2 # Tcl ignores the next line -*- tcl -*- \
3 if test "z$*" = zversion \
4 || test "z$*" = z--version; \
6 echo 'git-gui version @@GITGUI_VERSION@@'; \
11 set appvers {@@GITGUI_VERSION@@}
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]
40 -title "git-gui: fatal error" \
45 catch {rename send {}} ; # What an evil concept...
47 ######################################################################
49 ## enable verbose loading?
51 if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
53 rename auto_load real__auto_load
54 proc auto_load {name args} {
55 puts stderr "auto_load $name"
56 return [uplevel 1 real__auto_load $name $args]
58 rename source real__source
60 puts stderr "source $name"
61 uplevel 1 real__source $name
65 ######################################################################
67 ## Fake internationalization to ease backporting of changes.
70 set cmk [string first @@ $fmt]
72 set fmt [string range $fmt 0 [expr {$cmk - 1}]]
74 return [eval [list format $fmt] $args]
77 ######################################################################
81 set _appname [lindex [file split $argv0] end]
98 return [eval [list file join $_gitdir] $args]
101 proc gitexec {args} {
103 if {$_gitexec eq {}} {
104 if {[catch {set _gitexec [git --exec-path]} err]} {
105 error "Git not installed?\n\n$err"
108 set _gitexec [exec cygpath \
113 set _gitexec [file normalize $_gitexec]
119 return [eval [list file join $_gitexec] $args]
127 if {[tk windowingsystem] eq {aqua}} {
134 if {$::tcl_platform(platform) eq {windows}} {
142 if {$_iscygwin eq {}} {
143 if {$::tcl_platform(platform) eq {windows}} {
144 if {[catch {set p [exec cygpath --windir]} err]} {
156 proc is_enabled {option} {
157 global enabled_options
158 if {[catch {set on $enabled_options($option)}]} {return 0}
162 proc enable_option {option} {
163 global enabled_options
164 set enabled_options($option) 1
167 proc disable_option {option} {
168 global enabled_options
169 set enabled_options($option) 0
172 ######################################################################
176 proc is_many_config {name} {
177 switch -glob -- $name {
186 proc is_config_true {name} {
188 if {[catch {set v $repo_config($name)}]} {
190 } elseif {$v eq {true} || $v eq {1} || $v eq {yes}} {
197 proc get_config {name} {
199 if {[catch {set v $repo_config($name)}]} {
206 proc load_config {include_global} {
207 global repo_config global_config default_config
209 array unset global_config
210 if {$include_global} {
212 set fd_rc [git_read config --global --list]
213 while {[gets $fd_rc line] >= 0} {
214 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
215 if {[is_many_config $name]} {
216 lappend global_config($name) $value
218 set global_config($name) $value
226 array unset repo_config
228 set fd_rc [git_read config --list]
229 while {[gets $fd_rc line] >= 0} {
230 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
231 if {[is_many_config $name]} {
232 lappend repo_config($name) $value
234 set repo_config($name) $value
241 foreach name [array names default_config] {
242 if {[catch {set v $global_config($name)}]} {
243 set global_config($name) $default_config($name)
245 if {[catch {set v $repo_config($name)}]} {
246 set repo_config($name) $default_config($name)
251 ######################################################################
255 proc _git_cmd {name} {
258 if {[catch {set v $_git_cmd_path($name)}]} {
262 --exec-path { return [list $::_git $name] }
265 set p [gitexec git-$name$::_search_exe]
266 if {[file exists $p]} {
268 } elseif {[is_Windows] && [file exists [gitexec git-$name]]} {
269 # Try to determine what sort of magic will make
270 # git-$name go and do its thing, because native
271 # Tcl on Windows doesn't know it.
273 set p [gitexec git-$name]
278 switch -glob -- [lindex $s 0] {
280 #!*perl { set i perl }
281 #!*python { set i python }
282 default { error "git-$name is not supported: $s" }
286 if {![info exists interp]} {
287 set interp [_which $i]
290 error "git-$name requires $i (not in PATH)"
292 set v [concat [list $interp] [lrange $s 1 end] [list $p]]
294 # Assume it is builtin to git somehow and we
295 # aren't actually able to see a file for it.
297 set v [list $::_git $name]
299 set _git_cmd_path($name) $v
305 global env _search_exe _search_path
307 if {$_search_path eq {}} {
308 if {[is_Cygwin] && [regexp {^(/|\.:)} $env(PATH)]} {
309 set _search_path [split [exec cygpath \
315 } elseif {[is_Windows]} {
316 set _search_path [split $env(PATH) {;}]
319 set _search_path [split $env(PATH) :]
324 foreach p $_search_path {
325 set p [file join $p $what$_search_exe]
326 if {[file exists $p]} {
327 return [file normalize $p]
333 proc _lappend_nice {cmd_var} {
337 if {![info exists _nice]} {
338 set _nice [_which nice]
349 switch -- [lindex $args 0] {
360 set args [lrange $args 1 end]
363 set cmdp [_git_cmd [lindex $args 0]]
364 set args [lrange $args 1 end]
366 return [eval $opt $cmdp $args]
369 proc _open_stdout_stderr {cmd} {
373 if { [lindex $cmd end] eq {2>@1}
374 && $err eq {can not find channel named "1"}
376 # Older versions of Tcl 8.4 don't have this 2>@1 IO
377 # redirect operator. Fallback to |& cat for those.
378 # The command was not actually started, so its safe
379 # to try to start it a second time.
381 set fd [open [concat \
382 [lrange $cmd 0 end-1] \
389 fconfigure $fd -eofchar {}
393 proc git_read {args} {
397 switch -- [lindex $args 0] {
412 set args [lrange $args 1 end]
415 set cmdp [_git_cmd [lindex $args 0]]
416 set args [lrange $args 1 end]
418 return [_open_stdout_stderr [concat $opt $cmdp $args]]
421 proc git_write {args} {
425 switch -- [lindex $args 0] {
436 set args [lrange $args 1 end]
439 set cmdp [_git_cmd [lindex $args 0]]
440 set args [lrange $args 1 end]
442 return [open [concat $opt $cmdp $args] w]
446 regsub -all ' $value "'\\''" value
450 proc load_current_branch {} {
451 global current_branch is_detached
453 set fd [open [gitdir HEAD] r]
454 if {[gets $fd ref] < 1} {
459 set pfx {ref: refs/heads/}
460 set len [string length $pfx]
461 if {[string equal -length $len $pfx $ref]} {
462 # We're on a branch. It might not exist. But
463 # HEAD looks good enough to be a branch.
465 set current_branch [string range $ref $len end]
468 # Assume this is a detached head.
470 set current_branch HEAD
475 auto_load tk_optionMenu
476 rename tk_optionMenu real__tkOptionMenu
477 proc tk_optionMenu {w varName args} {
478 set m [eval real__tkOptionMenu $w $varName $args]
479 $m configure -font font_ui
480 $w configure -font font_ui
484 proc rmsel_tag {text} {
486 -background [$text cget -background] \
487 -foreground [$text cget -foreground] \
489 $text tag conf in_sel -background lightgray
490 bind $text <Motion> break
494 ######################################################################
498 set _git [_which git]
500 catch {wm withdraw .}
504 -title [mc "git-gui: fatal error"] \
505 -message [mc "Cannot find git in PATH."]
509 ######################################################################
513 if {[catch {set _git_version [git --version]} err]} {
514 catch {wm withdraw .}
518 -title "git-gui: fatal error" \
519 -message "Cannot determine Git version:
523 [appname] requires Git 1.5.0 or later."
526 if {![regsub {^git version } $_git_version {} _git_version]} {
527 catch {wm withdraw .}
531 -title "git-gui: fatal error" \
532 -message "Cannot parse Git version string:\n\n$_git_version"
536 set _real_git_version $_git_version
537 regsub -- {-dirty$} $_git_version {} _git_version
538 regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
539 regsub {\.rc[0-9]+$} $_git_version {} _git_version
540 regsub {\.GIT$} $_git_version {} _git_version
541 regsub {\.[a-zA-Z]+\.[0-9]+$} $_git_version {} _git_version
543 if {![regexp {^[1-9]+(\.[0-9]+)+$} $_git_version]} {
544 catch {wm withdraw .}
549 -title "[appname]: warning" \
550 -message "Git version cannot be determined.
552 $_git claims it is version '$_real_git_version'.
554 [appname] requires at least Git 1.5.0 or later.
556 Assume '$_real_git_version' is version 1.5.0?
558 set _git_version 1.5.0
563 unset _real_git_version
565 proc git-version {args} {
568 switch [llength $args] {
574 set op [lindex $args 0]
575 set vr [lindex $args 1]
576 set cm [package vcompare $_git_version $vr]
577 return [expr $cm $op 0]
581 set type [lindex $args 0]
582 set name [lindex $args 1]
583 set parm [lindex $args 2]
584 set body [lindex $args 3]
586 if {($type ne {proc} && $type ne {method})} {
587 error "Invalid arguments to git-version"
589 if {[llength $body] < 2 || [lindex $body end-1] ne {default}} {
590 error "Last arm of $type $name must be default"
593 foreach {op vr cb} [lrange $body 0 end-2] {
594 if {[git-version $op $vr]} {
595 return [uplevel [list $type $name $parm $cb]]
599 return [uplevel [list $type $name $parm [lindex $body end]]]
603 error "git-version >= x"
609 if {[git-version < 1.5]} {
610 catch {wm withdraw .}
614 -title "git-gui: fatal error" \
615 -message "[appname] requires Git 1.5.0 or later.
617 You are using [git-version]:
623 ######################################################################
625 ## configure our library
627 set oguilib {@@GITGUI_LIBDIR@@}
628 set oguirel {@@GITGUI_RELATIVE@@}
629 if {$oguirel eq {1}} {
630 set oguilib [file dirname [file dirname [file normalize $argv0]]]
631 set oguilib [file join $oguilib share git-gui lib]
632 } elseif {[string match @@* $oguirel]} {
633 set oguilib [file join [file dirname [file normalize $argv0]] lib]
636 set idx [file join $oguilib tclIndex]
637 if {[catch {set fd [open $idx r]} err]} {
638 catch {wm withdraw .}
642 -title "git-gui: fatal error" \
646 if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} {
648 while {[gets $fd n] >= 0} {
649 if {$n ne {} && ![string match #* $n]} {
661 if {[lsearch -exact $loaded $p] >= 0} continue
662 source [file join $oguilib $p]
667 set auto_path [concat [list $oguilib] $auto_path]
669 unset -nocomplain oguirel idx fd
671 ######################################################################
673 ## feature option selection
675 if {[regexp {^git-(.+)$} [appname] _junk subcommand]} {
680 if {$subcommand eq {gui.sh}} {
683 if {$subcommand eq {gui} && [llength $argv] > 0} {
684 set subcommand [lindex $argv 0]
685 set argv [lrange $argv 1 end]
688 enable_option multicommit
690 enable_option transport
693 switch -- $subcommand {
698 disable_option multicommit
699 disable_option branch
700 disable_option transport
703 enable_option singlecommit
705 disable_option multicommit
706 disable_option branch
707 disable_option transport
711 ######################################################################
716 set _gitdir $env(GIT_DIR)
720 set _gitdir [git rev-parse --git-dir]
721 set _prefix [git rev-parse --show-prefix]
723 catch {wm withdraw .}
724 error_popup "Cannot find the git directory:\n\n$err"
727 if {![file isdirectory $_gitdir] && [is_Cygwin]} {
728 catch {set _gitdir [exec cygpath --unix $_gitdir]}
730 if {![file isdirectory $_gitdir]} {
731 catch {wm withdraw .}
732 error_popup "Git directory not found:\n\n$_gitdir"
735 if {$_prefix ne {}} {
736 regsub -all {[^/]+/} $_prefix ../ cdup
737 if {[catch {cd $cdup} err]} {
738 catch {wm withdraw .}
739 error_popup "Cannot move to top of working directory:\n\n$err"
743 } elseif {![is_enabled bare]} {
744 if {[lindex [file split $_gitdir] end] ne {.git}} {
745 catch {wm withdraw .}
746 error_popup "Cannot use funny .git directory:\n\n$_gitdir"
749 if {[catch {cd [file dirname $_gitdir]} err]} {
750 catch {wm withdraw .}
751 error_popup "No working directory [file dirname $_gitdir]:\n\n$err"
755 set _reponame [file split [file normalize $_gitdir]]
756 if {[lindex $_reponame end] eq {.git}} {
757 set _reponame [lindex $_reponame end-1]
759 set _reponame [lindex $_reponame end]
762 ######################################################################
766 set current_diff_path {}
767 set current_diff_side {}
768 set diff_actions [list]
772 set MERGE_HEAD [list]
775 set current_branch {}
777 set current_diff_path {}
779 set selected_commit_type new
781 ######################################################################
789 set disable_on_lock [list]
790 set index_lock_type none
792 proc lock_index {type} {
793 global index_lock_type disable_on_lock
795 if {$index_lock_type eq {none}} {
796 set index_lock_type $type
797 foreach w $disable_on_lock {
798 uplevel #0 $w disabled
801 } elseif {$index_lock_type eq "begin-$type"} {
802 set index_lock_type $type
808 proc unlock_index {} {
809 global index_lock_type disable_on_lock
811 set index_lock_type none
812 foreach w $disable_on_lock {
817 ######################################################################
821 proc repository_state {ctvar hdvar mhvar} {
822 global current_branch
823 upvar $ctvar ct $hdvar hd $mhvar mh
828 if {[catch {set hd [git rev-parse --verify HEAD]}]} {
834 set merge_head [gitdir MERGE_HEAD]
835 if {[file exists $merge_head]} {
837 set fd_mh [open $merge_head r]
838 while {[gets $fd_mh line] >= 0} {
849 global PARENT empty_tree
851 set p [lindex $PARENT 0]
855 if {$empty_tree eq {}} {
856 set empty_tree [git mktree << {}]
861 proc rescan {after {honor_trustmtime 1}} {
862 global HEAD PARENT MERGE_HEAD commit_type
863 global ui_index ui_workdir ui_comm
864 global rescan_active file_states
867 if {$rescan_active > 0 || ![lock_index read]} return
869 repository_state newType newHEAD newMERGE_HEAD
870 if {[string match amend* $commit_type]
871 && $newType eq {normal}
872 && $newHEAD eq $HEAD} {
876 set MERGE_HEAD $newMERGE_HEAD
877 set commit_type $newType
880 array unset file_states
882 if {!$::GITGUI_BCK_exists &&
883 (![$ui_comm edit modified]
884 || [string trim [$ui_comm get 0.0 end]] eq {})} {
885 if {[string match amend* $commit_type]} {
886 } elseif {[load_message GITGUI_MSG]} {
887 } elseif {[load_message MERGE_MSG]} {
888 } elseif {[load_message SQUASH_MSG]} {
891 $ui_comm edit modified false
894 if {$honor_trustmtime && $repo_config(gui.trustmtime) eq {true}} {
895 rescan_stage2 {} $after
898 ui_status {Refreshing file status...}
899 set fd_rf [git_read update-index \
905 fconfigure $fd_rf -blocking 0 -translation binary
906 fileevent $fd_rf readable \
907 [list rescan_stage2 $fd_rf $after]
912 set is_git_info_link {}
913 set is_git_info_exclude {}
914 proc have_info_exclude {} {
915 global is_git_info_link is_git_info_exclude
917 if {$is_git_info_link eq {}} {
918 set is_git_info_link [file isfile [gitdir info.lnk]]
921 if {$is_git_info_link} {
922 if {$is_git_info_exclude eq {}} {
923 if {[catch {exec test -f [gitdir info exclude]}]} {
924 set is_git_info_exclude 0
926 set is_git_info_exclude 1
929 return $is_git_info_exclude
931 return [file readable [gitdir info exclude]]
935 proc have_info_exclude {} {
936 return [file readable [gitdir info exclude]]
940 proc rescan_stage2 {fd after} {
941 global rescan_active buf_rdi buf_rdf buf_rlo
945 if {![eof $fd]} return
949 set ls_others [list --exclude-per-directory=.gitignore]
950 if {[have_info_exclude]} {
951 lappend ls_others "--exclude-from=[gitdir info exclude]"
953 set user_exclude [get_config core.excludesfile]
954 if {$user_exclude ne {} && [file readable $user_exclude]} {
955 lappend ls_others "--exclude-from=$user_exclude"
963 ui_status {Scanning for modified files ...}
964 set fd_di [git_read diff-index --cached -z [PARENT]]
965 set fd_df [git_read diff-files -z]
966 set fd_lo [eval git_read ls-files --others -z $ls_others]
968 fconfigure $fd_di -blocking 0 -translation binary -encoding binary
969 fconfigure $fd_df -blocking 0 -translation binary -encoding binary
970 fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
971 fileevent $fd_di readable [list read_diff_index $fd_di $after]
972 fileevent $fd_df readable [list read_diff_files $fd_df $after]
973 fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
976 proc load_message {file} {
980 if {[file isfile $f]} {
981 if {[catch {set fd [open $f r]}]} {
984 fconfigure $fd -eofchar {}
985 set content [string trim [read $fd]]
987 regsub -all -line {[ \r\t]+$} $content {} content
988 $ui_comm delete 0.0 end
989 $ui_comm insert end $content
995 proc read_diff_index {fd after} {
998 append buf_rdi [read $fd]
1000 set n [string length $buf_rdi]
1002 set z1 [string first "\0" $buf_rdi $c]
1003 if {$z1 == -1} break
1005 set z2 [string first "\0" $buf_rdi $z1]
1006 if {$z2 == -1} break
1009 set i [split [string range $buf_rdi $c [expr {$z1 - 2}]] { }]
1010 set p [string range $buf_rdi $z1 [expr {$z2 - 1}]]
1012 [encoding convertfrom $p] \
1014 [list [lindex $i 0] [lindex $i 2]] \
1020 set buf_rdi [string range $buf_rdi $c end]
1025 rescan_done $fd buf_rdi $after
1028 proc read_diff_files {fd after} {
1031 append buf_rdf [read $fd]
1033 set n [string length $buf_rdf]
1035 set z1 [string first "\0" $buf_rdf $c]
1036 if {$z1 == -1} break
1038 set z2 [string first "\0" $buf_rdf $z1]
1039 if {$z2 == -1} break
1042 set i [split [string range $buf_rdf $c [expr {$z1 - 2}]] { }]
1043 set p [string range $buf_rdf $z1 [expr {$z2 - 1}]]
1045 [encoding convertfrom $p] \
1048 [list [lindex $i 0] [lindex $i 2]]
1053 set buf_rdf [string range $buf_rdf $c end]
1058 rescan_done $fd buf_rdf $after
1061 proc read_ls_others {fd after} {
1064 append buf_rlo [read $fd]
1065 set pck [split $buf_rlo "\0"]
1066 set buf_rlo [lindex $pck end]
1067 foreach p [lrange $pck 0 end-1] {
1068 set p [encoding convertfrom $p]
1069 if {[string index $p end] eq {/}} {
1070 set p [string range $p 0 end-1]
1074 rescan_done $fd buf_rlo $after
1077 proc rescan_done {fd buf after} {
1078 global rescan_active current_diff_path
1079 global file_states repo_config
1082 if {![eof $fd]} return
1085 if {[incr rescan_active -1] > 0} return
1090 if {$current_diff_path ne {}} reshow_diff
1094 proc prune_selection {} {
1095 global file_states selected_paths
1097 foreach path [array names selected_paths] {
1098 if {[catch {set still_here $file_states($path)}]} {
1099 unset selected_paths($path)
1104 ######################################################################
1108 proc mapicon {w state path} {
1111 if {[catch {set r $all_icons($state$w)}]} {
1112 puts "error: no icon for $w state={$state} $path"
1118 proc mapdesc {state path} {
1121 if {[catch {set r $all_descs($state)}]} {
1122 puts "error: no desc for state={$state} $path"
1128 proc ui_status {msg} {
1130 if {[info exists main_status]} {
1131 $main_status show $msg
1135 proc ui_ready {{test {}}} {
1137 if {[info exists main_status]} {
1138 $main_status show [mc "Ready."] $test
1142 proc escape_path {path} {
1143 regsub -all {\\} $path "\\\\" path
1144 regsub -all "\n" $path "\\n" path
1148 proc short_path {path} {
1149 return [escape_path [lindex [file split $path] end]]
1153 set null_sha1 [string repeat 0 40]
1155 proc merge_state {path new_state {head_info {}} {index_info {}}} {
1156 global file_states next_icon_id null_sha1
1158 set s0 [string index $new_state 0]
1159 set s1 [string index $new_state 1]
1161 if {[catch {set info $file_states($path)}]} {
1163 set icon n[incr next_icon_id]
1165 set state [lindex $info 0]
1166 set icon [lindex $info 1]
1167 if {$head_info eq {}} {set head_info [lindex $info 2]}
1168 if {$index_info eq {}} {set index_info [lindex $info 3]}
1171 if {$s0 eq {?}} {set s0 [string index $state 0]} \
1172 elseif {$s0 eq {_}} {set s0 _}
1174 if {$s1 eq {?}} {set s1 [string index $state 1]} \
1175 elseif {$s1 eq {_}} {set s1 _}
1177 if {$s0 eq {A} && $s1 eq {_} && $head_info eq {}} {
1178 set head_info [list 0 $null_sha1]
1179 } elseif {$s0 ne {_} && [string index $state 0] eq {_}
1180 && $head_info eq {}} {
1181 set head_info $index_info
1184 set file_states($path) [list $s0$s1 $icon \
1185 $head_info $index_info \
1190 proc display_file_helper {w path icon_name old_m new_m} {
1193 if {$new_m eq {_}} {
1194 set lno [lsearch -sorted -exact $file_lists($w) $path]
1196 set file_lists($w) [lreplace $file_lists($w) $lno $lno]
1198 $w conf -state normal
1199 $w delete $lno.0 [expr {$lno + 1}].0
1200 $w conf -state disabled
1202 } elseif {$old_m eq {_} && $new_m ne {_}} {
1203 lappend file_lists($w) $path
1204 set file_lists($w) [lsort -unique $file_lists($w)]
1205 set lno [lsearch -sorted -exact $file_lists($w) $path]
1207 $w conf -state normal
1208 $w image create $lno.0 \
1209 -align center -padx 5 -pady 1 \
1211 -image [mapicon $w $new_m $path]
1212 $w insert $lno.1 "[escape_path $path]\n"
1213 $w conf -state disabled
1214 } elseif {$old_m ne $new_m} {
1215 $w conf -state normal
1216 $w image conf $icon_name -image [mapicon $w $new_m $path]
1217 $w conf -state disabled
1221 proc display_file {path state} {
1222 global file_states selected_paths
1223 global ui_index ui_workdir
1225 set old_m [merge_state $path $state]
1226 set s $file_states($path)
1227 set new_m [lindex $s 0]
1228 set icon_name [lindex $s 1]
1230 set o [string index $old_m 0]
1231 set n [string index $new_m 0]
1238 display_file_helper $ui_index $path $icon_name $o $n
1240 if {[string index $old_m 0] eq {U}} {
1243 set o [string index $old_m 1]
1245 if {[string index $new_m 0] eq {U}} {
1248 set n [string index $new_m 1]
1250 display_file_helper $ui_workdir $path $icon_name $o $n
1252 if {$new_m eq {__}} {
1253 unset file_states($path)
1254 catch {unset selected_paths($path)}
1258 proc display_all_files_helper {w path icon_name m} {
1261 lappend file_lists($w) $path
1262 set lno [expr {[lindex [split [$w index end] .] 0] - 1}]
1263 $w image create end \
1264 -align center -padx 5 -pady 1 \
1266 -image [mapicon $w $m $path]
1267 $w insert end "[escape_path $path]\n"
1270 proc display_all_files {} {
1271 global ui_index ui_workdir
1272 global file_states file_lists
1275 $ui_index conf -state normal
1276 $ui_workdir conf -state normal
1278 $ui_index delete 0.0 end
1279 $ui_workdir delete 0.0 end
1282 set file_lists($ui_index) [list]
1283 set file_lists($ui_workdir) [list]
1285 foreach path [lsort [array names file_states]] {
1286 set s $file_states($path)
1288 set icon_name [lindex $s 1]
1290 set s [string index $m 0]
1291 if {$s ne {U} && $s ne {_}} {
1292 display_all_files_helper $ui_index $path \
1296 if {[string index $m 0] eq {U}} {
1299 set s [string index $m 1]
1302 display_all_files_helper $ui_workdir $path \
1307 $ui_index conf -state disabled
1308 $ui_workdir conf -state disabled
1311 ######################################################################
1316 #define mask_width 14
1317 #define mask_height 15
1318 static unsigned char mask_bits[] = {
1319 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1320 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1321 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f};
1324 image create bitmap file_plain -background white -foreground black -data {
1325 #define plain_width 14
1326 #define plain_height 15
1327 static unsigned char plain_bits[] = {
1328 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1329 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10,
1330 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1331 } -maskdata $filemask
1333 image create bitmap file_mod -background white -foreground blue -data {
1334 #define mod_width 14
1335 #define mod_height 15
1336 static unsigned char mod_bits[] = {
1337 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1338 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1339 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1340 } -maskdata $filemask
1342 image create bitmap file_fulltick -background white -foreground "#007000" -data {
1343 #define file_fulltick_width 14
1344 #define file_fulltick_height 15
1345 static unsigned char file_fulltick_bits[] = {
1346 0xfe, 0x01, 0x02, 0x1a, 0x02, 0x0c, 0x02, 0x0c, 0x02, 0x16, 0x02, 0x16,
1347 0x02, 0x13, 0x00, 0x13, 0x86, 0x11, 0x8c, 0x11, 0xd8, 0x10, 0xf2, 0x10,
1348 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1349 } -maskdata $filemask
1351 image create bitmap file_parttick -background white -foreground "#005050" -data {
1352 #define parttick_width 14
1353 #define parttick_height 15
1354 static unsigned char parttick_bits[] = {
1355 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1356 0x7a, 0x14, 0x02, 0x16, 0x02, 0x13, 0x8a, 0x11, 0xda, 0x10, 0x72, 0x10,
1357 0x22, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1358 } -maskdata $filemask
1360 image create bitmap file_question -background white -foreground black -data {
1361 #define file_question_width 14
1362 #define file_question_height 15
1363 static unsigned char file_question_bits[] = {
1364 0xfe, 0x01, 0x02, 0x02, 0xe2, 0x04, 0xf2, 0x09, 0x1a, 0x1b, 0x0a, 0x13,
1365 0x82, 0x11, 0xc2, 0x10, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, 0x62, 0x10,
1366 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1367 } -maskdata $filemask
1369 image create bitmap file_removed -background white -foreground red -data {
1370 #define file_removed_width 14
1371 #define file_removed_height 15
1372 static unsigned char file_removed_bits[] = {
1373 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1374 0x1a, 0x16, 0x32, 0x13, 0xe2, 0x11, 0xc2, 0x10, 0xe2, 0x11, 0x32, 0x13,
1375 0x1a, 0x16, 0x02, 0x10, 0xfe, 0x1f};
1376 } -maskdata $filemask
1378 image create bitmap file_merge -background white -foreground blue -data {
1379 #define file_merge_width 14
1380 #define file_merge_height 15
1381 static unsigned char file_merge_bits[] = {
1382 0xfe, 0x01, 0x02, 0x03, 0x62, 0x05, 0x62, 0x09, 0x62, 0x1f, 0x62, 0x10,
1383 0xfa, 0x11, 0xf2, 0x10, 0x62, 0x10, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1384 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1385 } -maskdata $filemask
1387 set ui_index .vpane.files.index.list
1388 set ui_workdir .vpane.files.workdir.list
1390 set all_icons(_$ui_index) file_plain
1391 set all_icons(A$ui_index) file_fulltick
1392 set all_icons(M$ui_index) file_fulltick
1393 set all_icons(D$ui_index) file_removed
1394 set all_icons(U$ui_index) file_merge
1396 set all_icons(_$ui_workdir) file_plain
1397 set all_icons(M$ui_workdir) file_mod
1398 set all_icons(D$ui_workdir) file_question
1399 set all_icons(U$ui_workdir) file_merge
1400 set all_icons(O$ui_workdir) file_plain
1402 set max_status_desc 0
1406 {_M "Modified, not staged"}
1407 {M_ "Staged for commit"}
1408 {MM "Portions staged for commit"}
1409 {MD "Staged for commit, missing"}
1411 {_O "Untracked, not staged"}
1412 {A_ "Staged for commit"}
1413 {AM "Portions staged for commit"}
1414 {AD "Staged for commit, missing"}
1417 {D_ "Staged for removal"}
1418 {DO "Staged for removal, still present"}
1420 {U_ "Requires merge resolution"}
1421 {UU "Requires merge resolution"}
1422 {UM "Requires merge resolution"}
1423 {UD "Requires merge resolution"}
1425 if {$max_status_desc < [string length [lindex $i 1]]} {
1426 set max_status_desc [string length [lindex $i 1]]
1428 set all_descs([lindex $i 0]) [lindex $i 1]
1432 ######################################################################
1436 proc bind_button3 {w cmd} {
1437 bind $w <Any-Button-3> $cmd
1439 # Mac OS X sends Button-2 on right click through three-button mouse,
1440 # or through trackpad right-clicking (two-finger touch + click).
1441 bind $w <Any-Button-2> $cmd
1442 bind $w <Control-Button-1> $cmd
1446 proc scrollbar2many {list mode args} {
1447 foreach w $list {eval $w $mode $args}
1450 proc many2scrollbar {list mode sb top bottom} {
1451 $sb set $top $bottom
1452 foreach w $list {$w $mode moveto $top}
1455 proc incr_font_size {font {amt 1}} {
1456 set sz [font configure $font -size]
1458 font configure $font -size $sz
1459 font configure ${font}bold -size $sz
1460 font configure ${font}italic -size $sz
1463 ######################################################################
1467 set starting_gitk_msg {Starting gitk... please wait...}
1469 proc do_gitk {revs} {
1470 # -- Always start gitk through whatever we were loaded with. This
1471 # lets us bypass using shell process on Windows systems.
1473 set exe [file join [file dirname $::_git] gitk]
1474 set cmd [list [info nameofexecutable] $exe]
1475 if {! [file exists $exe]} {
1476 error_popup "Unable to start gitk:\n\n$exe does not exist"
1480 if {[info exists env(GIT_DIR)]} {
1481 set old_GIT_DIR $env(GIT_DIR)
1487 cd [file dirname [gitdir]]
1488 set env(GIT_DIR) [file tail [gitdir]]
1490 eval exec $cmd $revs &
1492 if {$old_GIT_DIR eq {}} {
1495 set env(GIT_DIR) $old_GIT_DIR
1499 ui_status $::starting_gitk_msg
1501 ui_ready $starting_gitk_msg
1509 global ui_comm is_quitting repo_config commit_type
1510 global GITGUI_BCK_exists GITGUI_BCK_i
1512 if {$is_quitting} return
1515 if {[winfo exists $ui_comm]} {
1516 # -- Stash our current commit buffer.
1518 set save [gitdir GITGUI_MSG]
1519 if {$GITGUI_BCK_exists && ![$ui_comm edit modified]} {
1520 file rename -force [gitdir GITGUI_BCK] $save
1521 set GITGUI_BCK_exists 0
1523 set msg [string trim [$ui_comm get 0.0 end]]
1524 regsub -all -line {[ \r\t]+$} $msg {} msg
1525 if {(![string match amend* $commit_type]
1526 || [$ui_comm edit modified])
1529 set fd [open $save w]
1530 puts -nonewline $fd $msg
1534 catch {file delete $save}
1538 # -- Remove our editor backup, its not needed.
1540 after cancel $GITGUI_BCK_i
1541 if {$GITGUI_BCK_exists} {
1542 catch {file delete [gitdir GITGUI_BCK]}
1545 # -- Stash our current window geometry into this repository.
1547 set cfg_geometry [list]
1548 lappend cfg_geometry [wm geometry .]
1549 lappend cfg_geometry [lindex [.vpane sash coord 0] 1]
1550 lappend cfg_geometry [lindex [.vpane.files sash coord 0] 0]
1551 if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
1554 if {$cfg_geometry ne $rc_geometry} {
1555 catch {git config gui.geometry $cfg_geometry}
1570 proc toggle_or_diff {w x y} {
1571 global file_states file_lists current_diff_path ui_index ui_workdir
1572 global last_clicked selected_paths
1574 set pos [split [$w index @$x,$y] .]
1575 set lno [lindex $pos 0]
1576 set col [lindex $pos 1]
1577 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1583 set last_clicked [list $w $lno]
1584 array unset selected_paths
1585 $ui_index tag remove in_sel 0.0 end
1586 $ui_workdir tag remove in_sel 0.0 end
1589 if {$current_diff_path eq $path} {
1590 set after {reshow_diff;}
1594 if {$w eq $ui_index} {
1596 "Unstaging [short_path $path] from commit" \
1598 [concat $after [list ui_ready]]
1599 } elseif {$w eq $ui_workdir} {
1601 "Adding [short_path $path]" \
1603 [concat $after [list ui_ready]]
1606 show_diff $path $w $lno
1610 proc add_one_to_selection {w x y} {
1611 global file_lists last_clicked selected_paths
1613 set lno [lindex [split [$w index @$x,$y] .] 0]
1614 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1620 if {$last_clicked ne {}
1621 && [lindex $last_clicked 0] ne $w} {
1622 array unset selected_paths
1623 [lindex $last_clicked 0] tag remove in_sel 0.0 end
1626 set last_clicked [list $w $lno]
1627 if {[catch {set in_sel $selected_paths($path)}]} {
1631 unset selected_paths($path)
1632 $w tag remove in_sel $lno.0 [expr {$lno + 1}].0
1634 set selected_paths($path) 1
1635 $w tag add in_sel $lno.0 [expr {$lno + 1}].0
1639 proc add_range_to_selection {w x y} {
1640 global file_lists last_clicked selected_paths
1642 if {[lindex $last_clicked 0] ne $w} {
1643 toggle_or_diff $w $x $y
1647 set lno [lindex [split [$w index @$x,$y] .] 0]
1648 set lc [lindex $last_clicked 1]
1657 foreach path [lrange $file_lists($w) \
1658 [expr {$begin - 1}] \
1659 [expr {$end - 1}]] {
1660 set selected_paths($path) 1
1662 $w tag add in_sel $begin.0 [expr {$end + 1}].0
1665 ######################################################################
1669 set cursor_ptr arrow
1670 font create font_diff -family Courier -size 10
1674 eval font configure font_ui [font actual [.dummy cget -font]]
1678 font create font_uiitalic
1679 font create font_uibold
1680 font create font_diffbold
1681 font create font_diffitalic
1683 foreach class {Button Checkbutton Entry Label
1684 Labelframe Listbox Menu Message
1685 Radiobutton Spinbox Text} {
1686 option add *$class.font font_ui
1690 if {[is_Windows] || [is_MacOSX]} {
1691 option add *Menu.tearOff 0
1702 proc apply_config {} {
1703 global repo_config font_descs
1705 foreach option $font_descs {
1706 set name [lindex $option 0]
1707 set font [lindex $option 1]
1709 foreach {cn cv} $repo_config(gui.$name) {
1710 font configure $font $cn $cv -weight normal
1713 error_popup "Invalid font specified in gui.$name:\n\n$err"
1715 foreach {cn cv} [font configure $font] {
1716 font configure ${font}bold $cn $cv
1717 font configure ${font}italic $cn $cv
1719 font configure ${font}bold -weight bold
1720 font configure ${font}italic -slant italic
1724 set default_config(merge.diffstat) true
1725 set default_config(merge.summary) false
1726 set default_config(merge.verbosity) 2
1727 set default_config(user.name) {}
1728 set default_config(user.email) {}
1730 set default_config(gui.matchtrackingbranch) false
1731 set default_config(gui.pruneduringfetch) false
1732 set default_config(gui.trustmtime) false
1733 set default_config(gui.diffcontext) 5
1734 set default_config(gui.newbranchtemplate) {}
1735 set default_config(gui.fontui) [font configure font_ui]
1736 set default_config(gui.fontdiff) [font configure font_diff]
1738 {fontui font_ui {Main Font}}
1739 {fontdiff font_diff {Diff/Console Font}}
1744 ######################################################################
1752 menu .mbar -tearoff 0
1753 .mbar add cascade -label Repository -menu .mbar.repository
1754 .mbar add cascade -label Edit -menu .mbar.edit
1755 if {[is_enabled branch]} {
1756 .mbar add cascade -label Branch -menu .mbar.branch
1758 if {[is_enabled multicommit] || [is_enabled singlecommit]} {
1759 .mbar add cascade -label Commit -menu .mbar.commit
1761 if {[is_enabled transport]} {
1762 .mbar add cascade -label Merge -menu .mbar.merge
1763 .mbar add cascade -label Fetch -menu .mbar.fetch
1764 .mbar add cascade -label Push -menu .mbar.push
1766 . configure -menu .mbar
1768 # -- Repository Menu
1770 menu .mbar.repository
1772 .mbar.repository add command \
1773 -label {Browse Current Branch's Files} \
1774 -command {browser::new $current_branch}
1775 set ui_browse_current [.mbar.repository index last]
1776 .mbar.repository add command \
1777 -label {Browse Branch Files...} \
1778 -command browser_open::dialog
1779 .mbar.repository add separator
1781 .mbar.repository add command \
1782 -label {Visualize Current Branch's History} \
1783 -command {do_gitk $current_branch}
1784 set ui_visualize_current [.mbar.repository index last]
1785 .mbar.repository add command \
1786 -label {Visualize All Branch History} \
1787 -command {do_gitk --all}
1788 .mbar.repository add separator
1790 proc current_branch_write {args} {
1791 global current_branch
1792 .mbar.repository entryconf $::ui_browse_current \
1793 -label "Browse $current_branch's Files"
1794 .mbar.repository entryconf $::ui_visualize_current \
1795 -label "Visualize $current_branch's History"
1797 trace add variable current_branch write current_branch_write
1799 if {[is_enabled multicommit]} {
1800 .mbar.repository add command -label {Database Statistics} \
1803 .mbar.repository add command -label {Compress Database} \
1806 .mbar.repository add command -label {Verify Database} \
1807 -command do_fsck_objects
1809 .mbar.repository add separator
1812 .mbar.repository add command \
1813 -label {Create Desktop Icon} \
1814 -command do_cygwin_shortcut
1815 } elseif {[is_Windows]} {
1816 .mbar.repository add command \
1817 -label {Create Desktop Icon} \
1818 -command do_windows_shortcut
1819 } elseif {[is_MacOSX]} {
1820 .mbar.repository add command \
1821 -label {Create Desktop Icon} \
1822 -command do_macosx_app
1826 .mbar.repository add command -label Quit \
1833 .mbar.edit add command -label Undo \
1834 -command {catch {[focus] edit undo}} \
1836 .mbar.edit add command -label Redo \
1837 -command {catch {[focus] edit redo}} \
1839 .mbar.edit add separator
1840 .mbar.edit add command -label Cut \
1841 -command {catch {tk_textCut [focus]}} \
1843 .mbar.edit add command -label Copy \
1844 -command {catch {tk_textCopy [focus]}} \
1846 .mbar.edit add command -label Paste \
1847 -command {catch {tk_textPaste [focus]; [focus] see insert}} \
1849 .mbar.edit add command -label Delete \
1850 -command {catch {[focus] delete sel.first sel.last}} \
1852 .mbar.edit add separator
1853 .mbar.edit add command -label {Select All} \
1854 -command {catch {[focus] tag add sel 0.0 end}} \
1859 if {[is_enabled branch]} {
1862 .mbar.branch add command -label {Create...} \
1863 -command branch_create::dialog \
1865 lappend disable_on_lock [list .mbar.branch entryconf \
1866 [.mbar.branch index last] -state]
1868 .mbar.branch add command -label {Checkout...} \
1869 -command branch_checkout::dialog \
1871 lappend disable_on_lock [list .mbar.branch entryconf \
1872 [.mbar.branch index last] -state]
1874 .mbar.branch add command -label {Rename...} \
1875 -command branch_rename::dialog
1876 lappend disable_on_lock [list .mbar.branch entryconf \
1877 [.mbar.branch index last] -state]
1879 .mbar.branch add command -label {Delete...} \
1880 -command branch_delete::dialog
1881 lappend disable_on_lock [list .mbar.branch entryconf \
1882 [.mbar.branch index last] -state]
1884 .mbar.branch add command -label {Reset...} \
1885 -command merge::reset_hard
1886 lappend disable_on_lock [list .mbar.branch entryconf \
1887 [.mbar.branch index last] -state]
1892 if {[is_enabled multicommit] || [is_enabled singlecommit]} {
1895 .mbar.commit add radiobutton \
1896 -label {New Commit} \
1897 -command do_select_commit_type \
1898 -variable selected_commit_type \
1900 lappend disable_on_lock \
1901 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1903 .mbar.commit add radiobutton \
1904 -label {Amend Last Commit} \
1905 -command do_select_commit_type \
1906 -variable selected_commit_type \
1908 lappend disable_on_lock \
1909 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1911 .mbar.commit add separator
1913 .mbar.commit add command -label Rescan \
1914 -command do_rescan \
1916 lappend disable_on_lock \
1917 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1919 .mbar.commit add command -label {Stage To Commit} \
1920 -command do_add_selection
1921 lappend disable_on_lock \
1922 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1924 .mbar.commit add command -label {Stage Changed Files To Commit} \
1925 -command do_add_all \
1927 lappend disable_on_lock \
1928 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1930 .mbar.commit add command -label {Unstage From Commit} \
1931 -command do_unstage_selection
1932 lappend disable_on_lock \
1933 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1935 .mbar.commit add command -label {Revert Changes} \
1936 -command do_revert_selection
1937 lappend disable_on_lock \
1938 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1940 .mbar.commit add separator
1942 .mbar.commit add command -label {Sign Off} \
1943 -command do_signoff \
1946 .mbar.commit add command -label Commit \
1947 -command do_commit \
1948 -accelerator $M1T-Return
1949 lappend disable_on_lock \
1950 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1955 if {[is_enabled branch]} {
1957 .mbar.merge add command -label {Local Merge...} \
1958 -command merge::dialog \
1960 lappend disable_on_lock \
1961 [list .mbar.merge entryconf [.mbar.merge index last] -state]
1962 .mbar.merge add command -label {Abort Merge...} \
1963 -command merge::reset_hard
1964 lappend disable_on_lock \
1965 [list .mbar.merge entryconf [.mbar.merge index last] -state]
1970 if {[is_enabled transport]} {
1974 .mbar.push add command -label {Push...} \
1975 -command do_push_anywhere \
1977 .mbar.push add command -label {Delete...} \
1978 -command remote_branch_delete::dialog
1982 # -- Apple Menu (Mac OS X only)
1984 .mbar add cascade -label Apple -menu .mbar.apple
1987 .mbar.apple add command -label "About [appname]" \
1989 .mbar.apple add command -label "Options..." \
1994 .mbar.edit add separator
1995 .mbar.edit add command -label {Options...} \
2001 .mbar add cascade -label Help -menu .mbar.help
2005 .mbar.help add command -label "About [appname]" \
2010 catch {set browser $repo_config(instaweb.browser)}
2011 set doc_path [file dirname [gitexec]]
2012 set doc_path [file join $doc_path Documentation index.html]
2015 set doc_path [exec cygpath --mixed $doc_path]
2018 if {$browser eq {}} {
2021 } elseif {[is_Cygwin]} {
2022 set program_files [file dirname [exec cygpath --windir]]
2023 set program_files [file join $program_files {Program Files}]
2024 set firefox [file join $program_files {Mozilla Firefox} firefox.exe]
2025 set ie [file join $program_files {Internet Explorer} IEXPLORE.EXE]
2026 if {[file exists $firefox]} {
2027 set browser $firefox
2028 } elseif {[file exists $ie]} {
2031 unset program_files firefox ie
2035 if {[file isfile $doc_path]} {
2036 set doc_url "file:$doc_path"
2038 set doc_url {http://www.kernel.org/pub/software/scm/git/docs/}
2041 if {$browser ne {}} {
2042 .mbar.help add command -label {Online Documentation} \
2043 -command [list exec $browser $doc_url &]
2045 unset browser doc_path doc_url
2048 bind . <Visibility> {
2049 bind . <Visibility> {}
2053 # -- Standard bindings
2055 wm protocol . WM_DELETE_WINDOW do_quit
2056 bind all <$M1B-Key-q> do_quit
2057 bind all <$M1B-Key-Q> do_quit
2058 bind all <$M1B-Key-w> {destroy [winfo toplevel %W]}
2059 bind all <$M1B-Key-W> {destroy [winfo toplevel %W]}
2061 set subcommand_args {}
2063 puts stderr "usage: $::argv0 $::subcommand $::subcommand_args"
2067 # -- Not a normal commit type invocation? Do that instead!
2069 switch -- $subcommand {
2072 set subcommand_args {rev? path}
2073 if {$argv eq {}} usage
2078 if {$is_path || [file exists $_prefix$a]} {
2079 if {$path ne {}} usage
2082 } elseif {$a eq {--}} {
2084 if {$head ne {}} usage
2089 } elseif {$head eq {}} {
2090 if {$head ne {}} usage
2099 if {$head ne {} && $path eq {}} {
2100 set path $_prefix$head
2107 if {[regexp {^[0-9a-f]{1,39}$} $head]} {
2109 set head [git rev-parse --verify $head]
2115 set current_branch $head
2118 switch -- $subcommand {
2121 if {$path ne {} && [file isdirectory $path]} {
2122 set head $current_branch
2128 browser::new $head $path
2131 if {$head eq {} && ![file exists $path]} {
2132 puts stderr "fatal: cannot stat path $path: No such file or directory"
2135 blame::new $head $path
2142 if {[llength $argv] != 0} {
2143 puts -nonewline stderr "usage: $argv0"
2144 if {$subcommand ne {gui} && [appname] ne "git-$subcommand"} {
2145 puts -nonewline stderr " $subcommand"
2150 # fall through to setup UI for commits
2153 puts stderr "usage: $argv0 \[{blame|browser|citool}\]"
2164 -text {Current Branch:} \
2168 -textvariable current_branch \
2171 pack .branch.l1 -side left
2172 pack .branch.cb -side left -fill x
2173 pack .branch -side top -fill x
2175 # -- Main Window Layout
2177 panedwindow .vpane -orient vertical
2178 panedwindow .vpane.files -orient horizontal
2179 .vpane add .vpane.files -sticky nsew -height 100 -width 200
2180 pack .vpane -anchor n -side top -fill both -expand 1
2182 # -- Index File List
2184 frame .vpane.files.index -height 100 -width 200
2185 label .vpane.files.index.title -text {Staged Changes (Will Be Committed)} \
2186 -background lightgreen
2187 text $ui_index -background white -borderwidth 0 \
2188 -width 20 -height 10 \
2190 -cursor $cursor_ptr \
2191 -xscrollcommand {.vpane.files.index.sx set} \
2192 -yscrollcommand {.vpane.files.index.sy set} \
2194 scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
2195 scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview]
2196 pack .vpane.files.index.title -side top -fill x
2197 pack .vpane.files.index.sx -side bottom -fill x
2198 pack .vpane.files.index.sy -side right -fill y
2199 pack $ui_index -side left -fill both -expand 1
2200 .vpane.files add .vpane.files.index -sticky nsew
2202 # -- Working Directory File List
2204 frame .vpane.files.workdir -height 100 -width 200
2205 label .vpane.files.workdir.title -text {Unstaged Changes (Will Not Be Committed)} \
2206 -background lightsalmon
2207 text $ui_workdir -background white -borderwidth 0 \
2208 -width 20 -height 10 \
2210 -cursor $cursor_ptr \
2211 -xscrollcommand {.vpane.files.workdir.sx set} \
2212 -yscrollcommand {.vpane.files.workdir.sy set} \
2214 scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
2215 scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview]
2216 pack .vpane.files.workdir.title -side top -fill x
2217 pack .vpane.files.workdir.sx -side bottom -fill x
2218 pack .vpane.files.workdir.sy -side right -fill y
2219 pack $ui_workdir -side left -fill both -expand 1
2220 .vpane.files add .vpane.files.workdir -sticky nsew
2222 foreach i [list $ui_index $ui_workdir] {
2224 $i tag conf in_diff -background [$i tag cget in_sel -background]
2228 # -- Diff and Commit Area
2230 frame .vpane.lower -height 300 -width 400
2231 frame .vpane.lower.commarea
2232 frame .vpane.lower.diff -relief sunken -borderwidth 1
2233 pack .vpane.lower.commarea -side top -fill x
2234 pack .vpane.lower.diff -side bottom -fill both -expand 1
2235 .vpane add .vpane.lower -sticky nsew
2237 # -- Commit Area Buttons
2239 frame .vpane.lower.commarea.buttons
2240 label .vpane.lower.commarea.buttons.l -text {} \
2243 pack .vpane.lower.commarea.buttons.l -side top -fill x
2244 pack .vpane.lower.commarea.buttons -side left -fill y
2246 button .vpane.lower.commarea.buttons.rescan -text {Rescan} \
2248 pack .vpane.lower.commarea.buttons.rescan -side top -fill x
2249 lappend disable_on_lock \
2250 {.vpane.lower.commarea.buttons.rescan conf -state}
2252 button .vpane.lower.commarea.buttons.incall -text {Stage Changed} \
2254 pack .vpane.lower.commarea.buttons.incall -side top -fill x
2255 lappend disable_on_lock \
2256 {.vpane.lower.commarea.buttons.incall conf -state}
2258 button .vpane.lower.commarea.buttons.signoff -text {Sign Off} \
2260 pack .vpane.lower.commarea.buttons.signoff -side top -fill x
2262 button .vpane.lower.commarea.buttons.commit -text {Commit} \
2264 pack .vpane.lower.commarea.buttons.commit -side top -fill x
2265 lappend disable_on_lock \
2266 {.vpane.lower.commarea.buttons.commit conf -state}
2268 button .vpane.lower.commarea.buttons.push -text {Push} \
2269 -command do_push_anywhere
2270 pack .vpane.lower.commarea.buttons.push -side top -fill x
2272 # -- Commit Message Buffer
2274 frame .vpane.lower.commarea.buffer
2275 frame .vpane.lower.commarea.buffer.header
2276 set ui_comm .vpane.lower.commarea.buffer.t
2277 set ui_coml .vpane.lower.commarea.buffer.header.l
2278 radiobutton .vpane.lower.commarea.buffer.header.new \
2279 -text {New Commit} \
2280 -command do_select_commit_type \
2281 -variable selected_commit_type \
2283 lappend disable_on_lock \
2284 [list .vpane.lower.commarea.buffer.header.new conf -state]
2285 radiobutton .vpane.lower.commarea.buffer.header.amend \
2286 -text {Amend Last Commit} \
2287 -command do_select_commit_type \
2288 -variable selected_commit_type \
2290 lappend disable_on_lock \
2291 [list .vpane.lower.commarea.buffer.header.amend conf -state]
2295 proc trace_commit_type {varname args} {
2296 global ui_coml commit_type
2297 switch -glob -- $commit_type {
2298 initial {set txt {Initial Commit Message:}}
2299 amend {set txt {Amended Commit Message:}}
2300 amend-initial {set txt {Amended Initial Commit Message:}}
2301 amend-merge {set txt {Amended Merge Commit Message:}}
2302 merge {set txt {Merge Commit Message:}}
2303 * {set txt {Commit Message:}}
2305 $ui_coml conf -text $txt
2307 trace add variable commit_type write trace_commit_type
2308 pack $ui_coml -side left -fill x
2309 pack .vpane.lower.commarea.buffer.header.amend -side right
2310 pack .vpane.lower.commarea.buffer.header.new -side right
2312 text $ui_comm -background white -borderwidth 1 \
2315 -autoseparators true \
2317 -width 75 -height 9 -wrap none \
2319 -yscrollcommand {.vpane.lower.commarea.buffer.sby set}
2320 scrollbar .vpane.lower.commarea.buffer.sby \
2321 -command [list $ui_comm yview]
2322 pack .vpane.lower.commarea.buffer.header -side top -fill x
2323 pack .vpane.lower.commarea.buffer.sby -side right -fill y
2324 pack $ui_comm -side left -fill y
2325 pack .vpane.lower.commarea.buffer -side left -fill y
2327 # -- Commit Message Buffer Context Menu
2329 set ctxm .vpane.lower.commarea.buffer.ctxm
2330 menu $ctxm -tearoff 0
2333 -command {tk_textCut $ui_comm}
2336 -command {tk_textCopy $ui_comm}
2339 -command {tk_textPaste $ui_comm}
2342 -command {$ui_comm delete sel.first sel.last}
2345 -label {Select All} \
2346 -command {focus $ui_comm;$ui_comm tag add sel 0.0 end}
2350 $ui_comm tag add sel 0.0 end
2351 tk_textCopy $ui_comm
2352 $ui_comm tag remove sel 0.0 end
2358 bind_button3 $ui_comm "tk_popup $ctxm %X %Y"
2362 proc trace_current_diff_path {varname args} {
2363 global current_diff_path diff_actions file_states
2364 if {$current_diff_path eq {}} {
2370 set p $current_diff_path
2371 set s [mapdesc [lindex $file_states($p) 0] $p]
2373 set p [escape_path $p]
2377 .vpane.lower.diff.header.status configure -text $s
2378 .vpane.lower.diff.header.file configure -text $f
2379 .vpane.lower.diff.header.path configure -text $p
2380 foreach w $diff_actions {
2384 trace add variable current_diff_path write trace_current_diff_path
2386 frame .vpane.lower.diff.header -background gold
2387 label .vpane.lower.diff.header.status \
2389 -width $max_status_desc \
2392 label .vpane.lower.diff.header.file \
2396 label .vpane.lower.diff.header.path \
2400 pack .vpane.lower.diff.header.status -side left
2401 pack .vpane.lower.diff.header.file -side left
2402 pack .vpane.lower.diff.header.path -fill x
2403 set ctxm .vpane.lower.diff.header.ctxm
2404 menu $ctxm -tearoff 0
2412 -- $current_diff_path
2414 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2415 bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y"
2419 frame .vpane.lower.diff.body
2420 set ui_diff .vpane.lower.diff.body.t
2421 text $ui_diff -background white -borderwidth 0 \
2422 -width 80 -height 15 -wrap none \
2424 -xscrollcommand {.vpane.lower.diff.body.sbx set} \
2425 -yscrollcommand {.vpane.lower.diff.body.sby set} \
2427 scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
2428 -command [list $ui_diff xview]
2429 scrollbar .vpane.lower.diff.body.sby -orient vertical \
2430 -command [list $ui_diff yview]
2431 pack .vpane.lower.diff.body.sbx -side bottom -fill x
2432 pack .vpane.lower.diff.body.sby -side right -fill y
2433 pack $ui_diff -side left -fill both -expand 1
2434 pack .vpane.lower.diff.header -side top -fill x
2435 pack .vpane.lower.diff.body -side bottom -fill both -expand 1
2437 $ui_diff tag conf d_cr -elide true
2438 $ui_diff tag conf d_@ -foreground blue -font font_diffbold
2439 $ui_diff tag conf d_+ -foreground {#00a000}
2440 $ui_diff tag conf d_- -foreground red
2442 $ui_diff tag conf d_++ -foreground {#00a000}
2443 $ui_diff tag conf d_-- -foreground red
2444 $ui_diff tag conf d_+s \
2445 -foreground {#00a000} \
2446 -background {#e2effa}
2447 $ui_diff tag conf d_-s \
2449 -background {#e2effa}
2450 $ui_diff tag conf d_s+ \
2451 -foreground {#00a000} \
2453 $ui_diff tag conf d_s- \
2457 $ui_diff tag conf d<<<<<<< \
2458 -foreground orange \
2460 $ui_diff tag conf d======= \
2461 -foreground orange \
2463 $ui_diff tag conf d>>>>>>> \
2464 -foreground orange \
2467 $ui_diff tag raise sel
2469 # -- Diff Body Context Menu
2471 set ctxm .vpane.lower.diff.body.ctxm
2472 menu $ctxm -tearoff 0
2475 -command reshow_diff
2476 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2479 -command {tk_textCopy $ui_diff}
2480 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2482 -label {Select All} \
2483 -command {focus $ui_diff;$ui_diff tag add sel 0.0 end}
2484 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2488 $ui_diff tag add sel 0.0 end
2489 tk_textCopy $ui_diff
2490 $ui_diff tag remove sel 0.0 end
2492 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2495 -label {Apply/Reverse Hunk} \
2496 -command {apply_hunk $cursorX $cursorY}
2497 set ui_diff_applyhunk [$ctxm index last]
2498 lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
2501 -label {Decrease Font Size} \
2502 -command {incr_font_size font_diff -1}
2503 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2505 -label {Increase Font Size} \
2506 -command {incr_font_size font_diff 1}
2507 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2510 -label {Show Less Context} \
2511 -command {if {$repo_config(gui.diffcontext) >= 1} {
2512 incr repo_config(gui.diffcontext) -1
2515 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2517 -label {Show More Context} \
2518 -command {if {$repo_config(gui.diffcontext) < 99} {
2519 incr repo_config(gui.diffcontext)
2522 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2524 $ctxm add command -label {Options...} \
2526 proc popup_diff_menu {ctxm x y X Y} {
2527 global current_diff_path file_states
2530 if {$::ui_index eq $::current_diff_side} {
2531 set l "Unstage Hunk From Commit"
2533 set l "Stage Hunk For Commit"
2536 || $current_diff_path eq {}
2537 || ![info exists file_states($current_diff_path)]
2538 || {_O} eq [lindex $file_states($current_diff_path) 0]} {
2543 $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l
2544 tk_popup $ctxm $X $Y
2546 bind_button3 $ui_diff [list popup_diff_menu $ctxm %x %y %X %Y]
2550 set main_status [::status_bar::new .status]
2551 pack .status -anchor w -side bottom -fill x
2552 $main_status show {Initializing...}
2557 set gm $repo_config(gui.geometry)
2558 wm geometry . [lindex $gm 0]
2559 .vpane sash place 0 \
2560 [lindex [.vpane sash coord 0] 0] \
2562 .vpane.files sash place 0 \
2564 [lindex [.vpane.files sash coord 0] 1]
2570 bind $ui_comm <$M1B-Key-Return> {do_commit;break}
2571 bind $ui_comm <$M1B-Key-i> {do_add_all;break}
2572 bind $ui_comm <$M1B-Key-I> {do_add_all;break}
2573 bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
2574 bind $ui_comm <$M1B-Key-X> {tk_textCut %W;break}
2575 bind $ui_comm <$M1B-Key-c> {tk_textCopy %W;break}
2576 bind $ui_comm <$M1B-Key-C> {tk_textCopy %W;break}
2577 bind $ui_comm <$M1B-Key-v> {tk_textPaste %W; %W see insert; break}
2578 bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break}
2579 bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2580 bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2582 bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break}
2583 bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break}
2584 bind $ui_diff <$M1B-Key-c> {tk_textCopy %W;break}
2585 bind $ui_diff <$M1B-Key-C> {tk_textCopy %W;break}
2586 bind $ui_diff <$M1B-Key-v> {break}
2587 bind $ui_diff <$M1B-Key-V> {break}
2588 bind $ui_diff <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2589 bind $ui_diff <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2590 bind $ui_diff <Key-Up> {catch {%W yview scroll -1 units};break}
2591 bind $ui_diff <Key-Down> {catch {%W yview scroll 1 units};break}
2592 bind $ui_diff <Key-Left> {catch {%W xview scroll -1 units};break}
2593 bind $ui_diff <Key-Right> {catch {%W xview scroll 1 units};break}
2594 bind $ui_diff <Key-k> {catch {%W yview scroll -1 units};break}
2595 bind $ui_diff <Key-j> {catch {%W yview scroll 1 units};break}
2596 bind $ui_diff <Key-h> {catch {%W xview scroll -1 units};break}
2597 bind $ui_diff <Key-l> {catch {%W xview scroll 1 units};break}
2598 bind $ui_diff <Control-Key-b> {catch {%W yview scroll -1 pages};break}
2599 bind $ui_diff <Control-Key-f> {catch {%W yview scroll 1 pages};break}
2600 bind $ui_diff <Button-1> {focus %W}
2602 if {[is_enabled branch]} {
2603 bind . <$M1B-Key-n> branch_create::dialog
2604 bind . <$M1B-Key-N> branch_create::dialog
2605 bind . <$M1B-Key-o> branch_checkout::dialog
2606 bind . <$M1B-Key-O> branch_checkout::dialog
2607 bind . <$M1B-Key-m> merge::dialog
2608 bind . <$M1B-Key-M> merge::dialog
2610 if {[is_enabled transport]} {
2611 bind . <$M1B-Key-p> do_push_anywhere
2612 bind . <$M1B-Key-P> do_push_anywhere
2615 bind . <Key-F5> do_rescan
2616 bind . <$M1B-Key-r> do_rescan
2617 bind . <$M1B-Key-R> do_rescan
2618 bind . <$M1B-Key-s> do_signoff
2619 bind . <$M1B-Key-S> do_signoff
2620 bind . <$M1B-Key-i> do_add_all
2621 bind . <$M1B-Key-I> do_add_all
2622 bind . <$M1B-Key-Return> do_commit
2623 foreach i [list $ui_index $ui_workdir] {
2624 bind $i <Button-1> "toggle_or_diff $i %x %y; break"
2625 bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break"
2626 bind $i <Shift-Button-1> "add_range_to_selection $i %x %y; break"
2630 set file_lists($ui_index) [list]
2631 set file_lists($ui_workdir) [list]
2633 wm title . "[appname] ([reponame]) [file normalize [file dirname [gitdir]]]"
2634 focus -force $ui_comm
2636 # -- Warn the user about environmental problems. Cygwin's Tcl
2637 # does *not* pass its env array onto any processes it spawns.
2638 # This means that git processes get none of our environment.
2643 set msg "Possible environment issues exist.
2645 The following environment variables are probably
2646 going to be ignored by any Git subprocess run
2650 foreach name [array names env] {
2651 switch -regexp -- $name {
2652 {^GIT_INDEX_FILE$} -
2653 {^GIT_OBJECT_DIRECTORY$} -
2654 {^GIT_ALTERNATE_OBJECT_DIRECTORIES$} -
2656 {^GIT_EXTERNAL_DIFF$} -
2660 {^GIT_CONFIG_LOCAL$} -
2661 {^GIT_(AUTHOR|COMMITTER)_DATE$} {
2662 append msg " - $name\n"
2665 {^GIT_(AUTHOR|COMMITTER)_(NAME|EMAIL)$} {
2666 append msg " - $name\n"
2668 set suggest_user $name
2672 if {$ignored_env > 0} {
2674 This is due to a known issue with the
2675 Tcl binary distributed by Cygwin."
2677 if {$suggest_user ne {}} {
2680 A good replacement for $suggest_user
2681 is placing values for the user.name and
2682 user.email settings into your personal
2688 unset ignored_env msg suggest_user name
2691 # -- Only initialize complex UI if we are going to stay running.
2693 if {[is_enabled transport]} {
2700 if {[winfo exists $ui_comm]} {
2701 set GITGUI_BCK_exists [load_message GITGUI_BCK]
2703 # -- If both our backup and message files exist use the
2704 # newer of the two files to initialize the buffer.
2706 if {$GITGUI_BCK_exists} {
2707 set m [gitdir GITGUI_MSG]
2708 if {[file isfile $m]} {
2709 if {[file mtime [gitdir GITGUI_BCK]] > [file mtime $m]} {
2710 catch {file delete [gitdir GITGUI_MSG]}
2712 $ui_comm delete 0.0 end
2714 $ui_comm edit modified false
2715 catch {file delete [gitdir GITGUI_BCK]}
2716 set GITGUI_BCK_exists 0
2722 proc backup_commit_buffer {} {
2723 global ui_comm GITGUI_BCK_exists
2725 set m [$ui_comm edit modified]
2726 if {$m || $GITGUI_BCK_exists} {
2727 set msg [string trim [$ui_comm get 0.0 end]]
2728 regsub -all -line {[ \r\t]+$} $msg {} msg
2731 if {$GITGUI_BCK_exists} {
2732 catch {file delete [gitdir GITGUI_BCK]}
2733 set GITGUI_BCK_exists 0
2737 set fd [open [gitdir GITGUI_BCK] w]
2738 puts -nonewline $fd $msg
2740 set GITGUI_BCK_exists 1
2744 $ui_comm edit modified false
2747 set ::GITGUI_BCK_i [after 2000 backup_commit_buffer]
2750 backup_commit_buffer
2753 lock_index begin-read
2754 if {![winfo ismapped .]} {
2758 if {[is_enabled multicommit]} {