev, git rev-parse echoes it and then errors out | |
249 | set errlines [split $err "\n"] | |
250 | set badrev {} | |
251 | for {set l 0} {$l < [llength $errlines]} {incr l} { | |
252 | set line [lindex $errlines $l] | |
253 | if {!([string length $line] == 40 && [string is xdigit $line])} { | |
254 | if {[string match "fatal:*" $line]} { | |
255 | if {[string match "fatal: ambiguous argument*" $line] | |
256 | && $badrev ne {}} { | |
257 | if {[llength $badrev] == 1} { | |
258 | set err "unknown revision $badrev" | |
259 | } else { | |
260 | set err "unknown revisions: [join $badrev ", "]" | |
261 | } | |
262 | } else { | |
263 | set err [join [lrange $errlines $l end] "\n"] | |
264 | } | |
265 | break | |
266 | } | |
267 | lappend badrev $line | |
268 | } | |
269 | } | |
270 | error_popup "Error parsing revisions: $err" | |
271 | return {} | |
272 | } | |
273 | set ret {} | |
274 | set pos {} | |
275 | set neg {} | |
276 | set sdm 0 | |
277 | foreach id [split $ids "\n"] { | |
278 | if {$id eq "--gitk-symmetric-diff-marker"} { | |
279 | set sdm 4 | |
280 | } elseif {[string match "^*" $id]} { | |
281 | if {$sdm != 1} { | |
282 | lappend ret $id | |
283 | if {$sdm == 3} { | |
284 | set sdm 0 | |
285 | } | |
286 | } | |
287 | lappend neg [string range $id 1 end] | |
288 | } else { | |
289 | if {$sdm != 2} { | |
290 | lappend ret $id | |
291 | } else { | |
292 | lset ret end [lindex $ret end]...$id | |
3ed31a81 | 293 | } |
ee66e089 | 294 | lappend pos $id |
3ed31a81 | 295 | } |
ee66e089 | 296 | incr sdm -1 |
3ed31a81 | 297 | } |
ee66e089 PM |
298 | set vposids($view) $pos |
299 | set vnegids($view) $neg | |
300 | return $ret | |
3ed31a81 PM |
301 | } |
302 | ||
f9e0b6fb | 303 | # Start off a git log process and arrange to read its output |
da7c24dd | 304 | proc start_rev_list {view} { |
6df7403a | 305 | global startmsecs commitidx viewcomplete curview |
e439e092 | 306 | global tclencoding |
ee66e089 | 307 | global viewargs viewargscmd viewfiles vfilelimit |
c11ff120 | 308 | global showlocalchanges commitinterest |
e439e092 | 309 | global viewactive viewinstances vmergeonly |
567c34e0 | 310 | global mainheadid |
ee66e089 | 311 | global vcanopt vflags vrevs vorigargs |
9ccbdfbf | 312 | |
9ccbdfbf | 313 | set startmsecs [clock clicks -milliseconds] |
da7c24dd | 314 | set commitidx($view) 0 |
3ed31a81 PM |
315 | # these are set this way for the error exits |
316 | set viewcomplete($view) 1 | |
317 | set viewactive($view) 0 | |
7fcc92bf PM |
318 | varcinit $view |
319 | ||
2d480856 YD |
320 | set args $viewargs($view) |
321 | if {$viewargscmd($view) ne {}} { | |
322 | if {[catch { | |
323 | set str [exec sh -c $viewargscmd($view)] | |
324 | } err]} { | |
325 | error_popup "Error executing --argscmd command: $err" | |
3ed31a81 | 326 | return 0 |
2d480856 YD |
327 | } |
328 | set args [concat $args [split $str "\n"]] | |
329 | } | |
ee66e089 | 330 | set vcanopt($view) [parseviewargs $view $args] |
3ed31a81 PM |
331 | |
332 | set files $viewfiles($view) | |
333 | if {$vmergeonly($view)} { | |
334 | set files [unmerged_files $files] | |
335 | if {$files eq {}} { | |
336 | global nr_unmerged | |
337 | if {$nr_unmerged == 0} { | |
338 | error_popup [mc "No files selected: --merge specified but\ | |
339 | no files are unmerged."] | |
340 | } else { | |
341 | error_popup [mc "No files selected: --merge specified but\ | |
342 | no unmerged files are within file limit."] | |
343 | } | |
344 | return 0 | |
345 | } | |
346 | } | |
347 | set vfilelimit($view) $files | |
348 | ||
ee66e089 PM |
349 | if {$vcanopt($view)} { |
350 | set revs [parseviewrevs $view $vrevs($view)] | |
351 | if {$revs eq {}} { | |
352 | return 0 | |
353 | } | |
354 | set args [concat $vflags($view) $revs] | |
355 | } else { | |
356 | set args $vorigargs($view) | |
357 | } | |
358 | ||
418c4c7b | 359 | if {[catch { |
7fcc92bf | 360 | set fd [open [concat | git log --no-color -z --pretty=raw --parents \ |
3ed31a81 | 361 | --boundary $args "--" $files] r] |
418c4c7b | 362 | } err]} { |
00abadb9 | 363 | error_popup "[mc "Error executing git log:"] $err" |
3ed31a81 | 364 | return 0 |
1d10f36d | 365 | } |
e439e092 | 366 | set i [reg_instance $fd] |
7fcc92bf | 367 | set viewinstances($view) [list $i] |
c11ff120 | 368 | if {$showlocalchanges && $mainheadid ne {}} { |
3e6b893f PM |
369 | lappend commitinterest($mainheadid) {dodiffindex} |
370 | } | |
86da5b6c | 371 | fconfigure $fd -blocking 0 -translation lf -eofchar {} |
fd8ccbec | 372 | if {$tclencoding != {}} { |
da7c24dd | 373 | fconfigure $fd -encoding $tclencoding |
fd8ccbec | 374 | } |
f806f0fb | 375 | filerun $fd [list getcommitlines $fd $i $view 0] |
d990cedf | 376 | nowbusy $view [mc "Reading"] |
3ed31a81 PM |
377 | set viewcomplete($view) 0 |
378 | set viewactive($view) 1 | |
379 | return 1 | |
38ad0910 PM |
380 | } |
381 | ||
e2f90ee4 AG |
382 | proc stop_instance {inst} { |
383 | global commfd leftover | |
384 | ||
385 | set fd $commfd($inst) | |
386 | catch { | |
387 | set pid [pid $fd] | |
b6326e92 AG |
388 | |
389 | if {$::tcl_platform(platform) eq {windows}} { | |
390 | exec kill -f $pid | |
391 | } else { | |
392 | exec kill $pid | |
393 | } | |
e2f90ee4 AG |
394 | } |
395 | catch {close $fd} | |
396 | nukefile $fd | |
397 | unset commfd($inst) | |
398 | unset leftover($inst) | |
399 | } | |
400 | ||
401 | proc stop_backends {} { | |
402 | global commfd | |
403 | ||
404 | foreach inst [array names commfd] { | |
405 | stop_instance $inst | |
406 | } | |
407 | } | |
408 | ||
7fcc92bf | 409 | proc stop_rev_list {view} { |
e2f90ee4 | 410 | global viewinstances |
22626ef4 | 411 | |
7fcc92bf | 412 | foreach inst $viewinstances($view) { |
e2f90ee4 | 413 | stop_instance $inst |
22626ef4 | 414 | } |
7fcc92bf | 415 | set viewinstances($view) {} |
22626ef4 PM |
416 | } |
417 | ||
567c34e0 AG |
418 | proc reset_pending_select {selid} { |
419 | global pending_select mainheadid | |
420 | ||
421 | if {$selid ne {}} { | |
422 | set pending_select $selid | |
423 | } else { | |
424 | set pending_select $mainheadid | |
425 | } | |
426 | } | |
427 | ||
428 | proc getcommits {selid} { | |
3ed31a81 | 429 | global canv curview need_redisplay viewactive |
38ad0910 | 430 | |
da7c24dd | 431 | initlayout |
3ed31a81 | 432 | if {[start_rev_list $curview]} { |
567c34e0 | 433 | reset_pending_select $selid |
3ed31a81 PM |
434 | show_status [mc "Reading commits..."] |
435 | set need_redisplay 1 | |
436 | } else { | |
437 | show_status [mc "No commits selected"] | |
438 | } | |
1d10f36d PM |
439 | } |
440 | ||
7fcc92bf | 441 | proc updatecommits {} { |
ee66e089 | 442 | global curview vcanopt vorigargs vfilelimit viewinstances |
e439e092 AG |
443 | global viewactive viewcomplete tclencoding |
444 | global startmsecs showneartags showlocalchanges | |
3e76608d | 445 | global mainheadid pending_select |
92e22ca0 | 446 | global isworktree |
ee66e089 | 447 | global varcid vposids vnegids vflags vrevs |
7fcc92bf | 448 | |
92e22ca0 | 449 | set isworktree [expr {[exec git rev-parse --is-inside-work-tree] == "true"}] |
eb5f8c9c | 450 | set oldmainid $mainheadid |
fc2a256f | 451 | rereadrefs |
eb5f8c9c PM |
452 | if {$showlocalchanges} { |
453 | if {$mainheadid ne $oldmainid} { | |
454 | dohidelocalchanges | |
455 | } | |
456 | if {[commitinview $mainheadid $curview]} { | |
457 | dodiffindex | |
458 | } | |
459 | } | |
7fcc92bf | 460 | set view $curview |
ee66e089 PM |
461 | if {$vcanopt($view)} { |
462 | set oldpos $vposids($view) | |
463 | set oldneg $vnegids($view) | |
464 | set revs [parseviewrevs $view $vrevs($view)] | |
465 | if {$revs eq {}} { | |
466 | return | |
467 | } | |
468 | # note: getting the delta when negative refs change is hard, | |
469 | # and could require multiple git log invocations, so in that | |
470 | # case we ask git log for all the commits (not just the delta) | |
471 | if {$oldneg eq $vnegids($view)} { | |
472 | set newrevs {} | |
473 | set npos 0 | |
474 | # take out positive refs that we asked for before or | |
475 | # that we have already seen | |
476 | foreach rev $revs { | |
477 | if {[string length $rev] == 40} { | |
478 | if {[lsearch -exact $oldpos $rev] < 0 | |
479 | && ![info exists varcid($view,$rev)]} { | |
480 | lappend newrevs $rev | |
481 | incr npos | |
482 | } | |
483 | } else { | |
484 | lappend $newrevs $rev | |
485 | } | |
486 | } | |
487 | if {$npos == 0} return | |
488 | set revs $newrevs | |
489 | set vposids($view) [lsort -unique [concat $oldpos $vposids($view)]] | |
490 | } | |
491 | set args [concat $vflags($view) $revs --not $oldpos] | |
492 | } else { | |
493 | set args $vorigargs($view) | |
494 | } | |
7fcc92bf PM |
495 | if {[catch { |
496 | set fd [open [concat | git log --no-color -z --pretty=raw --parents \ | |
ee66e089 | 497 | --boundary $args "--" $vfilelimit($view)] r] |
7fcc92bf PM |
498 | } err]} { |
499 | error_popup "Error executing git log: $err" | |
ee66e089 | 500 | return |
7fcc92bf PM |
501 | } |
502 | if {$viewactive($view) == 0} { | |
503 | set startmsecs [clock clicks -milliseconds] | |
504 | } | |
e439e092 | 505 | set i [reg_instance $fd] |
7fcc92bf | 506 | lappend viewinstances($view) $i |
7fcc92bf PM |
507 | fconfigure $fd -blocking 0 -translation lf -eofchar {} |
508 | if {$tclencoding != {}} { | |
509 | fconfigure $fd -encoding $tclencoding | |
510 | } | |
f806f0fb | 511 | filerun $fd [list getcommitlines $fd $i $view 1] |
7fcc92bf PM |
512 | incr viewactive($view) |
513 | set viewcomplete($view) 0 | |
567c34e0 | 514 | reset_pending_select {} |
7fcc92bf | 515 | nowbusy $view "Reading" |
7fcc92bf PM |
516 | if {$showneartags} { |
517 | getallcommits | |
518 | } | |
519 | } | |
520 | ||
521 | proc reloadcommits {} { | |
522 | global curview viewcomplete selectedline currentid thickerline | |
523 | global showneartags treediffs commitinterest cached_commitrow | |
6df7403a | 524 | global targetid |
7fcc92bf | 525 | |
567c34e0 AG |
526 | set selid {} |
527 | if {$selectedline ne {}} { | |
528 | set selid $currentid | |
529 | } | |
530 | ||
7fcc92bf PM |
531 | if {!$viewcomplete($curview)} { |
532 | stop_rev_list $curview | |
7fcc92bf PM |
533 | } |
534 | resetvarcs $curview | |
94b4a69f | 535 | set selectedline {} |
7fcc92bf PM |
536 | catch {unset currentid} |
537 | catch {unset thickerline} | |
538 | catch {unset treediffs} | |
539 | readrefs | |
540 | changedrefs | |
541 | if {$showneartags} { | |
542 | getallcommits | |
543 | } | |
544 | clear_display | |
545 | catch {unset commitinterest} | |
546 | catch {unset cached_commitrow} | |
42a671fc | 547 | catch {unset targetid} |
7fcc92bf | 548 | setcanvscroll |
567c34e0 | 549 | getcommits $selid |
e7297a1c | 550 | return 0 |
7fcc92bf PM |
551 | } |
552 | ||
6e8c8707 PM |
553 | # This makes a string representation of a positive integer which |
554 | # sorts as a string in numerical order | |
555 | proc strrep {n} { | |
556 | if {$n < 16} { | |
557 | return [format "%x" $n] | |
558 | } elseif {$n < 256} { | |
559 | return [format "x%.2x" $n] | |
560 | } elseif {$n < 65536} { | |
561 | return [format "y%.4x" $n] | |
562 | } | |
563 | return [format "z%.8x" $n] | |
564 | } | |
565 | ||
7fcc92bf PM |
566 | # Procedures used in reordering commits from git log (without |
567 | # --topo-order) into the order for display. | |
568 | ||
569 | proc varcinit {view} { | |
f3ea5ede PM |
570 | global varcstart vupptr vdownptr vleftptr vbackptr varctok varcrow |
571 | global vtokmod varcmod vrowmod varcix vlastins | |
7fcc92bf | 572 | |
7fcc92bf PM |
573 | set varcstart($view) {{}} |
574 | set vupptr($view) {0} | |
575 | set vdownptr($view) {0} | |
576 | set vleftptr($view) {0} | |
f3ea5ede | 577 | set vbackptr($view) {0} |
7fcc92bf PM |
578 | set varctok($view) {{}} |
579 | set varcrow($view) {{}} | |
580 | set vtokmod($view) {} | |
581 | set varcmod($view) 0 | |
e5b37ac1 | 582 | set vrowmod($view) 0 |
7fcc92bf | 583 | set varcix($view) {{}} |
f3ea5ede | 584 | set vlastins($view) {0} |
7fcc92bf PM |
585 | } |
586 | ||
587 | proc resetvarcs {view} { | |
588 | global varcid varccommits parents children vseedcount ordertok | |
589 | ||
590 | foreach vid [array names varcid $view,*] { | |
591 | unset varcid($vid) | |
592 | unset children($vid) | |
593 | unset parents($vid) | |
594 | } | |
595 | # some commits might have children but haven't been seen yet | |
596 | foreach vid [array names children $view,*] { | |
597 | unset children($vid) | |
598 | } | |
599 | foreach va [array names varccommits $view,*] { | |
600 | unset varccommits($va) | |
601 | } | |
602 | foreach vd [array names vseedcount $view,*] { | |
603 | unset vseedcount($vd) | |
604 | } | |
9257d8f7 | 605 | catch {unset ordertok} |
7fcc92bf PM |
606 | } |
607 | ||
468bcaed PM |
608 | # returns a list of the commits with no children |
609 | proc seeds {v} { | |
610 | global vdownptr vleftptr varcstart | |
611 | ||
612 | set ret {} | |
613 | set a [lindex $vdownptr($v) 0] | |
614 | while {$a != 0} { | |
615 | lappend ret [lindex $varcstart($v) $a] | |
616 | set a [lindex $vleftptr($v) $a] | |
617 | } | |
618 | return $ret | |
619 | } | |
620 | ||
7fcc92bf | 621 | proc newvarc {view id} { |
3ed31a81 | 622 | global varcid varctok parents children vdatemode |
f3ea5ede PM |
623 | global vupptr vdownptr vleftptr vbackptr varcrow varcix varcstart |
624 | global commitdata commitinfo vseedcount varccommits vlastins | |
7fcc92bf PM |
625 | |
626 | set a [llength $varctok($view)] | |
627 | set vid $view,$id | |
3ed31a81 | 628 | if {[llength $children($vid)] == 0 || $vdatemode($view)} { |
7fcc92bf PM |
629 | if {![info exists commitinfo($id)]} { |
630 | parsecommit $id $commitdata($id) 1 | |
631 | } | |
632 | set cdate [lindex $commitinfo($id) 4] | |
633 | if {![string is integer -strict $cdate]} { | |
634 | set cdate 0 | |
635 | } | |
636 | if {![info exists vseedcount($view,$cdate)]} { | |
637 | set vseedcount($view,$cdate) -1 | |
638 | } | |
639 | set c [incr vseedcount($view,$cdate)] | |
640 | set cdate [expr {$cdate ^ 0xffffffff}] | |
641 | set tok "s[strrep $cdate][strrep $c]" | |
7fcc92bf PM |
642 | } else { |
643 | set tok {} | |
f3ea5ede PM |
644 | } |
645 | set ka 0 | |
646 | if {[llength $children($vid)] > 0} { | |
647 | set kid [lindex $children($vid) end] | |
648 | set k $varcid($view,$kid) | |
649 | if {[string compare [lindex $varctok($view) $k] $tok] > 0} { | |
650 | set ki $kid | |
651 | set ka $k | |
652 | set tok [lindex $varctok($view) $k] | |
7fcc92bf | 653 | } |
f3ea5ede PM |
654 | } |
655 | if {$ka != 0} { | |
7fcc92bf PM |
656 | set i [lsearch -exact $parents($view,$ki) $id] |
657 | set j [expr {[llength $parents($view,$ki)] - 1 - $i}] | |
7fcc92bf PM |
658 | append tok [strrep $j] |
659 | } | |
f3ea5ede PM |
660 | set c [lindex $vlastins($view) $ka] |
661 | if {$c == 0 || [string compare $tok [lindex $varctok($view) $c]] < 0} { | |
662 | set c $ka | |
663 | set b [lindex $vdownptr($view) $ka] | |
664 | } else { | |
665 | set b [lindex $vleftptr($view) $c] | |
666 | } | |
667 | while {$b != 0 && [string compare $tok [lindex $varctok($view) $b]] >= 0} { | |
668 | set c $b | |
669 | set b [lindex $vleftptr($view) $c] | |
670 | } | |
671 | if {$c == $ka} { | |
672 | lset vdownptr($view) $ka $a | |
673 | lappend vbackptr($view) 0 | |
674 | } else { | |
675 | lset vleftptr($view) $c $a | |
676 | lappend vbackptr($view) $c | |
677 | } | |
678 | lset vlastins($view) $ka $a | |
679 | lappend vupptr($view) $ka | |
680 | lappend vleftptr($view) $b | |
681 | if {$b != 0} { | |
682 | lset vbackptr($view) $b $a | |
683 | } | |
7fcc92bf PM |
684 | lappend varctok($view) $tok |
685 | lappend varcstart($view) $id | |
686 | lappend vdownptr($view) 0 | |
687 | lappend varcrow($view) {} | |
688 | lappend varcix($view) {} | |
e5b37ac1 | 689 | set varccommits($view,$a) {} |
f3ea5ede | 690 | lappend vlastins($view) 0 |
7fcc92bf PM |
691 | return $a |
692 | } | |
693 | ||
694 | proc splitvarc {p v} { | |
695 | global varcid varcstart varccommits varctok | |
f3ea5ede | 696 | global vupptr vdownptr vleftptr vbackptr varcix varcrow vlastins |
7fcc92bf PM |
697 | |
698 | set oa $varcid($v,$p) | |
699 | set ac $varccommits($v,$oa) | |
700 | set i [lsearch -exact $varccommits($v,$oa) $p] | |
701 | if {$i <= 0} return | |
702 | set na [llength $varctok($v)] | |
703 | # "%" sorts before "0"... | |
704 | set tok "[lindex $varctok($v) $oa]%[strrep $i]" | |
705 | lappend varctok($v) $tok | |
706 | lappend varcrow($v) {} | |
707 | lappend varcix($v) {} | |
708 | set varccommits($v,$oa) [lrange $ac 0 [expr {$i - 1}]] | |
709 | set varccommits($v,$na) [lrange $ac $i end] | |
710 | lappend varcstart($v) $p | |
711 | foreach id $varccommits($v,$na) { | |
712 | set varcid($v,$id) $na | |
713 | } | |
714 | lappend vdownptr($v) [lindex $vdownptr($v) $oa] | |
841ea824 | 715 | lappend vlastins($v) [lindex $vlastins($v) $oa] |
7fcc92bf | 716 | lset vdownptr($v) $oa $na |
841ea824 | 717 | lset vlastins($v) $oa 0 |
7fcc92bf PM |
718 | lappend vupptr($v) $oa |
719 | lappend vleftptr($v) 0 | |
f3ea5ede | 720 | lappend vbackptr($v) 0 |
7fcc92bf PM |
721 | for {set b [lindex $vdownptr($v) $na]} {$b != 0} {set b [lindex $vleftptr($v) $b]} { |
722 | lset vupptr($v) $b $na | |
723 | } | |
724 | } | |
725 | ||
726 | proc renumbervarc {a v} { | |
727 | global parents children varctok varcstart varccommits | |
3ed31a81 | 728 | global vupptr vdownptr vleftptr vbackptr vlastins varcid vtokmod vdatemode |
7fcc92bf PM |
729 | |
730 | set t1 [clock clicks -milliseconds] | |
731 | set todo {} | |
732 | set isrelated($a) 1 | |
f3ea5ede | 733 | set kidchanged($a) 1 |
7fcc92bf PM |
734 | set ntot 0 |
735 | while {$a != 0} { | |
736 | if {[info exists isrelated($a)]} { | |
737 | lappend todo $a | |
738 | set id [lindex $varccommits($v,$a) end] | |
739 | foreach p $parents($v,$id) { | |
740 | if {[info exists varcid($v,$p)]} { | |
741 | set isrelated($varcid($v,$p)) 1 | |
742 | } | |
743 | } | |
744 | } | |
745 | incr ntot | |
746 | set b [lindex $vdownptr($v) $a] | |
747 | if {$b == 0} { | |
748 | while {$a != 0} { | |
749 | set b [lindex $vleftptr($v) $a] | |
750 | if {$b != 0} break | |
751 | set a [lindex $vupptr($v) $a] | |
752 | } | |
753 | } | |
754 | set a $b | |
755 | } | |
756 | foreach a $todo { | |
f3ea5ede | 757 | if {![info exists kidchanged($a)]} continue |
7fcc92bf | 758 | set id [lindex $varcstart($v) $a] |
f3ea5ede PM |
759 | if {[llength $children($v,$id)] > 1} { |
760 | set children($v,$id) [lsort -command [list vtokcmp $v] \ | |
761 | $children($v,$id)] | |
762 | } | |
763 | set oldtok [lindex $varctok($v) $a] | |
3ed31a81 | 764 | if {!$vdatemode($v)} { |
f3ea5ede PM |
765 | set tok {} |
766 | } else { | |
767 | set tok $oldtok | |
768 | } | |
769 | set ka 0 | |
c8c9f3d9 PM |
770 | set kid [last_real_child $v,$id] |
771 | if {$kid ne {}} { | |
f3ea5ede PM |
772 | set k $varcid($v,$kid) |
773 | if {[string compare [lindex $varctok($v) $k] $tok] > 0} { | |
774 | set ki $kid | |
775 | set ka $k | |
776 | set tok [lindex $varctok($v) $k] | |
7fcc92bf PM |
777 | } |
778 | } | |
f3ea5ede | 779 | if {$ka != 0} { |
7fcc92bf PM |
780 | set i [lsearch -exact $parents($v,$ki) $id] |
781 | set j [expr {[llength $parents($v,$ki)] - 1 - $i}] | |
782 | append tok [strrep $j] | |
7fcc92bf | 783 | } |
f3ea5ede PM |
784 | if {$tok eq $oldtok} { |
785 | continue | |
786 | } | |
787 | set id [lindex $varccommits($v,$a) end] | |
788 | foreach p $parents($v,$id) { | |
789 | if {[info exists varcid($v,$p)]} { | |
790 | set kidchanged($varcid($v,$p)) 1 | |
791 | } else { | |
792 | set sortkids($p) 1 | |
793 | } | |
794 | } | |
795 | lset varctok($v) $a $tok | |
7fcc92bf PM |
796 | set b [lindex $vupptr($v) $a] |
797 | if {$b != $ka} { | |
9257d8f7 PM |
798 | if {[string compare [lindex $varctok($v) $ka] $vtokmod($v)] < 0} { |
799 | modify_arc $v $ka | |
38dfe939 | 800 | } |
9257d8f7 PM |
801 | if {[string compare [lindex $varctok($v) $b] $vtokmod($v)] < 0} { |
802 | modify_arc $v $b | |
38dfe939 | 803 | } |
f3ea5ede PM |
804 | set c [lindex $vbackptr($v) $a] |
805 | set d [lindex $vleftptr($v) $a] | |
806 | if {$c == 0} { | |
807 | lset vdownptr($v) $b $d | |
7fcc92bf | 808 | } else { |
f3ea5ede PM |
809 | lset vleftptr($v) $c $d |
810 | } | |
811 | if {$d != 0} { | |
812 | lset vbackptr($v) $d $c | |
7fcc92bf | 813 | } |
841ea824 PM |
814 | if {[lindex $vlastins($v) $b] == $a} { |
815 | lset vlastins($v) $b $c | |
816 | } | |
7fcc92bf | 817 | lset vupptr($v) $a $ka |
f3ea5ede PM |
818 | set c [lindex $vlastins($v) $ka] |
819 | if {$c == 0 || \ | |
820 | [string compare $tok [lindex $varctok($v) $c]] < 0} { | |
821 | set c $ka | |
822 | set b [lindex $vdownptr($v) $ka] | |
823 | } else { | |
824 | set b [lindex $vleftptr($v) $c] | |
825 | } | |
826 | while {$b != 0 && \ | |
827 | [string compare $tok [lindex $varctok($v) $b]] >= 0} { | |
828 | set c $b | |
829 | set b [lindex $vleftptr($v) $c] | |
7fcc92bf | 830 | } |
f3ea5ede PM |
831 | if {$c == $ka} { |
832 | lset vdownptr($v) $ka $a | |
833 | lset vbackptr($v) $a 0 | |
834 | } else { | |
835 | lset vleftptr($v) $c $a | |
836 | lset vbackptr($v) $a $c | |
7fcc92bf | 837 | } |
f3ea5ede PM |
838 | lset vleftptr($v) $a $b |
839 | if {$b != 0} { | |
840 | lset vbackptr($v) $b $a | |
841 | } | |
842 | lset vlastins($v) $ka $a | |
843 | } | |
844 | } | |
845 | foreach id [array names sortkids] { | |
846 | if {[llength $children($v,$id)] > 1} { | |
847 | set children($v,$id) [lsort -command [list vtokcmp $v] \ | |
848 | $children($v,$id)] | |
7fcc92bf PM |
849 | } |
850 | } | |
851 | set t2 [clock clicks -milliseconds] | |
852 | #puts "renumbervarc did [llength $todo] of $ntot arcs in [expr {$t2-$t1}]ms" | |
853 | } | |
854 | ||
f806f0fb PM |
855 | # Fix up the graph after we have found out that in view $v, |
856 | # $p (a commit that we have already seen) is actually the parent | |
857 | # of the last commit in arc $a. | |
7fcc92bf | 858 | proc fix_reversal {p a v} { |
24f7a667 | 859 | global varcid varcstart varctok vupptr |
7fcc92bf PM |
860 | |
861 | set pa $varcid($v,$p) | |
862 | if {$p ne [lindex $varcstart($v) $pa]} { | |
863 | splitvarc $p $v | |
864 | set pa $varcid($v,$p) | |
865 | } | |
24f7a667 PM |
866 | # seeds always need to be renumbered |
867 | if {[lindex $vupptr($v) $pa] == 0 || | |
868 | [string compare [lindex $varctok($v) $a] \ | |
869 | [lindex $varctok($v) $pa]] > 0} { | |
7fcc92bf PM |
870 | renumbervarc $pa $v |
871 | } | |
872 | } | |
873 | ||
874 | proc insertrow {id p v} { | |
b8a938cf PM |
875 | global cmitlisted children parents varcid varctok vtokmod |
876 | global varccommits ordertok commitidx numcommits curview | |
877 | global targetid targetrow | |
878 | ||
879 | readcommit $id | |
880 | set vid $v,$id | |
881 | set cmitlisted($vid) 1 | |
882 | set children($vid) {} | |
883 | set parents($vid) [list $p] | |
884 | set a [newvarc $v $id] | |
885 | set varcid($vid) $a | |
886 | if {[string compare [lindex $varctok($v) $a] $vtokmod($v)] < 0} { | |
887 | modify_arc $v $a | |
888 | } | |
889 | lappend varccommits($v,$a) $id | |
890 | set vp $v,$p | |
891 | if {[llength [lappend children($vp) $id]] > 1} { | |
892 | set children($vp) [lsort -command [list vtokcmp $v] $children($vp)] | |
893 | catch {unset ordertok} | |
894 | } | |
895 | fix_reversal $p $a $v | |
896 | incr commitidx($v) | |
897 | if {$v == $curview} { | |
898 | set numcommits $commitidx($v) | |
899 | setcanvscroll | |
900 | if {[info exists targetid]} { | |
901 | if {![comes_before $targetid $p]} { | |
902 | incr targetrow | |
903 | } | |
904 | } | |
905 | } | |
906 | } | |
907 | ||
908 | proc insertfakerow {id p} { | |
9257d8f7 | 909 | global varcid varccommits parents children cmitlisted |
b8a938cf | 910 | global commitidx varctok vtokmod targetid targetrow curview numcommits |
7fcc92bf | 911 | |
b8a938cf | 912 | set v $curview |
7fcc92bf PM |
913 | set a $varcid($v,$p) |
914 | set i [lsearch -exact $varccommits($v,$a) $p] | |
915 | if {$i < 0} { | |
b8a938cf | 916 | puts "oops: insertfakerow can't find [shortids $p] on arc $a" |
7fcc92bf PM |
917 | return |
918 | } | |
919 | set children($v,$id) {} | |
920 | set parents($v,$id) [list $p] | |
921 | set varcid($v,$id) $a | |
9257d8f7 | 922 | lappend children($v,$p) $id |
7fcc92bf | 923 | set cmitlisted($v,$id) 1 |
b8a938cf | 924 | set numcommits [incr commitidx($v)] |
7fcc92bf PM |
925 | # note we deliberately don't update varcstart($v) even if $i == 0 |
926 | set varccommits($v,$a) [linsert $varccommits($v,$a) $i $id] | |
c9cfdc96 | 927 | modify_arc $v $a $i |
42a671fc PM |
928 | if {[info exists targetid]} { |
929 | if {![comes_before $targetid $p]} { | |
930 | incr targetrow | |
931 | } | |
932 | } | |
b8a938cf | 933 | setcanvscroll |
9257d8f7 | 934 | drawvisible |
7fcc92bf PM |
935 | } |
936 | ||
b8a938cf | 937 | proc removefakerow {id} { |
9257d8f7 | 938 | global varcid varccommits parents children commitidx |
fc2a256f | 939 | global varctok vtokmod cmitlisted currentid selectedline |
b8a938cf | 940 | global targetid curview numcommits |
7fcc92bf | 941 | |
b8a938cf | 942 | set v $curview |
7fcc92bf | 943 | if {[llength $parents($v,$id)] != 1} { |
b8a938cf | 944 | puts "oops: removefakerow [shortids $id] has [llength $parents($v,$id)] parents" |
7fcc92bf PM |
945 | return |
946 | } | |
947 | set p [lindex $parents($v,$id) 0] | |
948 | set a $varcid($v,$id) | |
949 | set i [lsearch -exact $varccommits($v,$a) $id] | |
950 | if {$i < 0} { | |
b8a938cf | 951 | puts "oops: removefakerow can't find [shortids $id] on arc $a" |
7fcc92bf PM |
952 | return |
953 | } | |
954 | unset varcid($v,$id) | |
955 | set varccommits($v,$a) [lreplace $varccommits($v,$a) $i $i] | |
956 | unset parents($v,$id) | |
957 | unset children($v,$id) | |
958 | unset cmitlisted($v,$id) | |
b8a938cf | 959 | set numcommits [incr commitidx($v) -1] |
7fcc92bf PM |
960 | set j [lsearch -exact $children($v,$p) $id] |
961 | if {$j >= 0} { | |
962 | set children($v,$p) [lreplace $children($v,$p) $j $j] | |
963 | } | |
c9cfdc96 | 964 | modify_arc $v $a $i |
fc2a256f PM |
965 | if {[info exist currentid] && $id eq $currentid} { |
966 | unset currentid | |
94b4a69f | 967 | set selectedline {} |
fc2a256f | 968 | } |
42a671fc PM |
969 | if {[info exists targetid] && $targetid eq $id} { |
970 | set targetid $p | |
971 | } | |
b8a938cf | 972 | setcanvscroll |
9257d8f7 | 973 | drawvisible |
7fcc92bf PM |
974 | } |
975 | ||
c8c9f3d9 PM |
976 | proc first_real_child {vp} { |
977 | global children nullid nullid2 | |
978 | ||
979 | foreach id $children($vp) { | |
980 | if {$id ne $nullid && $id ne $nullid2} { | |
981 | return $id | |
982 | } | |
983 | } | |
984 | return {} | |
985 | } | |
986 | ||
987 | proc last_real_child {vp} { | |
988 | global children nullid nullid2 | |
989 | ||
990 | set kids $children($vp) | |
991 | for {set i [llength $kids]} {[incr i -1] >= 0} {} { | |
992 | set id [lindex $kids $i] | |
993 | if {$id ne $nullid && $id ne $nullid2} { | |
994 | return $id | |
995 | } | |
996 | } | |
997 | return {} | |
998 | } | |
999 | ||
7fcc92bf PM |
1000 | proc vtokcmp {v a b} { |
1001 | global varctok varcid | |
1002 | ||
1003 | return [string compare [lindex $varctok($v) $varcid($v,$a)] \ | |
1004 | [lindex $varctok($v) $varcid($v,$b)]] | |
1005 | } | |
1006 | ||
c9cfdc96 PM |
1007 | # This assumes that if lim is not given, the caller has checked that |
1008 | # arc a's token is less than $vtokmod($v) | |
e5b37ac1 PM |
1009 | proc modify_arc {v a {lim {}}} { |
1010 | global varctok vtokmod varcmod varcrow vupptr curview vrowmod varccommits | |
9257d8f7 | 1011 | |
c9cfdc96 PM |
1012 | if {$lim ne {}} { |
1013 | set c [string compare [lindex $varctok($v) $a] $vtokmod($v)] | |
1014 | if {$c > 0} return | |
1015 | if {$c == 0} { | |
1016 | set r [lindex $varcrow($v) $a] | |
1017 | if {$r ne {} && $vrowmod($v) <= $r + $lim} return | |
1018 | } | |
1019 | } | |
9257d8f7 PM |
1020 | set vtokmod($v) [lindex $varctok($v) $a] |
1021 | set varcmod($v) $a | |
1022 | if {$v == $curview} { | |
1023 | while {$a != 0 && [lindex $varcrow($v) $a] eq {}} { | |
1024 | set a [lindex $vupptr($v) $a] | |
e5b37ac1 | 1025 | set lim {} |
9257d8f7 | 1026 | } |
e5b37ac1 PM |
1027 | set r 0 |
1028 | if {$a != 0} { | |
1029 | if {$lim eq {}} { | |
1030 | set lim [llength $varccommits($v,$a)] | |
1031 | } | |
1032 | set r [expr {[lindex $varcrow($v) $a] + $lim}] | |
1033 | } | |
1034 | set vrowmod($v) $r | |
0c27886e | 1035 | undolayout $r |
9257d8f7 PM |
1036 | } |
1037 | } | |
1038 | ||
7fcc92bf | 1039 | proc update_arcrows {v} { |
e5b37ac1 | 1040 | global vtokmod varcmod vrowmod varcrow commitidx currentid selectedline |
24f7a667 | 1041 | global varcid vrownum varcorder varcix varccommits |
7fcc92bf | 1042 | global vupptr vdownptr vleftptr varctok |
24f7a667 | 1043 | global displayorder parentlist curview cached_commitrow |
7fcc92bf | 1044 | |
c9cfdc96 PM |
1045 | if {$vrowmod($v) == $commitidx($v)} return |
1046 | if {$v == $curview} { | |
1047 | if {[llength $displayorder] > $vrowmod($v)} { | |
1048 | set displayorder [lrange $displayorder 0 [expr {$vrowmod($v) - 1}]] | |
1049 | set parentlist [lrange $parentlist 0 [expr {$vrowmod($v) - 1}]] | |
1050 | } | |
1051 | catch {unset cached_commitrow} | |
1052 | } | |
7fcc92bf PM |
1053 | set narctot [expr {[llength $varctok($v)] - 1}] |
1054 | set a $varcmod($v) | |
1055 | while {$a != 0 && [lindex $varcix($v) $a] eq {}} { | |
1056 | # go up the tree until we find something that has a row number, | |
1057 | # or we get to a seed | |
1058 | set a [lindex $vupptr($v) $a] | |
1059 | } | |
1060 | if {$a == 0} { | |
1061 | set a [lindex $vdownptr($v) 0] | |
1062 | if {$a == 0} return | |
1063 | set vrownum($v) {0} | |
1064 | set varcorder($v) [list $a] | |
1065 | lset varcix($v) $a 0 | |
1066 | lset varcrow($v) $a 0 | |
1067 | set arcn 0 | |
1068 | set row 0 | |
1069 | } else { | |
1070 | set arcn [lindex $varcix($v) $a] | |
7fcc92bf PM |
1071 | if {[llength $vrownum($v)] > $arcn + 1} { |
1072 | set vrownum($v) [lrange $vrownum($v) 0 $arcn] | |
1073 | set varcorder($v) [lrange $varcorder($v) 0 $arcn] | |
1074 | } | |
1075 | set row [lindex $varcrow($v) $a] | |
1076 | } | |
7fcc92bf PM |
1077 | while {1} { |
1078 | set p $a | |
1079 | incr row [llength $varccommits($v,$a)] | |
1080 | # go down if possible | |
1081 | set b [lindex $vdownptr($v) $a] | |
1082 | if {$b == 0} { | |
1083 | # if not, go left, or go up until we can go left | |
1084 | while {$a != 0} { | |
1085 | set b [lindex $vleftptr($v) $a] | |
1086 | if {$b != 0} break | |
1087 | set a [lindex $vupptr($v) $a] | |
1088 | } | |
1089 | if {$a == 0} break | |
1090 | } | |
1091 | set a $b | |
1092 | incr arcn | |
1093 | lappend vrownum($v) $row | |
1094 | lappend varcorder($v) $a | |
1095 | lset varcix($v) $a $arcn | |
1096 | lset varcrow($v) $a $row | |
1097 | } | |
e5b37ac1 PM |
1098 | set vtokmod($v) [lindex $varctok($v) $p] |
1099 | set varcmod($v) $p | |
1100 | set vrowmod($v) $row | |
7fcc92bf PM |
1101 | if {[info exists currentid]} { |
1102 | set selectedline [rowofcommit $currentid] | |
1103 | } | |
7fcc92bf PM |
1104 | } |
1105 | ||
1106 | # Test whether view $v contains commit $id | |
1107 | proc commitinview {id v} { | |
1108 | global varcid | |
1109 | ||
1110 | return [info exists varcid($v,$id)] | |
1111 | } | |
1112 | ||
1113 | # Return the row number for commit $id in the current view | |
1114 | proc rowofcommit {id} { | |
1115 | global varcid varccommits varcrow curview cached_commitrow | |
9257d8f7 | 1116 | global varctok vtokmod |
7fcc92bf | 1117 | |
7fcc92bf PM |
1118 | set v $curview |
1119 | if {![info exists varcid($v,$id)]} { | |
1120 | puts "oops rowofcommit no arc for [shortids $id]" | |
1121 | return {} | |
1122 | } | |
1123 | set a $varcid($v,$id) | |
fc2a256f | 1124 | if {[string compare [lindex $varctok($v) $a] $vtokmod($v)] >= 0} { |
9257d8f7 PM |
1125 | update_arcrows $v |
1126 | } | |
31c0eaa8 PM |
1127 | if {[info exists cached_commitrow($id)]} { |
1128 | return $cached_commitrow($id) | |
1129 | } | |
7fcc92bf PM |
1130 | set i [lsearch -exact $varccommits($v,$a) $id] |
1131 | if {$i < 0} { | |
1132 | puts "oops didn't find commit [shortids $id] in arc $a" | |
1133 | return {} | |
1134 | } | |
1135 | incr i [lindex $varcrow($v) $a] | |
1136 | set cached_commitrow($id) $i | |
1137 | return $i | |
1138 | } | |
1139 | ||
42a671fc PM |
1140 | # Returns 1 if a is on an earlier row than b, otherwise 0 |
1141 | proc comes_before {a b} { | |
1142 | global varcid varctok curview | |
1143 | ||
1144 | set v $curview | |
1145 | if {$a eq $b || ![info exists varcid($v,$a)] || \ | |
1146 | ![info exists varcid($v,$b)]} { | |
1147 | return 0 | |
1148 | } | |
1149 | if {$varcid($v,$a) != $varcid($v,$b)} { | |
1150 | return [expr {[string compare [lindex $varctok($v) $varcid($v,$a)] \ | |
1151 | [lindex $varctok($v) $varcid($v,$b)]] < 0}] | |
1152 | } | |
1153 | return [expr {[rowofcommit $a] < [rowofcommit $b]}] | |
1154 | } | |
1155 | ||
7fcc92bf PM |
1156 | proc bsearch {l elt} { |
1157 | if {[llength $l] == 0 || $elt <= [lindex $l 0]} { | |
1158 | return 0 | |
1159 | } | |
1160 | set lo 0 | |
1161 | set hi [llength $l] | |
1162 | while {$hi - $lo > 1} { | |
1163 | set mid [expr {int(($lo + $hi) / 2)}] | |
1164 | set t [lindex $l $mid] | |
1165 | if {$elt < $t} { | |
1166 | set hi $mid | |
1167 | } elseif {$elt > $t} { | |
1168 | set lo $mid | |
1169 | } else { | |
1170 | return $mid | |
1171 | } | |
1172 | } | |
1173 | return $lo | |
1174 | } | |
1175 | ||
1176 | # Make sure rows $start..$end-1 are valid in displayorder and parentlist | |
1177 | proc make_disporder {start end} { | |
1178 | global vrownum curview commitidx displayorder parentlist | |
e5b37ac1 | 1179 | global varccommits varcorder parents vrowmod varcrow |
7fcc92bf PM |
1180 | global d_valid_start d_valid_end |
1181 | ||
e5b37ac1 | 1182 | if {$end > $vrowmod($curview)} { |
9257d8f7 PM |
1183 | update_arcrows $curview |
1184 | } | |
7fcc92bf PM |
1185 | set ai [bsearch $vrownum($curview) $start] |
1186 | set start [lindex $vrownum($curview) $ai] | |
1187 | set narc [llength $vrownum($curview)] | |
1188 | for {set r $start} {$ai < $narc && $r < $end} {incr ai} { | |
1189 | set a [lindex $varcorder($curview) $ai] | |
1190 | set l [llength $displayorder] | |
1191 | set al [llength $varccommits($curview,$a)] | |
1192 | if {$l < $r + $al} { | |
1193 | if {$l < $r} { | |
1194 | set pad [ntimes [expr {$r - $l}] {}] | |
1195 | set displayorder [concat $displayorder $pad] | |
1196 | set parentlist [concat $parentlist $pad] | |
1197 | } elseif {$l > $r} { | |
1198 | set displayorder [lrange $displayorder 0 [expr {$r - 1}]] | |
1199 | set parentlist [lrange $parentlist 0 [expr {$r - 1}]] | |
1200 | } | |
1201 | foreach id $varccommits($curview,$a) { | |
1202 | lappend displayorder $id | |
1203 | lappend parentlist $parents($curview,$id) | |
1204 | } | |
17529cf9 | 1205 | } elseif {[lindex $displayorder [expr {$r + $al - 1}]] eq {}} { |
7fcc92bf PM |
1206 | set i $r |
1207 | foreach id $varccommits($curview,$a) { | |
1208 | lset displayorder $i $id | |
1209 | lset parentlist $i $parents($curview,$id) | |
1210 | incr i | |
1211 | } | |
1212 | } | |
1213 | incr r $al | |
1214 | } | |
1215 | } | |
1216 | ||
1217 | proc commitonrow {row} { | |
1218 | global displayorder | |
1219 | ||
1220 | set id [lindex $displayorder $row] | |
1221 | if {$id eq {}} { | |
1222 | make_disporder $row [expr {$row + 1}] | |
1223 | set id [lindex $displayorder $row] | |
1224 | } | |
1225 | return $id | |
1226 | } | |
1227 | ||
1228 | proc closevarcs {v} { | |
1229 | global varctok varccommits varcid parents children | |
9257d8f7 | 1230 | global cmitlisted commitidx commitinterest vtokmod |
7fcc92bf PM |
1231 | |
1232 | set missing_parents 0 | |
1233 | set scripts {} | |
1234 | set narcs [llength $varctok($v)] | |
1235 | for {set a 1} {$a < $narcs} {incr a} { | |
1236 | set id [lindex $varccommits($v,$a) end] | |
1237 | foreach p $parents($v,$id) { | |
1238 | if {[info exists varcid($v,$p)]} continue | |
1239 | # add p as a new commit | |
1240 | incr missing_parents | |
1241 | set cmitlisted($v,$p) 0 | |
1242 | set parents($v,$p) {} | |
1243 | if {[llength $children($v,$p)] == 1 && | |
1244 | [llength $parents($v,$id)] == 1} { | |
1245 | set b $a | |
1246 | } else { | |
1247 | set b [newvarc $v $p] | |
1248 | } | |
1249 | set varcid($v,$p) $b | |
9257d8f7 PM |
1250 | if {[string compare [lindex $varctok($v) $b] $vtokmod($v)] < 0} { |
1251 | modify_arc $v $b | |
7fcc92bf | 1252 | } |
e5b37ac1 | 1253 | lappend varccommits($v,$b) $p |
7fcc92bf PM |
1254 | incr commitidx($v) |
1255 | if {[info exists commitinterest($p)]} { | |
1256 | foreach script $commitinterest($p) { | |
1257 | lappend scripts [string map [list "%I" $p] $script] | |
1258 | } | |
1259 | unset commitinterest($id) | |
1260 | } | |
1261 | } | |
1262 | } | |
1263 | if {$missing_parents > 0} { | |
7fcc92bf PM |
1264 | foreach s $scripts { |
1265 | eval $s | |
1266 | } | |
1267 | } | |
1268 | } | |
1269 | ||
f806f0fb PM |
1270 | # Use $rwid as a substitute for $id, i.e. reparent $id's children to $rwid |
1271 | # Assumes we already have an arc for $rwid. | |
1272 | proc rewrite_commit {v id rwid} { | |
1273 | global children parents varcid varctok vtokmod varccommits | |
1274 | ||
1275 | foreach ch $children($v,$id) { | |
1276 | # make $rwid be $ch's parent in place of $id | |
1277 | set i [lsearch -exact $parents($v,$ch) $id] | |
1278 | if {$i < 0} { | |
1279 | puts "oops rewrite_commit didn't find $id in parent list for $ch" | |
1280 | } | |
1281 | set parents($v,$ch) [lreplace $parents($v,$ch) $i $i $rwid] | |
1282 | # add $ch to $rwid's children and sort the list if necessary | |
1283 | if {[llength [lappend children($v,$rwid) $ch]] > 1} { | |
1284 | set children($v,$rwid) [lsort -command [list vtokcmp $v] \ | |
1285 | $children($v,$rwid)] | |
1286 | } | |
1287 | # fix the graph after joining $id to $rwid | |
1288 | set a $varcid($v,$ch) | |
1289 | fix_reversal $rwid $a $v | |
c9cfdc96 PM |
1290 | # parentlist is wrong for the last element of arc $a |
1291 | # even if displayorder is right, hence the 3rd arg here | |
1292 | modify_arc $v $a [expr {[llength $varccommits($v,$a)] - 1}] | |
f806f0fb PM |
1293 | } |
1294 | } | |
1295 | ||
1296 | proc getcommitlines {fd inst view updating} { | |
24f7a667 | 1297 | global cmitlisted commitinterest leftover |
3ed31a81 | 1298 | global commitidx commitdata vdatemode |
7fcc92bf | 1299 | global parents children curview hlview |
468bcaed | 1300 | global idpending ordertok |
3ed31a81 | 1301 | global varccommits varcid varctok vtokmod vfilelimit |
9ccbdfbf | 1302 | |
d1e46756 | 1303 | set stuff [read $fd 500000] |
005a2f4e | 1304 | # git log doesn't terminate the last commit with a null... |
7fcc92bf | 1305 | if {$stuff == {} && $leftover($inst) ne {} && [eof $fd]} { |
005a2f4e PM |
1306 | set stuff "\0" |
1307 | } | |
b490a991 | 1308 | if {$stuff == {}} { |
7eb3cb9c PM |
1309 | if {![eof $fd]} { |
1310 | return 1 | |
1311 | } | |
6df7403a | 1312 | global commfd viewcomplete viewactive viewname |
7fcc92bf PM |
1313 | global viewinstances |
1314 | unset commfd($inst) | |
1315 | set i [lsearch -exact $viewinstances($view) $inst] | |
1316 | if {$i >= 0} { | |
1317 | set viewinstances($view) [lreplace $viewinstances($view) $i $i] | |
b0cdca99 | 1318 | } |
f0654861 | 1319 | # set it blocking so we wait for the process to terminate |
da7c24dd | 1320 | fconfigure $fd -blocking 1 |
098dd8a3 PM |
1321 | if {[catch {close $fd} err]} { |
1322 | set fv {} | |
1323 | if {$view != $curview} { | |
1324 | set fv " for the \"$viewname($view)\" view" | |
da7c24dd | 1325 | } |
098dd8a3 PM |
1326 | if {[string range $err 0 4] == "usage"} { |
1327 | set err "Gitk: error reading commits$fv:\ | |
f9e0b6fb | 1328 | bad arguments to git log." |
098dd8a3 PM |
1329 | if {$viewname($view) eq "Command line"} { |
1330 | append err \ | |
f9e0b6fb | 1331 | " (Note: arguments to gitk are passed to git log\ |
098dd8a3 PM |
1332 | to allow selection of commits to be displayed.)" |
1333 | } | |
1334 | } else { | |
1335 | set err "Error reading commits$fv: $err" | |
1336 | } | |
1337 | error_popup $err | |
1d10f36d | 1338 | } |
7fcc92bf PM |
1339 | if {[incr viewactive($view) -1] <= 0} { |
1340 | set viewcomplete($view) 1 | |
1341 | # Check if we have seen any ids listed as parents that haven't | |
1342 | # appeared in the list | |
1343 | closevarcs $view | |
1344 | notbusy $view | |
7fcc92bf | 1345 | } |
098dd8a3 | 1346 | if {$view == $curview} { |
ac1276ab | 1347 | run chewcommits |
9a40c50c | 1348 | } |
7eb3cb9c | 1349 | return 0 |
9a40c50c | 1350 | } |
b490a991 | 1351 | set start 0 |
8f7d0cec | 1352 | set gotsome 0 |
7fcc92bf | 1353 | set scripts {} |
b490a991 PM |
1354 | while 1 { |
1355 | set i [string first "\0" $stuff $start] | |
1356 | if {$i < 0} { | |
7fcc92bf | 1357 | append leftover($inst) [string range $stuff $start end] |
9f1afe05 | 1358 | break |
9ccbdfbf | 1359 | } |
b490a991 | 1360 | if {$start == 0} { |
7fcc92bf | 1361 | set cmit $leftover($inst) |
8f7d0cec | 1362 | append cmit [string range $stuff 0 [expr {$i - 1}]] |
7fcc92bf | 1363 | set leftover($inst) {} |
8f7d0cec PM |
1364 | } else { |
1365 | set cmit [string range $stuff $start [expr {$i - 1}]] | |
b490a991 PM |
1366 | } |
1367 | set start [expr {$i + 1}] | |
e5ea701b PM |
1368 | set j [string first "\n" $cmit] |
1369 | set ok 0 | |
16c1ff96 | 1370 | set listed 1 |
c961b228 PM |
1371 | if {$j >= 0 && [string match "commit *" $cmit]} { |
1372 | set ids [string range $cmit 7 [expr {$j - 1}]] | |
1407ade9 | 1373 | if {[string match {[-^<>]*} $ids]} { |
c961b228 PM |
1374 | switch -- [string index $ids 0] { |
1375 | "-" {set listed 0} | |
1407ade9 LT |
1376 | "^" {set listed 2} |
1377 | "<" {set listed 3} | |
1378 | ">" {set listed 4} | |
c961b228 | 1379 | } |
16c1ff96 PM |
1380 | set ids [string range $ids 1 end] |
1381 | } | |
e5ea701b PM |
1382 | set ok 1 |
1383 | foreach id $ids { | |
8f7d0cec | 1384 | if {[string length $id] != 40} { |
e5ea701b PM |
1385 | set ok 0 |
1386 | break | |
1387 | } | |
1388 | } | |
1389 | } | |
1390 | if {!$ok} { | |
7e952e79 PM |
1391 | set shortcmit $cmit |
1392 | if {[string length $shortcmit] > 80} { | |
1393 | set shortcmit "[string range $shortcmit 0 80]..." | |
1394 | } | |
d990cedf | 1395 | error_popup "[mc "Can't parse git log output:"] {$shortcmit}" |
b490a991 PM |
1396 | exit 1 |
1397 | } | |
e5ea701b | 1398 | set id [lindex $ids 0] |
7fcc92bf | 1399 | set vid $view,$id |
f806f0fb PM |
1400 | |
1401 | if {!$listed && $updating && ![info exists varcid($vid)] && | |
3ed31a81 | 1402 | $vfilelimit($view) ne {}} { |
f806f0fb PM |
1403 | # git log doesn't rewrite parents for unlisted commits |
1404 | # when doing path limiting, so work around that here | |
1405 | # by working out the rewritten parent with git rev-list | |
1406 | # and if we already know about it, using the rewritten | |
1407 | # parent as a substitute parent for $id's children. | |
1408 | if {![catch { | |
1409 | set rwid [exec git rev-list --first-parent --max-count=1 \ | |
3ed31a81 | 1410 | $id -- $vfilelimit($view)] |
f806f0fb PM |
1411 | }]} { |
1412 | if {$rwid ne {} && [info exists varcid($view,$rwid)]} { | |
1413 | # use $rwid in place of $id | |
1414 | rewrite_commit $view $id $rwid | |
1415 | continue | |
1416 | } | |
1417 | } | |
1418 | } | |
1419 | ||
f1bf4ee6 PM |
1420 | set a 0 |
1421 | if {[info exists varcid($vid)]} { | |
1422 | if {$cmitlisted($vid) || !$listed} continue | |
1423 | set a $varcid($vid) | |
1424 | } | |
16c1ff96 PM |
1425 | if {$listed} { |
1426 | set olds [lrange $ids 1 end] | |
16c1ff96 PM |
1427 | } else { |
1428 | set olds {} | |
1429 | } | |
f7a3e8d2 | 1430 | set commitdata($id) [string range $cmit [expr {$j + 1}] end] |
7fcc92bf PM |
1431 | set cmitlisted($vid) $listed |
1432 | set parents($vid) $olds | |
7fcc92bf PM |
1433 | if {![info exists children($vid)]} { |
1434 | set children($vid) {} | |
f1bf4ee6 | 1435 | } elseif {$a == 0 && [llength $children($vid)] == 1} { |
f3ea5ede PM |
1436 | set k [lindex $children($vid) 0] |
1437 | if {[llength $parents($view,$k)] == 1 && | |
3ed31a81 | 1438 | (!$vdatemode($view) || |
f3ea5ede PM |
1439 | $varcid($view,$k) == [llength $varctok($view)] - 1)} { |
1440 | set a $varcid($view,$k) | |
7fcc92bf | 1441 | } |
da7c24dd | 1442 | } |
7fcc92bf PM |
1443 | if {$a == 0} { |
1444 | # new arc | |
1445 | set a [newvarc $view $id] | |
1446 | } | |
e5b37ac1 PM |
1447 | if {[string compare [lindex $varctok($view) $a] $vtokmod($view)] < 0} { |
1448 | modify_arc $view $a | |
1449 | } | |
f1bf4ee6 PM |
1450 | if {![info exists varcid($vid)]} { |
1451 | set varcid($vid) $a | |
1452 | lappend varccommits($view,$a) $id | |
1453 | incr commitidx($view) | |
1454 | } | |
e5b37ac1 | 1455 | |
7fcc92bf PM |
1456 | set i 0 |
1457 | foreach p $olds { | |
1458 | if {$i == 0 || [lsearch -exact $olds $p] >= $i} { | |
1459 | set vp $view,$p | |
1460 | if {[llength [lappend children($vp) $id]] > 1 && | |
1461 | [vtokcmp $view [lindex $children($vp) end-1] $id] > 0} { | |
1462 | set children($vp) [lsort -command [list vtokcmp $view] \ | |
1463 | $children($vp)] | |
9257d8f7 | 1464 | catch {unset ordertok} |
7fcc92bf | 1465 | } |
f3ea5ede PM |
1466 | if {[info exists varcid($view,$p)]} { |
1467 | fix_reversal $p $a $view | |
1468 | } | |
7fcc92bf PM |
1469 | } |
1470 | incr i | |
1471 | } | |
7fcc92bf | 1472 | |
3e6b893f PM |
1473 | if {[info exists commitinterest($id)]} { |
1474 | foreach script $commitinterest($id) { | |
7fcc92bf | 1475 | lappend scripts [string map [list "%I" $id] $script] |
3e6b893f PM |
1476 | } |
1477 | unset commitinterest($id) | |
1478 | } | |
8f7d0cec PM |
1479 | set gotsome 1 |
1480 | } | |
1481 | if {$gotsome} { | |
ac1276ab PM |
1482 | global numcommits hlview |
1483 | ||
1484 | if {$view == $curview} { | |
1485 | set numcommits $commitidx($view) | |
1486 | run chewcommits | |
1487 | } | |
1488 | if {[info exists hlview] && $view == $hlview} { | |
1489 | # we never actually get here... | |
1490 | run vhighlightmore | |
1491 | } | |
7fcc92bf PM |
1492 | foreach s $scripts { |
1493 | eval $s | |
1494 | } | |
9ccbdfbf | 1495 | } |
7eb3cb9c | 1496 | return 2 |
9ccbdfbf PM |
1497 | } |
1498 | ||
ac1276ab | 1499 | proc chewcommits {} { |
f5f3c2e2 | 1500 | global curview hlview viewcomplete |
7fcc92bf | 1501 | global pending_select |
7eb3cb9c | 1502 | |
ac1276ab PM |
1503 | layoutmore |
1504 | if {$viewcomplete($curview)} { | |
1505 | global commitidx varctok | |
1506 | global numcommits startmsecs | |
ac1276ab PM |
1507 | |
1508 | if {[info exists pending_select]} { | |
835e62ae AG |
1509 | update |
1510 | reset_pending_select {} | |
1511 | ||
1512 | if {[commitinview $pending_select $curview]} { | |
1513 | selectline [rowofcommit $pending_select] 1 | |
1514 | } else { | |
1515 | set row [first_real_row] | |
1516 | selectline $row 1 | |
1517 | } | |
7eb3cb9c | 1518 | } |
ac1276ab PM |
1519 | if {$commitidx($curview) > 0} { |
1520 | #set ms [expr {[clock clicks -milliseconds] - $startmsecs}] | |
1521 | #puts "overall $ms ms for $numcommits commits" | |
1522 | #puts "[llength $varctok($view)] arcs, $commitidx($view) commits" | |
1523 | } else { | |
1524 | show_status [mc "No commits selected"] | |
1525 | } | |
1526 | notbusy layout | |
b664550c | 1527 | } |
f5f3c2e2 | 1528 | return 0 |
1db95b00 PM |
1529 | } |
1530 | ||
1531 | proc readcommit {id} { | |
8974c6f9 | 1532 | if {[catch {set contents [exec git cat-file commit $id]}]} return |
8f7d0cec | 1533 | parsecommit $id $contents 0 |
b490a991 PM |
1534 | } |
1535 | ||
8f7d0cec | 1536 | proc parsecommit {id contents listed} { |
b5c2f306 SV |
1537 | global commitinfo cdate |
1538 | ||
1539 | set inhdr 1 | |
1540 | set comment {} | |
1541 | set headline {} | |
1542 | set auname {} | |
1543 | set audate {} | |
1544 | set comname {} | |
1545 | set comdate {} | |
232475d3 PM |
1546 | set hdrend [string first "\n\n" $contents] |
1547 | if {$hdrend < 0} { | |
1548 | # should never happen... | |
1549 | set hdrend [string length $contents] | |
1550 | } | |
1551 | set header [string range $contents 0 [expr {$hdrend - 1}]] | |
1552 | set comment [string range $contents [expr {$hdrend + 2}] end] | |
1553 | foreach line [split $header "\n"] { | |
1554 | set tag [lindex $line 0] | |
1555 | if {$tag == "author"} { | |
1556 | set audate [lindex $line end-1] | |
1557 | set auname [lrange $line 1 end-2] | |
1558 | } elseif {$tag == "committer"} { | |
1559 | set comdate [lindex $line end-1] | |
1560 | set comname [lrange $line 1 end-2] | |
1db95b00 PM |
1561 | } |
1562 | } | |
232475d3 | 1563 | set headline {} |
43c25074 PM |
1564 | # take the first non-blank line of the comment as the headline |
1565 | set headline [string trimleft $comment] | |
1566 | set i [string first "\n" $headline] | |
232475d3 | 1567 | if {$i >= 0} { |
43c25074 PM |
1568 | set headline [string range $headline 0 $i] |
1569 | } | |
1570 | set headline [string trimright $headline] | |
1571 | set i [string first "\r" $headline] | |
1572 | if {$i >= 0} { | |
1573 | set headline [string trimright [string range $headline 0 $i]] | |
232475d3 PM |
1574 | } |
1575 | if {!$listed} { | |
f9e0b6fb | 1576 | # git log indents the comment by 4 spaces; |
8974c6f9 | 1577 | # if we got this via git cat-file, add the indentation |
232475d3 PM |
1578 | set newcomment {} |
1579 | foreach line [split $comment "\n"] { | |
1580 | append newcomment " " | |
1581 | append newcomment $line | |
f6e2869f | 1582 | append newcomment "\n" |
232475d3 PM |
1583 | } |
1584 | set comment $newcomment | |
1db95b00 PM |
1585 | } |
1586 | if {$comdate != {}} { | |
cfb4563c | 1587 | set cdate($id) $comdate |
1db95b00 | 1588 | } |
e5c2d856 PM |
1589 | set commitinfo($id) [list $headline $auname $audate \ |
1590 | $comname $comdate $comment] | |
1db95b00 PM |
1591 | } |
1592 | ||
f7a3e8d2 | 1593 | proc getcommit {id} { |
79b2c75e | 1594 | global commitdata commitinfo |
8ed16484 | 1595 | |
f7a3e8d2 PM |
1596 | if {[info exists commitdata($id)]} { |
1597 | parsecommit $id $commitdata($id) 1 | |
8ed16484 PM |
1598 | } else { |
1599 | readcommit $id | |
1600 | if {![info exists commitinfo($id)]} { | |
d990cedf | 1601 | set commitinfo($id) [list [mc "No commit information available"]] |
8ed16484 PM |
1602 | } |
1603 | } | |
1604 | return 1 | |
1605 | } | |
1606 | ||
887fe3c4 | 1607 | proc readrefs {} { |
62d3ea65 | 1608 | global tagids idtags headids idheads tagobjid |
219ea3a9 | 1609 | global otherrefids idotherrefs mainhead mainheadid |
106288cb | 1610 | |
b5c2f306 SV |
1611 | foreach v {tagids idtags headids idheads otherrefids idotherrefs} { |
1612 | catch {unset $v} | |
1613 | } | |
62d3ea65 PM |
1614 | set refd [open [list | git show-ref -d] r] |
1615 | while {[gets $refd line] >= 0} { | |
1616 | if {[string index $line 40] ne " "} continue | |
1617 | set id [string range $line 0 39] | |
1618 | set ref [string range $line 41 end] | |
1619 | if {![string match "refs/*" $ref]} continue | |
1620 | set name [string range $ref 5 end] | |
1621 | if {[string match "remotes/*" $name]} { | |
1622 | if {![string match "*/HEAD" $name]} { | |
1623 | set headids($name) $id | |
1624 | lappend idheads($id) $name | |
f1d83ba3 | 1625 | } |
62d3ea65 PM |
1626 | } elseif {[string match "heads/*" $name]} { |
1627 | set name [string range $name 6 end] | |
36a7cad6 JH |
1628 | set headids($name) $id |
1629 | lappend idheads($id) $name | |
62d3ea65 PM |
1630 | } elseif {[string match "tags/*" $name]} { |
1631 | # this lets refs/tags/foo^{} overwrite refs/tags/foo, | |
1632 | # which is what we want since the former is the commit ID | |
1633 | set name [string range $name 5 end] | |
1634 | if {[string match "*^{}" $name]} { | |
1635 | set name [string range $name 0 end-3] | |
1636 | } else { | |
1637 | set tagobjid($name) $id | |
1638 | } | |
1639 | set tagids($name) $id | |
1640 | lappend idtags($id) $name | |
36a7cad6 JH |
1641 | } else { |
1642 | set otherrefids($name) $id | |
1643 | lappend idotherrefs($id) $name | |
f1d83ba3 PM |
1644 | } |
1645 | } | |
062d671f | 1646 | catch {close $refd} |
8a48571c | 1647 | set mainhead {} |
219ea3a9 | 1648 | set mainheadid {} |
8a48571c | 1649 | catch { |
c11ff120 | 1650 | set mainheadid [exec git rev-parse HEAD] |
8a48571c PM |
1651 | set thehead [exec git symbolic-ref HEAD] |
1652 | if {[string match "refs/heads/*" $thehead]} { | |
1653 | set mainhead [string range $thehead 11 end] | |
1654 | } | |
1655 | } | |
887fe3c4 PM |
1656 | } |
1657 | ||
8f489363 PM |
1658 | # skip over fake commits |
1659 | proc first_real_row {} { | |
7fcc92bf | 1660 | global nullid nullid2 numcommits |
8f489363 PM |
1661 | |
1662 | for {set row 0} {$row < $numcommits} {incr row} { | |
7fcc92bf | 1663 | set id [commitonrow $row] |
8f489363 PM |
1664 | if {$id ne $nullid && $id ne $nullid2} { |
1665 | break | |
1666 | } | |
1667 | } | |
1668 | return $row | |
1669 | } | |
1670 | ||
e11f1233 PM |
1671 | # update things for a head moved to a child of its previous location |
1672 | proc movehead {id name} { | |
1673 | global headids idheads | |
1674 | ||
1675 | removehead $headids($name) $name | |
1676 | set headids($name) $id | |
1677 | lappend idheads($id) $name | |
1678 | } | |
1679 | ||
1680 | # update things when a head has been removed | |
1681 | proc removehead {id name} { | |
1682 | global headids idheads | |
1683 | ||
1684 | if {$idheads($id) eq $name} { | |
1685 | unset idheads($id) | |
1686 | } else { | |
1687 | set i [lsearch -exact $idheads($id) $name] | |
1688 | if {$i >= 0} { | |
1689 | set idheads($id) [lreplace $idheads($id) $i $i] | |
1690 | } | |
1691 | } | |
1692 | unset headids($name) | |
1693 | } | |
1694 | ||
e54be9e3 | 1695 | proc show_error {w top msg} { |
df3d83b1 PM |
1696 | message $w.m -text $msg -justify center -aspect 400 |
1697 | pack $w.m -side top -fill x -padx 20 -pady 20 | |
d990cedf | 1698 | button $w.ok -text [mc OK] -command "destroy $top" |
df3d83b1 | 1699 | pack $w.ok -side bottom -fill x |
e54be9e3 PM |
1700 | bind $top <Visibility> "grab $top; focus $top" |
1701 | bind $top <Key-Return> "destroy $top" | |
1702 | tkwait window $top | |
df3d83b1 PM |
1703 | } |
1704 | ||
098dd8a3 PM |
1705 | proc error_popup msg { |
1706 | set w .error | |
1707 | toplevel $w | |
1708 | wm transient $w . | |
e54be9e3 | 1709 | show_error $w $w $msg |
098dd8a3 PM |
1710 | } |
1711 | ||
10299152 PM |
1712 | proc confirm_popup msg { |
1713 | global confirm_ok | |
1714 | set confirm_ok 0 | |
1715 | set w .confirm | |
1716 | toplevel $w | |
1717 | wm transient $w . | |
1718 | message $w.m -text $msg -justify center -aspect 400 | |
1719 | pack $w.m -side top -fill x -padx 20 -pady 20 | |
d990cedf | 1720 | button $w.ok -text [mc OK] -command "set confirm_ok 1; destroy $w" |
10299152 | 1721 | pack $w.ok -side left -fill x |
d990cedf | 1722 | button $w.cancel -text [mc Cancel] -command "destroy $w" |
10299152 PM |
1723 | pack $w.cancel -side right -fill x |
1724 | bind $w <Visibility> "grab $w; focus $w" | |
1725 | tkwait window $w | |
1726 | return $confirm_ok | |
1727 | } | |
1728 | ||
b039f0a6 PM |
1729 | proc setoptions {} { |
1730 | option add *Panedwindow.showHandle 1 startupFile | |
1731 | option add *Panedwindow.sashRelief raised startupFile | |
1732 | option add *Button.font uifont startupFile | |
1733 | option add *Checkbutton.font uifont startupFile | |
1734 | option add *Radiobutton.font uifont startupFile | |
1735 | option add *Menu.font uifont startupFile | |
1736 | option add *Menubutton.font uifont startupFile | |
1737 | option add *Label.font uifont startupFile | |
1738 | option add *Message.font uifont startupFile | |
1739 | option add *Entry.font uifont startupFile | |
1740 | } | |
1741 | ||
d94f8cd6 | 1742 | proc makewindow {} { |
31c0eaa8 | 1743 | global canv canv2 canv3 linespc charspc ctext cflist cscroll |
9c311b32 | 1744 | global tabstop |
b74fd579 | 1745 | global findtype findtypemenu findloc findstring fstring geometry |
887fe3c4 | 1746 | global entries sha1entry sha1string sha1but |
890fae70 | 1747 | global diffcontextstring diffcontext |
b9b86007 | 1748 | global ignorespace |
94a2eede | 1749 | global maincursor textcursor curtextcursor |
219ea3a9 | 1750 | global rowctxmenu fakerowmenu mergemax wrapcomment |
60f7a7dc | 1751 | global highlight_files gdttype |
3ea06f9f | 1752 | global searchstring sstring |
60378c0c | 1753 | global bgcolor fgcolor bglist fglist diffcolors selectbgcolor |
bb3edc8b PM |
1754 | global headctxmenu progresscanv progressitem progresscoords statusw |
1755 | global fprogitem fprogcoord lastprogupdate progupdatepending | |
6df7403a | 1756 | global rprogitem rprogcoord rownumsel numcommits |
32f1b3e4 | 1757 | global have_tk85 |
9a40c50c PM |
1758 | |
1759 | menu .bar | |
d990cedf | 1760 | .bar add cascade -label [mc "File"] -menu .bar.file |
9a40c50c | 1761 | menu .bar.file |
d990cedf | 1762 | .bar.file add command -label [mc "Update"] -command updatecommits |
00abadb9 | 1763 | .bar.file add command -label [mc "Reload"] -command reloadcommits |
d990cedf CS |
1764 | .bar.file add command -label [mc "Reread references"] -command rereadrefs |
1765 | .bar.file add command -label [mc "List references"] -command showrefs | |
1766 | .bar.file add command -label [mc "Quit"] -command doquit | |
712fcc08 | 1767 | menu .bar.edit |
d990cedf CS |
1768 | .bar add cascade -label [mc "Edit"] -menu .bar.edit |
1769 | .bar.edit add command -label [mc "Preferences"] -command doprefs | |
da7c24dd | 1770 | |
b039f0a6 | 1771 | menu .bar.view |
d990cedf CS |
1772 | .bar add cascade -label [mc "View"] -menu .bar.view |
1773 | .bar.view add command -label [mc "New view..."] -command {newview 0} | |
1774 | .bar.view add command -label [mc "Edit view..."] -command editview \ | |
da7c24dd | 1775 | -state disabled |
d990cedf | 1776 | .bar.view add command -label [mc "Delete view"] -command delview -state disabled |
50b44ece | 1777 | .bar.view add separator |
d990cedf | 1778 | .bar.view add radiobutton -label [mc "All files"] -command {showview 0} \ |
a90a6d24 | 1779 | -variable selectedview -value 0 |
40b87ff8 | 1780 | |
9a40c50c | 1781 | menu .bar.help |
d990cedf CS |
1782 | .bar add cascade -label [mc "Help"] -menu .bar.help |
1783 | .bar.help add command -label [mc "About gitk"] -command about | |
1784 | .bar.help add command -label [mc "Key bindings"] -command keys | |
b039f0a6 | 1785 | .bar.help configure |
9a40c50c PM |
1786 | . configure -menu .bar |
1787 | ||
e9937d2a | 1788 | # the gui has upper and lower half, parts of a paned window. |
0327d27a | 1789 | panedwindow .ctop -orient vertical |
e9937d2a JH |
1790 | |
1791 | # possibly use assumed geometry | |
9ca72f4f | 1792 | if {![info exists geometry(pwsash0)]} { |
e9937d2a JH |
1793 | set geometry(topheight) [expr {15 * $linespc}] |
1794 | set geometry(topwidth) [expr {80 * $charspc}] | |
1795 | set geometry(botheight) [expr {15 * $linespc}] | |
1796 | set geometry(botwidth) [expr {50 * $charspc}] | |
9ca72f4f ML |
1797 | set geometry(pwsash0) "[expr {40 * $charspc}] 2" |
1798 | set geometry(pwsash1) "[expr {60 * $charspc}] 2" | |
e9937d2a JH |
1799 | } |
1800 | ||
1801 | # the upper half will have a paned window, a scroll bar to the right, and some stuff below | |
1802 | frame .tf -height $geometry(topheight) -width $geometry(topwidth) | |
1803 | frame .tf.histframe | |
1804 | panedwindow .tf.histframe.pwclist -orient horizontal -sashpad 0 -handlesize 4 | |
1805 | ||
1806 | # create three canvases | |
1807 | set cscroll .tf.histframe.csb | |
1808 | set canv .tf.histframe.pwclist.canv | |
9ca72f4f | 1809 | canvas $canv \ |
60378c0c | 1810 | -selectbackground $selectbgcolor \ |
f8a2c0d1 | 1811 | -background $bgcolor -bd 0 \ |
9f1afe05 | 1812 | -yscrollincr $linespc -yscrollcommand "scrollcanv $cscroll" |
e9937d2a JH |
1813 | .tf.histframe.pwclist add $canv |
1814 | set canv2 .tf.histframe.pwclist.canv2 | |
9ca72f4f | 1815 | canvas $canv2 \ |
60378c0c | 1816 | -selectbackground $selectbgcolor \ |
f8a2c0d1 | 1817 | -background $bgcolor -bd 0 -yscrollincr $linespc |
e9937d2a JH |
1818 | .tf.histframe.pwclist add $canv2 |
1819 | set canv3 .tf.histframe.pwclist.canv3 | |
9ca72f4f | 1820 | canvas $canv3 \ |
60378c0c | 1821 | -selectbackground $selectbgcolor \ |
f8a2c0d1 | 1822 | -background $bgcolor -bd 0 -yscrollincr $linespc |
e9937d2a | 1823 | .tf.histframe.pwclist add $canv3 |
9ca72f4f ML |
1824 | eval .tf.histframe.pwclist sash place 0 $geometry(pwsash0) |
1825 | eval .tf.histframe.pwclist sash place 1 $geometry(pwsash1) | |
e9937d2a JH |
1826 | |
1827 | # a scroll bar to rule them | |
1828 | scrollbar $cscroll -command {allcanvs yview} -highlightthickness 0 | |
1829 | pack $cscroll -side right -fill y | |
1830 | bind .tf.histframe.pwclist <Configure> {resizeclistpanes %W %w} | |
f8a2c0d1 | 1831 | lappend bglist $canv $canv2 $canv3 |
e9937d2a | 1832 | pack .tf.histframe.pwclist -fill both -expand 1 -side left |
98f350e5 | 1833 | |
e9937d2a JH |
1834 | # we have two button bars at bottom of top frame. Bar 1 |
1835 | frame .tf.bar | |
1836 | frame .tf.lbar -height 15 | |
1837 | ||
1838 | set sha1entry .tf.bar.sha1 | |
887fe3c4 | 1839 | set entries $sha1entry |
e9937d2a | 1840 | set sha1but .tf.bar.sha1label |
d990cedf | 1841 | button $sha1but -text [mc "SHA1 ID: "] -state disabled -relief flat \ |
b039f0a6 | 1842 | -command gotocommit -width 8 |
887fe3c4 | 1843 | $sha1but conf -disabledforeground [$sha1but cget -foreground] |
e9937d2a | 1844 | pack .tf.bar.sha1label -side left |
9c311b32 | 1845 | entry $sha1entry -width 40 -font textfont -textvariable sha1string |
887fe3c4 | 1846 | trace add variable sha1string write sha1change |
98f350e5 | 1847 | pack $sha1entry -side left -pady 2 |
d698206c PM |
1848 | |
1849 | image create bitmap bm-left -data { | |
1850 | #define left_width 16 | |
1851 | #define left_height 16 | |
1852 | static unsigned char left_bits[] = { | |
1853 | 0x00, 0x00, 0xc0, 0x01, 0xe0, 0x00, 0x70, 0x00, 0x38, 0x00, 0x1c, 0x00, | |
1854 | 0x0e, 0x00, 0xff, 0x7f, 0xff, 0x7f, 0xff, 0x7f, 0x0e, 0x00, 0x1c, 0x00, | |
1855 | 0x38, 0x00, 0x70, 0x00, 0xe0, 0x00, 0xc0, 0x01}; | |
1856 | } | |
1857 | image create bitmap bm-right -data { | |
1858 | #define right_width 16 | |
1859 | #define right_height 16 | |
1860 | static unsigned char right_bits[] = { | |
1861 | 0x00, 0x00, 0xc0, 0x01, 0x80, 0x03, 0x00, 0x07, 0x00, 0x0e, 0x00, 0x1c, | |
1862 | 0x00, 0x38, 0xff, 0x7f, 0xff, 0x7f, 0xff, 0x7f, 0x00, 0x38, 0x00, 0x1c, | |
1863 | 0x00, 0x0e, 0x00, 0x07, 0x80, 0x03, 0xc0, 0x01}; | |
1864 | } | |
e9937d2a | 1865 | button .tf.bar.leftbut -image bm-left -command goback \ |
d698206c | 1866 | -state disabled -width 26 |
e9937d2a JH |
1867 | pack .tf.bar.leftbut -side left -fill y |
1868 | button .tf.bar.rightbut -image bm-right -command goforw \ | |
d698206c | 1869 | -state disabled -width 26 |
e9937d2a | 1870 | pack .tf.bar.rightbut -side left -fill y |
d698206c | 1871 | |
6df7403a PM |
1872 | label .tf.bar.rowlabel -text [mc "Row"] |
1873 | set rownumsel {} | |
1874 | label .tf.bar.rownum -width 7 -font textfont -textvariable rownumsel \ | |
1875 | -relief sunken -anchor e | |
1876 | label .tf.bar.rowlabel2 -text "/" | |
1877 | label .tf.bar.numcommits -width 7 -font textfont -textvariable numcommits \ | |
1878 | -relief sunken -anchor e | |
1879 | pack .tf.bar.rowlabel .tf.bar.rownum .tf.bar.rowlabel2 .tf.bar.numcommits \ | |
1880 | -side left | |
1881 | global selectedline | |
94b4a69f | 1882 | trace add variable selectedline write selectedline_change |
6df7403a | 1883 | |
bb3edc8b PM |
1884 | # Status label and progress bar |
1885 | set statusw .tf.bar.status | |
b039f0a6 | 1886 | label $statusw -width 15 -relief sunken |
bb3edc8b | 1887 | pack $statusw -side left -padx 5 |
9c311b32 | 1888 | set h [expr {[font metrics uifont -linespace] + 2}] |
bb3edc8b PM |
1889 | set progresscanv .tf.bar.progress |
1890 | canvas $progresscanv -relief sunken -height $h -borderwidth 2 | |
1891 | set progressitem [$progresscanv create rect -1 0 0 $h -fill green] | |
1892 | set fprogitem [$progresscanv create rect -1 0 0 $h -fill yellow] | |
a137a90f | 1893 | set rprogitem [$progresscanv create rect -1 0 0 $h -fill red] |
bb3edc8b PM |
1894 | pack $progresscanv -side right -expand 1 -fill x |
1895 | set progresscoords {0 0} | |
1896 | set fprogcoord 0 | |
a137a90f | 1897 | set rprogcoord 0 |
bb3edc8b PM |
1898 | bind $progresscanv <Configure> adjustprogress |
1899 | set lastprogupdate [clock clicks -milliseconds] | |
1900 | set progupdatepending 0 | |
1901 | ||
687c8765 | 1902 | # build up the bottom bar of upper window |
b039f0a6 PM |
1903 | label .tf.lbar.flabel -text "[mc "Find"] " |
1904 | button .tf.lbar.fnext -text [mc "next"] -command {dofind 1 1} | |
1905 | button .tf.lbar.fprev -text [mc "prev"] -command {dofind -1 1} | |
1906 | label .tf.lbar.flab2 -text " [mc "commit"] " | |
687c8765 PM |
1907 | pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \ |
1908 | -side left -fill y | |
b007ee20 | 1909 | set gdttype [mc "containing:"] |
687c8765 | 1910 | set gm [tk_optionMenu .tf.lbar.gdttype gdttype \ |
b007ee20 CS |
1911 | [mc "containing:"] \ |
1912 | [mc "touching paths:"] \ | |
1913 | [mc "adding/removing string:"]] | |
687c8765 | 1914 | trace add variable gdttype write gdttype_change |
687c8765 PM |
1915 | pack .tf.lbar.gdttype -side left -fill y |
1916 | ||
98f350e5 | 1917 | set findstring {} |
687c8765 | 1918 | set fstring .tf.lbar.findstring |
887fe3c4 | 1919 | lappend entries $fstring |
9c311b32 | 1920 | entry $fstring -width 30 -font textfont -textvariable findstring |
60f7a7dc | 1921 | trace add variable findstring write find_change |
b007ee20 | 1922 | set findtype [mc "Exact"] |
687c8765 | 1923 | set findtypemenu [tk_optionMenu .tf.lbar.findtype \ |
b007ee20 | 1924 | findtype [mc "Exact"] [mc "IgnCase"] [mc "Regexp"]] |
687c8765 | 1925 | trace add variable findtype write findcom_change |
b007ee20 CS |
1926 | set findloc [mc "All fields"] |
1927 | tk_optionMenu .tf.lbar.findloc findloc [mc "All fields"] [mc "Headline"] \ | |
1928 | [mc "Comments"] [mc "Author"] [mc "Committer"] | |
60f7a7dc | 1929 | trace add variable findloc write find_change |
687c8765 PM |
1930 | pack .tf.lbar.findloc -side right |
1931 | pack .tf.lbar.findtype -side right | |
1932 | pack $fstring -side left -expand 1 -fill x | |
e9937d2a JH |
1933 | |
1934 | # Finish putting the upper half of the viewer together | |
1935 | pack .tf.lbar -in .tf -side bottom -fill x | |
1936 | pack .tf.bar -in .tf -side bottom -fill x | |
1937 | pack .tf.histframe -fill both -side top -expand 1 | |
1938 | .ctop add .tf | |
9ca72f4f ML |
1939 | .ctop paneconfigure .tf -height $geometry(topheight) |
1940 | .ctop paneconfigure .tf -width $geometry(topwidth) | |
e9937d2a JH |
1941 | |
1942 | # now build up the bottom | |
1943 | panedwindow .pwbottom -orient horizontal | |
1944 | ||
1945 | # lower left, a text box over search bar, scroll bar to the right | |
1946 | # if we know window height, then that will set the lower text height, otherwise | |
1947 | # we set lower text height which will drive window height | |
1948 | if {[info exists geometry(main)]} { | |
1949 | frame .bleft -width $geometry(botwidth) | |
1950 | } else { | |
1951 | frame .bleft -width $geometry(botwidth) -height $geometry(botheight) | |
1952 | } | |
1953 | frame .bleft.top | |
a8d610a2 | 1954 | frame .bleft.mid |
8809d691 | 1955 | frame .bleft.bottom |
e9937d2a | 1956 | |
b039f0a6 | 1957 | button .bleft.top.search -text [mc "Search"] -command dosearch |
e9937d2a JH |
1958 | pack .bleft.top.search -side left -padx 5 |
1959 | set sstring .bleft.top.sstring | |
9c311b32 | 1960 | entry $sstring -width 20 -font textfont -textvariable searchstring |
3ea06f9f PM |
1961 | lappend entries $sstring |
1962 | trace add variable searchstring write incrsearch | |
1963 | pack $sstring -side left -expand 1 -fill x | |
b039f0a6 | 1964 | radiobutton .bleft.mid.diff -text [mc "Diff"] \ |
a8d610a2 | 1965 | -command changediffdisp -variable diffelide -value {0 0} |
b039f0a6 | 1966 | radiobutton .bleft.mid.old -text [mc "Old version"] \ |
a8d610a2 | 1967 | -command changediffdisp -variable diffelide -value {0 1} |
b039f0a6 | 1968 | radiobutton .bleft.mid.new -text [mc "New version"] \ |
a8d610a2 | 1969 | -command changediffdisp -variable diffelide -value {1 0} |
b039f0a6 | 1970 | label .bleft.mid.labeldiffcontext -text " [mc "Lines of context"]: " |
a8d610a2 | 1971 | pack .bleft.mid.diff .bleft.mid.old .bleft.mid.new -side left |
9c311b32 | 1972 | spinbox .bleft.mid.diffcontext -width 5 -font textfont \ |
890fae70 SP |
1973 | -from 1 -increment 1 -to 10000000 \ |
1974 | -validate all -validatecommand "diffcontextvalidate %P" \ | |
1975 | -textvariable diffcontextstring | |
1976 | .bleft.mid.diffcontext set $diffcontext | |
1977 | trace add variable diffcontextstring write diffcontextchange | |
1978 | lappend entries .bleft.mid.diffcontext | |
1979 | pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left | |
b9b86007 SP |
1980 | checkbutton .bleft.mid.ignspace -text [mc "Ignore space change"] \ |
1981 | -command changeignorespace -variable ignorespace | |
1982 | pack .bleft.mid.ignspace -side left -padx 5 | |
8809d691 | 1983 | set ctext .bleft.bottom.ctext |
f8a2c0d1 | 1984 | text $ctext -background $bgcolor -foreground $fgcolor \ |
9c311b32 | 1985 | -state disabled -font textfont \ |
8809d691 PK |
1986 | -yscrollcommand scrolltext -wrap none \ |
1987 | -xscrollcommand ".bleft.bottom.sbhorizontal set" | |
32f1b3e4 PM |
1988 | if {$have_tk85} { |
1989 | $ctext conf -tabstyle wordprocessor | |
1990 | } | |
8809d691 PK |
1991 | scrollbar .bleft.bottom.sb -command "$ctext yview" |
1992 | scrollbar .bleft.bottom.sbhorizontal -command "$ctext xview" -orient h \ | |
1993 | -width 10 | |
e9937d2a | 1994 | pack .bleft.top -side top -fill x |
a8d610a2 | 1995 | pack .bleft.mid -side top -fill x |
8809d691 PK |
1996 | grid $ctext .bleft.bottom.sb -sticky nsew |
1997 | grid .bleft.bottom.sbhorizontal -sticky ew | |
1998 | grid columnconfigure .bleft.bottom 0 -weight 1 | |
1999 | grid rowconfigure .bleft.bottom 0 -weight 1 | |
2000 | grid rowconfigure .bleft.bottom 1 -weight 0 | |
2001 | pack .bleft.bottom -side top -fill both -expand 1 | |
f8a2c0d1 PM |
2002 | lappend bglist $ctext |
2003 | lappend fglist $ctext | |
d2610d11 | 2004 | |
f1b86294 | 2005 | $ctext tag conf comment -wrap $wrapcomment |
9c311b32 | 2006 | $ctext tag conf filesep -font textfontbold -back "#aaaaaa" |
f8a2c0d1 PM |
2007 | $ctext tag conf hunksep -fore [lindex $diffcolors 2] |
2008 | $ctext tag conf d0 -fore [lindex $diffcolors 0] | |
2009 | $ctext tag conf d1 -fore [lindex $diffcolors 1] | |
712fcc08 PM |
2010 | $ctext tag conf m0 -fore red |
2011 | $ctext tag conf m1 -fore blue | |
2012 | $ctext tag conf m2 -fore green | |
2013 | $ctext tag conf m3 -fore purple | |
2014 | $ctext tag conf m4 -fore brown | |
b77b0278 PM |
2015 | $ctext tag conf m5 -fore "#009090" |
2016 | $ctext tag conf m6 -fore magenta | |
2017 | $ctext tag conf m7 -fore "#808000" | |
2018 | $ctext tag conf m8 -fore "#009000" | |
2019 | $ctext tag conf m9 -fore "#ff0080" | |
2020 | $ctext tag conf m10 -fore cyan | |
2021 | $ctext tag conf m11 -fore "#b07070" | |
2022 | $ctext tag conf m12 -fore "#70b0f0" | |
2023 | $ctext tag conf m13 -fore "#70f0b0" | |
2024 | $ctext tag conf m14 -fore "#f0b070" | |
2025 | $ctext tag conf m15 -fore "#ff70b0" | |
712fcc08 | 2026 | $ctext tag conf mmax -fore darkgrey |
b77b0278 | 2027 | set mergemax 16 |
9c311b32 PM |
2028 | $ctext tag conf mresult -font textfontbold |
2029 | $ctext tag conf msep -font textfontbold | |
712fcc08 | 2030 | $ctext tag conf found -back yellow |
e5c2d856 | 2031 | |
e9937d2a | 2032 | .pwbottom add .bleft |
9ca72f4f | 2033 | .pwbottom paneconfigure .bleft -width $geometry(botwidth) |
e9937d2a JH |
2034 | |
2035 | # lower right | |
2036 | frame .bright | |
2037 | frame .bright.mode | |
d990cedf | 2038 | radiobutton .bright.mode.patch -text [mc "Patch"] \ |
f8b28a40 | 2039 | -command reselectline -variable cmitmode -value "patch" |
d990cedf | 2040 | radiobutton .bright.mode.tree -text [mc "Tree"] \ |
f8b28a40 | 2041 | -command reselectline -variable cmitmode -value "tree" |
e9937d2a JH |
2042 | grid .bright.mode.patch .bright.mode.tree -sticky ew |
2043 | pack .bright.mode -side top -fill x | |
2044 | set cflist .bright.cfiles | |
9c311b32 | 2045 | set indent [font measure mainfont "nn"] |
e9937d2a | 2046 | text $cflist \ |
60378c0c | 2047 | -selectbackground $selectbgcolor \ |
f8a2c0d1 | 2048 | -background $bgcolor -foreground $fgcolor \ |
9c311b32 | 2049 | -font mainfont \ |
7fcceed7 | 2050 | -tabs [list $indent [expr {2 * $indent}]] \ |
e9937d2a | 2051 | -yscrollcommand ".bright.sb set" \ |
7fcceed7 PM |
2052 | -cursor [. cget -cursor] \ |
2053 | -spacing1 1 -spacing3 1 | |
f8a2c0d1 PM |
2054 | lappend bglist $cflist |
2055 | lappend fglist $cflist | |
e9937d2a JH |
2056 | scrollbar .bright.sb -command "$cflist yview" |
2057 | pack .bright.sb -side right -fill y | |
d2610d11 | 2058 | pack $cflist -side left -fill both -expand 1 |
89b11d3b PM |
2059 | $cflist tag configure highlight \ |
2060 | -background [$cflist cget -selectbackground] | |
9c311b32 | 2061 | $cflist tag configure bold -font mainfontbold |
d2610d11 | 2062 | |
e9937d2a JH |
2063 | .pwbottom add .bright |
2064 | .ctop add .pwbottom | |
1db95b00 | 2065 | |
b9bee115 | 2066 | # restore window width & height if known |
e9937d2a | 2067 | if {[info exists geometry(main)]} { |
b9bee115 PM |
2068 | if {[scan $geometry(main) "%dx%d" w h] >= 2} { |
2069 | if {$w > [winfo screenwidth .]} { | |
2070 | set w [winfo screenwidth .] | |
2071 | } | |
2072 | if {$h > [winfo screenheight .]} { | |
2073 | set h [winfo screenheight .] | |
2074 | } | |
2075 | wm geometry . "${w}x$h" | |
2076 | } | |
e9937d2a JH |
2077 | } |
2078 | ||
d23d98d3 SP |
2079 | if {[tk windowingsystem] eq {aqua}} { |
2080 | set M1B M1 | |
2081 | } else { | |
2082 | set M1B Control | |
2083 | } | |
2084 | ||
e9937d2a JH |
2085 | bind .pwbottom <Configure> {resizecdetpanes %W %w} |
2086 | pack .ctop -fill both -expand 1 | |
c8dfbcf9 PM |
2087 | bindall <1> {selcanvline %W %x %y} |
2088 | #bindall <B1-Motion> {selcanvline %W %x %y} | |
314c3093 ML |
2089 | if {[tk windowingsystem] == "win32"} { |
2090 | bind . <MouseWheel> { windows_mousewheel_redirector %W %X %Y %D } | |
2091 | bind $ctext <MouseWheel> { windows_mousewheel_redirector %W %X %Y %D ; break } | |
2092 | } else { | |
2093 | bindall <ButtonRelease-4> "allcanvs yview scroll -5 units" | |
2094 | bindall <ButtonRelease-5> "allcanvs yview scroll 5 units" | |
5dd57d51 JS |
2095 | if {[tk windowingsystem] eq "aqua"} { |
2096 | bindall <MouseWheel> { | |
2097 | set delta [expr {- (%D)}] | |
2098 | allcanvs yview scroll $delta units | |
2099 | } | |
2100 | } | |
314c3093 | 2101 | } |
be0cd098 PM |
2102 | bindall <2> "canvscan mark %W %x %y" |
2103 | bindall <B2-Motion> "canvscan dragto %W %x %y" | |
6e5f7203 RN |
2104 | bindkey <Home> selfirstline |
2105 | bindkey <End> sellastline | |
17386066 PM |
2106 | bind . <Key-Up> "selnextline -1" |
2107 | bind . <Key-Down> "selnextline 1" | |
cca5d946 PM |
2108 | bind . <Shift-Key-Up> "dofind -1 0" |
2109 | bind . <Shift-Key-Down> "dofind 1 0" | |
6e5f7203 RN |
2110 | bindkey <Key-Right> "goforw" |
2111 | bindkey <Key-Left> "goback" | |
2112 | bind . <Key-Prior> "selnextpage -1" | |
2113 | bind . <Key-Next> "selnextpage 1" | |
d23d98d3 SP |
2114 | bind . <$M1B-Home> "allcanvs yview moveto 0.0" |
2115 | bind . <$M1B-End> "allcanvs yview moveto 1.0" | |
2116 | bind . <$M1B-Key-Up> "allcanvs yview scroll -1 units" | |
2117 | bind . <$M1B-Key-Down> "allcanvs yview scroll 1 units" | |
2118 | bind . <$M1B-Key-Prior> "allcanvs yview scroll -1 pages" | |
2119 | bind . <$M1B-Key-Next> "allcanvs yview scroll 1 pages" | |
cfb4563c PM |
2120 | bindkey <Key-Delete> "$ctext yview scroll -1 pages" |
2121 | bindkey <Key-BackSpace> "$ctext yview scroll -1 pages" | |
2122 | bindkey <Key-space> "$ctext yview scroll 1 pages" | |
df3d83b1 PM |
2123 | bindkey p "selnextline -1" |
2124 | bindkey n "selnextline 1" | |
6e2dda35 RS |
2125 | bindkey z "goback" |
2126 | bindkey x "goforw" | |
2127 | bindkey i "selnextline -1" | |
2128 | bindkey k "selnextline 1" | |
2129 | bindkey j "goback" | |
2130 | bindkey l "goforw" | |
f4c54b3c | 2131 | bindkey b prevfile |
cfb4563c PM |
2132 | bindkey d "$ctext yview scroll 18 units" |
2133 | bindkey u "$ctext yview scroll -18 units" | |
cca5d946 PM |
2134 | bindkey / {dofind 1 1} |
2135 | bindkey <Key-Return> {dofind 1 1} | |
2136 | bindkey ? {dofind -1 1} | |
39ad8570 | 2137 | bindkey f nextfile |
e7a09191 | 2138 | bindkey <F5> updatecommits |
d23d98d3 | 2139 | bind . <$M1B-q> doquit |
cca5d946 PM |
2140 | bind . <$M1B-f> {dofind 1 1} |
2141 | bind . <$M1B-g> {dofind 1 0} | |
d23d98d3 SP |
2142 | bind . <$M1B-r> dosearchback |
2143 | bind . <$M1B-s> dosearch | |
2144 | bind . <$M1B-equal> {incrfont 1} | |
646f3a14 | 2145 | bind . <$M1B-plus> {incrfont 1} |
d23d98d3 SP |
2146 | bind . <$M1B-KP_Add> {incrfont 1} |
2147 | bind . <$M1B-minus> {incrfont -1} | |
2148 | bind . <$M1B-KP_Subtract> {incrfont -1} | |
b6047c5a | 2149 | wm protocol . WM_DELETE_WINDOW doquit |
e2f90ee4 | 2150 | bind . <Destroy> {stop_backends} |
df3d83b1 | 2151 | bind . <Button-1> "click %W" |
cca5d946 | 2152 | bind $fstring <Key-Return> {dofind 1 1} |
887fe3c4 | 2153 | bind $sha1entry <Key-Return> gotocommit |
ee3dc72e | 2154 | bind $sha1entry <<PasteSelection>> clearsha1 |
7fcceed7 PM |
2155 | bind $cflist <1> {sel_flist %W %x %y; break} |
2156 | bind $cflist <B1-Motion> {sel_flist %W %x %y; break} | |
f8b28a40 | 2157 | bind $cflist <ButtonRelease-1> {treeclick %W %x %y} |
3244729a | 2158 | bind $cflist <Button-3> {pop_flist_menu %W %X %Y %x %y} |
ea13cba1 PM |
2159 | |
2160 | set maincursor [. cget -cursor] | |
2161 | set textcursor [$ctext cget -cursor] | |
94a2eede | 2162 | set curtextcursor $textcursor |
84ba7345 | 2163 | |
c8dfbcf9 PM |
2164 | set rowctxmenu .rowctxmenu |
2165 | menu $rowctxmenu -tearoff 0 | |
d990cedf | 2166 | $rowctxmenu add command -label [mc "Diff this -> selected"] \ |
c8dfbcf9 | 2167 | -command {diffvssel 0} |
d990cedf | 2168 | $rowctxmenu add command -label [mc "Diff selected -> this"] \ |
c8dfbcf9 | 2169 | -command {diffvssel 1} |
d990cedf CS |
2170 | $rowctxmenu add command -label [mc "Make patch"] -command mkpatch |
2171 | $rowctxmenu add command -label [mc "Create tag"] -command mktag | |
2172 | $rowctxmenu add command -label [mc "Write commit to file"] -command writecommit | |
2173 | $rowctxmenu add command -label [mc "Create new branch"] -command mkbranch | |
2174 | $rowctxmenu add command -label [mc "Cherry-pick this commit"] \ | |
ca6d8f58 | 2175 | -command cherrypick |
d990cedf | 2176 | $rowctxmenu add command -label [mc "Reset HEAD branch to here"] \ |
6fb735ae | 2177 | -command resethead |
10299152 | 2178 | |
219ea3a9 PM |
2179 | set fakerowmenu .fakerowmenu |
2180 | menu $fakerowmenu -tearoff 0 | |
d990cedf | 2181 | $fakerowmenu add command -label [mc "Diff this -> selected"] \ |
219ea3a9 | 2182 | -command {diffvssel 0} |
d990cedf | 2183 | $fakerowmenu add command -label [mc "Diff selected -> this"] \ |
219ea3a9 | 2184 | -command {diffvssel 1} |
d990cedf CS |
2185 | $fakerowmenu add command -label [mc "Make patch"] -command mkpatch |
2186 | # $fakerowmenu add command -label [mc "Commit"] -command {mkcommit 0} | |
2187 | # $fakerowmenu add command -label [mc "Commit all"] -command {mkcommit 1} | |
2188 | # $fakerowmenu add command -label [mc "Revert local changes"] -command revertlocal | |
219ea3a9 | 2189 | |
10299152 PM |
2190 | set headctxmenu .headctxmenu |
2191 | menu $headctxmenu -tearoff 0 | |
d990cedf | 2192 | $headctxmenu add command -label [mc "Check out this branch"] \ |
10299152 | 2193 | -command cobranch |
d990cedf | 2194 | $headctxmenu add command -label [mc "Remove this branch"] \ |
10299152 | 2195 | -command rmbranch |
3244729a PM |
2196 | |
2197 | global flist_menu | |
2198 | set flist_menu .flistctxmenu | |
2199 | menu $flist_menu -tearoff 0 | |
d990cedf | 2200 | $flist_menu add command -label [mc "Highlight this too"] \ |
3244729a | 2201 | -command {flist_hl 0} |
d990cedf | 2202 | $flist_menu add command -label [mc "Highlight this only"] \ |
3244729a | 2203 | -command {flist_hl 1} |
314f5de1 TA |
2204 | $flist_menu add command -label [mc "External diff"] \ |
2205 | -command {external_diff} | |
df3d83b1 PM |
2206 | } |
2207 | ||
314c3093 ML |
2208 | # Windows sends all mouse wheel events to the current focused window, not |
2209 | # the one where the mouse hovers, so bind those events here and redirect | |
2210 | # to the correct window | |
2211 | proc windows_mousewheel_redirector {W X Y D} { | |
2212 | global canv canv2 canv3 | |
2213 | set w [winfo containing -displayof $W $X $Y] | |
2214 | if {$w ne ""} { | |
2215 | set u [expr {$D < 0 ? 5 : -5}] | |
2216 | if {$w == $canv || $w == $canv2 || $w == $canv3} { | |
2217 | allcanvs yview scroll $u units | |
2218 | } else { | |
2219 | catch { | |
2220 | $w yview scroll $u units | |
2221 | } | |
2222 | } | |
2223 | } | |
2224 | } | |
2225 | ||
6df7403a PM |
2226 | # Update row number label when selectedline changes |
2227 | proc selectedline_change {n1 n2 op} { | |
2228 | global selectedline rownumsel | |
2229 | ||
94b4a69f | 2230 | if {$selectedline eq {}} { |
6df7403a PM |
2231 | set rownumsel {} |
2232 | } else { | |
2233 | set rownumsel [expr {$selectedline + 1}] | |
2234 | } | |
2235 | } | |
2236 | ||
be0cd098 PM |
2237 | # mouse-2 makes all windows scan vertically, but only the one |
2238 | # the cursor is in scans horizontally | |
2239 | proc canvscan {op w x y} { | |
2240 | global canv canv2 canv3 | |
2241 | foreach c [list $canv $canv2 $canv3] { | |
2242 | if {$c == $w} { | |
2243 | $c scan $op $x $y | |
2244 | } else { | |
2245 | $c scan $op 0 $y | |
2246 | } | |
2247 | } | |
2248 | } | |
2249 | ||
9f1afe05 PM |
2250 | proc scrollcanv {cscroll f0 f1} { |
2251 | $cscroll set $f0 $f1 | |
31c0eaa8 | 2252 | drawvisible |
908c3585 | 2253 | flushhighlights |
9f1afe05 PM |
2254 | } |
2255 | ||
df3d83b1 PM |
2256 | # when we make a key binding for the toplevel, make sure |
2257 | # it doesn't get triggered when that key is pressed in the | |
2258 | # find string entry widget. | |
2259 | proc bindkey {ev script} { | |
887fe3c4 | 2260 | global entries |
df3d83b1 PM |
2261 | bind . $ev $script |
2262 | set escript [bind Entry $ev] | |
2263 | if {$escript == {}} { | |
2264 | set escript [bind Entry <Key>] | |
2265 | } | |
887fe3c4 PM |
2266 | foreach e $entries { |
2267 | bind $e $ev "$escript; break" | |
2268 | } | |
df3d83b1 PM |
2269 | } |
2270 | ||
2271 | # set the focus back to the toplevel for any click outside | |
887fe3c4 | 2272 | # the entry widgets |
df3d83b1 | 2273 | proc click {w} { |
bd441de4 ML |
2274 | global ctext entries |
2275 | foreach e [concat $entries $ctext] { | |
887fe3c4 | 2276 | if {$w == $e} return |
df3d83b1 | 2277 | } |
887fe3c4 | 2278 | focus . |
0fba86b3 PM |
2279 | } |
2280 | ||
bb3edc8b PM |
2281 | # Adjust the progress bar for a change in requested extent or canvas size |
2282 | proc adjustprogress {} { | |
2283 | global progresscanv progressitem progresscoords | |
2284 | global fprogitem fprogcoord lastprogupdate progupdatepending | |
a137a90f | 2285 | global rprogitem rprogcoord |
bb3edc8b PM |
2286 | |
2287 | set w [expr {[winfo width $progresscanv] - 4}] | |
2288 | set x0 [expr {$w * [lindex $progresscoords 0]}] | |
2289 | set x1 [expr {$w * [lindex $progresscoords 1]}] | |
2290 | set h [winfo height $progresscanv] | |
2291 | $progresscanv coords $progressitem $x0 0 $x1 $h | |
2292 | $progresscanv coords $fprogitem 0 0 [expr {$w * $fprogcoord}] $h | |
a137a90f | 2293 | $progresscanv coords $rprogitem 0 0 [expr {$w * $rprogcoord}] $h |
bb3edc8b PM |
2294 | set now [clock clicks -milliseconds] |
2295 | if {$now >= $lastprogupdate + 100} { | |
2296 | set progupdatepending 0 | |
2297 | update | |
2298 | } elseif {!$progupdatepending} { | |
2299 | set progupdatepending 1 | |
2300 | after [expr {$lastprogupdate + 100 - $now}] doprogupdate | |
2301 | } | |
2302 | } | |
2303 | ||
2304 | proc doprogupdate {} { | |
2305 | global lastprogupdate progupdatepending | |
2306 | ||
2307 | if {$progupdatepending} { | |
2308 | set progupdatepending 0 | |
2309 | set lastprogupdate [clock clicks -milliseconds] | |
2310 | update | |
2311 | } | |
2312 | } | |
2313 | ||
0fba86b3 | 2314 | proc savestuff {w} { |
32f1b3e4 | 2315 | global canv canv2 canv3 mainfont textfont uifont tabstop |
712fcc08 | 2316 | global stuffsaved findmergefiles maxgraphpct |
219ea3a9 | 2317 | global maxwidth showneartags showlocalchanges |
2d480856 | 2318 | global viewname viewfiles viewargs viewargscmd viewperm nextviewnum |
7a39a17a | 2319 | global cmitmode wrapcomment datetimeformat limitdiffs |
890fae70 | 2320 | global colors bgcolor fgcolor diffcolors diffcontext selectbgcolor |
314f5de1 | 2321 | global autoselect extdifftool |
4ef17537 | 2322 | |
0fba86b3 | 2323 | if {$stuffsaved} return |
df3d83b1 | 2324 | if {![winfo viewable .]} return |
0fba86b3 PM |
2325 | catch { |
2326 | set f [open "~/.gitk-new" w] | |
f0654861 PM |
2327 | puts $f [list set mainfont $mainfont] |
2328 | puts $f [list set textfont $textfont] | |
4840be66 | 2329 | puts $f [list set uifont $uifont] |
7e12f1a6 | 2330 | puts $f [list set tabstop $tabstop] |
f0654861 | 2331 | puts $f [list set findmergefiles $findmergefiles] |
8d858d1a | 2332 | puts $f [list set maxgraphpct $maxgraphpct] |
04c13d38 | 2333 | puts $f [list set maxwidth $maxwidth] |
f8b28a40 | 2334 | puts $f [list set cmitmode $cmitmode] |
f1b86294 | 2335 | puts $f [list set wrapcomment $wrapcomment] |
95293b58 | 2336 | puts $f [list set autoselect $autoselect] |
b8ab2e17 | 2337 | puts $f [list set showneartags $showneartags] |
219ea3a9 | 2338 | puts $f [list set showlocalchanges $showlocalchanges] |
e8b5f4be | 2339 | puts $f [list set datetimeformat $datetimeformat] |
7a39a17a | 2340 | puts $f [list set limitdiffs $limitdiffs] |
f8a2c0d1 PM |
2341 | puts $f [list set bgcolor $bgcolor] |
2342 | puts $f [list set fgcolor $fgcolor] | |
2343 | puts $f [list set colors $colors] | |
2344 | puts $f [list set diffcolors $diffcolors] | |
890fae70 | 2345 | puts $f [list set diffcontext $diffcontext] |
60378c0c | 2346 | puts $f [list set selectbgcolor $selectbgcolor] |
314f5de1 | 2347 | puts $f [list set extdifftool $extdifftool] |
e9937d2a | 2348 | |
b6047c5a | 2349 | puts $f "set geometry(main) [wm geometry .]" |
e9937d2a JH |
2350 | puts $f "set geometry(topwidth) [winfo width .tf]" |
2351 | puts $f "set geometry(topheight) [winfo height .tf]" | |
9ca72f4f ML |
2352 | puts $f "set geometry(pwsash0) \"[.tf.histframe.pwclist sash coord 0]\"" |
2353 | puts $f "set geometry(pwsash1) \"[.tf.histframe.pwclist sash coord 1]\"" | |
e9937d2a JH |
2354 | puts $f "set geometry(botwidth) [winfo width .bleft]" |
2355 | puts $f "set geometry(botheight) [winfo height .bleft]" | |
2356 | ||
a90a6d24 PM |
2357 | puts -nonewline $f "set permviews {" |
2358 | for {set v 0} {$v < $nextviewnum} {incr v} { | |
2359 | if {$viewperm($v)} { | |
2d480856 | 2360 | puts $f "{[list $viewname($v) $viewfiles($v) $viewargs($v) $viewargscmd($v)]}" |
a90a6d24 PM |
2361 | } |
2362 | } | |
2363 | puts $f "}" | |
0fba86b3 PM |
2364 | close $f |
2365 | file rename -force "~/.gitk-new" "~/.gitk" | |
2366 | } | |
2367 | set stuffsaved 1 | |
1db95b00 PM |
2368 | } |
2369 | ||
43bddeb4 PM |
2370 | proc resizeclistpanes {win w} { |
2371 | global oldwidth | |
418c4c7b | 2372 | if {[info exists oldwidth($win)]} { |
43bddeb4 PM |
2373 | set s0 [$win sash coord 0] |
2374 | set s1 [$win sash coord 1] | |
2375 | if {$w < 60} { | |
2376 | set sash0 [expr {int($w/2 - 2)}] | |
2377 | set sash1 [expr {int($w*5/6 - 2)}] | |
2378 | } else { | |
2379 | set factor [expr {1.0 * $w / $oldwidth($win)}] | |
2380 | set sash0 [expr {int($factor * [lindex $s0 0])}] | |
2381 | set sash1 [expr {int($factor * [lindex $s1 0])}] | |
2382 | if {$sash0 < 30} { | |
2383 | set sash0 30 | |
2384 | } | |
2385 | if {$sash1 < $sash0 + 20} { | |
2ed49d54 | 2386 | set sash1 [expr {$sash0 + 20}] |
43bddeb4 PM |
2387 | } |
2388 | if {$sash1 > $w - 10} { | |
2ed49d54 | 2389 | set sash1 [expr {$w - 10}] |
43bddeb4 | 2390 | if {$sash0 > $sash1 - 20} { |
2ed49d54 | 2391 | set sash0 [expr {$sash1 - 20}] |
43bddeb4 PM |
2392 | } |
2393 | } | |
2394 | } | |
2395 | $win sash place 0 $sash0 [lindex $s0 1] | |
2396 | $win sash place 1 $sash1 [lindex $s1 1] | |
2397 | } | |
2398 | set oldwidth($win) $w | |
2399 | } | |
2400 | ||
2401 | proc resizecdetpanes {win w} { | |
2402 | global oldwidth | |
418c4c7b | 2403 | if {[info exists oldwidth($win)]} { |
43bddeb4 PM |
2404 | set s0 [$win sash coord 0] |
2405 | if {$w < 60} { | |
2406 | set sash0 [expr {int($w*3/4 - 2)}] | |
2407 | } else { | |
2408 | set factor [expr {1.0 * $w / $oldwidth($win)}] | |
2409 | set sash0 [expr {int($factor * [lindex $s0 0])}] | |
2410 | if {$sash0 < 45} { | |
2411 | set sash0 45 | |
2412 | } | |
2413 | if {$sash0 > $w - 15} { | |
2ed49d54 | 2414 | set sash0 [expr {$w - 15}] |
43bddeb4 PM |
2415 | } |
2416 | } | |
2417 | $win sash place 0 $sash0 [lindex $s0 1] | |
2418 | } | |
2419 | set oldwidth($win) $w | |
2420 | } | |
2421 | ||
b5721c72 PM |
2422 | proc allcanvs args { |
2423 | global canv canv2 canv3 | |
2424 | eval $canv $args | |
2425 | eval $canv2 $args | |
2426 | eval $canv3 $args | |
2427 | } | |
2428 | ||
2429 | proc bindall {event action} { | |
2430 | global canv canv2 canv3 | |
2431 | bind $canv $event $action | |
2432 | bind $canv2 $event $action | |
2433 | bind $canv3 $event $action | |
2434 | } | |
2435 | ||
9a40c50c | 2436 | proc about {} { |
d59c4b6f | 2437 | global uifont |
9a40c50c PM |
2438 | set w .about |
2439 | if {[winfo exists $w]} { | |
2440 | raise $w | |
2441 | return | |
2442 | } | |
2443 | toplevel $w | |
d990cedf CS |
2444 | wm title $w [mc "About gitk"] |
2445 | message $w.m -text [mc " | |
9f1afe05 | 2446 | Gitk - a commit viewer for git |
9a40c50c | 2447 | |
ee66e089 | 2448 | Copyright © 2005-2008 Paul Mackerras |
9a40c50c | 2449 | |
d990cedf | 2450 | Use and redistribute under the terms of the GNU General Public License"] \ |
3a950e9a ER |
2451 | -justify center -aspect 400 -border 2 -bg white -relief groove |
2452 | pack $w.m -side top -fill x -padx 2 -pady 2 | |
d990cedf | 2453 | button $w.ok -text [mc "Close"] -command "destroy $w" -default active |
9a40c50c | 2454 | pack $w.ok -side bottom |
3a950e9a ER |
2455 | bind $w <Visibility> "focus $w.ok" |
2456 | bind $w <Key-Escape> "destroy $w" | |
2457 | bind $w <Key-Return> "destroy $w" | |
9a40c50c PM |
2458 | } |
2459 | ||
4e95e1f7 PM |
2460 | proc keys {} { |
2461 | set w .keys | |
2462 | if {[winfo exists $w]} { | |
2463 | raise $w | |
2464 | return | |
2465 | } | |
d23d98d3 SP |
2466 | if {[tk windowingsystem] eq {aqua}} { |
2467 | set M1T Cmd | |
2468 | } else { | |
2469 | set M1T Ctrl | |
2470 | } | |
4e95e1f7 | 2471 | toplevel $w |
d990cedf | 2472 | wm title $w [mc "Gitk key bindings"] |
3d2c998e MB |
2473 | message $w.m -text " |
2474 | [mc "Gitk key bindings:"] | |
2475 | ||
2476 | [mc "<%s-Q> Quit" $M1T] | |
2477 | [mc "<Home> Move to first commit"] | |
2478 | [mc "<End> Move to last commit"] | |
2479 | [mc "<Up>, p, i Move up one commit"] | |
2480 | [mc "<Down>, n, k Move down one commit"] | |
2481 | [mc "<Left>, z, j Go back in history list"] | |
2482 | [mc "<Right>, x, l Go forward in history list"] | |
2483 | [mc "<PageUp> Move up one page in commit list"] | |
2484 | [mc "<PageDown> Move down one page in commit list"] | |
2485 | [mc "<%s-Home> Scroll to top of commit list" $M1T] | |
2486 | [mc "<%s-End> Scroll to bottom of commit list" $M1T] | |
2487 | [mc "<%s-Up> Scroll commit list up one line" $M1T] | |
2488 | [mc "<%s-Down> Scroll commit list down one line" $M1T] | |
2489 | [mc "<%s-PageUp> Scroll commit list up one page" $M1T] | |
2490 | [mc "<%s-PageDown> Scroll commit list down one page" $M1T] | |
2491 | [mc "<Shift-Up> Find backwards (upwards, later commits)"] | |
2492 | [mc "<Shift-Down> Find forwards (downwards, earlier commits)"] | |
2493 | [mc "<Delete>, b Scroll diff view up one page"] | |
2494 | [mc "<Backspace> Scroll diff view up one page"] | |
2495 | [mc "<Space> Scroll diff view down one page"] | |
2496 | [mc "u Scroll diff view up 18 lines"] | |
2497 | [mc "d Scroll diff view down 18 lines"] | |
2498 | [mc "<%s-F> Find" $M1T] | |
2499 | [mc "<%s-G> Move to next find hit" $M1T] | |
2500 | [mc "<Return> Move to next find hit"] | |
2501 | [mc "/ Move to next find hit, or redo find"] | |
2502 | [mc "? Move to previous find hit"] | |
2503 | [mc "f Scroll diff view to next file"] | |
2504 | [mc "<%s-S> Search for next hit in diff view" $M1T] | |
2505 | [mc "<%s-R> Search for previous hit in diff view" $M1T] | |
2506 | [mc "<%s-KP+> Increase font size" $M1T] | |
2507 | [mc "<%s-plus> Increase font size" $M1T] | |
2508 | [mc "<%s-KP-> Decrease font size" $M1T] | |
2509 | [mc "<%s-minus> Decrease font size" $M1T] | |
2510 | [mc "<F5> Update"] | |
2511 | " \ | |
3a950e9a ER |
2512 | -justify left -bg white -border 2 -relief groove |
2513 | pack $w.m -side top -fill both -padx 2 -pady 2 | |
d990cedf | 2514 | button $w.ok -text [mc "Close"] -command "destroy $w" -default active |
4e95e1f7 | 2515 | pack $w.ok -side bottom |
3a950e9a ER |
2516 | bind $w <Visibility> "focus $w.ok" |
2517 | bind $w <Key-Escape> "destroy $w" | |
2518 | bind $w <Key-Return> "destroy $w" | |
4e95e1f7 PM |
2519 | } |
2520 | ||
7fcceed7 PM |
2521 | # Procedures for manipulating the file list window at the |
2522 | # bottom right of the overall window. | |
f8b28a40 PM |
2523 | |
2524 | proc treeview {w l openlevs} { | |
2525 | global treecontents treediropen treeheight treeparent treeindex | |
2526 | ||
2527 | set ix 0 | |
2528 | set treeindex() 0 | |
2529 | set lev 0 | |
2530 | set prefix {} | |
2531 | set prefixend -1 | |
2532 | set prefendstack {} | |
2533 | set htstack {} | |
2534 | set ht 0 | |
2535 | set treecontents() {} | |
2536 | $w conf -state normal | |
2537 | foreach f $l { | |
2538 | while {[string range $f 0 $prefixend] ne $prefix} { | |
2539 | if {$lev <= $openlevs} { | |
2540 | $w mark set e:$treeindex($prefix) "end -1c" | |
2541 | $w mark gravity e:$treeindex($prefix) left | |
2542 | } | |
2543 | set treeheight($prefix) $ht | |
2544 | incr ht [lindex $htstack end] | |
2545 | set htstack [lreplace $htstack end end] | |
2546 | set prefixend [lindex $prefendstack end] | |
2547 | set prefendstack [lreplace $prefendstack end end] | |
2548 | set prefix [string range $prefix 0 $prefixend] | |
2549 | incr lev -1 | |
2550 | } | |
2551 | set tail [string range $f [expr {$prefixend+1}] end] | |
2552 | while {[set slash [string first "/" $tail]] >= 0} { | |
2553 | lappend htstack $ht | |
2554 | set ht 0 | |
2555 | lappend prefendstack $prefixend | |
2556 | incr prefixend [expr {$slash + 1}] | |
2557 | set d [string range $tail 0 $slash] | |
2558 | lappend treecontents($prefix) $d | |
2559 | set oldprefix $prefix | |
2560 | append prefix $d | |
2561 | set treecontents($prefix) {} | |
2562 | set treeindex($prefix) [incr ix] | |
2563 | set treeparent($prefix) $oldprefix | |
2564 | set tail [string range $tail [expr {$slash+1}] end] | |
2565 | if {$lev <= $openlevs} { | |
2566 | set ht 1 | |
2567 | set treediropen($prefix) [expr {$lev < $openlevs}] | |
2568 | set bm [expr {$lev == $openlevs? "tri-rt": "tri-dn"}] | |
2569 | $w mark set d:$ix "end -1c" | |
2570 | $w mark gravity d:$ix left | |
2571 | set str "\n" | |
2572 | for {set i 0} {$i < $lev} {incr i} {append str "\t"} | |
2573 | $w insert end $str | |
2574 | $w image create end -align center -image $bm -padx 1 \ | |
2575 | -name a:$ix | |
45a9d505 | 2576 | $w insert end $d [highlight_tag $prefix] |
f8b28a40 PM |
2577 | $w mark set s:$ix "end -1c" |
2578 | $w mark gravity s:$ix left | |
2579 | } | |
2580 | incr lev | |
2581 | } | |
2582 | if {$tail ne {}} { | |
2583 | if {$lev <= $openlevs} { | |
2584 | incr ht | |
2585 | set str "\n" | |
2586 | for {set i 0} {$i < $lev} {incr i} {append str "\t"} | |
2587 | $w insert end $str | |
45a9d505 | 2588 | $w insert end $tail [highlight_tag $f] |
f8b28a40 PM |
2589 | } |
2590 | lappend treecontents($prefix) $tail | |
2591 | } | |
2592 | } | |
2593 | while {$htstack ne {}} { | |
2594 | set treeheight($prefix) $ht | |
2595 | incr ht [lindex $htstack end] | |
2596 | set htstack [lreplace $htstack end end] | |
096e96b4 BD |
2597 | set prefixend [lindex $prefendstack end] |
2598 | set prefendstack [lreplace $prefendstack end end] | |
2599 | set prefix [string range $prefix 0 $prefixend] | |
f8b28a40 PM |
2600 | } |
2601 | $w conf -state disabled | |
2602 | } | |
2603 | ||
2604 | proc linetoelt {l} { | |
2605 | global treeheight treecontents | |
2606 | ||
2607 | set y 2 | |
2608 | set prefix {} | |
2609 | while {1} { | |
2610 | foreach e $treecontents($prefix) { | |
2611 | if {$y == $l} { | |
2612 | return "$prefix$e" | |
2613 | } | |
2614 | set n 1 | |
2615 | if {[string index $e end] eq "/"} { | |
2616 | set n $treeheight($prefix$e) | |
2617 | if {$y + $n > $l} { | |
2618 | append prefix $e | |
2619 | incr y | |
2620 | break | |
2621 | } | |
2622 | } | |
2623 | incr y $n | |
2624 | } | |
2625 | } | |
2626 | } | |
2627 | ||
45a9d505 PM |
2628 | proc highlight_tree {y prefix} { |
2629 | global treeheight treecontents cflist | |
2630 | ||
2631 | foreach e $treecontents($prefix) { | |
2632 | set path $prefix$e | |
2633 | if {[highlight_tag $path] ne {}} { | |
2634 | $cflist tag add bold $y.0 "$y.0 lineend" | |
2635 | } | |
2636 | incr y | |
2637 | if {[string index $e end] eq "/" && $treeheight($path) > 1} { | |
2638 | set y [highlight_tree $y $path] | |
2639 | } | |
2640 | } | |
2641 | return $y | |
2642 | } | |
2643 | ||
f8b28a40 PM |
2644 | proc treeclosedir {w dir} { |
2645 | global treediropen treeheight treeparent treeindex | |
2646 | ||
2647 | set ix $treeindex($dir) | |
2648 | $w conf -state normal | |
2649 | $w delete s:$ix e:$ix | |
2650 | set treediropen($dir) 0 | |
2651 | $w image configure a:$ix -image tri-rt | |
2652 | $w conf -state disabled | |
2653 | set n [expr {1 - $treeheight($dir)}] | |
2654 | while {$dir ne {}} { | |
2655 | incr treeheight($dir) $n | |
2656 | set dir $treeparent($dir) | |
2657 | } | |
2658 | } | |
2659 | ||
2660 | proc treeopendir {w dir} { | |
2661 | global treediropen treeheight treeparent treecontents treeindex | |
2662 | ||
2663 | set ix $treeindex($dir) | |
2664 | $w conf -state normal | |
2665 | $w image configure a:$ix -image tri-dn | |
2666 | $w mark set e:$ix s:$ix | |
2667 | $w mark gravity e:$ix right | |
2668 | set lev 0 | |
2669 | set str "\n" | |
2670 | set n [llength $treecontents($dir)] | |
2671 | for {set x $dir} {$x ne {}} {set x $treeparent($x)} { | |
2672 | incr lev | |
2673 | append str "\t" | |
2674 | incr treeheight($x) $n | |
2675 | } | |
2676 | foreach e $treecontents($dir) { | |
45a9d505 | 2677 | set de $dir$e |
f8b28a40 | 2678 | if {[string index $e end] eq "/"} { |
f8b28a40 PM |
2679 | set iy $treeindex($de) |
2680 | $w mark set d:$iy e:$ix | |
2681 | $w mark gravity d:$iy left | |
2682 | $w insert e:$ix $str | |
2683 | set treediropen($de) 0 | |
2684 | $w image create e:$ix -align center -image tri-rt -padx 1 \ | |
2685 | -name a:$iy | |
45a9d505 | 2686 | $w insert e:$ix $e [highlight_tag $de] |
f8b28a40 PM |
2687 | $w mark set s:$iy e:$ix |
2688 | $w mark gravity s:$iy left | |
2689 | set treeheight($de) 1 | |
2690 | } else { | |
2691 | $w insert e:$ix $str | |
45a9d505 | 2692 | $w insert e:$ix $e [highlight_tag $de] |
f8b28a40 PM |
2693 | } |
2694 | } | |
2695 | $w mark gravity e:$ix left | |
2696 | $w conf -state disabled | |
2697 | set treediropen($dir) 1 | |
2698 | set top [lindex [split [$w index @0,0] .] 0] | |
2699 | set ht [$w cget -height] | |
2700 | set l [lindex [split [$w index s:$ix] .] 0] | |
2701 | if {$l < $top} { | |
2702 | $w yview $l.0 | |
2703 | } elseif {$l + $n + 1 > $top + $ht} { | |
2704 | set top [expr {$l + $n + 2 - $ht}] | |
2705 | if {$l < $top} { | |
2706 | set top $l | |
2707 | } | |
2708 | $w yview $top.0 | |
2709 | } | |
2710 | } | |
2711 | ||
2712 | proc treeclick {w x y} { | |
2713 | global treediropen cmitmode ctext cflist cflist_top | |
2714 | ||
2715 | if {$cmitmode ne "tree"} return | |
2716 | if {![info exists cflist_top]} return | |
2717 | set l [lindex [split [$w index "@$x,$y"] "."] 0] | |
2718 | $cflist tag remove highlight $cflist_top.0 "$cflist_top.0 lineend" | |
2719 | $cflist tag add highlight $l.0 "$l.0 lineend" | |
2720 | set cflist_top $l | |
2721 | if {$l == 1} { | |
2722 | $ctext yview 1.0 | |
2723 | return | |
2724 | } | |
2725 | set e [linetoelt $l] | |
2726 | if {[string index $e end] ne "/"} { | |
2727 | showfile $e | |
2728 | } elseif {$treediropen($e)} { | |
2729 | treeclosedir $w $e | |
2730 | } else { | |
2731 | treeopendir $w $e | |
2732 | } | |
2733 | } | |
2734 | ||
2735 | proc setfilelist {id} { | |
2736 | global treefilelist cflist | |
2737 | ||
2738 | treeview $cflist $treefilelist($id) 0 | |
2739 | } | |
2740 | ||
2741 | image create bitmap tri-rt -background black -foreground blue -data { | |
2742 | #define tri-rt_width 13 | |
2743 | #define tri-rt_height 13 | |
2744 | static unsigned char tri-rt_bits[] = { | |
2745 | 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x30, 0x00, 0x70, 0x00, 0xf0, 0x00, | |
2746 | 0xf0, 0x01, 0xf0, 0x00, 0x70, 0x00, 0x30, 0x00, 0x10, 0x00, 0x00, 0x00, | |
2747 | 0x00, 0x00}; | |
2748 | } -maskdata { | |
2749 | #define tri-rt-mask_width 13 | |
2750 | #define tri-rt-mask_height 13 | |
2751 | static unsigned char tri-rt-mask_bits[] = { | |
2752 | 0x08, 0x00, 0x18, 0x00, 0x38, 0x00, 0x78, 0x00, 0xf8, 0x00, 0xf8, 0x01, | |
2753 | 0xf8, 0x03, 0xf8, 0x01, 0xf8, 0x00, 0x78, 0x00, 0x38, 0x00, 0x18, 0x00, | |
2754 | 0x08, 0x00}; | |
2755 | } | |
2756 | image create bitmap tri-dn -background black -foreground blue -data { | |
2757 | #define tri-dn_width 13 | |
2758 | #define tri-dn_height 13 | |
2759 | static unsigned char tri-dn_bits[] = { | |
2760 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x07, 0xf8, 0x03, | |
2761 | 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
2762 | 0x00, 0x00}; | |
2763 | } -maskdata { | |
2764 | #define tri-dn-mask_width 13 | |
2765 | #define tri-dn-mask_height 13 | |
2766 | static unsigned char tri-dn-mask_bits[] = { | |
2767 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x1f, 0xfe, 0x0f, 0xfc, 0x07, | |
2768 | 0xf8, 0x03, 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, | |
2769 | 0x00, 0x00}; | |
2770 | } | |
2771 | ||
887c996e PM |
2772 | image create bitmap reficon-T -background black -foreground yellow -data { |
2773 | #define tagicon_width 13 | |
2774 | #define tagicon_height 9 | |
2775 | static unsigned char tagicon_bits[] = { | |
2776 | 0x00, 0x00, 0x00, 0x00, 0xf0, 0x07, 0xf8, 0x07, | |
2777 | 0xfc, 0x07, 0xf8, 0x07, 0xf0, 0x07, 0x00, 0x00, 0x00, 0x00}; | |
2778 | } -maskdata { | |
2779 | #define tagicon-mask_width 13 | |
2780 | #define tagicon-mask_height 9 | |
2781 | static unsigned char tagicon-mask_bits[] = { | |
2782 | 0x00, 0x00, 0xf0, 0x0f, 0xf8, 0x0f, 0xfc, 0x0f, | |
2783 | 0xfe, 0x0f, 0xfc, 0x0f, 0xf8, 0x0f, 0xf0, 0x0f, 0x00, 0x00}; | |
2784 | } | |
2785 | set rectdata { | |
2786 | #define headicon_width 13 | |
2787 | #define headicon_height 9 | |
2788 | static unsigned char headicon_bits[] = { | |
2789 | 0x00, 0x00, 0x00, 0x00, 0xf8, 0x07, 0xf8, 0x07, | |
2790 | 0xf8, 0x07, 0xf8, 0x07, 0xf8, 0x07, 0x00, 0x00, 0x00, 0x00}; | |
2791 | } | |
2792 | set rectmask { | |
2793 | #define headicon-mask_width 13 | |
2794 | #define headicon-mask_height 9 | |
2795 | static unsigned char headicon-mask_bits[] = { | |
2796 | 0x00, 0x00, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, | |
2797 | 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0x00, 0x00}; | |
2798 | } | |
2799 | image create bitmap reficon-H -background black -foreground green \ | |
2800 | -data $rectdata -maskdata $rectmask | |
2801 | image create bitmap reficon-o -background black -foreground "#ddddff" \ | |
2802 | -data $rectdata -maskdata $rectmask | |
2803 | ||
7fcceed7 | 2804 | proc init_flist {first} { |
7fcc92bf | 2805 | global cflist cflist_top difffilestart |
7fcceed7 PM |
2806 | |
2807 | $cflist conf -state normal | |
2808 | $cflist delete 0.0 end | |
2809 | if {$first ne {}} { | |
2810 | $cflist insert end $first | |
2811 | set cflist_top 1 | |
7fcceed7 PM |
2812 | $cflist tag add highlight 1.0 "1.0 lineend" |
2813 | } else { | |
2814 | catch {unset cflist_top} | |
2815 | } | |
2816 | $cflist conf -state disabled | |
2817 | set difffilestart {} | |
2818 | } | |
2819 | ||
63b79191 PM |
2820 | proc highlight_tag {f} { |
2821 | global highlight_paths | |
2822 | ||
2823 | foreach p $highlight_paths { | |
2824 | if {[string match $p $f]} { | |
2825 | return "bold" | |
2826 | } | |
2827 | } | |
2828 | return {} | |
2829 | } | |
2830 | ||
2831 | proc highlight_filelist {} { | |
45a9d505 | 2832 | global cmitmode cflist |
63b79191 | 2833 | |
45a9d505 PM |
2834 | $cflist conf -state normal |
2835 | if {$cmitmode ne "tree"} { | |
63b79191 PM |
2836 | set end [lindex [split [$cflist index end] .] 0] |
2837 | for {set l 2} {$l < $end} {incr l} { | |
2838 | set line [$cflist get $l.0 "$l.0 lineend"] | |
2839 | if {[highlight_tag $line] ne {}} { | |
2840 | $cflist tag add bold $l.0 "$l.0 lineend" | |
2841 | } | |
2842 | } | |
45a9d505 PM |
2843 | } else { |
2844 | highlight_tree 2 {} | |
63b79191 | 2845 | } |
45a9d505 | 2846 | $cflist conf -state disabled |
63b79191 PM |
2847 | } |
2848 | ||
2849 | proc unhighlight_filelist {} { | |
45a9d505 | 2850 | global cflist |
63b79191 | 2851 | |
45a9d505 PM |
2852 | $cflist conf -state normal |
2853 | $cflist tag remove bold 1.0 end | |
2854 | $cflist conf -state disabled | |
63b79191 PM |
2855 | } |
2856 | ||
f8b28a40 | 2857 | proc add_flist {fl} { |
45a9d505 | 2858 | global cflist |
7fcceed7 | 2859 | |
45a9d505 PM |
2860 | $cflist conf -state normal |
2861 | foreach f $fl { | |
2862 | $cflist insert end "\n" | |
2863 | $cflist insert end $f [highlight_tag $f] | |
7fcceed7 | 2864 | } |
45a9d505 | 2865 | $cflist conf -state disabled |
7fcceed7 PM |
2866 | } |
2867 | ||
2868 | proc sel_flist {w x y} { | |
45a9d505 | 2869 | global ctext difffilestart cflist cflist_top cmitmode |
7fcceed7 | 2870 | |
f8b28a40 | 2871 | if {$cmitmode eq "tree"} return |
7fcceed7 PM |
2872 | if {![info exists cflist_top]} return |
2873 | set l [lindex [split [$w index "@$x,$y"] "."] 0] | |
89b11d3b PM |
2874 | $cflist tag remove highlight $cflist_top.0 "$cflist_top.0 lineend" |
2875 | $cflist tag add highlight $l.0 "$l.0 lineend" | |
2876 | set cflist_top $l | |
f8b28a40 PM |
2877 | if {$l == 1} { |
2878 | $ctext yview 1.0 | |
2879 | } else { | |
2880 | catch {$ctext yview [lindex $difffilestart [expr {$l - 2}]]} | |
7fcceed7 | 2881 | } |
7fcceed7 PM |
2882 | } |
2883 | ||
3244729a PM |
2884 | proc pop_flist_menu {w X Y x y} { |
2885 | global ctext cflist cmitmode flist_menu flist_menu_file | |
2886 | global treediffs diffids | |
2887 | ||
bb3edc8b | 2888 | stopfinding |
3244729a PM |
2889 | set l [lindex [split [$w index "@$x,$y"] "."] 0] |
2890 | if {$l <= 1} return | |
2891 | if {$cmitmode eq "tree"} { | |
2892 | set e [linetoelt $l] | |
2893 | if {[string index $e end] eq "/"} return | |
2894 | } else { | |
2895 | set e [lindex $treediffs($diffids) [expr {$l-2}]] | |
2896 | } | |
2897 | set flist_menu_file $e | |
314f5de1 TA |
2898 | set xdiffstate "normal" |
2899 | if {$cmitmode eq "tree"} { | |
2900 | set xdiffstate "disabled" | |
2901 | } | |
2902 | # Disable "External diff" item in tree mode | |
2903 | $flist_menu entryconf 2 -state $xdiffstate | |
3244729a PM |
2904 | tk_popup $flist_menu $X $Y |
2905 | } | |
2906 | ||
2907 | proc flist_hl {only} { | |
bb3edc8b | 2908 | global flist_menu_file findstring gdttype |
3244729a PM |
2909 | |
2910 | set x [shellquote $flist_menu_file] | |
b007ee20 | 2911 | if {$only || $findstring eq {} || $gdttype ne [mc "touching paths:"]} { |
bb3edc8b | 2912 | set findstring $x |
3244729a | 2913 | } else { |
bb3edc8b | 2914 | append findstring " " $x |
3244729a | 2915 | } |
b007ee20 | 2916 | set gdttype [mc "touching paths:"] |
3244729a PM |
2917 | } |
2918 | ||
314f5de1 TA |
2919 | proc save_file_from_commit {filename output what} { |
2920 | global nullfile | |
2921 | ||
2922 | if {[catch {exec git show $filename -- > $output} err]} { | |
2923 | if {[string match "fatal: bad revision *" $err]} { | |
2924 | return $nullfile | |
2925 | } | |
2926 | error_popup "Error getting \"$filename\" from $what: $err" | |
2927 | return {} | |
2928 | } | |
2929 | return $output | |
2930 | } | |
2931 | ||
2932 | proc external_diff_get_one_file {diffid filename diffdir} { | |
2933 | global nullid nullid2 nullfile | |
2934 | global gitdir | |
2935 | ||
2936 | if {$diffid == $nullid} { | |
2937 | set difffile [file join [file dirname $gitdir] $filename] | |
2938 | if {[file exists $difffile]} { | |
2939 | return $difffile | |
2940 | } | |
2941 | return $nullfile | |
2942 | } | |
2943 | if {$diffid == $nullid2} { | |
2944 | set difffile [file join $diffdir "\[index\] [file tail $filename]"] | |
2945 | return [save_file_from_commit :$filename $difffile index] | |
2946 | } | |
2947 | set difffile [file join $diffdir "\[$diffid\] [file tail $filename]"] | |
2948 | return [save_file_from_commit $diffid:$filename $difffile \ | |
2949 | "revision $diffid"] | |
2950 | } | |
2951 | ||
2952 | proc external_diff {} { | |
2953 | global gitktmpdir nullid nullid2 | |
2954 | global flist_menu_file | |
2955 | global diffids | |
2956 | global diffnum | |
2957 | global gitdir extdifftool | |
2958 | ||
2959 | if {[llength $diffids] == 1} { | |
2960 | # no reference commit given | |
2961 | set diffidto [lindex $diffids 0] | |
2962 | if {$diffidto eq $nullid} { | |
2963 | # diffing working copy with index | |
2964 | set diffidfrom $nullid2 | |
2965 | } elseif {$diffidto eq $nullid2} { | |
2966 | # diffing index with HEAD | |
2967 | set diffidfrom "HEAD" | |
2968 | } else { | |
2969 | # use first parent commit | |
2970 | global parentlist selectedline | |
2971 | set diffidfrom [lindex $parentlist $selectedline 0] | |
2972 | } | |
2973 | } else { | |
2974 | set diffidfrom [lindex $diffids 0] | |
2975 | set diffidto [lindex $diffids 1] | |
2976 | } | |
2977 | ||
2978 | # make sure that several diffs wont collide | |
2979 | if {![info exists gitktmpdir]} { | |
2980 | set gitktmpdir [file join [file dirname $gitdir] \ | |
2981 | [format ".gitk-tmp.%s" [pid]]] | |
2982 | if {[catch {file mkdir $gitktmpdir} err]} { | |
2983 | error_popup "Error creating temporary directory $gitktmpdir: $err" | |
2984 | unset gitktmpdir | |
2985 | return | |
2986 | } | |
2987 | set diffnum 0 | |
2988 | } | |
2989 | incr diffnum | |
2990 | set diffdir [file join $gitktmpdir $diffnum] | |
2991 | if {[catch {file mkdir $diffdir} err]} { | |
2992 | error_popup "Error creating temporary directory $diffdir: $err" | |
2993 | return | |
2994 | } | |
2995 | ||
2996 | # gather files to diff | |
2997 | set difffromfile [external_diff_get_one_file $diffidfrom $flist_menu_file $diffdir] | |
2998 | set difftofile [external_diff_get_one_file $diffidto $flist_menu_file $diffdir] | |
2999 | ||
3000 | if {$difffromfile ne {} && $difftofile ne {}} { | |
3001 | set cmd [concat | [shellsplit $extdifftool] \ | |
3002 | [list $difffromfile $difftofile]] | |
3003 | if {[catch {set fl [open $cmd r]} err]} { | |
3004 | file delete -force $diffdir | |
3005 | error_popup [mc "$extdifftool: command failed: $err"] | |
3006 | } else { | |
3007 | fconfigure $fl -blocking 0 | |
3008 | filerun $fl [list delete_at_eof $fl $diffdir] | |
3009 | } | |
3010 | } | |
3011 | } | |
3012 | ||
3013 | # delete $dir when we see eof on $f (presumably because the child has exited) | |
3014 | proc delete_at_eof {f dir} { | |
3015 | while {[gets $f line] >= 0} {} | |
3016 | if {[eof $f]} { | |
3017 | if {[catch {close $f} err]} { | |
3018 | error_popup "External diff viewer failed: $err" | |
3019 | } | |
3020 | file delete -force $dir | |
3021 | return 0 | |
3022 | } | |
3023 | return 1 | |
3024 | } | |
3025 | ||
098dd8a3 PM |
3026 | # Functions for adding and removing shell-type quoting |
3027 | ||
3028 | proc shellquote {str} { | |
3029 | if {![string match "*\['\"\\ \t]*" $str]} { | |
3030 | return $str | |
3031 | } | |
3032 | if {![string match "*\['\"\\]*" $str]} { | |
3033 | return "\"$str\"" | |
3034 | } | |
3035 | if {![string match "*'*" $str]} { | |
3036 | return "'$str'" | |
3037 | } | |
3038 | return "\"[string map {\" \\\" \\ \\\\} $str]\"" | |
3039 | } | |
3040 | ||
3041 | proc shellarglist {l} { | |
3042 | set str {} | |
3043 | foreach a $l { | |
3044 | if {$str ne {}} { | |
3045 | append str " " | |
3046 | } | |
3047 | append str [shellquote $a] | |
3048 | } | |
3049 | return $str | |
3050 | } | |
3051 | ||
3052 | proc shelldequote {str} { | |
3053 | set ret {} | |
3054 | set used -1 | |
3055 | while {1} { | |
3056 | incr used | |
3057 | if {![regexp -start $used -indices "\['\"\\\\ \t]" $str first]} { | |
3058 | append ret [string range $str $used end] | |
3059 | set used [string length $str] | |
3060 | break | |
3061 | } | |
3062 | set first [lindex $first 0] | |
3063 | set ch [string index $str $first] | |
3064 | if {$first > $used} { | |
3065 | append ret [string range $str $used [expr {$first - 1}]] | |
3066 | set used $first | |
3067 | } | |
3068 | if {$ch eq " " || $ch eq "\t"} break | |
3069 | incr used | |
3070 | if {$ch eq "'"} { | |
3071 | set first [string first "'" $str $used] | |
3072 | if {$first < 0} { | |
3073 | error "unmatched single-quote" | |
3074 | } | |
3075 | append ret [string range $str $used [expr {$first - 1}]] | |
3076 | set used $first | |
3077 | continue | |
3078 | } | |
3079 | if {$ch eq "\\"} { | |
3080 | if {$used >= [string length $str]} { | |
3081 | error "trailing backslash" | |
3082 | } | |
3083 | append ret [string index $str $used] | |
3084 | continue | |
3085 | } | |
3086 | # here ch == "\"" | |
3087 | while {1} { | |
3088 | if {![regexp -start $used -indices "\[\"\\\\]" $str first]} { | |
3089 | error "unmatched double-quote" | |
3090 | } | |
3091 | set first [lindex $first 0] | |
3092 | set ch [string index $str $first] | |
3093 | if {$first > $used} { | |
3094 | append ret [string range $str $used [expr {$first - 1}]] | |
3095 | set used $first | |
3096 | } | |
3097 | if {$ch eq "\""} break | |
3098 | incr used | |
3099 | append ret [string index $str $used] | |
3100 | incr used | |
3101 | } | |
3102 | } | |
3103 | return [list $used $ret] | |
3104 | } | |
3105 | ||
3106 | proc shellsplit {str} { | |
3107 | set l {} | |
3108 | while {1} { | |
3109 | set str [string trimleft $str] | |
3110 | if {$str eq {}} break | |
3111 | set dq [shelldequote $str] | |
3112 | set n [lindex $dq 0] | |
3113 | set word [lindex $dq 1] | |
3114 | set str [string range $str $n end] | |
3115 | lappend l $word | |
3116 | } | |
3117 | return $l | |
3118 | } | |
3119 | ||
7fcceed7 PM |
3120 | # Code to implement multiple views |
3121 | ||
da7c24dd | 3122 | proc newview {ishighlight} { |
b039f0a6 | 3123 | global nextviewnum newviewname newviewperm newishighlight |
2d480856 | 3124 | global newviewargs revtreeargs viewargscmd newviewargscmd curview |
50b44ece | 3125 | |
da7c24dd | 3126 | set newishighlight $ishighlight |
50b44ece PM |
3127 | set top .gitkview |
3128 | if {[winfo exists $top]} { | |
3129 | raise $top | |
3130 | return | |
3131 | } | |
a3a1f579 | 3132 | set newviewname($nextviewnum) "[mc "View"] $nextviewnum" |
d16c0812 | 3133 | set newviewperm($nextviewnum) 0 |
098dd8a3 | 3134 | set newviewargs($nextviewnum) [shellarglist $revtreeargs] |
2d480856 | 3135 | set newviewargscmd($nextviewnum) $viewargscmd($curview) |
d990cedf | 3136 | vieweditor $top $nextviewnum [mc "Gitk view definition"] |
d16c0812 PM |
3137 | } |
3138 | ||
3139 | proc editview {} { | |
3140 | global curview | |
3141 | global viewname viewperm newviewname newviewperm | |
2d480856 | 3142 | global viewargs newviewargs viewargscmd newviewargscmd |
d16c0812 PM |
3143 | |
3144 | set top .gitkvedit-$curview | |
3145 | if {[winfo exists $top]} { | |
3146 | raise $top | |
3147 | return | |
3148 | } | |
3149 | set newviewname($curview) $viewname($curview) | |
3150 | set newviewperm($curview) $viewperm($curview) | |
098dd8a3 | 3151 | set newviewargs($curview) [shellarglist $viewargs($curview)] |
2d480856 | 3152 | set newviewargscmd($curview) $viewargscmd($curview) |
d16c0812 PM |
3153 | vieweditor $top $curview "Gitk: edit view $viewname($curview)" |
3154 | } | |
3155 | ||
3156 | proc vieweditor {top n title} { | |
f0c84268 | 3157 | global newviewname newviewperm viewfiles bgcolor |
d16c0812 | 3158 | |
50b44ece | 3159 | toplevel $top |
d16c0812 | 3160 | wm title $top $title |
b039f0a6 PM |
3161 | label $top.nl -text [mc "Name"] |
3162 | entry $top.name -width 20 -textvariable newviewname($n) | |
a90a6d24 | 3163 | grid $top.nl $top.name -sticky w -pady 5 |
b039f0a6 PM |
3164 | checkbutton $top.perm -text [mc "Remember this view"] \ |
3165 | -variable newviewperm($n) | |
a90a6d24 | 3166 | grid $top.perm - -pady 5 -sticky w |
b039f0a6 | 3167 | message $top.al -aspect 1000 \ |
f9e0b6fb | 3168 | -text [mc "Commits to include (arguments to git log):"] |
098dd8a3 PM |
3169 | grid $top.al - -sticky w -pady 5 |
3170 | entry $top.args -width 50 -textvariable newviewargs($n) \ | |
f0c84268 | 3171 | -background $bgcolor |
098dd8a3 | 3172 | grid $top.args - -sticky ew -padx 5 |
2d480856 YD |
3173 | |
3174 | message $top.ac -aspect 1000 \ | |
3175 | -text [mc "Command to generate more commits to include:"] | |
3176 | grid $top.ac - -sticky w -pady 5 | |
3177 | entry $top.argscmd -width 50 -textvariable newviewargscmd($n) \ | |
3178 | -background white | |
3179 | grid $top.argscmd - -sticky ew -padx 5 | |
3180 | ||
b039f0a6 | 3181 | message $top.l -aspect 1000 \ |
d990cedf | 3182 | -text [mc "Enter files and directories to include, one per line:"] |
a90a6d24 | 3183 | grid $top.l - -sticky w |
f0c84268 | 3184 | text $top.t -width 40 -height 10 -background $bgcolor -font uifont |
d16c0812 PM |
3185 | if {[info exists viewfiles($n)]} { |
3186 | foreach f $viewfiles($n) { | |
3187 | $top.t insert end $f | |
3188 | $top.t insert end "\n" | |
3189 | } | |
3190 | $top.t delete {end - 1c} end | |
3191 | $top.t mark set insert 0.0 | |
3192 | } | |
098dd8a3 | 3193 | grid $top.t - -sticky ew -padx 5 |
50b44ece | 3194 | frame $top.buts |
b039f0a6 PM |
3195 | button $top.buts.ok -text [mc "OK"] -command [list newviewok $top $n] |
3196 | button $top.buts.can -text [mc "Cancel"] -command [list destroy $top] | |
50b44ece PM |
3197 | grid $top.buts.ok $top.buts.can |
3198 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
3199 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
3200 | grid $top.buts - -pady 10 -sticky ew | |
3201 | focus $top.t | |
3202 | } | |
3203 | ||
908c3585 | 3204 | proc doviewmenu {m first cmd op argv} { |
da7c24dd PM |
3205 | set nmenu [$m index end] |
3206 | for {set i $first} {$i <= $nmenu} {incr i} { | |
3207 | if {[$m entrycget $i -command] eq $cmd} { | |
908c3585 | 3208 | eval $m $op $i $argv |
da7c24dd | 3209 | break |
d16c0812 PM |
3210 | } |
3211 | } | |
da7c24dd PM |
3212 | } |
3213 | ||
3214 | proc allviewmenus {n op args} { | |
687c8765 | 3215 | # global viewhlmenu |
908c3585 | 3216 | |
3cd204e5 | 3217 | doviewmenu .bar.view 5 [list showview $n] $op $args |
687c8765 | 3218 | # doviewmenu $viewhlmenu 1 [list addvhighlight $n] $op $args |
d16c0812 PM |
3219 | } |
3220 | ||
3221 | proc newviewok {top n} { | |
da7c24dd | 3222 | global nextviewnum newviewperm newviewname newishighlight |
d16c0812 | 3223 | global viewname viewfiles viewperm selectedview curview |
2d480856 | 3224 | global viewargs newviewargs viewargscmd newviewargscmd viewhlmenu |
50b44ece | 3225 | |
098dd8a3 PM |
3226 | if {[catch { |
3227 | set newargs [shellsplit $newviewargs($n)] | |
3228 | } err]} { | |
d990cedf | 3229 | error_popup "[mc "Error in commit selection arguments:"] $err" |
098dd8a3 PM |
3230 | wm raise $top |
3231 | focus $top | |
3232 | return | |
3233 | } | |
50b44ece | 3234 | set files {} |
d16c0812 | 3235 | foreach f [split [$top.t get 0.0 end] "\n"] { |
50b44ece PM |
3236 | set ft [string trim $f] |
3237 | if {$ft ne {}} { | |
3238 | lappend files $ft | |
3239 | } | |
3240 | } | |
d16c0812 PM |
3241 | if {![info exists viewfiles($n)]} { |
3242 | # creating a new view | |
3243 | incr nextviewnum | |
3244 | set viewname($n) $newviewname($n) | |
3245 | set viewperm($n) $newviewperm($n) | |
3246 | set viewfiles($n) $files | |
098dd8a3 | 3247 | set viewargs($n) $newargs |
2d480856 | 3248 | set viewargscmd($n) $newviewargscmd($n) |
da7c24dd PM |
3249 | addviewmenu $n |
3250 | if {!$newishighlight} { | |
7eb3cb9c | 3251 | run showview $n |
da7c24dd | 3252 | } else { |
7eb3cb9c | 3253 | run addvhighlight $n |
da7c24dd | 3254 | } |
d16c0812 PM |
3255 | } else { |
3256 | # editing an existing view | |
3257 | set viewperm($n) $newviewperm($n) | |
3258 | if {$newviewname($n) ne $viewname($n)} { | |
3259 | set viewname($n) $newviewname($n) | |
3cd204e5 | 3260 | doviewmenu .bar.view 5 [list showview $n] \ |
908c3585 | 3261 | entryconf [list -label $viewname($n)] |
687c8765 PM |
3262 | # doviewmenu $viewhlmenu 1 [list addvhighlight $n] \ |
3263 | # entryconf [list -label $viewname($n) -value $viewname($n)] | |
d16c0812 | 3264 | } |
2d480856 YD |
3265 | if {$files ne $viewfiles($n) || $newargs ne $viewargs($n) || \ |
3266 | $newviewargscmd($n) ne $viewargscmd($n)} { | |
d16c0812 | 3267 | set viewfiles($n) $files |
098dd8a3 | 3268 | set viewargs($n) $newargs |
2d480856 | 3269 | set viewargscmd($n) $newviewargscmd($n) |
d16c0812 | 3270 | if {$curview == $n} { |
7fcc92bf | 3271 | run reloadcommits |
d16c0812 PM |
3272 | } |
3273 | } | |
3274 | } | |
3275 | catch {destroy $top} | |
50b44ece PM |
3276 | } |
3277 | ||
3278 | proc delview {} { | |
7fcc92bf | 3279 | global curview viewperm hlview selectedhlview |
50b44ece PM |
3280 | |
3281 | if {$curview == 0} return | |
908c3585 | 3282 | if {[info exists hlview] && $hlview == $curview} { |
b007ee20 | 3283 | set selectedhlview [mc "None"] |
908c3585 PM |
3284 | unset hlview |
3285 | } | |
da7c24dd | 3286 | allviewmenus $curview delete |
a90a6d24 | 3287 | set viewperm($curview) 0 |
50b44ece PM |
3288 | showview 0 |
3289 | } | |
3290 | ||
da7c24dd | 3291 | proc addviewmenu {n} { |
908c3585 | 3292 | global viewname viewhlmenu |
da7c24dd PM |
3293 | |
3294 | .bar.view add radiobutton -label $viewname($n) \ | |
3295 | -command [list showview $n] -variable selectedview -value $n | |
687c8765 PM |
3296 | #$viewhlmenu add radiobutton -label $viewname($n) \ |
3297 | # -command [list addvhighlight $n] -variable selectedhlview | |
da7c24dd PM |
3298 | } |
3299 | ||
50b44ece | 3300 | proc showview {n} { |
3ed31a81 | 3301 | global curview cached_commitrow ordertok |
f5f3c2e2 | 3302 | global displayorder parentlist rowidlist rowisopt rowfinal |
7fcc92bf PM |
3303 | global colormap rowtextx nextcolor canvxmax |
3304 | global numcommits viewcomplete | |
50b44ece | 3305 | global selectedline currentid canv canvy0 |
4fb0fa19 | 3306 | global treediffs |
3e76608d | 3307 | global pending_select mainheadid |
0380081c | 3308 | global commitidx |
3e76608d | 3309 | global selectedview |
97645683 | 3310 | global hlview selectedhlview commitinterest |
50b44ece PM |
3311 | |
3312 | if {$n == $curview} return | |
3313 | set selid {} | |
7fcc92bf PM |
3314 | set ymax [lindex [$canv cget -scrollregion] 3] |
3315 | set span [$canv yview] | |
3316 | set ytop [expr {[lindex $span 0] * $ymax}] | |
3317 | set ybot [expr {[lindex $span 1] * $ymax}] | |
3318 | set yscreen [expr {($ybot - $ytop) / 2}] | |
94b4a69f | 3319 | if {$selectedline ne {}} { |
50b44ece PM |
3320 | set selid $currentid |
3321 | set y [yc $selectedline] | |
50b44ece PM |
3322 | if {$ytop < $y && $y < $ybot} { |
3323 | set yscreen [expr {$y - $ytop}] | |
50b44ece | 3324 | } |
e507fd48 PM |
3325 | } elseif {[info exists pending_select]} { |
3326 | set selid $pending_select | |
3327 | unset pending_select | |
50b44ece PM |
3328 | } |
3329 | unselectline | |
fdedbcfb | 3330 | normalline |
50b44ece PM |
3331 | catch {unset treediffs} |
3332 | clear_display | |
908c3585 PM |
3333 | if {[info exists hlview] && $hlview == $n} { |
3334 | unset hlview | |
b007ee20 | 3335 | set selectedhlview [mc "None"] |
908c3585 | 3336 | } |
97645683 | 3337 | catch {unset commitinterest} |
7fcc92bf | 3338 | catch {unset cached_commitrow} |
9257d8f7 | 3339 | catch {unset ordertok} |
50b44ece PM |
3340 | |
3341 | set curview $n | |
a90a6d24 | 3342 | set selectedview $n |
d990cedf CS |
3343 | .bar.view entryconf [mc "Edit view..."] -state [expr {$n == 0? "disabled": "normal"}] |
3344 | .bar.view entryconf [mc "Delete view"] -state [expr {$n == 0? "disabled": "normal"}] | |
50b44ece | 3345 | |
df904497 | 3346 | run refill_reflist |
7fcc92bf | 3347 | if {![info exists viewcomplete($n)]} { |
567c34e0 | 3348 | getcommits $selid |
50b44ece PM |
3349 | return |
3350 | } | |
3351 | ||
7fcc92bf PM |
3352 | set displayorder {} |
3353 | set parentlist {} | |
3354 | set rowidlist {} | |
3355 | set rowisopt {} | |
3356 | set rowfinal {} | |
f5f3c2e2 | 3357 | set numcommits $commitidx($n) |
22626ef4 | 3358 | |
50b44ece PM |
3359 | catch {unset colormap} |
3360 | catch {unset rowtextx} | |
da7c24dd PM |
3361 | set nextcolor 0 |
3362 | set canvxmax [$canv cget -width] | |
50b44ece PM |
3363 | set curview $n |
3364 | set row 0 | |
50b44ece PM |
3365 | setcanvscroll |
3366 | set yf 0 | |
e507fd48 | 3367 | set row {} |
7fcc92bf PM |
3368 | if {$selid ne {} && [commitinview $selid $n]} { |
3369 | set row [rowofcommit $selid] | |
50b44ece PM |
3370 | # try to get the selected row in the same position on the screen |
3371 | set ymax [lindex [$canv cget -scrollregion] 3] | |
3372 | set ytop [expr {[yc $row] - $yscreen}] | |
3373 | if {$ytop < 0} { | |
3374 | set ytop 0 | |
3375 | } | |
3376 | set yf [expr {$ytop * 1.0 / $ymax}] | |
3377 | } | |
3378 | allcanvs yview moveto $yf | |
3379 | drawvisible | |
e507fd48 PM |
3380 | if {$row ne {}} { |
3381 | selectline $row 0 | |
3e76608d | 3382 | } elseif {!$viewcomplete($n)} { |
567c34e0 | 3383 | reset_pending_select $selid |
e507fd48 | 3384 | } else { |
835e62ae AG |
3385 | reset_pending_select {} |
3386 | ||
3387 | if {[commitinview $pending_select $curview]} { | |
3388 | selectline [rowofcommit $pending_select] 1 | |
3389 | } else { | |
3390 | set row [first_real_row] | |
3391 | if {$row < $numcommits} { | |
3392 | selectline $row 0 | |
3393 | } | |
e507fd48 PM |
3394 | } |
3395 | } | |
7fcc92bf PM |
3396 | if {!$viewcomplete($n)} { |
3397 | if {$numcommits == 0} { | |
d990cedf | 3398 | show_status [mc "Reading commits..."] |
d16c0812 | 3399 | } |
098dd8a3 | 3400 | } elseif {$numcommits == 0} { |
d990cedf | 3401 | show_status [mc "No commits selected"] |
2516dae2 | 3402 | } |
50b44ece PM |
3403 | } |
3404 | ||
908c3585 PM |
3405 | # Stuff relating to the highlighting facility |
3406 | ||
476ca63d | 3407 | proc ishighlighted {id} { |
164ff275 | 3408 | global vhighlights fhighlights nhighlights rhighlights |
908c3585 | 3409 | |
476ca63d PM |
3410 | if {[info exists nhighlights($id)] && $nhighlights($id) > 0} { |
3411 | return $nhighlights($id) | |
908c3585 | 3412 | } |
476ca63d PM |
3413 | if {[info exists vhighlights($id)] && $vhighlights($id) > 0} { |
3414 | return $vhighlights($id) | |
908c3585 | 3415 | } |
476ca63d PM |
3416 | if {[info exists fhighlights($id)] && $fhighlights($id) > 0} { |
3417 | return $fhighlights($id) | |
908c3585 | 3418 | } |
476ca63d PM |
3419 | if {[info exists rhighlights($id)] && $rhighlights($id) > 0} { |
3420 | return $rhighlights($id) | |
164ff275 | 3421 | } |
908c3585 PM |
3422 | return 0 |
3423 | } | |
3424 | ||
3425 | proc bolden {row font} { | |
4e7d6779 | 3426 | global canv linehtag selectedline boldrows |
908c3585 | 3427 | |
4e7d6779 | 3428 | lappend boldrows $row |
908c3585 | 3429 | $canv itemconf $linehtag($row) -font $font |
94b4a69f | 3430 | if {$row == $selectedline} { |
908c3585 PM |
3431 | $canv delete secsel |
3432 | set t [eval $canv create rect [$canv bbox $linehtag($row)] \ | |
3433 | -outline {{}} -tags secsel \ | |
3434 | -fill [$canv cget -selectbackground]] | |
3435 | $canv lower $t | |
3436 | } | |
3437 | } | |
3438 | ||
3439 | proc bolden_name {row font} { | |
4e7d6779 | 3440 | global canv2 linentag selectedline boldnamerows |
908c3585 | 3441 | |
4e7d6779 | 3442 | lappend boldnamerows $row |
908c3585 | 3443 | $canv2 itemconf $linentag($row) -font $font |
94b4a69f | 3444 | if {$row == $selectedline} { |
908c3585 PM |
3445 | $canv2 delete secsel |
3446 | set t [eval $canv2 create rect [$canv2 bbox $linentag($row)] \ | |
3447 | -outline {{}} -tags secsel \ | |
3448 | -fill [$canv2 cget -selectbackground]] | |
3449 | $canv2 lower $t | |
3450 | } | |
3451 | } | |
3452 | ||
4e7d6779 | 3453 | proc unbolden {} { |
9c311b32 | 3454 | global boldrows |
908c3585 | 3455 | |
4e7d6779 PM |
3456 | set stillbold {} |
3457 | foreach row $boldrows { | |
476ca63d | 3458 | if {![ishighlighted [commitonrow $row]]} { |
9c311b32 | 3459 | bolden $row mainfont |
4e7d6779 PM |
3460 | } else { |
3461 | lappend stillbold $row | |
908c3585 PM |
3462 | } |
3463 | } | |
4e7d6779 | 3464 | set boldrows $stillbold |
908c3585 PM |
3465 | } |
3466 | ||
3467 | proc addvhighlight {n} { | |
476ca63d | 3468 | global hlview viewcomplete curview vhl_done commitidx |
da7c24dd PM |
3469 | |
3470 | if {[info exists hlview]} { | |
908c3585 | 3471 | delvhighlight |
da7c24dd PM |
3472 | } |
3473 | set hlview $n | |
7fcc92bf | 3474 | if {$n != $curview && ![info exists viewcomplete($n)]} { |
da7c24dd | 3475 | start_rev_list $n |
908c3585 PM |
3476 | } |
3477 | set vhl_done $commitidx($hlview) | |
3478 | if {$vhl_done > 0} { | |
3479 | drawvisible | |
da7c24dd PM |
3480 | } |
3481 | } | |
3482 | ||
908c3585 PM |
3483 | proc delvhighlight {} { |
3484 | global hlview vhighlights | |
da7c24dd PM |
3485 | |
3486 | if {![info exists hlview]} return | |
3487 | unset hlview | |
4e7d6779 PM |
3488 | catch {unset vhighlights} |
3489 | unbolden | |
da7c24dd PM |
3490 | } |
3491 | ||
908c3585 | 3492 | proc vhighlightmore {} { |
7fcc92bf | 3493 | global hlview vhl_done commitidx vhighlights curview |
da7c24dd | 3494 | |
da7c24dd | 3495 | set max $commitidx($hlview) |
908c3585 PM |
3496 | set vr [visiblerows] |
3497 | set r0 [lindex $vr 0] | |
3498 | set r1 [lindex $vr 1] | |
3499 | for {set i $vhl_done} {$i < $max} {incr i} { | |
7fcc92bf PM |
3500 | set id [commitonrow $i $hlview] |
3501 | if {[commitinview $id $curview]} { | |
3502 | set row [rowofcommit $id] | |
908c3585 PM |
3503 | if {$r0 <= $row && $row <= $r1} { |
3504 | if {![highlighted $row]} { | |
9c311b32 | 3505 | bolden $row mainfontbold |
da7c24dd | 3506 | } |
476ca63d | 3507 | set vhighlights($id) 1 |
da7c24dd PM |
3508 | } |
3509 | } | |
3510 | } | |
908c3585 | 3511 | set vhl_done $max |
ac1276ab | 3512 | return 0 |
908c3585 PM |
3513 | } |
3514 | ||
3515 | proc askvhighlight {row id} { | |
7fcc92bf | 3516 | global hlview vhighlights iddrawn |
908c3585 | 3517 | |
7fcc92bf | 3518 | if {[commitinview $id $hlview]} { |
476ca63d | 3519 | if {[info exists iddrawn($id)] && ![ishighlighted $id]} { |
9c311b32 | 3520 | bolden $row mainfontbold |
908c3585 | 3521 | } |
476ca63d | 3522 | set vhighlights($id) 1 |
908c3585 | 3523 | } else { |
476ca63d | 3524 | set vhighlights($id) 0 |
908c3585 PM |
3525 | } |
3526 | } | |
3527 | ||
687c8765 | 3528 | proc hfiles_change {} { |
908c3585 | 3529 | global highlight_files filehighlight fhighlights fh_serial |
9c311b32 | 3530 | global highlight_paths gdttype |
908c3585 PM |
3531 | |
3532 | if {[info exists filehighlight]} { | |
3533 | # delete previous highlights | |
3534 | catch {close $filehighlight} | |
3535 | unset filehighlight | |
4e7d6779 PM |
3536 | catch {unset fhighlights} |
3537 | unbolden | |
63b79191 | 3538 | unhighlight_filelist |
908c3585 | 3539 | } |
63b79191 | 3540 | set highlight_paths {} |
908c3585 PM |
3541 | after cancel do_file_hl $fh_serial |
3542 | incr fh_serial | |
3543 | if {$highlight_files ne {}} { | |
3544 | after 300 do_file_hl $fh_serial | |
3545 | } | |
3546 | } | |
3547 | ||
687c8765 PM |
3548 | proc gdttype_change {name ix op} { |
3549 | global gdttype highlight_files findstring findpattern | |
3550 | ||
bb3edc8b | 3551 | stopfinding |
687c8765 | 3552 | if {$findstring ne {}} { |
b007ee20 | 3553 | if {$gdttype eq [mc "containing:"]} { |
687c8765 PM |
3554 | if {$highlight_files ne {}} { |
3555 | set highlight_files {} | |
3556 | hfiles_change | |
3557 | } | |
3558 | findcom_change | |
3559 | } else { | |
3560 | if {$findpattern ne {}} { | |
3561 | set findpattern {} | |
3562 | findcom_change | |
3563 | } | |
3564 | set highlight_files $findstring | |
3565 | hfiles_change | |
3566 | } | |
3567 | drawvisible | |
3568 | } | |
3569 | # enable/disable findtype/findloc menus too | |
3570 | } | |
3571 | ||
3572 | proc find_change {name ix op} { | |
3573 | global gdttype findstring highlight_files | |
3574 | ||
bb3edc8b | 3575 | stopfinding |
b007ee20 | 3576 | if {$gdttype eq [mc "containing:"]} { |
687c8765 PM |
3577 | findcom_change |
3578 | } else { | |
3579 | if {$highlight_files ne $findstring} { | |
3580 | set highlight_files $findstring | |
3581 | hfiles_change | |
3582 | } | |
3583 | } | |
3584 | drawvisible | |
3585 | } | |
3586 | ||
64b5f146 | 3587 | proc findcom_change args { |
9c311b32 | 3588 | global nhighlights boldnamerows |
687c8765 PM |
3589 | global findpattern findtype findstring gdttype |
3590 | ||
bb3edc8b | 3591 | stopfinding |
687c8765 PM |
3592 | # delete previous highlights, if any |
3593 | foreach row $boldnamerows { | |
9c311b32 | 3594 | bolden_name $row mainfont |
687c8765 PM |
3595 | } |
3596 | set boldnamerows {} | |
3597 | catch {unset nhighlights} | |
3598 | unbolden | |
3599 | unmarkmatches | |
b007ee20 | 3600 | if {$gdttype ne [mc "containing:"] || $findstring eq {}} { |
687c8765 | 3601 | set findpattern {} |
b007ee20 | 3602 | } elseif {$findtype eq [mc "Regexp"]} { |
687c8765 PM |
3603 | set findpattern $findstring |
3604 | } else { | |
3605 | set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \ | |
3606 | $findstring] | |
3607 | set findpattern "*$e*" | |
3608 | } | |
3609 | } | |
3610 | ||
63b79191 PM |
3611 | proc makepatterns {l} { |
3612 | set ret {} | |
3613 | foreach e $l { | |
3614 | set ee [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} $e] | |
3615 | if {[string index $ee end] eq "/"} { | |
3616 | lappend ret "$ee*" | |
3617 | } else { | |
3618 | lappend ret $ee | |
3619 | lappend ret "$ee/*" | |
3620 | } | |
3621 | } | |
3622 | return $ret | |
3623 | } | |
3624 | ||
908c3585 | 3625 | proc do_file_hl {serial} { |
4e7d6779 | 3626 | global highlight_files filehighlight highlight_paths gdttype fhl_list |
908c3585 | 3627 | |
b007ee20 | 3628 | if {$gdttype eq [mc "touching paths:"]} { |
60f7a7dc PM |
3629 | if {[catch {set paths [shellsplit $highlight_files]}]} return |
3630 | set highlight_paths [makepatterns $paths] | |
3631 | highlight_filelist | |
3632 | set gdtargs [concat -- $paths] | |
b007ee20 | 3633 | } elseif {$gdttype eq [mc "adding/removing string:"]} { |
60f7a7dc | 3634 | set gdtargs [list "-S$highlight_files"] |
687c8765 PM |
3635 | } else { |
3636 | # must be "containing:", i.e. we're searching commit info | |
3637 | return | |
60f7a7dc | 3638 | } |
1ce09dd6 | 3639 | set cmd [concat | git diff-tree -r -s --stdin $gdtargs] |
908c3585 PM |
3640 | set filehighlight [open $cmd r+] |
3641 | fconfigure $filehighlight -blocking 0 | |
7eb3cb9c | 3642 | filerun $filehighlight readfhighlight |
4e7d6779 | 3643 | set fhl_list {} |
908c3585 PM |
3644 | drawvisible |
3645 | flushhighlights | |
3646 | } | |
3647 | ||
3648 | proc flushhighlights {} { | |
4e7d6779 | 3649 | global filehighlight fhl_list |
908c3585 PM |
3650 | |
3651 | if {[info exists filehighlight]} { | |
4e7d6779 | 3652 | lappend fhl_list {} |
908c3585 PM |
3653 | puts $filehighlight "" |
3654 | flush $filehighlight | |
3655 | } | |
3656 | } | |
3657 | ||
3658 | proc askfilehighlight {row id} { | |
4e7d6779 | 3659 | global filehighlight fhighlights fhl_list |
908c3585 | 3660 | |
4e7d6779 | 3661 | lappend fhl_list $id |
476ca63d | 3662 | set fhighlights($id) -1 |
908c3585 PM |
3663 | puts $filehighlight $id |
3664 | } | |
3665 | ||
3666 | proc readfhighlight {} { | |
7fcc92bf | 3667 | global filehighlight fhighlights curview iddrawn |
687c8765 | 3668 | global fhl_list find_dirn |
4e7d6779 | 3669 | |
7eb3cb9c PM |
3670 | if {![info exists filehighlight]} { |
3671 | return 0 | |
3672 | } | |
3673 | set nr 0 | |
3674 | while {[incr nr] <= 100 && [gets $filehighlight line] >= 0} { | |
4e7d6779 PM |
3675 | set line [string trim $line] |
3676 | set i [lsearch -exact $fhl_list $line] | |
3677 | if {$i < 0} continue | |
3678 | for {set j 0} {$j < $i} {incr j} { | |
3679 | set id [lindex $fhl_list $j] | |
476ca63d | 3680 | set fhighlights($id) 0 |
908c3585 | 3681 | } |
4e7d6779 PM |
3682 | set fhl_list [lrange $fhl_list [expr {$i+1}] end] |
3683 | if {$line eq {}} continue | |
7fcc92bf PM |
3684 | if {![commitinview $line $curview]} continue |
3685 | set row [rowofcommit $line] | |
476ca63d | 3686 | if {[info exists iddrawn($line)] && ![ishighlighted $line]} { |
9c311b32 | 3687 | bolden $row mainfontbold |
4e7d6779 | 3688 | } |
476ca63d | 3689 | set fhighlights($line) 1 |
908c3585 | 3690 | } |
4e7d6779 PM |
3691 | if {[eof $filehighlight]} { |
3692 | # strange... | |
1ce09dd6 | 3693 | puts "oops, git diff-tree died" |
4e7d6779 PM |
3694 | catch {close $filehighlight} |
3695 | unset filehighlight | |
7eb3cb9c | 3696 | return 0 |
908c3585 | 3697 | } |
687c8765 | 3698 | if {[info exists find_dirn]} { |
cca5d946 | 3699 | run findmore |
908c3585 | 3700 | } |
687c8765 | 3701 | return 1 |
908c3585 PM |
3702 | } |
3703 | ||
4fb0fa19 | 3704 | proc doesmatch {f} { |
687c8765 | 3705 | global findtype findpattern |
4fb0fa19 | 3706 | |
b007ee20 | 3707 | if {$findtype eq [mc "Regexp"]} { |
687c8765 | 3708 | return [regexp $findpattern $f] |
b007ee20 | 3709 | } elseif {$findtype eq [mc "IgnCase"]} { |
4fb0fa19 PM |
3710 | return [string match -nocase $findpattern $f] |
3711 | } else { | |
3712 | return [string match $findpattern $f] | |
3713 | } | |
3714 | } | |
3715 | ||
60f7a7dc | 3716 | proc askfindhighlight {row id} { |
9c311b32 | 3717 | global nhighlights commitinfo iddrawn |
4fb0fa19 PM |
3718 | global findloc |
3719 | global markingmatches | |
908c3585 PM |
3720 | |
3721 | if {![info exists commitinfo($id)]} { | |
3722 | getcommit $id | |
3723 | } | |
60f7a7dc | 3724 | set info $commitinfo($id) |
908c3585 | 3725 | set isbold 0 |
b007ee20 | 3726 | set fldtypes [list [mc Headline] [mc Author] [mc Date] [mc Committer] [mc CDate] [mc Comments]] |
60f7a7dc | 3727 | foreach f $info ty $fldtypes { |
b007ee20 | 3728 | if {($findloc eq [mc "All fields"] || $findloc eq $ty) && |
4fb0fa19 | 3729 | [doesmatch $f]} { |
b007ee20 | 3730 | if {$ty eq [mc "Author"]} { |
60f7a7dc | 3731 | set isbold 2 |
4fb0fa19 | 3732 | break |
60f7a7dc | 3733 | } |
4fb0fa19 | 3734 | set isbold 1 |
908c3585 PM |
3735 | } |
3736 | } | |
4fb0fa19 | 3737 | if {$isbold && [info exists iddrawn($id)]} { |
476ca63d | 3738 | if {![ishighlighted $id]} { |
9c311b32 | 3739 | bolden $row mainfontbold |
4fb0fa19 | 3740 | if {$isbold > 1} { |
9c311b32 | 3741 | bolden_name $row mainfontbold |
4fb0fa19 | 3742 | } |
908c3585 | 3743 | } |
4fb0fa19 | 3744 | if {$markingmatches} { |
005a2f4e | 3745 | markrowmatches $row $id |
908c3585 PM |
3746 | } |
3747 | } | |
476ca63d | 3748 | set nhighlights($id) $isbold |
da7c24dd PM |
3749 | } |
3750 | ||
005a2f4e PM |
3751 | proc markrowmatches {row id} { |
3752 | global canv canv2 linehtag linentag commitinfo findloc | |
4fb0fa19 | 3753 | |
005a2f4e PM |
3754 | set headline [lindex $commitinfo($id) 0] |
3755 | set author [lindex $commitinfo($id) 1] | |
4fb0fa19 PM |
3756 | $canv delete match$row |
3757 | $canv2 delete match$row | |
b007ee20 | 3758 | if {$findloc eq [mc "All fields"] || $findloc eq [mc "Headline"]} { |
005a2f4e PM |
3759 | set m [findmatches $headline] |
3760 | if {$m ne {}} { | |
3761 | markmatches $canv $row $headline $linehtag($row) $m \ | |
3762 | [$canv itemcget $linehtag($row) -font] $row | |
3763 | } | |
4fb0fa19 | 3764 | } |
b007ee20 | 3765 | if {$findloc eq [mc "All fields"] || $findloc eq [mc "Author"]} { |
005a2f4e PM |
3766 | set m [findmatches $author] |
3767 | if {$m ne {}} { | |
3768 | markmatches $canv2 $row $author $linentag($row) $m \ | |
3769 | [$canv2 itemcget $linentag($row) -font] $row | |
3770 | } | |
4fb0fa19 PM |
3771 | } |
3772 | } | |
3773 | ||
164ff275 PM |
3774 | proc vrel_change {name ix op} { |
3775 | global highlight_related | |
3776 | ||
3777 | rhighlight_none | |
b007ee20 | 3778 | if {$highlight_related ne [mc "None"]} { |
7eb3cb9c | 3779 | run drawvisible |
164ff275 PM |
3780 | } |
3781 | } | |
3782 | ||
3783 | # prepare for testing whether commits are descendents or ancestors of a | |
3784 | proc rhighlight_sel {a} { | |
3785 | global descendent desc_todo ancestor anc_todo | |
476ca63d | 3786 | global highlight_related |
164ff275 PM |
3787 | |
3788 | catch {unset descendent} | |
3789 | set desc_todo [list $a] | |
3790 | catch {unset ancestor} | |
3791 | set anc_todo [list $a] | |
b007ee20 | 3792 | if {$highlight_related ne [mc "None"]} { |
164ff275 | 3793 | rhighlight_none |
7eb3cb9c | 3794 | run drawvisible |
164ff275 PM |
3795 | } |
3796 | } | |
3797 | ||
3798 | proc rhighlight_none {} { | |
3799 | global rhighlights | |
3800 | ||
4e7d6779 PM |
3801 | catch {unset rhighlights} |
3802 | unbolden | |
164ff275 PM |
3803 | } |
3804 | ||
3805 | proc is_descendent {a} { | |
7fcc92bf | 3806 | global curview children descendent desc_todo |
164ff275 PM |
3807 | |
3808 | set v $curview | |
7fcc92bf | 3809 | set la [rowofcommit $a] |
164ff275 PM |
3810 | set todo $desc_todo |
3811 | set leftover {} | |
3812 | set done 0 | |
3813 | for {set i 0} {$i < [llength $todo]} {incr i} { | |
3814 | set do [lindex $todo $i] | |
7fcc92bf | 3815 | if {[rowofcommit $do] < $la} { |
164ff275 PM |
3816 | lappend leftover $do |
3817 | continue | |
3818 | } | |
3819 | foreach nk $children($v,$do) { | |
3820 | if {![info exists descendent($nk)]} { | |
3821 | set descendent($nk) 1 | |
3822 | lappend todo $nk | |
3823 | if {$nk eq $a} { | |
3824 | set done 1 | |
3825 | } | |
3826 | } | |
3827 | } | |
3828 | if {$done} { | |
3829 | set desc_todo [concat $leftover [lrange $todo [expr {$i+1}] end]] | |
3830 | return | |
3831 | } | |
3832 | } | |
3833 | set descendent($a) 0 | |
3834 | set desc_todo $leftover | |
3835 | } | |
3836 | ||
3837 | proc is_ancestor {a} { | |
7fcc92bf | 3838 | global curview parents ancestor anc_todo |
164ff275 PM |
3839 | |
3840 | set v $curview | |
7fcc92bf | 3841 | set la [rowofcommit $a] |
164ff275 PM |
3842 | set todo $anc_todo |
3843 | set leftover {} | |
3844 | set done 0 | |
3845 | for {set i 0} {$i < [llength $todo]} {incr i} { | |
3846 | set do [lindex $todo $i] | |
7fcc92bf | 3847 | if {![commitinview $do $v] || [rowofcommit $do] > $la} { |
164ff275 PM |
3848 | lappend leftover $do |
3849 | continue | |
3850 | } | |
7fcc92bf | 3851 | foreach np $parents($v,$do) { |
164ff275 PM |
3852 | if {![info exists ancestor($np)]} { |
3853 | set ancestor($np) 1 | |
3854 | lappend todo $np | |
3855 | if {$np eq $a} { | |
3856 | set done 1 | |
3857 | } | |
3858 | } | |
3859 | } | |
3860 | if {$done} { | |
3861 | set anc_todo [concat $leftover [lrange $todo [expr {$i+1}] end]] | |
3862 | return | |
3863 | } | |
3864 | } | |
3865 | set ancestor($a) 0 | |
3866 | set anc_todo $leftover | |
3867 | } | |
3868 | ||
3869 | proc askrelhighlight {row id} { | |
9c311b32 | 3870 | global descendent highlight_related iddrawn rhighlights |
164ff275 PM |
3871 | global selectedline ancestor |
3872 | ||
94b4a69f | 3873 | if {$selectedline eq {}} return |
164ff275 | 3874 | set isbold 0 |
55e34436 CS |
3875 | if {$highlight_related eq [mc "Descendant"] || |
3876 | $highlight_related eq [mc "Not descendant"]} { | |
164ff275 PM |
3877 | if {![info exists descendent($id)]} { |
3878 | is_descendent $id | |
3879 | } | |
55e34436 | 3880 | if {$descendent($id) == ($highlight_related eq [mc "Descendant"])} { |
164ff275 PM |
3881 | set isbold 1 |
3882 | } | |
b007ee20 CS |
3883 | } elseif {$highlight_related eq [mc "Ancestor"] || |
3884 | $highlight_related eq [mc "Not ancestor"]} { | |
164ff275 PM |
3885 | if {![info exists ancestor($id)]} { |
3886 | is_ancestor $id | |
3887 | } | |
b007ee20 | 3888 | if {$ancestor($id) == ($highlight_related eq [mc "Ancestor"])} { |
164ff275 PM |
3889 | set isbold 1 |
3890 | } | |
3891 | } | |
3892 | if {[info exists iddrawn($id)]} { | |
476ca63d | 3893 | if {$isbold && ![ishighlighted $id]} { |
9c311b32 | 3894 | bolden $row mainfontbold |
164ff275 PM |
3895 | } |
3896 | } | |
476ca63d | 3897 | set rhighlights($id) $isbold |
164ff275 PM |
3898 | } |
3899 | ||
da7c24dd PM |
3900 | # Graph layout functions |
3901 | ||
9f1afe05 PM |
3902 | proc shortids {ids} { |
3903 | set res {} | |
3904 | foreach id $ids { | |
3905 | if {[llength $id] > 1} { | |
3906 | lappend res [shortids $id] | |
3907 | } elseif {[regexp {^[0-9a-f]{40}$} $id]} { | |
3908 | lappend res [string range $id 0 7] | |
3909 | } else { | |
3910 | lappend res $id | |
3911 | } | |
3912 | } | |
3913 | return $res | |
3914 | } | |
3915 | ||
9f1afe05 PM |
3916 | proc ntimes {n o} { |
3917 | set ret {} | |
0380081c PM |
3918 | set o [list $o] |
3919 | for {set mask 1} {$mask <= $n} {incr mask $mask} { | |
3920 | if {($n & $mask) != 0} { | |
3921 | set ret [concat $ret $o] | |
9f1afe05 | 3922 | } |
0380081c | 3923 | set o [concat $o $o] |
9f1afe05 | 3924 | } |
0380081c | 3925 | return $ret |
9f1afe05 PM |
3926 | } |
3927 | ||
9257d8f7 PM |
3928 | proc ordertoken {id} { |
3929 | global ordertok curview varcid varcstart varctok curview parents children | |
3930 | global nullid nullid2 | |
3931 | ||
3932 | if {[info exists ordertok($id)]} { | |
3933 | return $ordertok($id) | |
3934 | } | |
3935 | set origid $id | |
3936 | set todo {} | |
3937 | while {1} { | |
3938 | if {[info exists varcid($curview,$id)]} { | |
3939 | set a $varcid($curview,$id) | |
3940 | set p [lindex $varcstart($curview) $a] | |
3941 | } else { | |
3942 | set p [lindex $children($curview,$id) 0] | |
3943 | } | |
3944 | if {[info exists ordertok($p)]} { | |
3945 | set tok $ordertok($p) | |
3946 | break | |
3947 | } | |
c8c9f3d9 PM |
3948 | set id [first_real_child $curview,$p] |
3949 | if {$id eq {}} { | |
9257d8f7 | 3950 | # it's a root |
46308ea1 | 3951 | set tok [lindex $varctok($curview) $varcid($curview,$p)] |
9257d8f7 PM |
3952 | break |
3953 | } | |
9257d8f7 PM |
3954 | if {[llength $parents($curview,$id)] == 1} { |
3955 | lappend todo [list $p {}] | |
3956 | } else { | |
3957 | set j [lsearch -exact $parents($curview,$id) $p] | |
3958 | if {$j < 0} { | |
3959 | puts "oops didn't find [shortids $p] in parents of [shortids $id]" | |
3960 | } | |
3961 | lappend todo [list $p [strrep $j]] | |
3962 | } | |
3963 | } | |
3964 | for {set i [llength $todo]} {[incr i -1] >= 0} {} { | |
3965 | set p [lindex $todo $i 0] | |
3966 | append tok [lindex $todo $i 1] | |
3967 | set ordertok($p) $tok | |
3968 | } | |
3969 | set ordertok($origid) $tok | |
3970 | return $tok | |
3971 | } | |
3972 | ||
6e8c8707 PM |
3973 | # Work out where id should go in idlist so that order-token |
3974 | # values increase from left to right | |
3975 | proc idcol {idlist id {i 0}} { | |
9257d8f7 | 3976 | set t [ordertoken $id] |
e5b37ac1 PM |
3977 | if {$i < 0} { |
3978 | set i 0 | |
3979 | } | |
9257d8f7 | 3980 | if {$i >= [llength $idlist] || $t < [ordertoken [lindex $idlist $i]]} { |
6e8c8707 PM |
3981 | if {$i > [llength $idlist]} { |
3982 | set i [llength $idlist] | |
9f1afe05 | 3983 | } |
9257d8f7 | 3984 | while {[incr i -1] >= 0 && $t < [ordertoken [lindex $idlist $i]]} {} |
6e8c8707 PM |
3985 | incr i |
3986 | } else { | |
9257d8f7 | 3987 | if {$t > [ordertoken [lindex $idlist $i]]} { |
6e8c8707 | 3988 | while {[incr i] < [llength $idlist] && |
9257d8f7 | 3989 | $t >= [ordertoken [lindex $idlist $i]]} {} |
9f1afe05 | 3990 | } |
9f1afe05 | 3991 | } |
6e8c8707 | 3992 | return $i |
9f1afe05 PM |
3993 | } |
3994 | ||
3995 | proc initlayout {} { | |
7fcc92bf | 3996 | global rowidlist rowisopt rowfinal displayorder parentlist |
da7c24dd | 3997 | global numcommits canvxmax canv |
8f7d0cec | 3998 | global nextcolor |
da7c24dd | 3999 | global colormap rowtextx |
9f1afe05 | 4000 | |
8f7d0cec PM |
4001 | set numcommits 0 |
4002 | set displayorder {} | |
79b2c75e | 4003 | set parentlist {} |
8f7d0cec | 4004 | set nextcolor 0 |
0380081c PM |
4005 | set rowidlist {} |
4006 | set rowisopt {} | |
f5f3c2e2 | 4007 | set rowfinal {} |
be0cd098 | 4008 | set canvxmax [$canv cget -width] |
50b44ece PM |
4009 | catch {unset colormap} |
4010 | catch {unset rowtextx} | |
ac1276ab | 4011 | setcanvscroll |
be0cd098 PM |
4012 | } |
4013 | ||
4014 | proc setcanvscroll {} { | |
4015 | global canv canv2 canv3 numcommits linespc canvxmax canvy0 | |
ac1276ab | 4016 | global lastscrollset lastscrollrows |
be0cd098 PM |
4017 | |
4018 | set ymax [expr {$canvy0 + ($numcommits - 0.5) * $linespc + 2}] | |
4019 | $canv conf -scrollregion [list 0 0 $canvxmax $ymax] | |
4020 | $canv2 conf -scrollregion [list 0 0 0 $ymax] | |
4021 | $canv3 conf -scrollregion [list 0 0 0 $ymax] | |
ac1276ab PM |
4022 | set lastscrollset [clock clicks -milliseconds] |
4023 | set lastscrollrows $numcommits | |
9f1afe05 PM |
4024 | } |
4025 | ||
4026 | proc visiblerows {} { | |
4027 | global canv numcommits linespc | |
4028 | ||
4029 | set ymax [lindex [$canv cget -scrollregion] 3] | |
4030 | if {$ymax eq {} || $ymax == 0} return | |
4031 | set f [$canv yview] | |
4032 | set y0 [expr {int([lindex $f 0] * $ymax)}] | |
4033 | set r0 [expr {int(($y0 - 3) / $linespc) - 1}] | |
4034 | if {$r0 < 0} { | |
4035 | set r0 0 | |
4036 | } | |
4037 | set y1 [expr {int([lindex $f 1] * $ymax)}] | |
4038 | set r1 [expr {int(($y1 - 3) / $linespc) + 1}] | |
4039 | if {$r1 >= $numcommits} { | |
4040 | set r1 [expr {$numcommits - 1}] | |
4041 | } | |
4042 | return [list $r0 $r1] | |
4043 | } | |
4044 | ||
f5f3c2e2 | 4045 | proc layoutmore {} { |
38dfe939 | 4046 | global commitidx viewcomplete curview |
94b4a69f | 4047 | global numcommits pending_select curview |
ac1276ab PM |
4048 | global lastscrollset lastscrollrows commitinterest |
4049 | ||
4050 | if {$lastscrollrows < 100 || $viewcomplete($curview) || | |
4051 | [clock clicks -milliseconds] - $lastscrollset > 500} { | |
a2c22362 PM |
4052 | setcanvscroll |
4053 | } | |
d94f8cd6 | 4054 | if {[info exists pending_select] && |
7fcc92bf | 4055 | [commitinview $pending_select $curview]} { |
567c34e0 | 4056 | update |
7fcc92bf | 4057 | selectline [rowofcommit $pending_select] 1 |
d94f8cd6 | 4058 | } |
ac1276ab | 4059 | drawvisible |
219ea3a9 PM |
4060 | } |
4061 | ||
4062 | proc doshowlocalchanges {} { | |
38dfe939 | 4063 | global curview mainheadid |
219ea3a9 | 4064 | |
c11ff120 | 4065 | if {$mainheadid eq {}} return |
7fcc92bf | 4066 | if {[commitinview $mainheadid $curview]} { |
219ea3a9 | 4067 | dodiffindex |
38dfe939 PM |
4068 | } else { |
4069 | lappend commitinterest($mainheadid) {dodiffindex} | |
219ea3a9 PM |
4070 | } |
4071 | } | |
4072 | ||
4073 | proc dohidelocalchanges {} { | |
7fcc92bf | 4074 | global nullid nullid2 lserial curview |
219ea3a9 | 4075 | |
7fcc92bf | 4076 | if {[commitinview $nullid $curview]} { |
b8a938cf | 4077 | removefakerow $nullid |
8f489363 | 4078 | } |
7fcc92bf | 4079 | if {[commitinview $nullid2 $curview]} { |
b8a938cf | 4080 | removefakerow $nullid2 |
219ea3a9 PM |
4081 | } |
4082 | incr lserial | |
4083 | } | |
4084 | ||
8f489363 | 4085 | # spawn off a process to do git diff-index --cached HEAD |
219ea3a9 | 4086 | proc dodiffindex {} { |
7fcc92bf | 4087 | global lserial showlocalchanges |
cb8329aa | 4088 | global isworktree |
219ea3a9 | 4089 | |
cb8329aa | 4090 | if {!$showlocalchanges || !$isworktree} return |
219ea3a9 | 4091 | incr lserial |
8f489363 | 4092 | set fd [open "|git diff-index --cached HEAD" r] |
219ea3a9 | 4093 | fconfigure $fd -blocking 0 |
e439e092 AG |
4094 | set i [reg_instance $fd] |
4095 | filerun $fd [list readdiffindex $fd $lserial $i] | |
219ea3a9 PM |
4096 | } |
4097 | ||
e439e092 | 4098 | proc readdiffindex {fd serial inst} { |
fc2a256f | 4099 | global mainheadid nullid nullid2 curview commitinfo commitdata lserial |
219ea3a9 | 4100 | |
8f489363 | 4101 | set isdiff 1 |
219ea3a9 | 4102 | if {[gets $fd line] < 0} { |
8f489363 PM |
4103 | if {![eof $fd]} { |
4104 | return 1 | |
219ea3a9 | 4105 | } |
8f489363 | 4106 | set isdiff 0 |
219ea3a9 PM |
4107 | } |
4108 | # we only need to see one line and we don't really care what it says... | |
e439e092 | 4109 | stop_instance $inst |
219ea3a9 | 4110 | |
24f7a667 PM |
4111 | if {$serial != $lserial} { |
4112 | return 0 | |
8f489363 PM |
4113 | } |
4114 | ||
24f7a667 PM |
4115 | # now see if there are any local changes not checked in to the index |
4116 | set fd [open "|git diff-files" r] | |
4117 | fconfigure $fd -blocking 0 | |
e439e092 AG |
4118 | set i [reg_instance $fd] |
4119 | filerun $fd [list readdifffiles $fd $serial $i] | |
24f7a667 PM |
4120 | |
4121 | if {$isdiff && ![commitinview $nullid2 $curview]} { | |
8f489363 | 4122 | # add the line for the changes in the index to the graph |
d990cedf | 4123 | set hl [mc "Local changes checked in to index but not committed"] |
8f489363 PM |
4124 | set commitinfo($nullid2) [list $hl {} {} {} {} " $hl\n"] |
4125 | set commitdata($nullid2) "\n $hl\n" | |
fc2a256f | 4126 | if {[commitinview $nullid $curview]} { |
b8a938cf | 4127 | removefakerow $nullid |
fc2a256f | 4128 | } |
b8a938cf | 4129 | insertfakerow $nullid2 $mainheadid |
24f7a667 | 4130 | } elseif {!$isdiff && [commitinview $nullid2 $curview]} { |
b8a938cf | 4131 | removefakerow $nullid2 |
8f489363 PM |
4132 | } |
4133 | return 0 | |
4134 | } | |
4135 | ||
e439e092 | 4136 | proc readdifffiles {fd serial inst} { |
7fcc92bf | 4137 | global mainheadid nullid nullid2 curview |
8f489363 PM |
4138 | global commitinfo commitdata lserial |
4139 | ||
4140 | set isdiff 1 | |
4141 | if {[gets $fd line] < 0} { | |
4142 | if {![eof $fd]} { | |
4143 | return 1 | |
4144 | } | |
4145 | set isdiff 0 | |
4146 | } | |
4147 | # we only need to see one line and we don't really care what it says... | |
e439e092 | 4148 | stop_instance $inst |
8f489363 | 4149 | |
24f7a667 PM |
4150 | if {$serial != $lserial} { |
4151 | return 0 | |
4152 | } | |
4153 | ||
4154 | if {$isdiff && ![commitinview $nullid $curview]} { | |
219ea3a9 | 4155 | # add the line for the local diff to the graph |
d990cedf | 4156 | set hl [mc "Local uncommitted changes, not checked in to index"] |
219ea3a9 PM |
4157 | set commitinfo($nullid) [list $hl {} {} {} {} " $hl\n"] |
4158 | set commitdata($nullid) "\n $hl\n" | |
7fcc92bf PM |
4159 | if {[commitinview $nullid2 $curview]} { |
4160 | set p $nullid2 | |
4161 | } else { | |
4162 | set p $mainheadid | |
4163 | } | |
b8a938cf | 4164 | insertfakerow $nullid $p |
24f7a667 | 4165 | } elseif {!$isdiff && [commitinview $nullid $curview]} { |
b8a938cf | 4166 | removefakerow $nullid |
219ea3a9 PM |
4167 | } |
4168 | return 0 | |
9f1afe05 PM |
4169 | } |
4170 | ||
8f0bc7e9 | 4171 | proc nextuse {id row} { |
7fcc92bf | 4172 | global curview children |
9f1afe05 | 4173 | |
8f0bc7e9 PM |
4174 | if {[info exists children($curview,$id)]} { |
4175 | foreach kid $children($curview,$id) { | |
7fcc92bf | 4176 | if {![commitinview $kid $curview]} { |
0380081c PM |
4177 | return -1 |
4178 | } | |
7fcc92bf PM |
4179 | if {[rowofcommit $kid] > $row} { |
4180 | return [rowofcommit $kid] | |
9f1afe05 | 4181 | } |
9f1afe05 | 4182 | } |
8f0bc7e9 | 4183 | } |
7fcc92bf PM |
4184 | if {[commitinview $id $curview]} { |
4185 | return [rowofcommit $id] | |
8f0bc7e9 PM |
4186 | } |
4187 | return -1 | |
4188 | } | |
4189 | ||
f5f3c2e2 | 4190 | proc prevuse {id row} { |
7fcc92bf | 4191 | global curview children |
f5f3c2e2 PM |
4192 | |
4193 | set ret -1 | |
4194 | if {[info exists children($curview,$id)]} { | |
4195 | foreach kid $children($curview,$id) { | |
7fcc92bf PM |
4196 | if {![commitinview $kid $curview]} break |
4197 | if {[rowofcommit $kid] < $row} { | |
4198 | set ret [rowofcommit $kid] | |
7b459a1c | 4199 | } |
7b459a1c | 4200 | } |
f5f3c2e2 PM |
4201 | } |
4202 | return $ret | |
4203 | } | |
4204 | ||
0380081c PM |
4205 | proc make_idlist {row} { |
4206 | global displayorder parentlist uparrowlen downarrowlen mingaplen | |
9257d8f7 | 4207 | global commitidx curview children |
9f1afe05 | 4208 | |
0380081c PM |
4209 | set r [expr {$row - $mingaplen - $downarrowlen - 1}] |
4210 | if {$r < 0} { | |
4211 | set r 0 | |
8f0bc7e9 | 4212 | } |
0380081c PM |
4213 | set ra [expr {$row - $downarrowlen}] |
4214 | if {$ra < 0} { | |
4215 | set ra 0 | |
4216 | } | |
4217 | set rb [expr {$row + $uparrowlen}] | |
4218 | if {$rb > $commitidx($curview)} { | |
4219 | set rb $commitidx($curview) | |
4220 | } | |
7fcc92bf | 4221 | make_disporder $r [expr {$rb + 1}] |
0380081c PM |
4222 | set ids {} |
4223 | for {} {$r < $ra} {incr r} { | |
4224 | set nextid [lindex $displayorder [expr {$r + 1}]] | |
4225 | foreach p [lindex $parentlist $r] { | |
4226 | if {$p eq $nextid} continue | |
4227 | set rn [nextuse $p $r] | |
4228 | if {$rn >= $row && | |
4229 | $rn <= $r + $downarrowlen + $mingaplen + $uparrowlen} { | |
9257d8f7 | 4230 | lappend ids [list [ordertoken $p] $p] |
9f1afe05 | 4231 | } |
9f1afe05 | 4232 | } |
0380081c PM |
4233 | } |
4234 | for {} {$r < $row} {incr r} { | |
4235 | set nextid [lindex $displayorder [expr {$r + 1}]] | |
4236 | foreach p [lindex $parentlist $r] { | |
4237 | if {$p eq $nextid} continue | |
4238 | set rn [nextuse $p $r] | |
4239 | if {$rn < 0 || $rn >= $row} { | |
9257d8f7 | 4240 | lappend ids [list [ordertoken $p] $p] |
9f1afe05 | 4241 | } |
9f1afe05 | 4242 | } |
0380081c PM |
4243 | } |
4244 | set id [lindex $displayorder $row] | |
9257d8f7 | 4245 | lappend ids [list [ordertoken $id] $id] |
0380081c PM |
4246 | while {$r < $rb} { |
4247 | foreach p [lindex $parentlist $r] { | |
4248 | set firstkid [lindex $children($curview,$p) 0] | |
7fcc92bf | 4249 | if {[rowofcommit $firstkid] < $row} { |
9257d8f7 | 4250 | lappend ids [list [ordertoken $p] $p] |
9f1afe05 | 4251 | } |
9f1afe05 | 4252 | } |
0380081c PM |
4253 | incr r |
4254 | set id [lindex $displayorder $r] | |
4255 | if {$id ne {}} { | |
4256 | set firstkid [lindex $children($curview,$id) 0] | |
7fcc92bf | 4257 | if {$firstkid ne {} && [rowofcommit $firstkid] < $row} { |
9257d8f7 | 4258 | lappend ids [list [ordertoken $id] $id] |
0380081c | 4259 | } |
9f1afe05 | 4260 | } |
9f1afe05 | 4261 | } |
0380081c PM |
4262 | set idlist {} |
4263 | foreach idx [lsort -unique $ids] { | |
4264 | lappend idlist [lindex $idx 1] | |
4265 | } | |
4266 | return $idlist | |
9f1afe05 PM |
4267 | } |
4268 | ||
f5f3c2e2 PM |
4269 | proc rowsequal {a b} { |
4270 | while {[set i [lsearch -exact $a {}]] >= 0} { | |
4271 | set a [lreplace $a $i $i] | |
4272 | } | |
4273 | while {[set i [lsearch -exact $b {}]] >= 0} { | |
4274 | set b [lreplace $b $i $i] | |
4275 | } | |
4276 | return [expr {$a eq $b}] | |
9f1afe05 PM |
4277 | } |
4278 | ||
f5f3c2e2 PM |
4279 | proc makeupline {id row rend col} { |
4280 | global rowidlist uparrowlen downarrowlen mingaplen | |
9f1afe05 | 4281 | |
f5f3c2e2 PM |
4282 | for {set r $rend} {1} {set r $rstart} { |
4283 | set rstart [prevuse $id $r] | |
4284 | if {$rstart < 0} return | |
4285 | if {$rstart < $row} break | |
4286 | } | |
4287 | if {$rstart + $uparrowlen + $mingaplen + $downarrowlen < $rend} { | |
4288 | set rstart [expr {$rend - $uparrowlen - 1}] | |
79b2c75e | 4289 | } |
f5f3c2e2 PM |
4290 | for {set r $rstart} {[incr r] <= $row} {} { |
4291 | set idlist [lindex $rowidlist $r] | |
4292 | if {$idlist ne {} && [lsearch -exact $idlist $id] < 0} { | |
4293 | set col [idcol $idlist $id $col] | |
4294 | lset rowidlist $r [linsert $idlist $col $id] | |
4295 | changedrow $r | |
4296 | } | |
9f1afe05 PM |
4297 | } |
4298 | } | |
4299 | ||
0380081c | 4300 | proc layoutrows {row endrow} { |
f5f3c2e2 | 4301 | global rowidlist rowisopt rowfinal displayorder |
0380081c PM |
4302 | global uparrowlen downarrowlen maxwidth mingaplen |
4303 | global children parentlist | |
7fcc92bf | 4304 | global commitidx viewcomplete curview |
9f1afe05 | 4305 | |
7fcc92bf | 4306 | make_disporder [expr {$row - 1}] [expr {$endrow + $uparrowlen}] |
0380081c PM |
4307 | set idlist {} |
4308 | if {$row > 0} { | |
f56782ae PM |
4309 | set rm1 [expr {$row - 1}] |
4310 | foreach id [lindex $rowidlist $rm1] { | |
0380081c PM |
4311 | if {$id ne {}} { |
4312 | lappend idlist $id | |
4313 | } | |
4314 | } | |
f56782ae | 4315 | set final [lindex $rowfinal $rm1] |
79b2c75e | 4316 | } |
0380081c PM |
4317 | for {} {$row < $endrow} {incr row} { |
4318 | set rm1 [expr {$row - 1}] | |
f56782ae | 4319 | if {$rm1 < 0 || $idlist eq {}} { |
0380081c | 4320 | set idlist [make_idlist $row] |
f5f3c2e2 | 4321 | set final 1 |
0380081c PM |
4322 | } else { |
4323 | set id [lindex $displayorder $rm1] | |
4324 | set col [lsearch -exact $idlist $id] | |
4325 | set idlist [lreplace $idlist $col $col] | |
4326 | foreach p [lindex $parentlist $rm1] { | |
4327 | if {[lsearch -exact $idlist $p] < 0} { | |
4328 | set col [idcol $idlist $p $col] | |
4329 | set idlist [linsert $idlist $col $p] | |
f5f3c2e2 PM |
4330 | # if not the first child, we have to insert a line going up |
4331 | if {$id ne [lindex $children($curview,$p) 0]} { | |
4332 | makeupline $p $rm1 $row $col | |
4333 | } | |
0380081c PM |
4334 | } |
4335 | } | |
4336 | set id [lindex $displayorder $row] | |
4337 | if {$row > $downarrowlen} { | |
4338 | set termrow [expr {$row - $downarrowlen - 1}] | |
4339 | foreach p [lindex $parentlist $termrow] { | |
4340 | set i [lsearch -exact $idlist $p] | |
4341 | if {$i < 0} continue | |
4342 | set nr [nextuse $p $termrow] | |
4343 | if {$nr < 0 || $nr >= $row + $mingaplen + $uparrowlen} { | |
4344 | set idlist [lreplace $idlist $i $i] | |
4345 | } | |
4346 | } | |
4347 | } | |
4348 | set col [lsearch -exact $idlist $id] | |
4349 | if {$col < 0} { | |
4350 | set col [idcol $idlist $id] | |
4351 | set idlist [linsert $idlist $col $id] | |
f5f3c2e2 PM |
4352 | if {$children($curview,$id) ne {}} { |
4353 | makeupline $id $rm1 $row $col | |
4354 | } | |
0380081c PM |
4355 | } |
4356 | set r [expr {$row + $uparrowlen - 1}] | |
4357 | if {$r < $commitidx($curview)} { | |
4358 | set x $col | |
4359 | foreach p [lindex $parentlist $r] { | |
4360 | if {[lsearch -exact $idlist $p] >= 0} continue | |
4361 | set fk [lindex $children($curview,$p) 0] | |
7fcc92bf | 4362 | if {[rowofcommit $fk] < $row} { |
0380081c PM |
4363 | set x [idcol $idlist $p $x] |
4364 | set idlist [linsert $idlist $x $p] | |
4365 | } | |
4366 | } | |
4367 | if {[incr r] < $commitidx($curview)} { | |
4368 | set p [lindex $displayorder $r] | |
4369 | if {[lsearch -exact $idlist $p] < 0} { | |
4370 | set fk [lindex $children($curview,$p) 0] | |
7fcc92bf | 4371 | if {$fk ne {} && [rowofcommit $fk] < $row} { |
0380081c PM |
4372 | set x [idcol $idlist $p $x] |
4373 | set idlist [linsert $idlist $x $p] | |
4374 | } | |
4375 | } | |
4376 | } | |
4377 | } | |
4378 | } | |
f5f3c2e2 PM |
4379 | if {$final && !$viewcomplete($curview) && |
4380 | $row + $uparrowlen + $mingaplen + $downarrowlen | |
4381 | >= $commitidx($curview)} { | |
4382 | set final 0 | |
4383 | } | |
0380081c PM |
4384 | set l [llength $rowidlist] |
4385 | if {$row == $l} { | |
4386 | lappend rowidlist $idlist | |
4387 | lappend rowisopt 0 | |
f5f3c2e2 | 4388 | lappend rowfinal $final |
0380081c | 4389 | } elseif {$row < $l} { |
f5f3c2e2 | 4390 | if {![rowsequal $idlist [lindex $rowidlist $row]]} { |
0380081c PM |
4391 | lset rowidlist $row $idlist |
4392 | changedrow $row | |
4393 | } | |
f56782ae | 4394 | lset rowfinal $row $final |
0380081c | 4395 | } else { |
f5f3c2e2 PM |
4396 | set pad [ntimes [expr {$row - $l}] {}] |
4397 | set rowidlist [concat $rowidlist $pad] | |
0380081c | 4398 | lappend rowidlist $idlist |
f5f3c2e2 PM |
4399 | set rowfinal [concat $rowfinal $pad] |
4400 | lappend rowfinal $final | |
0380081c PM |
4401 | set rowisopt [concat $rowisopt [ntimes [expr {$row - $l + 1}] 0]] |
4402 | } | |
9f1afe05 | 4403 | } |
0380081c | 4404 | return $row |
9f1afe05 PM |
4405 | } |
4406 | ||
0380081c PM |
4407 | proc changedrow {row} { |
4408 | global displayorder iddrawn rowisopt need_redisplay | |
9f1afe05 | 4409 | |
0380081c PM |
4410 | set l [llength $rowisopt] |
4411 | if {$row < $l} { | |
4412 | lset rowisopt $row 0 | |
4413 | if {$row + 1 < $l} { | |
4414 | lset rowisopt [expr {$row + 1}] 0 | |
4415 | if {$row + 2 < $l} { | |
4416 | lset rowisopt [expr {$row + 2}] 0 | |
4417 | } | |
4418 | } | |
4419 | } | |
4420 | set id [lindex $displayorder $row] | |
4421 | if {[info exists iddrawn($id)]} { | |
4422 | set need_redisplay 1 | |
9f1afe05 PM |
4423 | } |
4424 | } | |
4425 | ||
4426 | proc insert_pad {row col npad} { | |
6e8c8707 | 4427 | global rowidlist |
9f1afe05 PM |
4428 | |
4429 | set pad [ntimes $npad {}] | |
e341c06d PM |
4430 | set idlist [lindex $rowidlist $row] |
4431 | set bef [lrange $idlist 0 [expr {$col - 1}]] | |
4432 | set aft [lrange $idlist $col end] | |
4433 | set i [lsearch -exact $aft {}] | |
4434 | if {$i > 0} { | |
4435 | set aft [lreplace $aft $i $i] | |
4436 | } | |
4437 | lset rowidlist $row [concat $bef $pad $aft] | |
0380081c | 4438 | changedrow $row |
9f1afe05 PM |
4439 | } |
4440 | ||
4441 | proc optimize_rows {row col endrow} { | |
0380081c | 4442 | global rowidlist rowisopt displayorder curview children |
9f1afe05 | 4443 | |
6e8c8707 PM |
4444 | if {$row < 1} { |
4445 | set row 1 | |
4446 | } | |
0380081c PM |
4447 | for {} {$row < $endrow} {incr row; set col 0} { |
4448 | if {[lindex $rowisopt $row]} continue | |
9f1afe05 | 4449 | set haspad 0 |
6e8c8707 PM |
4450 | set y0 [expr {$row - 1}] |
4451 | set ym [expr {$row - 2}] | |
0380081c PM |
4452 | set idlist [lindex $rowidlist $row] |
4453 | set previdlist [lindex $rowidlist $y0] | |
4454 | if {$idlist eq {} || $previdlist eq {}} continue | |
4455 | if {$ym >= 0} { | |
4456 | set pprevidlist [lindex $rowidlist $ym] | |
4457 | if {$pprevidlist eq {}} continue | |
4458 | } else { | |
4459 | set pprevidlist {} | |
4460 | } | |
6e8c8707 PM |
4461 | set x0 -1 |
4462 | set xm -1 | |
4463 | for {} {$col < [llength $idlist]} {incr col} { | |
4464 | set id [lindex $idlist $col] | |
4465 | if {[lindex $previdlist $col] eq $id} continue | |
4466 | if {$id eq {}} { | |
9f1afe05 PM |
4467 | set haspad 1 |
4468 | continue | |
4469 | } | |
6e8c8707 PM |
4470 | set x0 [lsearch -exact $previdlist $id] |
4471 | if {$x0 < 0} continue | |
4472 | set z [expr {$x0 - $col}] | |
9f1afe05 | 4473 | set isarrow 0 |
6e8c8707 PM |
4474 | set z0 {} |
4475 | if {$ym >= 0} { | |
4476 | set xm [lsearch -exact $pprevidlist $id] | |
4477 | if {$xm >= 0} { | |
4478 | set z0 [expr {$xm - $x0}] | |
4479 | } | |
4480 | } | |
9f1afe05 | 4481 | if {$z0 eq {}} { |
92ed666f PM |
4482 | # if row y0 is the first child of $id then it's not an arrow |
4483 | if {[lindex $children($curview,$id) 0] ne | |
4484 | [lindex $displayorder $y0]} { | |
9f1afe05 PM |
4485 | set isarrow 1 |
4486 | } | |
4487 | } | |
e341c06d PM |
4488 | if {!$isarrow && $id ne [lindex $displayorder $row] && |
4489 | [lsearch -exact [lindex $rowidlist [expr {$row+1}]] $id] < 0} { | |
4490 | set isarrow 1 | |
4491 | } | |
3fc4279a PM |
4492 | # Looking at lines from this row to the previous row, |
4493 | # make them go straight up if they end in an arrow on | |
4494 | # the previous row; otherwise make them go straight up | |
4495 | # or at 45 degrees. | |
9f1afe05 | 4496 | if {$z < -1 || ($z < 0 && $isarrow)} { |
3fc4279a PM |
4497 | # Line currently goes left too much; |
4498 | # insert pads in the previous row, then optimize it | |
9f1afe05 | 4499 | set npad [expr {-1 - $z + $isarrow}] |
9f1afe05 PM |
4500 | insert_pad $y0 $x0 $npad |
4501 | if {$y0 > 0} { | |
4502 | optimize_rows $y0 $x0 $row | |
4503 | } | |
6e8c8707 PM |
4504 | set previdlist [lindex $rowidlist $y0] |
4505 | set x0 [lsearch -exact $previdlist $id] | |
4506 | set z [expr {$x0 - $col}] | |
4507 | if {$z0 ne {}} { | |
4508 | set pprevidlist [lindex $rowidlist $ym] | |
4509 | set xm [lsearch -exact $pprevidlist $id] | |
4510 | set z0 [expr {$xm - $x0}] | |
4511 | } | |
9f1afe05 | 4512 | } elseif {$z > 1 || ($z > 0 && $isarrow)} { |
3fc4279a | 4513 | # Line currently goes right too much; |
6e8c8707 | 4514 | # insert pads in this line |
9f1afe05 | 4515 | set npad [expr {$z - 1 + $isarrow}] |
e341c06d PM |
4516 | insert_pad $row $col $npad |
4517 | set idlist [lindex $rowidlist $row] | |
9f1afe05 | 4518 | incr col $npad |
6e8c8707 | 4519 | set z [expr {$x0 - $col}] |
9f1afe05 PM |
4520 | set haspad 1 |
4521 | } | |
6e8c8707 | 4522 | if {$z0 eq {} && !$isarrow && $ym >= 0} { |
eb447a12 | 4523 | # this line links to its first child on row $row-2 |
6e8c8707 PM |
4524 | set id [lindex $displayorder $ym] |
4525 | set xc [lsearch -exact $pprevidlist $id] | |
eb447a12 PM |
4526 | if {$xc >= 0} { |
4527 | set z0 [expr {$xc - $x0}] | |
4528 | } | |
4529 | } | |
3fc4279a | 4530 | # avoid lines jigging left then immediately right |
9f1afe05 PM |
4531 | if {$z0 ne {} && $z < 0 && $z0 > 0} { |
4532 | insert_pad $y0 $x0 1 | |
6e8c8707 PM |
4533 | incr x0 |
4534 | optimize_rows $y0 $x0 $row | |
4535 | set previdlist [lindex $rowidlist $y0] | |
9f1afe05 PM |
4536 | } |
4537 | } | |
4538 | if {!$haspad} { | |
3fc4279a | 4539 | # Find the first column that doesn't have a line going right |
9f1afe05 | 4540 | for {set col [llength $idlist]} {[incr col -1] >= 0} {} { |
6e8c8707 PM |
4541 | set id [lindex $idlist $col] |
4542 | if {$id eq {}} break | |
4543 | set x0 [lsearch -exact $previdlist $id] | |
4544 | if {$x0 < 0} { | |
eb447a12 | 4545 | # check if this is the link to the first child |
92ed666f PM |
4546 | set kid [lindex $displayorder $y0] |
4547 | if {[lindex $children($curview,$id) 0] eq $kid} { | |
eb447a12 | 4548 | # it is, work out offset to child |
92ed666f | 4549 | set x0 [lsearch -exact $previdlist $kid] |
eb447a12 PM |
4550 | } |
4551 | } | |
6e8c8707 | 4552 | if {$x0 <= $col} break |
9f1afe05 | 4553 | } |
3fc4279a | 4554 | # Insert a pad at that column as long as it has a line and |
6e8c8707 PM |
4555 | # isn't the last column |
4556 | if {$x0 >= 0 && [incr col] < [llength $idlist]} { | |
9f1afe05 | 4557 | set idlist [linsert $idlist $col {}] |
0380081c PM |
4558 | lset rowidlist $row $idlist |
4559 | changedrow $row | |
9f1afe05 PM |
4560 | } |
4561 | } | |
9f1afe05 PM |
4562 | } |
4563 | } | |
4564 | ||
4565 | proc xc {row col} { | |
4566 | global canvx0 linespc | |
4567 | return [expr {$canvx0 + $col * $linespc}] | |
4568 | } | |
4569 | ||
4570 | proc yc {row} { | |
4571 | global canvy0 linespc | |
4572 | return [expr {$canvy0 + $row * $linespc}] | |
4573 | } | |
4574 | ||
c934a8a3 PM |
4575 | proc linewidth {id} { |
4576 | global thickerline lthickness | |
4577 | ||
4578 | set wid $lthickness | |
4579 | if {[info exists thickerline] && $id eq $thickerline} { | |
4580 | set wid [expr {2 * $lthickness}] | |
4581 | } | |
4582 | return $wid | |
4583 | } | |
4584 | ||
50b44ece | 4585 | proc rowranges {id} { |
7fcc92bf | 4586 | global curview children uparrowlen downarrowlen |
92ed666f | 4587 | global rowidlist |
50b44ece | 4588 | |
92ed666f PM |
4589 | set kids $children($curview,$id) |
4590 | if {$kids eq {}} { | |
4591 | return {} | |
66e46f37 | 4592 | } |
92ed666f PM |
4593 | set ret {} |
4594 | lappend kids $id | |
4595 | foreach child $kids { | |
7fcc92bf PM |
4596 | if {![commitinview $child $curview]} break |
4597 | set row [rowofcommit $child] | |
92ed666f PM |
4598 | if {![info exists prev]} { |
4599 | lappend ret [expr {$row + 1}] | |
322a8cc9 | 4600 | } else { |
92ed666f | 4601 | if {$row <= $prevrow} { |
7fcc92bf | 4602 | puts "oops children of [shortids $id] out of order [shortids $child] $row <= [shortids $prev] $prevrow" |
92ed666f PM |
4603 | } |
4604 | # see if the line extends the whole way from prevrow to row | |
4605 | if {$row > $prevrow + $uparrowlen + $downarrowlen && | |
4606 | [lsearch -exact [lindex $rowidlist \ | |
4607 | [expr {int(($row + $prevrow) / 2)}]] $id] < 0} { | |
4608 | # it doesn't, see where it ends | |
4609 | set r [expr {$prevrow + $downarrowlen}] | |
4610 | if {[lsearch -exact [lindex $rowidlist $r] $id] < 0} { | |
4611 | while {[incr r -1] > $prevrow && | |
4612 | [lsearch -exact [lindex $rowidlist $r] $id] < 0} {} | |
4613 | } else { | |
4614 | while {[incr r] <= $row && | |
4615 | [lsearch -exact [lindex $rowidlist $r] $id] >= 0} {} | |
4616 | incr r -1 | |
4617 | } | |
4618 | lappend ret $r | |
4619 | # see where it starts up again | |
4620 | set r [expr {$row - $uparrowlen}] | |
4621 | if {[lsearch -exact [lindex $rowidlist $r] $id] < 0} { | |
4622 | while {[incr r] < $row && | |
4623 | [lsearch -exact [lindex $rowidlist $r] $id] < 0} {} | |
4624 | } else { | |
4625 | while {[incr r -1] >= $prevrow && | |
4626 | [lsearch -exact [lindex $rowidlist $r] $id] >= 0} {} | |
4627 | incr r | |
4628 | } | |
4629 | lappend ret $r | |
4630 | } | |
4631 | } | |
4632 | if {$child eq $id} { | |
4633 | lappend ret $row | |
322a8cc9 | 4634 | } |
7fcc92bf | 4635 | set prev $child |
92ed666f | 4636 | set prevrow $row |
9f1afe05 | 4637 | } |
92ed666f | 4638 | return $ret |
322a8cc9 PM |
4639 | } |
4640 | ||
4641 | proc drawlineseg {id row endrow arrowlow} { | |
4642 | global rowidlist displayorder iddrawn linesegs | |
e341c06d | 4643 | global canv colormap linespc curview maxlinelen parentlist |
322a8cc9 PM |
4644 | |
4645 | set cols [list [lsearch -exact [lindex $rowidlist $row] $id]] | |
4646 | set le [expr {$row + 1}] | |
4647 | set arrowhigh 1 | |
9f1afe05 | 4648 | while {1} { |
322a8cc9 PM |
4649 | set c [lsearch -exact [lindex $rowidlist $le] $id] |
4650 | if {$c < 0} { | |
4651 | incr le -1 | |
4652 | break | |
4653 | } | |
4654 | lappend cols $c | |
4655 | set x [lindex $displayorder $le] | |
4656 | if {$x eq $id} { | |
4657 | set arrowhigh 0 | |
4658 | break | |
9f1afe05 | 4659 | } |
322a8cc9 PM |
4660 | if {[info exists iddrawn($x)] || $le == $endrow} { |
4661 | set c [lsearch -exact [lindex $rowidlist [expr {$le+1}]] $id] | |
4662 | if {$c >= 0} { | |
4663 | lappend cols $c | |
4664 | set arrowhigh 0 | |
4665 | } | |
4666 | break | |
4667 | } | |
4668 | incr le | |
9f1afe05 | 4669 | } |
322a8cc9 PM |
4670 | if {$le <= $row} { |
4671 | return $row | |
4672 | } | |
4673 | ||
4674 | set lines {} | |
4675 | set i 0 | |
4676 | set joinhigh 0 | |
4677 | if {[info exists linesegs($id)]} { | |
4678 | set lines $linesegs($id) | |
4679 | foreach li $lines { | |
4680 | set r0 [lindex $li 0] | |
4681 | if {$r0 > $row} { | |
4682 | if {$r0 == $le && [lindex $li 1] - $row <= $maxlinelen} { | |
4683 | set joinhigh 1 | |
4684 | } | |
4685 | break | |
4686 | } | |
4687 | incr i | |
4688 | } | |
4689 | } | |
4690 | set joinlow 0 | |
4691 | if {$i > 0} { | |
4692 | set li [lindex $lines [expr {$i-1}]] | |
4693 | set r1 [lindex $li 1] | |
4694 | if {$r1 == $row && $le - [lindex $li 0] <= $maxlinelen} { | |
4695 | set joinlow 1 | |
4696 | } | |
4697 | } | |
4698 | ||
4699 | set x [lindex $cols [expr {$le - $row}]] | |
4700 | set xp [lindex $cols [expr {$le - 1 - $row}]] | |
4701 | set dir [expr {$xp - $x}] | |
4702 | if {$joinhigh} { | |
4703 | set ith [lindex $lines $i 2] | |
4704 | set coords [$canv coords $ith] | |
4705 | set ah [$canv itemcget $ith -arrow] | |
4706 | set arrowhigh [expr {$ah eq "first" || $ah eq "both"}] | |
4707 | set x2 [lindex $cols [expr {$le + 1 - $row}]] | |
4708 | if {$x2 ne {} && $x - $x2 == $dir} { | |
4709 | set coords [lrange $coords 0 end-2] | |
4710 | } | |
4711 | } else { | |
4712 | set coords [list [xc $le $x] [yc $le]] | |
4713 | } | |
4714 | if {$joinlow} { | |
4715 | set itl [lindex $lines [expr {$i-1}] 2] | |
4716 | set al [$canv itemcget $itl -arrow] | |
4717 | set arrowlow [expr {$al eq "last" || $al eq "both"}] | |
e341c06d PM |
4718 | } elseif {$arrowlow} { |
4719 | if {[lsearch -exact [lindex $rowidlist [expr {$row-1}]] $id] >= 0 || | |
4720 | [lsearch -exact [lindex $parentlist [expr {$row-1}]] $id] >= 0} { | |
4721 | set arrowlow 0 | |
4722 | } | |
322a8cc9 PM |
4723 | } |
4724 | set arrow [lindex {none first last both} [expr {$arrowhigh + 2*$arrowlow}]] | |
4725 | for {set y $le} {[incr y -1] > $row} {} { | |
4726 | set x $xp | |
4727 | set xp [lindex $cols [expr {$y - 1 - $row}]] | |
4728 | set ndir [expr {$xp - $x}] | |
4729 | if {$dir != $ndir || $xp < 0} { | |
4730 | lappend coords [xc $y $x] [yc $y] | |
4731 | } | |
4732 | set dir $ndir | |
4733 | } | |
4734 | if {!$joinlow} { | |
4735 | if {$xp < 0} { | |
4736 | # join parent line to first child | |
4737 | set ch [lindex $displayorder $row] | |
4738 | set xc [lsearch -exact [lindex $rowidlist $row] $ch] | |
4739 | if {$xc < 0} { | |
4740 | puts "oops: drawlineseg: child $ch not on row $row" | |
e341c06d PM |
4741 | } elseif {$xc != $x} { |
4742 | if {($arrowhigh && $le == $row + 1) || $dir == 0} { | |
4743 | set d [expr {int(0.5 * $linespc)}] | |
4744 | set x1 [xc $row $x] | |
4745 | if {$xc < $x} { | |
4746 | set x2 [expr {$x1 - $d}] | |
4747 | } else { | |
4748 | set x2 [expr {$x1 + $d}] | |
4749 | } | |
4750 | set y2 [yc $row] | |
4751 | set y1 [expr {$y2 + $d}] | |
4752 | lappend coords $x1 $y1 $x2 $y2 | |
4753 | } elseif {$xc < $x - 1} { | |
322a8cc9 PM |
4754 | lappend coords [xc $row [expr {$x-1}]] [yc $row] |
4755 | } elseif {$xc > $x + 1} { | |
4756 | lappend coords [xc $row [expr {$x+1}]] [yc $row] | |
4757 | } | |
4758 | set x $xc | |
eb447a12 | 4759 | } |
322a8cc9 PM |
4760 | lappend coords [xc $row $x] [yc $row] |
4761 | } else { | |
4762 | set xn [xc $row $xp] | |
4763 | set yn [yc $row] | |
e341c06d | 4764 | lappend coords $xn $yn |
322a8cc9 PM |
4765 | } |
4766 | if {!$joinhigh} { | |
322a8cc9 PM |
4767 | assigncolor $id |
4768 | set t [$canv create line $coords -width [linewidth $id] \ | |
4769 | -fill $colormap($id) -tags lines.$id -arrow $arrow] | |
4770 | $canv lower $t | |
4771 | bindline $t $id | |
4772 | set lines [linsert $lines $i [list $row $le $t]] | |
4773 | } else { | |
4774 | $canv coords $ith $coords | |
4775 | if {$arrow ne $ah} { | |
4776 | $canv itemconf $ith -arrow $arrow | |
4777 | } | |
4778 | lset lines $i 0 $row | |
4779 | } | |
4780 | } else { | |
4781 | set xo [lsearch -exact [lindex $rowidlist [expr {$row - 1}]] $id] | |
4782 | set ndir [expr {$xo - $xp}] | |
4783 | set clow [$canv coords $itl] | |
4784 | if {$dir == $ndir} { | |
4785 | set clow [lrange $clow 2 end] | |
4786 | } | |
4787 | set coords [concat $coords $clow] | |
4788 | if {!$joinhigh} { | |
4789 | lset lines [expr {$i-1}] 1 $le | |
322a8cc9 PM |
4790 | } else { |
4791 | # coalesce two pieces | |
4792 | $canv delete $ith | |
4793 | set b [lindex $lines [expr {$i-1}] 0] | |
4794 | set e [lindex $lines $i 1] | |
4795 | set lines [lreplace $lines [expr {$i-1}] $i [list $b $e $itl]] | |
4796 | } | |
4797 | $canv coords $itl $coords | |
4798 | if {$arrow ne $al} { | |
4799 | $canv itemconf $itl -arrow $arrow | |
879e8b1a PM |
4800 | } |
4801 | } | |
322a8cc9 PM |
4802 | |
4803 | set linesegs($id) $lines | |
4804 | return $le | |
9f1afe05 PM |
4805 | } |
4806 | ||
322a8cc9 PM |
4807 | proc drawparentlinks {id row} { |
4808 | global rowidlist canv colormap curview parentlist | |
513a54dc | 4809 | global idpos linespc |
9f1afe05 | 4810 | |
322a8cc9 PM |
4811 | set rowids [lindex $rowidlist $row] |
4812 | set col [lsearch -exact $rowids $id] | |
4813 | if {$col < 0} return | |
4814 | set olds [lindex $parentlist $row] | |
9f1afe05 PM |
4815 | set row2 [expr {$row + 1}] |
4816 | set x [xc $row $col] | |
4817 | set y [yc $row] | |
4818 | set y2 [yc $row2] | |
e341c06d | 4819 | set d [expr {int(0.5 * $linespc)}] |
513a54dc | 4820 | set ymid [expr {$y + $d}] |
8f7d0cec | 4821 | set ids [lindex $rowidlist $row2] |
9f1afe05 PM |
4822 | # rmx = right-most X coord used |
4823 | set rmx 0 | |
9f1afe05 | 4824 | foreach p $olds { |
f3408449 PM |
4825 | set i [lsearch -exact $ids $p] |
4826 | if {$i < 0} { | |
4827 | puts "oops, parent $p of $id not in list" | |
4828 | continue | |
4829 | } | |
4830 | set x2 [xc $row2 $i] | |
4831 | if {$x2 > $rmx} { | |
4832 | set rmx $x2 | |
4833 | } | |
513a54dc PM |
4834 | set j [lsearch -exact $rowids $p] |
4835 | if {$j < 0} { | |
eb447a12 PM |
4836 | # drawlineseg will do this one for us |
4837 | continue | |
4838 | } | |
9f1afe05 PM |
4839 | assigncolor $p |
4840 | # should handle duplicated parents here... | |
4841 | set coords [list $x $y] | |
513a54dc PM |
4842 | if {$i != $col} { |
4843 | # if attaching to a vertical segment, draw a smaller | |
4844 | # slant for visual distinctness | |
4845 | if {$i == $j} { | |
4846 | if {$i < $col} { | |
4847 | lappend coords [expr {$x2 + $d}] $y $x2 $ymid | |
4848 | } else { | |
4849 | lappend coords [expr {$x2 - $d}] $y $x2 $ymid | |
4850 | } | |
4851 | } elseif {$i < $col && $i < $j} { | |
4852 | # segment slants towards us already | |
4853 | lappend coords [xc $row $j] $y | |
4854 | } else { | |
4855 | if {$i < $col - 1} { | |
4856 | lappend coords [expr {$x2 + $linespc}] $y | |
4857 | } elseif {$i > $col + 1} { | |
4858 | lappend coords [expr {$x2 - $linespc}] $y | |
4859 | } | |
4860 | lappend coords $x2 $y2 | |
4861 | } | |
4862 | } else { | |
4863 | lappend coords $x2 $y2 | |
9f1afe05 | 4864 | } |
c934a8a3 | 4865 | set t [$canv create line $coords -width [linewidth $p] \ |
9f1afe05 PM |
4866 | -fill $colormap($p) -tags lines.$p] |
4867 | $canv lower $t | |
4868 | bindline $t $p | |
4869 | } | |
322a8cc9 PM |
4870 | if {$rmx > [lindex $idpos($id) 1]} { |
4871 | lset idpos($id) 1 $rmx | |
4872 | redrawtags $id | |
4873 | } | |
9f1afe05 PM |
4874 | } |
4875 | ||
c934a8a3 | 4876 | proc drawlines {id} { |
322a8cc9 | 4877 | global canv |
9f1afe05 | 4878 | |
322a8cc9 | 4879 | $canv itemconf lines.$id -width [linewidth $id] |
9f1afe05 PM |
4880 | } |
4881 | ||
322a8cc9 | 4882 | proc drawcmittext {id row col} { |
7fcc92bf PM |
4883 | global linespc canv canv2 canv3 fgcolor curview |
4884 | global cmitlisted commitinfo rowidlist parentlist | |
9f1afe05 | 4885 | global rowtextx idpos idtags idheads idotherrefs |
0380081c | 4886 | global linehtag linentag linedtag selectedline |
c11ff120 PM |
4887 | global canvxmax boldrows boldnamerows fgcolor |
4888 | global mainheadid nullid nullid2 circleitem circlecolors | |
9f1afe05 | 4889 | |
1407ade9 | 4890 | # listed is 0 for boundary, 1 for normal, 2 for negative, 3 for left, 4 for right |
7fcc92bf | 4891 | set listed $cmitlisted($curview,$id) |
219ea3a9 PM |
4892 | if {$id eq $nullid} { |
4893 | set ofill red | |
8f489363 | 4894 | } elseif {$id eq $nullid2} { |
ef3192b8 | 4895 | set ofill green |
c11ff120 PM |
4896 | } elseif {$id eq $mainheadid} { |
4897 | set ofill yellow | |
219ea3a9 | 4898 | } else { |
c11ff120 | 4899 | set ofill [lindex $circlecolors $listed] |
219ea3a9 | 4900 | } |
9f1afe05 PM |
4901 | set x [xc $row $col] |
4902 | set y [yc $row] | |
4903 | set orad [expr {$linespc / 3}] | |
1407ade9 | 4904 | if {$listed <= 2} { |
c961b228 PM |
4905 | set t [$canv create oval [expr {$x - $orad}] [expr {$y - $orad}] \ |
4906 | [expr {$x + $orad - 1}] [expr {$y + $orad - 1}] \ | |
4907 | -fill $ofill -outline $fgcolor -width 1 -tags circle] | |
1407ade9 | 4908 | } elseif {$listed == 3} { |
c961b228 PM |
4909 | # triangle pointing left for left-side commits |
4910 | set t [$canv create polygon \ | |
4911 | [expr {$x - $orad}] $y \ | |
4912 | [expr {$x + $orad - 1}] [expr {$y - $orad}] \ | |
4913 | [expr {$x + $orad - 1}] [expr {$y + $orad - 1}] \ | |
4914 | -fill $ofill -outline $fgcolor -width 1 -tags circle] | |
4915 | } else { | |
4916 | # triangle pointing right for right-side commits | |
4917 | set t [$canv create polygon \ | |
4918 | [expr {$x + $orad - 1}] $y \ | |
4919 | [expr {$x - $orad}] [expr {$y - $orad}] \ | |
4920 | [expr {$x - $orad}] [expr {$y + $orad - 1}] \ | |
4921 | -fill $ofill -outline $fgcolor -width 1 -tags circle] | |
4922 | } | |
c11ff120 | 4923 | set circleitem($row) $t |
9f1afe05 PM |
4924 | $canv raise $t |
4925 | $canv bind $t <1> {selcanvline {} %x %y} | |
322a8cc9 PM |
4926 | set rmx [llength [lindex $rowidlist $row]] |
4927 | set olds [lindex $parentlist $row] | |
4928 | if {$olds ne {}} { | |
4929 | set nextids [lindex $rowidlist [expr {$row + 1}]] | |
4930 | foreach p $olds { | |
4931 | set i [lsearch -exact $nextids $p] | |
4932 | if {$i > $rmx} { | |
4933 | set rmx $i | |
4934 | } | |
4935 | } | |
9f1afe05 | 4936 | } |
322a8cc9 | 4937 | set xt [xc $row $rmx] |
9f1afe05 PM |
4938 | set rowtextx($row) $xt |
4939 | set idpos($id) [list $x $xt $y] | |
4940 | if {[info exists idtags($id)] || [info exists idheads($id)] | |
4941 | || [info exists idotherrefs($id)]} { | |
4942 | set xt [drawtags $id $x $xt $y] | |
4943 | } | |
4944 | set headline [lindex $commitinfo($id) 0] | |
4945 | set name [lindex $commitinfo($id) 1] | |
4946 | set date [lindex $commitinfo($id) 2] | |
4947 | set date [formatdate $date] | |
9c311b32 PM |
4948 | set font mainfont |
4949 | set nfont mainfont | |
476ca63d | 4950 | set isbold [ishighlighted $id] |
908c3585 | 4951 | if {$isbold > 0} { |
4e7d6779 | 4952 | lappend boldrows $row |
9c311b32 | 4953 | set font mainfontbold |
908c3585 | 4954 | if {$isbold > 1} { |
4e7d6779 | 4955 | lappend boldnamerows $row |
9c311b32 | 4956 | set nfont mainfontbold |
908c3585 | 4957 | } |
da7c24dd | 4958 | } |
f8a2c0d1 PM |
4959 | set linehtag($row) [$canv create text $xt $y -anchor w -fill $fgcolor \ |
4960 | -text $headline -font $font -tags text] | |
9f1afe05 | 4961 | $canv bind $linehtag($row) <Button-3> "rowmenu %X %Y $id" |
f8a2c0d1 PM |
4962 | set linentag($row) [$canv2 create text 3 $y -anchor w -fill $fgcolor \ |
4963 | -text $name -font $nfont -tags text] | |
4964 | set linedtag($row) [$canv3 create text 3 $y -anchor w -fill $fgcolor \ | |
9c311b32 | 4965 | -text $date -font mainfont -tags text] |
94b4a69f | 4966 | if {$selectedline == $row} { |
0380081c PM |
4967 | make_secsel $row |
4968 | } | |
9c311b32 | 4969 | set xr [expr {$xt + [font measure $font $headline]}] |
be0cd098 PM |
4970 | if {$xr > $canvxmax} { |
4971 | set canvxmax $xr | |
4972 | setcanvscroll | |
4973 | } | |
9f1afe05 PM |
4974 | } |
4975 | ||
4976 | proc drawcmitrow {row} { | |
0380081c | 4977 | global displayorder rowidlist nrows_drawn |
005a2f4e | 4978 | global iddrawn markingmatches |
7fcc92bf | 4979 | global commitinfo numcommits |
687c8765 | 4980 | global filehighlight fhighlights findpattern nhighlights |
908c3585 | 4981 | global hlview vhighlights |
164ff275 | 4982 | global highlight_related rhighlights |
9f1afe05 | 4983 | |
8f7d0cec | 4984 | if {$row >= $numcommits} return |
9f1afe05 PM |
4985 | |
4986 | set id [lindex $displayorder $row] | |
476ca63d | 4987 | if {[info exists hlview] && ![info exists vhighlights($id)]} { |
908c3585 PM |
4988 | askvhighlight $row $id |
4989 | } | |
476ca63d | 4990 | if {[info exists filehighlight] && ![info exists fhighlights($id)]} { |
908c3585 PM |
4991 | askfilehighlight $row $id |
4992 | } | |
476ca63d | 4993 | if {$findpattern ne {} && ![info exists nhighlights($id)]} { |
60f7a7dc | 4994 | askfindhighlight $row $id |
908c3585 | 4995 | } |
476ca63d | 4996 | if {$highlight_related ne [mc "None"] && ![info exists rhighlights($id)]} { |
164ff275 PM |
4997 | askrelhighlight $row $id |
4998 | } | |
005a2f4e PM |
4999 | if {![info exists iddrawn($id)]} { |
5000 | set col [lsearch -exact [lindex $rowidlist $row] $id] | |
5001 | if {$col < 0} { | |
5002 | puts "oops, row $row id $id not in list" | |
5003 | return | |
5004 | } | |
5005 | if {![info exists commitinfo($id)]} { | |
5006 | getcommit $id | |
5007 | } | |
5008 | assigncolor $id | |
5009 | drawcmittext $id $row $col | |
5010 | set iddrawn($id) 1 | |
0380081c | 5011 | incr nrows_drawn |
9f1afe05 | 5012 | } |
005a2f4e PM |
5013 | if {$markingmatches} { |
5014 | markrowmatches $row $id | |
9f1afe05 | 5015 | } |
9f1afe05 PM |
5016 | } |
5017 | ||
322a8cc9 | 5018 | proc drawcommits {row {endrow {}}} { |
0380081c | 5019 | global numcommits iddrawn displayorder curview need_redisplay |
f5f3c2e2 | 5020 | global parentlist rowidlist rowfinal uparrowlen downarrowlen nrows_drawn |
9f1afe05 | 5021 | |
9f1afe05 PM |
5022 | if {$row < 0} { |
5023 | set row 0 | |
5024 | } | |
322a8cc9 PM |
5025 | if {$endrow eq {}} { |
5026 | set endrow $row | |
5027 | } | |
9f1afe05 PM |
5028 | if {$endrow >= $numcommits} { |
5029 | set endrow [expr {$numcommits - 1}] | |
5030 | } | |
322a8cc9 | 5031 | |
0380081c PM |
5032 | set rl1 [expr {$row - $downarrowlen - 3}] |
5033 | if {$rl1 < 0} { | |
5034 | set rl1 0 | |
5035 | } | |
5036 | set ro1 [expr {$row - 3}] | |
5037 | if {$ro1 < 0} { | |
5038 | set ro1 0 | |
5039 | } | |
5040 | set r2 [expr {$endrow + $uparrowlen + 3}] | |
5041 | if {$r2 > $numcommits} { | |
5042 | set r2 $numcommits | |
5043 | } | |
5044 | for {set r $rl1} {$r < $r2} {incr r} { | |
f5f3c2e2 | 5045 | if {[lindex $rowidlist $r] ne {} && [lindex $rowfinal $r]} { |
0380081c PM |
5046 | if {$rl1 < $r} { |
5047 | layoutrows $rl1 $r | |
5048 | } | |
5049 | set rl1 [expr {$r + 1}] | |
5050 | } | |
5051 | } | |
5052 | if {$rl1 < $r} { | |
5053 | layoutrows $rl1 $r | |
5054 | } | |
5055 | optimize_rows $ro1 0 $r2 | |
5056 | if {$need_redisplay || $nrows_drawn > 2000} { | |
5057 | clear_display | |
5058 | drawvisible | |
5059 | } | |
5060 | ||
322a8cc9 PM |
5061 | # make the lines join to already-drawn rows either side |
5062 | set r [expr {$row - 1}] | |
5063 | if {$r < 0 || ![info exists iddrawn([lindex $displayorder $r])]} { | |
5064 | set r $row | |
5065 | } | |
5066 | set er [expr {$endrow + 1}] | |
5067 | if {$er >= $numcommits || | |
5068 | ![info exists iddrawn([lindex $displayorder $er])]} { | |
5069 | set er $endrow | |
5070 | } | |
5071 | for {} {$r <= $er} {incr r} { | |
5072 | set id [lindex $displayorder $r] | |
5073 | set wasdrawn [info exists iddrawn($id)] | |
4fb0fa19 | 5074 | drawcmitrow $r |
322a8cc9 PM |
5075 | if {$r == $er} break |
5076 | set nextid [lindex $displayorder [expr {$r + 1}]] | |
e5ef6f95 | 5077 | if {$wasdrawn && [info exists iddrawn($nextid)]} continue |
322a8cc9 PM |
5078 | drawparentlinks $id $r |
5079 | ||
322a8cc9 PM |
5080 | set rowids [lindex $rowidlist $r] |
5081 | foreach lid $rowids { | |
5082 | if {$lid eq {}} continue | |
e5ef6f95 | 5083 | if {[info exists lineend($lid)] && $lineend($lid) > $r} continue |
322a8cc9 PM |
5084 | if {$lid eq $id} { |
5085 | # see if this is the first child of any of its parents | |
5086 | foreach p [lindex $parentlist $r] { | |
5087 | if {[lsearch -exact $rowids $p] < 0} { | |
5088 | # make this line extend up to the child | |
e5ef6f95 | 5089 | set lineend($p) [drawlineseg $p $r $er 0] |
322a8cc9 PM |
5090 | } |
5091 | } | |
e5ef6f95 PM |
5092 | } else { |
5093 | set lineend($lid) [drawlineseg $lid $r $er 1] | |
322a8cc9 PM |
5094 | } |
5095 | } | |
9f1afe05 PM |
5096 | } |
5097 | } | |
5098 | ||
7fcc92bf PM |
5099 | proc undolayout {row} { |
5100 | global uparrowlen mingaplen downarrowlen | |
5101 | global rowidlist rowisopt rowfinal need_redisplay | |
5102 | ||
5103 | set r [expr {$row - ($uparrowlen + $mingaplen + $downarrowlen)}] | |
5104 | if {$r < 0} { | |
5105 | set r 0 | |
5106 | } | |
5107 | if {[llength $rowidlist] > $r} { | |
5108 | incr r -1 | |
5109 | set rowidlist [lrange $rowidlist 0 $r] | |
5110 | set rowfinal [lrange $rowfinal 0 $r] | |
5111 | set rowisopt [lrange $rowisopt 0 $r] | |
5112 | set need_redisplay 1 | |
5113 | run drawvisible | |
5114 | } | |
5115 | } | |
5116 | ||
31c0eaa8 PM |
5117 | proc drawvisible {} { |
5118 | global canv linespc curview vrowmod selectedline targetrow targetid | |
42a671fc | 5119 | global need_redisplay cscroll numcommits |
322a8cc9 | 5120 | |
31c0eaa8 | 5121 | set fs [$canv yview] |
322a8cc9 | 5122 | set ymax [lindex [$canv cget -scrollregion] 3] |
5a7f577d | 5123 | if {$ymax eq {} || $ymax == 0 || $numcommits == 0} return |
31c0eaa8 PM |
5124 | set f0 [lindex $fs 0] |
5125 | set f1 [lindex $fs 1] | |
322a8cc9 | 5126 | set y0 [expr {int($f0 * $ymax)}] |
322a8cc9 | 5127 | set y1 [expr {int($f1 * $ymax)}] |
31c0eaa8 PM |
5128 | |
5129 | if {[info exists targetid]} { | |
42a671fc PM |
5130 | if {[commitinview $targetid $curview]} { |
5131 | set r [rowofcommit $targetid] | |
5132 | if {$r != $targetrow} { | |
5133 | # Fix up the scrollregion and change the scrolling position | |
5134 | # now that our target row has moved. | |
5135 | set diff [expr {($r - $targetrow) * $linespc}] | |
5136 | set targetrow $r | |
5137 | setcanvscroll | |
5138 | set ymax [lindex [$canv cget -scrollregion] 3] | |
5139 | incr y0 $diff | |
5140 | incr y1 $diff | |
5141 | set f0 [expr {$y0 / $ymax}] | |
5142 | set f1 [expr {$y1 / $ymax}] | |
5143 | allcanvs yview moveto $f0 | |
5144 | $cscroll set $f0 $f1 | |
5145 | set need_redisplay 1 | |
5146 | } | |
5147 | } else { | |
5148 | unset targetid | |
31c0eaa8 PM |
5149 | } |
5150 | } | |
5151 | ||
5152 | set row [expr {int(($y0 - 3) / $linespc) - 1}] | |
322a8cc9 | 5153 | set endrow [expr {int(($y1 - 3) / $linespc) + 1}] |
31c0eaa8 PM |
5154 | if {$endrow >= $vrowmod($curview)} { |
5155 | update_arcrows $curview | |
5156 | } | |
94b4a69f | 5157 | if {$selectedline ne {} && |
31c0eaa8 PM |
5158 | $row <= $selectedline && $selectedline <= $endrow} { |
5159 | set targetrow $selectedline | |
ac1276ab | 5160 | } elseif {[info exists targetid]} { |
31c0eaa8 PM |
5161 | set targetrow [expr {int(($row + $endrow) / 2)}] |
5162 | } | |
ac1276ab PM |
5163 | if {[info exists targetrow]} { |
5164 | if {$targetrow >= $numcommits} { | |
5165 | set targetrow [expr {$numcommits - 1}] | |
5166 | } | |
5167 | set targetid [commitonrow $targetrow] | |
42a671fc | 5168 | } |
322a8cc9 PM |
5169 | drawcommits $row $endrow |
5170 | } | |
5171 | ||
9f1afe05 | 5172 | proc clear_display {} { |
0380081c | 5173 | global iddrawn linesegs need_redisplay nrows_drawn |
164ff275 | 5174 | global vhighlights fhighlights nhighlights rhighlights |
a9779533 | 5175 | global linehtag linentag linedtag boldrows boldnamerows |
9f1afe05 PM |
5176 | |
5177 | allcanvs delete all | |
5178 | catch {unset iddrawn} | |
322a8cc9 | 5179 | catch {unset linesegs} |
94503a66 PM |
5180 | catch {unset linehtag} |
5181 | catch {unset linentag} | |
5182 | catch {unset linedtag} | |
a9779533 PM |
5183 | set boldrows {} |
5184 | set boldnamerows {} | |
908c3585 PM |
5185 | catch {unset vhighlights} |
5186 | catch {unset fhighlights} | |
5187 | catch {unset nhighlights} | |
164ff275 | 5188 | catch {unset rhighlights} |
0380081c PM |
5189 | set need_redisplay 0 |
5190 | set nrows_drawn 0 | |
9f1afe05 PM |
5191 | } |
5192 | ||
50b44ece | 5193 | proc findcrossings {id} { |
6e8c8707 | 5194 | global rowidlist parentlist numcommits displayorder |
50b44ece PM |
5195 | |
5196 | set cross {} | |
5197 | set ccross {} | |
5198 | foreach {s e} [rowranges $id] { | |
5199 | if {$e >= $numcommits} { | |
5200 | set e [expr {$numcommits - 1}] | |
50b44ece | 5201 | } |
d94f8cd6 | 5202 | if {$e <= $s} continue |
50b44ece | 5203 | for {set row $e} {[incr row -1] >= $s} {} { |
6e8c8707 PM |
5204 | set x [lsearch -exact [lindex $rowidlist $row] $id] |
5205 | if {$x < 0} break | |
50b44ece PM |
5206 | set olds [lindex $parentlist $row] |
5207 | set kid [lindex $displayorder $row] | |
5208 | set kidx [lsearch -exact [lindex $rowidlist $row] $kid] | |
5209 | if {$kidx < 0} continue | |
5210 | set nextrow [lindex $rowidlist [expr {$row + 1}]] | |
5211 | foreach p $olds { | |
5212 | set px [lsearch -exact $nextrow $p] | |
5213 | if {$px < 0} continue | |
5214 | if {($kidx < $x && $x < $px) || ($px < $x && $x < $kidx)} { | |
5215 | if {[lsearch -exact $ccross $p] >= 0} continue | |
5216 | if {$x == $px + ($kidx < $px? -1: 1)} { | |
5217 | lappend ccross $p | |
5218 | } elseif {[lsearch -exact $cross $p] < 0} { | |
5219 | lappend cross $p | |
5220 | } | |
5221 | } | |
5222 | } | |
50b44ece PM |
5223 | } |
5224 | } | |
5225 | return [concat $ccross {{}} $cross] | |
5226 | } | |
5227 | ||
e5c2d856 | 5228 | proc assigncolor {id} { |
aa81d974 | 5229 | global colormap colors nextcolor |
7fcc92bf | 5230 | global parents children children curview |
6c20ff34 | 5231 | |
418c4c7b | 5232 | if {[info exists colormap($id)]} return |
e5c2d856 | 5233 | set ncolors [llength $colors] |
da7c24dd PM |
5234 | if {[info exists children($curview,$id)]} { |
5235 | set kids $children($curview,$id) | |
79b2c75e PM |
5236 | } else { |
5237 | set kids {} | |
5238 | } | |
5239 | if {[llength $kids] == 1} { | |
5240 | set child [lindex $kids 0] | |
9ccbdfbf | 5241 | if {[info exists colormap($child)] |
7fcc92bf | 5242 | && [llength $parents($curview,$child)] == 1} { |
9ccbdfbf PM |
5243 | set colormap($id) $colormap($child) |
5244 | return | |
e5c2d856 | 5245 | } |
9ccbdfbf PM |
5246 | } |
5247 | set badcolors {} | |
50b44ece PM |
5248 | set origbad {} |
5249 | foreach x [findcrossings $id] { | |
5250 | if {$x eq {}} { | |
5251 | # delimiter between corner crossings and other crossings | |
5252 | if {[llength $badcolors] >= $ncolors - 1} break | |
5253 | set origbad $badcolors | |
e5c2d856 | 5254 | } |
50b44ece PM |
5255 | if {[info exists colormap($x)] |
5256 | && [lsearch -exact $badcolors $colormap($x)] < 0} { | |
5257 | lappend badcolors $colormap($x) | |
6c20ff34 PM |
5258 | } |
5259 | } | |
50b44ece PM |
5260 | if {[llength $badcolors] >= $ncolors} { |
5261 | set badcolors $origbad | |
9ccbdfbf | 5262 | } |
50b44ece | 5263 | set origbad $badcolors |
6c20ff34 | 5264 | if {[llength $badcolors] < $ncolors - 1} { |
79b2c75e | 5265 | foreach child $kids { |
6c20ff34 PM |
5266 | if {[info exists colormap($child)] |
5267 | && [lsearch -exact $badcolors $colormap($child)] < 0} { | |
5268 | lappend badcolors $colormap($child) | |
5269 | } | |
7fcc92bf | 5270 | foreach p $parents($curview,$child) { |
79b2c75e PM |
5271 | if {[info exists colormap($p)] |
5272 | && [lsearch -exact $badcolors $colormap($p)] < 0} { | |
5273 | lappend badcolors $colormap($p) | |
6c20ff34 PM |
5274 | } |
5275 | } | |
5276 | } | |
5277 | if {[llength $badcolors] >= $ncolors} { | |
5278 | set badcolors $origbad | |
5279 | } | |
9ccbdfbf PM |
5280 | } |
5281 | for {set i 0} {$i <= $ncolors} {incr i} { | |
5282 | set c [lindex $colors $nextcolor] | |
5283 | if {[incr nextcolor] >= $ncolors} { | |
5284 | set nextcolor 0 | |
e5c2d856 | 5285 | } |
9ccbdfbf | 5286 | if {[lsearch -exact $badcolors $c]} break |
e5c2d856 | 5287 | } |
9ccbdfbf | 5288 | set colormap($id) $c |
e5c2d856 PM |
5289 | } |
5290 | ||
a823a911 PM |
5291 | proc bindline {t id} { |
5292 | global canv | |
5293 | ||
a823a911 PM |
5294 | $canv bind $t <Enter> "lineenter %x %y $id" |
5295 | $canv bind $t <Motion> "linemotion %x %y $id" | |
5296 | $canv bind $t <Leave> "lineleave $id" | |
fa4da7b3 | 5297 | $canv bind $t <Button-1> "lineclick %x %y $id 1" |
a823a911 PM |
5298 | } |
5299 | ||
bdbfbe3d | 5300 | proc drawtags {id x xt y1} { |
8a48571c | 5301 | global idtags idheads idotherrefs mainhead |
bdbfbe3d | 5302 | global linespc lthickness |
7fcc92bf | 5303 | global canv rowtextx curview fgcolor bgcolor |
bdbfbe3d PM |
5304 | |
5305 | set marks {} | |
5306 | set ntags 0 | |
f1d83ba3 | 5307 | set nheads 0 |
bdbfbe3d PM |
5308 | if {[info exists idtags($id)]} { |
5309 | set marks $idtags($id) | |
5310 | set ntags [llength $marks] | |
5311 | } | |
5312 | if {[info exists idheads($id)]} { | |
5313 | set marks [concat $marks $idheads($id)] | |
f1d83ba3 PM |
5314 | set nheads [llength $idheads($id)] |
5315 | } | |
5316 | if {[info exists idotherrefs($id)]} { | |
5317 | set marks [concat $marks $idotherrefs($id)] | |
bdbfbe3d PM |
5318 | } |
5319 | if {$marks eq {}} { | |
5320 | return $xt | |
5321 | } | |
5322 | ||
5323 | set delta [expr {int(0.5 * ($linespc - $lthickness))}] | |
2ed49d54 JH |
5324 | set yt [expr {$y1 - 0.5 * $linespc}] |
5325 | set yb [expr {$yt + $linespc - 1}] | |
bdbfbe3d PM |
5326 | set xvals {} |
5327 | set wvals {} | |
8a48571c | 5328 | set i -1 |
bdbfbe3d | 5329 | foreach tag $marks { |
8a48571c PM |
5330 | incr i |
5331 | if {$i >= $ntags && $i < $ntags + $nheads && $tag eq $mainhead} { | |
9c311b32 | 5332 | set wid [font measure mainfontbold $tag] |
8a48571c | 5333 | } else { |
9c311b32 | 5334 | set wid [font measure mainfont $tag] |
8a48571c | 5335 | } |
bdbfbe3d PM |
5336 | lappend xvals $xt |
5337 | lappend wvals $wid | |
5338 | set xt [expr {$xt + $delta + $wid + $lthickness + $linespc}] | |
5339 | } | |
5340 | set t [$canv create line $x $y1 [lindex $xvals end] $y1 \ | |
5341 | -width $lthickness -fill black -tags tag.$id] | |
5342 | $canv lower $t | |
5343 | foreach tag $marks x $xvals wid $wvals { | |
2ed49d54 JH |
5344 | set xl [expr {$x + $delta}] |
5345 | set xr [expr {$x + $delta + $wid + $lthickness}] | |
9c311b32 | 5346 | set font mainfont |
bdbfbe3d PM |
5347 | if {[incr ntags -1] >= 0} { |
5348 | # draw a tag | |
2ed49d54 JH |
5349 | set t [$canv create polygon $x [expr {$yt + $delta}] $xl $yt \ |
5350 | $xr $yt $xr $yb $xl $yb $x [expr {$yb - $delta}] \ | |
106288cb PM |
5351 | -width 1 -outline black -fill yellow -tags tag.$id] |
5352 | $canv bind $t <1> [list showtag $tag 1] | |
7fcc92bf | 5353 | set rowtextx([rowofcommit $id]) [expr {$xr + $linespc}] |
bdbfbe3d | 5354 | } else { |
f1d83ba3 PM |
5355 | # draw a head or other ref |
5356 | if {[incr nheads -1] >= 0} { | |
5357 | set col green | |
8a48571c | 5358 | if {$tag eq $mainhead} { |
9c311b32 | 5359 | set font mainfontbold |
8a48571c | 5360 | } |
f1d83ba3 PM |
5361 | } else { |
5362 | set col "#ddddff" | |
5363 | } | |
2ed49d54 | 5364 | set xl [expr {$xl - $delta/2}] |
bdbfbe3d | 5365 | $canv create polygon $x $yt $xr $yt $xr $yb $x $yb \ |
f1d83ba3 | 5366 | -width 1 -outline black -fill $col -tags tag.$id |
a970fcf2 | 5367 | if {[regexp {^(remotes/.*/|remotes/)} $tag match remoteprefix]} { |
9c311b32 | 5368 | set rwid [font measure mainfont $remoteprefix] |
a970fcf2 JW |
5369 | set xi [expr {$x + 1}] |
5370 | set yti [expr {$yt + 1}] | |
5371 | set xri [expr {$x + $rwid}] | |
5372 | $canv create polygon $xi $yti $xri $yti $xri $yb $xi $yb \ | |
5373 | -width 0 -fill "#ffddaa" -tags tag.$id | |
5374 | } | |
bdbfbe3d | 5375 | } |
f8a2c0d1 | 5376 | set t [$canv create text $xl $y1 -anchor w -text $tag -fill $fgcolor \ |
8a48571c | 5377 | -font $font -tags [list tag.$id text]] |
106288cb PM |
5378 | if {$ntags >= 0} { |
5379 | $canv bind $t <1> [list showtag $tag 1] | |
10299152 PM |
5380 | } elseif {$nheads >= 0} { |
5381 | $canv bind $t <Button-3> [list headmenu %X %Y $id $tag] | |
106288cb | 5382 | } |
bdbfbe3d PM |
5383 | } |
5384 | return $xt | |
5385 | } | |
5386 | ||
8d858d1a PM |
5387 | proc xcoord {i level ln} { |
5388 | global canvx0 xspc1 xspc2 | |
5389 | ||
5390 | set x [expr {$canvx0 + $i * $xspc1($ln)}] | |
5391 | if {$i > 0 && $i == $level} { | |
5392 | set x [expr {$x + 0.5 * ($xspc2 - $xspc1($ln))}] | |
5393 | } elseif {$i > $level} { | |
5394 | set x [expr {$x + $xspc2 - $xspc1($ln)}] | |
5395 | } | |
5396 | return $x | |
5397 | } | |
9ccbdfbf | 5398 | |
098dd8a3 | 5399 | proc show_status {msg} { |
9c311b32 | 5400 | global canv fgcolor |
098dd8a3 PM |
5401 | |
5402 | clear_display | |
9c311b32 | 5403 | $canv create text 3 3 -anchor nw -text $msg -font mainfont \ |
f8a2c0d1 | 5404 | -tags text -fill $fgcolor |
098dd8a3 PM |
5405 | } |
5406 | ||
94a2eede PM |
5407 | # Don't change the text pane cursor if it is currently the hand cursor, |
5408 | # showing that we are over a sha1 ID link. | |
5409 | proc settextcursor {c} { | |
5410 | global ctext curtextcursor | |
5411 | ||
5412 | if {[$ctext cget -cursor] == $curtextcursor} { | |
5413 | $ctext config -cursor $c | |
5414 | } | |
5415 | set curtextcursor $c | |
9ccbdfbf PM |
5416 | } |
5417 | ||
a137a90f PM |
5418 | proc nowbusy {what {name {}}} { |
5419 | global isbusy busyname statusw | |
da7c24dd PM |
5420 | |
5421 | if {[array names isbusy] eq {}} { | |
5422 | . config -cursor watch | |
5423 | settextcursor watch | |
5424 | } | |
5425 | set isbusy($what) 1 | |
a137a90f PM |
5426 | set busyname($what) $name |
5427 | if {$name ne {}} { | |
5428 | $statusw conf -text $name | |
5429 | } | |
da7c24dd PM |
5430 | } |
5431 | ||
5432 | proc notbusy {what} { | |
a137a90f | 5433 | global isbusy maincursor textcursor busyname statusw |
da7c24dd | 5434 | |
a137a90f PM |
5435 | catch { |
5436 | unset isbusy($what) | |
5437 | if {$busyname($what) ne {} && | |
5438 | [$statusw cget -text] eq $busyname($what)} { | |
5439 | $statusw conf -text {} | |
5440 | } | |
5441 | } | |
da7c24dd PM |
5442 | if {[array names isbusy] eq {}} { |
5443 | . config -cursor $maincursor | |
5444 | settextcursor $textcursor | |
5445 | } | |
5446 | } | |
5447 | ||
df3d83b1 | 5448 | proc findmatches {f} { |
4fb0fa19 | 5449 | global findtype findstring |
b007ee20 | 5450 | if {$findtype == [mc "Regexp"]} { |
4fb0fa19 | 5451 | set matches [regexp -indices -all -inline $findstring $f] |
df3d83b1 | 5452 | } else { |
4fb0fa19 | 5453 | set fs $findstring |
b007ee20 | 5454 | if {$findtype == [mc "IgnCase"]} { |
4fb0fa19 PM |
5455 | set f [string tolower $f] |
5456 | set fs [string tolower $fs] | |
df3d83b1 PM |
5457 | } |
5458 | set matches {} | |
5459 | set i 0 | |
4fb0fa19 PM |
5460 | set l [string length $fs] |
5461 | while {[set j [string first $fs $f $i]] >= 0} { | |
5462 | lappend matches [list $j [expr {$j+$l-1}]] | |
5463 | set i [expr {$j + $l}] | |
df3d83b1 PM |
5464 | } |
5465 | } | |
5466 | return $matches | |
5467 | } | |
5468 | ||
cca5d946 | 5469 | proc dofind {{dirn 1} {wrap 1}} { |
4fb0fa19 | 5470 | global findstring findstartline findcurline selectedline numcommits |
cca5d946 | 5471 | global gdttype filehighlight fh_serial find_dirn findallowwrap |
b74fd579 | 5472 | |
cca5d946 PM |
5473 | if {[info exists find_dirn]} { |
5474 | if {$find_dirn == $dirn} return | |
5475 | stopfinding | |
5476 | } | |
df3d83b1 | 5477 | focus . |
4fb0fa19 | 5478 | if {$findstring eq {} || $numcommits == 0} return |
94b4a69f | 5479 | if {$selectedline eq {}} { |
cca5d946 | 5480 | set findstartline [lindex [visiblerows] [expr {$dirn < 0}]] |
98f350e5 | 5481 | } else { |
4fb0fa19 | 5482 | set findstartline $selectedline |
98f350e5 | 5483 | } |
4fb0fa19 | 5484 | set findcurline $findstartline |
b007ee20 CS |
5485 | nowbusy finding [mc "Searching"] |
5486 | if {$gdttype ne [mc "containing:"] && ![info exists filehighlight]} { | |
687c8765 PM |
5487 | after cancel do_file_hl $fh_serial |
5488 | do_file_hl $fh_serial | |
98f350e5 | 5489 | } |
cca5d946 PM |
5490 | set find_dirn $dirn |
5491 | set findallowwrap $wrap | |
5492 | run findmore | |
4fb0fa19 PM |
5493 | } |
5494 | ||
bb3edc8b PM |
5495 | proc stopfinding {} { |
5496 | global find_dirn findcurline fprogcoord | |
4fb0fa19 | 5497 | |
bb3edc8b PM |
5498 | if {[info exists find_dirn]} { |
5499 | unset find_dirn | |
5500 | unset findcurline | |
5501 | notbusy finding | |
5502 | set fprogcoord 0 | |
5503 | adjustprogress | |
4fb0fa19 PM |
5504 | } |
5505 | } | |
5506 | ||
5507 | proc findmore {} { | |
687c8765 | 5508 | global commitdata commitinfo numcommits findpattern findloc |
7fcc92bf | 5509 | global findstartline findcurline findallowwrap |
bb3edc8b | 5510 | global find_dirn gdttype fhighlights fprogcoord |
cd2bcae7 | 5511 | global curview varcorder vrownum varccommits vrowmod |
4fb0fa19 | 5512 | |
bb3edc8b | 5513 | if {![info exists find_dirn]} { |
4fb0fa19 PM |
5514 | return 0 |
5515 | } | |
b007ee20 | 5516 | set fldtypes [list [mc "Headline"] [mc "Author"] [mc "Date"] [mc "Committer"] [mc "CDate"] [mc "Comments"]] |
4fb0fa19 | 5517 | set l $findcurline |
cca5d946 PM |
5518 | set moretodo 0 |
5519 | if {$find_dirn > 0} { | |
5520 | incr l | |
5521 | if {$l >= $numcommits} { | |
5522 | set l 0 | |
5523 | } | |
5524 | if {$l <= $findstartline} { | |
5525 | set lim [expr {$findstartline + 1}] | |
5526 | } else { | |
5527 | set lim $numcommits | |
5528 | set moretodo $findallowwrap | |
8ed16484 | 5529 | } |
4fb0fa19 | 5530 | } else { |
cca5d946 PM |
5531 | if {$l == 0} { |
5532 | set l $numcommits | |
98f350e5 | 5533 | } |
cca5d946 PM |
5534 | incr l -1 |
5535 | if {$l >= $findstartline} { | |
5536 | set lim [expr {$findstartline - 1}] | |
bb3edc8b | 5537 | } else { |
cca5d946 PM |
5538 | set lim -1 |
5539 | set moretodo $findallowwrap | |
bb3edc8b | 5540 | } |
687c8765 | 5541 | } |
cca5d946 PM |
5542 | set n [expr {($lim - $l) * $find_dirn}] |
5543 | if {$n > 500} { | |
5544 | set n 500 | |
5545 | set moretodo 1 | |
4fb0fa19 | 5546 | } |
cd2bcae7 PM |
5547 | if {$l + ($find_dirn > 0? $n: 1) > $vrowmod($curview)} { |
5548 | update_arcrows $curview | |
5549 | } | |
687c8765 PM |
5550 | set found 0 |
5551 | set domore 1 | |
7fcc92bf PM |
5552 | set ai [bsearch $vrownum($curview) $l] |
5553 | set a [lindex $varcorder($curview) $ai] | |
5554 | set arow [lindex $vrownum($curview) $ai] | |
5555 | set ids [lindex $varccommits($curview,$a)] | |
5556 | set arowend [expr {$arow + [llength $ids]}] | |
b007ee20 | 5557 | if {$gdttype eq [mc "containing:"]} { |
cca5d946 | 5558 | for {} {$n > 0} {incr n -1; incr l $find_dirn} { |
7fcc92bf PM |
5559 | if {$l < $arow || $l >= $arowend} { |
5560 | incr ai $find_dirn | |
5561 | set a [lindex $varcorder($curview) $ai] | |
5562 | set arow [lindex $vrownum($curview) $ai] | |
5563 | set ids [lindex $varccommits($curview,$a)] | |
5564 | set arowend [expr {$arow + [llength $ids]}] | |
5565 | } | |
5566 | set id [lindex $ids [expr {$l - $arow}]] | |
cca5d946 | 5567 | # shouldn't happen unless git log doesn't give all the commits... |
7fcc92bf PM |
5568 | if {![info exists commitdata($id)] || |
5569 | ![doesmatch $commitdata($id)]} { | |
5570 | continue | |
5571 | } | |
687c8765 PM |
5572 | if {![info exists commitinfo($id)]} { |
5573 | getcommit $id | |
5574 | } | |
5575 | set info $commitinfo($id) | |
5576 | foreach f $info ty $fldtypes { | |
b007ee20 | 5577 | if {($findloc eq [mc "All fields"] || $findloc eq $ty) && |
687c8765 PM |
5578 | [doesmatch $f]} { |
5579 | set found 1 | |
5580 | break | |
5581 | } | |
5582 | } | |
5583 | if {$found} break | |
4fb0fa19 | 5584 | } |
687c8765 | 5585 | } else { |
cca5d946 | 5586 | for {} {$n > 0} {incr n -1; incr l $find_dirn} { |
7fcc92bf PM |
5587 | if {$l < $arow || $l >= $arowend} { |
5588 | incr ai $find_dirn | |
5589 | set a [lindex $varcorder($curview) $ai] | |
5590 | set arow [lindex $vrownum($curview) $ai] | |
5591 | set ids [lindex $varccommits($curview,$a)] | |
5592 | set arowend [expr {$arow + [llength $ids]}] | |
5593 | } | |
5594 | set id [lindex $ids [expr {$l - $arow}]] | |
476ca63d PM |
5595 | if {![info exists fhighlights($id)]} { |
5596 | # this sets fhighlights($id) to -1 | |
687c8765 | 5597 | askfilehighlight $l $id |
cd2bcae7 | 5598 | } |
476ca63d | 5599 | if {$fhighlights($id) > 0} { |
cd2bcae7 PM |
5600 | set found $domore |
5601 | break | |
5602 | } | |
476ca63d | 5603 | if {$fhighlights($id) < 0} { |
687c8765 PM |
5604 | if {$domore} { |
5605 | set domore 0 | |
cca5d946 | 5606 | set findcurline [expr {$l - $find_dirn}] |
687c8765 | 5607 | } |
98f350e5 PM |
5608 | } |
5609 | } | |
5610 | } | |
cca5d946 | 5611 | if {$found || ($domore && !$moretodo)} { |
4fb0fa19 | 5612 | unset findcurline |
687c8765 | 5613 | unset find_dirn |
4fb0fa19 | 5614 | notbusy finding |
bb3edc8b PM |
5615 | set fprogcoord 0 |
5616 | adjustprogress | |
5617 | if {$found} { | |
5618 | findselectline $l | |
5619 | } else { | |
5620 | bell | |
5621 | } | |
4fb0fa19 | 5622 | return 0 |
df3d83b1 | 5623 | } |
687c8765 PM |
5624 | if {!$domore} { |
5625 | flushhighlights | |
bb3edc8b | 5626 | } else { |
cca5d946 | 5627 | set findcurline [expr {$l - $find_dirn}] |
687c8765 | 5628 | } |
cca5d946 | 5629 | set n [expr {($findcurline - $findstartline) * $find_dirn - 1}] |
bb3edc8b PM |
5630 | if {$n < 0} { |
5631 | incr n $numcommits | |
df3d83b1 | 5632 | } |
bb3edc8b PM |
5633 | set fprogcoord [expr {$n * 1.0 / $numcommits}] |
5634 | adjustprogress | |
5635 | return $domore | |
df3d83b1 PM |
5636 | } |
5637 | ||
5638 | proc findselectline {l} { | |
687c8765 | 5639 | global findloc commentend ctext findcurline markingmatches gdttype |
005a2f4e PM |
5640 | |
5641 | set markingmatches 1 | |
5642 | set findcurline $l | |
d698206c | 5643 | selectline $l 1 |
b007ee20 | 5644 | if {$findloc == [mc "All fields"] || $findloc == [mc "Comments"]} { |
df3d83b1 PM |
5645 | # highlight the matches in the comments |
5646 | set f [$ctext get 1.0 $commentend] | |
5647 | set matches [findmatches $f] | |
5648 | foreach match $matches { | |
5649 | set start [lindex $match 0] | |
2ed49d54 | 5650 | set end [expr {[lindex $match 1] + 1}] |
df3d83b1 PM |
5651 | $ctext tag add found "1.0 + $start c" "1.0 + $end c" |
5652 | } | |
98f350e5 | 5653 | } |
005a2f4e | 5654 | drawvisible |
98f350e5 PM |
5655 | } |
5656 | ||
4fb0fa19 | 5657 | # mark the bits of a headline or author that match a find string |
005a2f4e PM |
5658 | proc markmatches {canv l str tag matches font row} { |
5659 | global selectedline | |
5660 | ||
98f350e5 PM |
5661 | set bbox [$canv bbox $tag] |
5662 | set x0 [lindex $bbox 0] | |
5663 | set y0 [lindex $bbox 1] | |
5664 | set y1 [lindex $bbox 3] | |
5665 | foreach match $matches { | |
5666 | set start [lindex $match 0] | |
5667 | set end [lindex $match 1] | |
5668 | if {$start > $end} continue | |
2ed49d54 JH |
5669 | set xoff [font measure $font [string range $str 0 [expr {$start-1}]]] |
5670 | set xlen [font measure $font [string range $str 0 [expr {$end}]]] | |
5671 | set t [$canv create rect [expr {$x0+$xoff}] $y0 \ | |
5672 | [expr {$x0+$xlen+2}] $y1 \ | |
4fb0fa19 | 5673 | -outline {} -tags [list match$l matches] -fill yellow] |
98f350e5 | 5674 | $canv lower $t |
94b4a69f | 5675 | if {$row == $selectedline} { |
005a2f4e PM |
5676 | $canv raise $t secsel |
5677 | } | |
98f350e5 PM |
5678 | } |
5679 | } | |
5680 | ||
5681 | proc unmarkmatches {} { | |
bb3edc8b | 5682 | global markingmatches |
4fb0fa19 | 5683 | |
98f350e5 | 5684 | allcanvs delete matches |
4fb0fa19 | 5685 | set markingmatches 0 |
bb3edc8b | 5686 | stopfinding |
98f350e5 PM |
5687 | } |
5688 | ||
c8dfbcf9 | 5689 | proc selcanvline {w x y} { |
fa4da7b3 | 5690 | global canv canvy0 ctext linespc |
9f1afe05 | 5691 | global rowtextx |
1db95b00 | 5692 | set ymax [lindex [$canv cget -scrollregion] 3] |
cfb4563c | 5693 | if {$ymax == {}} return |
1db95b00 PM |
5694 | set yfrac [lindex [$canv yview] 0] |
5695 | set y [expr {$y + $yfrac * $ymax}] | |
5696 | set l [expr {int(($y - $canvy0) / $linespc + 0.5)}] | |
5697 | if {$l < 0} { | |
5698 | set l 0 | |
5699 | } | |
c8dfbcf9 | 5700 | if {$w eq $canv} { |
fc2a256f PM |
5701 | set xmax [lindex [$canv cget -scrollregion] 2] |
5702 | set xleft [expr {[lindex [$canv xview] 0] * $xmax}] | |
5703 | if {![info exists rowtextx($l)] || $xleft + $x < $rowtextx($l)} return | |
c8dfbcf9 | 5704 | } |
98f350e5 | 5705 | unmarkmatches |
d698206c | 5706 | selectline $l 1 |
5ad588de PM |
5707 | } |
5708 | ||
b1ba39e7 LT |
5709 | proc commit_descriptor {p} { |
5710 | global commitinfo | |
b0934489 PM |
5711 | if {![info exists commitinfo($p)]} { |
5712 | getcommit $p | |
5713 | } | |
b1ba39e7 | 5714 | set l "..." |
b0934489 | 5715 | if {[llength $commitinfo($p)] > 1} { |
b1ba39e7 LT |
5716 | set l [lindex $commitinfo($p) 0] |
5717 | } | |
b8ab2e17 | 5718 | return "$p ($l)\n" |
b1ba39e7 LT |
5719 | } |
5720 | ||
106288cb PM |
5721 | # append some text to the ctext widget, and make any SHA1 ID |
5722 | # that we know about be a clickable link. | |
f1b86294 | 5723 | proc appendwithlinks {text tags} { |
7fcc92bf | 5724 | global ctext linknum curview pendinglinks |
106288cb PM |
5725 | |
5726 | set start [$ctext index "end - 1c"] | |
f1b86294 | 5727 | $ctext insert end $text $tags |
106288cb PM |
5728 | set links [regexp -indices -all -inline {[0-9a-f]{40}} $text] |
5729 | foreach l $links { | |
5730 | set s [lindex $l 0] | |
5731 | set e [lindex $l 1] | |
5732 | set linkid [string range $text $s $e] | |
106288cb | 5733 | incr e |
c73adce2 | 5734 | $ctext tag delete link$linknum |
106288cb | 5735 | $ctext tag add link$linknum "$start + $s c" "$start + $e c" |
97645683 | 5736 | setlink $linkid link$linknum |
106288cb PM |
5737 | incr linknum |
5738 | } | |
97645683 PM |
5739 | } |
5740 | ||
5741 | proc setlink {id lk} { | |
7fcc92bf | 5742 | global curview ctext pendinglinks commitinterest |
97645683 | 5743 | |
7fcc92bf | 5744 | if {[commitinview $id $curview]} { |
97645683 | 5745 | $ctext tag conf $lk -foreground blue -underline 1 |
7fcc92bf | 5746 | $ctext tag bind $lk <1> [list selectline [rowofcommit $id] 1] |
97645683 PM |
5747 | $ctext tag bind $lk <Enter> {linkcursor %W 1} |
5748 | $ctext tag bind $lk <Leave> {linkcursor %W -1} | |
5749 | } else { | |
5750 | lappend pendinglinks($id) $lk | |
5751 | lappend commitinterest($id) {makelink %I} | |
5752 | } | |
5753 | } | |
5754 | ||
5755 | proc makelink {id} { | |
5756 | global pendinglinks | |
5757 | ||
5758 | if {![info exists pendinglinks($id)]} return | |
5759 | foreach lk $pendinglinks($id) { | |
5760 | setlink $id $lk | |
5761 | } | |
5762 | unset pendinglinks($id) | |
5763 | } | |
5764 | ||
5765 | proc linkcursor {w inc} { | |
5766 | global linkentercount curtextcursor | |
5767 | ||
5768 | if {[incr linkentercount $inc] > 0} { | |
5769 | $w configure -cursor hand2 | |
5770 | } else { | |
5771 | $w configure -cursor $curtextcursor | |
5772 | if {$linkentercount < 0} { | |
5773 | set linkentercount 0 | |
5774 | } | |
5775 | } | |
106288cb PM |
5776 | } |
5777 | ||
6e5f7203 RN |
5778 | proc viewnextline {dir} { |
5779 | global canv linespc | |
5780 | ||
5781 | $canv delete hover | |
5782 | set ymax [lindex [$canv cget -scrollregion] 3] | |
5783 | set wnow [$canv yview] | |
5784 | set wtop [expr {[lindex $wnow 0] * $ymax}] | |
5785 | set newtop [expr {$wtop + $dir * $linespc}] | |
5786 | if {$newtop < 0} { | |
5787 | set newtop 0 | |
5788 | } elseif {$newtop > $ymax} { | |
5789 | set newtop $ymax | |
5790 | } | |
5791 | allcanvs yview moveto [expr {$newtop * 1.0 / $ymax}] | |
5792 | } | |
5793 | ||
ef030b85 PM |
5794 | # add a list of tag or branch names at position pos |
5795 | # returns the number of names inserted | |
e11f1233 | 5796 | proc appendrefs {pos ids var} { |
7fcc92bf | 5797 | global ctext linknum curview $var maxrefs |
b8ab2e17 | 5798 | |
ef030b85 PM |
5799 | if {[catch {$ctext index $pos}]} { |
5800 | return 0 | |
5801 | } | |
e11f1233 PM |
5802 | $ctext conf -state normal |
5803 | $ctext delete $pos "$pos lineend" | |
5804 | set tags {} | |
5805 | foreach id $ids { | |
5806 | foreach tag [set $var\($id\)] { | |
5807 | lappend tags [list $tag $id] | |
5808 | } | |
5809 | } | |
0a4dd8b8 PM |
5810 | if {[llength $tags] > $maxrefs} { |
5811 | $ctext insert $pos "many ([llength $tags])" | |
5812 | } else { | |
5813 | set tags [lsort -index 0 -decreasing $tags] | |
5814 | set sep {} | |
5815 | foreach ti $tags { | |
5816 | set id [lindex $ti 1] | |
5817 | set lk link$linknum | |
5818 | incr linknum | |
5819 | $ctext tag delete $lk | |
5820 | $ctext insert $pos $sep | |
5821 | $ctext insert $pos [lindex $ti 0] $lk | |
97645683 | 5822 | setlink $id $lk |
0a4dd8b8 | 5823 | set sep ", " |
b8ab2e17 | 5824 | } |
b8ab2e17 | 5825 | } |
e11f1233 | 5826 | $ctext conf -state disabled |
ef030b85 | 5827 | return [llength $tags] |
b8ab2e17 PM |
5828 | } |
5829 | ||
e11f1233 PM |
5830 | # called when we have finished computing the nearby tags |
5831 | proc dispneartags {delay} { | |
5832 | global selectedline currentid showneartags tagphase | |
ca6d8f58 | 5833 | |
94b4a69f | 5834 | if {$selectedline eq {} || !$showneartags} return |
e11f1233 PM |
5835 | after cancel dispnexttag |
5836 | if {$delay} { | |
5837 | after 200 dispnexttag | |
5838 | set tagphase -1 | |
5839 | } else { | |
5840 | after idle dispnexttag | |
5841 | set tagphase 0 | |
ca6d8f58 | 5842 | } |
ca6d8f58 PM |
5843 | } |
5844 | ||
e11f1233 PM |
5845 | proc dispnexttag {} { |
5846 | global selectedline currentid showneartags tagphase ctext | |
b8ab2e17 | 5847 | |
94b4a69f | 5848 | if {$selectedline eq {} || !$showneartags} return |
e11f1233 PM |
5849 | switch -- $tagphase { |
5850 | 0 { | |
5851 | set dtags [desctags $currentid] | |
5852 | if {$dtags ne {}} { | |
5853 | appendrefs precedes $dtags idtags | |
5854 | } | |
5855 | } | |
5856 | 1 { | |
5857 | set atags [anctags $currentid] | |
5858 | if {$atags ne {}} { | |
5859 | appendrefs follows $atags idtags | |
5860 | } | |
5861 | } | |
5862 | 2 { | |
5863 | set dheads [descheads $currentid] | |
5864 | if {$dheads ne {}} { | |
5865 | if {[appendrefs branch $dheads idheads] > 1 | |
5866 | && [$ctext get "branch -3c"] eq "h"} { | |
5867 | # turn "Branch" into "Branches" | |
5868 | $ctext conf -state normal | |
5869 | $ctext insert "branch -2c" "es" | |
5870 | $ctext conf -state disabled | |
5871 | } | |
5872 | } | |
ef030b85 PM |
5873 | } |
5874 | } | |
e11f1233 PM |
5875 | if {[incr tagphase] <= 2} { |
5876 | after idle dispnexttag | |
b8ab2e17 | 5877 | } |
b8ab2e17 PM |
5878 | } |
5879 | ||
0380081c PM |
5880 | proc make_secsel {l} { |
5881 | global linehtag linentag linedtag canv canv2 canv3 | |
5882 | ||
5883 | if {![info exists linehtag($l)]} return | |
5884 | $canv delete secsel | |
5885 | set t [eval $canv create rect [$canv bbox $linehtag($l)] -outline {{}} \ | |
5886 | -tags secsel -fill [$canv cget -selectbackground]] | |
5887 | $canv lower $t | |
5888 | $canv2 delete secsel | |
5889 | set t [eval $canv2 create rect [$canv2 bbox $linentag($l)] -outline {{}} \ | |
5890 | -tags secsel -fill [$canv2 cget -selectbackground]] | |
5891 | $canv2 lower $t | |
5892 | $canv3 delete secsel | |
5893 | set t [eval $canv3 create rect [$canv3 bbox $linedtag($l)] -outline {{}} \ | |
5894 | -tags secsel -fill [$canv3 cget -selectbackground]] | |
5895 | $canv3 lower $t | |
5896 | } | |
5897 | ||
d698206c | 5898 | proc selectline {l isnew} { |
0380081c | 5899 | global canv ctext commitinfo selectedline |
7fcc92bf | 5900 | global canvy0 linespc parents children curview |
7fcceed7 | 5901 | global currentid sha1entry |
9f1afe05 | 5902 | global commentend idtags linknum |
d94f8cd6 | 5903 | global mergemax numcommits pending_select |
e11f1233 | 5904 | global cmitmode showneartags allcommits |
c30acc77 | 5905 | global targetrow targetid lastscrollrows |
95293b58 | 5906 | global autoselect |
d698206c | 5907 | |
d94f8cd6 | 5908 | catch {unset pending_select} |
84ba7345 | 5909 | $canv delete hover |
9843c307 | 5910 | normalline |
887c996e | 5911 | unsel_reflist |
bb3edc8b | 5912 | stopfinding |
8f7d0cec | 5913 | if {$l < 0 || $l >= $numcommits} return |
ac1276ab PM |
5914 | set id [commitonrow $l] |
5915 | set targetid $id | |
5916 | set targetrow $l | |
c30acc77 PM |
5917 | set selectedline $l |
5918 | set currentid $id | |
5919 | if {$lastscrollrows < $numcommits} { | |
5920 | setcanvscroll | |
5921 | } | |
ac1276ab | 5922 | |
5ad588de | 5923 | set y [expr {$canvy0 + $l * $linespc}] |
17386066 | 5924 | set ymax [lindex [$canv cget -scrollregion] 3] |
5842215e PM |
5925 | set ytop [expr {$y - $linespc - 1}] |
5926 | set ybot [expr {$y + $linespc + 1}] | |
5ad588de | 5927 | set wnow [$canv yview] |
2ed49d54 JH |
5928 | set wtop [expr {[lindex $wnow 0] * $ymax}] |
5929 | set wbot [expr {[lindex $wnow 1] * $ymax}] | |
5842215e PM |
5930 | set wh [expr {$wbot - $wtop}] |
5931 | set newtop $wtop | |
17386066 | 5932 | if {$ytop < $wtop} { |
5842215e PM |
5933 | if {$ybot < $wtop} { |
5934 | set newtop [expr {$y - $wh / 2.0}] | |
5935 | } else { | |
5936 | set newtop $ytop | |
5937 | if {$newtop > $wtop - $linespc} { | |
5938 | set newtop [expr {$wtop - $linespc}] | |
5939 | } | |
17386066 | 5940 | } |
5842215e PM |
5941 | } elseif {$ybot > $wbot} { |
5942 | if {$ytop > $wbot} { | |
5943 | set newtop [expr {$y - $wh / 2.0}] | |
5944 | } else { | |
5945 | set newtop [expr {$ybot - $wh}] | |
5946 | if {$newtop < $wtop + $linespc} { | |
5947 | set newtop [expr {$wtop + $linespc}] | |
5948 | } | |
17386066 | 5949 | } |
5842215e PM |
5950 | } |
5951 | if {$newtop != $wtop} { | |
5952 | if {$newtop < 0} { | |
5953 | set newtop 0 | |
5954 | } | |
2ed49d54 | 5955 | allcanvs yview moveto [expr {$newtop * 1.0 / $ymax}] |
9f1afe05 | 5956 | drawvisible |
5ad588de | 5957 | } |
d698206c | 5958 | |
0380081c | 5959 | make_secsel $l |
9f1afe05 | 5960 | |
fa4da7b3 | 5961 | if {$isnew} { |
fc2a256f | 5962 | addtohistory [list selbyid $id] |
d698206c PM |
5963 | } |
5964 | ||
98f350e5 PM |
5965 | $sha1entry delete 0 end |
5966 | $sha1entry insert 0 $id | |
95293b58 JK |
5967 | if {$autoselect} { |
5968 | $sha1entry selection from 0 | |
5969 | $sha1entry selection to end | |
5970 | } | |
164ff275 | 5971 | rhighlight_sel $id |
98f350e5 | 5972 | |
5ad588de | 5973 | $ctext conf -state normal |
3ea06f9f | 5974 | clear_ctext |
106288cb | 5975 | set linknum 0 |
d76afb15 PM |
5976 | if {![info exists commitinfo($id)]} { |
5977 | getcommit $id | |
5978 | } | |
1db95b00 | 5979 | set info $commitinfo($id) |
232475d3 | 5980 | set date [formatdate [lindex $info 2]] |
d990cedf | 5981 | $ctext insert end "[mc "Author"]: [lindex $info 1] $date\n" |
232475d3 | 5982 | set date [formatdate [lindex $info 4]] |
d990cedf | 5983 | $ctext insert end "[mc "Committer"]: [lindex $info 3] $date\n" |
887fe3c4 | 5984 | if {[info exists idtags($id)]} { |
d990cedf | 5985 | $ctext insert end [mc "Tags:"] |
887fe3c4 PM |
5986 | foreach tag $idtags($id) { |
5987 | $ctext insert end " $tag" | |
5988 | } | |
5989 | $ctext insert end "\n" | |
5990 | } | |
40b87ff8 | 5991 | |
f1b86294 | 5992 | set headers {} |
7fcc92bf | 5993 | set olds $parents($curview,$id) |
79b2c75e | 5994 | if {[llength $olds] > 1} { |
b77b0278 | 5995 | set np 0 |
79b2c75e | 5996 | foreach p $olds { |
b77b0278 PM |
5997 | if {$np >= $mergemax} { |
5998 | set tag mmax | |
5999 | } else { | |
6000 | set tag m$np | |
6001 | } | |
d990cedf | 6002 | $ctext insert end "[mc "Parent"]: " $tag |
f1b86294 | 6003 | appendwithlinks [commit_descriptor $p] {} |
b77b0278 PM |
6004 | incr np |
6005 | } | |
6006 | } else { | |
79b2c75e | 6007 | foreach p $olds { |
d990cedf | 6008 | append headers "[mc "Parent"]: [commit_descriptor $p]" |
b1ba39e7 LT |
6009 | } |
6010 | } | |
b77b0278 | 6011 | |
6a90bff1 | 6012 | foreach c $children($curview,$id) { |
d990cedf | 6013 | append headers "[mc "Child"]: [commit_descriptor $c]" |
8b192809 | 6014 | } |
d698206c PM |
6015 | |
6016 | # make anything that looks like a SHA1 ID be a clickable link | |
f1b86294 | 6017 | appendwithlinks $headers {} |
b8ab2e17 PM |
6018 | if {$showneartags} { |
6019 | if {![info exists allcommits]} { | |
6020 | getallcommits | |
6021 | } | |
d990cedf | 6022 | $ctext insert end "[mc "Branch"]: " |
ef030b85 PM |
6023 | $ctext mark set branch "end -1c" |
6024 | $ctext mark gravity branch left | |
d990cedf | 6025 | $ctext insert end "\n[mc "Follows"]: " |
b8ab2e17 PM |
6026 | $ctext mark set follows "end -1c" |
6027 | $ctext mark gravity follows left | |
d990cedf | 6028 | $ctext insert end "\n[mc "Precedes"]: " |
b8ab2e17 PM |
6029 | $ctext mark set precedes "end -1c" |
6030 | $ctext mark gravity precedes left | |
b8ab2e17 | 6031 | $ctext insert end "\n" |
e11f1233 | 6032 | dispneartags 1 |
b8ab2e17 PM |
6033 | } |
6034 | $ctext insert end "\n" | |
43c25074 PM |
6035 | set comment [lindex $info 5] |
6036 | if {[string first "\r" $comment] >= 0} { | |
6037 | set comment [string map {"\r" "\n "} $comment] | |
6038 | } | |
6039 | appendwithlinks $comment {comment} | |
d698206c | 6040 | |
df3d83b1 | 6041 | $ctext tag remove found 1.0 end |
5ad588de | 6042 | $ctext conf -state disabled |
df3d83b1 | 6043 | set commentend [$ctext index "end - 1c"] |
5ad588de | 6044 | |
b007ee20 | 6045 | init_flist [mc "Comments"] |
f8b28a40 PM |
6046 | if {$cmitmode eq "tree"} { |
6047 | gettree $id | |
6048 | } elseif {[llength $olds] <= 1} { | |
d327244a | 6049 | startdiff $id |
7b5ff7e7 | 6050 | } else { |
7fcc92bf | 6051 | mergediff $id |
3c461ffe PM |
6052 | } |
6053 | } | |
6054 | ||
6e5f7203 RN |
6055 | proc selfirstline {} { |
6056 | unmarkmatches | |
6057 | selectline 0 1 | |
6058 | } | |
6059 | ||
6060 | proc sellastline {} { | |
6061 | global numcommits | |
6062 | unmarkmatches | |
6063 | set l [expr {$numcommits - 1}] | |
6064 | selectline $l 1 | |
6065 | } | |
6066 | ||
3c461ffe PM |
6067 | proc selnextline {dir} { |
6068 | global selectedline | |
bd441de4 | 6069 | focus . |
94b4a69f | 6070 | if {$selectedline eq {}} return |
2ed49d54 | 6071 | set l [expr {$selectedline + $dir}] |
3c461ffe | 6072 | unmarkmatches |
d698206c PM |
6073 | selectline $l 1 |
6074 | } | |
6075 | ||
6e5f7203 RN |
6076 | proc selnextpage {dir} { |
6077 | global canv linespc selectedline numcommits | |
6078 | ||
6079 | set lpp [expr {([winfo height $canv] - 2) / $linespc}] | |
6080 | if {$lpp < 1} { | |
6081 | set lpp 1 | |
6082 | } | |
6083 | allcanvs yview scroll [expr {$dir * $lpp}] units | |
e72ee5eb | 6084 | drawvisible |
94b4a69f | 6085 | if {$selectedline eq {}} return |
6e5f7203 RN |
6086 | set l [expr {$selectedline + $dir * $lpp}] |
6087 | if {$l < 0} { | |
6088 | set l 0 | |
6089 | } elseif {$l >= $numcommits} { | |
6090 | set l [expr $numcommits - 1] | |
6091 | } | |
6092 | unmarkmatches | |
40b87ff8 | 6093 | selectline $l 1 |
6e5f7203 RN |
6094 | } |
6095 | ||
fa4da7b3 | 6096 | proc unselectline {} { |
50b44ece | 6097 | global selectedline currentid |
fa4da7b3 | 6098 | |
94b4a69f | 6099 | set selectedline {} |
50b44ece | 6100 | catch {unset currentid} |
fa4da7b3 | 6101 | allcanvs delete secsel |
164ff275 | 6102 | rhighlight_none |
fa4da7b3 PM |
6103 | } |
6104 | ||
f8b28a40 PM |
6105 | proc reselectline {} { |
6106 | global selectedline | |
6107 | ||
94b4a69f | 6108 | if {$selectedline ne {}} { |
f8b28a40 PM |
6109 | selectline $selectedline 0 |
6110 | } | |
6111 | } | |
6112 | ||
fa4da7b3 | 6113 | proc addtohistory {cmd} { |
2516dae2 | 6114 | global history historyindex curview |
fa4da7b3 | 6115 | |
2516dae2 | 6116 | set elt [list $curview $cmd] |
fa4da7b3 | 6117 | if {$historyindex > 0 |
2516dae2 | 6118 | && [lindex $history [expr {$historyindex - 1}]] == $elt} { |
fa4da7b3 PM |
6119 | return |
6120 | } | |
6121 | ||
6122 | if {$historyindex < [llength $history]} { | |
2516dae2 | 6123 | set history [lreplace $history $historyindex end $elt] |
fa4da7b3 | 6124 | } else { |
2516dae2 | 6125 | lappend history $elt |
fa4da7b3 PM |
6126 | } |
6127 | incr historyindex | |
6128 | if {$historyindex > 1} { | |
e9937d2a | 6129 | .tf.bar.leftbut conf -state normal |
fa4da7b3 | 6130 | } else { |
e9937d2a | 6131 | .tf.bar.leftbut conf -state disabled |
fa4da7b3 | 6132 | } |
e9937d2a | 6133 | .tf.bar.rightbut conf -state disabled |
fa4da7b3 PM |
6134 | } |
6135 | ||
2516dae2 PM |
6136 | proc godo {elt} { |
6137 | global curview | |
6138 | ||
6139 | set view [lindex $elt 0] | |
6140 | set cmd [lindex $elt 1] | |
6141 | if {$curview != $view} { | |
6142 | showview $view | |
6143 | } | |
6144 | eval $cmd | |
6145 | } | |
6146 | ||
d698206c PM |
6147 | proc goback {} { |
6148 | global history historyindex | |
bd441de4 | 6149 | focus . |
d698206c PM |
6150 | |
6151 | if {$historyindex > 1} { | |
6152 | incr historyindex -1 | |
2516dae2 | 6153 | godo [lindex $history [expr {$historyindex - 1}]] |
e9937d2a | 6154 | .tf.bar.rightbut conf -state normal |
d698206c PM |
6155 | } |
6156 | if {$historyindex <= 1} { | |
e9937d2a | 6157 | .tf.bar.leftbut conf -state disabled |
d698206c PM |
6158 | } |
6159 | } | |
6160 | ||
6161 | proc goforw {} { | |
6162 | global history historyindex | |
bd441de4 | 6163 | focus . |
d698206c PM |
6164 | |
6165 | if {$historyindex < [llength $history]} { | |
fa4da7b3 | 6166 | set cmd [lindex $history $historyindex] |
d698206c | 6167 | incr historyindex |
2516dae2 | 6168 | godo $cmd |
e9937d2a | 6169 | .tf.bar.leftbut conf -state normal |
d698206c PM |
6170 | } |
6171 | if {$historyindex >= [llength $history]} { | |
e9937d2a | 6172 | .tf.bar.rightbut conf -state disabled |
d698206c | 6173 | } |
e2ed4324 PM |
6174 | } |
6175 | ||
f8b28a40 | 6176 | proc gettree {id} { |
8f489363 PM |
6177 | global treefilelist treeidlist diffids diffmergeid treepending |
6178 | global nullid nullid2 | |
f8b28a40 PM |
6179 | |
6180 | set diffids $id | |
6181 | catch {unset diffmergeid} | |
6182 | if {![info exists treefilelist($id)]} { | |
6183 | if {![info exists treepending]} { | |
8f489363 PM |
6184 | if {$id eq $nullid} { |
6185 | set cmd [list | git ls-files] | |
6186 | } elseif {$id eq $nullid2} { | |
6187 | set cmd [list | git ls-files --stage -t] | |
219ea3a9 | 6188 | } else { |
8f489363 | 6189 | set cmd [list | git ls-tree -r $id] |
219ea3a9 PM |
6190 | } |
6191 | if {[catch {set gtf [open $cmd r]}]} { | |
f8b28a40 PM |
6192 | return |
6193 | } | |
6194 | set treepending $id | |
6195 | set treefilelist($id) {} | |
6196 | set treeidlist($id) {} | |
6197 | fconfigure $gtf -blocking 0 | |
7eb3cb9c | 6198 | filerun $gtf [list gettreeline $gtf $id] |
f8b28a40 PM |
6199 | } |
6200 | } else { | |
6201 | setfilelist $id | |
6202 | } | |
6203 | } | |
6204 | ||
6205 | proc gettreeline {gtf id} { | |
8f489363 | 6206 | global treefilelist treeidlist treepending cmitmode diffids nullid nullid2 |
f8b28a40 | 6207 | |
7eb3cb9c PM |
6208 | set nl 0 |
6209 | while {[incr nl] <= 1000 && [gets $gtf line] >= 0} { | |
8f489363 PM |
6210 | if {$diffids eq $nullid} { |
6211 | set fname $line | |
6212 | } else { | |
9396cd38 PM |
6213 | set i [string first "\t" $line] |
6214 | if {$i < 0} continue | |
9396cd38 | 6215 | set fname [string range $line [expr {$i+1}] end] |
f31fa2c0 PM |
6216 | set line [string range $line 0 [expr {$i-1}]] |
6217 | if {$diffids ne $nullid2 && [lindex $line 1] ne "blob"} continue | |
6218 | set sha1 [lindex $line 2] | |
219ea3a9 PM |
6219 | if {[string index $fname 0] eq "\""} { |
6220 | set fname [lindex $fname 0] | |
6221 | } | |
6222 | lappend treeidlist($id) $sha1 | |
219ea3a9 | 6223 | } |
7eb3cb9c PM |
6224 | lappend treefilelist($id) $fname |
6225 | } | |
6226 | if {![eof $gtf]} { | |
6227 | return [expr {$nl >= 1000? 2: 1}] | |
f8b28a40 | 6228 | } |
f8b28a40 PM |
6229 | close $gtf |
6230 | unset treepending | |
6231 | if {$cmitmode ne "tree"} { | |
6232 | if {![info exists diffmergeid]} { | |
6233 | gettreediffs $diffids | |
6234 | } | |
6235 | } elseif {$id ne $diffids} { | |
6236 | gettree $diffids | |
6237 | } else { | |
6238 | setfilelist $id | |
6239 | } | |
7eb3cb9c | 6240 | return 0 |
f8b28a40 PM |
6241 | } |
6242 | ||
6243 | proc showfile {f} { | |
8f489363 | 6244 | global treefilelist treeidlist diffids nullid nullid2 |
f8b28a40 PM |
6245 | global ctext commentend |
6246 | ||
6247 | set i [lsearch -exact $treefilelist($diffids) $f] | |
6248 | if {$i < 0} { | |
6249 | puts "oops, $f not in list for id $diffids" | |
6250 | return | |
6251 | } | |
8f489363 PM |
6252 | if {$diffids eq $nullid} { |
6253 | if {[catch {set bf [open $f r]} err]} { | |
6254 | puts "oops, can't read $f: $err" | |
219ea3a9 PM |
6255 | return |
6256 | } | |
6257 | } else { | |
8f489363 PM |
6258 | set blob [lindex $treeidlist($diffids) $i] |
6259 | if {[catch {set bf [open [concat | git cat-file blob $blob] r]} err]} { | |
6260 | puts "oops, error reading blob $blob: $err" | |
219ea3a9 PM |
6261 | return |
6262 | } | |
f8b28a40 PM |
6263 | } |
6264 | fconfigure $bf -blocking 0 | |
7eb3cb9c | 6265 | filerun $bf [list getblobline $bf $diffids] |
f8b28a40 | 6266 | $ctext config -state normal |
3ea06f9f | 6267 | clear_ctext $commentend |
f8b28a40 PM |
6268 | $ctext insert end "\n" |
6269 | $ctext insert end "$f\n" filesep | |
6270 | $ctext config -state disabled | |
6271 | $ctext yview $commentend | |
32f1b3e4 | 6272 | settabs 0 |
f8b28a40 PM |
6273 | } |
6274 | ||
6275 | proc getblobline {bf id} { | |
6276 | global diffids cmitmode ctext | |
6277 | ||
6278 | if {$id ne $diffids || $cmitmode ne "tree"} { | |
6279 | catch {close $bf} | |
7eb3cb9c | 6280 | return 0 |
f8b28a40 PM |
6281 | } |
6282 | $ctext config -state normal | |
7eb3cb9c PM |
6283 | set nl 0 |
6284 | while {[incr nl] <= 1000 && [gets $bf line] >= 0} { | |
f8b28a40 PM |
6285 | $ctext insert end "$line\n" |
6286 | } | |
6287 | if {[eof $bf]} { | |
6288 | # delete last newline | |
6289 | $ctext delete "end - 2c" "end - 1c" | |
6290 | close $bf | |
7eb3cb9c | 6291 | return 0 |
f8b28a40 PM |
6292 | } |
6293 | $ctext config -state disabled | |
7eb3cb9c | 6294 | return [expr {$nl >= 1000? 2: 1}] |
f8b28a40 PM |
6295 | } |
6296 | ||
7fcc92bf | 6297 | proc mergediff {id} { |
8d73b242 | 6298 | global diffmergeid mdifffd |
7fcceed7 | 6299 | global diffids |
7fcc92bf | 6300 | global parents |
6675ea42 | 6301 | global diffcontext |
3ed31a81 | 6302 | global limitdiffs vfilelimit curview |
e2ed4324 | 6303 | |
3c461ffe | 6304 | set diffmergeid $id |
7a1d9d14 | 6305 | set diffids $id |
b77b0278 | 6306 | # this doesn't seem to actually affect anything... |
6675ea42 | 6307 | set cmd [concat | git diff-tree --no-commit-id --cc -U$diffcontext $id] |
3ed31a81 PM |
6308 | if {$limitdiffs && $vfilelimit($curview) ne {}} { |
6309 | set cmd [concat $cmd -- $vfilelimit($curview)] | |
bd8f677e | 6310 | } |
b77b0278 | 6311 | if {[catch {set mdf [open $cmd r]} err]} { |
d990cedf | 6312 | error_popup "[mc "Error getting merge diffs:"] $err" |
b77b0278 | 6313 | return |
9d2a52ec | 6314 | } |
b77b0278 PM |
6315 | fconfigure $mdf -blocking 0 |
6316 | set mdifffd($id) $mdf | |
7fcc92bf | 6317 | set np [llength $parents($curview,$id)] |
32f1b3e4 | 6318 | settabs $np |
7eb3cb9c | 6319 | filerun $mdf [list getmergediffline $mdf $id $np] |
9d2a52ec PM |
6320 | } |
6321 | ||
79b2c75e | 6322 | proc getmergediffline {mdf id np} { |
7eb3cb9c | 6323 | global diffmergeid ctext cflist mergemax |
7a1d9d14 | 6324 | global difffilestart mdifffd |
9d2a52ec | 6325 | |
7eb3cb9c PM |
6326 | $ctext conf -state normal |
6327 | set nr 0 | |
6328 | while {[incr nr] <= 1000 && [gets $mdf line] >= 0} { | |
6329 | if {![info exists diffmergeid] || $id != $diffmergeid | |
6330 | || $mdf != $mdifffd($id)} { | |
b77b0278 | 6331 | close $mdf |
7eb3cb9c | 6332 | return 0 |
9d2a52ec | 6333 | } |
7eb3cb9c PM |
6334 | if {[regexp {^diff --cc (.*)} $line match fname]} { |
6335 | # start of a new file | |
6336 | $ctext insert end "\n" | |
6337 | set here [$ctext index "end - 1c"] | |
6338 | lappend difffilestart $here | |
6339 | add_flist [list $fname] | |
6340 | set l [expr {(78 - [string length $fname]) / 2}] | |
6341 | set pad [string range "----------------------------------------" 1 $l] | |
6342 | $ctext insert end "$pad $fname $pad\n" filesep | |
6343 | } elseif {[regexp {^@@} $line]} { | |
6344 | $ctext insert end "$line\n" hunksep | |
6345 | } elseif {[regexp {^[0-9a-f]{40}$} $line] || [regexp {^index} $line]} { | |
6346 | # do nothing | |
6347 | } else { | |
6348 | # parse the prefix - one ' ', '-' or '+' for each parent | |
6349 | set spaces {} | |
6350 | set minuses {} | |
6351 | set pluses {} | |
6352 | set isbad 0 | |
6353 | for {set j 0} {$j < $np} {incr j} { | |
6354 | set c [string range $line $j $j] | |
6355 | if {$c == " "} { | |
6356 | lappend spaces $j | |
6357 | } elseif {$c == "-"} { | |
6358 | lappend minuses $j | |
6359 | } elseif {$c == "+"} { | |
6360 | lappend pluses $j | |
6361 | } else { | |
6362 | set isbad 1 | |
6363 | break | |
6364 | } | |
c8a4acbf | 6365 | } |
7eb3cb9c PM |
6366 | set tags {} |
6367 | set num {} | |
6368 | if {!$isbad && $minuses ne {} && $pluses eq {}} { | |
6369 | # line doesn't appear in result, parents in $minuses have the line | |
6370 | set num [lindex $minuses 0] | |
6371 | } elseif {!$isbad && $pluses ne {} && $minuses eq {}} { | |
6372 | # line appears in result, parents in $pluses don't have the line | |
6373 | lappend tags mresult | |
6374 | set num [lindex $spaces 0] | |
c8a4acbf | 6375 | } |
7eb3cb9c PM |
6376 | if {$num ne {}} { |
6377 | if {$num >= $mergemax} { | |
6378 | set num "max" | |
6379 | } | |
6380 | lappend tags m$num | |
6381 | } | |
6382 | $ctext insert end "$line\n" $tags | |
c8a4acbf | 6383 | } |
9d2a52ec PM |
6384 | } |
6385 | $ctext conf -state disabled | |
7eb3cb9c PM |
6386 | if {[eof $mdf]} { |
6387 | close $mdf | |
6388 | return 0 | |
c8a4acbf | 6389 | } |
7eb3cb9c | 6390 | return [expr {$nr >= 1000? 2: 1}] |
c8a4acbf PM |
6391 | } |
6392 | ||
3c461ffe | 6393 | proc startdiff {ids} { |
8f489363 | 6394 | global treediffs diffids treepending diffmergeid nullid nullid2 |
c8dfbcf9 | 6395 | |
32f1b3e4 | 6396 | settabs 1 |
4f2c2642 | 6397 | set diffids $ids |
3c461ffe | 6398 | catch {unset diffmergeid} |
8f489363 PM |
6399 | if {![info exists treediffs($ids)] || |
6400 | [lsearch -exact $ids $nullid] >= 0 || | |
6401 | [lsearch -exact $ids $nullid2] >= 0} { | |
c8dfbcf9 | 6402 | if {![info exists treepending]} { |
14c9dbd6 | 6403 | gettreediffs $ids |
c8dfbcf9 PM |
6404 | } |
6405 | } else { | |
14c9dbd6 | 6406 | addtocflist $ids |
c8dfbcf9 PM |
6407 | } |
6408 | } | |
6409 | ||
7a39a17a PM |
6410 | proc path_filter {filter name} { |
6411 | foreach p $filter { | |
6412 | set l [string length $p] | |
74a40c71 PM |
6413 | if {[string index $p end] eq "/"} { |
6414 | if {[string compare -length $l $p $name] == 0} { | |
6415 | return 1 | |
6416 | } | |
6417 | } else { | |
6418 | if {[string compare -length $l $p $name] == 0 && | |
6419 | ([string length $name] == $l || | |
6420 | [string index $name $l] eq "/")} { | |
6421 | return 1 | |
6422 | } | |
7a39a17a PM |
6423 | } |
6424 | } | |
6425 | return 0 | |
6426 | } | |
6427 | ||
c8dfbcf9 | 6428 | proc addtocflist {ids} { |
74a40c71 | 6429 | global treediffs |
7a39a17a | 6430 | |
74a40c71 | 6431 | add_flist $treediffs($ids) |
c8dfbcf9 | 6432 | getblobdiffs $ids |
d2610d11 PM |
6433 | } |
6434 | ||
219ea3a9 | 6435 | proc diffcmd {ids flags} { |
8f489363 | 6436 | global nullid nullid2 |
219ea3a9 PM |
6437 | |
6438 | set i [lsearch -exact $ids $nullid] | |
8f489363 | 6439 | set j [lsearch -exact $ids $nullid2] |
219ea3a9 | 6440 | if {$i >= 0} { |
8f489363 PM |
6441 | if {[llength $ids] > 1 && $j < 0} { |
6442 | # comparing working directory with some specific revision | |
6443 | set cmd [concat | git diff-index $flags] | |
6444 | if {$i == 0} { | |
6445 | lappend cmd -R [lindex $ids 1] | |
6446 | } else { | |
6447 | lappend cmd [lindex $ids 0] | |
6448 | } | |
6449 | } else { | |
6450 | # comparing working directory with index | |
6451 | set cmd [concat | git diff-files $flags] | |
6452 | if {$j == 1} { | |
6453 | lappend cmd -R | |
6454 | } | |
6455 | } | |
6456 | } elseif {$j >= 0} { | |
6457 | set cmd [concat | git diff-index --cached $flags] | |
219ea3a9 | 6458 | if {[llength $ids] > 1} { |
8f489363 | 6459 | # comparing index with specific revision |
219ea3a9 PM |
6460 | if {$i == 0} { |
6461 | lappend cmd -R [lindex $ids 1] | |
6462 | } else { | |
6463 | lappend cmd [lindex $ids 0] | |
6464 | } | |
6465 | } else { | |
8f489363 | 6466 | # comparing index with HEAD |
219ea3a9 PM |
6467 | lappend cmd HEAD |
6468 | } | |
6469 | } else { | |
8f489363 | 6470 | set cmd [concat | git diff-tree -r $flags $ids] |
219ea3a9 PM |
6471 | } |
6472 | return $cmd | |
6473 | } | |
6474 | ||
c8dfbcf9 | 6475 | proc gettreediffs {ids} { |
79b2c75e | 6476 | global treediff treepending |
219ea3a9 | 6477 | |
7272131b AG |
6478 | if {[catch {set gdtf [open [diffcmd $ids {--no-commit-id}] r]}]} return |
6479 | ||
c8dfbcf9 | 6480 | set treepending $ids |
3c461ffe | 6481 | set treediff {} |
d2610d11 | 6482 | fconfigure $gdtf -blocking 0 |
7eb3cb9c | 6483 | filerun $gdtf [list gettreediffline $gdtf $ids] |
d2610d11 PM |
6484 | } |
6485 | ||
c8dfbcf9 | 6486 | proc gettreediffline {gdtf ids} { |
3c461ffe | 6487 | global treediff treediffs treepending diffids diffmergeid |
3ed31a81 | 6488 | global cmitmode vfilelimit curview limitdiffs |
3c461ffe | 6489 | |
7eb3cb9c PM |
6490 | set nr 0 |
6491 | while {[incr nr] <= 1000 && [gets $gdtf line] >= 0} { | |
9396cd38 PM |
6492 | set i [string first "\t" $line] |
6493 | if {$i >= 0} { | |
6494 | set file [string range $line [expr {$i+1}] end] | |
6495 | if {[string index $file 0] eq "\""} { | |
6496 | set file [lindex $file 0] | |
6497 | } | |
6498 | lappend treediff $file | |
6499 | } | |
7eb3cb9c PM |
6500 | } |
6501 | if {![eof $gdtf]} { | |
6502 | return [expr {$nr >= 1000? 2: 1}] | |
6503 | } | |
6504 | close $gdtf | |
3ed31a81 | 6505 | if {$limitdiffs && $vfilelimit($curview) ne {}} { |
74a40c71 PM |
6506 | set flist {} |
6507 | foreach f $treediff { | |
3ed31a81 | 6508 | if {[path_filter $vfilelimit($curview) $f]} { |
74a40c71 PM |
6509 | lappend flist $f |
6510 | } | |
6511 | } | |
6512 | set treediffs($ids) $flist | |
6513 | } else { | |
6514 | set treediffs($ids) $treediff | |
6515 | } | |
7eb3cb9c PM |
6516 | unset treepending |
6517 | if {$cmitmode eq "tree"} { | |
6518 | gettree $diffids | |
6519 | } elseif {$ids != $diffids} { | |
6520 | if {![info exists diffmergeid]} { | |
6521 | gettreediffs $diffids | |
b74fd579 | 6522 | } |
7eb3cb9c PM |
6523 | } else { |
6524 | addtocflist $ids | |
d2610d11 | 6525 | } |
7eb3cb9c | 6526 | return 0 |
d2610d11 PM |
6527 | } |
6528 | ||
890fae70 SP |
6529 | # empty string or positive integer |
6530 | proc diffcontextvalidate {v} { | |
6531 | return [regexp {^(|[1-9][0-9]*)$} $v] | |
6532 | } | |
6533 | ||
6534 | proc diffcontextchange {n1 n2 op} { | |
6535 | global diffcontextstring diffcontext | |
6536 | ||
6537 | if {[string is integer -strict $diffcontextstring]} { | |
6538 | if {$diffcontextstring > 0} { | |
6539 | set diffcontext $diffcontextstring | |
6540 | reselectline | |
6541 | } | |
6542 | } | |
6543 | } | |
6544 | ||
b9b86007 SP |
6545 | proc changeignorespace {} { |
6546 | reselectline | |
6547 | } | |
6548 | ||
c8dfbcf9 | 6549 | proc getblobdiffs {ids} { |
8d73b242 | 6550 | global blobdifffd diffids env |
7eb3cb9c | 6551 | global diffinhdr treediffs |
890fae70 | 6552 | global diffcontext |
b9b86007 | 6553 | global ignorespace |
3ed31a81 | 6554 | global limitdiffs vfilelimit curview |
c8dfbcf9 | 6555 | |
7a39a17a | 6556 | set cmd [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"] |
b9b86007 SP |
6557 | if {$ignorespace} { |
6558 | append cmd " -w" | |
6559 | } | |
3ed31a81 PM |
6560 | if {$limitdiffs && $vfilelimit($curview) ne {}} { |
6561 | set cmd [concat $cmd -- $vfilelimit($curview)] | |
7a39a17a PM |
6562 | } |
6563 | if {[catch {set bdf [open $cmd r]} err]} { | |
e5c2d856 PM |
6564 | puts "error getting diffs: $err" |
6565 | return | |
6566 | } | |
4f2c2642 | 6567 | set diffinhdr 0 |
e5c2d856 | 6568 | fconfigure $bdf -blocking 0 |
c8dfbcf9 | 6569 | set blobdifffd($ids) $bdf |
7eb3cb9c | 6570 | filerun $bdf [list getblobdiffline $bdf $diffids] |
e5c2d856 PM |
6571 | } |
6572 | ||
89b11d3b PM |
6573 | proc setinlist {var i val} { |
6574 | global $var | |
6575 | ||
6576 | while {[llength [set $var]] < $i} { | |
6577 | lappend $var {} | |
6578 | } | |
6579 | if {[llength [set $var]] == $i} { | |
6580 | lappend $var $val | |
6581 | } else { | |
6582 | lset $var $i $val | |
6583 | } | |
6584 | } | |
6585 | ||
9396cd38 PM |
6586 | proc makediffhdr {fname ids} { |
6587 | global ctext curdiffstart treediffs | |
6588 | ||
6589 | set i [lsearch -exact $treediffs($ids) $fname] | |
6590 | if {$i >= 0} { | |
6591 | setinlist difffilestart $i $curdiffstart | |
6592 | } | |
6593 | set l [expr {(78 - [string length $fname]) / 2}] | |
6594 | set pad [string range "----------------------------------------" 1 $l] | |
6595 | $ctext insert $curdiffstart "$pad $fname $pad" filesep | |
6596 | } | |
6597 | ||
c8dfbcf9 | 6598 | proc getblobdiffline {bdf ids} { |
9396cd38 | 6599 | global diffids blobdifffd ctext curdiffstart |
7eab2933 | 6600 | global diffnexthead diffnextnote difffilestart |
7eb3cb9c | 6601 | global diffinhdr treediffs |
c8dfbcf9 | 6602 | |
7eb3cb9c | 6603 | set nr 0 |
e5c2d856 | 6604 | $ctext conf -state normal |
7eb3cb9c PM |
6605 | while {[incr nr] <= 1000 && [gets $bdf line] >= 0} { |
6606 | if {$ids != $diffids || $bdf != $blobdifffd($ids)} { | |
6607 | close $bdf | |
6608 | return 0 | |
89b11d3b | 6609 | } |
9396cd38 PM |
6610 | if {![string compare -length 11 "diff --git " $line]} { |
6611 | # trim off "diff --git " | |
6612 | set line [string range $line 11 end] | |
6613 | set diffinhdr 1 | |
7eb3cb9c PM |
6614 | # start of a new file |
6615 | $ctext insert end "\n" | |
9396cd38 PM |
6616 | set curdiffstart [$ctext index "end - 1c"] |
6617 | $ctext insert end "\n" filesep | |
6618 | # If the name hasn't changed the length will be odd, | |
6619 | # the middle char will be a space, and the two bits either | |
6620 | # side will be a/name and b/name, or "a/name" and "b/name". | |
6621 | # If the name has changed we'll get "rename from" and | |
d1cb298b JS |
6622 | # "rename to" or "copy from" and "copy to" lines following this, |
6623 | # and we'll use them to get the filenames. | |
9396cd38 PM |
6624 | # This complexity is necessary because spaces in the filename(s) |
6625 | # don't get escaped. | |
6626 | set l [string length $line] | |
6627 | set i [expr {$l / 2}] | |
6628 | if {!(($l & 1) && [string index $line $i] eq " " && | |
6629 | [string range $line 2 [expr {$i - 1}]] eq \ | |
6630 | [string range $line [expr {$i + 3}] end])} { | |
6631 | continue | |
89b11d3b | 6632 | } |
9396cd38 PM |
6633 | # unescape if quoted and chop off the a/ from the front |
6634 | if {[string index $line 0] eq "\""} { | |
6635 | set fname [string range [lindex $line 0] 2 end] | |
6636 | } else { | |
6637 | set fname [string range $line 2 [expr {$i - 1}]] | |
7eb3cb9c | 6638 | } |
9396cd38 PM |
6639 | makediffhdr $fname $ids |
6640 | ||
6641 | } elseif {[regexp {^@@ -([0-9]+)(,[0-9]+)? \+([0-9]+)(,[0-9]+)? @@(.*)} \ | |
7eb3cb9c PM |
6642 | $line match f1l f1c f2l f2c rest]} { |
6643 | $ctext insert end "$line\n" hunksep | |
6644 | set diffinhdr 0 | |
9396cd38 PM |
6645 | |
6646 | } elseif {$diffinhdr} { | |
5e85ec4c | 6647 | if {![string compare -length 12 "rename from " $line]} { |
d1cb298b | 6648 | set fname [string range $line [expr 6 + [string first " from " $line] ] end] |
9396cd38 PM |
6649 | if {[string index $fname 0] eq "\""} { |
6650 | set fname [lindex $fname 0] | |
6651 | } | |
6652 | set i [lsearch -exact $treediffs($ids) $fname] | |
6653 | if {$i >= 0} { | |
6654 | setinlist difffilestart $i $curdiffstart | |
6655 | } | |
d1cb298b JS |
6656 | } elseif {![string compare -length 10 $line "rename to "] || |
6657 | ![string compare -length 8 $line "copy to "]} { | |
6658 | set fname [string range $line [expr 4 + [string first " to " $line] ] end] | |
9396cd38 PM |
6659 | if {[string index $fname 0] eq "\""} { |
6660 | set fname [lindex $fname 0] | |
6661 | } | |
6662 | makediffhdr $fname $ids | |
6663 | } elseif {[string compare -length 3 $line "---"] == 0} { | |
6664 | # do nothing | |
6665 | continue | |
6666 | } elseif {[string compare -length 3 $line "+++"] == 0} { | |
6667 | set diffinhdr 0 | |
6668 | continue | |
6669 | } | |
6670 | $ctext insert end "$line\n" filesep | |
6671 | ||
e5c2d856 | 6672 | } else { |
7eb3cb9c PM |
6673 | set x [string range $line 0 0] |
6674 | if {$x == "-" || $x == "+"} { | |
6675 | set tag [expr {$x == "+"}] | |
6676 | $ctext insert end "$line\n" d$tag | |
6677 | } elseif {$x == " "} { | |
6678 | $ctext insert end "$line\n" | |
7eb3cb9c | 6679 | } else { |
9396cd38 PM |
6680 | # "\ No newline at end of file", |
6681 | # or something else we don't recognize | |
6682 | $ctext insert end "$line\n" hunksep | |
e5c2d856 | 6683 | } |
e5c2d856 PM |
6684 | } |
6685 | } | |
6686 | $ctext conf -state disabled | |
7eb3cb9c PM |
6687 | if {[eof $bdf]} { |
6688 | close $bdf | |
7eb3cb9c | 6689 | return 0 |
c8dfbcf9 | 6690 | } |
7eb3cb9c | 6691 | return [expr {$nr >= 1000? 2: 1}] |
e5c2d856 PM |
6692 | } |
6693 | ||
a8d610a2 PM |
6694 | proc changediffdisp {} { |
6695 | global ctext diffelide | |
6696 | ||
6697 | $ctext tag conf d0 -elide [lindex $diffelide 0] | |
6698 | $ctext tag conf d1 -elide [lindex $diffelide 1] | |
6699 | } | |
6700 | ||
f4c54b3c PM |
6701 | proc highlightfile {loc cline} { |
6702 | global ctext cflist cflist_top | |
6703 | ||
6704 | $ctext yview $loc | |
6705 | $cflist tag remove highlight $cflist_top.0 "$cflist_top.0 lineend" | |
6706 | $cflist tag add highlight $cline.0 "$cline.0 lineend" | |
6707 | $cflist see $cline.0 | |
6708 | set cflist_top $cline | |
6709 | } | |
6710 | ||
67c22874 | 6711 | proc prevfile {} { |
f4c54b3c PM |
6712 | global difffilestart ctext cmitmode |
6713 | ||
6714 | if {$cmitmode eq "tree"} return | |
6715 | set prev 0.0 | |
6716 | set prevline 1 | |
67c22874 OH |
6717 | set here [$ctext index @0,0] |
6718 | foreach loc $difffilestart { | |
6719 | if {[$ctext compare $loc >= $here]} { | |
f4c54b3c | 6720 | highlightfile $prev $prevline |
67c22874 OH |
6721 | return |
6722 | } | |
6723 | set prev $loc | |
f4c54b3c | 6724 | incr prevline |
67c22874 | 6725 | } |
f4c54b3c | 6726 | highlightfile $prev $prevline |
67c22874 OH |
6727 | } |
6728 | ||
39ad8570 | 6729 | proc nextfile {} { |
f4c54b3c PM |
6730 | global difffilestart ctext cmitmode |
6731 | ||
6732 | if {$cmitmode eq "tree"} return | |
39ad8570 | 6733 | set here [$ctext index @0,0] |
f4c54b3c | 6734 | set line 1 |
7fcceed7 | 6735 | foreach loc $difffilestart { |
f4c54b3c | 6736 | incr line |
7fcceed7 | 6737 | if {[$ctext compare $loc > $here]} { |
f4c54b3c | 6738 | highlightfile $loc $line |
67c22874 | 6739 | return |
39ad8570 PM |
6740 | } |
6741 | } | |
1db95b00 PM |
6742 | } |
6743 | ||
3ea06f9f PM |
6744 | proc clear_ctext {{first 1.0}} { |
6745 | global ctext smarktop smarkbot | |
97645683 | 6746 | global pendinglinks |
3ea06f9f | 6747 | |
1902c270 PM |
6748 | set l [lindex [split $first .] 0] |
6749 | if {![info exists smarktop] || [$ctext compare $first < $smarktop.0]} { | |
6750 | set smarktop $l | |
3ea06f9f | 6751 | } |
1902c270 PM |
6752 | if {![info exists smarkbot] || [$ctext compare $first < $smarkbot.0]} { |
6753 | set smarkbot $l | |
3ea06f9f PM |
6754 | } |
6755 | $ctext delete $first end | |
97645683 PM |
6756 | if {$first eq "1.0"} { |
6757 | catch {unset pendinglinks} | |
6758 | } | |
3ea06f9f PM |
6759 | } |
6760 | ||
32f1b3e4 | 6761 | proc settabs {{firstab {}}} { |
9c311b32 | 6762 | global firsttabstop tabstop ctext have_tk85 |
32f1b3e4 PM |
6763 | |
6764 | if {$firstab ne {} && $have_tk85} { | |
6765 | set firsttabstop $firstab | |
6766 | } | |
9c311b32 | 6767 | set w [font measure textfont "0"] |
32f1b3e4 | 6768 | if {$firsttabstop != 0} { |
64b5f146 PM |
6769 | $ctext conf -tabs [list [expr {($firsttabstop + $tabstop) * $w}] \ |
6770 | [expr {($firsttabstop + 2 * $tabstop) * $w}]] | |
32f1b3e4 PM |
6771 | } elseif {$have_tk85 || $tabstop != 8} { |
6772 | $ctext conf -tabs [expr {$tabstop * $w}] | |
6773 | } else { | |
6774 | $ctext conf -tabs {} | |
6775 | } | |
3ea06f9f PM |
6776 | } |
6777 | ||
6778 | proc incrsearch {name ix op} { | |
1902c270 | 6779 | global ctext searchstring searchdirn |
3ea06f9f PM |
6780 | |
6781 | $ctext tag remove found 1.0 end | |
1902c270 PM |
6782 | if {[catch {$ctext index anchor}]} { |
6783 | # no anchor set, use start of selection, or of visible area | |
6784 | set sel [$ctext tag ranges sel] | |
6785 | if {$sel ne {}} { | |
6786 | $ctext mark set anchor [lindex $sel 0] | |
6787 | } elseif {$searchdirn eq "-forwards"} { | |
6788 | $ctext mark set anchor @0,0 | |
6789 | } else { | |
6790 | $ctext mark set anchor @0,[winfo height $ctext] | |
6791 | } | |
6792 | } | |
3ea06f9f | 6793 | if {$searchstring ne {}} { |
1902c270 PM |
6794 | set here [$ctext search $searchdirn -- $searchstring anchor] |
6795 | if {$here ne {}} { | |
6796 | $ctext see $here | |
6797 | } | |
3ea06f9f PM |
6798 | searchmarkvisible 1 |
6799 | } | |
6800 | } | |
6801 | ||
6802 | proc dosearch {} { | |
1902c270 | 6803 | global sstring ctext searchstring searchdirn |
3ea06f9f PM |
6804 | |
6805 | focus $sstring | |
6806 | $sstring icursor end | |
1902c270 PM |
6807 | set searchdirn -forwards |
6808 | if {$searchstring ne {}} { | |
6809 | set sel [$ctext tag ranges sel] | |
6810 | if {$sel ne {}} { | |
6811 | set start "[lindex $sel 0] + 1c" | |
6812 | } elseif {[catch {set start [$ctext index anchor]}]} { | |
6813 | set start "@0,0" | |
6814 | } | |
6815 | set match [$ctext search -count mlen -- $searchstring $start] | |
6816 | $ctext tag remove sel 1.0 end | |
6817 | if {$match eq {}} { | |
6818 | bell | |
6819 | return | |
6820 | } | |
6821 | $ctext see $match | |
6822 | set mend "$match + $mlen c" | |
6823 | $ctext tag add sel $match $mend | |
6824 | $ctext mark unset anchor | |
6825 | } | |
6826 | } | |
6827 | ||
6828 | proc dosearchback {} { | |
6829 | global sstring ctext searchstring searchdirn | |
6830 | ||
6831 | focus $sstring | |
6832 | $sstring icursor end | |
6833 | set searchdirn -backwards | |
6834 | if {$searchstring ne {}} { | |
6835 | set sel [$ctext tag ranges sel] | |
6836 | if {$sel ne {}} { | |
6837 | set start [lindex $sel 0] | |
6838 | } elseif {[catch {set start [$ctext index anchor]}]} { | |
6839 | set start @0,[winfo height $ctext] | |
6840 | } | |
6841 | set match [$ctext search -backwards -count ml -- $searchstring $start] | |
6842 | $ctext tag remove sel 1.0 end | |
6843 | if {$match eq {}} { | |
6844 | bell | |
6845 | return | |
6846 | } | |
6847 | $ctext see $match | |
6848 | set mend "$match + $ml c" | |
6849 | $ctext tag add sel $match $mend | |
6850 | $ctext mark unset anchor | |
3ea06f9f | 6851 | } |
3ea06f9f PM |
6852 | } |
6853 | ||
6854 | proc searchmark {first last} { | |
6855 | global ctext searchstring | |
6856 | ||
6857 | set mend $first.0 | |
6858 | while {1} { | |
6859 | set match [$ctext search -count mlen -- $searchstring $mend $last.end] | |
6860 | if {$match eq {}} break | |
6861 | set mend "$match + $mlen c" | |
6862 | $ctext tag add found $match $mend | |
6863 | } | |
6864 | } | |
6865 | ||
6866 | proc searchmarkvisible {doall} { | |
6867 | global ctext smarktop smarkbot | |
6868 | ||
6869 | set topline [lindex [split [$ctext index @0,0] .] 0] | |
6870 | set botline [lindex [split [$ctext index @0,[winfo height $ctext]] .] 0] | |
6871 | if {$doall || $botline < $smarktop || $topline > $smarkbot} { | |
6872 | # no overlap with previous | |
6873 | searchmark $topline $botline | |
6874 | set smarktop $topline | |
6875 | set smarkbot $botline | |
6876 | } else { | |
6877 | if {$topline < $smarktop} { | |
6878 | searchmark $topline [expr {$smarktop-1}] | |
6879 | set smarktop $topline | |
6880 | } | |
6881 | if {$botline > $smarkbot} { | |
6882 | searchmark [expr {$smarkbot+1}] $botline | |
6883 | set smarkbot $botline | |
6884 | } | |
6885 | } | |
6886 | } | |
6887 | ||
6888 | proc scrolltext {f0 f1} { | |
1902c270 | 6889 | global searchstring |
3ea06f9f | 6890 | |
8809d691 | 6891 | .bleft.bottom.sb set $f0 $f1 |
3ea06f9f PM |
6892 | if {$searchstring ne {}} { |
6893 | searchmarkvisible 0 | |
6894 | } | |
6895 | } | |
6896 | ||
1d10f36d | 6897 | proc setcoords {} { |
9c311b32 | 6898 | global linespc charspc canvx0 canvy0 |
f6075eba | 6899 | global xspc1 xspc2 lthickness |
8d858d1a | 6900 | |
9c311b32 PM |
6901 | set linespc [font metrics mainfont -linespace] |
6902 | set charspc [font measure mainfont "m"] | |
9f1afe05 PM |
6903 | set canvy0 [expr {int(3 + 0.5 * $linespc)}] |
6904 | set canvx0 [expr {int(3 + 0.5 * $linespc)}] | |
f6075eba | 6905 | set lthickness [expr {int($linespc / 9) + 1}] |
8d858d1a PM |
6906 | set xspc1(0) $linespc |
6907 | set xspc2 $linespc | |
9a40c50c | 6908 | } |
1db95b00 | 6909 | |
1d10f36d | 6910 | proc redisplay {} { |
be0cd098 | 6911 | global canv |
9f1afe05 PM |
6912 | global selectedline |
6913 | ||
6914 | set ymax [lindex [$canv cget -scrollregion] 3] | |
6915 | if {$ymax eq {} || $ymax == 0} return | |
6916 | set span [$canv yview] | |
6917 | clear_display | |
be0cd098 | 6918 | setcanvscroll |
9f1afe05 PM |
6919 | allcanvs yview moveto [lindex $span 0] |
6920 | drawvisible | |
94b4a69f | 6921 | if {$selectedline ne {}} { |
9f1afe05 | 6922 | selectline $selectedline 0 |
ca6d8f58 | 6923 | allcanvs yview moveto [lindex $span 0] |
1d10f36d PM |
6924 | } |
6925 | } | |
6926 | ||
0ed1dd3c PM |
6927 | proc parsefont {f n} { |
6928 | global fontattr | |
6929 | ||
6930 | set fontattr($f,family) [lindex $n 0] | |
6931 | set s [lindex $n 1] | |
6932 | if {$s eq {} || $s == 0} { | |
6933 | set s 10 | |
6934 | } elseif {$s < 0} { | |
6935 | set s [expr {int(-$s / [winfo fpixels . 1p] + 0.5)}] | |
9c311b32 | 6936 | } |
0ed1dd3c PM |
6937 | set fontattr($f,size) $s |
6938 | set fontattr($f,weight) normal | |
6939 | set fontattr($f,slant) roman | |
6940 | foreach style [lrange $n 2 end] { | |
6941 | switch -- $style { | |
6942 | "normal" - | |
6943 | "bold" {set fontattr($f,weight) $style} | |
6944 | "roman" - | |
6945 | "italic" {set fontattr($f,slant) $style} | |
6946 | } | |
9c311b32 | 6947 | } |
0ed1dd3c PM |
6948 | } |
6949 | ||
6950 | proc fontflags {f {isbold 0}} { | |
6951 | global fontattr | |
6952 | ||
6953 | return [list -family $fontattr($f,family) -size $fontattr($f,size) \ | |
6954 | -weight [expr {$isbold? "bold": $fontattr($f,weight)}] \ | |
6955 | -slant $fontattr($f,slant)] | |
6956 | } | |
6957 | ||
6958 | proc fontname {f} { | |
6959 | global fontattr | |
6960 | ||
6961 | set n [list $fontattr($f,family) $fontattr($f,size)] | |
6962 | if {$fontattr($f,weight) eq "bold"} { | |
6963 | lappend n "bold" | |
9c311b32 | 6964 | } |
0ed1dd3c PM |
6965 | if {$fontattr($f,slant) eq "italic"} { |
6966 | lappend n "italic" | |
9c311b32 | 6967 | } |
0ed1dd3c | 6968 | return $n |
9c311b32 PM |
6969 | } |
6970 | ||
1d10f36d | 6971 | proc incrfont {inc} { |
7fcc92bf | 6972 | global mainfont textfont ctext canv cflist showrefstop |
0ed1dd3c PM |
6973 | global stopped entries fontattr |
6974 | ||
1d10f36d | 6975 | unmarkmatches |
0ed1dd3c | 6976 | set s $fontattr(mainfont,size) |
9c311b32 PM |
6977 | incr s $inc |
6978 | if {$s < 1} { | |
6979 | set s 1 | |
6980 | } | |
0ed1dd3c | 6981 | set fontattr(mainfont,size) $s |
9c311b32 PM |
6982 | font config mainfont -size $s |
6983 | font config mainfontbold -size $s | |
0ed1dd3c PM |
6984 | set mainfont [fontname mainfont] |
6985 | set s $fontattr(textfont,size) | |
9c311b32 PM |
6986 | incr s $inc |
6987 | if {$s < 1} { | |
6988 | set s 1 | |
6989 | } | |
0ed1dd3c | 6990 | set fontattr(textfont,size) $s |
9c311b32 PM |
6991 | font config textfont -size $s |
6992 | font config textfontbold -size $s | |
0ed1dd3c | 6993 | set textfont [fontname textfont] |
1d10f36d | 6994 | setcoords |
32f1b3e4 | 6995 | settabs |
1d10f36d PM |
6996 | redisplay |
6997 | } | |
1db95b00 | 6998 | |
ee3dc72e PM |
6999 | proc clearsha1 {} { |
7000 | global sha1entry sha1string | |
7001 | if {[string length $sha1string] == 40} { | |
7002 | $sha1entry delete 0 end | |
7003 | } | |
7004 | } | |
7005 | ||
887fe3c4 PM |
7006 | proc sha1change {n1 n2 op} { |
7007 | global sha1string currentid sha1but | |
7008 | if {$sha1string == {} | |
7009 | || ([info exists currentid] && $sha1string == $currentid)} { | |
7010 | set state disabled | |
7011 | } else { | |
7012 | set state normal | |
7013 | } | |
7014 | if {[$sha1but cget -state] == $state} return | |
7015 | if {$state == "normal"} { | |
d990cedf | 7016 | $sha1but conf -state normal -relief raised -text "[mc "Goto:"] " |
887fe3c4 | 7017 | } else { |
d990cedf | 7018 | $sha1but conf -state disabled -relief flat -text "[mc "SHA1 ID:"] " |
887fe3c4 PM |
7019 | } |
7020 | } | |
7021 | ||
7022 | proc gotocommit {} { | |
7fcc92bf | 7023 | global sha1string tagids headids curview varcid |
f3b8b3ce | 7024 | |
887fe3c4 PM |
7025 | if {$sha1string == {} |
7026 | || ([info exists currentid] && $sha1string == $currentid)} return | |
7027 | if {[info exists tagids($sha1string)]} { | |
7028 | set id $tagids($sha1string) | |
e1007129 SR |
7029 | } elseif {[info exists headids($sha1string)]} { |
7030 | set id $headids($sha1string) | |
887fe3c4 PM |
7031 | } else { |
7032 | set id [string tolower $sha1string] | |
f3b8b3ce | 7033 | if {[regexp {^[0-9a-f]{4,39}$} $id]} { |
7fcc92bf | 7034 | set matches [array names varcid "$curview,$id*"] |
f3b8b3ce PM |
7035 | if {$matches ne {}} { |
7036 | if {[llength $matches] > 1} { | |
d990cedf | 7037 | error_popup [mc "Short SHA1 id %s is ambiguous" $id] |
f3b8b3ce PM |
7038 | return |
7039 | } | |
7fcc92bf | 7040 | set id [lindex [split [lindex $matches 0] ","] 1] |
f3b8b3ce PM |
7041 | } |
7042 | } | |
887fe3c4 | 7043 | } |
7fcc92bf PM |
7044 | if {[commitinview $id $curview]} { |
7045 | selectline [rowofcommit $id] 1 | |
887fe3c4 PM |
7046 | return |
7047 | } | |
f3b8b3ce | 7048 | if {[regexp {^[0-9a-fA-F]{4,}$} $sha1string]} { |
d990cedf | 7049 | set msg [mc "SHA1 id %s is not known" $sha1string] |
887fe3c4 | 7050 | } else { |
d990cedf | 7051 | set msg [mc "Tag/Head %s is not known" $sha1string] |
887fe3c4 | 7052 | } |
d990cedf | 7053 | error_popup $msg |
887fe3c4 PM |
7054 | } |
7055 | ||
84ba7345 PM |
7056 | proc lineenter {x y id} { |
7057 | global hoverx hovery hoverid hovertimer | |
7058 | global commitinfo canv | |
7059 | ||
8ed16484 | 7060 | if {![info exists commitinfo($id)] && ![getcommit $id]} return |
84ba7345 PM |
7061 | set hoverx $x |
7062 | set hovery $y | |
7063 | set hoverid $id | |
7064 | if {[info exists hovertimer]} { | |
7065 | after cancel $hovertimer | |
7066 | } | |
7067 | set hovertimer [after 500 linehover] | |
7068 | $canv delete hover | |
7069 | } | |
7070 | ||
7071 | proc linemotion {x y id} { | |
7072 | global hoverx hovery hoverid hovertimer | |
7073 | ||
7074 | if {[info exists hoverid] && $id == $hoverid} { | |
7075 | set hoverx $x | |
7076 | set hovery $y | |
7077 | if {[info exists hovertimer]} { | |
7078 | after cancel $hovertimer | |
7079 | } | |
7080 | set hovertimer [after 500 linehover] | |
7081 | } | |
7082 | } | |
7083 | ||
7084 | proc lineleave {id} { | |
7085 | global hoverid hovertimer canv | |
7086 | ||
7087 | if {[info exists hoverid] && $id == $hoverid} { | |
7088 | $canv delete hover | |
7089 | if {[info exists hovertimer]} { | |
7090 | after cancel $hovertimer | |
7091 | unset hovertimer | |
7092 | } | |
7093 | unset hoverid | |
7094 | } | |
7095 | } | |
7096 | ||
7097 | proc linehover {} { | |
7098 | global hoverx hovery hoverid hovertimer | |
7099 | global canv linespc lthickness | |
9c311b32 | 7100 | global commitinfo |
84ba7345 PM |
7101 | |
7102 | set text [lindex $commitinfo($hoverid) 0] | |
7103 | set ymax [lindex [$canv cget -scrollregion] 3] | |
7104 | if {$ymax == {}} return | |
7105 | set yfrac [lindex [$canv yview] 0] | |
7106 | set x [expr {$hoverx + 2 * $linespc}] | |
7107 | set y [expr {$hovery + $yfrac * $ymax - $linespc / 2}] | |
7108 | set x0 [expr {$x - 2 * $lthickness}] | |
7109 | set y0 [expr {$y - 2 * $lthickness}] | |
9c311b32 | 7110 | set x1 [expr {$x + [font measure mainfont $text] + 2 * $lthickness}] |
84ba7345 PM |
7111 | set y1 [expr {$y + $linespc + 2 * $lthickness}] |
7112 | set t [$canv create rectangle $x0 $y0 $x1 $y1 \ | |
7113 | -fill \#ffff80 -outline black -width 1 -tags hover] | |
7114 | $canv raise $t | |
f8a2c0d1 | 7115 | set t [$canv create text $x $y -anchor nw -text $text -tags hover \ |
9c311b32 | 7116 | -font mainfont] |
84ba7345 PM |
7117 | $canv raise $t |
7118 | } | |
7119 | ||
9843c307 | 7120 | proc clickisonarrow {id y} { |
50b44ece | 7121 | global lthickness |
9843c307 | 7122 | |
50b44ece | 7123 | set ranges [rowranges $id] |
9843c307 | 7124 | set thresh [expr {2 * $lthickness + 6}] |
50b44ece | 7125 | set n [expr {[llength $ranges] - 1}] |
f6342480 | 7126 | for {set i 1} {$i < $n} {incr i} { |
50b44ece | 7127 | set row [lindex $ranges $i] |
f6342480 PM |
7128 | if {abs([yc $row] - $y) < $thresh} { |
7129 | return $i | |
9843c307 PM |
7130 | } |
7131 | } | |
7132 | return {} | |
7133 | } | |
7134 | ||
f6342480 | 7135 | proc arrowjump {id n y} { |
50b44ece | 7136 | global canv |
9843c307 | 7137 | |
f6342480 PM |
7138 | # 1 <-> 2, 3 <-> 4, etc... |
7139 | set n [expr {(($n - 1) ^ 1) + 1}] | |
50b44ece | 7140 | set row [lindex [rowranges $id] $n] |
f6342480 | 7141 | set yt [yc $row] |
9843c307 PM |
7142 | set ymax [lindex [$canv cget -scrollregion] 3] |
7143 | if {$ymax eq {} || $ymax <= 0} return | |
7144 | set view [$canv yview] | |
7145 | set yspan [expr {[lindex $view 1] - [lindex $view 0]}] | |
7146 | set yfrac [expr {$yt / $ymax - $yspan / 2}] | |
7147 | if {$yfrac < 0} { | |
7148 | set yfrac 0 | |
7149 | } | |
f6342480 | 7150 | allcanvs yview moveto $yfrac |
9843c307 PM |
7151 | } |
7152 | ||
fa4da7b3 | 7153 | proc lineclick {x y id isnew} { |
7fcc92bf | 7154 | global ctext commitinfo children canv thickerline curview |
c8dfbcf9 | 7155 | |
8ed16484 | 7156 | if {![info exists commitinfo($id)] && ![getcommit $id]} return |
c8dfbcf9 | 7157 | unmarkmatches |
fa4da7b3 | 7158 | unselectline |
9843c307 PM |
7159 | normalline |
7160 | $canv delete hover | |
7161 | # draw this line thicker than normal | |
9843c307 | 7162 | set thickerline $id |
c934a8a3 | 7163 | drawlines $id |
fa4da7b3 | 7164 | if {$isnew} { |
9843c307 PM |
7165 | set ymax [lindex [$canv cget -scrollregion] 3] |
7166 | if {$ymax eq {}} return | |
7167 | set yfrac [lindex [$canv yview] 0] | |
7168 | set y [expr {$y + $yfrac * $ymax}] | |
7169 | } | |
7170 | set dirn [clickisonarrow $id $y] | |
7171 | if {$dirn ne {}} { | |
7172 | arrowjump $id $dirn $y | |
7173 | return | |
7174 | } | |
7175 | ||
7176 | if {$isnew} { | |
7177 | addtohistory [list lineclick $x $y $id 0] | |
fa4da7b3 | 7178 | } |
c8dfbcf9 PM |
7179 | # fill the details pane with info about this line |
7180 | $ctext conf -state normal | |
3ea06f9f | 7181 | clear_ctext |
32f1b3e4 | 7182 | settabs 0 |
d990cedf | 7183 | $ctext insert end "[mc "Parent"]:\t" |
97645683 PM |
7184 | $ctext insert end $id link0 |
7185 | setlink $id link0 | |
c8dfbcf9 | 7186 | set info $commitinfo($id) |
fa4da7b3 | 7187 | $ctext insert end "\n\t[lindex $info 0]\n" |
d990cedf | 7188 | $ctext insert end "\t[mc "Author"]:\t[lindex $info 1]\n" |
232475d3 | 7189 | set date [formatdate [lindex $info 2]] |
d990cedf | 7190 | $ctext insert end "\t[mc "Date"]:\t$date\n" |
da7c24dd | 7191 | set kids $children($curview,$id) |
79b2c75e | 7192 | if {$kids ne {}} { |
d990cedf | 7193 | $ctext insert end "\n[mc "Children"]:" |
fa4da7b3 | 7194 | set i 0 |
79b2c75e | 7195 | foreach child $kids { |
fa4da7b3 | 7196 | incr i |
8ed16484 | 7197 | if {![info exists commitinfo($child)] && ![getcommit $child]} continue |
c8dfbcf9 | 7198 | set info $commitinfo($child) |
fa4da7b3 | 7199 | $ctext insert end "\n\t" |
97645683 PM |
7200 | $ctext insert end $child link$i |
7201 | setlink $child link$i | |
fa4da7b3 | 7202 | $ctext insert end "\n\t[lindex $info 0]" |
d990cedf | 7203 | $ctext insert end "\n\t[mc "Author"]:\t[lindex $info 1]" |
232475d3 | 7204 | set date [formatdate [lindex $info 2]] |
d990cedf | 7205 | $ctext insert end "\n\t[mc "Date"]:\t$date\n" |
c8dfbcf9 PM |
7206 | } |
7207 | } | |
7208 | $ctext conf -state disabled | |
7fcceed7 | 7209 | init_flist {} |
c8dfbcf9 PM |
7210 | } |
7211 | ||
9843c307 PM |
7212 | proc normalline {} { |
7213 | global thickerline | |
7214 | if {[info exists thickerline]} { | |
c934a8a3 | 7215 | set id $thickerline |
9843c307 | 7216 | unset thickerline |
c934a8a3 | 7217 | drawlines $id |
9843c307 PM |
7218 | } |
7219 | } | |
7220 | ||
c8dfbcf9 | 7221 | proc selbyid {id} { |
7fcc92bf PM |
7222 | global curview |
7223 | if {[commitinview $id $curview]} { | |
7224 | selectline [rowofcommit $id] 1 | |
c8dfbcf9 PM |
7225 | } |
7226 | } | |
7227 | ||
7228 | proc mstime {} { | |
7229 | global startmstime | |
7230 | if {![info exists startmstime]} { | |
7231 | set startmstime [clock clicks -milliseconds] | |
7232 | } | |
7233 | return [format "%.3f" [expr {([clock click -milliseconds] - $startmstime) / 1000.0}]] | |
7234 | } | |
7235 | ||
7236 | proc rowmenu {x y id} { | |
7fcc92bf | 7237 | global rowctxmenu selectedline rowmenuid curview |
8f489363 | 7238 | global nullid nullid2 fakerowmenu mainhead |
c8dfbcf9 | 7239 | |
bb3edc8b | 7240 | stopfinding |
219ea3a9 | 7241 | set rowmenuid $id |
94b4a69f | 7242 | if {$selectedline eq {} || [rowofcommit $id] eq $selectedline} { |
c8dfbcf9 PM |
7243 | set state disabled |
7244 | } else { | |
7245 | set state normal | |
7246 | } | |
8f489363 | 7247 | if {$id ne $nullid && $id ne $nullid2} { |
219ea3a9 | 7248 | set menu $rowctxmenu |
5e3502da MB |
7249 | if {$mainhead ne {}} { |
7250 | $menu entryconfigure 7 -label [mc "Reset %s branch to here" $mainhead] | |
7251 | } else { | |
7252 | $menu entryconfigure 7 -label [mc "Detached head: can't reset" $mainhead] -state disabled | |
7253 | } | |
219ea3a9 PM |
7254 | } else { |
7255 | set menu $fakerowmenu | |
7256 | } | |
d990cedf CS |
7257 | $menu entryconfigure [mc "Diff this -> selected"] -state $state |
7258 | $menu entryconfigure [mc "Diff selected -> this"] -state $state | |
7259 | $menu entryconfigure [mc "Make patch"] -state $state | |
219ea3a9 | 7260 | tk_popup $menu $x $y |
c8dfbcf9 PM |
7261 | } |
7262 | ||
7263 | proc diffvssel {dirn} { | |
7fcc92bf | 7264 | global rowmenuid selectedline |
c8dfbcf9 | 7265 | |
94b4a69f | 7266 | if {$selectedline eq {}} return |
c8dfbcf9 | 7267 | if {$dirn} { |
7fcc92bf | 7268 | set oldid [commitonrow $selectedline] |
c8dfbcf9 PM |
7269 | set newid $rowmenuid |
7270 | } else { | |
7271 | set oldid $rowmenuid | |
7fcc92bf | 7272 | set newid [commitonrow $selectedline] |
c8dfbcf9 | 7273 | } |
fa4da7b3 PM |
7274 | addtohistory [list doseldiff $oldid $newid] |
7275 | doseldiff $oldid $newid | |
7276 | } | |
7277 | ||
7278 | proc doseldiff {oldid newid} { | |
7fcceed7 | 7279 | global ctext |
fa4da7b3 PM |
7280 | global commitinfo |
7281 | ||
c8dfbcf9 | 7282 | $ctext conf -state normal |
3ea06f9f | 7283 | clear_ctext |
d990cedf CS |
7284 | init_flist [mc "Top"] |
7285 | $ctext insert end "[mc "From"] " | |
97645683 PM |
7286 | $ctext insert end $oldid link0 |
7287 | setlink $oldid link0 | |
fa4da7b3 | 7288 | $ctext insert end "\n " |
c8dfbcf9 | 7289 | $ctext insert end [lindex $commitinfo($oldid) 0] |
d990cedf | 7290 | $ctext insert end "\n\n[mc "To"] " |
97645683 PM |
7291 | $ctext insert end $newid link1 |
7292 | setlink $newid link1 | |
fa4da7b3 | 7293 | $ctext insert end "\n " |
c8dfbcf9 PM |
7294 | $ctext insert end [lindex $commitinfo($newid) 0] |
7295 | $ctext insert end "\n" | |
7296 | $ctext conf -state disabled | |
c8dfbcf9 | 7297 | $ctext tag remove found 1.0 end |
d327244a | 7298 | startdiff [list $oldid $newid] |
c8dfbcf9 PM |
7299 | } |
7300 | ||
74daedb6 PM |
7301 | proc mkpatch {} { |
7302 | global rowmenuid currentid commitinfo patchtop patchnum | |
7303 | ||
7304 | if {![info exists currentid]} return | |
7305 | set oldid $currentid | |
7306 | set oldhead [lindex $commitinfo($oldid) 0] | |
7307 | set newid $rowmenuid | |
7308 | set newhead [lindex $commitinfo($newid) 0] | |
7309 | set top .patch | |
7310 | set patchtop $top | |
7311 | catch {destroy $top} | |
7312 | toplevel $top | |
d990cedf | 7313 | label $top.title -text [mc "Generate patch"] |
4a2139f5 | 7314 | grid $top.title - -pady 10 |
d990cedf | 7315 | label $top.from -text [mc "From:"] |
4a2139f5 | 7316 | entry $top.fromsha1 -width 40 -relief flat |
74daedb6 PM |
7317 | $top.fromsha1 insert 0 $oldid |
7318 | $top.fromsha1 conf -state readonly | |
7319 | grid $top.from $top.fromsha1 -sticky w | |
4a2139f5 | 7320 | entry $top.fromhead -width 60 -relief flat |
74daedb6 PM |
7321 | $top.fromhead insert 0 $oldhead |
7322 | $top.fromhead conf -state readonly | |
7323 | grid x $top.fromhead -sticky w | |
d990cedf | 7324 | label $top.to -text [mc "To:"] |
4a2139f5 | 7325 | entry $top.tosha1 -width 40 -relief flat |
74daedb6 PM |
7326 | $top.tosha1 insert 0 $newid |
7327 | $top.tosha1 conf -state readonly | |
7328 | grid $top.to $top.tosha1 -sticky w | |
4a2139f5 | 7329 | entry $top.tohead -width 60 -relief flat |
74daedb6 PM |
7330 | $top.tohead insert 0 $newhead |
7331 | $top.tohead conf -state readonly | |
7332 | grid x $top.tohead -sticky w | |
d990cedf | 7333 | button $top.rev -text [mc "Reverse"] -command mkpatchrev -padx 5 |
74daedb6 | 7334 | grid $top.rev x -pady 10 |
d990cedf | 7335 | label $top.flab -text [mc "Output file:"] |
74daedb6 PM |
7336 | entry $top.fname -width 60 |
7337 | $top.fname insert 0 [file normalize "patch$patchnum.patch"] | |
7338 | incr patchnum | |
bdbfbe3d | 7339 | grid $top.flab $top.fname -sticky w |
74daedb6 | 7340 | frame $top.buts |
d990cedf CS |
7341 | button $top.buts.gen -text [mc "Generate"] -command mkpatchgo |
7342 | button $top.buts.can -text [mc "Cancel"] -command mkpatchcan | |
74daedb6 PM |
7343 | grid $top.buts.gen $top.buts.can |
7344 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
7345 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
7346 | grid $top.buts - -pady 10 -sticky ew | |
bdbfbe3d | 7347 | focus $top.fname |
74daedb6 PM |
7348 | } |
7349 | ||
7350 | proc mkpatchrev {} { | |
7351 | global patchtop | |
7352 | ||
7353 | set oldid [$patchtop.fromsha1 get] | |
7354 | set oldhead [$patchtop.fromhead get] | |
7355 | set newid [$patchtop.tosha1 get] | |
7356 | set newhead [$patchtop.tohead get] | |
7357 | foreach e [list fromsha1 fromhead tosha1 tohead] \ | |
7358 | v [list $newid $newhead $oldid $oldhead] { | |
7359 | $patchtop.$e conf -state normal | |
7360 | $patchtop.$e delete 0 end | |
7361 | $patchtop.$e insert 0 $v | |
7362 | $patchtop.$e conf -state readonly | |
7363 | } | |
7364 | } | |
7365 | ||
7366 | proc mkpatchgo {} { | |
8f489363 | 7367 | global patchtop nullid nullid2 |
74daedb6 PM |
7368 | |
7369 | set oldid [$patchtop.fromsha1 get] | |
7370 | set newid [$patchtop.tosha1 get] | |
7371 | set fname [$patchtop.fname get] | |
8f489363 | 7372 | set cmd [diffcmd [list $oldid $newid] -p] |
d372e216 PM |
7373 | # trim off the initial "|" |
7374 | set cmd [lrange $cmd 1 end] | |
219ea3a9 PM |
7375 | lappend cmd >$fname & |
7376 | if {[catch {eval exec $cmd} err]} { | |
d990cedf | 7377 | error_popup "[mc "Error creating patch:"] $err" |
74daedb6 PM |
7378 | } |
7379 | catch {destroy $patchtop} | |
7380 | unset patchtop | |
7381 | } | |
7382 | ||
7383 | proc mkpatchcan {} { | |
7384 | global patchtop | |
7385 | ||
7386 | catch {destroy $patchtop} | |
7387 | unset patchtop | |
7388 | } | |
7389 | ||
bdbfbe3d PM |
7390 | proc mktag {} { |
7391 | global rowmenuid mktagtop commitinfo | |
7392 | ||
7393 | set top .maketag | |
7394 | set mktagtop $top | |
7395 | catch {destroy $top} | |
7396 | toplevel $top | |
d990cedf | 7397 | label $top.title -text [mc "Create tag"] |
4a2139f5 | 7398 | grid $top.title - -pady 10 |
d990cedf | 7399 | label $top.id -text [mc "ID:"] |
4a2139f5 | 7400 | entry $top.sha1 -width 40 -relief flat |
bdbfbe3d PM |
7401 | $top.sha1 insert 0 $rowmenuid |
7402 | $top.sha1 conf -state readonly | |
7403 | grid $top.id $top.sha1 -sticky w | |
4a2139f5 | 7404 | entry $top.head -width 60 -relief flat |
bdbfbe3d PM |
7405 | $top.head insert 0 [lindex $commitinfo($rowmenuid) 0] |
7406 | $top.head conf -state readonly | |
7407 | grid x $top.head -sticky w | |
d990cedf | 7408 | label $top.tlab -text [mc "Tag name:"] |
4a2139f5 | 7409 | entry $top.tag -width 60 |
bdbfbe3d PM |
7410 | grid $top.tlab $top.tag -sticky w |
7411 | frame $top.buts | |
d990cedf CS |
7412 | button $top.buts.gen -text [mc "Create"] -command mktaggo |
7413 | button $top.buts.can -text [mc "Cancel"] -command mktagcan | |
bdbfbe3d PM |
7414 | grid $top.buts.gen $top.buts.can |
7415 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
7416 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
7417 | grid $top.buts - -pady 10 -sticky ew | |
7418 | focus $top.tag | |
7419 | } | |
7420 | ||
7421 | proc domktag {} { | |
7422 | global mktagtop env tagids idtags | |
bdbfbe3d PM |
7423 | |
7424 | set id [$mktagtop.sha1 get] | |
7425 | set tag [$mktagtop.tag get] | |
7426 | if {$tag == {}} { | |
d990cedf | 7427 | error_popup [mc "No tag name specified"] |
bdbfbe3d PM |
7428 | return |
7429 | } | |
7430 | if {[info exists tagids($tag)]} { | |
d990cedf | 7431 | error_popup [mc "Tag \"%s\" already exists" $tag] |
bdbfbe3d PM |
7432 | return |
7433 | } | |
7434 | if {[catch { | |
48750d6a | 7435 | exec git tag $tag $id |
bdbfbe3d | 7436 | } err]} { |
d990cedf | 7437 | error_popup "[mc "Error creating tag:"] $err" |
bdbfbe3d PM |
7438 | return |
7439 | } | |
7440 | ||
7441 | set tagids($tag) $id | |
7442 | lappend idtags($id) $tag | |
f1d83ba3 | 7443 | redrawtags $id |
ceadfe90 | 7444 | addedtag $id |
887c996e PM |
7445 | dispneartags 0 |
7446 | run refill_reflist | |
f1d83ba3 PM |
7447 | } |
7448 | ||
7449 | proc redrawtags {id} { | |
c11ff120 PM |
7450 | global canv linehtag idpos currentid curview cmitlisted |
7451 | global canvxmax iddrawn circleitem mainheadid circlecolors | |
f1d83ba3 | 7452 | |
7fcc92bf | 7453 | if {![commitinview $id $curview]} return |
322a8cc9 | 7454 | if {![info exists iddrawn($id)]} return |
fc2a256f | 7455 | set row [rowofcommit $id] |
c11ff120 PM |
7456 | if {$id eq $mainheadid} { |
7457 | set ofill yellow | |
7458 | } else { | |
7459 | set ofill [lindex $circlecolors $cmitlisted($curview,$id)] | |
7460 | } | |
7461 | $canv itemconf $circleitem($row) -fill $ofill | |
bdbfbe3d PM |
7462 | $canv delete tag.$id |
7463 | set xt [eval drawtags $id $idpos($id)] | |
fc2a256f PM |
7464 | $canv coords $linehtag($row) $xt [lindex $idpos($id) 2] |
7465 | set text [$canv itemcget $linehtag($row) -text] | |
7466 | set font [$canv itemcget $linehtag($row) -font] | |
7467 | set xr [expr {$xt + [font measure $font $text]}] | |
b8ab2e17 PM |
7468 | if {$xr > $canvxmax} { |
7469 | set canvxmax $xr | |
7470 | setcanvscroll | |
7471 | } | |
fc2a256f PM |
7472 | if {[info exists currentid] && $currentid == $id} { |
7473 | make_secsel $row | |
bdbfbe3d PM |
7474 | } |
7475 | } | |
7476 | ||
7477 | proc mktagcan {} { | |
7478 | global mktagtop | |
7479 | ||
7480 | catch {destroy $mktagtop} | |
7481 | unset mktagtop | |
7482 | } | |
7483 | ||
7484 | proc mktaggo {} { | |
7485 | domktag | |
7486 | mktagcan | |
7487 | } | |
7488 | ||
4a2139f5 PM |
7489 | proc writecommit {} { |
7490 | global rowmenuid wrcomtop commitinfo wrcomcmd | |
7491 | ||
7492 | set top .writecommit | |
7493 | set wrcomtop $top | |
7494 | catch {destroy $top} | |
7495 | toplevel $top | |
d990cedf | 7496 | label $top.title -text [mc "Write commit to file"] |
4a2139f5 | 7497 | grid $top.title - -pady 10 |
d990cedf | 7498 | label $top.id -text [mc "ID:"] |
4a2139f5 PM |
7499 | entry $top.sha1 -width 40 -relief flat |
7500 | $top.sha1 insert 0 $rowmenuid | |
7501 | $top.sha1 conf -state readonly | |
7502 | grid $top.id $top.sha1 -sticky w | |
7503 | entry $top.head -width 60 -relief flat | |
7504 | $top.head insert 0 [lindex $commitinfo($rowmenuid) 0] | |
7505 | $top.head conf -state readonly | |
7506 | grid x $top.head -sticky w | |
d990cedf | 7507 | label $top.clab -text [mc "Command:"] |
4a2139f5 PM |
7508 | entry $top.cmd -width 60 -textvariable wrcomcmd |
7509 | grid $top.clab $top.cmd -sticky w -pady 10 | |
d990cedf | 7510 | label $top.flab -text [mc "Output file:"] |
4a2139f5 PM |
7511 | entry $top.fname -width 60 |
7512 | $top.fname insert 0 [file normalize "commit-[string range $rowmenuid 0 6]"] | |
7513 | grid $top.flab $top.fname -sticky w | |
7514 | frame $top.buts | |
d990cedf CS |
7515 | button $top.buts.gen -text [mc "Write"] -command wrcomgo |
7516 | button $top.buts.can -text [mc "Cancel"] -command wrcomcan | |
4a2139f5 PM |
7517 | grid $top.buts.gen $top.buts.can |
7518 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
7519 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
7520 | grid $top.buts - -pady 10 -sticky ew | |
7521 | focus $top.fname | |
7522 | } | |
7523 | ||
7524 | proc wrcomgo {} { | |
7525 | global wrcomtop | |
7526 | ||
7527 | set id [$wrcomtop.sha1 get] | |
7528 | set cmd "echo $id | [$wrcomtop.cmd get]" | |
7529 | set fname [$wrcomtop.fname get] | |
7530 | if {[catch {exec sh -c $cmd >$fname &} err]} { | |
d990cedf | 7531 | error_popup "[mc "Error writing commit:"] $err" |
4a2139f5 PM |
7532 | } |
7533 | catch {destroy $wrcomtop} | |
7534 | unset wrcomtop | |
7535 | } | |
7536 | ||
7537 | proc wrcomcan {} { | |
7538 | global wrcomtop | |
7539 | ||
7540 | catch {destroy $wrcomtop} | |
7541 | unset wrcomtop | |
7542 | } | |
7543 | ||
d6ac1a86 PM |
7544 | proc mkbranch {} { |
7545 | global rowmenuid mkbrtop | |
7546 | ||
7547 | set top .makebranch | |
7548 | catch {destroy $top} | |
7549 | toplevel $top | |
d990cedf | 7550 | label $top.title -text [mc "Create new branch"] |
d6ac1a86 | 7551 | grid $top.title - -pady 10 |
d990cedf | 7552 | label $top.id -text [mc "ID:"] |
d6ac1a86 PM |
7553 | entry $top.sha1 -width 40 -relief flat |
7554 | $top.sha1 insert 0 $rowmenuid | |
7555 | $top.sha1 conf -state readonly | |
7556 | grid $top.id $top.sha1 -sticky w | |
d990cedf | 7557 | label $top.nlab -text [mc "Name:"] |
d6ac1a86 PM |
7558 | entry $top.name -width 40 |
7559 | grid $top.nlab $top.name -sticky w | |
7560 | frame $top.buts | |
d990cedf CS |
7561 | button $top.buts.go -text [mc "Create"] -command [list mkbrgo $top] |
7562 | button $top.buts.can -text [mc "Cancel"] -command "catch {destroy $top}" | |
d6ac1a86 PM |
7563 | grid $top.buts.go $top.buts.can |
7564 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
7565 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
7566 | grid $top.buts - -pady 10 -sticky ew | |
7567 | focus $top.name | |
7568 | } | |
7569 | ||
7570 | proc mkbrgo {top} { | |
7571 | global headids idheads | |
7572 | ||
7573 | set name [$top.name get] | |
7574 | set id [$top.sha1 get] | |
7575 | if {$name eq {}} { | |
d990cedf | 7576 | error_popup [mc "Please specify a name for the new branch"] |
d6ac1a86 PM |
7577 | return |
7578 | } | |
7579 | catch {destroy $top} | |
7580 | nowbusy newbranch | |
7581 | update | |
7582 | if {[catch { | |
7583 | exec git branch $name $id | |
7584 | } err]} { | |
7585 | notbusy newbranch | |
7586 | error_popup $err | |
7587 | } else { | |
e11f1233 PM |
7588 | set headids($name) $id |
7589 | lappend idheads($id) $name | |
ca6d8f58 | 7590 | addedhead $id $name |
d6ac1a86 PM |
7591 | notbusy newbranch |
7592 | redrawtags $id | |
e11f1233 | 7593 | dispneartags 0 |
887c996e | 7594 | run refill_reflist |
d6ac1a86 PM |
7595 | } |
7596 | } | |
7597 | ||
ca6d8f58 | 7598 | proc cherrypick {} { |
468bcaed | 7599 | global rowmenuid curview |
b8a938cf | 7600 | global mainhead mainheadid |
ca6d8f58 | 7601 | |
e11f1233 PM |
7602 | set oldhead [exec git rev-parse HEAD] |
7603 | set dheads [descheads $rowmenuid] | |
7604 | if {$dheads ne {} && [lsearch -exact $dheads $oldhead] >= 0} { | |
d990cedf CS |
7605 | set ok [confirm_popup [mc "Commit %s is already\ |
7606 | included in branch %s -- really re-apply it?" \ | |
7607 | [string range $rowmenuid 0 7] $mainhead]] | |
ca6d8f58 PM |
7608 | if {!$ok} return |
7609 | } | |
d990cedf | 7610 | nowbusy cherrypick [mc "Cherry-picking"] |
ca6d8f58 | 7611 | update |
ca6d8f58 PM |
7612 | # Unfortunately git-cherry-pick writes stuff to stderr even when |
7613 | # no error occurs, and exec takes that as an indication of error... | |
7614 | if {[catch {exec sh -c "git cherry-pick -r $rowmenuid 2>&1"} err]} { | |
7615 | notbusy cherrypick | |
7616 | error_popup $err | |
7617 | return | |
7618 | } | |
7619 | set newhead [exec git rev-parse HEAD] | |
7620 | if {$newhead eq $oldhead} { | |
7621 | notbusy cherrypick | |
d990cedf | 7622 | error_popup [mc "No changes committed"] |
ca6d8f58 PM |
7623 | return |
7624 | } | |
e11f1233 | 7625 | addnewchild $newhead $oldhead |
7fcc92bf PM |
7626 | if {[commitinview $oldhead $curview]} { |
7627 | insertrow $newhead $oldhead $curview | |
ca6d8f58 | 7628 | if {$mainhead ne {}} { |
e11f1233 | 7629 | movehead $newhead $mainhead |
ca6d8f58 PM |
7630 | movedhead $newhead $mainhead |
7631 | } | |
c11ff120 | 7632 | set mainheadid $newhead |
ca6d8f58 PM |
7633 | redrawtags $oldhead |
7634 | redrawtags $newhead | |
46308ea1 | 7635 | selbyid $newhead |
ca6d8f58 PM |
7636 | } |
7637 | notbusy cherrypick | |
7638 | } | |
7639 | ||
6fb735ae | 7640 | proc resethead {} { |
b8a938cf | 7641 | global mainhead rowmenuid confirm_ok resettype |
6fb735ae PM |
7642 | |
7643 | set confirm_ok 0 | |
7644 | set w ".confirmreset" | |
7645 | toplevel $w | |
7646 | wm transient $w . | |
d990cedf | 7647 | wm title $w [mc "Confirm reset"] |
6fb735ae | 7648 | message $w.m -text \ |
d990cedf | 7649 | [mc "Reset branch %s to %s?" $mainhead [string range $rowmenuid 0 7]] \ |
6fb735ae PM |
7650 | -justify center -aspect 1000 |
7651 | pack $w.m -side top -fill x -padx 20 -pady 20 | |
7652 | frame $w.f -relief sunken -border 2 | |
d990cedf | 7653 | message $w.f.rt -text [mc "Reset type:"] -aspect 1000 |
6fb735ae PM |
7654 | grid $w.f.rt -sticky w |
7655 | set resettype mixed | |
7656 | radiobutton $w.f.soft -value soft -variable resettype -justify left \ | |
d990cedf | 7657 | -text [mc "Soft: Leave working tree and index untouched"] |
6fb735ae PM |
7658 | grid $w.f.soft -sticky w |
7659 | radiobutton $w.f.mixed -value mixed -variable resettype -justify left \ | |
d990cedf | 7660 | -text [mc "Mixed: Leave working tree untouched, reset index"] |
6fb735ae PM |
7661 | grid $w.f.mixed -sticky w |
7662 | radiobutton $w.f.hard -value hard -variable resettype -justify left \ | |
d990cedf | 7663 | -text [mc "Hard: Reset working tree and index\n(discard ALL local changes)"] |
6fb735ae PM |
7664 | grid $w.f.hard -sticky w |
7665 | pack $w.f -side top -fill x | |
d990cedf | 7666 | button $w.ok -text [mc OK] -command "set confirm_ok 1; destroy $w" |
6fb735ae | 7667 | pack $w.ok -side left -fill x -padx 20 -pady 20 |
d990cedf | 7668 | button $w.cancel -text [mc Cancel] -command "destroy $w" |
6fb735ae PM |
7669 | pack $w.cancel -side right -fill x -padx 20 -pady 20 |
7670 | bind $w <Visibility> "grab $w; focus $w" | |
7671 | tkwait window $w | |
7672 | if {!$confirm_ok} return | |
706d6c3e | 7673 | if {[catch {set fd [open \ |
08ba820f | 7674 | [list | git reset --$resettype $rowmenuid 2>@1] r]} err]} { |
6fb735ae PM |
7675 | error_popup $err |
7676 | } else { | |
706d6c3e | 7677 | dohidelocalchanges |
a137a90f | 7678 | filerun $fd [list readresetstat $fd] |
d990cedf | 7679 | nowbusy reset [mc "Resetting"] |
46308ea1 | 7680 | selbyid $rowmenuid |
706d6c3e PM |
7681 | } |
7682 | } | |
7683 | ||
a137a90f PM |
7684 | proc readresetstat {fd} { |
7685 | global mainhead mainheadid showlocalchanges rprogcoord | |
706d6c3e PM |
7686 | |
7687 | if {[gets $fd line] >= 0} { | |
7688 | if {[regexp {([0-9]+)% \(([0-9]+)/([0-9]+)\)} $line match p m n]} { | |
a137a90f PM |
7689 | set rprogcoord [expr {1.0 * $m / $n}] |
7690 | adjustprogress | |
706d6c3e PM |
7691 | } |
7692 | return 1 | |
7693 | } | |
a137a90f PM |
7694 | set rprogcoord 0 |
7695 | adjustprogress | |
706d6c3e PM |
7696 | notbusy reset |
7697 | if {[catch {close $fd} err]} { | |
7698 | error_popup $err | |
7699 | } | |
7700 | set oldhead $mainheadid | |
7701 | set newhead [exec git rev-parse HEAD] | |
7702 | if {$newhead ne $oldhead} { | |
7703 | movehead $newhead $mainhead | |
7704 | movedhead $newhead $mainhead | |
7705 | set mainheadid $newhead | |
6fb735ae | 7706 | redrawtags $oldhead |
706d6c3e | 7707 | redrawtags $newhead |
6fb735ae PM |
7708 | } |
7709 | if {$showlocalchanges} { | |
7710 | doshowlocalchanges | |
7711 | } | |
706d6c3e | 7712 | return 0 |
6fb735ae PM |
7713 | } |
7714 | ||
10299152 PM |
7715 | # context menu for a head |
7716 | proc headmenu {x y id head} { | |
00609463 | 7717 | global headmenuid headmenuhead headctxmenu mainhead |
10299152 | 7718 | |
bb3edc8b | 7719 | stopfinding |
10299152 PM |
7720 | set headmenuid $id |
7721 | set headmenuhead $head | |
00609463 PM |
7722 | set state normal |
7723 | if {$head eq $mainhead} { | |
7724 | set state disabled | |
7725 | } | |
7726 | $headctxmenu entryconfigure 0 -state $state | |
7727 | $headctxmenu entryconfigure 1 -state $state | |
10299152 PM |
7728 | tk_popup $headctxmenu $x $y |
7729 | } | |
7730 | ||
7731 | proc cobranch {} { | |
c11ff120 | 7732 | global headmenuid headmenuhead headids |
219ea3a9 | 7733 | global showlocalchanges mainheadid |
10299152 PM |
7734 | |
7735 | # check the tree is clean first?? | |
d990cedf | 7736 | nowbusy checkout [mc "Checking out"] |
10299152 | 7737 | update |
219ea3a9 | 7738 | dohidelocalchanges |
10299152 | 7739 | if {[catch { |
08ba820f | 7740 | set fd [open [list | git checkout $headmenuhead 2>@1] r] |
10299152 PM |
7741 | } err]} { |
7742 | notbusy checkout | |
7743 | error_popup $err | |
08ba820f PM |
7744 | if {$showlocalchanges} { |
7745 | dodiffindex | |
7746 | } | |
10299152 | 7747 | } else { |
08ba820f PM |
7748 | filerun $fd [list readcheckoutstat $fd $headmenuhead $headmenuid] |
7749 | } | |
7750 | } | |
7751 | ||
7752 | proc readcheckoutstat {fd newhead newheadid} { | |
7753 | global mainhead mainheadid headids showlocalchanges progresscoords | |
7754 | ||
7755 | if {[gets $fd line] >= 0} { | |
7756 | if {[regexp {([0-9]+)% \(([0-9]+)/([0-9]+)\)} $line match p m n]} { | |
7757 | set progresscoords [list 0 [expr {1.0 * $m / $n}]] | |
7758 | adjustprogress | |
10299152 | 7759 | } |
08ba820f PM |
7760 | return 1 |
7761 | } | |
7762 | set progresscoords {0 0} | |
7763 | adjustprogress | |
7764 | notbusy checkout | |
7765 | if {[catch {close $fd} err]} { | |
7766 | error_popup $err | |
7767 | } | |
c11ff120 | 7768 | set oldmainid $mainheadid |
08ba820f PM |
7769 | set mainhead $newhead |
7770 | set mainheadid $newheadid | |
c11ff120 | 7771 | redrawtags $oldmainid |
08ba820f PM |
7772 | redrawtags $newheadid |
7773 | selbyid $newheadid | |
6fb735ae PM |
7774 | if {$showlocalchanges} { |
7775 | dodiffindex | |
10299152 PM |
7776 | } |
7777 | } | |
7778 | ||
7779 | proc rmbranch {} { | |
e11f1233 | 7780 | global headmenuid headmenuhead mainhead |
b1054ac9 | 7781 | global idheads |
10299152 PM |
7782 | |
7783 | set head $headmenuhead | |
7784 | set id $headmenuid | |
00609463 | 7785 | # this check shouldn't be needed any more... |
10299152 | 7786 | if {$head eq $mainhead} { |
d990cedf | 7787 | error_popup [mc "Cannot delete the currently checked-out branch"] |
10299152 PM |
7788 | return |
7789 | } | |
e11f1233 | 7790 | set dheads [descheads $id] |
d7b16113 | 7791 | if {[llength $dheads] == 1 && $idheads($dheads) eq $head} { |
10299152 | 7792 | # the stuff on this branch isn't on any other branch |
d990cedf CS |
7793 | if {![confirm_popup [mc "The commits on branch %s aren't on any other\ |
7794 | branch.\nReally delete branch %s?" $head $head]]} return | |
10299152 PM |
7795 | } |
7796 | nowbusy rmbranch | |
7797 | update | |
7798 | if {[catch {exec git branch -D $head} err]} { | |
7799 | notbusy rmbranch | |
7800 | error_popup $err | |
7801 | return | |
7802 | } | |
e11f1233 | 7803 | removehead $id $head |
ca6d8f58 | 7804 | removedhead $id $head |
10299152 PM |
7805 | redrawtags $id |
7806 | notbusy rmbranch | |
e11f1233 | 7807 | dispneartags 0 |
887c996e PM |
7808 | run refill_reflist |
7809 | } | |
7810 | ||
7811 | # Display a list of tags and heads | |
7812 | proc showrefs {} { | |
9c311b32 PM |
7813 | global showrefstop bgcolor fgcolor selectbgcolor |
7814 | global bglist fglist reflistfilter reflist maincursor | |
887c996e PM |
7815 | |
7816 | set top .showrefs | |
7817 | set showrefstop $top | |
7818 | if {[winfo exists $top]} { | |
7819 | raise $top | |
7820 | refill_reflist | |
7821 | return | |
7822 | } | |
7823 | toplevel $top | |
d990cedf | 7824 | wm title $top [mc "Tags and heads: %s" [file tail [pwd]]] |
887c996e | 7825 | text $top.list -background $bgcolor -foreground $fgcolor \ |
9c311b32 | 7826 | -selectbackground $selectbgcolor -font mainfont \ |
887c996e PM |
7827 | -xscrollcommand "$top.xsb set" -yscrollcommand "$top.ysb set" \ |
7828 | -width 30 -height 20 -cursor $maincursor \ | |
7829 | -spacing1 1 -spacing3 1 -state disabled | |
7830 | $top.list tag configure highlight -background $selectbgcolor | |
7831 | lappend bglist $top.list | |
7832 | lappend fglist $top.list | |
7833 | scrollbar $top.ysb -command "$top.list yview" -orient vertical | |
7834 | scrollbar $top.xsb -command "$top.list xview" -orient horizontal | |
7835 | grid $top.list $top.ysb -sticky nsew | |
7836 | grid $top.xsb x -sticky ew | |
7837 | frame $top.f | |
b039f0a6 PM |
7838 | label $top.f.l -text "[mc "Filter"]: " |
7839 | entry $top.f.e -width 20 -textvariable reflistfilter | |
887c996e PM |
7840 | set reflistfilter "*" |
7841 | trace add variable reflistfilter write reflistfilter_change | |
7842 | pack $top.f.e -side right -fill x -expand 1 | |
7843 | pack $top.f.l -side left | |
7844 | grid $top.f - -sticky ew -pady 2 | |
b039f0a6 | 7845 | button $top.close -command [list destroy $top] -text [mc "Close"] |
887c996e PM |
7846 | grid $top.close - |
7847 | grid columnconfigure $top 0 -weight 1 | |
7848 | grid rowconfigure $top 0 -weight 1 | |
7849 | bind $top.list <1> {break} | |
7850 | bind $top.list <B1-Motion> {break} | |
7851 | bind $top.list <ButtonRelease-1> {sel_reflist %W %x %y; break} | |
7852 | set reflist {} | |
7853 | refill_reflist | |
7854 | } | |
7855 | ||
7856 | proc sel_reflist {w x y} { | |
7857 | global showrefstop reflist headids tagids otherrefids | |
7858 | ||
7859 | if {![winfo exists $showrefstop]} return | |
7860 | set l [lindex [split [$w index "@$x,$y"] "."] 0] | |
7861 | set ref [lindex $reflist [expr {$l-1}]] | |
7862 | set n [lindex $ref 0] | |
7863 | switch -- [lindex $ref 1] { | |
7864 | "H" {selbyid $headids($n)} | |
7865 | "T" {selbyid $tagids($n)} | |
7866 | "o" {selbyid $otherrefids($n)} | |
7867 | } | |
7868 | $showrefstop.list tag add highlight $l.0 "$l.0 lineend" | |
7869 | } | |
7870 | ||
7871 | proc unsel_reflist {} { | |
7872 | global showrefstop | |
7873 | ||
7874 | if {![info exists showrefstop] || ![winfo exists $showrefstop]} return | |
7875 | $showrefstop.list tag remove highlight 0.0 end | |
7876 | } | |
7877 | ||
7878 | proc reflistfilter_change {n1 n2 op} { | |
7879 | global reflistfilter | |
7880 | ||
7881 | after cancel refill_reflist | |
7882 | after 200 refill_reflist | |
7883 | } | |
7884 | ||
7885 | proc refill_reflist {} { | |
7886 | global reflist reflistfilter showrefstop headids tagids otherrefids | |
7fcc92bf | 7887 | global curview commitinterest |
887c996e PM |
7888 | |
7889 | if {![info exists showrefstop] || ![winfo exists $showrefstop]} return | |
7890 | set refs {} | |
7891 | foreach n [array names headids] { | |
7892 | if {[string match $reflistfilter $n]} { | |
7fcc92bf | 7893 | if {[commitinview $headids($n) $curview]} { |
887c996e PM |
7894 | lappend refs [list $n H] |
7895 | } else { | |
7896 | set commitinterest($headids($n)) {run refill_reflist} | |
7897 | } | |
7898 | } | |
7899 | } | |
7900 | foreach n [array names tagids] { | |
7901 | if {[string match $reflistfilter $n]} { | |
7fcc92bf | 7902 | if {[commitinview $tagids($n) $curview]} { |
887c996e PM |
7903 | lappend refs [list $n T] |
7904 | } else { | |
7905 | set commitinterest($tagids($n)) {run refill_reflist} | |
7906 | } | |
7907 | } | |
7908 | } | |
7909 | foreach n [array names otherrefids] { | |
7910 | if {[string match $reflistfilter $n]} { | |
7fcc92bf | 7911 | if {[commitinview $otherrefids($n) $curview]} { |
887c996e PM |
7912 | lappend refs [list $n o] |
7913 | } else { | |
7914 | set commitinterest($otherrefids($n)) {run refill_reflist} | |
7915 | } | |
7916 | } | |
7917 | } | |
7918 | set refs [lsort -index 0 $refs] | |
7919 | if {$refs eq $reflist} return | |
7920 | ||
7921 | # Update the contents of $showrefstop.list according to the | |
7922 | # differences between $reflist (old) and $refs (new) | |
7923 | $showrefstop.list conf -state normal | |
7924 | $showrefstop.list insert end "\n" | |
7925 | set i 0 | |
7926 | set j 0 | |
7927 | while {$i < [llength $reflist] || $j < [llength $refs]} { | |
7928 | if {$i < [llength $reflist]} { | |
7929 | if {$j < [llength $refs]} { | |
7930 | set cmp [string compare [lindex $reflist $i 0] \ | |
7931 | [lindex $refs $j 0]] | |
7932 | if {$cmp == 0} { | |
7933 | set cmp [string compare [lindex $reflist $i 1] \ | |
7934 | [lindex $refs $j 1]] | |
7935 | } | |
7936 | } else { | |
7937 | set cmp -1 | |
7938 | } | |
7939 | } else { | |
7940 | set cmp 1 | |
7941 | } | |
7942 | switch -- $cmp { | |
7943 | -1 { | |
7944 | $showrefstop.list delete "[expr {$j+1}].0" "[expr {$j+2}].0" | |
7945 | incr i | |
7946 | } | |
7947 | 0 { | |
7948 | incr i | |
7949 | incr j | |
7950 | } | |
7951 | 1 { | |
7952 | set l [expr {$j + 1}] | |
7953 | $showrefstop.list image create $l.0 -align baseline \ | |
7954 | -image reficon-[lindex $refs $j 1] -padx 2 | |
7955 | $showrefstop.list insert $l.1 "[lindex $refs $j 0]\n" | |
7956 | incr j | |
7957 | } | |
7958 | } | |
7959 | } | |
7960 | set reflist $refs | |
7961 | # delete last newline | |
7962 | $showrefstop.list delete end-2c end-1c | |
7963 | $showrefstop.list conf -state disabled | |
10299152 PM |
7964 | } |
7965 | ||
b8ab2e17 PM |
7966 | # Stuff for finding nearby tags |
7967 | proc getallcommits {} { | |
5cd15b6b PM |
7968 | global allcommits nextarc seeds allccache allcwait cachedarcs allcupdate |
7969 | global idheads idtags idotherrefs allparents tagobjid | |
f1d83ba3 | 7970 | |
a69b2d1a | 7971 | if {![info exists allcommits]} { |
a69b2d1a PM |
7972 | set nextarc 0 |
7973 | set allcommits 0 | |
7974 | set seeds {} | |
5cd15b6b PM |
7975 | set allcwait 0 |
7976 | set cachedarcs 0 | |
7977 | set allccache [file join [gitdir] "gitk.cache"] | |
7978 | if {![catch { | |
7979 | set f [open $allccache r] | |
7980 | set allcwait 1 | |
7981 | getcache $f | |
7982 | }]} return | |
a69b2d1a | 7983 | } |
2d71bccc | 7984 | |
5cd15b6b PM |
7985 | if {$allcwait} { |
7986 | return | |
7987 | } | |
7988 | set cmd [list | git rev-list --parents] | |
7989 | set allcupdate [expr {$seeds ne {}}] | |
7990 | if {!$allcupdate} { | |
7991 | set ids "--all" | |
7992 | } else { | |
7993 | set refs [concat [array names idheads] [array names idtags] \ | |
7994 | [array names idotherrefs]] | |
7995 | set ids {} | |
7996 | set tagobjs {} | |
7997 | foreach name [array names tagobjid] { | |
7998 | lappend tagobjs $tagobjid($name) | |
7999 | } | |
8000 | foreach id [lsort -unique $refs] { | |
8001 | if {![info exists allparents($id)] && | |
8002 | [lsearch -exact $tagobjs $id] < 0} { | |
8003 | lappend ids $id | |
8004 | } | |
8005 | } | |
8006 | if {$ids ne {}} { | |
8007 | foreach id $seeds { | |
8008 | lappend ids "^$id" | |
8009 | } | |
8010 | } | |
8011 | } | |
8012 | if {$ids ne {}} { | |
8013 | set fd [open [concat $cmd $ids] r] | |
8014 | fconfigure $fd -blocking 0 | |
8015 | incr allcommits | |
8016 | nowbusy allcommits | |
8017 | filerun $fd [list getallclines $fd] | |
8018 | } else { | |
8019 | dispneartags 0 | |
2d71bccc | 8020 | } |
e11f1233 PM |
8021 | } |
8022 | ||
8023 | # Since most commits have 1 parent and 1 child, we group strings of | |
8024 | # such commits into "arcs" joining branch/merge points (BMPs), which | |
8025 | # are commits that either don't have 1 parent or don't have 1 child. | |
8026 | # | |
8027 | # arcnos(id) - incoming arcs for BMP, arc we're on for other nodes | |
8028 | # arcout(id) - outgoing arcs for BMP | |
8029 | # arcids(a) - list of IDs on arc including end but not start | |
8030 | # arcstart(a) - BMP ID at start of arc | |
8031 | # arcend(a) - BMP ID at end of arc | |
8032 | # growing(a) - arc a is still growing | |
8033 | # arctags(a) - IDs out of arcids (excluding end) that have tags | |
8034 | # archeads(a) - IDs out of arcids (excluding end) that have heads | |
8035 | # The start of an arc is at the descendent end, so "incoming" means | |
8036 | # coming from descendents, and "outgoing" means going towards ancestors. | |
8037 | ||
8038 | proc getallclines {fd} { | |
5cd15b6b | 8039 | global allparents allchildren idtags idheads nextarc |
e11f1233 | 8040 | global arcnos arcids arctags arcout arcend arcstart archeads growing |
5cd15b6b PM |
8041 | global seeds allcommits cachedarcs allcupdate |
8042 | ||
e11f1233 | 8043 | set nid 0 |
7eb3cb9c | 8044 | while {[incr nid] <= 1000 && [gets $fd line] >= 0} { |
e11f1233 PM |
8045 | set id [lindex $line 0] |
8046 | if {[info exists allparents($id)]} { | |
8047 | # seen it already | |
8048 | continue | |
8049 | } | |
5cd15b6b | 8050 | set cachedarcs 0 |
e11f1233 PM |
8051 | set olds [lrange $line 1 end] |
8052 | set allparents($id) $olds | |
8053 | if {![info exists allchildren($id)]} { | |
8054 | set allchildren($id) {} | |
8055 | set arcnos($id) {} | |
8056 | lappend seeds $id | |
8057 | } else { | |
8058 | set a $arcnos($id) | |
8059 | if {[llength $olds] == 1 && [llength $a] == 1} { | |
8060 | lappend arcids($a) $id | |
8061 | if {[info exists idtags($id)]} { | |
8062 | lappend arctags($a) $id | |
b8ab2e17 | 8063 | } |
e11f1233 PM |
8064 | if {[info exists idheads($id)]} { |
8065 | lappend archeads($a) $id | |
8066 | } | |
8067 | if {[info exists allparents($olds)]} { | |
8068 | # seen parent already | |
8069 | if {![info exists arcout($olds)]} { | |
8070 | splitarc $olds | |
8071 | } | |
8072 | lappend arcids($a) $olds | |
8073 | set arcend($a) $olds | |
8074 | unset growing($a) | |
8075 | } | |
8076 | lappend allchildren($olds) $id | |
8077 | lappend arcnos($olds) $a | |
8078 | continue | |
8079 | } | |
8080 | } | |
e11f1233 PM |
8081 | foreach a $arcnos($id) { |
8082 | lappend arcids($a) $id | |
8083 | set arcend($a) $id | |
8084 | unset growing($a) | |
8085 | } | |
8086 | ||
8087 | set ao {} | |
8088 | foreach p $olds { | |
8089 | lappend allchildren($p) $id | |
8090 | set a [incr nextarc] | |
8091 | set arcstart($a) $id | |
8092 | set archeads($a) {} | |
8093 | set arctags($a) {} | |
8094 | set archeads($a) {} | |
8095 | set arcids($a) {} | |
8096 | lappend ao $a | |
8097 | set growing($a) 1 | |
8098 | if {[info exists allparents($p)]} { | |
8099 | # seen it already, may need to make a new branch | |
8100 | if {![info exists arcout($p)]} { | |
8101 | splitarc $p | |
8102 | } | |
8103 | lappend arcids($a) $p | |
8104 | set arcend($a) $p | |
8105 | unset growing($a) | |
8106 | } | |
8107 | lappend arcnos($p) $a | |
8108 | } | |
8109 | set arcout($id) $ao | |
f1d83ba3 | 8110 | } |
f3326b66 PM |
8111 | if {$nid > 0} { |
8112 | global cached_dheads cached_dtags cached_atags | |
8113 | catch {unset cached_dheads} | |
8114 | catch {unset cached_dtags} | |
8115 | catch {unset cached_atags} | |
8116 | } | |
7eb3cb9c PM |
8117 | if {![eof $fd]} { |
8118 | return [expr {$nid >= 1000? 2: 1}] | |
8119 | } | |
5cd15b6b PM |
8120 | set cacheok 1 |
8121 | if {[catch { | |
8122 | fconfigure $fd -blocking 1 | |
8123 | close $fd | |
8124 | } err]} { | |
8125 | # got an error reading the list of commits | |
8126 | # if we were updating, try rereading the whole thing again | |
8127 | if {$allcupdate} { | |
8128 | incr allcommits -1 | |
8129 | dropcache $err | |
8130 | return | |
8131 | } | |
d990cedf | 8132 | error_popup "[mc "Error reading commit topology information;\ |
5cd15b6b | 8133 | branch and preceding/following tag information\ |
d990cedf | 8134 | will be incomplete."]\n($err)" |
5cd15b6b PM |
8135 | set cacheok 0 |
8136 | } | |
e11f1233 PM |
8137 | if {[incr allcommits -1] == 0} { |
8138 | notbusy allcommits | |
5cd15b6b PM |
8139 | if {$cacheok} { |
8140 | run savecache | |
8141 | } | |
e11f1233 PM |
8142 | } |
8143 | dispneartags 0 | |
7eb3cb9c | 8144 | return 0 |
b8ab2e17 PM |
8145 | } |
8146 | ||
e11f1233 PM |
8147 | proc recalcarc {a} { |
8148 | global arctags archeads arcids idtags idheads | |
b8ab2e17 | 8149 | |
e11f1233 PM |
8150 | set at {} |
8151 | set ah {} | |
8152 | foreach id [lrange $arcids($a) 0 end-1] { | |
8153 | if {[info exists idtags($id)]} { | |
8154 | lappend at $id | |
8155 | } | |
8156 | if {[info exists idheads($id)]} { | |
8157 | lappend ah $id | |
b8ab2e17 | 8158 | } |
f1d83ba3 | 8159 | } |
e11f1233 PM |
8160 | set arctags($a) $at |
8161 | set archeads($a) $ah | |
b8ab2e17 PM |
8162 | } |
8163 | ||
e11f1233 | 8164 | proc splitarc {p} { |
5cd15b6b | 8165 | global arcnos arcids nextarc arctags archeads idtags idheads |
e11f1233 | 8166 | global arcstart arcend arcout allparents growing |
cec7bece | 8167 | |
e11f1233 PM |
8168 | set a $arcnos($p) |
8169 | if {[llength $a] != 1} { | |
8170 | puts "oops splitarc called but [llength $a] arcs already" | |
8171 | return | |
8172 | } | |
8173 | set a [lindex $a 0] | |
8174 | set i [lsearch -exact $arcids($a) $p] | |
8175 | if {$i < 0} { | |
8176 | puts "oops splitarc $p not in arc $a" | |
8177 | return | |
8178 | } | |
8179 | set na [incr nextarc] | |
8180 | if {[info exists arcend($a)]} { | |
8181 | set arcend($na) $arcend($a) | |
8182 | } else { | |
8183 | set l [lindex $allparents([lindex $arcids($a) end]) 0] | |
8184 | set j [lsearch -exact $arcnos($l) $a] | |
8185 | set arcnos($l) [lreplace $arcnos($l) $j $j $na] | |
8186 | } | |
8187 | set tail [lrange $arcids($a) [expr {$i+1}] end] | |
8188 | set arcids($a) [lrange $arcids($a) 0 $i] | |
8189 | set arcend($a) $p | |
8190 | set arcstart($na) $p | |
8191 | set arcout($p) $na | |
8192 | set arcids($na) $tail | |
8193 | if {[info exists growing($a)]} { | |
8194 | set growing($na) 1 | |
8195 | unset growing($a) | |
8196 | } | |
e11f1233 PM |
8197 | |
8198 | foreach id $tail { | |
8199 | if {[llength $arcnos($id)] == 1} { | |
8200 | set arcnos($id) $na | |
cec7bece | 8201 | } else { |
e11f1233 PM |
8202 | set j [lsearch -exact $arcnos($id) $a] |
8203 | set arcnos($id) [lreplace $arcnos($id) $j $j $na] | |
cec7bece | 8204 | } |
e11f1233 PM |
8205 | } |
8206 | ||
8207 | # reconstruct tags and heads lists | |
8208 | if {$arctags($a) ne {} || $archeads($a) ne {}} { | |
8209 | recalcarc $a | |
8210 | recalcarc $na | |
8211 | } else { | |
8212 | set arctags($na) {} | |
8213 | set archeads($na) {} | |
8214 | } | |
8215 | } | |
8216 | ||
8217 | # Update things for a new commit added that is a child of one | |
8218 | # existing commit. Used when cherry-picking. | |
8219 | proc addnewchild {id p} { | |
5cd15b6b | 8220 | global allparents allchildren idtags nextarc |
e11f1233 | 8221 | global arcnos arcids arctags arcout arcend arcstart archeads growing |
719c2b9d | 8222 | global seeds allcommits |
e11f1233 | 8223 | |
3ebba3c7 | 8224 | if {![info exists allcommits] || ![info exists arcnos($p)]} return |
e11f1233 PM |
8225 | set allparents($id) [list $p] |
8226 | set allchildren($id) {} | |
8227 | set arcnos($id) {} | |
8228 | lappend seeds $id | |
e11f1233 PM |
8229 | lappend allchildren($p) $id |
8230 | set a [incr nextarc] | |
8231 | set arcstart($a) $id | |
8232 | set archeads($a) {} | |
8233 | set arctags($a) {} | |
8234 | set arcids($a) [list $p] | |
8235 | set arcend($a) $p | |
8236 | if {![info exists arcout($p)]} { | |
8237 | splitarc $p | |
8238 | } | |
8239 | lappend arcnos($p) $a | |
8240 | set arcout($id) [list $a] | |
8241 | } | |
8242 | ||
5cd15b6b PM |
8243 | # This implements a cache for the topology information. |
8244 | # The cache saves, for each arc, the start and end of the arc, | |
8245 | # the ids on the arc, and the outgoing arcs from the end. | |
8246 | proc readcache {f} { | |
8247 | global arcnos arcids arcout arcstart arcend arctags archeads nextarc | |
8248 | global idtags idheads allparents cachedarcs possible_seeds seeds growing | |
8249 | global allcwait | |
8250 | ||
8251 | set a $nextarc | |
8252 | set lim $cachedarcs | |
8253 | if {$lim - $a > 500} { | |
8254 | set lim [expr {$a + 500}] | |
8255 | } | |
8256 | if {[catch { | |
8257 | if {$a == $lim} { | |
8258 | # finish reading the cache and setting up arctags, etc. | |
8259 | set line [gets $f] | |
8260 | if {$line ne "1"} {error "bad final version"} | |
8261 | close $f | |
8262 | foreach id [array names idtags] { | |
8263 | if {[info exists arcnos($id)] && [llength $arcnos($id)] == 1 && | |
8264 | [llength $allparents($id)] == 1} { | |
8265 | set a [lindex $arcnos($id) 0] | |
8266 | if {$arctags($a) eq {}} { | |
8267 | recalcarc $a | |
8268 | } | |
8269 | } | |
8270 | } | |
8271 | foreach id [array names idheads] { | |
8272 | if {[info exists arcnos($id)] && [llength $arcnos($id)] == 1 && | |
8273 | [llength $allparents($id)] == 1} { | |
8274 | set a [lindex $arcnos($id) 0] | |
8275 | if {$archeads($a) eq {}} { | |
8276 | recalcarc $a | |
8277 | } | |
8278 | } | |
8279 | } | |
8280 | foreach id [lsort -unique $possible_seeds] { | |
8281 | if {$arcnos($id) eq {}} { | |
8282 | lappend seeds $id | |
8283 | } | |
8284 | } | |
8285 | set allcwait 0 | |
8286 | } else { | |
8287 | while {[incr a] <= $lim} { | |
8288 | set line [gets $f] | |
8289 | if {[llength $line] != 3} {error "bad line"} | |
8290 | set s [lindex $line 0] | |
8291 | set arcstart($a) $s | |
8292 | lappend arcout($s) $a | |
8293 | if {![info exists arcnos($s)]} { | |
8294 | lappend possible_seeds $s | |
8295 | set arcnos($s) {} | |
8296 | } | |
8297 | set e [lindex $line 1] | |
8298 | if {$e eq {}} { | |
8299 | set growing($a) 1 | |
8300 | } else { | |
8301 | set arcend($a) $e | |
8302 | if {![info exists arcout($e)]} { | |
8303 | set arcout($e) {} | |
8304 | } | |
8305 | } | |
8306 | set arcids($a) [lindex $line 2] | |
8307 | foreach id $arcids($a) { | |
8308 | lappend allparents($s) $id | |
8309 | set s $id | |
8310 | lappend arcnos($id) $a | |
8311 | } | |
8312 | if {![info exists allparents($s)]} { | |
8313 | set allparents($s) {} | |
8314 | } | |
8315 | set arctags($a) {} | |
8316 | set archeads($a) {} | |
8317 | } | |
8318 | set nextarc [expr {$a - 1}] | |
8319 | } | |
8320 | } err]} { | |
8321 | dropcache $err | |
8322 | return 0 | |
8323 | } | |
8324 | if {!$allcwait} { | |
8325 | getallcommits | |
8326 | } | |
8327 | return $allcwait | |
8328 | } | |
8329 | ||
8330 | proc getcache {f} { | |
8331 | global nextarc cachedarcs possible_seeds | |
8332 | ||
8333 | if {[catch { | |
8334 | set line [gets $f] | |
8335 | if {[llength $line] != 2 || [lindex $line 0] ne "1"} {error "bad version"} | |
8336 | # make sure it's an integer | |
8337 | set cachedarcs [expr {int([lindex $line 1])}] | |
8338 | if {$cachedarcs < 0} {error "bad number of arcs"} | |
8339 | set nextarc 0 | |
8340 | set possible_seeds {} | |
8341 | run readcache $f | |
8342 | } err]} { | |
8343 | dropcache $err | |
8344 | } | |
8345 | return 0 | |
8346 | } | |
8347 | ||
8348 | proc dropcache {err} { | |
8349 | global allcwait nextarc cachedarcs seeds | |
8350 | ||
8351 | #puts "dropping cache ($err)" | |
8352 | foreach v {arcnos arcout arcids arcstart arcend growing \ | |
8353 | arctags archeads allparents allchildren} { | |
8354 | global $v | |
8355 | catch {unset $v} | |
8356 | } | |
8357 | set allcwait 0 | |
8358 | set nextarc 0 | |
8359 | set cachedarcs 0 | |
8360 | set seeds {} | |
8361 | getallcommits | |
8362 | } | |
8363 | ||
8364 | proc writecache {f} { | |
8365 | global cachearc cachedarcs allccache | |
8366 | global arcstart arcend arcnos arcids arcout | |
8367 | ||
8368 | set a $cachearc | |
8369 | set lim $cachedarcs | |
8370 | if {$lim - $a > 1000} { | |
8371 | set lim [expr {$a + 1000}] | |
8372 | } | |
8373 | if {[catch { | |
8374 | while {[incr a] <= $lim} { | |
8375 | if {[info exists arcend($a)]} { | |
8376 | puts $f [list $arcstart($a) $arcend($a) $arcids($a)] | |
8377 | } else { | |
8378 | puts $f [list $arcstart($a) {} $arcids($a)] | |
8379 | } | |
8380 | } | |
8381 | } err]} { | |
8382 | catch {close $f} | |
8383 | catch {file delete $allccache} | |
8384 | #puts "writing cache failed ($err)" | |
8385 | return 0 | |
8386 | } | |
8387 | set cachearc [expr {$a - 1}] | |
8388 | if {$a > $cachedarcs} { | |
8389 | puts $f "1" | |
8390 | close $f | |
8391 | return 0 | |
8392 | } | |
8393 | return 1 | |
8394 | } | |
8395 | ||
8396 | proc savecache {} { | |
8397 | global nextarc cachedarcs cachearc allccache | |
8398 | ||
8399 | if {$nextarc == $cachedarcs} return | |
8400 | set cachearc 0 | |
8401 | set cachedarcs $nextarc | |
8402 | catch { | |
8403 | set f [open $allccache w] | |
8404 | puts $f [list 1 $cachedarcs] | |
8405 | run writecache $f | |
8406 | } | |
8407 | } | |
8408 | ||
e11f1233 PM |
8409 | # Returns 1 if a is an ancestor of b, -1 if b is an ancestor of a, |
8410 | # or 0 if neither is true. | |
8411 | proc anc_or_desc {a b} { | |
8412 | global arcout arcstart arcend arcnos cached_isanc | |
8413 | ||
8414 | if {$arcnos($a) eq $arcnos($b)} { | |
8415 | # Both are on the same arc(s); either both are the same BMP, | |
8416 | # or if one is not a BMP, the other is also not a BMP or is | |
8417 | # the BMP at end of the arc (and it only has 1 incoming arc). | |
69c0b5d2 PM |
8418 | # Or both can be BMPs with no incoming arcs. |
8419 | if {$a eq $b || $arcnos($a) eq {}} { | |
e11f1233 | 8420 | return 0 |
cec7bece | 8421 | } |
e11f1233 PM |
8422 | # assert {[llength $arcnos($a)] == 1} |
8423 | set arc [lindex $arcnos($a) 0] | |
8424 | set i [lsearch -exact $arcids($arc) $a] | |
8425 | set j [lsearch -exact $arcids($arc) $b] | |
8426 | if {$i < 0 || $i > $j} { | |
8427 | return 1 | |
8428 | } else { | |
8429 | return -1 | |
cec7bece PM |
8430 | } |
8431 | } | |
e11f1233 PM |
8432 | |
8433 | if {![info exists arcout($a)]} { | |
8434 | set arc [lindex $arcnos($a) 0] | |
8435 | if {[info exists arcend($arc)]} { | |
8436 | set aend $arcend($arc) | |
8437 | } else { | |
8438 | set aend {} | |
cec7bece | 8439 | } |
e11f1233 PM |
8440 | set a $arcstart($arc) |
8441 | } else { | |
8442 | set aend $a | |
8443 | } | |
8444 | if {![info exists arcout($b)]} { | |
8445 | set arc [lindex $arcnos($b) 0] | |
8446 | if {[info exists arcend($arc)]} { | |
8447 | set bend $arcend($arc) | |
8448 | } else { | |
8449 | set bend {} | |
cec7bece | 8450 | } |
e11f1233 PM |
8451 | set b $arcstart($arc) |
8452 | } else { | |
8453 | set bend $b | |
cec7bece | 8454 | } |
e11f1233 PM |
8455 | if {$a eq $bend} { |
8456 | return 1 | |
8457 | } | |
8458 | if {$b eq $aend} { | |
8459 | return -1 | |
8460 | } | |
8461 | if {[info exists cached_isanc($a,$bend)]} { | |
8462 | if {$cached_isanc($a,$bend)} { | |
8463 | return 1 | |
8464 | } | |
8465 | } | |
8466 | if {[info exists cached_isanc($b,$aend)]} { | |
8467 | if {$cached_isanc($b,$aend)} { | |
8468 | return -1 | |
8469 | } | |
8470 | if {[info exists cached_isanc($a,$bend)]} { | |
8471 | return 0 | |
8472 | } | |
cec7bece | 8473 | } |
cec7bece | 8474 | |
e11f1233 PM |
8475 | set todo [list $a $b] |
8476 | set anc($a) a | |
8477 | set anc($b) b | |
8478 | for {set i 0} {$i < [llength $todo]} {incr i} { | |
8479 | set x [lindex $todo $i] | |
8480 | if {$anc($x) eq {}} { | |
8481 | continue | |
8482 | } | |
8483 | foreach arc $arcnos($x) { | |
8484 | set xd $arcstart($arc) | |
8485 | if {$xd eq $bend} { | |
8486 | set cached_isanc($a,$bend) 1 | |
8487 | set cached_isanc($b,$aend) 0 | |
8488 | return 1 | |
8489 | } elseif {$xd eq $aend} { | |
8490 | set cached_isanc($b,$aend) 1 | |
8491 | set cached_isanc($a,$bend) 0 | |
8492 | return -1 | |
8493 | } | |
8494 | if {![info exists anc($xd)]} { | |
8495 | set anc($xd) $anc($x) | |
8496 | lappend todo $xd | |
8497 | } elseif {$anc($xd) ne $anc($x)} { | |
8498 | set anc($xd) {} | |
8499 | } | |
8500 | } | |
8501 | } | |
8502 | set cached_isanc($a,$bend) 0 | |
8503 | set cached_isanc($b,$aend) 0 | |
8504 | return 0 | |
8505 | } | |
b8ab2e17 | 8506 | |
e11f1233 PM |
8507 | # This identifies whether $desc has an ancestor that is |
8508 | # a growing tip of the graph and which is not an ancestor of $anc | |
8509 | # and returns 0 if so and 1 if not. | |
8510 | # If we subsequently discover a tag on such a growing tip, and that | |
8511 | # turns out to be a descendent of $anc (which it could, since we | |
8512 | # don't necessarily see children before parents), then $desc | |
8513 | # isn't a good choice to display as a descendent tag of | |
8514 | # $anc (since it is the descendent of another tag which is | |
8515 | # a descendent of $anc). Similarly, $anc isn't a good choice to | |
8516 | # display as a ancestor tag of $desc. | |
8517 | # | |
8518 | proc is_certain {desc anc} { | |
8519 | global arcnos arcout arcstart arcend growing problems | |
8520 | ||
8521 | set certain {} | |
8522 | if {[llength $arcnos($anc)] == 1} { | |
8523 | # tags on the same arc are certain | |
8524 | if {$arcnos($desc) eq $arcnos($anc)} { | |
8525 | return 1 | |
b8ab2e17 | 8526 | } |
e11f1233 PM |
8527 | if {![info exists arcout($anc)]} { |
8528 | # if $anc is partway along an arc, use the start of the arc instead | |
8529 | set a [lindex $arcnos($anc) 0] | |
8530 | set anc $arcstart($a) | |
b8ab2e17 | 8531 | } |
e11f1233 PM |
8532 | } |
8533 | if {[llength $arcnos($desc)] > 1 || [info exists arcout($desc)]} { | |
8534 | set x $desc | |
8535 | } else { | |
8536 | set a [lindex $arcnos($desc) 0] | |
8537 | set x $arcend($a) | |
8538 | } | |
8539 | if {$x == $anc} { | |
8540 | return 1 | |
8541 | } | |
8542 | set anclist [list $x] | |
8543 | set dl($x) 1 | |
8544 | set nnh 1 | |
8545 | set ngrowanc 0 | |
8546 | for {set i 0} {$i < [llength $anclist] && ($nnh > 0 || $ngrowanc > 0)} {incr i} { | |
8547 | set x [lindex $anclist $i] | |
8548 | if {$dl($x)} { | |
8549 | incr nnh -1 | |
8550 | } | |
8551 | set done($x) 1 | |
8552 | foreach a $arcout($x) { | |
8553 | if {[info exists growing($a)]} { | |
8554 | if {![info exists growanc($x)] && $dl($x)} { | |
8555 | set growanc($x) 1 | |
8556 | incr ngrowanc | |
8557 | } | |
8558 | } else { | |
8559 | set y $arcend($a) | |
8560 | if {[info exists dl($y)]} { | |
8561 | if {$dl($y)} { | |
8562 | if {!$dl($x)} { | |
8563 | set dl($y) 0 | |
8564 | if {![info exists done($y)]} { | |
8565 | incr nnh -1 | |
8566 | } | |
8567 | if {[info exists growanc($x)]} { | |
8568 | incr ngrowanc -1 | |
8569 | } | |
8570 | set xl [list $y] | |
8571 | for {set k 0} {$k < [llength $xl]} {incr k} { | |
8572 | set z [lindex $xl $k] | |
8573 | foreach c $arcout($z) { | |
8574 | if {[info exists arcend($c)]} { | |
8575 | set v $arcend($c) | |
8576 | if {[info exists dl($v)] && $dl($v)} { | |
8577 | set dl($v) 0 | |
8578 | if {![info exists done($v)]} { | |
8579 | incr nnh -1 | |
8580 | } | |
8581 | if {[info exists growanc($v)]} { | |
8582 | incr ngrowanc -1 | |
8583 | } | |
8584 | lappend xl $v | |
8585 | } | |
8586 | } | |
8587 | } | |
8588 | } | |
8589 | } | |
8590 | } | |
8591 | } elseif {$y eq $anc || !$dl($x)} { | |
8592 | set dl($y) 0 | |
8593 | lappend anclist $y | |
8594 | } else { | |
8595 | set dl($y) 1 | |
8596 | lappend anclist $y | |
8597 | incr nnh | |
8598 | } | |
8599 | } | |
b8ab2e17 PM |
8600 | } |
8601 | } | |
e11f1233 PM |
8602 | foreach x [array names growanc] { |
8603 | if {$dl($x)} { | |
8604 | return 0 | |
b8ab2e17 | 8605 | } |
7eb3cb9c | 8606 | return 0 |
b8ab2e17 | 8607 | } |
e11f1233 | 8608 | return 1 |
b8ab2e17 PM |
8609 | } |
8610 | ||
e11f1233 PM |
8611 | proc validate_arctags {a} { |
8612 | global arctags idtags | |
b8ab2e17 | 8613 | |
e11f1233 PM |
8614 | set i -1 |
8615 | set na $arctags($a) | |
8616 | foreach id $arctags($a) { | |
8617 | incr i | |
8618 | if {![info exists idtags($id)]} { | |
8619 | set na [lreplace $na $i $i] | |
8620 | incr i -1 | |
8621 | } | |
8622 | } | |
8623 | set arctags($a) $na | |
8624 | } | |
8625 | ||
8626 | proc validate_archeads {a} { | |
8627 | global archeads idheads | |
8628 | ||
8629 | set i -1 | |
8630 | set na $archeads($a) | |
8631 | foreach id $archeads($a) { | |
8632 | incr i | |
8633 | if {![info exists idheads($id)]} { | |
8634 | set na [lreplace $na $i $i] | |
8635 | incr i -1 | |
8636 | } | |
8637 | } | |
8638 | set archeads($a) $na | |
8639 | } | |
8640 | ||
8641 | # Return the list of IDs that have tags that are descendents of id, | |
8642 | # ignoring IDs that are descendents of IDs already reported. | |
8643 | proc desctags {id} { | |
8644 | global arcnos arcstart arcids arctags idtags allparents | |
8645 | global growing cached_dtags | |
8646 | ||
8647 | if {![info exists allparents($id)]} { | |
8648 | return {} | |
8649 | } | |
8650 | set t1 [clock clicks -milliseconds] | |
8651 | set argid $id | |
8652 | if {[llength $arcnos($id)] == 1 && [llength $allparents($id)] == 1} { | |
8653 | # part-way along an arc; check that arc first | |
8654 | set a [lindex $arcnos($id) 0] | |
8655 | if {$arctags($a) ne {}} { | |
8656 | validate_arctags $a | |
8657 | set i [lsearch -exact $arcids($a) $id] | |
8658 | set tid {} | |
8659 | foreach t $arctags($a) { | |
8660 | set j [lsearch -exact $arcids($a) $t] | |
8661 | if {$j >= $i} break | |
8662 | set tid $t | |
b8ab2e17 | 8663 | } |
e11f1233 PM |
8664 | if {$tid ne {}} { |
8665 | return $tid | |
b8ab2e17 PM |
8666 | } |
8667 | } | |
e11f1233 PM |
8668 | set id $arcstart($a) |
8669 | if {[info exists idtags($id)]} { | |
8670 | return $id | |
8671 | } | |
8672 | } | |
8673 | if {[info exists cached_dtags($id)]} { | |
8674 | return $cached_dtags($id) | |
8675 | } | |
8676 | ||
8677 | set origid $id | |
8678 | set todo [list $id] | |
8679 | set queued($id) 1 | |
8680 | set nc 1 | |
8681 | for {set i 0} {$i < [llength $todo] && $nc > 0} {incr i} { | |
8682 | set id [lindex $todo $i] | |
8683 | set done($id) 1 | |
8684 | set ta [info exists hastaggedancestor($id)] | |
8685 | if {!$ta} { | |
8686 | incr nc -1 | |
8687 | } | |
8688 | # ignore tags on starting node | |
8689 | if {!$ta && $i > 0} { | |
8690 | if {[info exists idtags($id)]} { | |
8691 | set tagloc($id) $id | |
8692 | set ta 1 | |
8693 | } elseif {[info exists cached_dtags($id)]} { | |
8694 | set tagloc($id) $cached_dtags($id) | |
8695 | set ta 1 | |
8696 | } | |
8697 | } | |
8698 | foreach a $arcnos($id) { | |
8699 | set d $arcstart($a) | |
8700 | if {!$ta && $arctags($a) ne {}} { | |
8701 | validate_arctags $a | |
8702 | if {$arctags($a) ne {}} { | |
8703 | lappend tagloc($id) [lindex $arctags($a) end] | |
8704 | } | |
8705 | } | |
8706 | if {$ta || $arctags($a) ne {}} { | |
8707 | set tomark [list $d] | |
8708 | for {set j 0} {$j < [llength $tomark]} {incr j} { | |
8709 | set dd [lindex $tomark $j] | |
8710 | if {![info exists hastaggedancestor($dd)]} { | |
8711 | if {[info exists done($dd)]} { | |
8712 | foreach b $arcnos($dd) { | |
8713 | lappend tomark $arcstart($b) | |
8714 | } | |
8715 | if {[info exists tagloc($dd)]} { | |
8716 | unset tagloc($dd) | |
8717 | } | |
8718 | } elseif {[info exists queued($dd)]} { | |
8719 | incr nc -1 | |
8720 | } | |
8721 | set hastaggedancestor($dd) 1 | |
8722 | } | |
8723 | } | |
8724 | } | |
8725 | if {![info exists queued($d)]} { | |
8726 | lappend todo $d | |
8727 | set queued($d) 1 | |
8728 | if {![info exists hastaggedancestor($d)]} { | |
8729 | incr nc | |
8730 | } | |
8731 | } | |
b8ab2e17 | 8732 | } |
f1d83ba3 | 8733 | } |
e11f1233 PM |
8734 | set tags {} |
8735 | foreach id [array names tagloc] { | |
8736 | if {![info exists hastaggedancestor($id)]} { | |
8737 | foreach t $tagloc($id) { | |
8738 | if {[lsearch -exact $tags $t] < 0} { | |
8739 | lappend tags $t | |
8740 | } | |
8741 | } | |
8742 | } | |
8743 | } | |
8744 | set t2 [clock clicks -milliseconds] | |
8745 | set loopix $i | |
f1d83ba3 | 8746 | |
e11f1233 PM |
8747 | # remove tags that are descendents of other tags |
8748 | for {set i 0} {$i < [llength $tags]} {incr i} { | |
8749 | set a [lindex $tags $i] | |
8750 | for {set j 0} {$j < $i} {incr j} { | |
8751 | set b [lindex $tags $j] | |
8752 | set r [anc_or_desc $a $b] | |
8753 | if {$r == 1} { | |
8754 | set tags [lreplace $tags $j $j] | |
8755 | incr j -1 | |
8756 | incr i -1 | |
8757 | } elseif {$r == -1} { | |
8758 | set tags [lreplace $tags $i $i] | |
8759 | incr i -1 | |
8760 | break | |
ceadfe90 PM |
8761 | } |
8762 | } | |
8763 | } | |
8764 | ||
e11f1233 PM |
8765 | if {[array names growing] ne {}} { |
8766 | # graph isn't finished, need to check if any tag could get | |
8767 | # eclipsed by another tag coming later. Simply ignore any | |
8768 | # tags that could later get eclipsed. | |
8769 | set ctags {} | |
8770 | foreach t $tags { | |
8771 | if {[is_certain $t $origid]} { | |
8772 | lappend ctags $t | |
8773 | } | |
ceadfe90 | 8774 | } |
e11f1233 PM |
8775 | if {$tags eq $ctags} { |
8776 | set cached_dtags($origid) $tags | |
8777 | } else { | |
8778 | set tags $ctags | |
ceadfe90 | 8779 | } |
e11f1233 PM |
8780 | } else { |
8781 | set cached_dtags($origid) $tags | |
8782 | } | |
8783 | set t3 [clock clicks -milliseconds] | |
8784 | if {0 && $t3 - $t1 >= 100} { | |
8785 | puts "iterating descendents ($loopix/[llength $todo] nodes) took\ | |
8786 | [expr {$t2-$t1}]+[expr {$t3-$t2}]ms, $nc candidates left" | |
ceadfe90 | 8787 | } |
e11f1233 PM |
8788 | return $tags |
8789 | } | |
ceadfe90 | 8790 | |
e11f1233 PM |
8791 | proc anctags {id} { |
8792 | global arcnos arcids arcout arcend arctags idtags allparents | |
8793 | global growing cached_atags | |
8794 | ||
8795 | if {![info exists allparents($id)]} { | |
8796 | return {} | |
8797 | } | |
8798 | set t1 [clock clicks -milliseconds] | |
8799 | set argid $id | |
8800 | if {[llength $arcnos($id)] == 1 && [llength $allparents($id)] == 1} { | |
8801 | # part-way along an arc; check that arc first | |
8802 | set a [lindex $arcnos($id) 0] | |
8803 | if {$arctags($a) ne {}} { | |
8804 | validate_arctags $a | |
8805 | set i [lsearch -exact $arcids($a) $id] | |
8806 | foreach t $arctags($a) { | |
8807 | set j [lsearch -exact $arcids($a) $t] | |
8808 | if {$j > $i} { | |
8809 | return $t | |
8810 | } | |
8811 | } | |
ceadfe90 | 8812 | } |
e11f1233 PM |
8813 | if {![info exists arcend($a)]} { |
8814 | return {} | |
8815 | } | |
8816 | set id $arcend($a) | |
8817 | if {[info exists idtags($id)]} { | |
8818 | return $id | |
8819 | } | |
8820 | } | |
8821 | if {[info exists cached_atags($id)]} { | |
8822 | return $cached_atags($id) | |
8823 | } | |
8824 | ||
8825 | set origid $id | |
8826 | set todo [list $id] | |
8827 | set queued($id) 1 | |
8828 | set taglist {} | |
8829 | set nc 1 | |
8830 | for {set i 0} {$i < [llength $todo] && $nc > 0} {incr i} { | |
8831 | set id [lindex $todo $i] | |
8832 | set done($id) 1 | |
8833 | set td [info exists hastaggeddescendent($id)] | |
8834 | if {!$td} { | |
8835 | incr nc -1 | |
8836 | } | |
8837 | # ignore tags on starting node | |
8838 | if {!$td && $i > 0} { | |
8839 | if {[info exists idtags($id)]} { | |
8840 | set tagloc($id) $id | |
8841 | set td 1 | |
8842 | } elseif {[info exists cached_atags($id)]} { | |
8843 | set tagloc($id) $cached_atags($id) | |
8844 | set td 1 | |
8845 | } | |
8846 | } | |
8847 | foreach a $arcout($id) { | |
8848 | if {!$td && $arctags($a) ne {}} { | |
8849 | validate_arctags $a | |
8850 | if {$arctags($a) ne {}} { | |
8851 | lappend tagloc($id) [lindex $arctags($a) 0] | |
8852 | } | |
8853 | } | |
8854 | if {![info exists arcend($a)]} continue | |
8855 | set d $arcend($a) | |
8856 | if {$td || $arctags($a) ne {}} { | |
8857 | set tomark [list $d] | |
8858 | for {set j 0} {$j < [llength $tomark]} {incr j} { | |
8859 | set dd [lindex $tomark $j] | |
8860 | if {![info exists hastaggeddescendent($dd)]} { | |
8861 | if {[info exists done($dd)]} { | |
8862 | foreach b $arcout($dd) { | |
8863 | if {[info exists arcend($b)]} { | |
8864 | lappend tomark $arcend($b) | |
8865 | } | |
8866 | } | |
8867 | if {[info exists tagloc($dd)]} { | |
8868 | unset tagloc($dd) | |
8869 | } | |
8870 | } elseif {[info exists queued($dd)]} { | |
8871 | incr nc -1 | |
8872 | } | |
8873 | set hastaggeddescendent($dd) 1 | |
8874 | } | |
8875 | } | |
8876 | } | |
8877 | if {![info exists queued($d)]} { | |
8878 | lappend todo $d | |
8879 | set queued($d) 1 | |
8880 | if {![info exists hastaggeddescendent($d)]} { | |
8881 | incr nc | |
8882 | } | |
8883 | } | |
8884 | } | |
8885 | } | |
8886 | set t2 [clock clicks -milliseconds] | |
8887 | set loopix $i | |
8888 | set tags {} | |
8889 | foreach id [array names tagloc] { | |
8890 | if {![info exists hastaggeddescendent($id)]} { | |
8891 | foreach t $tagloc($id) { | |
8892 | if {[lsearch -exact $tags $t] < 0} { | |
8893 | lappend tags $t | |
8894 | } | |
8895 | } | |
ceadfe90 PM |
8896 | } |
8897 | } | |
ceadfe90 | 8898 | |
e11f1233 PM |
8899 | # remove tags that are ancestors of other tags |
8900 | for {set i 0} {$i < [llength $tags]} {incr i} { | |
8901 | set a [lindex $tags $i] | |
8902 | for {set j 0} {$j < $i} {incr j} { | |
8903 | set b [lindex $tags $j] | |
8904 | set r [anc_or_desc $a $b] | |
8905 | if {$r == -1} { | |
8906 | set tags [lreplace $tags $j $j] | |
8907 | incr j -1 | |
8908 | incr i -1 | |
8909 | } elseif {$r == 1} { | |
8910 | set tags [lreplace $tags $i $i] | |
8911 | incr i -1 | |
8912 | break | |
8913 | } | |
8914 | } | |
8915 | } | |
8916 | ||
8917 | if {[array names growing] ne {}} { | |
8918 | # graph isn't finished, need to check if any tag could get | |
8919 | # eclipsed by another tag coming later. Simply ignore any | |
8920 | # tags that could later get eclipsed. | |
8921 | set ctags {} | |
8922 | foreach t $tags { | |
8923 | if {[is_certain $origid $t]} { | |
8924 | lappend ctags $t | |
8925 | } | |
8926 | } | |
8927 | if {$tags eq $ctags} { | |
8928 | set cached_atags($origid) $tags | |
8929 | } else { | |
8930 | set tags $ctags | |
d6ac1a86 | 8931 | } |
e11f1233 PM |
8932 | } else { |
8933 | set cached_atags($origid) $tags | |
8934 | } | |
8935 | set t3 [clock clicks -milliseconds] | |
8936 | if {0 && $t3 - $t1 >= 100} { | |
8937 | puts "iterating ancestors ($loopix/[llength $todo] nodes) took\ | |
8938 | [expr {$t2-$t1}]+[expr {$t3-$t2}]ms, $nc candidates left" | |
d6ac1a86 | 8939 | } |
e11f1233 | 8940 | return $tags |
d6ac1a86 PM |
8941 | } |
8942 | ||
e11f1233 PM |
8943 | # Return the list of IDs that have heads that are descendents of id, |
8944 | # including id itself if it has a head. | |
8945 | proc descheads {id} { | |
8946 | global arcnos arcstart arcids archeads idheads cached_dheads | |
8947 | global allparents | |
ca6d8f58 | 8948 | |
e11f1233 PM |
8949 | if {![info exists allparents($id)]} { |
8950 | return {} | |
8951 | } | |
f3326b66 | 8952 | set aret {} |
e11f1233 PM |
8953 | if {[llength $arcnos($id)] == 1 && [llength $allparents($id)] == 1} { |
8954 | # part-way along an arc; check it first | |
8955 | set a [lindex $arcnos($id) 0] | |
8956 | if {$archeads($a) ne {}} { | |
8957 | validate_archeads $a | |
8958 | set i [lsearch -exact $arcids($a) $id] | |
8959 | foreach t $archeads($a) { | |
8960 | set j [lsearch -exact $arcids($a) $t] | |
8961 | if {$j > $i} break | |
f3326b66 | 8962 | lappend aret $t |
e11f1233 | 8963 | } |
ca6d8f58 | 8964 | } |
e11f1233 | 8965 | set id $arcstart($a) |
ca6d8f58 | 8966 | } |
e11f1233 PM |
8967 | set origid $id |
8968 | set todo [list $id] | |
8969 | set seen($id) 1 | |
f3326b66 | 8970 | set ret {} |
e11f1233 PM |
8971 | for {set i 0} {$i < [llength $todo]} {incr i} { |
8972 | set id [lindex $todo $i] | |
8973 | if {[info exists cached_dheads($id)]} { | |
8974 | set ret [concat $ret $cached_dheads($id)] | |
8975 | } else { | |
8976 | if {[info exists idheads($id)]} { | |
8977 | lappend ret $id | |
8978 | } | |
8979 | foreach a $arcnos($id) { | |
8980 | if {$archeads($a) ne {}} { | |
706d6c3e PM |
8981 | validate_archeads $a |
8982 | if {$archeads($a) ne {}} { | |
8983 | set ret [concat $ret $archeads($a)] | |
8984 | } | |
e11f1233 PM |
8985 | } |
8986 | set d $arcstart($a) | |
8987 | if {![info exists seen($d)]} { | |
8988 | lappend todo $d | |
8989 | set seen($d) 1 | |
8990 | } | |
8991 | } | |
10299152 | 8992 | } |
10299152 | 8993 | } |
e11f1233 PM |
8994 | set ret [lsort -unique $ret] |
8995 | set cached_dheads($origid) $ret | |
f3326b66 | 8996 | return [concat $ret $aret] |
10299152 PM |
8997 | } |
8998 | ||
e11f1233 PM |
8999 | proc addedtag {id} { |
9000 | global arcnos arcout cached_dtags cached_atags | |
ca6d8f58 | 9001 | |
e11f1233 PM |
9002 | if {![info exists arcnos($id)]} return |
9003 | if {![info exists arcout($id)]} { | |
9004 | recalcarc [lindex $arcnos($id) 0] | |
ca6d8f58 | 9005 | } |
e11f1233 PM |
9006 | catch {unset cached_dtags} |
9007 | catch {unset cached_atags} | |
ca6d8f58 PM |
9008 | } |
9009 | ||
e11f1233 PM |
9010 | proc addedhead {hid head} { |
9011 | global arcnos arcout cached_dheads | |
9012 | ||
9013 | if {![info exists arcnos($hid)]} return | |
9014 | if {![info exists arcout($hid)]} { | |
9015 | recalcarc [lindex $arcnos($hid) 0] | |
9016 | } | |
9017 | catch {unset cached_dheads} | |
9018 | } | |
9019 | ||
9020 | proc removedhead {hid head} { | |
9021 | global cached_dheads | |
9022 | ||
9023 | catch {unset cached_dheads} | |
9024 | } | |
9025 | ||
9026 | proc movedhead {hid head} { | |
9027 | global arcnos arcout cached_dheads | |
cec7bece | 9028 | |
e11f1233 PM |
9029 | if {![info exists arcnos($hid)]} return |
9030 | if {![info exists arcout($hid)]} { | |
9031 | recalcarc [lindex $arcnos($hid) 0] | |
cec7bece | 9032 | } |
e11f1233 PM |
9033 | catch {unset cached_dheads} |
9034 | } | |
9035 | ||
9036 | proc changedrefs {} { | |
9037 | global cached_dheads cached_dtags cached_atags | |
9038 | global arctags archeads arcnos arcout idheads idtags | |
9039 | ||
9040 | foreach id [concat [array names idheads] [array names idtags]] { | |
9041 | if {[info exists arcnos($id)] && ![info exists arcout($id)]} { | |
9042 | set a [lindex $arcnos($id) 0] | |
9043 | if {![info exists donearc($a)]} { | |
9044 | recalcarc $a | |
9045 | set donearc($a) 1 | |
9046 | } | |
cec7bece PM |
9047 | } |
9048 | } | |
e11f1233 PM |
9049 | catch {unset cached_dtags} |
9050 | catch {unset cached_atags} | |
9051 | catch {unset cached_dheads} | |
cec7bece PM |
9052 | } |
9053 | ||
f1d83ba3 | 9054 | proc rereadrefs {} { |
fc2a256f | 9055 | global idtags idheads idotherrefs mainheadid |
f1d83ba3 PM |
9056 | |
9057 | set refids [concat [array names idtags] \ | |
9058 | [array names idheads] [array names idotherrefs]] | |
9059 | foreach id $refids { | |
9060 | if {![info exists ref($id)]} { | |
9061 | set ref($id) [listrefs $id] | |
9062 | } | |
9063 | } | |
fc2a256f | 9064 | set oldmainhead $mainheadid |
f1d83ba3 | 9065 | readrefs |
cec7bece | 9066 | changedrefs |
f1d83ba3 PM |
9067 | set refids [lsort -unique [concat $refids [array names idtags] \ |
9068 | [array names idheads] [array names idotherrefs]]] | |
9069 | foreach id $refids { | |
9070 | set v [listrefs $id] | |
c11ff120 | 9071 | if {![info exists ref($id)] || $ref($id) != $v} { |
f1d83ba3 PM |
9072 | redrawtags $id |
9073 | } | |
9074 | } | |
c11ff120 PM |
9075 | if {$oldmainhead ne $mainheadid} { |
9076 | redrawtags $oldmainhead | |
9077 | redrawtags $mainheadid | |
9078 | } | |
887c996e | 9079 | run refill_reflist |
f1d83ba3 PM |
9080 | } |
9081 | ||
2e1ded44 JH |
9082 | proc listrefs {id} { |
9083 | global idtags idheads idotherrefs | |
9084 | ||
9085 | set x {} | |
9086 | if {[info exists idtags($id)]} { | |
9087 | set x $idtags($id) | |
9088 | } | |
9089 | set y {} | |
9090 | if {[info exists idheads($id)]} { | |
9091 | set y $idheads($id) | |
9092 | } | |
9093 | set z {} | |
9094 | if {[info exists idotherrefs($id)]} { | |
9095 | set z $idotherrefs($id) | |
9096 | } | |
9097 | return [list $x $y $z] | |
9098 | } | |
9099 | ||
106288cb | 9100 | proc showtag {tag isnew} { |
62d3ea65 | 9101 | global ctext tagcontents tagids linknum tagobjid |
106288cb PM |
9102 | |
9103 | if {$isnew} { | |
9104 | addtohistory [list showtag $tag 0] | |
9105 | } | |
9106 | $ctext conf -state normal | |
3ea06f9f | 9107 | clear_ctext |
32f1b3e4 | 9108 | settabs 0 |
106288cb | 9109 | set linknum 0 |
62d3ea65 PM |
9110 | if {![info exists tagcontents($tag)]} { |
9111 | catch { | |
9112 | set tagcontents($tag) [exec git cat-file tag $tagobjid($tag)] | |
9113 | } | |
9114 | } | |
106288cb PM |
9115 | if {[info exists tagcontents($tag)]} { |
9116 | set text $tagcontents($tag) | |
9117 | } else { | |
d990cedf | 9118 | set text "[mc "Tag"]: $tag\n[mc "Id"]: $tagids($tag)" |
106288cb | 9119 | } |
f1b86294 | 9120 | appendwithlinks $text {} |
106288cb | 9121 | $ctext conf -state disabled |
7fcceed7 | 9122 | init_flist {} |
106288cb PM |
9123 | } |
9124 | ||
1d10f36d PM |
9125 | proc doquit {} { |
9126 | global stopped | |
314f5de1 TA |
9127 | global gitktmpdir |
9128 | ||
1d10f36d | 9129 | set stopped 100 |
b6047c5a | 9130 | savestuff . |
1d10f36d | 9131 | destroy . |
314f5de1 TA |
9132 | |
9133 | if {[info exists gitktmpdir]} { | |
9134 | catch {file delete -force $gitktmpdir} | |
9135 | } | |
1d10f36d | 9136 | } |
1db95b00 | 9137 | |
9a7558f3 PM |
9138 | proc mkfontdisp {font top which} { |
9139 | global fontattr fontpref $font | |
9140 | ||
9141 | set fontpref($font) [set $font] | |
9142 | button $top.${font}but -text $which -font optionfont \ | |
9143 | -command [list choosefont $font $which] | |
9144 | label $top.$font -relief flat -font $font \ | |
9145 | -text $fontattr($font,family) -justify left | |
9146 | grid x $top.${font}but $top.$font -sticky w | |
9147 | } | |
9148 | ||
9149 | proc choosefont {font which} { | |
9150 | global fontparam fontlist fonttop fontattr | |
9151 | ||
9152 | set fontparam(which) $which | |
9153 | set fontparam(font) $font | |
9154 | set fontparam(family) [font actual $font -family] | |
9155 | set fontparam(size) $fontattr($font,size) | |
9156 | set fontparam(weight) $fontattr($font,weight) | |
9157 | set fontparam(slant) $fontattr($font,slant) | |
9158 | set top .gitkfont | |
9159 | set fonttop $top | |
9160 | if {![winfo exists $top]} { | |
9161 | font create sample | |
9162 | eval font config sample [font actual $font] | |
9163 | toplevel $top | |
d990cedf | 9164 | wm title $top [mc "Gitk font chooser"] |
b039f0a6 | 9165 | label $top.l -textvariable fontparam(which) |
9a7558f3 PM |
9166 | pack $top.l -side top |
9167 | set fontlist [lsort [font families]] | |
9168 | frame $top.f | |
9169 | listbox $top.f.fam -listvariable fontlist \ | |
9170 | -yscrollcommand [list $top.f.sb set] | |
9171 | bind $top.f.fam <<ListboxSelect>> selfontfam | |
9172 | scrollbar $top.f.sb -command [list $top.f.fam yview] | |
9173 | pack $top.f.sb -side right -fill y | |
9174 | pack $top.f.fam -side left -fill both -expand 1 | |
9175 | pack $top.f -side top -fill both -expand 1 | |
9176 | frame $top.g | |
9177 | spinbox $top.g.size -from 4 -to 40 -width 4 \ | |
9178 | -textvariable fontparam(size) \ | |
9179 | -validatecommand {string is integer -strict %s} | |
9180 | checkbutton $top.g.bold -padx 5 \ | |
d990cedf | 9181 | -font {{Times New Roman} 12 bold} -text [mc "B"] -indicatoron 0 \ |
9a7558f3 PM |
9182 | -variable fontparam(weight) -onvalue bold -offvalue normal |
9183 | checkbutton $top.g.ital -padx 5 \ | |
d990cedf | 9184 | -font {{Times New Roman} 12 italic} -text [mc "I"] -indicatoron 0 \ |
9a7558f3 PM |
9185 | -variable fontparam(slant) -onvalue italic -offvalue roman |
9186 | pack $top.g.size $top.g.bold $top.g.ital -side left | |
9187 | pack $top.g -side top | |
9188 | canvas $top.c -width 150 -height 50 -border 2 -relief sunk \ | |
9189 | -background white | |
9190 | $top.c create text 100 25 -anchor center -text $which -font sample \ | |
9191 | -fill black -tags text | |
9192 | bind $top.c <Configure> [list centertext $top.c] | |
9193 | pack $top.c -side top -fill x | |
9194 | frame $top.buts | |
b039f0a6 PM |
9195 | button $top.buts.ok -text [mc "OK"] -command fontok -default active |
9196 | button $top.buts.can -text [mc "Cancel"] -command fontcan -default normal | |
9a7558f3 PM |
9197 | grid $top.buts.ok $top.buts.can |
9198 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
9199 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
9200 | pack $top.buts -side bottom -fill x | |
9201 | trace add variable fontparam write chg_fontparam | |
9202 | } else { | |
9203 | raise $top | |
9204 | $top.c itemconf text -text $which | |
9205 | } | |
9206 | set i [lsearch -exact $fontlist $fontparam(family)] | |
9207 | if {$i >= 0} { | |
9208 | $top.f.fam selection set $i | |
9209 | $top.f.fam see $i | |
9210 | } | |
9211 | } | |
9212 | ||
9213 | proc centertext {w} { | |
9214 | $w coords text [expr {[winfo width $w] / 2}] [expr {[winfo height $w] / 2}] | |
9215 | } | |
9216 | ||
9217 | proc fontok {} { | |
9218 | global fontparam fontpref prefstop | |
9219 | ||
9220 | set f $fontparam(font) | |
9221 | set fontpref($f) [list $fontparam(family) $fontparam(size)] | |
9222 | if {$fontparam(weight) eq "bold"} { | |
9223 | lappend fontpref($f) "bold" | |
9224 | } | |
9225 | if {$fontparam(slant) eq "italic"} { | |
9226 | lappend fontpref($f) "italic" | |
9227 | } | |
9228 | set w $prefstop.$f | |
9229 | $w conf -text $fontparam(family) -font $fontpref($f) | |
9230 | ||
9231 | fontcan | |
9232 | } | |
9233 | ||
9234 | proc fontcan {} { | |
9235 | global fonttop fontparam | |
9236 | ||
9237 | if {[info exists fonttop]} { | |
9238 | catch {destroy $fonttop} | |
9239 | catch {font delete sample} | |
9240 | unset fonttop | |
9241 | unset fontparam | |
9242 | } | |
9243 | } | |
9244 | ||
9245 | proc selfontfam {} { | |
9246 | global fonttop fontparam | |
9247 | ||
9248 | set i [$fonttop.f.fam curselection] | |
9249 | if {$i ne {}} { | |
9250 | set fontparam(family) [$fonttop.f.fam get $i] | |
9251 | } | |
9252 | } | |
9253 | ||
9254 | proc chg_fontparam {v sub op} { | |
9255 | global fontparam | |
9256 | ||
9257 | font config sample -$sub $fontparam($sub) | |
9258 | } | |
9259 | ||
712fcc08 | 9260 | proc doprefs {} { |
8d73b242 | 9261 | global maxwidth maxgraphpct |
219ea3a9 | 9262 | global oldprefs prefstop showneartags showlocalchanges |
60378c0c | 9263 | global bgcolor fgcolor ctext diffcolors selectbgcolor |
314f5de1 | 9264 | global tabstop limitdiffs autoselect extdifftool |
232475d3 | 9265 | |
712fcc08 PM |
9266 | set top .gitkprefs |
9267 | set prefstop $top | |
9268 | if {[winfo exists $top]} { | |
9269 | raise $top | |
9270 | return | |
757f17bc | 9271 | } |
3de07118 | 9272 | foreach v {maxwidth maxgraphpct showneartags showlocalchanges \ |
94503918 | 9273 | limitdiffs tabstop} { |
712fcc08 | 9274 | set oldprefs($v) [set $v] |
232475d3 | 9275 | } |
712fcc08 | 9276 | toplevel $top |
d990cedf CS |
9277 | wm title $top [mc "Gitk preferences"] |
9278 | label $top.ldisp -text [mc "Commit list display options"] | |
712fcc08 PM |
9279 | grid $top.ldisp - -sticky w -pady 10 |
9280 | label $top.spacer -text " " | |
d990cedf | 9281 | label $top.maxwidthl -text [mc "Maximum graph width (lines)"] \ |
712fcc08 PM |
9282 | -font optionfont |
9283 | spinbox $top.maxwidth -from 0 -to 100 -width 4 -textvariable maxwidth | |
9284 | grid $top.spacer $top.maxwidthl $top.maxwidth -sticky w | |
d990cedf | 9285 | label $top.maxpctl -text [mc "Maximum graph width (% of pane)"] \ |
712fcc08 PM |
9286 | -font optionfont |
9287 | spinbox $top.maxpct -from 1 -to 100 -width 4 -textvariable maxgraphpct | |
9288 | grid x $top.maxpctl $top.maxpct -sticky w | |
219ea3a9 | 9289 | frame $top.showlocal |
d990cedf | 9290 | label $top.showlocal.l -text [mc "Show local changes"] -font optionfont |
219ea3a9 PM |
9291 | checkbutton $top.showlocal.b -variable showlocalchanges |
9292 | pack $top.showlocal.b $top.showlocal.l -side left | |
9293 | grid x $top.showlocal -sticky w | |
95293b58 JK |
9294 | frame $top.autoselect |
9295 | label $top.autoselect.l -text [mc "Auto-select SHA1"] -font optionfont | |
9296 | checkbutton $top.autoselect.b -variable autoselect | |
9297 | pack $top.autoselect.b $top.autoselect.l -side left | |
9298 | grid x $top.autoselect -sticky w | |
f8a2c0d1 | 9299 | |
d990cedf | 9300 | label $top.ddisp -text [mc "Diff display options"] |
712fcc08 | 9301 | grid $top.ddisp - -sticky w -pady 10 |
d990cedf | 9302 | label $top.tabstopl -text [mc "Tab spacing"] -font optionfont |
94503918 PM |
9303 | spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop |
9304 | grid x $top.tabstopl $top.tabstop -sticky w | |
b8ab2e17 | 9305 | frame $top.ntag |
d990cedf | 9306 | label $top.ntag.l -text [mc "Display nearby tags"] -font optionfont |
b8ab2e17 PM |
9307 | checkbutton $top.ntag.b -variable showneartags |
9308 | pack $top.ntag.b $top.ntag.l -side left | |
9309 | grid x $top.ntag -sticky w | |
7a39a17a | 9310 | frame $top.ldiff |
d990cedf | 9311 | label $top.ldiff.l -text [mc "Limit diffs to listed paths"] -font optionfont |
7a39a17a PM |
9312 | checkbutton $top.ldiff.b -variable limitdiffs |
9313 | pack $top.ldiff.b $top.ldiff.l -side left | |
9314 | grid x $top.ldiff -sticky w | |
f8a2c0d1 | 9315 | |
314f5de1 TA |
9316 | entry $top.extdifft -textvariable extdifftool |
9317 | frame $top.extdifff | |
9318 | label $top.extdifff.l -text [mc "External diff tool" ] -font optionfont \ | |
9319 | -padx 10 | |
9320 | button $top.extdifff.b -text [mc "Choose..."] -font optionfont \ | |
9321 | -command choose_extdiff | |
9322 | pack $top.extdifff.l $top.extdifff.b -side left | |
9323 | grid x $top.extdifff $top.extdifft -sticky w | |
9324 | ||
d990cedf | 9325 | label $top.cdisp -text [mc "Colors: press to choose"] |
f8a2c0d1 PM |
9326 | grid $top.cdisp - -sticky w -pady 10 |
9327 | label $top.bg -padx 40 -relief sunk -background $bgcolor | |
d990cedf | 9328 | button $top.bgbut -text [mc "Background"] -font optionfont \ |
80dd7b44 | 9329 | -command [list choosecolor bgcolor {} $top.bg background setbg] |
f8a2c0d1 PM |
9330 | grid x $top.bgbut $top.bg -sticky w |
9331 | label $top.fg -padx 40 -relief sunk -background $fgcolor | |
d990cedf | 9332 | button $top.fgbut -text [mc "Foreground"] -font optionfont \ |
80dd7b44 | 9333 | -command [list choosecolor fgcolor {} $top.fg foreground setfg] |
f8a2c0d1 PM |
9334 | grid x $top.fgbut $top.fg -sticky w |
9335 | label $top.diffold -padx 40 -relief sunk -background [lindex $diffcolors 0] | |
d990cedf | 9336 | button $top.diffoldbut -text [mc "Diff: old lines"] -font optionfont \ |
f8a2c0d1 PM |
9337 | -command [list choosecolor diffcolors 0 $top.diffold "diff old lines" \ |
9338 | [list $ctext tag conf d0 -foreground]] | |
9339 | grid x $top.diffoldbut $top.diffold -sticky w | |
9340 | label $top.diffnew -padx 40 -relief sunk -background [lindex $diffcolors 1] | |
d990cedf | 9341 | button $top.diffnewbut -text [mc "Diff: new lines"] -font optionfont \ |
f8a2c0d1 PM |
9342 | -command [list choosecolor diffcolors 1 $top.diffnew "diff new lines" \ |
9343 | [list $ctext tag conf d1 -foreground]] | |
9344 | grid x $top.diffnewbut $top.diffnew -sticky w | |
9345 | label $top.hunksep -padx 40 -relief sunk -background [lindex $diffcolors 2] | |
d990cedf | 9346 | button $top.hunksepbut -text [mc "Diff: hunk header"] -font optionfont \ |
f8a2c0d1 PM |
9347 | -command [list choosecolor diffcolors 2 $top.hunksep \ |
9348 | "diff hunk header" \ | |
9349 | [list $ctext tag conf hunksep -foreground]] | |
9350 | grid x $top.hunksepbut $top.hunksep -sticky w | |
60378c0c | 9351 | label $top.selbgsep -padx 40 -relief sunk -background $selectbgcolor |
d990cedf | 9352 | button $top.selbgbut -text [mc "Select bg"] -font optionfont \ |
80dd7b44 | 9353 | -command [list choosecolor selectbgcolor {} $top.selbgsep background setselbg] |
60378c0c | 9354 | grid x $top.selbgbut $top.selbgsep -sticky w |
f8a2c0d1 | 9355 | |
d990cedf | 9356 | label $top.cfont -text [mc "Fonts: press to choose"] |
9a7558f3 | 9357 | grid $top.cfont - -sticky w -pady 10 |
d990cedf CS |
9358 | mkfontdisp mainfont $top [mc "Main font"] |
9359 | mkfontdisp textfont $top [mc "Diff display font"] | |
9360 | mkfontdisp uifont $top [mc "User interface font"] | |
9a7558f3 | 9361 | |
712fcc08 | 9362 | frame $top.buts |
d990cedf | 9363 | button $top.buts.ok -text [mc "OK"] -command prefsok -default active |
d990cedf | 9364 | button $top.buts.can -text [mc "Cancel"] -command prefscan -default normal |
712fcc08 PM |
9365 | grid $top.buts.ok $top.buts.can |
9366 | grid columnconfigure $top.buts 0 -weight 1 -uniform a | |
9367 | grid columnconfigure $top.buts 1 -weight 1 -uniform a | |
9368 | grid $top.buts - - -pady 10 -sticky ew | |
3a950e9a | 9369 | bind $top <Visibility> "focus $top.buts.ok" |
712fcc08 PM |
9370 | } |
9371 | ||
314f5de1 TA |
9372 | proc choose_extdiff {} { |
9373 | global extdifftool | |
9374 | ||
9375 | set prog [tk_getOpenFile -title "External diff tool" -multiple false] | |
9376 | if {$prog ne {}} { | |
9377 | set extdifftool $prog | |
9378 | } | |
9379 | } | |
9380 | ||
f8a2c0d1 PM |
9381 | proc choosecolor {v vi w x cmd} { |
9382 | global $v | |
9383 | ||
9384 | set c [tk_chooseColor -initialcolor [lindex [set $v] $vi] \ | |
d990cedf | 9385 | -title [mc "Gitk: choose color for %s" $x]] |
f8a2c0d1 PM |
9386 | if {$c eq {}} return |
9387 | $w conf -background $c | |
9388 | lset $v $vi $c | |
9389 | eval $cmd $c | |
9390 | } | |
9391 | ||
60378c0c ML |
9392 | proc setselbg {c} { |
9393 | global bglist cflist | |
9394 | foreach w $bglist { | |
9395 | $w configure -selectbackground $c | |
9396 | } | |
9397 | $cflist tag configure highlight \ | |
9398 | -background [$cflist cget -selectbackground] | |
9399 | allcanvs itemconf secsel -fill $c | |
9400 | } | |
9401 | ||
f8a2c0d1 PM |
9402 | proc setbg {c} { |
9403 | global bglist | |
9404 | ||
9405 | foreach w $bglist { | |
9406 | $w conf -background $c | |
9407 | } | |
9408 | } | |
9409 | ||
9410 | proc setfg {c} { | |
9411 | global fglist canv | |
9412 | ||
9413 | foreach w $fglist { | |
9414 | $w conf -foreground $c | |
9415 | } | |
9416 | allcanvs itemconf text -fill $c | |
9417 | $canv itemconf circle -outline $c | |
9418 | } | |
9419 | ||
712fcc08 | 9420 | proc prefscan {} { |
94503918 | 9421 | global oldprefs prefstop |
712fcc08 | 9422 | |
3de07118 | 9423 | foreach v {maxwidth maxgraphpct showneartags showlocalchanges \ |
94503918 PM |
9424 | limitdiffs tabstop} { |
9425 | global $v | |
712fcc08 PM |
9426 | set $v $oldprefs($v) |
9427 | } | |
9428 | catch {destroy $prefstop} | |
9429 | unset prefstop | |
9a7558f3 | 9430 | fontcan |
712fcc08 PM |
9431 | } |
9432 | ||
9433 | proc prefsok {} { | |
9434 | global maxwidth maxgraphpct | |
219ea3a9 | 9435 | global oldprefs prefstop showneartags showlocalchanges |
9a7558f3 | 9436 | global fontpref mainfont textfont uifont |
7b3b1515 | 9437 | global limitdiffs treediffs |
712fcc08 PM |
9438 | |
9439 | catch {destroy $prefstop} | |
9440 | unset prefstop | |
9a7558f3 PM |
9441 | fontcan |
9442 | set fontchanged 0 | |
9443 | if {$mainfont ne $fontpref(mainfont)} { | |
9444 | set mainfont $fontpref(mainfont) | |
9445 | parsefont mainfont $mainfont | |
9446 | eval font configure mainfont [fontflags mainfont] | |
9447 | eval font configure mainfontbold [fontflags mainfont 1] | |
9448 | setcoords | |
9449 | set fontchanged 1 | |
9450 | } | |
9451 | if {$textfont ne $fontpref(textfont)} { | |
9452 | set textfont $fontpref(textfont) | |
9453 | parsefont textfont $textfont | |
9454 | eval font configure textfont [fontflags textfont] | |
9455 | eval font configure textfontbold [fontflags textfont 1] | |
9456 | } | |
9457 | if {$uifont ne $fontpref(uifont)} { | |
9458 | set uifont $fontpref(uifont) | |
9459 | parsefont uifont $uifont | |
9460 | eval font configure uifont [fontflags uifont] | |
9461 | } | |
32f1b3e4 | 9462 | settabs |
219ea3a9 PM |
9463 | if {$showlocalchanges != $oldprefs(showlocalchanges)} { |
9464 | if {$showlocalchanges} { | |
9465 | doshowlocalchanges | |
9466 | } else { | |
9467 | dohidelocalchanges | |
9468 | } | |
9469 | } | |
74a40c71 PM |
9470 | if {$limitdiffs != $oldprefs(limitdiffs)} { |
9471 | # treediffs elements are limited by path | |
9472 | catch {unset treediffs} | |
9473 | } | |
9a7558f3 | 9474 | if {$fontchanged || $maxwidth != $oldprefs(maxwidth) |
712fcc08 PM |
9475 | || $maxgraphpct != $oldprefs(maxgraphpct)} { |
9476 | redisplay | |
7a39a17a PM |
9477 | } elseif {$showneartags != $oldprefs(showneartags) || |
9478 | $limitdiffs != $oldprefs(limitdiffs)} { | |
b8ab2e17 | 9479 | reselectline |
712fcc08 PM |
9480 | } |
9481 | } | |
9482 | ||
9483 | proc formatdate {d} { | |
e8b5f4be | 9484 | global datetimeformat |
219ea3a9 | 9485 | if {$d ne {}} { |
e8b5f4be | 9486 | set d [clock format $d -format $datetimeformat] |
219ea3a9 PM |
9487 | } |
9488 | return $d | |
232475d3 PM |
9489 | } |
9490 | ||
fd8ccbec PM |
9491 | # This list of encoding names and aliases is distilled from |
9492 | # http://www.iana.org/assignments/character-sets. | |
9493 | # Not all of them are supported by Tcl. | |
9494 | set encoding_aliases { | |
9495 | { ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ASCII | |
9496 | ISO646-US US-ASCII us IBM367 cp367 csASCII } | |
9497 | { ISO-10646-UTF-1 csISO10646UTF1 } | |
9498 | { ISO_646.basic:1983 ref csISO646basic1983 } | |
9499 | { INVARIANT csINVARIANT } | |
9500 | { ISO_646.irv:1983 iso-ir-2 irv csISO2IntlRefVersion } | |
9501 | { BS_4730 iso-ir-4 ISO646-GB gb uk csISO4UnitedKingdom } | |
9502 | { NATS-SEFI iso-ir-8-1 csNATSSEFI } | |
9503 | { NATS-SEFI-ADD iso-ir-8-2 csNATSSEFIADD } | |
9504 | { NATS-DANO iso-ir-9-1 csNATSDANO } | |
9505 | { NATS-DANO-ADD iso-ir-9-2 csNATSDANOADD } | |
9506 | { SEN_850200_B iso-ir-10 FI ISO646-FI ISO646-SE se csISO10Swedish } | |
9507 | { SEN_850200_C iso-ir-11 ISO646-SE2 se2 csISO11SwedishForNames } | |
9508 | { KS_C_5601-1987 iso-ir-149 KS_C_5601-1989 KSC_5601 korean csKSC56011987 } | |
9509 | { ISO-2022-KR csISO2022KR } | |
9510 | { EUC-KR csEUCKR } | |
9511 | { ISO-2022-JP csISO2022JP } | |
9512 | { ISO-2022-JP-2 csISO2022JP2 } | |
9513 | { JIS_C6220-1969-jp JIS_C6220-1969 iso-ir-13 katakana x0201-7 | |
9514 | csISO13JISC6220jp } | |
9515 | { JIS_C6220-1969-ro iso-ir-14 jp ISO646-JP csISO14JISC6220ro } | |
9516 | { IT iso-ir-15 ISO646-IT csISO15Italian } | |
9517 | { PT iso-ir-16 ISO646-PT csISO16Portuguese } | |
9518 | { ES iso-ir-17 ISO646-ES csISO17Spanish } | |
9519 | { greek7-old iso-ir-18 csISO18Greek7Old } | |
9520 | { latin-greek iso-ir-19 csISO19LatinGreek } | |
9521 | { DIN_66003 iso-ir-21 de ISO646-DE csISO21German } | |
9522 | { NF_Z_62-010_(1973) iso-ir-25 ISO646-FR1 csISO25French } | |
9523 | { Latin-greek-1 iso-ir-27 csISO27LatinGreek1 } | |
9524 | { ISO_5427 iso-ir-37 csISO5427Cyrillic } | |
9525 | { JIS_C6226-1978 iso-ir-42 csISO42JISC62261978 } | |
9526 | { BS_viewdata iso-ir-47 csISO47BSViewdata } | |
9527 | { INIS iso-ir-49 csISO49INIS } | |
9528 | { INIS-8 iso-ir-50 csISO50INIS8 } | |
9529 | { INIS-cyrillic iso-ir-51 csISO51INISCyrillic } | |
9530 | { ISO_5427:1981 iso-ir-54 ISO5427Cyrillic1981 } | |
9531 | { ISO_5428:1980 iso-ir-55 csISO5428Greek } | |
9532 | { GB_1988-80 iso-ir-57 cn ISO646-CN csISO57GB1988 } | |
9533 | { GB_2312-80 iso-ir-58 chinese csISO58GB231280 } | |
9534 | { NS_4551-1 iso-ir-60 ISO646-NO no csISO60DanishNorwegian | |
9535 | csISO60Norwegian1 } | |
9536 | { NS_4551-2 ISO646-NO2 iso-ir-61 no2 csISO61Norwegian2 } | |
9537 | { NF_Z_62-010 iso-ir-69 ISO646-FR fr csISO69French } | |
9538 | { videotex-suppl iso-ir-70 csISO70VideotexSupp1 } | |
9539 | { PT2 iso-ir-84 ISO646-PT2 csISO84Portuguese2 } | |
9540 | { ES2 iso-ir-85 ISO646-ES2 csISO85Spanish2 } | |
9541 | { MSZ_7795.3 iso-ir-86 ISO646-HU hu csISO86Hungarian } | |
9542 | { JIS_C6226-1983 iso-ir-87 x0208 JIS_X0208-1983 csISO87JISX0208 } | |
9543 | { greek7 iso-ir-88 csISO88Greek7 } | |
9544 | { ASMO_449 ISO_9036 arabic7 iso-ir-89 csISO89ASMO449 } | |
9545 | { iso-ir-90 csISO90 } | |
9546 | { JIS_C6229-1984-a iso-ir-91 jp-ocr-a csISO91JISC62291984a } | |
9547 | { JIS_C6229-1984-b iso-ir-92 ISO646-JP-OCR-B jp-ocr-b | |
9548 | csISO92JISC62991984b } | |
9549 | { JIS_C6229-1984-b-add iso-ir-93 jp-ocr-b-add csISO93JIS62291984badd } | |
9550 | { JIS_C6229-1984-hand iso-ir-94 jp-ocr-hand csISO94JIS62291984hand } | |
9551 | { JIS_C6229-1984-hand-add iso-ir-95 jp-ocr-hand-add | |
9552 | csISO95JIS62291984handadd } | |
9553 | { JIS_C6229-1984-kana iso-ir-96 csISO96JISC62291984kana } | |
9554 | { ISO_2033-1983 iso-ir-98 e13b csISO2033 } | |
9555 | { ANSI_X3.110-1983 iso-ir-99 CSA_T500-1983 NAPLPS csISO99NAPLPS } | |
9556 | { ISO_8859-1:1987 iso-ir-100 ISO_8859-1 ISO-8859-1 latin1 l1 IBM819 | |
9557 | CP819 csISOLatin1 } | |
9558 | { ISO_8859-2:1987 iso-ir-101 ISO_8859-2 ISO-8859-2 latin2 l2 csISOLatin2 } | |
9559 | { T.61-7bit iso-ir-102 csISO102T617bit } | |
9560 | { T.61-8bit T.61 iso-ir-103 csISO103T618bit } | |
9561 | { ISO_8859-3:1988 iso-ir-109 ISO_8859-3 ISO-8859-3 latin3 l3 csISOLatin3 } | |
9562 | { ISO_8859-4:1988 iso-ir-110 ISO_8859-4 ISO-8859-4 latin4 l4 csISOLatin4 } | |
9563 | { ECMA-cyrillic iso-ir-111 KOI8-E csISO111ECMACyrillic } | |
9564 | { CSA_Z243.4-1985-1 iso-ir-121 ISO646-CA csa7-1 ca csISO121Canadian1 } | |
9565 | { CSA_Z243.4-1985-2 iso-ir-122 ISO646-CA2 csa7-2 csISO122Canadian2 } | |
9566 | { CSA_Z243.4-1985-gr iso-ir-123 csISO123CSAZ24341985gr } | |
9567 | { ISO_8859-6:1987 iso-ir-127 ISO_8859-6 ISO-8859-6 ECMA-114 ASMO-708 | |
9568 | arabic csISOLatinArabic } | |
9569 | { ISO_8859-6-E csISO88596E ISO-8859-6-E } | |
9570 | { ISO_8859-6-I csISO88596I ISO-8859-6-I } | |
9571 | { ISO_8859-7:1987 iso-ir-126 ISO_8859-7 ISO-8859-7 ELOT_928 ECMA-118 | |
9572 | greek greek8 csISOLatinGreek } | |
9573 | { T.101-G2 iso-ir-128 csISO128T101G2 } | |
9574 | { ISO_8859-8:1988 iso-ir-138 ISO_8859-8 ISO-8859-8 hebrew | |
9575 | csISOLatinHebrew } | |
9576 | { ISO_8859-8-E csISO88598E ISO-8859-8-E } | |
9577 | { ISO_8859-8-I csISO88598I ISO-8859-8-I } | |
9578 | { CSN_369103 iso-ir-139 csISO139CSN369103 } | |
9579 | { JUS_I.B1.002 iso-ir-141 ISO646-YU js yu csISO141JUSIB1002 } | |
9580 | { ISO_6937-2-add iso-ir-142 csISOTextComm } | |
9581 | { IEC_P27-1 iso-ir-143 csISO143IECP271 } | |
9582 | { ISO_8859-5:1988 iso-ir-144 ISO_8859-5 ISO-8859-5 cyrillic | |
9583 | csISOLatinCyrillic } | |
9584 | { JUS_I.B1.003-serb iso-ir-146 serbian csISO146Serbian } | |
9585 | { JUS_I.B1.003-mac macedonian iso-ir-147 csISO147Macedonian } | |
9586 | { ISO_8859-9:1989 iso-ir-148 ISO_8859-9 ISO-8859-9 latin5 l5 csISOLatin5 } | |
9587 | { greek-ccitt iso-ir-150 csISO150 csISO150GreekCCITT } | |
9588 | { NC_NC00-10:81 cuba iso-ir-151 ISO646-CU csISO151Cuba } | |
9589 | { ISO_6937-2-25 iso-ir-152 csISO6937Add } | |
9590 | { GOST_19768-74 ST_SEV_358-88 iso-ir-153 csISO153GOST1976874 } | |
9591 | { ISO_8859-supp iso-ir-154 latin1-2-5 csISO8859Supp } | |
9592 | { ISO_10367-box iso-ir-155 csISO10367Box } | |
9593 | { ISO-8859-10 iso-ir-157 l6 ISO_8859-10:1992 csISOLatin6 latin6 } | |
9594 | { latin-lap lap iso-ir-158 csISO158Lap } | |
9595 | { JIS_X0212-1990 x0212 iso-ir-159 csISO159JISX02121990 } | |
9596 | { DS_2089 DS2089 ISO646-DK dk csISO646Danish } | |
9597 | { us-dk csUSDK } | |
9598 | { dk-us csDKUS } | |
9599 | { JIS_X0201 X0201 csHalfWidthKatakana } | |
9600 | { KSC5636 ISO646-KR csKSC5636 } | |
9601 | { ISO-10646-UCS-2 csUnicode } | |
9602 | { ISO-10646-UCS-4 csUCS4 } | |
9603 | { DEC-MCS dec csDECMCS } | |
9604 | { hp-roman8 roman8 r8 csHPRoman8 } | |
9605 | { macintosh mac csMacintosh } | |
9606 | { IBM037 cp037 ebcdic-cp-us ebcdic-cp-ca ebcdic-cp-wt ebcdic-cp-nl | |
9607 | csIBM037 } | |
9608 | { IBM038 EBCDIC-INT cp038 csIBM038 } | |
9609 | { IBM273 CP273 csIBM273 } | |
9610 | { IBM274 EBCDIC-BE CP274 csIBM274 } | |
9611 | { IBM275 EBCDIC-BR cp275 csIBM275 } | |
9612 | { IBM277 EBCDIC-CP-DK EBCDIC-CP-NO csIBM277 } | |
9613 | { IBM278 CP278 ebcdic-cp-fi ebcdic-cp-se csIBM278 } | |
9614 | { IBM280 CP280 ebcdic-cp-it csIBM280 } | |
9615 | { IBM281 EBCDIC-JP-E cp281 csIBM281 } | |
9616 | { IBM284 CP284 ebcdic-cp-es csIBM284 } | |
9617 | { IBM285 CP285 ebcdic-cp-gb csIBM285 } | |
9618 | { IBM290 cp290 EBCDIC-JP-kana csIBM290 } | |
9619 | { IBM297 cp297 ebcdic-cp-fr csIBM297 } | |
9620 | { IBM420 cp420 ebcdic-cp-ar1 csIBM420 } | |
9621 | { IBM423 cp423 ebcdic-cp-gr csIBM423 } | |
9622 | { IBM424 cp424 ebcdic-cp-he csIBM424 } | |
9623 | { IBM437 cp437 437 csPC8CodePage437 } | |
9624 | { IBM500 CP500 ebcdic-cp-be ebcdic-cp-ch csIBM500 } | |
9625 | { IBM775 cp775 csPC775Baltic } | |
9626 | { IBM850 cp850 850 csPC850Multilingual } | |
9627 | { IBM851 cp851 851 csIBM851 } | |
9628 | { IBM852 cp852 852 csPCp852 } | |
9629 | { IBM855 cp855 855 csIBM855 } | |
9630 | { IBM857 cp857 857 csIBM857 } | |
9631 | { IBM860 cp860 860 csIBM860 } | |
9632 | { IBM861 cp861 861 cp-is csIBM861 } | |
9633 | { IBM862 cp862 862 csPC862LatinHebrew } | |
9634 | { IBM863 cp863 863 csIBM863 } | |
9635 | { IBM864 cp864 csIBM864 } | |
9636 | { IBM865 cp865 865 csIBM865 } | |
9637 | { IBM866 cp866 866 csIBM866 } | |
9638 | { IBM868 CP868 cp-ar csIBM868 } | |
9639 | { IBM869 cp869 869 cp-gr csIBM869 } | |
9640 | { IBM870 CP870 ebcdic-cp-roece ebcdic-cp-yu csIBM870 } | |
9641 | { IBM871 CP871 ebcdic-cp-is csIBM871 } | |
9642 | { IBM880 cp880 EBCDIC-Cyrillic csIBM880 } | |
9643 | { IBM891 cp891 csIBM891 } | |
9644 | { IBM903 cp903 csIBM903 } | |
9645 | { IBM904 cp904 904 csIBBM904 } | |
9646 | { IBM905 CP905 ebcdic-cp-tr csIBM905 } | |
9647 | { IBM918 CP918 ebcdic-cp-ar2 csIBM918 } | |
9648 | { IBM1026 CP1026 csIBM1026 } | |
9649 | { EBCDIC-AT-DE csIBMEBCDICATDE } | |
9650 | { EBCDIC-AT-DE-A csEBCDICATDEA } | |
9651 | { EBCDIC-CA-FR csEBCDICCAFR } | |
9652 | { EBCDIC-DK-NO csEBCDICDKNO } | |
9653 | { EBCDIC-DK-NO-A csEBCDICDKNOA } | |
9654 | { EBCDIC-FI-SE csEBCDICFISE } | |
9655 | { EBCDIC-FI-SE-A csEBCDICFISEA } | |
9656 | { EBCDIC-FR csEBCDICFR } | |
9657 | { EBCDIC-IT csEBCDICIT } | |
9658 | { EBCDIC-PT csEBCDICPT } | |
9659 | { EBCDIC-ES csEBCDICES } | |
9660 | { EBCDIC-ES-A csEBCDICESA } | |
9661 | { EBCDIC-ES-S csEBCDICESS } | |
9662 | { EBCDIC-UK csEBCDICUK } | |
9663 | { EBCDIC-US csEBCDICUS } | |
9664 | { UNKNOWN-8BIT csUnknown8BiT } | |
9665 | { MNEMONIC csMnemonic } | |
9666 | { MNEM csMnem } | |
9667 | { VISCII csVISCII } | |
9668 | { VIQR csVIQR } | |
9669 | { KOI8-R csKOI8R } | |
9670 | { IBM00858 CCSID00858 CP00858 PC-Multilingual-850+euro } | |
9671 | { IBM00924 CCSID00924 CP00924 ebcdic-Latin9--euro } | |
9672 | { IBM01140 CCSID01140 CP01140 ebcdic-us-37+euro } | |
9673 | { IBM01141 CCSID01141 CP01141 ebcdic-de-273+euro } | |
9674 | { IBM01142 CCSID01142 CP01142 ebcdic-dk-277+euro ebcdic-no-277+euro } | |
9675 | { IBM01143 CCSID01143 CP01143 ebcdic-fi-278+euro ebcdic-se-278+euro } | |
9676 | { IBM01144 CCSID01144 CP01144 ebcdic-it-280+euro } | |
9677 | { IBM01145 CCSID01145 CP01145 ebcdic-es-284+euro } | |
9678 | { IBM01146 CCSID01146 CP01146 ebcdic-gb-285+euro } | |
9679 | { IBM01147 CCSID01147 CP01147 ebcdic-fr-297+euro } | |
9680 | { IBM01148 CCSID01148 CP01148 ebcdic-international-500+euro } | |
9681 | { IBM01149 CCSID01149 CP01149 ebcdic-is-871+euro } | |
9682 | { IBM1047 IBM-1047 } | |
9683 | { PTCP154 csPTCP154 PT154 CP154 Cyrillic-Asian } | |
9684 | { Amiga-1251 Ami1251 Amiga1251 Ami-1251 } | |
9685 | { UNICODE-1-1 csUnicode11 } | |
9686 | { CESU-8 csCESU-8 } | |
9687 | { BOCU-1 csBOCU-1 } | |
9688 | { UNICODE-1-1-UTF-7 csUnicode11UTF7 } | |
9689 | { ISO-8859-14 iso-ir-199 ISO_8859-14:1998 ISO_8859-14 latin8 iso-celtic | |
9690 | l8 } | |
9691 | { ISO-8859-15 ISO_8859-15 Latin-9 } | |
9692 | { ISO-8859-16 iso-ir-226 ISO_8859-16:2001 ISO_8859-16 latin10 l10 } | |
9693 | { GBK CP936 MS936 windows-936 } | |
9694 | { JIS_Encoding csJISEncoding } | |
9695 | { Shift_JIS MS_Kanji csShiftJIS } | |
9696 | { Extended_UNIX_Code_Packed_Format_for_Japanese csEUCPkdFmtJapanese | |
9697 | EUC-JP } | |
9698 | { Extended_UNIX_Code_Fixed_Width_for_Japanese csEUCFixWidJapanese } | |
9699 | { ISO-10646-UCS-Basic csUnicodeASCII } | |
9700 | { ISO-10646-Unicode-Latin1 csUnicodeLatin1 ISO-10646 } | |
9701 | { ISO-Unicode-IBM-1261 csUnicodeIBM1261 } | |
9702 | { ISO-Unicode-IBM-1268 csUnicodeIBM1268 } | |
9703 | { ISO-Unicode-IBM-1276 csUnicodeIBM1276 } | |
9704 | { ISO-Unicode-IBM-1264 csUnicodeIBM1264 } | |
9705 | { ISO-Unicode-IBM-1265 csUnicodeIBM1265 } | |
9706 | { ISO-8859-1-Windows-3.0-Latin-1 csWindows30Latin1 } | |
9707 | { ISO-8859-1-Windows-3.1-Latin-1 csWindows31Latin1 } | |
9708 | { ISO-8859-2-Windows-Latin-2 csWindows31Latin2 } | |
9709 | { ISO-8859-9-Windows-Latin-5 csWindows31Latin5 } | |
9710 | { Adobe-Standard-Encoding csAdobeStandardEncoding } | |
9711 | { Ventura-US csVenturaUS } | |
9712 | { Ventura-International csVenturaInternational } | |
9713 | { PC8-Danish-Norwegian csPC8DanishNorwegian } | |
9714 | { PC8-Turkish csPC8Turkish } | |
9715 | { IBM-Symbols csIBMSymbols } | |
9716 | { IBM-Thai csIBMThai } | |
9717 | { HP-Legal csHPLegal } | |
9718 | { HP-Pi-font csHPPiFont } | |
9719 | { HP-Math8 csHPMath8 } | |
9720 | { Adobe-Symbol-Encoding csHPPSMath } | |
9721 | { HP-DeskTop csHPDesktop } | |
9722 | { Ventura-Math csVenturaMath } | |
9723 | { Microsoft-Publishing csMicrosoftPublishing } | |
9724 | { Windows-31J csWindows31J } | |
9725 | { GB2312 csGB2312 } | |
9726 | { Big5 csBig5 } | |
9727 | } | |
9728 | ||
9729 | proc tcl_encoding {enc} { | |
9730 | global encoding_aliases | |
9731 | set names [encoding names] | |
9732 | set lcnames [string tolower $names] | |
9733 | set enc [string tolower $enc] | |
9734 | set i [lsearch -exact $lcnames $enc] | |
9735 | if {$i < 0} { | |
9736 | # look for "isonnn" instead of "iso-nnn" or "iso_nnn" | |
9737 | if {[regsub {^iso[-_]} $enc iso encx]} { | |
9738 | set i [lsearch -exact $lcnames $encx] | |
9739 | } | |
9740 | } | |
9741 | if {$i < 0} { | |
9742 | foreach l $encoding_aliases { | |
9743 | set ll [string tolower $l] | |
9744 | if {[lsearch -exact $ll $enc] < 0} continue | |
9745 | # look through the aliases for one that tcl knows about | |
9746 | foreach e $ll { | |
9747 | set i [lsearch -exact $lcnames $e] | |
9748 | if {$i < 0} { | |
9749 | if {[regsub {^iso[-_]} $e iso ex]} { | |
9750 | set i [lsearch -exact $lcnames $ex] | |
9751 | } | |
9752 | } | |
9753 | if {$i >= 0} break | |
9754 | } | |
9755 | break | |
9756 | } | |
9757 | } | |
9758 | if {$i >= 0} { | |
9759 | return [lindex $names $i] | |
9760 | } | |
9761 | return {} | |
9762 | } | |
9763 | ||
5d7589d4 PM |
9764 | # First check that Tcl/Tk is recent enough |
9765 | if {[catch {package require Tk 8.4} err]} { | |
d990cedf CS |
9766 | show_error {} . [mc "Sorry, gitk cannot run with this version of Tcl/Tk.\n\ |
9767 | Gitk requires at least Tcl/Tk 8.4."] | |
5d7589d4 PM |
9768 | exit 1 |
9769 | } | |
9770 | ||
1d10f36d | 9771 | # defaults... |
8974c6f9 | 9772 | set wrcomcmd "git diff-tree --stdin -p --pretty" |
671bc153 | 9773 | |
fd8ccbec | 9774 | set gitencoding {} |
671bc153 | 9775 | catch { |
27cb61ca | 9776 | set gitencoding [exec git config --get i18n.commitencoding] |
671bc153 JH |
9777 | } |
9778 | if {$gitencoding == ""} { | |
fd8ccbec PM |
9779 | set gitencoding "utf-8" |
9780 | } | |
9781 | set tclencoding [tcl_encoding $gitencoding] | |
9782 | if {$tclencoding == {}} { | |
9783 | puts stderr "Warning: encoding $gitencoding is not supported by Tcl/Tk" | |
671bc153 | 9784 | } |
1db95b00 | 9785 | |
1d10f36d | 9786 | set mainfont {Helvetica 9} |
1d10f36d | 9787 | set textfont {Courier 9} |
4840be66 | 9788 | set uifont {Helvetica 9 bold} |
7e12f1a6 | 9789 | set tabstop 8 |
b74fd579 | 9790 | set findmergefiles 0 |
8d858d1a | 9791 | set maxgraphpct 50 |
f6075eba | 9792 | set maxwidth 16 |
232475d3 | 9793 | set revlistorder 0 |
757f17bc | 9794 | set fastdate 0 |
6e8c8707 PM |
9795 | set uparrowlen 5 |
9796 | set downarrowlen 5 | |
9797 | set mingaplen 100 | |
f8b28a40 | 9798 | set cmitmode "patch" |
f1b86294 | 9799 | set wrapcomment "none" |
b8ab2e17 | 9800 | set showneartags 1 |
0a4dd8b8 | 9801 | set maxrefs 20 |
322a8cc9 | 9802 | set maxlinelen 200 |
219ea3a9 | 9803 | set showlocalchanges 1 |
7a39a17a | 9804 | set limitdiffs 1 |
e8b5f4be | 9805 | set datetimeformat "%Y-%m-%d %H:%M:%S" |
95293b58 | 9806 | set autoselect 1 |
1d10f36d | 9807 | |
314f5de1 TA |
9808 | set extdifftool "meld" |
9809 | ||
1d10f36d | 9810 | set colors {green red blue magenta darkgrey brown orange} |
f8a2c0d1 PM |
9811 | set bgcolor white |
9812 | set fgcolor black | |
9813 | set diffcolors {red "#00a000" blue} | |
890fae70 | 9814 | set diffcontext 3 |
b9b86007 | 9815 | set ignorespace 0 |
60378c0c | 9816 | set selectbgcolor gray85 |
1d10f36d | 9817 | |
c11ff120 PM |
9818 | set circlecolors {white blue gray blue blue} |
9819 | ||
663c3aa9 CS |
9820 | ## For msgcat loading, first locate the installation location. |
9821 | if { [info exists ::env(GITK_MSGSDIR)] } { | |
9822 | ## Msgsdir was manually set in the environment. | |
9823 | set gitk_msgsdir $::env(GITK_MSGSDIR) | |
9824 | } else { | |
9825 | ## Let's guess the prefix from argv0. | |
9826 | set gitk_prefix [file dirname [file dirname [file normalize $argv0]]] | |
9827 | set gitk_libdir [file join $gitk_prefix share gitk lib] | |
9828 | set gitk_msgsdir [file join $gitk_libdir msgs] | |
9829 | unset gitk_prefix | |
9830 | } | |
9831 | ||
9832 | ## Internationalization (i18n) through msgcat and gettext. See | |
9833 | ## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html | |
9834 | package require msgcat | |
9835 | namespace import ::msgcat::mc | |
9836 | ## And eventually load the actual message catalog | |
9837 | ::msgcat::mcload $gitk_msgsdir | |
9838 | ||
1d10f36d PM |
9839 | catch {source ~/.gitk} |
9840 | ||
712fcc08 | 9841 | font create optionfont -family sans-serif -size -12 |
17386066 | 9842 | |
0ed1dd3c PM |
9843 | parsefont mainfont $mainfont |
9844 | eval font create mainfont [fontflags mainfont] | |
9845 | eval font create mainfontbold [fontflags mainfont 1] | |
9846 | ||
9847 | parsefont textfont $textfont | |
9848 | eval font create textfont [fontflags textfont] | |
9849 | eval font create textfontbold [fontflags textfont 1] | |
9850 | ||
9851 | parsefont uifont $uifont | |
9852 | eval font create uifont [fontflags uifont] | |
17386066 | 9853 | |
b039f0a6 PM |
9854 | setoptions |
9855 | ||
cdaee5db | 9856 | # check that we can find a .git directory somewhere... |
6c87d60c | 9857 | if {[catch {set gitdir [gitdir]}]} { |
d990cedf | 9858 | show_error {} . [mc "Cannot find a git repository here."] |
6c87d60c AR |
9859 | exit 1 |
9860 | } | |
cdaee5db | 9861 | if {![file isdirectory $gitdir]} { |
d990cedf | 9862 | show_error {} . [mc "Cannot find the git directory \"%s\"." $gitdir] |
cdaee5db PM |
9863 | exit 1 |
9864 | } | |
9865 | ||
1d10f36d | 9866 | set revtreeargs {} |
cdaee5db PM |
9867 | set cmdline_files {} |
9868 | set i 0 | |
2d480856 | 9869 | set revtreeargscmd {} |
1d10f36d | 9870 | foreach arg $argv { |
2d480856 | 9871 | switch -glob -- $arg { |
6ebedabf | 9872 | "" { } |
cdaee5db PM |
9873 | "--" { |
9874 | set cmdline_files [lrange $argv [expr {$i + 1}] end] | |
9875 | break | |
9876 | } | |
2d480856 YD |
9877 | "--argscmd=*" { |
9878 | set revtreeargscmd [string range $arg 10 end] | |
9879 | } | |
1d10f36d PM |
9880 | default { |
9881 | lappend revtreeargs $arg | |
9882 | } | |
9883 | } | |
cdaee5db | 9884 | incr i |
1db95b00 | 9885 | } |
1d10f36d | 9886 | |
cdaee5db | 9887 | if {$i >= [llength $argv] && $revtreeargs ne {}} { |
3ed31a81 | 9888 | # no -- on command line, but some arguments (other than --argscmd) |
098dd8a3 | 9889 | if {[catch { |
8974c6f9 | 9890 | set f [eval exec git rev-parse --no-revs --no-flags $revtreeargs] |
098dd8a3 PM |
9891 | set cmdline_files [split $f "\n"] |
9892 | set n [llength $cmdline_files] | |
9893 | set revtreeargs [lrange $revtreeargs 0 end-$n] | |
cdaee5db PM |
9894 | # Unfortunately git rev-parse doesn't produce an error when |
9895 | # something is both a revision and a filename. To be consistent | |
9896 | # with git log and git rev-list, check revtreeargs for filenames. | |
9897 | foreach arg $revtreeargs { | |
9898 | if {[file exists $arg]} { | |
d990cedf CS |
9899 | show_error {} . [mc "Ambiguous argument '%s': both revision\ |
9900 | and filename" $arg] | |
cdaee5db PM |
9901 | exit 1 |
9902 | } | |
9903 | } | |
098dd8a3 PM |
9904 | } err]} { |
9905 | # unfortunately we get both stdout and stderr in $err, | |
9906 | # so look for "fatal:". | |
9907 | set i [string first "fatal:" $err] | |
9908 | if {$i > 0} { | |
b5e09633 | 9909 | set err [string range $err [expr {$i + 6}] end] |
098dd8a3 | 9910 | } |
d990cedf | 9911 | show_error {} . "[mc "Bad arguments to gitk:"]\n$err" |
098dd8a3 PM |
9912 | exit 1 |
9913 | } | |
9914 | } | |
9915 | ||
219ea3a9 | 9916 | set nullid "0000000000000000000000000000000000000000" |
8f489363 | 9917 | set nullid2 "0000000000000000000000000000000000000001" |
314f5de1 | 9918 | set nullfile "/dev/null" |
8f489363 | 9919 | |
32f1b3e4 | 9920 | set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}] |
219ea3a9 | 9921 | |
7eb3cb9c | 9922 | set runq {} |
d698206c PM |
9923 | set history {} |
9924 | set historyindex 0 | |
908c3585 | 9925 | set fh_serial 0 |
908c3585 | 9926 | set nhl_names {} |
63b79191 | 9927 | set highlight_paths {} |
687c8765 | 9928 | set findpattern {} |
1902c270 | 9929 | set searchdirn -forwards |
4e7d6779 PM |
9930 | set boldrows {} |
9931 | set boldnamerows {} | |
a8d610a2 | 9932 | set diffelide {0 0} |
4fb0fa19 | 9933 | set markingmatches 0 |
97645683 | 9934 | set linkentercount 0 |
0380081c PM |
9935 | set need_redisplay 0 |
9936 | set nrows_drawn 0 | |
32f1b3e4 | 9937 | set firsttabstop 0 |
9f1afe05 | 9938 | |
50b44ece PM |
9939 | set nextviewnum 1 |
9940 | set curview 0 | |
a90a6d24 | 9941 | set selectedview 0 |
b007ee20 CS |
9942 | set selectedhlview [mc "None"] |
9943 | set highlight_related [mc "None"] | |
687c8765 | 9944 | set highlight_files {} |
50b44ece | 9945 | set viewfiles(0) {} |
a90a6d24 | 9946 | set viewperm(0) 0 |
098dd8a3 | 9947 | set viewargs(0) {} |
2d480856 | 9948 | set viewargscmd(0) {} |
50b44ece | 9949 | |
94b4a69f | 9950 | set selectedline {} |
6df7403a | 9951 | set numcommits 0 |
7fcc92bf | 9952 | set loginstance 0 |
098dd8a3 | 9953 | set cmdlineok 0 |
1d10f36d | 9954 | set stopped 0 |
0fba86b3 | 9955 | set stuffsaved 0 |
74daedb6 | 9956 | set patchnum 0 |
219ea3a9 | 9957 | set lserial 0 |
cb8329aa | 9958 | set isworktree [expr {[exec git rev-parse --is-inside-work-tree] == "true"}] |
1d10f36d | 9959 | setcoords |
d94f8cd6 | 9960 | makewindow |
0eafba14 PM |
9961 | # wait for the window to become visible |
9962 | tkwait visibility . | |
6c283328 | 9963 | wm title . "[file tail $argv0]: [file tail [pwd]]" |
887fe3c4 | 9964 | readrefs |
a8aaf19c | 9965 | |
2d480856 | 9966 | if {$cmdline_files ne {} || $revtreeargs ne {} || $revtreeargscmd ne {}} { |
50b44ece PM |
9967 | # create a view for the files/dirs specified on the command line |
9968 | set curview 1 | |
a90a6d24 | 9969 | set selectedview 1 |
50b44ece | 9970 | set nextviewnum 2 |
d990cedf | 9971 | set viewname(1) [mc "Command line"] |
50b44ece | 9972 | set viewfiles(1) $cmdline_files |
098dd8a3 | 9973 | set viewargs(1) $revtreeargs |
2d480856 | 9974 | set viewargscmd(1) $revtreeargscmd |
a90a6d24 | 9975 | set viewperm(1) 0 |
3ed31a81 | 9976 | set vdatemode(1) 0 |
da7c24dd | 9977 | addviewmenu 1 |
d990cedf CS |
9978 | .bar.view entryconf [mc "Edit view..."] -state normal |
9979 | .bar.view entryconf [mc "Delete view"] -state normal | |
50b44ece | 9980 | } |
a90a6d24 PM |
9981 | |
9982 | if {[info exists permviews]} { | |
9983 | foreach v $permviews { | |
9984 | set n $nextviewnum | |
9985 | incr nextviewnum | |
9986 | set viewname($n) [lindex $v 0] | |
9987 | set viewfiles($n) [lindex $v 1] | |
098dd8a3 | 9988 | set viewargs($n) [lindex $v 2] |
2d480856 | 9989 | set viewargscmd($n) [lindex $v 3] |
a90a6d24 | 9990 | set viewperm($n) 1 |
da7c24dd | 9991 | addviewmenu $n |
a90a6d24 PM |
9992 | } |
9993 | } | |
567c34e0 | 9994 | getcommits {} |