Merge branch 'maint'
[git/gitweb.git] / git-gui.sh
blobdb1507cdece56fa1031d5036e9887e39a98caf5f
1 #!/bin/sh
2 # Tcl ignores the next line -*- tcl -*- \
3 if test "z$*" = zversion \
4 || test "z$*" = z--version; \
5 then \
6 echo 'git-gui version @@GITGUI_VERSION@@'; \
7 exit; \
8 fi; \
9 exec wish "$0" -- "$@"
11 set appvers {@@GITGUI_VERSION@@}
12 set copyright {
13 Copyright © 2006, 2007 Shawn Pearce, et. al.
15 This program is free software; you can redistribute it and/or modify
16 it under the terms of the GNU General Public License as published by
17 the Free Software Foundation; either version 2 of the License, or
18 (at your option) any later version.
20 This program is distributed in the hope that it will be useful,
21 but WITHOUT ANY WARRANTY; without even the implied warranty of
22 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 GNU General Public License for more details.
25 You should have received a copy of the GNU General Public License
26 along with this program; if not, write to the Free Software
27 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA}
29 ######################################################################
31 ## Tcl/Tk sanity check
33 if {[catch {package require Tcl 8.4} err]
34 || [catch {package require Tk 8.4} err]
35 } {
36 catch {wm withdraw .}
37 tk_messageBox \
38 -icon error \
39 -type ok \
40 -title [mc "git-gui: fatal error"] \
41 -message $err
42 exit 1
45 catch {rename send {}} ; # What an evil concept...
47 ######################################################################
49 ## locate our library
51 set oguilib {@@GITGUI_LIBDIR@@}
52 set oguirel {@@GITGUI_RELATIVE@@}
53 if {$oguirel eq {1}} {
54 set oguilib [file dirname [file dirname [file normalize $argv0]]]
55 set oguilib [file join $oguilib share git-gui lib]
56 set oguimsg [file join $oguilib msgs]
57 } elseif {[string match @@* $oguirel]} {
58 set oguilib [file join [file dirname [file normalize $argv0]] lib]
59 set oguimsg [file join [file dirname [file normalize $argv0]] po]
60 } else {
61 set oguimsg [file join $oguilib msgs]
63 unset oguirel
65 ######################################################################
67 ## enable verbose loading?
69 if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
70 unset _verbose
71 rename auto_load real__auto_load
72 proc auto_load {name args} {
73 puts stderr "auto_load $name"
74 return [uplevel 1 real__auto_load $name $args]
76 rename source real__source
77 proc source {name} {
78 puts stderr "source $name"
79 uplevel 1 real__source $name
83 ######################################################################
85 ## Internationalization (i18n) through msgcat and gettext. See
86 ## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
88 package require msgcat
90 proc mc {fmt args} {
91 set fmt [::msgcat::mc $fmt]
92 set cmk [string first @@ $fmt]
93 if {$cmk > 0} {
94 set fmt [string range $fmt 0 [expr {$cmk - 1}]]
96 return [eval [list format $fmt] $args]
99 proc strcat {args} {
100 return [join $args {}]
103 ::msgcat::mcload $oguimsg
104 unset oguimsg
106 ######################################################################
108 ## read only globals
110 set _appname [lindex [file split $argv0] end]
111 set _gitdir {}
112 set _gitexec {}
113 set _reponame {}
114 set _iscygwin {}
115 set _search_path {}
117 proc appname {} {
118 global _appname
119 return $_appname
122 proc gitdir {args} {
123 global _gitdir
124 if {$args eq {}} {
125 return $_gitdir
127 return [eval [list file join $_gitdir] $args]
130 proc gitexec {args} {
131 global _gitexec
132 if {$_gitexec eq {}} {
133 if {[catch {set _gitexec [git --exec-path]} err]} {
134 error "Git not installed?\n\n$err"
136 if {[is_Cygwin]} {
137 set _gitexec [exec cygpath \
138 --windows \
139 --absolute \
140 $_gitexec]
141 } else {
142 set _gitexec [file normalize $_gitexec]
145 if {$args eq {}} {
146 return $_gitexec
148 return [eval [list file join $_gitexec] $args]
151 proc reponame {} {
152 return $::_reponame
155 proc is_MacOSX {} {
156 if {[tk windowingsystem] eq {aqua}} {
157 return 1
159 return 0
162 proc is_Windows {} {
163 if {$::tcl_platform(platform) eq {windows}} {
164 return 1
166 return 0
169 proc is_Cygwin {} {
170 global _iscygwin
171 if {$_iscygwin eq {}} {
172 if {$::tcl_platform(platform) eq {windows}} {
173 if {[catch {set p [exec cygpath --windir]} err]} {
174 set _iscygwin 0
175 } else {
176 set _iscygwin 1
178 } else {
179 set _iscygwin 0
182 return $_iscygwin
185 proc is_enabled {option} {
186 global enabled_options
187 if {[catch {set on $enabled_options($option)}]} {return 0}
188 return $on
191 proc enable_option {option} {
192 global enabled_options
193 set enabled_options($option) 1
196 proc disable_option {option} {
197 global enabled_options
198 set enabled_options($option) 0
201 ######################################################################
203 ## config
205 proc is_many_config {name} {
206 switch -glob -- $name {
207 remote.*.fetch -
208 remote.*.push
209 {return 1}
211 {return 0}
215 proc is_config_true {name} {
216 global repo_config
217 if {[catch {set v $repo_config($name)}]} {
218 return 0
219 } elseif {$v eq {true} || $v eq {1} || $v eq {yes}} {
220 return 1
221 } else {
222 return 0
226 proc get_config {name} {
227 global repo_config
228 if {[catch {set v $repo_config($name)}]} {
229 return {}
230 } else {
231 return $v
235 proc load_config {include_global} {
236 global repo_config global_config default_config
238 array unset global_config
239 if {$include_global} {
240 catch {
241 set fd_rc [git_read config --global --list]
242 while {[gets $fd_rc line] >= 0} {
243 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
244 if {[is_many_config $name]} {
245 lappend global_config($name) $value
246 } else {
247 set global_config($name) $value
251 close $fd_rc
255 array unset repo_config
256 catch {
257 set fd_rc [git_read config --list]
258 while {[gets $fd_rc line] >= 0} {
259 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
260 if {[is_many_config $name]} {
261 lappend repo_config($name) $value
262 } else {
263 set repo_config($name) $value
267 close $fd_rc
270 foreach name [array names default_config] {
271 if {[catch {set v $global_config($name)}]} {
272 set global_config($name) $default_config($name)
274 if {[catch {set v $repo_config($name)}]} {
275 set repo_config($name) $default_config($name)
280 ######################################################################
282 ## handy utils
284 proc _git_cmd {name} {
285 global _git_cmd_path
287 if {[catch {set v $_git_cmd_path($name)}]} {
288 switch -- $name {
289 version -
290 --version -
291 --exec-path { return [list $::_git $name] }
294 set p [gitexec git-$name$::_search_exe]
295 if {[file exists $p]} {
296 set v [list $p]
297 } elseif {[is_Windows] && [file exists [gitexec git-$name]]} {
298 # Try to determine what sort of magic will make
299 # git-$name go and do its thing, because native
300 # Tcl on Windows doesn't know it.
302 set p [gitexec git-$name]
303 set f [open $p r]
304 set s [gets $f]
305 close $f
307 switch -glob -- [lindex $s 0] {
308 #!*sh { set i sh }
309 #!*perl { set i perl }
310 #!*python { set i python }
311 default { error "git-$name is not supported: $s" }
314 upvar #0 _$i interp
315 if {![info exists interp]} {
316 set interp [_which $i]
318 if {$interp eq {}} {
319 error "git-$name requires $i (not in PATH)"
321 set v [concat [list $interp] [lrange $s 1 end] [list $p]]
322 } else {
323 # Assume it is builtin to git somehow and we
324 # aren't actually able to see a file for it.
326 set v [list $::_git $name]
328 set _git_cmd_path($name) $v
330 return $v
333 proc _which {what} {
334 global env _search_exe _search_path
336 if {$_search_path eq {}} {
337 if {[is_Cygwin]} {
338 set _search_path [split [exec cygpath \
339 --windows \
340 --path \
341 --absolute \
342 $env(PATH)] {;}]
343 set _search_exe .exe
344 } elseif {[is_Windows]} {
345 set _search_path [split $env(PATH) {;}]
346 set _search_exe .exe
347 } else {
348 set _search_path [split $env(PATH) :]
349 set _search_exe {}
353 foreach p $_search_path {
354 set p [file join $p $what$_search_exe]
355 if {[file exists $p]} {
356 return [file normalize $p]
359 return {}
362 proc _lappend_nice {cmd_var} {
363 global _nice
364 upvar $cmd_var cmd
366 if {![info exists _nice]} {
367 set _nice [_which nice]
369 if {$_nice ne {}} {
370 lappend cmd $_nice
374 proc git {args} {
375 set opt [list exec]
377 while {1} {
378 switch -- [lindex $args 0] {
379 --nice {
380 _lappend_nice opt
383 default {
384 break
389 set args [lrange $args 1 end]
392 set cmdp [_git_cmd [lindex $args 0]]
393 set args [lrange $args 1 end]
395 return [eval $opt $cmdp $args]
398 proc _open_stdout_stderr {cmd} {
399 if {[catch {
400 set fd [open $cmd r]
401 } err]} {
402 if { [lindex $cmd end] eq {2>@1}
403 && $err eq {can not find channel named "1"}
405 # Older versions of Tcl 8.4 don't have this 2>@1 IO
406 # redirect operator. Fallback to |& cat for those.
407 # The command was not actually started, so its safe
408 # to try to start it a second time.
410 set fd [open [concat \
411 [lrange $cmd 0 end-1] \
412 [list |& cat] \
413 ] r]
414 } else {
415 error $err
418 fconfigure $fd -eofchar {}
419 return $fd
422 proc git_read {args} {
423 set opt [list |]
425 while {1} {
426 switch -- [lindex $args 0] {
427 --nice {
428 _lappend_nice opt
431 --stderr {
432 lappend args 2>@1
435 default {
436 break
441 set args [lrange $args 1 end]
444 set cmdp [_git_cmd [lindex $args 0]]
445 set args [lrange $args 1 end]
447 return [_open_stdout_stderr [concat $opt $cmdp $args]]
450 proc git_write {args} {
451 set opt [list |]
453 while {1} {
454 switch -- [lindex $args 0] {
455 --nice {
456 _lappend_nice opt
459 default {
460 break
465 set args [lrange $args 1 end]
468 set cmdp [_git_cmd [lindex $args 0]]
469 set args [lrange $args 1 end]
471 return [open [concat $opt $cmdp $args] w]
474 proc sq {value} {
475 regsub -all ' $value "'\\''" value
476 return "'$value'"
479 proc load_current_branch {} {
480 global current_branch is_detached
482 set fd [open [gitdir HEAD] r]
483 if {[gets $fd ref] < 1} {
484 set ref {}
486 close $fd
488 set pfx {ref: refs/heads/}
489 set len [string length $pfx]
490 if {[string equal -length $len $pfx $ref]} {
491 # We're on a branch. It might not exist. But
492 # HEAD looks good enough to be a branch.
494 set current_branch [string range $ref $len end]
495 set is_detached 0
496 } else {
497 # Assume this is a detached head.
499 set current_branch HEAD
500 set is_detached 1
504 auto_load tk_optionMenu
505 rename tk_optionMenu real__tkOptionMenu
506 proc tk_optionMenu {w varName args} {
507 set m [eval real__tkOptionMenu $w $varName $args]
508 $m configure -font font_ui
509 $w configure -font font_ui
510 return $m
513 proc rmsel_tag {text} {
514 $text tag conf sel \
515 -background [$text cget -background] \
516 -foreground [$text cget -foreground] \
517 -borderwidth 0
518 $text tag conf in_sel -background lightgray
519 bind $text <Motion> break
520 return $text
523 ######################################################################
525 ## find git
527 set _git [_which git]
528 if {$_git eq {}} {
529 catch {wm withdraw .}
530 error_popup [mc "Cannot find git in PATH."]
531 exit 1
534 ######################################################################
536 ## version check
538 if {[catch {set _git_version [git --version]} err]} {
539 catch {wm withdraw .}
540 tk_messageBox \
541 -icon error \
542 -type ok \
543 -title [mc "git-gui: fatal error"] \
544 -message "Cannot determine Git version:
546 $err
548 [appname] requires Git 1.5.0 or later."
549 exit 1
551 if {![regsub {^git version } $_git_version {} _git_version]} {
552 catch {wm withdraw .}
553 tk_messageBox \
554 -icon error \
555 -type ok \
556 -title [mc "git-gui: fatal error"] \
557 -message [strcat [mc "Cannot parse Git version string:"] "\n\n$_git_version"]
558 exit 1
561 set _real_git_version $_git_version
562 regsub -- {-dirty$} $_git_version {} _git_version
563 regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
564 regsub {\.rc[0-9]+$} $_git_version {} _git_version
565 regsub {\.GIT$} $_git_version {} _git_version
567 if {![regexp {^[1-9]+(\.[0-9]+)+$} $_git_version]} {
568 catch {wm withdraw .}
569 if {[tk_messageBox \
570 -icon warning \
571 -type yesno \
572 -default no \
573 -title "[appname]: warning" \
574 -message [mc "Git version cannot be determined.
576 %s claims it is version '%s'.
578 %s requires at least Git 1.5.0 or later.
580 Assume '%s' is version 1.5.0?
581 " $_git $_real_git_version [appname] $_real_git_version]] eq {yes}} {
582 set _git_version 1.5.0
583 } else {
584 exit 1
587 unset _real_git_version
589 proc git-version {args} {
590 global _git_version
592 switch [llength $args] {
594 return $_git_version
598 set op [lindex $args 0]
599 set vr [lindex $args 1]
600 set cm [package vcompare $_git_version $vr]
601 return [expr $cm $op 0]
605 set type [lindex $args 0]
606 set name [lindex $args 1]
607 set parm [lindex $args 2]
608 set body [lindex $args 3]
610 if {($type ne {proc} && $type ne {method})} {
611 error "Invalid arguments to git-version"
613 if {[llength $body] < 2 || [lindex $body end-1] ne {default}} {
614 error "Last arm of $type $name must be default"
617 foreach {op vr cb} [lrange $body 0 end-2] {
618 if {[git-version $op $vr]} {
619 return [uplevel [list $type $name $parm $cb]]
623 return [uplevel [list $type $name $parm [lindex $body end]]]
626 default {
627 error "git-version >= x"
633 if {[git-version < 1.5]} {
634 catch {wm withdraw .}
635 tk_messageBox \
636 -icon error \
637 -type ok \
638 -title [mc "git-gui: fatal error"] \
639 -message "[appname] requires Git 1.5.0 or later.
641 You are using [git-version]:
643 [git --version]"
644 exit 1
647 ######################################################################
649 ## configure our library
651 set idx [file join $oguilib tclIndex]
652 if {[catch {set fd [open $idx r]} err]} {
653 catch {wm withdraw .}
654 tk_messageBox \
655 -icon error \
656 -type ok \
657 -title [mc "git-gui: fatal error"] \
658 -message $err
659 exit 1
661 if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} {
662 set idx [list]
663 while {[gets $fd n] >= 0} {
664 if {$n ne {} && ![string match #* $n]} {
665 lappend idx $n
668 } else {
669 set idx {}
671 close $fd
673 if {$idx ne {}} {
674 set loaded [list]
675 foreach p $idx {
676 if {[lsearch -exact $loaded $p] >= 0} continue
677 source [file join $oguilib $p]
678 lappend loaded $p
680 unset loaded p
681 } else {
682 set auto_path [concat [list $oguilib] $auto_path]
684 unset -nocomplain idx fd
686 ######################################################################
688 ## feature option selection
690 if {[regexp {^git-(.+)$} [appname] _junk subcommand]} {
691 unset _junk
692 } else {
693 set subcommand gui
695 if {$subcommand eq {gui.sh}} {
696 set subcommand gui
698 if {$subcommand eq {gui} && [llength $argv] > 0} {
699 set subcommand [lindex $argv 0]
700 set argv [lrange $argv 1 end]
703 enable_option multicommit
704 enable_option branch
705 enable_option transport
706 disable_option bare
708 switch -- $subcommand {
709 browser -
710 blame {
711 enable_option bare
713 disable_option multicommit
714 disable_option branch
715 disable_option transport
717 citool {
718 enable_option singlecommit
720 disable_option multicommit
721 disable_option branch
722 disable_option transport
726 ######################################################################
728 ## repository setup
730 if {[catch {
731 set _gitdir $env(GIT_DIR)
732 set _prefix {}
734 && [catch {
735 set _gitdir [git rev-parse --git-dir]
736 set _prefix [git rev-parse --show-prefix]
737 } err]} {
738 catch {wm withdraw .}
739 error_popup [strcat [mc "Cannot find the git directory:"] "\n\n$err"]
740 exit 1
742 if {![file isdirectory $_gitdir] && [is_Cygwin]} {
743 catch {set _gitdir [exec cygpath --unix $_gitdir]}
745 if {![file isdirectory $_gitdir]} {
746 catch {wm withdraw .}
747 error_popup [strcat [mc "Git directory not found:"] "\n\n$_gitdir"]
748 exit 1
750 if {$_prefix ne {}} {
751 regsub -all {[^/]+/} $_prefix ../ cdup
752 if {[catch {cd $cdup} err]} {
753 catch {wm withdraw .}
754 error_popup [strcat [mc "Cannot move to top of working directory:"] "\n\n$err"]
755 exit 1
757 unset cdup
758 } elseif {![is_enabled bare]} {
759 if {[lindex [file split $_gitdir] end] ne {.git}} {
760 catch {wm withdraw .}
761 error_popup [strcat [mc "Cannot use funny .git directory:"] "\n\n$_gitdir"]
762 exit 1
764 if {[catch {cd [file dirname $_gitdir]} err]} {
765 catch {wm withdraw .}
766 error_popup [strcat [mc "No working directory"] " [file dirname $_gitdir]:\n\n$err"]
767 exit 1
770 set _reponame [file split [file normalize $_gitdir]]
771 if {[lindex $_reponame end] eq {.git}} {
772 set _reponame [lindex $_reponame end-1]
773 } else {
774 set _reponame [lindex $_reponame end]
777 ######################################################################
779 ## global init
781 set current_diff_path {}
782 set current_diff_side {}
783 set diff_actions [list]
785 set HEAD {}
786 set PARENT {}
787 set MERGE_HEAD [list]
788 set commit_type {}
789 set empty_tree {}
790 set current_branch {}
791 set is_detached 0
792 set current_diff_path {}
793 set is_3way_diff 0
794 set selected_commit_type new
796 ######################################################################
798 ## task management
800 set rescan_active 0
801 set diff_active 0
802 set last_clicked {}
804 set disable_on_lock [list]
805 set index_lock_type none
807 proc lock_index {type} {
808 global index_lock_type disable_on_lock
810 if {$index_lock_type eq {none}} {
811 set index_lock_type $type
812 foreach w $disable_on_lock {
813 uplevel #0 $w disabled
815 return 1
816 } elseif {$index_lock_type eq "begin-$type"} {
817 set index_lock_type $type
818 return 1
820 return 0
823 proc unlock_index {} {
824 global index_lock_type disable_on_lock
826 set index_lock_type none
827 foreach w $disable_on_lock {
828 uplevel #0 $w normal
832 ######################################################################
834 ## status
836 proc repository_state {ctvar hdvar mhvar} {
837 global current_branch
838 upvar $ctvar ct $hdvar hd $mhvar mh
840 set mh [list]
842 load_current_branch
843 if {[catch {set hd [git rev-parse --verify HEAD]}]} {
844 set hd {}
845 set ct initial
846 return
849 set merge_head [gitdir MERGE_HEAD]
850 if {[file exists $merge_head]} {
851 set ct merge
852 set fd_mh [open $merge_head r]
853 while {[gets $fd_mh line] >= 0} {
854 lappend mh $line
856 close $fd_mh
857 return
860 set ct normal
863 proc PARENT {} {
864 global PARENT empty_tree
866 set p [lindex $PARENT 0]
867 if {$p ne {}} {
868 return $p
870 if {$empty_tree eq {}} {
871 set empty_tree [git mktree << {}]
873 return $empty_tree
876 proc rescan {after {honor_trustmtime 1}} {
877 global HEAD PARENT MERGE_HEAD commit_type
878 global ui_index ui_workdir ui_comm
879 global rescan_active file_states
880 global repo_config
882 if {$rescan_active > 0 || ![lock_index read]} return
884 repository_state newType newHEAD newMERGE_HEAD
885 if {[string match amend* $commit_type]
886 && $newType eq {normal}
887 && $newHEAD eq $HEAD} {
888 } else {
889 set HEAD $newHEAD
890 set PARENT $newHEAD
891 set MERGE_HEAD $newMERGE_HEAD
892 set commit_type $newType
895 array unset file_states
897 if {!$::GITGUI_BCK_exists &&
898 (![$ui_comm edit modified]
899 || [string trim [$ui_comm get 0.0 end]] eq {})} {
900 if {[string match amend* $commit_type]} {
901 } elseif {[load_message GITGUI_MSG]} {
902 } elseif {[load_message MERGE_MSG]} {
903 } elseif {[load_message SQUASH_MSG]} {
905 $ui_comm edit reset
906 $ui_comm edit modified false
909 if {$honor_trustmtime && $repo_config(gui.trustmtime) eq {true}} {
910 rescan_stage2 {} $after
911 } else {
912 set rescan_active 1
913 ui_status [mc "Refreshing file status..."]
914 set fd_rf [git_read update-index \
915 -q \
916 --unmerged \
917 --ignore-missing \
918 --refresh \
920 fconfigure $fd_rf -blocking 0 -translation binary
921 fileevent $fd_rf readable \
922 [list rescan_stage2 $fd_rf $after]
926 proc rescan_stage2 {fd after} {
927 global rescan_active buf_rdi buf_rdf buf_rlo
929 if {$fd ne {}} {
930 read $fd
931 if {![eof $fd]} return
932 close $fd
935 set ls_others [list --exclude-per-directory=.gitignore]
936 set info_exclude [gitdir info exclude]
937 if {[file readable $info_exclude]} {
938 lappend ls_others "--exclude-from=$info_exclude"
940 set user_exclude [get_config core.excludesfile]
941 if {$user_exclude ne {} && [file readable $user_exclude]} {
942 lappend ls_others "--exclude-from=$user_exclude"
945 set buf_rdi {}
946 set buf_rdf {}
947 set buf_rlo {}
949 set rescan_active 3
950 ui_status [mc "Scanning for modified files ..."]
951 set fd_di [git_read diff-index --cached -z [PARENT]]
952 set fd_df [git_read diff-files -z]
953 set fd_lo [eval git_read ls-files --others -z $ls_others]
955 fconfigure $fd_di -blocking 0 -translation binary -encoding binary
956 fconfigure $fd_df -blocking 0 -translation binary -encoding binary
957 fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
958 fileevent $fd_di readable [list read_diff_index $fd_di $after]
959 fileevent $fd_df readable [list read_diff_files $fd_df $after]
960 fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
963 proc load_message {file} {
964 global ui_comm
966 set f [gitdir $file]
967 if {[file isfile $f]} {
968 if {[catch {set fd [open $f r]}]} {
969 return 0
971 fconfigure $fd -eofchar {}
972 set content [string trim [read $fd]]
973 close $fd
974 regsub -all -line {[ \r\t]+$} $content {} content
975 $ui_comm delete 0.0 end
976 $ui_comm insert end $content
977 return 1
979 return 0
982 proc read_diff_index {fd after} {
983 global buf_rdi
985 append buf_rdi [read $fd]
986 set c 0
987 set n [string length $buf_rdi]
988 while {$c < $n} {
989 set z1 [string first "\0" $buf_rdi $c]
990 if {$z1 == -1} break
991 incr z1
992 set z2 [string first "\0" $buf_rdi $z1]
993 if {$z2 == -1} break
995 incr c
996 set i [split [string range $buf_rdi $c [expr {$z1 - 2}]] { }]
997 set p [string range $buf_rdi $z1 [expr {$z2 - 1}]]
998 merge_state \
999 [encoding convertfrom $p] \
1000 [lindex $i 4]? \
1001 [list [lindex $i 0] [lindex $i 2]] \
1002 [list]
1003 set c $z2
1004 incr c
1006 if {$c < $n} {
1007 set buf_rdi [string range $buf_rdi $c end]
1008 } else {
1009 set buf_rdi {}
1012 rescan_done $fd buf_rdi $after
1015 proc read_diff_files {fd after} {
1016 global buf_rdf
1018 append buf_rdf [read $fd]
1019 set c 0
1020 set n [string length $buf_rdf]
1021 while {$c < $n} {
1022 set z1 [string first "\0" $buf_rdf $c]
1023 if {$z1 == -1} break
1024 incr z1
1025 set z2 [string first "\0" $buf_rdf $z1]
1026 if {$z2 == -1} break
1028 incr c
1029 set i [split [string range $buf_rdf $c [expr {$z1 - 2}]] { }]
1030 set p [string range $buf_rdf $z1 [expr {$z2 - 1}]]
1031 merge_state \
1032 [encoding convertfrom $p] \
1033 ?[lindex $i 4] \
1034 [list] \
1035 [list [lindex $i 0] [lindex $i 2]]
1036 set c $z2
1037 incr c
1039 if {$c < $n} {
1040 set buf_rdf [string range $buf_rdf $c end]
1041 } else {
1042 set buf_rdf {}
1045 rescan_done $fd buf_rdf $after
1048 proc read_ls_others {fd after} {
1049 global buf_rlo
1051 append buf_rlo [read $fd]
1052 set pck [split $buf_rlo "\0"]
1053 set buf_rlo [lindex $pck end]
1054 foreach p [lrange $pck 0 end-1] {
1055 set p [encoding convertfrom $p]
1056 if {[string index $p end] eq {/}} {
1057 set p [string range $p 0 end-1]
1059 merge_state $p ?O
1061 rescan_done $fd buf_rlo $after
1064 proc rescan_done {fd buf after} {
1065 global rescan_active current_diff_path
1066 global file_states repo_config
1067 upvar $buf to_clear
1069 if {![eof $fd]} return
1070 set to_clear {}
1071 close $fd
1072 if {[incr rescan_active -1] > 0} return
1074 prune_selection
1075 unlock_index
1076 display_all_files
1077 if {$current_diff_path ne {}} reshow_diff
1078 uplevel #0 $after
1081 proc prune_selection {} {
1082 global file_states selected_paths
1084 foreach path [array names selected_paths] {
1085 if {[catch {set still_here $file_states($path)}]} {
1086 unset selected_paths($path)
1091 ######################################################################
1093 ## ui helpers
1095 proc mapicon {w state path} {
1096 global all_icons
1098 if {[catch {set r $all_icons($state$w)}]} {
1099 puts "error: no icon for $w state={$state} $path"
1100 return file_plain
1102 return $r
1105 proc mapdesc {state path} {
1106 global all_descs
1108 if {[catch {set r $all_descs($state)}]} {
1109 puts "error: no desc for state={$state} $path"
1110 return $state
1112 return $r
1115 proc ui_status {msg} {
1116 $::main_status show $msg
1119 proc ui_ready {{test {}}} {
1120 $::main_status show [mc "Ready."] $test
1123 proc escape_path {path} {
1124 regsub -all {\\} $path "\\\\" path
1125 regsub -all "\n" $path "\\n" path
1126 return $path
1129 proc short_path {path} {
1130 return [escape_path [lindex [file split $path] end]]
1133 set next_icon_id 0
1134 set null_sha1 [string repeat 0 40]
1136 proc merge_state {path new_state {head_info {}} {index_info {}}} {
1137 global file_states next_icon_id null_sha1
1139 set s0 [string index $new_state 0]
1140 set s1 [string index $new_state 1]
1142 if {[catch {set info $file_states($path)}]} {
1143 set state __
1144 set icon n[incr next_icon_id]
1145 } else {
1146 set state [lindex $info 0]
1147 set icon [lindex $info 1]
1148 if {$head_info eq {}} {set head_info [lindex $info 2]}
1149 if {$index_info eq {}} {set index_info [lindex $info 3]}
1152 if {$s0 eq {?}} {set s0 [string index $state 0]} \
1153 elseif {$s0 eq {_}} {set s0 _}
1155 if {$s1 eq {?}} {set s1 [string index $state 1]} \
1156 elseif {$s1 eq {_}} {set s1 _}
1158 if {$s0 eq {A} && $s1 eq {_} && $head_info eq {}} {
1159 set head_info [list 0 $null_sha1]
1160 } elseif {$s0 ne {_} && [string index $state 0] eq {_}
1161 && $head_info eq {}} {
1162 set head_info $index_info
1165 set file_states($path) [list $s0$s1 $icon \
1166 $head_info $index_info \
1168 return $state
1171 proc display_file_helper {w path icon_name old_m new_m} {
1172 global file_lists
1174 if {$new_m eq {_}} {
1175 set lno [lsearch -sorted -exact $file_lists($w) $path]
1176 if {$lno >= 0} {
1177 set file_lists($w) [lreplace $file_lists($w) $lno $lno]
1178 incr lno
1179 $w conf -state normal
1180 $w delete $lno.0 [expr {$lno + 1}].0
1181 $w conf -state disabled
1183 } elseif {$old_m eq {_} && $new_m ne {_}} {
1184 lappend file_lists($w) $path
1185 set file_lists($w) [lsort -unique $file_lists($w)]
1186 set lno [lsearch -sorted -exact $file_lists($w) $path]
1187 incr lno
1188 $w conf -state normal
1189 $w image create $lno.0 \
1190 -align center -padx 5 -pady 1 \
1191 -name $icon_name \
1192 -image [mapicon $w $new_m $path]
1193 $w insert $lno.1 "[escape_path $path]\n"
1194 $w conf -state disabled
1195 } elseif {$old_m ne $new_m} {
1196 $w conf -state normal
1197 $w image conf $icon_name -image [mapicon $w $new_m $path]
1198 $w conf -state disabled
1202 proc display_file {path state} {
1203 global file_states selected_paths
1204 global ui_index ui_workdir
1206 set old_m [merge_state $path $state]
1207 set s $file_states($path)
1208 set new_m [lindex $s 0]
1209 set icon_name [lindex $s 1]
1211 set o [string index $old_m 0]
1212 set n [string index $new_m 0]
1213 if {$o eq {U}} {
1214 set o _
1216 if {$n eq {U}} {
1217 set n _
1219 display_file_helper $ui_index $path $icon_name $o $n
1221 if {[string index $old_m 0] eq {U}} {
1222 set o U
1223 } else {
1224 set o [string index $old_m 1]
1226 if {[string index $new_m 0] eq {U}} {
1227 set n U
1228 } else {
1229 set n [string index $new_m 1]
1231 display_file_helper $ui_workdir $path $icon_name $o $n
1233 if {$new_m eq {__}} {
1234 unset file_states($path)
1235 catch {unset selected_paths($path)}
1239 proc display_all_files_helper {w path icon_name m} {
1240 global file_lists
1242 lappend file_lists($w) $path
1243 set lno [expr {[lindex [split [$w index end] .] 0] - 1}]
1244 $w image create end \
1245 -align center -padx 5 -pady 1 \
1246 -name $icon_name \
1247 -image [mapicon $w $m $path]
1248 $w insert end "[escape_path $path]\n"
1251 proc display_all_files {} {
1252 global ui_index ui_workdir
1253 global file_states file_lists
1254 global last_clicked
1256 $ui_index conf -state normal
1257 $ui_workdir conf -state normal
1259 $ui_index delete 0.0 end
1260 $ui_workdir delete 0.0 end
1261 set last_clicked {}
1263 set file_lists($ui_index) [list]
1264 set file_lists($ui_workdir) [list]
1266 foreach path [lsort [array names file_states]] {
1267 set s $file_states($path)
1268 set m [lindex $s 0]
1269 set icon_name [lindex $s 1]
1271 set s [string index $m 0]
1272 if {$s ne {U} && $s ne {_}} {
1273 display_all_files_helper $ui_index $path \
1274 $icon_name $s
1277 if {[string index $m 0] eq {U}} {
1278 set s U
1279 } else {
1280 set s [string index $m 1]
1282 if {$s ne {_}} {
1283 display_all_files_helper $ui_workdir $path \
1284 $icon_name $s
1288 $ui_index conf -state disabled
1289 $ui_workdir conf -state disabled
1292 ######################################################################
1294 ## icons
1296 set filemask {
1297 #define mask_width 14
1298 #define mask_height 15
1299 static unsigned char mask_bits[] = {
1300 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1301 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1302 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f};
1305 image create bitmap file_plain -background white -foreground black -data {
1306 #define plain_width 14
1307 #define plain_height 15
1308 static unsigned char plain_bits[] = {
1309 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1310 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10,
1311 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1312 } -maskdata $filemask
1314 image create bitmap file_mod -background white -foreground blue -data {
1315 #define mod_width 14
1316 #define mod_height 15
1317 static unsigned char mod_bits[] = {
1318 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1319 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1320 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1321 } -maskdata $filemask
1323 image create bitmap file_fulltick -background white -foreground "#007000" -data {
1324 #define file_fulltick_width 14
1325 #define file_fulltick_height 15
1326 static unsigned char file_fulltick_bits[] = {
1327 0xfe, 0x01, 0x02, 0x1a, 0x02, 0x0c, 0x02, 0x0c, 0x02, 0x16, 0x02, 0x16,
1328 0x02, 0x13, 0x00, 0x13, 0x86, 0x11, 0x8c, 0x11, 0xd8, 0x10, 0xf2, 0x10,
1329 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1330 } -maskdata $filemask
1332 image create bitmap file_parttick -background white -foreground "#005050" -data {
1333 #define parttick_width 14
1334 #define parttick_height 15
1335 static unsigned char parttick_bits[] = {
1336 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1337 0x7a, 0x14, 0x02, 0x16, 0x02, 0x13, 0x8a, 0x11, 0xda, 0x10, 0x72, 0x10,
1338 0x22, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1339 } -maskdata $filemask
1341 image create bitmap file_question -background white -foreground black -data {
1342 #define file_question_width 14
1343 #define file_question_height 15
1344 static unsigned char file_question_bits[] = {
1345 0xfe, 0x01, 0x02, 0x02, 0xe2, 0x04, 0xf2, 0x09, 0x1a, 0x1b, 0x0a, 0x13,
1346 0x82, 0x11, 0xc2, 0x10, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, 0x62, 0x10,
1347 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1348 } -maskdata $filemask
1350 image create bitmap file_removed -background white -foreground red -data {
1351 #define file_removed_width 14
1352 #define file_removed_height 15
1353 static unsigned char file_removed_bits[] = {
1354 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1355 0x1a, 0x16, 0x32, 0x13, 0xe2, 0x11, 0xc2, 0x10, 0xe2, 0x11, 0x32, 0x13,
1356 0x1a, 0x16, 0x02, 0x10, 0xfe, 0x1f};
1357 } -maskdata $filemask
1359 image create bitmap file_merge -background white -foreground blue -data {
1360 #define file_merge_width 14
1361 #define file_merge_height 15
1362 static unsigned char file_merge_bits[] = {
1363 0xfe, 0x01, 0x02, 0x03, 0x62, 0x05, 0x62, 0x09, 0x62, 0x1f, 0x62, 0x10,
1364 0xfa, 0x11, 0xf2, 0x10, 0x62, 0x10, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1365 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1366 } -maskdata $filemask
1368 set ui_index .vpane.files.index.list
1369 set ui_workdir .vpane.files.workdir.list
1371 set all_icons(_$ui_index) file_plain
1372 set all_icons(A$ui_index) file_fulltick
1373 set all_icons(M$ui_index) file_fulltick
1374 set all_icons(D$ui_index) file_removed
1375 set all_icons(U$ui_index) file_merge
1377 set all_icons(_$ui_workdir) file_plain
1378 set all_icons(M$ui_workdir) file_mod
1379 set all_icons(D$ui_workdir) file_question
1380 set all_icons(U$ui_workdir) file_merge
1381 set all_icons(O$ui_workdir) file_plain
1383 set max_status_desc 0
1384 foreach i {
1385 {__ {mc "Unmodified"}}
1387 {_M {mc "Modified, not staged"}}
1388 {M_ {mc "Staged for commit"}}
1389 {MM {mc "Portions staged for commit"}}
1390 {MD {mc "Staged for commit, missing"}}
1392 {_O {mc "Untracked, not staged"}}
1393 {A_ {mc "Staged for commit"}}
1394 {AM {mc "Portions staged for commit"}}
1395 {AD {mc "Staged for commit, missing"}}
1397 {_D {mc "Missing"}}
1398 {D_ {mc "Staged for removal"}}
1399 {DO {mc "Staged for removal, still present"}}
1401 {U_ {mc "Requires merge resolution"}}
1402 {UU {mc "Requires merge resolution"}}
1403 {UM {mc "Requires merge resolution"}}
1404 {UD {mc "Requires merge resolution"}}
1406 set text [eval [lindex $i 1]]
1407 if {$max_status_desc < [string length $text]} {
1408 set max_status_desc [string length $text]
1410 set all_descs([lindex $i 0]) $text
1412 unset i
1414 ######################################################################
1416 ## util
1418 proc bind_button3 {w cmd} {
1419 bind $w <Any-Button-3> $cmd
1420 if {[is_MacOSX]} {
1421 # Mac OS X sends Button-2 on right click through three-button mouse,
1422 # or through trackpad right-clicking (two-finger touch + click).
1423 bind $w <Any-Button-2> $cmd
1424 bind $w <Control-Button-1> $cmd
1428 proc scrollbar2many {list mode args} {
1429 foreach w $list {eval $w $mode $args}
1432 proc many2scrollbar {list mode sb top bottom} {
1433 $sb set $top $bottom
1434 foreach w $list {$w $mode moveto $top}
1437 proc incr_font_size {font {amt 1}} {
1438 set sz [font configure $font -size]
1439 incr sz $amt
1440 font configure $font -size $sz
1441 font configure ${font}bold -size $sz
1442 font configure ${font}italic -size $sz
1445 ######################################################################
1447 ## ui commands
1449 set starting_gitk_msg [mc "Starting gitk... please wait..."]
1451 proc do_gitk {revs} {
1452 # -- Always start gitk through whatever we were loaded with. This
1453 # lets us bypass using shell process on Windows systems.
1455 set exe [file join [file dirname $::_git] gitk]
1456 set cmd [list [info nameofexecutable] $exe]
1457 if {! [file exists $exe]} {
1458 error_popup [mc "Unable to start gitk:\n\n%s does not exist" $exe]
1459 } else {
1460 eval exec $cmd $revs &
1461 ui_status $::starting_gitk_msg
1462 after 10000 {
1463 ui_ready $starting_gitk_msg
1468 set is_quitting 0
1470 proc do_quit {} {
1471 global ui_comm is_quitting repo_config commit_type
1472 global GITGUI_BCK_exists GITGUI_BCK_i
1474 if {$is_quitting} return
1475 set is_quitting 1
1477 if {[winfo exists $ui_comm]} {
1478 # -- Stash our current commit buffer.
1480 set save [gitdir GITGUI_MSG]
1481 if {$GITGUI_BCK_exists && ![$ui_comm edit modified]} {
1482 file rename -force [gitdir GITGUI_BCK] $save
1483 set GITGUI_BCK_exists 0
1484 } else {
1485 set msg [string trim [$ui_comm get 0.0 end]]
1486 regsub -all -line {[ \r\t]+$} $msg {} msg
1487 if {(![string match amend* $commit_type]
1488 || [$ui_comm edit modified])
1489 && $msg ne {}} {
1490 catch {
1491 set fd [open $save w]
1492 puts -nonewline $fd $msg
1493 close $fd
1495 } else {
1496 catch {file delete $save}
1500 # -- Remove our editor backup, its not needed.
1502 after cancel $GITGUI_BCK_i
1503 if {$GITGUI_BCK_exists} {
1504 catch {file delete [gitdir GITGUI_BCK]}
1507 # -- Stash our current window geometry into this repository.
1509 set cfg_geometry [list]
1510 lappend cfg_geometry [wm geometry .]
1511 lappend cfg_geometry [lindex [.vpane sash coord 0] 1]
1512 lappend cfg_geometry [lindex [.vpane.files sash coord 0] 0]
1513 if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
1514 set rc_geometry {}
1516 if {$cfg_geometry ne $rc_geometry} {
1517 catch {git config gui.geometry $cfg_geometry}
1521 destroy .
1524 proc do_rescan {} {
1525 rescan ui_ready
1528 proc do_commit {} {
1529 commit_tree
1532 proc toggle_or_diff {w x y} {
1533 global file_states file_lists current_diff_path ui_index ui_workdir
1534 global last_clicked selected_paths
1536 set pos [split [$w index @$x,$y] .]
1537 set lno [lindex $pos 0]
1538 set col [lindex $pos 1]
1539 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1540 if {$path eq {}} {
1541 set last_clicked {}
1542 return
1545 set last_clicked [list $w $lno]
1546 array unset selected_paths
1547 $ui_index tag remove in_sel 0.0 end
1548 $ui_workdir tag remove in_sel 0.0 end
1550 if {$col == 0} {
1551 if {$current_diff_path eq $path} {
1552 set after {reshow_diff;}
1553 } else {
1554 set after {}
1556 if {$w eq $ui_index} {
1557 update_indexinfo \
1558 "Unstaging [short_path $path] from commit" \
1559 [list $path] \
1560 [concat $after [list ui_ready]]
1561 } elseif {$w eq $ui_workdir} {
1562 update_index \
1563 "Adding [short_path $path]" \
1564 [list $path] \
1565 [concat $after [list ui_ready]]
1567 } else {
1568 show_diff $path $w $lno
1572 proc add_one_to_selection {w x y} {
1573 global file_lists last_clicked selected_paths
1575 set lno [lindex [split [$w index @$x,$y] .] 0]
1576 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1577 if {$path eq {}} {
1578 set last_clicked {}
1579 return
1582 if {$last_clicked ne {}
1583 && [lindex $last_clicked 0] ne $w} {
1584 array unset selected_paths
1585 [lindex $last_clicked 0] tag remove in_sel 0.0 end
1588 set last_clicked [list $w $lno]
1589 if {[catch {set in_sel $selected_paths($path)}]} {
1590 set in_sel 0
1592 if {$in_sel} {
1593 unset selected_paths($path)
1594 $w tag remove in_sel $lno.0 [expr {$lno + 1}].0
1595 } else {
1596 set selected_paths($path) 1
1597 $w tag add in_sel $lno.0 [expr {$lno + 1}].0
1601 proc add_range_to_selection {w x y} {
1602 global file_lists last_clicked selected_paths
1604 if {[lindex $last_clicked 0] ne $w} {
1605 toggle_or_diff $w $x $y
1606 return
1609 set lno [lindex [split [$w index @$x,$y] .] 0]
1610 set lc [lindex $last_clicked 1]
1611 if {$lc < $lno} {
1612 set begin $lc
1613 set end $lno
1614 } else {
1615 set begin $lno
1616 set end $lc
1619 foreach path [lrange $file_lists($w) \
1620 [expr {$begin - 1}] \
1621 [expr {$end - 1}]] {
1622 set selected_paths($path) 1
1624 $w tag add in_sel $begin.0 [expr {$end + 1}].0
1627 ######################################################################
1629 ## config defaults
1631 set cursor_ptr arrow
1632 font create font_diff -family Courier -size 10
1633 font create font_ui
1634 catch {
1635 label .dummy
1636 eval font configure font_ui [font actual [.dummy cget -font]]
1637 destroy .dummy
1640 font create font_uiitalic
1641 font create font_uibold
1642 font create font_diffbold
1643 font create font_diffitalic
1645 foreach class {Button Checkbutton Entry Label
1646 Labelframe Listbox Menu Message
1647 Radiobutton Spinbox Text} {
1648 option add *$class.font font_ui
1650 unset class
1652 if {[is_Windows] || [is_MacOSX]} {
1653 option add *Menu.tearOff 0
1656 if {[is_MacOSX]} {
1657 set M1B M1
1658 set M1T Cmd
1659 } else {
1660 set M1B Control
1661 set M1T Ctrl
1664 proc apply_config {} {
1665 global repo_config font_descs
1667 foreach option $font_descs {
1668 set name [lindex $option 0]
1669 set font [lindex $option 1]
1670 if {[catch {
1671 foreach {cn cv} $repo_config(gui.$name) {
1672 font configure $font $cn $cv -weight normal
1674 } err]} {
1675 error_popup [strcat [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
1677 foreach {cn cv} [font configure $font] {
1678 font configure ${font}bold $cn $cv
1679 font configure ${font}italic $cn $cv
1681 font configure ${font}bold -weight bold
1682 font configure ${font}italic -slant italic
1686 set default_config(merge.diffstat) true
1687 set default_config(merge.summary) false
1688 set default_config(merge.verbosity) 2
1689 set default_config(user.name) {}
1690 set default_config(user.email) {}
1692 set default_config(gui.matchtrackingbranch) false
1693 set default_config(gui.pruneduringfetch) false
1694 set default_config(gui.trustmtime) false
1695 set default_config(gui.diffcontext) 5
1696 set default_config(gui.newbranchtemplate) {}
1697 set default_config(gui.fontui) [font configure font_ui]
1698 set default_config(gui.fontdiff) [font configure font_diff]
1699 set font_descs {
1700 {fontui font_ui {mc "Main Font"}}
1701 {fontdiff font_diff {mc "Diff/Console Font"}}
1703 load_config 0
1704 apply_config
1706 ######################################################################
1708 ## ui construction
1710 set ui_comm {}
1712 # -- Menu Bar
1714 menu .mbar -tearoff 0
1715 .mbar add cascade -label [mc Repository] -menu .mbar.repository
1716 .mbar add cascade -label [mc Edit] -menu .mbar.edit
1717 if {[is_enabled branch]} {
1718 .mbar add cascade -label [mc Branch] -menu .mbar.branch
1720 if {[is_enabled multicommit] || [is_enabled singlecommit]} {
1721 .mbar add cascade -label [mc Commit@@noun] -menu .mbar.commit
1723 if {[is_enabled transport]} {
1724 .mbar add cascade -label [mc Merge] -menu .mbar.merge
1725 .mbar add cascade -label [mc Fetch] -menu .mbar.fetch
1726 .mbar add cascade -label [mc Push] -menu .mbar.push
1728 . configure -menu .mbar
1730 # -- Repository Menu
1732 menu .mbar.repository
1734 .mbar.repository add command \
1735 -label [mc "Browse Current Branch's Files"] \
1736 -command {browser::new $current_branch}
1737 set ui_browse_current [.mbar.repository index last]
1738 .mbar.repository add command \
1739 -label [mc "Browse Branch Files..."] \
1740 -command browser_open::dialog
1741 .mbar.repository add separator
1743 .mbar.repository add command \
1744 -label [mc "Visualize Current Branch's History"] \
1745 -command {do_gitk $current_branch}
1746 set ui_visualize_current [.mbar.repository index last]
1747 .mbar.repository add command \
1748 -label [mc "Visualize All Branch History"] \
1749 -command {do_gitk --all}
1750 .mbar.repository add separator
1752 proc current_branch_write {args} {
1753 global current_branch
1754 .mbar.repository entryconf $::ui_browse_current \
1755 -label [mc "Browse %s's Files" $current_branch]
1756 .mbar.repository entryconf $::ui_visualize_current \
1757 -label [mc "Visualize %s's History" $current_branch]
1759 trace add variable current_branch write current_branch_write
1761 if {[is_enabled multicommit]} {
1762 .mbar.repository add command -label [mc "Database Statistics"] \
1763 -command do_stats
1765 .mbar.repository add command -label [mc "Compress Database"] \
1766 -command do_gc
1768 .mbar.repository add command -label [mc "Verify Database"] \
1769 -command do_fsck_objects
1771 .mbar.repository add separator
1773 if {[is_Cygwin]} {
1774 .mbar.repository add command \
1775 -label [mc "Create Desktop Icon"] \
1776 -command do_cygwin_shortcut
1777 } elseif {[is_Windows]} {
1778 .mbar.repository add command \
1779 -label [mc "Create Desktop Icon"] \
1780 -command do_windows_shortcut
1781 } elseif {[is_MacOSX]} {
1782 .mbar.repository add command \
1783 -label [mc "Create Desktop Icon"] \
1784 -command do_macosx_app
1788 .mbar.repository add command -label [mc Quit] \
1789 -command do_quit \
1790 -accelerator $M1T-Q
1792 # -- Edit Menu
1794 menu .mbar.edit
1795 .mbar.edit add command -label [mc Undo] \
1796 -command {catch {[focus] edit undo}} \
1797 -accelerator $M1T-Z
1798 .mbar.edit add command -label [mc Redo] \
1799 -command {catch {[focus] edit redo}} \
1800 -accelerator $M1T-Y
1801 .mbar.edit add separator
1802 .mbar.edit add command -label [mc Cut] \
1803 -command {catch {tk_textCut [focus]}} \
1804 -accelerator $M1T-X
1805 .mbar.edit add command -label [mc Copy] \
1806 -command {catch {tk_textCopy [focus]}} \
1807 -accelerator $M1T-C
1808 .mbar.edit add command -label [mc Paste] \
1809 -command {catch {tk_textPaste [focus]; [focus] see insert}} \
1810 -accelerator $M1T-V
1811 .mbar.edit add command -label [mc Delete] \
1812 -command {catch {[focus] delete sel.first sel.last}} \
1813 -accelerator Del
1814 .mbar.edit add separator
1815 .mbar.edit add command -label [mc "Select All"] \
1816 -command {catch {[focus] tag add sel 0.0 end}} \
1817 -accelerator $M1T-A
1819 # -- Branch Menu
1821 if {[is_enabled branch]} {
1822 menu .mbar.branch
1824 .mbar.branch add command -label [mc "Create..."] \
1825 -command branch_create::dialog \
1826 -accelerator $M1T-N
1827 lappend disable_on_lock [list .mbar.branch entryconf \
1828 [.mbar.branch index last] -state]
1830 .mbar.branch add command -label [mc "Checkout..."] \
1831 -command branch_checkout::dialog \
1832 -accelerator $M1T-O
1833 lappend disable_on_lock [list .mbar.branch entryconf \
1834 [.mbar.branch index last] -state]
1836 .mbar.branch add command -label [mc "Rename..."] \
1837 -command branch_rename::dialog
1838 lappend disable_on_lock [list .mbar.branch entryconf \
1839 [.mbar.branch index last] -state]
1841 .mbar.branch add command -label [mc "Delete..."] \
1842 -command branch_delete::dialog
1843 lappend disable_on_lock [list .mbar.branch entryconf \
1844 [.mbar.branch index last] -state]
1846 .mbar.branch add command -label [mc "Reset..."] \
1847 -command merge::reset_hard
1848 lappend disable_on_lock [list .mbar.branch entryconf \
1849 [.mbar.branch index last] -state]
1852 # -- Commit Menu
1854 if {[is_enabled multicommit] || [is_enabled singlecommit]} {
1855 menu .mbar.commit
1857 .mbar.commit add radiobutton \
1858 -label [mc "New Commit"] \
1859 -command do_select_commit_type \
1860 -variable selected_commit_type \
1861 -value new
1862 lappend disable_on_lock \
1863 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1865 .mbar.commit add radiobutton \
1866 -label [mc "Amend Last Commit"] \
1867 -command do_select_commit_type \
1868 -variable selected_commit_type \
1869 -value amend
1870 lappend disable_on_lock \
1871 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1873 .mbar.commit add separator
1875 .mbar.commit add command -label [mc Rescan] \
1876 -command do_rescan \
1877 -accelerator F5
1878 lappend disable_on_lock \
1879 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1881 .mbar.commit add command -label [mc "Stage To Commit"] \
1882 -command do_add_selection
1883 lappend disable_on_lock \
1884 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1886 .mbar.commit add command -label [mc "Stage Changed Files To Commit"] \
1887 -command do_add_all \
1888 -accelerator $M1T-I
1889 lappend disable_on_lock \
1890 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1892 .mbar.commit add command -label [mc "Unstage From Commit"] \
1893 -command do_unstage_selection
1894 lappend disable_on_lock \
1895 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1897 .mbar.commit add command -label [mc "Revert Changes"] \
1898 -command do_revert_selection
1899 lappend disable_on_lock \
1900 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1902 .mbar.commit add separator
1904 .mbar.commit add command -label [mc "Sign Off"] \
1905 -command do_signoff \
1906 -accelerator $M1T-S
1908 .mbar.commit add command -label [mc Commit@@verb] \
1909 -command do_commit \
1910 -accelerator $M1T-Return
1911 lappend disable_on_lock \
1912 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1915 # -- Merge Menu
1917 if {[is_enabled branch]} {
1918 menu .mbar.merge
1919 .mbar.merge add command -label [mc "Local Merge..."] \
1920 -command merge::dialog \
1921 -accelerator $M1T-M
1922 lappend disable_on_lock \
1923 [list .mbar.merge entryconf [.mbar.merge index last] -state]
1924 .mbar.merge add command -label [mc "Abort Merge..."] \
1925 -command merge::reset_hard
1926 lappend disable_on_lock \
1927 [list .mbar.merge entryconf [.mbar.merge index last] -state]
1930 # -- Transport Menu
1932 if {[is_enabled transport]} {
1933 menu .mbar.fetch
1935 menu .mbar.push
1936 .mbar.push add command -label [mc "Push..."] \
1937 -command do_push_anywhere \
1938 -accelerator $M1T-P
1939 .mbar.push add command -label [mc "Delete..."] \
1940 -command remote_branch_delete::dialog
1943 if {[is_MacOSX]} {
1944 # -- Apple Menu (Mac OS X only)
1946 .mbar add cascade -label [mc Apple] -menu .mbar.apple
1947 menu .mbar.apple
1949 .mbar.apple add command -label [mc "About %s" [appname]] \
1950 -command do_about
1951 .mbar.apple add command -label [mc "Options..."] \
1952 -command do_options
1953 } else {
1954 # -- Edit Menu
1956 .mbar.edit add separator
1957 .mbar.edit add command -label [mc "Options..."] \
1958 -command do_options
1961 # -- Help Menu
1963 .mbar add cascade -label [mc Help] -menu .mbar.help
1964 menu .mbar.help
1966 if {![is_MacOSX]} {
1967 .mbar.help add command -label [mc "About %s" [appname]] \
1968 -command do_about
1971 set browser {}
1972 catch {set browser $repo_config(instaweb.browser)}
1973 set doc_path [file dirname [gitexec]]
1974 set doc_path [file join $doc_path Documentation index.html]
1976 if {[is_Cygwin]} {
1977 set doc_path [exec cygpath --mixed $doc_path]
1980 if {$browser eq {}} {
1981 if {[is_MacOSX]} {
1982 set browser open
1983 } elseif {[is_Cygwin]} {
1984 set program_files [file dirname [exec cygpath --windir]]
1985 set program_files [file join $program_files {Program Files}]
1986 set firefox [file join $program_files {Mozilla Firefox} firefox.exe]
1987 set ie [file join $program_files {Internet Explorer} IEXPLORE.EXE]
1988 if {[file exists $firefox]} {
1989 set browser $firefox
1990 } elseif {[file exists $ie]} {
1991 set browser $ie
1993 unset program_files firefox ie
1997 if {[file isfile $doc_path]} {
1998 set doc_url "file:$doc_path"
1999 } else {
2000 set doc_url {http://www.kernel.org/pub/software/scm/git/docs/}
2003 if {$browser ne {}} {
2004 .mbar.help add command -label [mc "Online Documentation"] \
2005 -command [list exec $browser $doc_url &]
2007 unset browser doc_path doc_url
2009 set root_exists 0
2010 bind . <Visibility> {
2011 bind . <Visibility> {}
2012 set root_exists 1
2015 # -- Standard bindings
2017 wm protocol . WM_DELETE_WINDOW do_quit
2018 bind all <$M1B-Key-q> do_quit
2019 bind all <$M1B-Key-Q> do_quit
2020 bind all <$M1B-Key-w> {destroy [winfo toplevel %W]}
2021 bind all <$M1B-Key-W> {destroy [winfo toplevel %W]}
2023 set subcommand_args {}
2024 proc usage {} {
2025 puts stderr "usage: $::argv0 $::subcommand $::subcommand_args"
2026 exit 1
2029 # -- Not a normal commit type invocation? Do that instead!
2031 switch -- $subcommand {
2032 browser -
2033 blame {
2034 set subcommand_args {rev? path}
2035 if {$argv eq {}} usage
2036 set head {}
2037 set path {}
2038 set is_path 0
2039 foreach a $argv {
2040 if {$is_path || [file exists $_prefix$a]} {
2041 if {$path ne {}} usage
2042 set path $_prefix$a
2043 break
2044 } elseif {$a eq {--}} {
2045 if {$path ne {}} {
2046 if {$head ne {}} usage
2047 set head $path
2048 set path {}
2050 set is_path 1
2051 } elseif {$head eq {}} {
2052 if {$head ne {}} usage
2053 set head $a
2054 set is_path 1
2055 } else {
2056 usage
2059 unset is_path
2061 if {$head ne {} && $path eq {}} {
2062 set path $_prefix$head
2063 set head {}
2066 if {$head eq {}} {
2067 load_current_branch
2068 } else {
2069 if {[regexp {^[0-9a-f]{1,39}$} $head]} {
2070 if {[catch {
2071 set head [git rev-parse --verify $head]
2072 } err]} {
2073 puts stderr $err
2074 exit 1
2077 set current_branch $head
2080 switch -- $subcommand {
2081 browser {
2082 if {$head eq {}} {
2083 if {$path ne {} && [file isdirectory $path]} {
2084 set head $current_branch
2085 } else {
2086 set head $path
2087 set path {}
2090 browser::new $head $path
2092 blame {
2093 if {$head eq {} && ![file exists $path]} {
2094 puts stderr [mc "fatal: cannot stat path %s: No such file or directory" $path]
2095 exit 1
2097 blame::new $head $path
2100 return
2102 citool -
2103 gui {
2104 if {[llength $argv] != 0} {
2105 puts -nonewline stderr "usage: $argv0"
2106 if {$subcommand ne {gui} && [appname] ne "git-$subcommand"} {
2107 puts -nonewline stderr " $subcommand"
2109 puts stderr {}
2110 exit 1
2112 # fall through to setup UI for commits
2114 default {
2115 puts stderr "usage: $argv0 \[{blame|browser|citool}\]"
2116 exit 1
2120 # -- Branch Control
2122 frame .branch \
2123 -borderwidth 1 \
2124 -relief sunken
2125 label .branch.l1 \
2126 -text [mc "Current Branch:"] \
2127 -anchor w \
2128 -justify left
2129 label .branch.cb \
2130 -textvariable current_branch \
2131 -anchor w \
2132 -justify left
2133 pack .branch.l1 -side left
2134 pack .branch.cb -side left -fill x
2135 pack .branch -side top -fill x
2137 # -- Main Window Layout
2139 panedwindow .vpane -orient vertical
2140 panedwindow .vpane.files -orient horizontal
2141 .vpane add .vpane.files -sticky nsew -height 100 -width 200
2142 pack .vpane -anchor n -side top -fill both -expand 1
2144 # -- Index File List
2146 frame .vpane.files.index -height 100 -width 200
2147 label .vpane.files.index.title -text [mc "Staged Changes (Will Be Committed)"] \
2148 -background lightgreen
2149 text $ui_index -background white -borderwidth 0 \
2150 -width 20 -height 10 \
2151 -wrap none \
2152 -cursor $cursor_ptr \
2153 -xscrollcommand {.vpane.files.index.sx set} \
2154 -yscrollcommand {.vpane.files.index.sy set} \
2155 -state disabled
2156 scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
2157 scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview]
2158 pack .vpane.files.index.title -side top -fill x
2159 pack .vpane.files.index.sx -side bottom -fill x
2160 pack .vpane.files.index.sy -side right -fill y
2161 pack $ui_index -side left -fill both -expand 1
2162 .vpane.files add .vpane.files.index -sticky nsew
2164 # -- Working Directory File List
2166 frame .vpane.files.workdir -height 100 -width 200
2167 label .vpane.files.workdir.title -text [mc "Unstaged Changes (Will Not Be Committed)"] \
2168 -background lightsalmon
2169 text $ui_workdir -background white -borderwidth 0 \
2170 -width 20 -height 10 \
2171 -wrap none \
2172 -cursor $cursor_ptr \
2173 -xscrollcommand {.vpane.files.workdir.sx set} \
2174 -yscrollcommand {.vpane.files.workdir.sy set} \
2175 -state disabled
2176 scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
2177 scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview]
2178 pack .vpane.files.workdir.title -side top -fill x
2179 pack .vpane.files.workdir.sx -side bottom -fill x
2180 pack .vpane.files.workdir.sy -side right -fill y
2181 pack $ui_workdir -side left -fill both -expand 1
2182 .vpane.files add .vpane.files.workdir -sticky nsew
2184 foreach i [list $ui_index $ui_workdir] {
2185 rmsel_tag $i
2186 $i tag conf in_diff -background [$i tag cget in_sel -background]
2188 unset i
2190 # -- Diff and Commit Area
2192 frame .vpane.lower -height 300 -width 400
2193 frame .vpane.lower.commarea
2194 frame .vpane.lower.diff -relief sunken -borderwidth 1
2195 pack .vpane.lower.commarea -side top -fill x
2196 pack .vpane.lower.diff -side bottom -fill both -expand 1
2197 .vpane add .vpane.lower -sticky nsew
2199 # -- Commit Area Buttons
2201 frame .vpane.lower.commarea.buttons
2202 label .vpane.lower.commarea.buttons.l -text {} \
2203 -anchor w \
2204 -justify left
2205 pack .vpane.lower.commarea.buttons.l -side top -fill x
2206 pack .vpane.lower.commarea.buttons -side left -fill y
2208 button .vpane.lower.commarea.buttons.rescan -text [mc Rescan] \
2209 -command do_rescan
2210 pack .vpane.lower.commarea.buttons.rescan -side top -fill x
2211 lappend disable_on_lock \
2212 {.vpane.lower.commarea.buttons.rescan conf -state}
2214 button .vpane.lower.commarea.buttons.incall -text [mc "Stage Changed"] \
2215 -command do_add_all
2216 pack .vpane.lower.commarea.buttons.incall -side top -fill x
2217 lappend disable_on_lock \
2218 {.vpane.lower.commarea.buttons.incall conf -state}
2220 button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
2221 -command do_signoff
2222 pack .vpane.lower.commarea.buttons.signoff -side top -fill x
2224 button .vpane.lower.commarea.buttons.commit -text [mc Commit@@verb] \
2225 -command do_commit
2226 pack .vpane.lower.commarea.buttons.commit -side top -fill x
2227 lappend disable_on_lock \
2228 {.vpane.lower.commarea.buttons.commit conf -state}
2230 button .vpane.lower.commarea.buttons.push -text [mc Push] \
2231 -command do_push_anywhere
2232 pack .vpane.lower.commarea.buttons.push -side top -fill x
2234 # -- Commit Message Buffer
2236 frame .vpane.lower.commarea.buffer
2237 frame .vpane.lower.commarea.buffer.header
2238 set ui_comm .vpane.lower.commarea.buffer.t
2239 set ui_coml .vpane.lower.commarea.buffer.header.l
2240 radiobutton .vpane.lower.commarea.buffer.header.new \
2241 -text [mc "New Commit"] \
2242 -command do_select_commit_type \
2243 -variable selected_commit_type \
2244 -value new
2245 lappend disable_on_lock \
2246 [list .vpane.lower.commarea.buffer.header.new conf -state]
2247 radiobutton .vpane.lower.commarea.buffer.header.amend \
2248 -text [mc "Amend Last Commit"] \
2249 -command do_select_commit_type \
2250 -variable selected_commit_type \
2251 -value amend
2252 lappend disable_on_lock \
2253 [list .vpane.lower.commarea.buffer.header.amend conf -state]
2254 label $ui_coml \
2255 -anchor w \
2256 -justify left
2257 proc trace_commit_type {varname args} {
2258 global ui_coml commit_type
2259 switch -glob -- $commit_type {
2260 initial {set txt [mc "Initial Commit Message:"]}
2261 amend {set txt [mc "Amended Commit Message:"]}
2262 amend-initial {set txt [mc "Amended Initial Commit Message:"]}
2263 amend-merge {set txt [mc "Amended Merge Commit Message:"]}
2264 merge {set txt [mc "Merge Commit Message:"]}
2265 * {set txt [mc "Commit Message:"]}
2267 $ui_coml conf -text $txt
2269 trace add variable commit_type write trace_commit_type
2270 pack $ui_coml -side left -fill x
2271 pack .vpane.lower.commarea.buffer.header.amend -side right
2272 pack .vpane.lower.commarea.buffer.header.new -side right
2274 text $ui_comm -background white -borderwidth 1 \
2275 -undo true \
2276 -maxundo 20 \
2277 -autoseparators true \
2278 -relief sunken \
2279 -width 75 -height 9 -wrap none \
2280 -font font_diff \
2281 -yscrollcommand {.vpane.lower.commarea.buffer.sby set}
2282 scrollbar .vpane.lower.commarea.buffer.sby \
2283 -command [list $ui_comm yview]
2284 pack .vpane.lower.commarea.buffer.header -side top -fill x
2285 pack .vpane.lower.commarea.buffer.sby -side right -fill y
2286 pack $ui_comm -side left -fill y
2287 pack .vpane.lower.commarea.buffer -side left -fill y
2289 # -- Commit Message Buffer Context Menu
2291 set ctxm .vpane.lower.commarea.buffer.ctxm
2292 menu $ctxm -tearoff 0
2293 $ctxm add command \
2294 -label [mc Cut] \
2295 -command {tk_textCut $ui_comm}
2296 $ctxm add command \
2297 -label [mc Copy] \
2298 -command {tk_textCopy $ui_comm}
2299 $ctxm add command \
2300 -label [mc Paste] \
2301 -command {tk_textPaste $ui_comm}
2302 $ctxm add command \
2303 -label [mc Delete] \
2304 -command {$ui_comm delete sel.first sel.last}
2305 $ctxm add separator
2306 $ctxm add command \
2307 -label [mc "Select All"] \
2308 -command {focus $ui_comm;$ui_comm tag add sel 0.0 end}
2309 $ctxm add command \
2310 -label [mc "Copy All"] \
2311 -command {
2312 $ui_comm tag add sel 0.0 end
2313 tk_textCopy $ui_comm
2314 $ui_comm tag remove sel 0.0 end
2316 $ctxm add separator
2317 $ctxm add command \
2318 -label [mc "Sign Off"] \
2319 -command do_signoff
2320 bind_button3 $ui_comm "tk_popup $ctxm %X %Y"
2322 # -- Diff Header
2324 proc trace_current_diff_path {varname args} {
2325 global current_diff_path diff_actions file_states
2326 if {$current_diff_path eq {}} {
2327 set s {}
2328 set f {}
2329 set p {}
2330 set o disabled
2331 } else {
2332 set p $current_diff_path
2333 set s [mapdesc [lindex $file_states($p) 0] $p]
2334 set f [mc "File:"]
2335 set p [escape_path $p]
2336 set o normal
2339 .vpane.lower.diff.header.status configure -text $s
2340 .vpane.lower.diff.header.file configure -text $f
2341 .vpane.lower.diff.header.path configure -text $p
2342 foreach w $diff_actions {
2343 uplevel #0 $w $o
2346 trace add variable current_diff_path write trace_current_diff_path
2348 frame .vpane.lower.diff.header -background gold
2349 label .vpane.lower.diff.header.status \
2350 -background gold \
2351 -width $max_status_desc \
2352 -anchor w \
2353 -justify left
2354 label .vpane.lower.diff.header.file \
2355 -background gold \
2356 -anchor w \
2357 -justify left
2358 label .vpane.lower.diff.header.path \
2359 -background gold \
2360 -anchor w \
2361 -justify left
2362 pack .vpane.lower.diff.header.status -side left
2363 pack .vpane.lower.diff.header.file -side left
2364 pack .vpane.lower.diff.header.path -fill x
2365 set ctxm .vpane.lower.diff.header.ctxm
2366 menu $ctxm -tearoff 0
2367 $ctxm add command \
2368 -label [mc Copy] \
2369 -command {
2370 clipboard clear
2371 clipboard append \
2372 -format STRING \
2373 -type STRING \
2374 -- $current_diff_path
2376 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2377 bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y"
2379 # -- Diff Body
2381 frame .vpane.lower.diff.body
2382 set ui_diff .vpane.lower.diff.body.t
2383 text $ui_diff -background white -borderwidth 0 \
2384 -width 80 -height 15 -wrap none \
2385 -font font_diff \
2386 -xscrollcommand {.vpane.lower.diff.body.sbx set} \
2387 -yscrollcommand {.vpane.lower.diff.body.sby set} \
2388 -state disabled
2389 scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
2390 -command [list $ui_diff xview]
2391 scrollbar .vpane.lower.diff.body.sby -orient vertical \
2392 -command [list $ui_diff yview]
2393 pack .vpane.lower.diff.body.sbx -side bottom -fill x
2394 pack .vpane.lower.diff.body.sby -side right -fill y
2395 pack $ui_diff -side left -fill both -expand 1
2396 pack .vpane.lower.diff.header -side top -fill x
2397 pack .vpane.lower.diff.body -side bottom -fill both -expand 1
2399 $ui_diff tag conf d_cr -elide true
2400 $ui_diff tag conf d_@ -foreground blue -font font_diffbold
2401 $ui_diff tag conf d_+ -foreground {#00a000}
2402 $ui_diff tag conf d_- -foreground red
2404 $ui_diff tag conf d_++ -foreground {#00a000}
2405 $ui_diff tag conf d_-- -foreground red
2406 $ui_diff tag conf d_+s \
2407 -foreground {#00a000} \
2408 -background {#e2effa}
2409 $ui_diff tag conf d_-s \
2410 -foreground red \
2411 -background {#e2effa}
2412 $ui_diff tag conf d_s+ \
2413 -foreground {#00a000} \
2414 -background ivory1
2415 $ui_diff tag conf d_s- \
2416 -foreground red \
2417 -background ivory1
2419 $ui_diff tag conf d<<<<<<< \
2420 -foreground orange \
2421 -font font_diffbold
2422 $ui_diff tag conf d======= \
2423 -foreground orange \
2424 -font font_diffbold
2425 $ui_diff tag conf d>>>>>>> \
2426 -foreground orange \
2427 -font font_diffbold
2429 $ui_diff tag raise sel
2431 # -- Diff Body Context Menu
2433 set ctxm .vpane.lower.diff.body.ctxm
2434 menu $ctxm -tearoff 0
2435 $ctxm add command \
2436 -label [mc Refresh] \
2437 -command reshow_diff
2438 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2439 $ctxm add command \
2440 -label [mc Copy] \
2441 -command {tk_textCopy $ui_diff}
2442 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2443 $ctxm add command \
2444 -label [mc "Select All"] \
2445 -command {focus $ui_diff;$ui_diff tag add sel 0.0 end}
2446 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2447 $ctxm add command \
2448 -label [mc "Copy All"] \
2449 -command {
2450 $ui_diff tag add sel 0.0 end
2451 tk_textCopy $ui_diff
2452 $ui_diff tag remove sel 0.0 end
2454 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2455 $ctxm add separator
2456 $ctxm add command \
2457 -label [mc "Apply/Reverse Hunk"] \
2458 -command {apply_hunk $cursorX $cursorY}
2459 set ui_diff_applyhunk [$ctxm index last]
2460 lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
2461 $ctxm add separator
2462 $ctxm add command \
2463 -label [mc "Decrease Font Size"] \
2464 -command {incr_font_size font_diff -1}
2465 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2466 $ctxm add command \
2467 -label [mc "Increase Font Size"] \
2468 -command {incr_font_size font_diff 1}
2469 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2470 $ctxm add separator
2471 $ctxm add command \
2472 -label [mc "Show Less Context"] \
2473 -command {if {$repo_config(gui.diffcontext) >= 1} {
2474 incr repo_config(gui.diffcontext) -1
2475 reshow_diff
2477 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2478 $ctxm add command \
2479 -label [mc "Show More Context"] \
2480 -command {if {$repo_config(gui.diffcontext) < 99} {
2481 incr repo_config(gui.diffcontext)
2482 reshow_diff
2484 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2485 $ctxm add separator
2486 $ctxm add command -label [mc "Options..."] \
2487 -command do_options
2488 proc popup_diff_menu {ctxm x y X Y} {
2489 global current_diff_path file_states
2490 set ::cursorX $x
2491 set ::cursorY $y
2492 if {$::ui_index eq $::current_diff_side} {
2493 set l [mc "Unstage Hunk From Commit"]
2494 } else {
2495 set l [mc "Stage Hunk For Commit"]
2497 if {$::is_3way_diff
2498 || $current_diff_path eq {}
2499 || ![info exists file_states($current_diff_path)]
2500 || {_O} eq [lindex $file_states($current_diff_path) 0]} {
2501 set s disabled
2502 } else {
2503 set s normal
2505 $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l
2506 tk_popup $ctxm $X $Y
2508 bind_button3 $ui_diff [list popup_diff_menu $ctxm %x %y %X %Y]
2510 # -- Status Bar
2512 set main_status [::status_bar::new .status]
2513 pack .status -anchor w -side bottom -fill x
2514 $main_status show [mc "Initializing..."]
2516 # -- Load geometry
2518 catch {
2519 set gm $repo_config(gui.geometry)
2520 wm geometry . [lindex $gm 0]
2521 .vpane sash place 0 \
2522 [lindex [.vpane sash coord 0] 0] \
2523 [lindex $gm 1]
2524 .vpane.files sash place 0 \
2525 [lindex $gm 2] \
2526 [lindex [.vpane.files sash coord 0] 1]
2527 unset gm
2530 # -- Key Bindings
2532 bind $ui_comm <$M1B-Key-Return> {do_commit;break}
2533 bind $ui_comm <$M1B-Key-i> {do_add_all;break}
2534 bind $ui_comm <$M1B-Key-I> {do_add_all;break}
2535 bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
2536 bind $ui_comm <$M1B-Key-X> {tk_textCut %W;break}
2537 bind $ui_comm <$M1B-Key-c> {tk_textCopy %W;break}
2538 bind $ui_comm <$M1B-Key-C> {tk_textCopy %W;break}
2539 bind $ui_comm <$M1B-Key-v> {tk_textPaste %W; %W see insert; break}
2540 bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break}
2541 bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2542 bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2544 bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break}
2545 bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break}
2546 bind $ui_diff <$M1B-Key-c> {tk_textCopy %W;break}
2547 bind $ui_diff <$M1B-Key-C> {tk_textCopy %W;break}
2548 bind $ui_diff <$M1B-Key-v> {break}
2549 bind $ui_diff <$M1B-Key-V> {break}
2550 bind $ui_diff <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2551 bind $ui_diff <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2552 bind $ui_diff <Key-Up> {catch {%W yview scroll -1 units};break}
2553 bind $ui_diff <Key-Down> {catch {%W yview scroll 1 units};break}
2554 bind $ui_diff <Key-Left> {catch {%W xview scroll -1 units};break}
2555 bind $ui_diff <Key-Right> {catch {%W xview scroll 1 units};break}
2556 bind $ui_diff <Key-k> {catch {%W yview scroll -1 units};break}
2557 bind $ui_diff <Key-j> {catch {%W yview scroll 1 units};break}
2558 bind $ui_diff <Key-h> {catch {%W xview scroll -1 units};break}
2559 bind $ui_diff <Key-l> {catch {%W xview scroll 1 units};break}
2560 bind $ui_diff <Control-Key-b> {catch {%W yview scroll -1 pages};break}
2561 bind $ui_diff <Control-Key-f> {catch {%W yview scroll 1 pages};break}
2562 bind $ui_diff <Button-1> {focus %W}
2564 if {[is_enabled branch]} {
2565 bind . <$M1B-Key-n> branch_create::dialog
2566 bind . <$M1B-Key-N> branch_create::dialog
2567 bind . <$M1B-Key-o> branch_checkout::dialog
2568 bind . <$M1B-Key-O> branch_checkout::dialog
2569 bind . <$M1B-Key-m> merge::dialog
2570 bind . <$M1B-Key-M> merge::dialog
2572 if {[is_enabled transport]} {
2573 bind . <$M1B-Key-p> do_push_anywhere
2574 bind . <$M1B-Key-P> do_push_anywhere
2577 bind . <Key-F5> do_rescan
2578 bind . <$M1B-Key-r> do_rescan
2579 bind . <$M1B-Key-R> do_rescan
2580 bind . <$M1B-Key-s> do_signoff
2581 bind . <$M1B-Key-S> do_signoff
2582 bind . <$M1B-Key-i> do_add_all
2583 bind . <$M1B-Key-I> do_add_all
2584 bind . <$M1B-Key-Return> do_commit
2585 foreach i [list $ui_index $ui_workdir] {
2586 bind $i <Button-1> "toggle_or_diff $i %x %y; break"
2587 bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break"
2588 bind $i <Shift-Button-1> "add_range_to_selection $i %x %y; break"
2590 unset i
2592 set file_lists($ui_index) [list]
2593 set file_lists($ui_workdir) [list]
2595 wm title . "[appname] ([reponame]) [file normalize [file dirname [gitdir]]]"
2596 focus -force $ui_comm
2598 # -- Warn the user about environmental problems. Cygwin's Tcl
2599 # does *not* pass its env array onto any processes it spawns.
2600 # This means that git processes get none of our environment.
2602 if {[is_Cygwin]} {
2603 set ignored_env 0
2604 set suggest_user {}
2605 set msg [mc "Possible environment issues exist.
2607 The following environment variables are probably
2608 going to be ignored by any Git subprocess run
2609 by %s:
2611 " [appname]]
2612 foreach name [array names env] {
2613 switch -regexp -- $name {
2614 {^GIT_INDEX_FILE$} -
2615 {^GIT_OBJECT_DIRECTORY$} -
2616 {^GIT_ALTERNATE_OBJECT_DIRECTORIES$} -
2617 {^GIT_DIFF_OPTS$} -
2618 {^GIT_EXTERNAL_DIFF$} -
2619 {^GIT_PAGER$} -
2620 {^GIT_TRACE$} -
2621 {^GIT_CONFIG$} -
2622 {^GIT_CONFIG_LOCAL$} -
2623 {^GIT_(AUTHOR|COMMITTER)_DATE$} {
2624 append msg " - $name\n"
2625 incr ignored_env
2627 {^GIT_(AUTHOR|COMMITTER)_(NAME|EMAIL)$} {
2628 append msg " - $name\n"
2629 incr ignored_env
2630 set suggest_user $name
2634 if {$ignored_env > 0} {
2635 append msg [mc "
2636 This is due to a known issue with the
2637 Tcl binary distributed by Cygwin."]
2639 if {$suggest_user ne {}} {
2640 append msg [mc "
2642 A good replacement for %s
2643 is placing values for the user.name and
2644 user.email settings into your personal
2645 ~/.gitconfig file.
2646 " $suggest_user]
2648 warn_popup $msg
2650 unset ignored_env msg suggest_user name
2653 # -- Only initialize complex UI if we are going to stay running.
2655 if {[is_enabled transport]} {
2656 load_all_remotes
2658 populate_fetch_menu
2659 populate_push_menu
2662 if {[winfo exists $ui_comm]} {
2663 set GITGUI_BCK_exists [load_message GITGUI_BCK]
2665 # -- If both our backup and message files exist use the
2666 # newer of the two files to initialize the buffer.
2668 if {$GITGUI_BCK_exists} {
2669 set m [gitdir GITGUI_MSG]
2670 if {[file isfile $m]} {
2671 if {[file mtime [gitdir GITGUI_BCK]] > [file mtime $m]} {
2672 catch {file delete [gitdir GITGUI_MSG]}
2673 } else {
2674 $ui_comm delete 0.0 end
2675 $ui_comm edit reset
2676 $ui_comm edit modified false
2677 catch {file delete [gitdir GITGUI_BCK]}
2678 set GITGUI_BCK_exists 0
2681 unset m
2684 proc backup_commit_buffer {} {
2685 global ui_comm GITGUI_BCK_exists
2687 set m [$ui_comm edit modified]
2688 if {$m || $GITGUI_BCK_exists} {
2689 set msg [string trim [$ui_comm get 0.0 end]]
2690 regsub -all -line {[ \r\t]+$} $msg {} msg
2692 if {$msg eq {}} {
2693 if {$GITGUI_BCK_exists} {
2694 catch {file delete [gitdir GITGUI_BCK]}
2695 set GITGUI_BCK_exists 0
2697 } elseif {$m} {
2698 catch {
2699 set fd [open [gitdir GITGUI_BCK] w]
2700 puts -nonewline $fd $msg
2701 close $fd
2702 set GITGUI_BCK_exists 1
2706 $ui_comm edit modified false
2709 set ::GITGUI_BCK_i [after 2000 backup_commit_buffer]
2712 backup_commit_buffer
2715 lock_index begin-read
2716 if {![winfo ismapped .]} {
2717 wm deiconify .
2719 after 1 do_rescan
2720 if {[is_enabled multicommit]} {
2721 after 1000 hint_gc