2 # Tcl ignores the next line -*- tcl -*- \
3 if test "z$*" = zversion \
4 || test "z$*" = z--version; \
6 echo 'git-gui version @@GITGUI_VERSION@@'; \
10 exec wish "$argv0" -- "$@"
12 set appvers {@@GITGUI_VERSION@@}
13 set copyright [encoding convertfrom utf-8 {
14 Copyright © 2006, 2007 Shawn Pearce, et. al.
16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
18 the Free Software Foundation; either version 2 of the License, or
19 (at your option) any later version.
21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
26 You should have received a copy of the GNU General Public License
27 along with this program; if not, write to the Free Software
28 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA}]
30 ######################################################################
32 ## Tcl/Tk sanity check
34 if {[catch {package require Tcl 8.4} err]
35 || [catch {package require Tk 8.4} err]
41 -title [mc "git-gui: fatal error"] \
46 catch {rename send {}} ; # What an evil concept...
48 ######################################################################
52 set oguilib {@@GITGUI_LIBDIR@@}
53 set oguirel {@@GITGUI_RELATIVE@@}
54 if {$oguirel eq {1}} {
55 set oguilib [file dirname [file dirname [file normalize $argv0]]]
56 set oguilib [file join $oguilib share git-gui lib]
57 set oguimsg [file join $oguilib msgs]
58 } elseif {[string match @@* $oguirel]} {
59 set oguilib [file join [file dirname [file normalize $argv0]] lib]
60 set oguimsg [file join [file dirname [file normalize $argv0]] po]
62 set oguimsg [file join $oguilib msgs]
66 ######################################################################
68 ## enable verbose loading?
70 if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
72 rename auto_load real__auto_load
73 proc auto_load {name args} {
74 puts stderr "auto_load $name"
75 return [uplevel 1 real__auto_load $name $args]
77 rename source real__source
79 puts stderr "source $name"
80 uplevel 1 real__source $name
84 ######################################################################
86 ## Internationalization (i18n) through msgcat and gettext. See
87 ## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
89 package require msgcat
92 set cmk [string first @@ $fmt]
94 return [string range $fmt 0 [expr {$cmk - 1}]]
99 proc mc {en_fmt args} {
100 set fmt [_mc_trim [::msgcat::mc $en_fmt]]
101 if {[catch {set msg [eval [list format $fmt] $args]} err]} {
102 set msg [eval [list format [_mc_trim $en_fmt]] $args]
108 return [join $args {}]
111 ::msgcat::mcload $oguimsg
114 ######################################################################
118 set _appname {Git Gui}
135 return [eval [list file join $_gitdir] $args]
138 proc gitexec {args} {
140 if {$_gitexec eq {}} {
141 if {[catch {set _gitexec [git --exec-path]} err]} {
142 error "Git not installed?\n\n$err"
145 set _gitexec [exec cygpath \
150 set _gitexec [file normalize $_gitexec]
156 return [eval [list file join $_gitexec] $args]
164 if {[tk windowingsystem] eq {aqua}} {
171 if {$::tcl_platform(platform) eq {windows}} {
179 if {$_iscygwin eq {}} {
180 if {$::tcl_platform(platform) eq {windows}} {
181 if {[catch {set p [exec cygpath --windir]} err]} {
193 proc is_enabled {option} {
194 global enabled_options
195 if {[catch {set on $enabled_options($option)}]} {return 0}
199 proc enable_option {option} {
200 global enabled_options
201 set enabled_options($option) 1
204 proc disable_option {option} {
205 global enabled_options
206 set enabled_options($option) 0
209 ######################################################################
213 proc is_many_config {name} {
214 switch -glob -- $name {
224 proc is_config_true {name} {
226 if {[catch {set v $repo_config($name)}]} {
228 } elseif {$v eq {true} || $v eq {1} || $v eq {yes}} {
235 proc get_config {name} {
237 if {[catch {set v $repo_config($name)}]} {
244 ######################################################################
248 proc _git_cmd {name} {
251 if {[catch {set v $_git_cmd_path($name)}]} {
255 --exec-path { return [list $::_git $name] }
258 set p [gitexec git-$name$::_search_exe]
259 if {[file exists $p]} {
261 } elseif {[is_Windows] && [file exists [gitexec git-$name]]} {
262 # Try to determine what sort of magic will make
263 # git-$name go and do its thing, because native
264 # Tcl on Windows doesn't know it.
266 set p [gitexec git-$name]
271 switch -glob -- [lindex $s 0] {
273 #!*perl { set i perl }
274 #!*python { set i python }
275 default { error "git-$name is not supported: $s" }
279 if {![info exists interp]} {
280 set interp [_which $i]
283 error "git-$name requires $i (not in PATH)"
285 set v [concat [list $interp] [lrange $s 1 end] [list $p]]
287 # Assume it is builtin to git somehow and we
288 # aren't actually able to see a file for it.
290 set v [list $::_git $name]
292 set _git_cmd_path($name) $v
298 global env _search_exe _search_path
300 if {$_search_path eq {}} {
301 if {[is_Cygwin] && [regexp {^(/|\.:)} $env(PATH)]} {
302 set _search_path [split [exec cygpath \
308 } elseif {[is_Windows]} {
309 set gitguidir [file dirname [info script]]
310 regsub -all ";" $gitguidir "\\;" gitguidir
311 set env(PATH) "$gitguidir;$env(PATH)"
312 set _search_path [split $env(PATH) {;}]
315 set _search_path [split $env(PATH) :]
320 foreach p $_search_path {
321 set p [file join $p $what$_search_exe]
322 if {[file exists $p]} {
323 return [file normalize $p]
329 proc _lappend_nice {cmd_var} {
333 if {![info exists _nice]} {
334 set _nice [_which nice]
345 switch -- [lindex $args 0] {
356 set args [lrange $args 1 end]
359 set cmdp [_git_cmd [lindex $args 0]]
360 set args [lrange $args 1 end]
362 return [eval $opt $cmdp $args]
365 proc _open_stdout_stderr {cmd} {
369 if { [lindex $cmd end] eq {2>@1}
370 && $err eq {can not find channel named "1"}
372 # Older versions of Tcl 8.4 don't have this 2>@1 IO
373 # redirect operator. Fallback to |& cat for those.
374 # The command was not actually started, so its safe
375 # to try to start it a second time.
377 set fd [open [concat \
378 [lrange $cmd 0 end-1] \
385 fconfigure $fd -eofchar {}
389 proc git_read {args} {
393 switch -- [lindex $args 0] {
408 set args [lrange $args 1 end]
411 set cmdp [_git_cmd [lindex $args 0]]
412 set args [lrange $args 1 end]
414 return [_open_stdout_stderr [concat $opt $cmdp $args]]
417 proc git_write {args} {
421 switch -- [lindex $args 0] {
432 set args [lrange $args 1 end]
435 set cmdp [_git_cmd [lindex $args 0]]
436 set args [lrange $args 1 end]
438 return [open [concat $opt $cmdp $args] w]
441 proc githook_read {hook_name args} {
442 set pchook [gitdir hooks $hook_name]
445 # On Cygwin [file executable] might lie so we need to ask
446 # the shell if the hook is executable. Yes that's annoying.
450 if {![info exists interp]} {
451 set interp [_which sh]
454 error "hook execution requires sh (not in PATH)"
457 set scr {if test -x "$1";then exec "$@";fi}
458 set sh_c [list | $interp -c $scr $interp $pchook]
459 return [_open_stdout_stderr [concat $sh_c $args]]
462 if {[file executable $pchook]} {
463 return [_open_stdout_stderr [concat [list | $pchook] $args]]
470 regsub -all ' $value "'\\''" value
474 proc load_current_branch {} {
475 global current_branch is_detached
477 set fd [open [gitdir HEAD] r]
478 if {[gets $fd ref] < 1} {
483 set pfx {ref: refs/heads/}
484 set len [string length $pfx]
485 if {[string equal -length $len $pfx $ref]} {
486 # We're on a branch. It might not exist. But
487 # HEAD looks good enough to be a branch.
489 set current_branch [string range $ref $len end]
492 # Assume this is a detached head.
494 set current_branch HEAD
499 auto_load tk_optionMenu
500 rename tk_optionMenu real__tkOptionMenu
501 proc tk_optionMenu {w varName args} {
502 set m [eval real__tkOptionMenu $w $varName $args]
503 $m configure -font font_ui
504 $w configure -font font_ui
508 proc rmsel_tag {text} {
510 -background [$text cget -background] \
511 -foreground [$text cget -foreground] \
513 $text tag conf in_sel -background lightgray
514 bind $text <Motion> break
519 bind . <Visibility> {
520 bind . <Visibility> {}
525 wm iconbitmap . -default $oguilib/git-gui.ico
528 ######################################################################
533 font create font_diff -family Courier -size 10
537 eval font configure font_ui [font actual [.dummy cget -font]]
541 font create font_uiitalic
542 font create font_uibold
543 font create font_diffbold
544 font create font_diffitalic
546 foreach class {Button Checkbutton Entry Label
547 Labelframe Listbox Menu Message
548 Radiobutton Spinbox Text} {
549 option add *$class.font font_ui
553 if {[is_Windows] || [is_MacOSX]} {
554 option add *Menu.tearOff 0
565 proc bind_button3 {w cmd} {
566 bind $w <Any-Button-3> $cmd
568 # Mac OS X sends Button-2 on right click through three-button mouse,
569 # or through trackpad right-clicking (two-finger touch + click).
570 bind $w <Any-Button-2> $cmd
571 bind $w <Control-Button-1> $cmd
575 proc apply_config {} {
576 global repo_config font_descs
578 foreach option $font_descs {
579 set name [lindex $option 0]
580 set font [lindex $option 1]
583 foreach {cn cv} $repo_config(gui.$name) {
584 if {$cn eq {-weight}} {
587 font configure $font $cn $cv
590 font configure $font -weight normal
593 error_popup [strcat [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
595 foreach {cn cv} [font configure $font] {
596 font configure ${font}bold $cn $cv
597 font configure ${font}italic $cn $cv
599 font configure ${font}bold -weight bold
600 font configure ${font}italic -slant italic
604 set default_config(merge.diffstat) true
605 set default_config(merge.summary) false
606 set default_config(merge.verbosity) 2
607 set default_config(user.name) {}
608 set default_config(user.email) {}
610 set default_config(gui.matchtrackingbranch) false
611 set default_config(gui.pruneduringfetch) false
612 set default_config(gui.trustmtime) false
613 set default_config(gui.diffcontext) 5
614 set default_config(gui.newbranchtemplate) {}
615 set default_config(gui.spellingdictionary) {}
616 set default_config(gui.fontui) [font configure font_ui]
617 set default_config(gui.fontdiff) [font configure font_diff]
619 {fontui font_ui {mc "Main Font"}}
620 {fontdiff font_diff {mc "Diff/Console Font"}}
623 ######################################################################
627 set _git [_which git]
629 catch {wm withdraw .}
633 -title [mc "git-gui: fatal error"] \
634 -message [mc "Cannot find git in PATH."]
638 ######################################################################
642 if {[catch {set _git_version [git --version]} err]} {
643 catch {wm withdraw .}
647 -title [mc "git-gui: fatal error"] \
648 -message "Cannot determine Git version:
652 [appname] requires Git 1.5.0 or later."
655 if {![regsub {^git version } $_git_version {} _git_version]} {
656 catch {wm withdraw .}
660 -title [mc "git-gui: fatal error"] \
661 -message [strcat [mc "Cannot parse Git version string:"] "\n\n$_git_version"]
665 set _real_git_version $_git_version
666 regsub -- {[\-\.]dirty$} $_git_version {} _git_version
667 regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
668 regsub {\.rc[0-9]+$} $_git_version {} _git_version
669 regsub {\.GIT$} $_git_version {} _git_version
670 regsub {\.[a-zA-Z]+\.[0-9]+$} $_git_version {} _git_version
672 if {![regexp {^[1-9]+(\.[0-9]+)+$} $_git_version]} {
673 catch {wm withdraw .}
678 -title "[appname]: warning" \
679 -message [mc "Git version cannot be determined.
681 %s claims it is version '%s'.
683 %s requires at least Git 1.5.0 or later.
685 Assume '%s' is version 1.5.0?
686 " $_git $_real_git_version [appname] $_real_git_version]] eq {yes}} {
687 set _git_version 1.5.0
692 unset _real_git_version
694 proc git-version {args} {
697 switch [llength $args] {
703 set op [lindex $args 0]
704 set vr [lindex $args 1]
705 set cm [package vcompare $_git_version $vr]
706 return [expr $cm $op 0]
710 set type [lindex $args 0]
711 set name [lindex $args 1]
712 set parm [lindex $args 2]
713 set body [lindex $args 3]
715 if {($type ne {proc} && $type ne {method})} {
716 error "Invalid arguments to git-version"
718 if {[llength $body] < 2 || [lindex $body end-1] ne {default}} {
719 error "Last arm of $type $name must be default"
722 foreach {op vr cb} [lrange $body 0 end-2] {
723 if {[git-version $op $vr]} {
724 return [uplevel [list $type $name $parm $cb]]
728 return [uplevel [list $type $name $parm [lindex $body end]]]
732 error "git-version >= x"
738 if {[git-version < 1.5]} {
739 catch {wm withdraw .}
743 -title [mc "git-gui: fatal error"] \
744 -message "[appname] requires Git 1.5.0 or later.
746 You are using [git-version]:
752 ######################################################################
754 ## configure our library
756 set idx [file join $oguilib tclIndex]
757 if {[catch {set fd [open $idx r]} err]} {
758 catch {wm withdraw .}
762 -title [mc "git-gui: fatal error"] \
766 if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} {
768 while {[gets $fd n] >= 0} {
769 if {$n ne {} && ![string match #* $n]} {
781 if {[lsearch -exact $loaded $p] >= 0} continue
782 source [file join $oguilib $p]
787 set auto_path [concat [list $oguilib] $auto_path]
789 unset -nocomplain idx fd
791 ######################################################################
793 ## config file parsing
795 git-version proc _parse_config {arr_name args} {
802 [list git_read config] \
804 [list --null --list]]
805 fconfigure $fd_rc -translation binary
806 set buf [read $fd_rc]
809 foreach line [split $buf "\0"] {
810 if {[regexp {^([^\n]+)\n(.*)$} $line line name value]} {
811 if {[is_many_config $name]} {
812 lappend arr($name) $value
814 set arr($name) $value
823 set fd_rc [eval [list git_read config --list] $args]
824 while {[gets $fd_rc line] >= 0} {
825 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
826 if {[is_many_config $name]} {
827 lappend arr($name) $value
829 set arr($name) $value
838 proc load_config {include_global} {
839 global repo_config global_config default_config
841 if {$include_global} {
842 _parse_config global_config --global
844 _parse_config repo_config
846 foreach name [array names default_config] {
847 if {[catch {set v $global_config($name)}]} {
848 set global_config($name) $default_config($name)
850 if {[catch {set v $repo_config($name)}]} {
851 set repo_config($name) $default_config($name)
856 ######################################################################
858 ## feature option selection
860 if {[regexp {^git-(.+)$} [file tail $argv0] _junk subcommand]} {
865 if {$subcommand eq {gui.sh}} {
868 if {$subcommand eq {gui} && [llength $argv] > 0} {
869 set subcommand [lindex $argv 0]
870 set argv [lrange $argv 1 end]
873 enable_option multicommit
875 enable_option transport
878 switch -- $subcommand {
883 disable_option multicommit
884 disable_option branch
885 disable_option transport
888 enable_option singlecommit
890 disable_option multicommit
891 disable_option branch
892 disable_option transport
896 ######################################################################
901 set _gitdir $env(GIT_DIR)
905 set _gitdir [git rev-parse --git-dir]
906 set _prefix [git rev-parse --show-prefix]
910 choose_repository::pick
912 if {![file isdirectory $_gitdir] && [is_Cygwin]} {
913 catch {set _gitdir [exec cygpath --windows $_gitdir]}
915 if {![file isdirectory $_gitdir]} {
916 catch {wm withdraw .}
917 error_popup [strcat [mc "Git directory not found:"] "\n\n$_gitdir"]
920 if {$_prefix ne {}} {
921 regsub -all {[^/]+/} $_prefix ../ cdup
922 if {[catch {cd $cdup} err]} {
923 catch {wm withdraw .}
924 error_popup [strcat [mc "Cannot move to top of working directory:"] "\n\n$err"]
928 } elseif {![is_enabled bare]} {
929 if {[lindex [file split $_gitdir] end] ne {.git}} {
930 catch {wm withdraw .}
931 error_popup [strcat [mc "Cannot use funny .git directory:"] "\n\n$_gitdir"]
934 if {[catch {cd [file dirname $_gitdir]} err]} {
935 catch {wm withdraw .}
936 error_popup [strcat [mc "No working directory"] " [file dirname $_gitdir]:\n\n$err"]
940 set _reponame [file split [file normalize $_gitdir]]
941 if {[lindex $_reponame end] eq {.git}} {
942 set _reponame [lindex $_reponame end-1]
944 set _reponame [lindex $_reponame end]
947 ######################################################################
951 set current_diff_path {}
952 set current_diff_side {}
953 set diff_actions [list]
957 set MERGE_HEAD [list]
960 set current_branch {}
962 set current_diff_path {}
964 set selected_commit_type new
966 ######################################################################
974 set disable_on_lock [list]
975 set index_lock_type none
977 proc lock_index {type} {
978 global index_lock_type disable_on_lock
980 if {$index_lock_type eq {none}} {
981 set index_lock_type $type
982 foreach w $disable_on_lock {
983 uplevel #0 $w disabled
986 } elseif {$index_lock_type eq "begin-$type"} {
987 set index_lock_type $type
993 proc unlock_index {} {
994 global index_lock_type disable_on_lock
996 set index_lock_type none
997 foreach w $disable_on_lock {
1002 ######################################################################
1006 proc repository_state {ctvar hdvar mhvar} {
1007 global current_branch
1008 upvar $ctvar ct $hdvar hd $mhvar mh
1013 if {[catch {set hd [git rev-parse --verify HEAD]}]} {
1019 set merge_head [gitdir MERGE_HEAD]
1020 if {[file exists $merge_head]} {
1022 set fd_mh [open $merge_head r]
1023 while {[gets $fd_mh line] >= 0} {
1034 global PARENT empty_tree
1036 set p [lindex $PARENT 0]
1040 if {$empty_tree eq {}} {
1041 set empty_tree [git mktree << {}]
1046 proc rescan {after {honor_trustmtime 1}} {
1047 global HEAD PARENT MERGE_HEAD commit_type
1048 global ui_index ui_workdir ui_comm
1049 global rescan_active file_states
1052 if {$rescan_active > 0 || ![lock_index read]} return
1054 repository_state newType newHEAD newMERGE_HEAD
1055 if {[string match amend* $commit_type]
1056 && $newType eq {normal}
1057 && $newHEAD eq $HEAD} {
1061 set MERGE_HEAD $newMERGE_HEAD
1062 set commit_type $newType
1065 array unset file_states
1067 if {!$::GITGUI_BCK_exists &&
1068 (![$ui_comm edit modified]
1069 || [string trim [$ui_comm get 0.0 end]] eq {})} {
1070 if {[string match amend* $commit_type]} {
1071 } elseif {[load_message GITGUI_MSG]} {
1072 } elseif {[load_message MERGE_MSG]} {
1073 } elseif {[load_message SQUASH_MSG]} {
1076 $ui_comm edit modified false
1079 if {$honor_trustmtime && $repo_config(gui.trustmtime) eq {true}} {
1080 rescan_stage2 {} $after
1083 ui_status [mc "Refreshing file status..."]
1084 set fd_rf [git_read update-index \
1090 fconfigure $fd_rf -blocking 0 -translation binary
1091 fileevent $fd_rf readable \
1092 [list rescan_stage2 $fd_rf $after]
1097 set is_git_info_link {}
1098 set is_git_info_exclude {}
1099 proc have_info_exclude {} {
1100 global is_git_info_link is_git_info_exclude
1102 if {$is_git_info_link eq {}} {
1103 set is_git_info_link [file isfile [gitdir info.lnk]]
1106 if {$is_git_info_link} {
1107 if {$is_git_info_exclude eq {}} {
1108 if {[catch {exec test -f [gitdir info exclude]}]} {
1109 set is_git_info_exclude 0
1111 set is_git_info_exclude 1
1114 return $is_git_info_exclude
1116 return [file readable [gitdir info exclude]]
1120 proc have_info_exclude {} {
1121 return [file readable [gitdir info exclude]]
1125 proc rescan_stage2 {fd after} {
1126 global rescan_active buf_rdi buf_rdf buf_rlo
1130 if {![eof $fd]} return
1134 set ls_others [list --exclude-per-directory=.gitignore]
1135 if {[have_info_exclude]} {
1136 lappend ls_others "--exclude-from=[gitdir info exclude]"
1138 set user_exclude [get_config core.excludesfile]
1139 if {$user_exclude ne {} && [file readable $user_exclude]} {
1140 lappend ls_others "--exclude-from=$user_exclude"
1148 ui_status [mc "Scanning for modified files ..."]
1149 set fd_di [git_read diff-index --cached -z [PARENT]]
1150 set fd_df [git_read diff-files -z]
1151 set fd_lo [eval git_read ls-files --others -z $ls_others]
1153 fconfigure $fd_di -blocking 0 -translation binary -encoding binary
1154 fconfigure $fd_df -blocking 0 -translation binary -encoding binary
1155 fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
1156 fileevent $fd_di readable [list read_diff_index $fd_di $after]
1157 fileevent $fd_df readable [list read_diff_files $fd_df $after]
1158 fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
1161 proc load_message {file} {
1164 set f [gitdir $file]
1165 if {[file isfile $f]} {
1166 if {[catch {set fd [open $f r]}]} {
1169 fconfigure $fd -eofchar {}
1170 set content [string trim [read $fd]]
1172 regsub -all -line {[ \r\t]+$} $content {} content
1173 $ui_comm delete 0.0 end
1174 $ui_comm insert end $content
1180 proc read_diff_index {fd after} {
1183 append buf_rdi [read $fd]
1185 set n [string length $buf_rdi]
1187 set z1 [string first "\0" $buf_rdi $c]
1188 if {$z1 == -1} break
1190 set z2 [string first "\0" $buf_rdi $z1]
1191 if {$z2 == -1} break
1194 set i [split [string range $buf_rdi $c [expr {$z1 - 2}]] { }]
1195 set p [string range $buf_rdi $z1 [expr {$z2 - 1}]]
1197 [encoding convertfrom $p] \
1199 [list [lindex $i 0] [lindex $i 2]] \
1205 set buf_rdi [string range $buf_rdi $c end]
1210 rescan_done $fd buf_rdi $after
1213 proc read_diff_files {fd after} {
1216 append buf_rdf [read $fd]
1218 set n [string length $buf_rdf]
1220 set z1 [string first "\0" $buf_rdf $c]
1221 if {$z1 == -1} break
1223 set z2 [string first "\0" $buf_rdf $z1]
1224 if {$z2 == -1} break
1227 set i [split [string range $buf_rdf $c [expr {$z1 - 2}]] { }]
1228 set p [string range $buf_rdf $z1 [expr {$z2 - 1}]]
1230 [encoding convertfrom $p] \
1233 [list [lindex $i 0] [lindex $i 2]]
1238 set buf_rdf [string range $buf_rdf $c end]
1243 rescan_done $fd buf_rdf $after
1246 proc read_ls_others {fd after} {
1249 append buf_rlo [read $fd]
1250 set pck [split $buf_rlo "\0"]
1251 set buf_rlo [lindex $pck end]
1252 foreach p [lrange $pck 0 end-1] {
1253 set p [encoding convertfrom $p]
1254 if {[string index $p end] eq {/}} {
1255 set p [string range $p 0 end-1]
1259 rescan_done $fd buf_rlo $after
1262 proc rescan_done {fd buf after} {
1263 global rescan_active current_diff_path
1264 global file_states repo_config
1267 if {![eof $fd]} return
1270 if {[incr rescan_active -1] > 0} return
1275 if {$current_diff_path ne {}} reshow_diff
1279 proc prune_selection {} {
1280 global file_states selected_paths
1282 foreach path [array names selected_paths] {
1283 if {[catch {set still_here $file_states($path)}]} {
1284 unset selected_paths($path)
1289 ######################################################################
1293 proc mapicon {w state path} {
1296 if {[catch {set r $all_icons($state$w)}]} {
1297 puts "error: no icon for $w state={$state} $path"
1303 proc mapdesc {state path} {
1306 if {[catch {set r $all_descs($state)}]} {
1307 puts "error: no desc for state={$state} $path"
1313 proc ui_status {msg} {
1315 if {[info exists main_status]} {
1316 $main_status show $msg
1320 proc ui_ready {{test {}}} {
1322 if {[info exists main_status]} {
1323 $main_status show [mc "Ready."] $test
1327 proc escape_path {path} {
1328 regsub -all {\\} $path "\\\\" path
1329 regsub -all "\n" $path "\\n" path
1333 proc short_path {path} {
1334 return [escape_path [lindex [file split $path] end]]
1338 set null_sha1 [string repeat 0 40]
1340 proc merge_state {path new_state {head_info {}} {index_info {}}} {
1341 global file_states next_icon_id null_sha1
1343 set s0 [string index $new_state 0]
1344 set s1 [string index $new_state 1]
1346 if {[catch {set info $file_states($path)}]} {
1348 set icon n[incr next_icon_id]
1350 set state [lindex $info 0]
1351 set icon [lindex $info 1]
1352 if {$head_info eq {}} {set head_info [lindex $info 2]}
1353 if {$index_info eq {}} {set index_info [lindex $info 3]}
1356 if {$s0 eq {?}} {set s0 [string index $state 0]} \
1357 elseif {$s0 eq {_}} {set s0 _}
1359 if {$s1 eq {?}} {set s1 [string index $state 1]} \
1360 elseif {$s1 eq {_}} {set s1 _}
1362 if {$s0 eq {A} && $s1 eq {_} && $head_info eq {}} {
1363 set head_info [list 0 $null_sha1]
1364 } elseif {$s0 ne {_} && [string index $state 0] eq {_}
1365 && $head_info eq {}} {
1366 set head_info $index_info
1369 set file_states($path) [list $s0$s1 $icon \
1370 $head_info $index_info \
1375 proc display_file_helper {w path icon_name old_m new_m} {
1378 if {$new_m eq {_}} {
1379 set lno [lsearch -sorted -exact $file_lists($w) $path]
1381 set file_lists($w) [lreplace $file_lists($w) $lno $lno]
1383 $w conf -state normal
1384 $w delete $lno.0 [expr {$lno + 1}].0
1385 $w conf -state disabled
1387 } elseif {$old_m eq {_} && $new_m ne {_}} {
1388 lappend file_lists($w) $path
1389 set file_lists($w) [lsort -unique $file_lists($w)]
1390 set lno [lsearch -sorted -exact $file_lists($w) $path]
1392 $w conf -state normal
1393 $w image create $lno.0 \
1394 -align center -padx 5 -pady 1 \
1396 -image [mapicon $w $new_m $path]
1397 $w insert $lno.1 "[escape_path $path]\n"
1398 $w conf -state disabled
1399 } elseif {$old_m ne $new_m} {
1400 $w conf -state normal
1401 $w image conf $icon_name -image [mapicon $w $new_m $path]
1402 $w conf -state disabled
1406 proc display_file {path state} {
1407 global file_states selected_paths
1408 global ui_index ui_workdir
1410 set old_m [merge_state $path $state]
1411 set s $file_states($path)
1412 set new_m [lindex $s 0]
1413 set icon_name [lindex $s 1]
1415 set o [string index $old_m 0]
1416 set n [string index $new_m 0]
1423 display_file_helper $ui_index $path $icon_name $o $n
1425 if {[string index $old_m 0] eq {U}} {
1428 set o [string index $old_m 1]
1430 if {[string index $new_m 0] eq {U}} {
1433 set n [string index $new_m 1]
1435 display_file_helper $ui_workdir $path $icon_name $o $n
1437 if {$new_m eq {__}} {
1438 unset file_states($path)
1439 catch {unset selected_paths($path)}
1443 proc display_all_files_helper {w path icon_name m} {
1446 lappend file_lists($w) $path
1447 set lno [expr {[lindex [split [$w index end] .] 0] - 1}]
1448 $w image create end \
1449 -align center -padx 5 -pady 1 \
1451 -image [mapicon $w $m $path]
1452 $w insert end "[escape_path $path]\n"
1455 proc display_all_files {} {
1456 global ui_index ui_workdir
1457 global file_states file_lists
1460 $ui_index conf -state normal
1461 $ui_workdir conf -state normal
1463 $ui_index delete 0.0 end
1464 $ui_workdir delete 0.0 end
1467 set file_lists($ui_index) [list]
1468 set file_lists($ui_workdir) [list]
1470 foreach path [lsort [array names file_states]] {
1471 set s $file_states($path)
1473 set icon_name [lindex $s 1]
1475 set s [string index $m 0]
1476 if {$s ne {U} && $s ne {_}} {
1477 display_all_files_helper $ui_index $path \
1481 if {[string index $m 0] eq {U}} {
1484 set s [string index $m 1]
1487 display_all_files_helper $ui_workdir $path \
1492 $ui_index conf -state disabled
1493 $ui_workdir conf -state disabled
1496 ######################################################################
1501 #define mask_width 14
1502 #define mask_height 15
1503 static unsigned char mask_bits[] = {
1504 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1505 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1506 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f};
1509 image create bitmap file_plain -background white -foreground black -data {
1510 #define plain_width 14
1511 #define plain_height 15
1512 static unsigned char plain_bits[] = {
1513 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1514 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10,
1515 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1516 } -maskdata $filemask
1518 image create bitmap file_mod -background white -foreground blue -data {
1519 #define mod_width 14
1520 #define mod_height 15
1521 static unsigned char mod_bits[] = {
1522 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1523 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1524 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1525 } -maskdata $filemask
1527 image create bitmap file_fulltick -background white -foreground "#007000" -data {
1528 #define file_fulltick_width 14
1529 #define file_fulltick_height 15
1530 static unsigned char file_fulltick_bits[] = {
1531 0xfe, 0x01, 0x02, 0x1a, 0x02, 0x0c, 0x02, 0x0c, 0x02, 0x16, 0x02, 0x16,
1532 0x02, 0x13, 0x00, 0x13, 0x86, 0x11, 0x8c, 0x11, 0xd8, 0x10, 0xf2, 0x10,
1533 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1534 } -maskdata $filemask
1536 image create bitmap file_parttick -background white -foreground "#005050" -data {
1537 #define parttick_width 14
1538 #define parttick_height 15
1539 static unsigned char parttick_bits[] = {
1540 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1541 0x7a, 0x14, 0x02, 0x16, 0x02, 0x13, 0x8a, 0x11, 0xda, 0x10, 0x72, 0x10,
1542 0x22, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1543 } -maskdata $filemask
1545 image create bitmap file_question -background white -foreground black -data {
1546 #define file_question_width 14
1547 #define file_question_height 15
1548 static unsigned char file_question_bits[] = {
1549 0xfe, 0x01, 0x02, 0x02, 0xe2, 0x04, 0xf2, 0x09, 0x1a, 0x1b, 0x0a, 0x13,
1550 0x82, 0x11, 0xc2, 0x10, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, 0x62, 0x10,
1551 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1552 } -maskdata $filemask
1554 image create bitmap file_removed -background white -foreground red -data {
1555 #define file_removed_width 14
1556 #define file_removed_height 15
1557 static unsigned char file_removed_bits[] = {
1558 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1559 0x1a, 0x16, 0x32, 0x13, 0xe2, 0x11, 0xc2, 0x10, 0xe2, 0x11, 0x32, 0x13,
1560 0x1a, 0x16, 0x02, 0x10, 0xfe, 0x1f};
1561 } -maskdata $filemask
1563 image create bitmap file_merge -background white -foreground blue -data {
1564 #define file_merge_width 14
1565 #define file_merge_height 15
1566 static unsigned char file_merge_bits[] = {
1567 0xfe, 0x01, 0x02, 0x03, 0x62, 0x05, 0x62, 0x09, 0x62, 0x1f, 0x62, 0x10,
1568 0xfa, 0x11, 0xf2, 0x10, 0x62, 0x10, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1569 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1570 } -maskdata $filemask
1572 set ui_index .vpane.files.index.list
1573 set ui_workdir .vpane.files.workdir.list
1575 set all_icons(_$ui_index) file_plain
1576 set all_icons(A$ui_index) file_fulltick
1577 set all_icons(M$ui_index) file_fulltick
1578 set all_icons(D$ui_index) file_removed
1579 set all_icons(U$ui_index) file_merge
1581 set all_icons(_$ui_workdir) file_plain
1582 set all_icons(M$ui_workdir) file_mod
1583 set all_icons(D$ui_workdir) file_question
1584 set all_icons(U$ui_workdir) file_merge
1585 set all_icons(O$ui_workdir) file_plain
1587 set max_status_desc 0
1589 {__ {mc "Unmodified"}}
1591 {_M {mc "Modified, not staged"}}
1592 {M_ {mc "Staged for commit"}}
1593 {MM {mc "Portions staged for commit"}}
1594 {MD {mc "Staged for commit, missing"}}
1596 {_O {mc "Untracked, not staged"}}
1597 {A_ {mc "Staged for commit"}}
1598 {AM {mc "Portions staged for commit"}}
1599 {AD {mc "Staged for commit, missing"}}
1602 {D_ {mc "Staged for removal"}}
1603 {DO {mc "Staged for removal, still present"}}
1605 {U_ {mc "Requires merge resolution"}}
1606 {UU {mc "Requires merge resolution"}}
1607 {UM {mc "Requires merge resolution"}}
1608 {UD {mc "Requires merge resolution"}}
1610 set text [eval [lindex $i 1]]
1611 if {$max_status_desc < [string length $text]} {
1612 set max_status_desc [string length $text]
1614 set all_descs([lindex $i 0]) $text
1618 ######################################################################
1622 proc scrollbar2many {list mode args} {
1623 foreach w $list {eval $w $mode $args}
1626 proc many2scrollbar {list mode sb top bottom} {
1627 $sb set $top $bottom
1628 foreach w $list {$w $mode moveto $top}
1631 proc incr_font_size {font {amt 1}} {
1632 set sz [font configure $font -size]
1634 font configure $font -size $sz
1635 font configure ${font}bold -size $sz
1636 font configure ${font}italic -size $sz
1639 ######################################################################
1643 set starting_gitk_msg [mc "Starting gitk... please wait..."]
1645 proc do_gitk {revs} {
1646 # -- Always start gitk through whatever we were loaded with. This
1647 # lets us bypass using shell process on Windows systems.
1649 set exe [file join [file dirname $::_git] gitk]
1650 set cmd [list [info nameofexecutable] $exe]
1651 if {! [file exists $exe]} {
1652 error_popup [mc "Unable to start gitk:\n\n%s does not exist" $exe]
1656 if {[info exists env(GIT_DIR)]} {
1657 set old_GIT_DIR $env(GIT_DIR)
1663 cd [file dirname [gitdir]]
1664 set env(GIT_DIR) [file tail [gitdir]]
1666 eval exec $cmd $revs &
1668 if {$old_GIT_DIR eq {}} {
1671 set env(GIT_DIR) $old_GIT_DIR
1675 ui_status $::starting_gitk_msg
1677 ui_ready $starting_gitk_msg
1685 global ui_comm is_quitting repo_config commit_type
1686 global GITGUI_BCK_exists GITGUI_BCK_i
1687 global ui_comm_spell
1689 if {$is_quitting} return
1692 if {[winfo exists $ui_comm]} {
1693 # -- Stash our current commit buffer.
1695 set save [gitdir GITGUI_MSG]
1696 if {$GITGUI_BCK_exists && ![$ui_comm edit modified]} {
1697 file rename -force [gitdir GITGUI_BCK] $save
1698 set GITGUI_BCK_exists 0
1700 set msg [string trim [$ui_comm get 0.0 end]]
1701 regsub -all -line {[ \r\t]+$} $msg {} msg
1702 if {(![string match amend* $commit_type]
1703 || [$ui_comm edit modified])
1706 set fd [open $save w]
1707 puts -nonewline $fd $msg
1711 catch {file delete $save}
1715 # -- Cancel our spellchecker if its running.
1717 if {[info exists ui_comm_spell]} {
1721 # -- Remove our editor backup, its not needed.
1723 after cancel $GITGUI_BCK_i
1724 if {$GITGUI_BCK_exists} {
1725 catch {file delete [gitdir GITGUI_BCK]}
1728 # -- Stash our current window geometry into this repository.
1730 set cfg_geometry [list]
1731 lappend cfg_geometry [wm geometry .]
1732 lappend cfg_geometry [lindex [.vpane sash coord 0] 0]
1733 lappend cfg_geometry [lindex [.vpane.files sash coord 0] 1]
1734 if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
1737 if {$cfg_geometry ne $rc_geometry} {
1738 catch {git config gui.geometry $cfg_geometry}
1753 proc toggle_or_diff {w x y} {
1754 global file_states file_lists current_diff_path ui_index ui_workdir
1755 global last_clicked selected_paths
1757 set pos [split [$w index @$x,$y] .]
1758 set lno [lindex $pos 0]
1759 set col [lindex $pos 1]
1760 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1766 set last_clicked [list $w $lno]
1767 array unset selected_paths
1768 $ui_index tag remove in_sel 0.0 end
1769 $ui_workdir tag remove in_sel 0.0 end
1772 if {$current_diff_path eq $path} {
1773 set after {reshow_diff;}
1777 if {$w eq $ui_index} {
1779 "Unstaging [short_path $path] from commit" \
1781 [concat $after [list ui_ready]]
1782 } elseif {$w eq $ui_workdir} {
1784 "Adding [short_path $path]" \
1786 [concat $after [list ui_ready]]
1789 show_diff $path $w $lno
1793 proc add_one_to_selection {w x y} {
1794 global file_lists last_clicked selected_paths
1796 set lno [lindex [split [$w index @$x,$y] .] 0]
1797 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1803 if {$last_clicked ne {}
1804 && [lindex $last_clicked 0] ne $w} {
1805 array unset selected_paths
1806 [lindex $last_clicked 0] tag remove in_sel 0.0 end
1809 set last_clicked [list $w $lno]
1810 if {[catch {set in_sel $selected_paths($path)}]} {
1814 unset selected_paths($path)
1815 $w tag remove in_sel $lno.0 [expr {$lno + 1}].0
1817 set selected_paths($path) 1
1818 $w tag add in_sel $lno.0 [expr {$lno + 1}].0
1822 proc add_range_to_selection {w x y} {
1823 global file_lists last_clicked selected_paths
1825 if {[lindex $last_clicked 0] ne $w} {
1826 toggle_or_diff $w $x $y
1830 set lno [lindex [split [$w index @$x,$y] .] 0]
1831 set lc [lindex $last_clicked 1]
1840 foreach path [lrange $file_lists($w) \
1841 [expr {$begin - 1}] \
1842 [expr {$end - 1}]] {
1843 set selected_paths($path) 1
1845 $w tag add in_sel $begin.0 [expr {$end + 1}].0
1848 ######################################################################
1858 menu .mbar -tearoff 0
1859 .mbar add cascade -label [mc Repository] -menu .mbar.repository
1860 .mbar add cascade -label [mc Edit] -menu .mbar.edit
1861 if {[is_enabled branch]} {
1862 .mbar add cascade -label [mc Branch] -menu .mbar.branch
1864 if {[is_enabled multicommit] || [is_enabled singlecommit]} {
1865 .mbar add cascade -label [mc Commit@@noun] -menu .mbar.commit
1867 if {[is_enabled transport]} {
1868 .mbar add cascade -label [mc Merge] -menu .mbar.merge
1869 .mbar add cascade -label [mc Remote] -menu .mbar.remote
1871 . configure -menu .mbar
1873 # -- Repository Menu
1875 menu .mbar.repository
1877 .mbar.repository add command \
1878 -label [mc "Browse Current Branch's Files"] \
1879 -command {browser::new $current_branch}
1880 set ui_browse_current [.mbar.repository index last]
1881 .mbar.repository add command \
1882 -label [mc "Browse Branch Files..."] \
1883 -command browser_open::dialog
1884 .mbar.repository add separator
1886 .mbar.repository add command \
1887 -label [mc "Visualize Current Branch's History"] \
1888 -command {do_gitk $current_branch}
1889 set ui_visualize_current [.mbar.repository index last]
1890 .mbar.repository add command \
1891 -label [mc "Visualize All Branch History"] \
1892 -command {do_gitk --all}
1893 .mbar.repository add separator
1895 proc current_branch_write {args} {
1896 global current_branch
1897 .mbar.repository entryconf $::ui_browse_current \
1898 -label [mc "Browse %s's Files" $current_branch]
1899 .mbar.repository entryconf $::ui_visualize_current \
1900 -label [mc "Visualize %s's History" $current_branch]
1902 trace add variable current_branch write current_branch_write
1904 if {[is_enabled multicommit]} {
1905 .mbar.repository add command -label [mc "Database Statistics"] \
1908 .mbar.repository add command -label [mc "Compress Database"] \
1911 .mbar.repository add command -label [mc "Verify Database"] \
1912 -command do_fsck_objects
1914 .mbar.repository add separator
1917 .mbar.repository add command \
1918 -label [mc "Create Desktop Icon"] \
1919 -command do_cygwin_shortcut
1920 } elseif {[is_Windows]} {
1921 .mbar.repository add command \
1922 -label [mc "Create Desktop Icon"] \
1923 -command do_windows_shortcut
1924 } elseif {[is_MacOSX]} {
1925 .mbar.repository add command \
1926 -label [mc "Create Desktop Icon"] \
1927 -command do_macosx_app
1931 .mbar.repository add command -label [mc Quit] \
1938 .mbar.edit add command -label [mc Undo] \
1939 -command {catch {[focus] edit undo}} \
1941 .mbar.edit add command -label [mc Redo] \
1942 -command {catch {[focus] edit redo}} \
1944 .mbar.edit add separator
1945 .mbar.edit add command -label [mc Cut] \
1946 -command {catch {tk_textCut [focus]}} \
1948 .mbar.edit add command -label [mc Copy] \
1949 -command {catch {tk_textCopy [focus]}} \
1951 .mbar.edit add command -label [mc Paste] \
1952 -command {catch {tk_textPaste [focus]; [focus] see insert}} \
1954 .mbar.edit add command -label [mc Delete] \
1955 -command {catch {[focus] delete sel.first sel.last}} \
1957 .mbar.edit add separator
1958 .mbar.edit add command -label [mc "Select All"] \
1959 -command {catch {[focus] tag add sel 0.0 end}} \
1964 if {[is_enabled branch]} {
1967 .mbar.branch add command -label [mc "Create..."] \
1968 -command branch_create::dialog \
1970 lappend disable_on_lock [list .mbar.branch entryconf \
1971 [.mbar.branch index last] -state]
1973 .mbar.branch add command -label [mc "Checkout..."] \
1974 -command branch_checkout::dialog \
1976 lappend disable_on_lock [list .mbar.branch entryconf \
1977 [.mbar.branch index last] -state]
1979 .mbar.branch add command -label [mc "Rename..."] \
1980 -command branch_rename::dialog
1981 lappend disable_on_lock [list .mbar.branch entryconf \
1982 [.mbar.branch index last] -state]
1984 .mbar.branch add command -label [mc "Delete..."] \
1985 -command branch_delete::dialog
1986 lappend disable_on_lock [list .mbar.branch entryconf \
1987 [.mbar.branch index last] -state]
1989 .mbar.branch add command -label [mc "Reset..."] \
1990 -command merge::reset_hard
1991 lappend disable_on_lock [list .mbar.branch entryconf \
1992 [.mbar.branch index last] -state]
1997 if {[is_enabled multicommit] || [is_enabled singlecommit]} {
2000 .mbar.commit add radiobutton \
2001 -label [mc "New Commit"] \
2002 -command do_select_commit_type \
2003 -variable selected_commit_type \
2005 lappend disable_on_lock \
2006 [list .mbar.commit entryconf [.mbar.commit index last] -state]
2008 .mbar.commit add radiobutton \
2009 -label [mc "Amend Last Commit"] \
2010 -command do_select_commit_type \
2011 -variable selected_commit_type \
2013 lappend disable_on_lock \
2014 [list .mbar.commit entryconf [.mbar.commit index last] -state]
2016 .mbar.commit add separator
2018 .mbar.commit add command -label [mc Rescan] \
2019 -command do_rescan \
2021 lappend disable_on_lock \
2022 [list .mbar.commit entryconf [.mbar.commit index last] -state]
2024 .mbar.commit add command -label [mc "Stage To Commit"] \
2025 -command do_add_selection \
2027 lappend disable_on_lock \
2028 [list .mbar.commit entryconf [.mbar.commit index last] -state]
2030 .mbar.commit add command -label [mc "Stage Changed Files To Commit"] \
2031 -command do_add_all \
2033 lappend disable_on_lock \
2034 [list .mbar.commit entryconf [.mbar.commit index last] -state]
2036 .mbar.commit add command -label [mc "Unstage From Commit"] \
2037 -command do_unstage_selection
2038 lappend disable_on_lock \
2039 [list .mbar.commit entryconf [.mbar.commit index last] -state]
2041 .mbar.commit add command -label [mc "Revert Changes"] \
2042 -command do_revert_selection
2043 lappend disable_on_lock \
2044 [list .mbar.commit entryconf [.mbar.commit index last] -state]
2046 .mbar.commit add separator
2048 .mbar.commit add command -label [mc "Sign Off"] \
2049 -command do_signoff \
2052 .mbar.commit add command -label [mc Commit@@verb] \
2053 -command do_commit \
2054 -accelerator $M1T-Return
2055 lappend disable_on_lock \
2056 [list .mbar.commit entryconf [.mbar.commit index last] -state]
2061 if {[is_enabled branch]} {
2063 .mbar.merge add command -label [mc "Local Merge..."] \
2064 -command merge::dialog \
2066 lappend disable_on_lock \
2067 [list .mbar.merge entryconf [.mbar.merge index last] -state]
2068 .mbar.merge add command -label [mc "Abort Merge..."] \
2069 -command merge::reset_hard
2070 lappend disable_on_lock \
2071 [list .mbar.merge entryconf [.mbar.merge index last] -state]
2076 if {[is_enabled transport]} {
2079 .mbar.remote add command \
2080 -label [mc "Push..."] \
2081 -command do_push_anywhere \
2083 .mbar.remote add command \
2084 -label [mc "Delete..."] \
2085 -command remote_branch_delete::dialog
2089 # -- Apple Menu (Mac OS X only)
2091 .mbar add cascade -label [mc Apple] -menu .mbar.apple
2094 .mbar.apple add command -label [mc "About %s" [appname]] \
2096 .mbar.apple add separator
2097 .mbar.apple add command \
2098 -label [mc "Preferences..."] \
2099 -command do_options \
2101 bind . <$M1B-,> do_options
2105 .mbar.edit add separator
2106 .mbar.edit add command -label [mc "Options..."] \
2112 .mbar add cascade -label [mc Help] -menu .mbar.help
2116 .mbar.help add command -label [mc "About %s" [appname]] \
2121 catch {set browser $repo_config(instaweb.browser)}
2122 set doc_path [file dirname [gitexec]]
2123 set doc_path [file join $doc_path Documentation index.html]
2126 set doc_path [exec cygpath --mixed $doc_path]
2129 if {$browser eq {}} {
2132 } elseif {[is_Cygwin]} {
2133 set program_files [file dirname [exec cygpath --windir]]
2134 set program_files [file join $program_files {Program Files}]
2135 set firefox [file join $program_files {Mozilla Firefox} firefox.exe]
2136 set ie [file join $program_files {Internet Explorer} IEXPLORE.EXE]
2137 if {[file exists $firefox]} {
2138 set browser $firefox
2139 } elseif {[file exists $ie]} {
2142 unset program_files firefox ie
2146 if {[file isfile $doc_path]} {
2147 set doc_url "file:$doc_path"
2149 set doc_url {http://www.kernel.org/pub/software/scm/git/docs/}
2152 if {$browser ne {}} {
2153 .mbar.help add command -label [mc "Online Documentation"] \
2154 -command [list exec $browser $doc_url &]
2156 unset browser doc_path doc_url
2158 # -- Standard bindings
2160 wm protocol . WM_DELETE_WINDOW do_quit
2161 bind all <$M1B-Key-q> do_quit
2162 bind all <$M1B-Key-Q> do_quit
2163 bind all <$M1B-Key-w> {destroy [winfo toplevel %W]}
2164 bind all <$M1B-Key-W> {destroy [winfo toplevel %W]}
2166 set subcommand_args {}
2168 puts stderr "usage: $::argv0 $::subcommand $::subcommand_args"
2172 # -- Not a normal commit type invocation? Do that instead!
2174 switch -- $subcommand {
2177 set subcommand_args {rev? path}
2178 if {$argv eq {}} usage
2183 if {$is_path || [file exists $_prefix$a]} {
2184 if {$path ne {}} usage
2187 } elseif {$a eq {--}} {
2189 if {$head ne {}} usage
2194 } elseif {$head eq {}} {
2195 if {$head ne {}} usage
2204 if {$head ne {} && $path eq {}} {
2205 set path $_prefix$head
2212 if {[regexp {^[0-9a-f]{1,39}$} $head]} {
2214 set head [git rev-parse --verify $head]
2220 set current_branch $head
2223 switch -- $subcommand {
2226 if {$path ne {} && [file isdirectory $path]} {
2227 set head $current_branch
2233 browser::new $head $path
2236 if {$head eq {} && ![file exists $path]} {
2237 puts stderr [mc "fatal: cannot stat path %s: No such file or directory" $path]
2240 blame::new $head $path
2247 if {[llength $argv] != 0} {
2248 puts -nonewline stderr "usage: $argv0"
2249 if {$subcommand ne {gui}
2250 && [file tail $argv0] ne "git-$subcommand"} {
2251 puts -nonewline stderr " $subcommand"
2256 # fall through to setup UI for commits
2259 puts stderr "usage: $argv0 \[{blame|browser|citool}\]"
2270 -text [mc "Current Branch:"] \
2274 -textvariable current_branch \
2277 pack .branch.l1 -side left
2278 pack .branch.cb -side left -fill x
2279 pack .branch -side top -fill x
2281 # -- Main Window Layout
2283 panedwindow .vpane -orient horizontal
2284 panedwindow .vpane.files -orient vertical
2285 .vpane add .vpane.files -sticky nsew -height 100 -width 200
2286 pack .vpane -anchor n -side top -fill both -expand 1
2288 # -- Index File List
2290 frame .vpane.files.index -height 100 -width 200
2291 label .vpane.files.index.title -text [mc "Staged Changes (Will Commit)"] \
2292 -background lightgreen
2293 text $ui_index -background white -borderwidth 0 \
2294 -width 20 -height 10 \
2296 -cursor $cursor_ptr \
2297 -xscrollcommand {.vpane.files.index.sx set} \
2298 -yscrollcommand {.vpane.files.index.sy set} \
2300 scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
2301 scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview]
2302 pack .vpane.files.index.title -side top -fill x
2303 pack .vpane.files.index.sx -side bottom -fill x
2304 pack .vpane.files.index.sy -side right -fill y
2305 pack $ui_index -side left -fill both -expand 1
2307 # -- Working Directory File List
2309 frame .vpane.files.workdir -height 100 -width 200
2310 label .vpane.files.workdir.title -text [mc "Unstaged Changes"] \
2311 -background lightsalmon
2312 text $ui_workdir -background white -borderwidth 0 \
2313 -width 20 -height 10 \
2315 -cursor $cursor_ptr \
2316 -xscrollcommand {.vpane.files.workdir.sx set} \
2317 -yscrollcommand {.vpane.files.workdir.sy set} \
2319 scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
2320 scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview]
2321 pack .vpane.files.workdir.title -side top -fill x
2322 pack .vpane.files.workdir.sx -side bottom -fill x
2323 pack .vpane.files.workdir.sy -side right -fill y
2324 pack $ui_workdir -side left -fill both -expand 1
2326 .vpane.files add .vpane.files.workdir -sticky nsew
2327 .vpane.files add .vpane.files.index -sticky nsew
2329 foreach i [list $ui_index $ui_workdir] {
2331 $i tag conf in_diff -background [$i tag cget in_sel -background]
2335 # -- Diff and Commit Area
2337 frame .vpane.lower -height 300 -width 400
2338 frame .vpane.lower.commarea
2339 frame .vpane.lower.diff -relief sunken -borderwidth 1
2340 pack .vpane.lower.diff -fill both -expand 1
2341 pack .vpane.lower.commarea -side bottom -fill x
2342 .vpane add .vpane.lower -sticky nsew
2344 # -- Commit Area Buttons
2346 frame .vpane.lower.commarea.buttons
2347 label .vpane.lower.commarea.buttons.l -text {} \
2350 pack .vpane.lower.commarea.buttons.l -side top -fill x
2351 pack .vpane.lower.commarea.buttons -side left -fill y
2353 button .vpane.lower.commarea.buttons.rescan -text [mc Rescan] \
2355 pack .vpane.lower.commarea.buttons.rescan -side top -fill x
2356 lappend disable_on_lock \
2357 {.vpane.lower.commarea.buttons.rescan conf -state}
2359 button .vpane.lower.commarea.buttons.incall -text [mc "Stage Changed"] \
2361 pack .vpane.lower.commarea.buttons.incall -side top -fill x
2362 lappend disable_on_lock \
2363 {.vpane.lower.commarea.buttons.incall conf -state}
2365 button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
2367 pack .vpane.lower.commarea.buttons.signoff -side top -fill x
2369 button .vpane.lower.commarea.buttons.commit -text [mc Commit@@verb] \
2371 pack .vpane.lower.commarea.buttons.commit -side top -fill x
2372 lappend disable_on_lock \
2373 {.vpane.lower.commarea.buttons.commit conf -state}
2375 button .vpane.lower.commarea.buttons.push -text [mc Push] \
2376 -command do_push_anywhere
2377 pack .vpane.lower.commarea.buttons.push -side top -fill x
2379 # -- Commit Message Buffer
2381 frame .vpane.lower.commarea.buffer
2382 frame .vpane.lower.commarea.buffer.header
2383 set ui_comm .vpane.lower.commarea.buffer.t
2384 set ui_coml .vpane.lower.commarea.buffer.header.l
2385 radiobutton .vpane.lower.commarea.buffer.header.new \
2386 -text [mc "New Commit"] \
2387 -command do_select_commit_type \
2388 -variable selected_commit_type \
2390 lappend disable_on_lock \
2391 [list .vpane.lower.commarea.buffer.header.new conf -state]
2392 radiobutton .vpane.lower.commarea.buffer.header.amend \
2393 -text [mc "Amend Last Commit"] \
2394 -command do_select_commit_type \
2395 -variable selected_commit_type \
2397 lappend disable_on_lock \
2398 [list .vpane.lower.commarea.buffer.header.amend conf -state]
2402 proc trace_commit_type {varname args} {
2403 global ui_coml commit_type
2404 switch -glob -- $commit_type {
2405 initial {set txt [mc "Initial Commit Message:"]}
2406 amend {set txt [mc "Amended Commit Message:"]}
2407 amend-initial {set txt [mc "Amended Initial Commit Message:"]}
2408 amend-merge {set txt [mc "Amended Merge Commit Message:"]}
2409 merge {set txt [mc "Merge Commit Message:"]}
2410 * {set txt [mc "Commit Message:"]}
2412 $ui_coml conf -text $txt
2414 trace add variable commit_type write trace_commit_type
2415 pack $ui_coml -side left -fill x
2416 pack .vpane.lower.commarea.buffer.header.amend -side right
2417 pack .vpane.lower.commarea.buffer.header.new -side right
2419 text $ui_comm -background white -borderwidth 1 \
2422 -autoseparators true \
2424 -width 75 -height 9 -wrap none \
2426 -yscrollcommand {.vpane.lower.commarea.buffer.sby set}
2427 scrollbar .vpane.lower.commarea.buffer.sby \
2428 -command [list $ui_comm yview]
2429 pack .vpane.lower.commarea.buffer.header -side top -fill x
2430 pack .vpane.lower.commarea.buffer.sby -side right -fill y
2431 pack $ui_comm -side left -fill y
2432 pack .vpane.lower.commarea.buffer -side left -fill y
2434 # -- Commit Message Buffer Context Menu
2436 set ctxm .vpane.lower.commarea.buffer.ctxm
2437 menu $ctxm -tearoff 0
2440 -command {tk_textCut $ui_comm}
2443 -command {tk_textCopy $ui_comm}
2446 -command {tk_textPaste $ui_comm}
2448 -label [mc Delete] \
2449 -command {$ui_comm delete sel.first sel.last}
2452 -label [mc "Select All"] \
2453 -command {focus $ui_comm;$ui_comm tag add sel 0.0 end}
2455 -label [mc "Copy All"] \
2457 $ui_comm tag add sel 0.0 end
2458 tk_textCopy $ui_comm
2459 $ui_comm tag remove sel 0.0 end
2463 -label [mc "Sign Off"] \
2465 set ui_comm_ctxm $ctxm
2469 proc trace_current_diff_path {varname args} {
2470 global current_diff_path diff_actions file_states
2471 if {$current_diff_path eq {}} {
2477 set p $current_diff_path
2478 set s [mapdesc [lindex $file_states($p) 0] $p]
2480 set p [escape_path $p]
2484 .vpane.lower.diff.header.status configure -text $s
2485 .vpane.lower.diff.header.file configure -text $f
2486 .vpane.lower.diff.header.path configure -text $p
2487 foreach w $diff_actions {
2491 trace add variable current_diff_path write trace_current_diff_path
2493 frame .vpane.lower.diff.header -background gold
2494 label .vpane.lower.diff.header.status \
2496 -width $max_status_desc \
2499 label .vpane.lower.diff.header.file \
2503 label .vpane.lower.diff.header.path \
2507 pack .vpane.lower.diff.header.status -side left
2508 pack .vpane.lower.diff.header.file -side left
2509 pack .vpane.lower.diff.header.path -fill x
2510 set ctxm .vpane.lower.diff.header.ctxm
2511 menu $ctxm -tearoff 0
2519 -- $current_diff_path
2521 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2522 bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y"
2526 frame .vpane.lower.diff.body
2527 set ui_diff .vpane.lower.diff.body.t
2528 text $ui_diff -background white -borderwidth 0 \
2529 -width 80 -height 15 -wrap none \
2531 -xscrollcommand {.vpane.lower.diff.body.sbx set} \
2532 -yscrollcommand {.vpane.lower.diff.body.sby set} \
2534 scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
2535 -command [list $ui_diff xview]
2536 scrollbar .vpane.lower.diff.body.sby -orient vertical \
2537 -command [list $ui_diff yview]
2538 pack .vpane.lower.diff.body.sbx -side bottom -fill x
2539 pack .vpane.lower.diff.body.sby -side right -fill y
2540 pack $ui_diff -side left -fill both -expand 1
2541 pack .vpane.lower.diff.header -side top -fill x
2542 pack .vpane.lower.diff.body -side bottom -fill both -expand 1
2544 $ui_diff tag conf d_cr -elide true
2545 $ui_diff tag conf d_@ -foreground blue -font font_diffbold
2546 $ui_diff tag conf d_+ -foreground {#00a000}
2547 $ui_diff tag conf d_- -foreground red
2549 $ui_diff tag conf d_++ -foreground {#00a000}
2550 $ui_diff tag conf d_-- -foreground red
2551 $ui_diff tag conf d_+s \
2552 -foreground {#00a000} \
2553 -background {#e2effa}
2554 $ui_diff tag conf d_-s \
2556 -background {#e2effa}
2557 $ui_diff tag conf d_s+ \
2558 -foreground {#00a000} \
2560 $ui_diff tag conf d_s- \
2564 $ui_diff tag conf d<<<<<<< \
2565 -foreground orange \
2567 $ui_diff tag conf d======= \
2568 -foreground orange \
2570 $ui_diff tag conf d>>>>>>> \
2571 -foreground orange \
2574 $ui_diff tag raise sel
2576 # -- Diff Body Context Menu
2578 set ctxm .vpane.lower.diff.body.ctxm
2579 menu $ctxm -tearoff 0
2581 -label [mc "Apply/Reverse Hunk"] \
2582 -command {apply_hunk $cursorX $cursorY}
2583 set ui_diff_applyhunk [$ctxm index last]
2584 lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
2587 -label [mc "Show Less Context"] \
2588 -command {if {$repo_config(gui.diffcontext) >= 1} {
2589 incr repo_config(gui.diffcontext) -1
2592 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2594 -label [mc "Show More Context"] \
2595 -command {if {$repo_config(gui.diffcontext) < 99} {
2596 incr repo_config(gui.diffcontext)
2599 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2602 -label [mc Refresh] \
2603 -command reshow_diff
2604 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2607 -command {tk_textCopy $ui_diff}
2608 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2610 -label [mc "Select All"] \
2611 -command {focus $ui_diff;$ui_diff tag add sel 0.0 end}
2612 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2614 -label [mc "Copy All"] \
2616 $ui_diff tag add sel 0.0 end
2617 tk_textCopy $ui_diff
2618 $ui_diff tag remove sel 0.0 end
2620 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2623 -label [mc "Decrease Font Size"] \
2624 -command {incr_font_size font_diff -1}
2625 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2627 -label [mc "Increase Font Size"] \
2628 -command {incr_font_size font_diff 1}
2629 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2631 $ctxm add command -label [mc "Options..."] \
2633 proc popup_diff_menu {ctxm x y X Y} {
2634 global current_diff_path file_states
2637 if {$::ui_index eq $::current_diff_side} {
2638 set l [mc "Unstage Hunk From Commit"]
2640 set l [mc "Stage Hunk For Commit"]
2643 || $current_diff_path eq {}
2644 || ![info exists file_states($current_diff_path)]
2645 || {_O} eq [lindex $file_states($current_diff_path) 0]} {
2650 $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l
2651 tk_popup $ctxm $X $Y
2653 bind_button3 $ui_diff [list popup_diff_menu $ctxm %x %y %X %Y]
2657 set main_status [::status_bar::new .status]
2658 pack .status -anchor w -side bottom -fill x
2659 $main_status show [mc "Initializing..."]
2664 set gm $repo_config(gui.geometry)
2665 wm geometry . [lindex $gm 0]
2666 .vpane sash place 0 \
2668 [lindex [.vpane sash coord 0] 1]
2669 .vpane.files sash place 0 \
2670 [lindex [.vpane.files sash coord 0] 0] \
2677 bind $ui_comm <$M1B-Key-Return> {do_commit;break}
2678 bind $ui_comm <$M1B-Key-t> {do_add_selection;break}
2679 bind $ui_comm <$M1B-Key-T> {do_add_selection;break}
2680 bind $ui_comm <$M1B-Key-i> {do_add_all;break}
2681 bind $ui_comm <$M1B-Key-I> {do_add_all;break}
2682 bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
2683 bind $ui_comm <$M1B-Key-X> {tk_textCut %W;break}
2684 bind $ui_comm <$M1B-Key-c> {tk_textCopy %W;break}
2685 bind $ui_comm <$M1B-Key-C> {tk_textCopy %W;break}
2686 bind $ui_comm <$M1B-Key-v> {tk_textPaste %W; %W see insert; break}
2687 bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break}
2688 bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2689 bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2691 bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break}
2692 bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break}
2693 bind $ui_diff <$M1B-Key-c> {tk_textCopy %W;break}
2694 bind $ui_diff <$M1B-Key-C> {tk_textCopy %W;break}
2695 bind $ui_diff <$M1B-Key-v> {break}
2696 bind $ui_diff <$M1B-Key-V> {break}
2697 bind $ui_diff <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2698 bind $ui_diff <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2699 bind $ui_diff <Key-Up> {catch {%W yview scroll -1 units};break}
2700 bind $ui_diff <Key-Down> {catch {%W yview scroll 1 units};break}
2701 bind $ui_diff <Key-Left> {catch {%W xview scroll -1 units};break}
2702 bind $ui_diff <Key-Right> {catch {%W xview scroll 1 units};break}
2703 bind $ui_diff <Key-k> {catch {%W yview scroll -1 units};break}
2704 bind $ui_diff <Key-j> {catch {%W yview scroll 1 units};break}
2705 bind $ui_diff <Key-h> {catch {%W xview scroll -1 units};break}
2706 bind $ui_diff <Key-l> {catch {%W xview scroll 1 units};break}
2707 bind $ui_diff <Control-Key-b> {catch {%W yview scroll -1 pages};break}
2708 bind $ui_diff <Control-Key-f> {catch {%W yview scroll 1 pages};break}
2709 bind $ui_diff <Button-1> {focus %W}
2711 if {[is_enabled branch]} {
2712 bind . <$M1B-Key-n> branch_create::dialog
2713 bind . <$M1B-Key-N> branch_create::dialog
2714 bind . <$M1B-Key-o> branch_checkout::dialog
2715 bind . <$M1B-Key-O> branch_checkout::dialog
2716 bind . <$M1B-Key-m> merge::dialog
2717 bind . <$M1B-Key-M> merge::dialog
2719 if {[is_enabled transport]} {
2720 bind . <$M1B-Key-p> do_push_anywhere
2721 bind . <$M1B-Key-P> do_push_anywhere
2724 bind . <Key-F5> do_rescan
2725 bind . <$M1B-Key-r> do_rescan
2726 bind . <$M1B-Key-R> do_rescan
2727 bind . <$M1B-Key-s> do_signoff
2728 bind . <$M1B-Key-S> do_signoff
2729 bind . <$M1B-Key-t> do_add_selection
2730 bind . <$M1B-Key-T> do_add_selection
2731 bind . <$M1B-Key-i> do_add_all
2732 bind . <$M1B-Key-I> do_add_all
2733 bind . <$M1B-Key-Return> do_commit
2734 foreach i [list $ui_index $ui_workdir] {
2735 bind $i <Button-1> "toggle_or_diff $i %x %y; break"
2736 bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break"
2737 bind $i <Shift-Button-1> "add_range_to_selection $i %x %y; break"
2741 set file_lists($ui_index) [list]
2742 set file_lists($ui_workdir) [list]
2744 wm title . "[appname] ([reponame]) [file normalize [file dirname [gitdir]]]"
2745 focus -force $ui_comm
2747 # -- Warn the user about environmental problems. Cygwin's Tcl
2748 # does *not* pass its env array onto any processes it spawns.
2749 # This means that git processes get none of our environment.
2754 set msg [mc "Possible environment issues exist.
2756 The following environment variables are probably
2757 going to be ignored by any Git subprocess run
2761 foreach name [array names env] {
2762 switch -regexp -- $name {
2763 {^GIT_INDEX_FILE$} -
2764 {^GIT_OBJECT_DIRECTORY$} -
2765 {^GIT_ALTERNATE_OBJECT_DIRECTORIES$} -
2767 {^GIT_EXTERNAL_DIFF$} -
2771 {^GIT_CONFIG_LOCAL$} -
2772 {^GIT_(AUTHOR|COMMITTER)_DATE$} {
2773 append msg " - $name\n"
2776 {^GIT_(AUTHOR|COMMITTER)_(NAME|EMAIL)$} {
2777 append msg " - $name\n"
2779 set suggest_user $name
2783 if {$ignored_env > 0} {
2785 This is due to a known issue with the
2786 Tcl binary distributed by Cygwin."]
2788 if {$suggest_user ne {}} {
2791 A good replacement for %s
2792 is placing values for the user.name and
2793 user.email settings into your personal
2799 unset ignored_env msg suggest_user name
2802 # -- Only initialize complex UI if we are going to stay running.
2804 if {[is_enabled transport]} {
2807 set n [.mbar.remote index end]
2810 set n [expr {[.mbar.remote index end] - $n}]
2812 .mbar.remote insert $n separator
2817 if {[winfo exists $ui_comm]} {
2818 set GITGUI_BCK_exists [load_message GITGUI_BCK]
2820 # -- If both our backup and message files exist use the
2821 # newer of the two files to initialize the buffer.
2823 if {$GITGUI_BCK_exists} {
2824 set m [gitdir GITGUI_MSG]
2825 if {[file isfile $m]} {
2826 if {[file mtime [gitdir GITGUI_BCK]] > [file mtime $m]} {
2827 catch {file delete [gitdir GITGUI_MSG]}
2829 $ui_comm delete 0.0 end
2831 $ui_comm edit modified false
2832 catch {file delete [gitdir GITGUI_BCK]}
2833 set GITGUI_BCK_exists 0
2839 proc backup_commit_buffer {} {
2840 global ui_comm GITGUI_BCK_exists
2842 set m [$ui_comm edit modified]
2843 if {$m || $GITGUI_BCK_exists} {
2844 set msg [string trim [$ui_comm get 0.0 end]]
2845 regsub -all -line {[ \r\t]+$} $msg {} msg
2848 if {$GITGUI_BCK_exists} {
2849 catch {file delete [gitdir GITGUI_BCK]}
2850 set GITGUI_BCK_exists 0
2854 set fd [open [gitdir GITGUI_BCK] w]
2855 puts -nonewline $fd $msg
2857 set GITGUI_BCK_exists 1
2861 $ui_comm edit modified false
2864 set ::GITGUI_BCK_i [after 2000 backup_commit_buffer]
2867 backup_commit_buffer
2869 # -- If the user has aspell available we can drive it
2870 # in pipe mode to spellcheck the commit message.
2872 set spell_cmd [list |]
2873 set spell_dict [get_config gui.spellingdictionary]
2874 lappend spell_cmd aspell
2875 if {$spell_dict ne {}} {
2876 lappend spell_cmd --master=$spell_dict
2878 lappend spell_cmd --mode=none
2879 lappend spell_cmd --encoding=utf-8
2880 lappend spell_cmd pipe
2881 if {$spell_dict eq {none}
2882 || [catch {set spell_fd [open $spell_cmd r+]} spell_err]} {
2883 bind_button3 $ui_comm [list tk_popup $ui_comm_ctxm %X %Y]
2885 set ui_comm_spell [spellcheck::init \
2891 unset -nocomplain spell_cmd spell_fd spell_err spell_dict
2894 lock_index begin-read
2895 if {![winfo ismapped .]} {
2899 if {[is_enabled multicommit]} {