Merge git://ozlabs.org/~paulus/gitk

[thirdparty/git.git] / gitk-git / gitk

diff --git a/gitk-git/gitk b/gitk-git/gitk
index 90764e8948f1f95aaddfb381664ecede328bc863..c8df35dee58aed6ba652ee9ab998f405539991eb 100755 (executable)
--- a/gitk-git/gitk
+++ b/gitk-git/gitk
@@ -2585,6 +2585,7 @@ proc makewindow {} {
     bind $fstring <Key-Return> {dofind 1 1}
     bind $sha1entry <Key-Return> {gotocommit; break}
     bind $sha1entry <<PasteSelection>> clearsha1
+    bind $sha1entry <<Paste>> clearsha1
     bind $cflist <1> {sel_flist %W %x %y; break}
     bind $cflist <B1-Motion> {sel_flist %W %x %y; break}
     bind $cflist <ButtonRelease-1> {treeclick %W %x %y}
@@ -2786,7 +2787,7 @@ proc savestuff {w} {
     global mainheadcirclecolor workingfilescirclecolor indexcirclecolor
     global linkfgcolor circleoutlinecolor
     global autoselect autosellen extdifftool perfile_attrs markbgcolor use_ttk
-    global hideremotes want_ttk maxrefs
+    global hideremotes want_ttk maxrefs visiblerefs
     global config_file config_file_tmp
 
     if {$stuffsaved} return
@@ -2812,6 +2813,7 @@ proc savestuff {w} {
        puts $f [list set autosellen $autosellen]
        puts $f [list set showneartags $showneartags]
        puts $f [list set maxrefs $maxrefs]
+       puts $f [list set visiblerefs $visiblerefs]
        puts $f [list set hideremotes $hideremotes]
        puts $f [list set showlocalchanges $showlocalchanges]
        puts $f [list set datetimeformat $datetimeformat]
@@ -3492,10 +3494,20 @@ proc flist_hl {only} {
 }
 
 proc gitknewtmpdir {} {
-    global diffnum gitktmpdir gitdir
+    global diffnum gitktmpdir gitdir env
 
     if {![info exists gitktmpdir]} {
-       set gitktmpdir [file join $gitdir [format ".gitk-tmp.%s" [pid]]]
+       if {[info exists env(GITK_TMPDIR)]} {
+           set tmpdir $env(GITK_TMPDIR)
+       } elseif {[info exists env(TMPDIR)]} {
+           set tmpdir $env(TMPDIR)
+       } else {
+           set tmpdir $gitdir
+       }
+       set gitktmpformat [file join $tmpdir ".gitk-tmp.XXXXXX"]
+       if {[catch {set gitktmpdir [exec mktemp -d $gitktmpformat]}]} {
+           set gitktmpdir [file join $gitdir [format ".gitk-tmp.%s" [pid]]]
+       }
        if {[catch {file mkdir $gitktmpdir} err]} {
            error_popup "[mc "Error creating temporary directory %s:" $gitktmpdir] $err"
            unset gitktmpdir
@@ -3870,7 +3882,7 @@ proc read_line_source {fd inst} {
            set id $nullid2
        }
        if {[commitinview $id $curview]} {
-           selectline [rowofcommit $id] 1 [list $fname $lnum]
+           selectline [rowofcommit $id] 1 [list $fname $lnum] 1
        } else {
            error_popup [mc "That line comes from commit %s, \
                             which is not in this view" [shortids $id]]
@@ -5205,11 +5217,15 @@ proc dohidelocalchanges {} {
 # spawn off a process to do git diff-index --cached HEAD
 proc dodiffindex {} {
     global lserial showlocalchanges vfilelimit curview
-    global hasworktree
+    global hasworktree git_version
 
     if {!$showlocalchanges || !$hasworktree} return
     incr lserial
-    set cmd "|git diff-index --cached HEAD"
+    if {[package vcompare $git_version "1.7.2"] >= 0} {
+       set cmd "|git diff-index --cached --ignore-submodules=dirty HEAD"
+    } else {
+       set cmd "|git diff-index --cached HEAD"
+    }
     if {$vfilelimit($curview) ne {}} {
        set cmd [concat $cmd -- $vfilelimit($curview)]
     }
@@ -7020,7 +7036,7 @@ proc viewnextline {dir} {
 # add a list of tag or branch names at position pos
 # returns the number of names inserted
 proc appendrefs {pos ids var} {
-    global ctext linknum curview $var maxrefs mainheadid
+    global ctext linknum curview $var maxrefs visiblerefs mainheadid
 
     if {[catch {$ctext index $pos}]} {
        return 0
@@ -7041,14 +7057,14 @@ proc appendrefs {pos ids var} {
     if {[llength $tags] > $maxrefs} {
        # If we are displaying heads, and there are too many,
        # see if there are some important heads to display.
-       # Currently this means "master" and the current head.
+       # Currently that are the current head and heads listed in $visiblerefs option
        set itags {}
        if {$var eq "idheads"} {
            set utags {}
            foreach ti $tags {
                set hname [lindex $ti 0]
                set id [lindex $ti 1]
-               if {($hname eq "master" || $id eq $mainheadid) &&
+               if {([lsearch -exact $visiblerefs $hname] != -1 || $id eq $mainheadid) &&
                    [llength $itags] < $maxrefs} {
                    lappend itags $ti
                } else {
@@ -7161,7 +7177,7 @@ proc make_idmark {id} {
     $canv raise $t
 }
 
-proc selectline {l isnew {desired_loc {}}} {
+proc selectline {l isnew {desired_loc {}} {switch_to_patch 0}} {
     global canv ctext commitinfo selectedline
     global canvy0 linespc parents children curview
     global currentid sha1entry
@@ -7187,6 +7203,10 @@ proc selectline {l isnew {desired_loc {}}} {
        setcanvscroll
     }
 
+    if {$cmitmode ne "patch" && $switch_to_patch} {
+        set cmitmode "patch"
+    }
+
     set y [expr {$canvy0 + $l * $linespc}]
     set ymax [lindex [$canv cget -scrollregion] 3]
     set ytop [expr {$y - $linespc - 1}]
@@ -7705,7 +7725,7 @@ proc addtocflist {ids} {
 }
 
 proc diffcmd {ids flags} {
-    global log_showroot nullid nullid2
+    global log_showroot nullid nullid2 git_version
 
     set i [lsearch -exact $ids $nullid]
     set j [lsearch -exact $ids $nullid2]
@@ -7726,6 +7746,9 @@ proc diffcmd {ids flags} {
            }
        }
     } elseif {$j >= 0} {
+       if {[package vcompare $git_version "1.7.2"] >= 0} {
+           set flags "$flags --ignore-submodules=dirty"
+       }
        set cmd [concat | git diff-index --cached $flags]
        if {[llength $ids] > 1} {
            # comparing index with specific revision
@@ -11575,7 +11598,29 @@ proc prefsok {} {
 proc formatdate {d} {
     global datetimeformat
     if {$d ne {}} {
-       set d [clock format [lindex $d 0] -format $datetimeformat]
+       # If $datetimeformat includes a timezone, display in the
+       # timezone of the argument.  Otherwise, display in local time.
+       if {[string match {*%[zZ]*} $datetimeformat]} {
+           if {[catch {set d [clock format [lindex $d 0] -timezone [lindex $d 1] -format $datetimeformat]}]} {
+               # Tcl < 8.5 does not support -timezone.  Emulate it by
+               # setting TZ (e.g. TZ=<-0430>+04:30).
+               global env
+               if {[info exists env(TZ)]} {
+                   set savedTZ $env(TZ)
+               }
+               set zone [lindex $d 1]
+               set sign [string map {+ - - +} [string index $zone 0]]
+               set env(TZ) <$zone>$sign[string range $zone 1 2]:[string range $zone 3 4]
+               set d [clock format [lindex $d 0] -format $datetimeformat]
+               if {[info exists savedTZ]} {
+                   set env(TZ) $savedTZ
+               } else {
+                   unset env(TZ)
+               }
+           }
+       } else {
+           set d [clock format [lindex $d 0] -format $datetimeformat]
+       }
     }
     return $d
 }
@@ -12001,6 +12046,7 @@ set wrapcomment "none"
 set showneartags 1
 set hideremotes 0
 set maxrefs 20
+set visiblerefs {"master"}
 set maxlinelen 200
 set showlocalchanges 1
 set limitdiffs 1