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 ######################################################################
47 ## enable verbose loading?
49 if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
51 rename auto_load real__auto_load
52 proc auto_load {name args} {
53 puts stderr "auto_load $name"
54 return [uplevel 1 real__auto_load $name $args]
56 rename source real__source
58 puts stderr "source $name"
59 uplevel 1 real__source $name
63 ######################################################################
65 ## configure our library
67 set oguilib {@@GITGUI_LIBDIR@@}
68 set oguirel {@@GITGUI_RELATIVE@@}
69 if {$oguirel eq {1}} {
70 set oguilib [file dirname [file dirname [file normalize $argv0]]]
71 set oguilib [file join $oguilib share git-gui lib]
72 } elseif {[string match @@* $oguirel]} {
73 set oguilib [file join [file dirname [file normalize $argv0]] lib]
76 set idx [file join $oguilib tclIndex]
77 if {[catch {set fd [open $idx r]} err]} {
82 -title "git-gui: fatal error" \
86 if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} {
88 while {[gets $fd n] >= 0} {
89 if {$n ne {} && ![string match #* $n]} {
101 if {[lsearch -exact $loaded $p] >= 0} continue
102 source [file join $oguilib $p]
107 set auto_path [concat [list $oguilib] $auto_path]
109 unset -nocomplain oguirel idx fd
111 ######################################################################
115 set _appname [lindex [file split $argv0] end]
132 return [eval [list file join $_gitdir] $args]
135 proc gitexec {args} {
137 if {$_gitexec eq {}} {
138 if {[catch {set _gitexec [git --exec-path]} err]} {
139 error "Git not installed?\n\n$err"
142 set _gitexec [exec cygpath \
147 set _gitexec [file normalize $_gitexec]
153 return [eval [list file join $_gitexec] $args]
161 if {[tk windowingsystem] eq {aqua}} {
168 if {$::tcl_platform(platform) eq {windows}} {
176 if {$_iscygwin eq {}} {
177 if {$::tcl_platform(platform) eq {windows}} {
178 if {[catch {set p [exec cygpath --windir]} err]} {
190 proc is_enabled {option} {
191 global enabled_options
192 if {[catch {set on $enabled_options($option)}]} {return 0}
196 proc enable_option {option} {
197 global enabled_options
198 set enabled_options($option) 1
201 proc disable_option {option} {
202 global enabled_options
203 set enabled_options($option) 0
206 ######################################################################
210 proc is_many_config {name} {
211 switch -glob -- $name {
220 proc is_config_true {name} {
222 if {[catch {set v $repo_config($name)}]} {
224 } elseif {$v eq {true} || $v eq {1} || $v eq {yes}} {
231 proc get_config {name} {
233 if {[catch {set v $repo_config($name)}]} {
240 proc load_config {include_global} {
241 global repo_config global_config default_config
243 array unset global_config
244 if {$include_global} {
246 set fd_rc [git_read config --global --list]
247 while {[gets $fd_rc line] >= 0} {
248 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
249 if {[is_many_config $name]} {
250 lappend global_config($name) $value
252 set global_config($name) $value
260 array unset repo_config
262 set fd_rc [git_read config --list]
263 while {[gets $fd_rc line] >= 0} {
264 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
265 if {[is_many_config $name]} {
266 lappend repo_config($name) $value
268 set repo_config($name) $value
275 foreach name [array names default_config] {
276 if {[catch {set v $global_config($name)}]} {
277 set global_config($name) $default_config($name)
279 if {[catch {set v $repo_config($name)}]} {
280 set repo_config($name) $default_config($name)
285 ######################################################################
289 proc _git_cmd {name} {
292 if {[catch {set v $_git_cmd_path($name)}]} {
296 --exec-path { return [list $::_git $name] }
299 set p [gitexec git-$name$::_search_exe]
300 if {[file exists $p]} {
302 } elseif {[is_Windows] && [file exists [gitexec git-$name]]} {
303 # Try to determine what sort of magic will make
304 # git-$name go and do its thing, because native
305 # Tcl on Windows doesn't know it.
307 set p [gitexec git-$name]
314 #!*perl { set i perl }
315 #!*python { set i python }
316 default { error "git-$name is not supported: $s" }
320 if {![info exists interp]} {
321 set interp [_which $i]
324 error "git-$name requires $i (not in PATH)"
326 set v [list $interp $p]
328 # Assume it is builtin to git somehow and we
329 # aren't actually able to see a file for it.
331 set v [list $::_git $name]
333 set _git_cmd_path($name) $v
339 global env _search_exe _search_path
341 if {$_search_path eq {}} {
343 set _search_path [split [exec cygpath \
349 } elseif {[is_Windows]} {
350 set _search_path [split $env(PATH) {;}]
353 set _search_path [split $env(PATH) :]
358 foreach p $_search_path {
359 set p [file join $p $what$_search_exe]
360 if {[file exists $p]} {
361 return [file normalize $p]
367 proc _lappend_nice {cmd_var} {
371 if {![info exists _nice]} {
372 set _nice [_which nice]
383 switch -- [lindex $args 0] {
394 set args [lrange $args 1 end]
397 set cmdp [_git_cmd [lindex $args 0]]
398 set args [lrange $args 1 end]
400 return [eval $opt $cmdp $args]
403 proc _open_stdout_stderr {cmd} {
407 if { [lindex $cmd end] eq {2>@1}
408 && $err eq {can not find channel named "1"}
410 # Older versions of Tcl 8.4 don't have this 2>@1 IO
411 # redirect operator. Fallback to |& cat for those.
412 # The command was not actually started, so its safe
413 # to try to start it a second time.
415 set fd [open [concat \
416 [lrange $cmd 0 end-1] \
423 fconfigure $fd -eofchar {}
427 proc git_read {args} {
431 switch -- [lindex $args 0] {
446 set args [lrange $args 1 end]
449 set cmdp [_git_cmd [lindex $args 0]]
450 set args [lrange $args 1 end]
452 return [_open_stdout_stderr [concat $opt $cmdp $args]]
455 proc git_write {args} {
459 switch -- [lindex $args 0] {
470 set args [lrange $args 1 end]
473 set cmdp [_git_cmd [lindex $args 0]]
474 set args [lrange $args 1 end]
476 return [open [concat $opt $cmdp $args] w]
480 regsub -all ' $value "'\\''" value
484 proc load_current_branch {} {
485 global current_branch is_detached
487 set fd [open [gitdir HEAD] r]
488 if {[gets $fd ref] < 1} {
493 set pfx {ref: refs/heads/}
494 set len [string length $pfx]
495 if {[string equal -length $len $pfx $ref]} {
496 # We're on a branch. It might not exist. But
497 # HEAD looks good enough to be a branch.
499 set current_branch [string range $ref $len end]
502 # Assume this is a detached head.
504 set current_branch HEAD
509 auto_load tk_optionMenu
510 rename tk_optionMenu real__tkOptionMenu
511 proc tk_optionMenu {w varName args} {
512 set m [eval real__tkOptionMenu $w $varName $args]
513 $m configure -font font_ui
514 $w configure -font font_ui
518 ######################################################################
522 set _git [_which git]
524 catch {wm withdraw .}
525 error_popup "Cannot find git in PATH."
529 ######################################################################
533 if {[catch {set _git_version [git --version]} err]} {
534 catch {wm withdraw .}
535 error_popup "Cannot determine Git version:
539 [appname] requires Git 1.5.0 or later."
542 if {![regsub {^git version } $_git_version {} _git_version]} {
543 catch {wm withdraw .}
544 error_popup "Cannot parse Git version string:\n\n$_git_version"
548 set _real_git_version $_git_version
549 regsub -- {-dirty$} $_git_version {} _git_version
550 regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
551 regsub {\.rc[0-9]+$} $_git_version {} _git_version
552 regsub {\.GIT$} $_git_version {} _git_version
554 if {![regexp {^[1-9]+(\.[0-9]+)+$} $_git_version]} {
555 catch {wm withdraw .}
560 -title "[appname]: warning" \
561 -message "Git version cannot be determined.
563 $_git claims it is version '$_real_git_version'.
565 [appname] requires at least Git 1.5.0 or later.
567 Assume '$_real_git_version' is version 1.5.0?
569 set _git_version 1.5.0
574 unset _real_git_version
576 proc git-version {args} {
579 switch [llength $args] {
585 set op [lindex $args 0]
586 set vr [lindex $args 1]
587 set cm [package vcompare $_git_version $vr]
588 return [expr $cm $op 0]
592 set type [lindex $args 0]
593 set name [lindex $args 1]
594 set parm [lindex $args 2]
595 set body [lindex $args 3]
597 if {($type ne {proc} && $type ne {method})} {
598 error "Invalid arguments to git-version"
600 if {[llength $body] < 2 || [lindex $body end-1] ne {default}} {
601 error "Last arm of $type $name must be default"
604 foreach {op vr cb} [lrange $body 0 end-2] {
605 if {[git-version $op $vr]} {
606 return [uplevel [list $type $name $parm $cb]]
610 return [uplevel [list $type $name $parm [lindex $body end]]]
614 error "git-version >= x"
620 if {[git-version < 1.5]} {
621 catch {wm withdraw .}
622 error_popup "[appname] requires Git 1.5.0 or later.
624 You are using [git-version]:
630 ######################################################################
632 ## feature option selection
634 if {[regexp {^git-(.+)$} [appname] _junk subcommand]} {
639 if {$subcommand eq {gui.sh}} {
642 if {$subcommand eq {gui} && [llength $argv] > 0} {
643 set subcommand [lindex $argv 0]
644 set argv [lrange $argv 1 end]
647 enable_option multicommit
649 enable_option transport
652 switch -- $subcommand {
657 disable_option multicommit
658 disable_option branch
659 disable_option transport
662 enable_option singlecommit
664 disable_option multicommit
665 disable_option branch
666 disable_option transport
670 ######################################################################
675 set _gitdir $env(GIT_DIR)
679 set _gitdir [git rev-parse --git-dir]
680 set _prefix [git rev-parse --show-prefix]
682 catch {wm withdraw .}
683 error_popup "Cannot find the git directory:\n\n$err"
686 if {![file isdirectory $_gitdir] && [is_Cygwin]} {
687 catch {set _gitdir [exec cygpath --unix $_gitdir]}
689 if {![file isdirectory $_gitdir]} {
690 catch {wm withdraw .}
691 error_popup "Git directory not found:\n\n$_gitdir"
694 if {![is_enabled bare]} {
695 if {[lindex [file split $_gitdir] end] ne {.git}} {
696 catch {wm withdraw .}
697 error_popup "Cannot use funny .git directory:\n\n$_gitdir"
700 if {[catch {cd [file dirname $_gitdir]} err]} {
701 catch {wm withdraw .}
702 error_popup "No working directory [file dirname $_gitdir]:\n\n$err"
706 set _reponame [file split [file normalize $_gitdir]]
707 if {[lindex $_reponame end] eq {.git}} {
708 set _reponame [lindex $_reponame end-1]
710 set _reponame [lindex $_reponame end]
713 ######################################################################
717 set current_diff_path {}
718 set current_diff_side {}
719 set diff_actions [list]
723 set MERGE_HEAD [list]
726 set current_branch {}
728 set current_diff_path {}
729 set selected_commit_type new
731 ######################################################################
739 set disable_on_lock [list]
740 set index_lock_type none
742 proc lock_index {type} {
743 global index_lock_type disable_on_lock
745 if {$index_lock_type eq {none}} {
746 set index_lock_type $type
747 foreach w $disable_on_lock {
748 uplevel #0 $w disabled
751 } elseif {$index_lock_type eq "begin-$type"} {
752 set index_lock_type $type
758 proc unlock_index {} {
759 global index_lock_type disable_on_lock
761 set index_lock_type none
762 foreach w $disable_on_lock {
767 ######################################################################
771 proc repository_state {ctvar hdvar mhvar} {
772 global current_branch
773 upvar $ctvar ct $hdvar hd $mhvar mh
778 if {[catch {set hd [git rev-parse --verify HEAD]}]} {
784 set merge_head [gitdir MERGE_HEAD]
785 if {[file exists $merge_head]} {
787 set fd_mh [open $merge_head r]
788 while {[gets $fd_mh line] >= 0} {
799 global PARENT empty_tree
801 set p [lindex $PARENT 0]
805 if {$empty_tree eq {}} {
806 set empty_tree [git mktree << {}]
811 proc rescan {after {honor_trustmtime 1}} {
812 global HEAD PARENT MERGE_HEAD commit_type
813 global ui_index ui_workdir ui_comm
814 global rescan_active file_states
817 if {$rescan_active > 0 || ![lock_index read]} return
819 repository_state newType newHEAD newMERGE_HEAD
820 if {[string match amend* $commit_type]
821 && $newType eq {normal}
822 && $newHEAD eq $HEAD} {
826 set MERGE_HEAD $newMERGE_HEAD
827 set commit_type $newType
830 array unset file_states
832 if {![$ui_comm edit modified]
833 || [string trim [$ui_comm get 0.0 end]] eq {}} {
834 if {[string match amend* $commit_type]} {
835 } elseif {[load_message GITGUI_MSG]} {
836 } elseif {[load_message MERGE_MSG]} {
837 } elseif {[load_message SQUASH_MSG]} {
840 $ui_comm edit modified false
843 if {$honor_trustmtime && $repo_config(gui.trustmtime) eq {true}} {
844 rescan_stage2 {} $after
847 ui_status {Refreshing file status...}
848 set fd_rf [git_read update-index \
854 fconfigure $fd_rf -blocking 0 -translation binary
855 fileevent $fd_rf readable \
856 [list rescan_stage2 $fd_rf $after]
860 proc rescan_stage2 {fd after} {
861 global rescan_active buf_rdi buf_rdf buf_rlo
865 if {![eof $fd]} return
869 set ls_others [list --exclude-per-directory=.gitignore]
870 set info_exclude [gitdir info exclude]
871 if {[file readable $info_exclude]} {
872 lappend ls_others "--exclude-from=$info_exclude"
880 ui_status {Scanning for modified files ...}
881 set fd_di [git_read diff-index --cached -z [PARENT]]
882 set fd_df [git_read diff-files -z]
883 set fd_lo [eval git_read ls-files --others -z $ls_others]
885 fconfigure $fd_di -blocking 0 -translation binary -encoding binary
886 fconfigure $fd_df -blocking 0 -translation binary -encoding binary
887 fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
888 fileevent $fd_di readable [list read_diff_index $fd_di $after]
889 fileevent $fd_df readable [list read_diff_files $fd_df $after]
890 fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
893 proc load_message {file} {
897 if {[file isfile $f]} {
898 if {[catch {set fd [open $f r]}]} {
901 fconfigure $fd -eofchar {}
902 set content [string trim [read $fd]]
904 regsub -all -line {[ \r\t]+$} $content {} content
905 $ui_comm delete 0.0 end
906 $ui_comm insert end $content
912 proc read_diff_index {fd after} {
915 append buf_rdi [read $fd]
917 set n [string length $buf_rdi]
919 set z1 [string first "\0" $buf_rdi $c]
922 set z2 [string first "\0" $buf_rdi $z1]
926 set i [split [string range $buf_rdi $c [expr {$z1 - 2}]] { }]
927 set p [string range $buf_rdi $z1 [expr {$z2 - 1}]]
929 [encoding convertfrom $p] \
931 [list [lindex $i 0] [lindex $i 2]] \
937 set buf_rdi [string range $buf_rdi $c end]
942 rescan_done $fd buf_rdi $after
945 proc read_diff_files {fd after} {
948 append buf_rdf [read $fd]
950 set n [string length $buf_rdf]
952 set z1 [string first "\0" $buf_rdf $c]
955 set z2 [string first "\0" $buf_rdf $z1]
959 set i [split [string range $buf_rdf $c [expr {$z1 - 2}]] { }]
960 set p [string range $buf_rdf $z1 [expr {$z2 - 1}]]
962 [encoding convertfrom $p] \
965 [list [lindex $i 0] [lindex $i 2]]
970 set buf_rdf [string range $buf_rdf $c end]
975 rescan_done $fd buf_rdf $after
978 proc read_ls_others {fd after} {
981 append buf_rlo [read $fd]
982 set pck [split $buf_rlo "\0"]
983 set buf_rlo [lindex $pck end]
984 foreach p [lrange $pck 0 end-1] {
985 merge_state [encoding convertfrom $p] ?O
987 rescan_done $fd buf_rlo $after
990 proc rescan_done {fd buf after} {
991 global rescan_active current_diff_path
992 global file_states repo_config
995 if {![eof $fd]} return
998 if {[incr rescan_active -1] > 0} return
1003 if {$current_diff_path ne {}} reshow_diff
1007 proc prune_selection {} {
1008 global file_states selected_paths
1010 foreach path [array names selected_paths] {
1011 if {[catch {set still_here $file_states($path)}]} {
1012 unset selected_paths($path)
1017 ######################################################################
1021 proc mapicon {w state path} {
1024 if {[catch {set r $all_icons($state$w)}]} {
1025 puts "error: no icon for $w state={$state} $path"
1031 proc mapdesc {state path} {
1034 if {[catch {set r $all_descs($state)}]} {
1035 puts "error: no desc for state={$state} $path"
1041 proc ui_status {msg} {
1042 $::main_status show $msg
1045 proc ui_ready {{test {}}} {
1046 $::main_status show {Ready.} $test
1049 proc escape_path {path} {
1050 regsub -all {\\} $path "\\\\" path
1051 regsub -all "\n" $path "\\n" path
1055 proc short_path {path} {
1056 return [escape_path [lindex [file split $path] end]]
1060 set null_sha1 [string repeat 0 40]
1062 proc merge_state {path new_state {head_info {}} {index_info {}}} {
1063 global file_states next_icon_id null_sha1
1065 set s0 [string index $new_state 0]
1066 set s1 [string index $new_state 1]
1068 if {[catch {set info $file_states($path)}]} {
1070 set icon n[incr next_icon_id]
1072 set state [lindex $info 0]
1073 set icon [lindex $info 1]
1074 if {$head_info eq {}} {set head_info [lindex $info 2]}
1075 if {$index_info eq {}} {set index_info [lindex $info 3]}
1078 if {$s0 eq {?}} {set s0 [string index $state 0]} \
1079 elseif {$s0 eq {_}} {set s0 _}
1081 if {$s1 eq {?}} {set s1 [string index $state 1]} \
1082 elseif {$s1 eq {_}} {set s1 _}
1084 if {$s0 eq {A} && $s1 eq {_} && $head_info eq {}} {
1085 set head_info [list 0 $null_sha1]
1086 } elseif {$s0 ne {_} && [string index $state 0] eq {_}
1087 && $head_info eq {}} {
1088 set head_info $index_info
1091 set file_states($path) [list $s0$s1 $icon \
1092 $head_info $index_info \
1097 proc display_file_helper {w path icon_name old_m new_m} {
1100 if {$new_m eq {_}} {
1101 set lno [lsearch -sorted -exact $file_lists($w) $path]
1103 set file_lists($w) [lreplace $file_lists($w) $lno $lno]
1105 $w conf -state normal
1106 $w delete $lno.0 [expr {$lno + 1}].0
1107 $w conf -state disabled
1109 } elseif {$old_m eq {_} && $new_m ne {_}} {
1110 lappend file_lists($w) $path
1111 set file_lists($w) [lsort -unique $file_lists($w)]
1112 set lno [lsearch -sorted -exact $file_lists($w) $path]
1114 $w conf -state normal
1115 $w image create $lno.0 \
1116 -align center -padx 5 -pady 1 \
1118 -image [mapicon $w $new_m $path]
1119 $w insert $lno.1 "[escape_path $path]\n"
1120 $w conf -state disabled
1121 } elseif {$old_m ne $new_m} {
1122 $w conf -state normal
1123 $w image conf $icon_name -image [mapicon $w $new_m $path]
1124 $w conf -state disabled
1128 proc display_file {path state} {
1129 global file_states selected_paths
1130 global ui_index ui_workdir
1132 set old_m [merge_state $path $state]
1133 set s $file_states($path)
1134 set new_m [lindex $s 0]
1135 set icon_name [lindex $s 1]
1137 set o [string index $old_m 0]
1138 set n [string index $new_m 0]
1145 display_file_helper $ui_index $path $icon_name $o $n
1147 if {[string index $old_m 0] eq {U}} {
1150 set o [string index $old_m 1]
1152 if {[string index $new_m 0] eq {U}} {
1155 set n [string index $new_m 1]
1157 display_file_helper $ui_workdir $path $icon_name $o $n
1159 if {$new_m eq {__}} {
1160 unset file_states($path)
1161 catch {unset selected_paths($path)}
1165 proc display_all_files_helper {w path icon_name m} {
1168 lappend file_lists($w) $path
1169 set lno [expr {[lindex [split [$w index end] .] 0] - 1}]
1170 $w image create end \
1171 -align center -padx 5 -pady 1 \
1173 -image [mapicon $w $m $path]
1174 $w insert end "[escape_path $path]\n"
1177 proc display_all_files {} {
1178 global ui_index ui_workdir
1179 global file_states file_lists
1182 $ui_index conf -state normal
1183 $ui_workdir conf -state normal
1185 $ui_index delete 0.0 end
1186 $ui_workdir delete 0.0 end
1189 set file_lists($ui_index) [list]
1190 set file_lists($ui_workdir) [list]
1192 foreach path [lsort [array names file_states]] {
1193 set s $file_states($path)
1195 set icon_name [lindex $s 1]
1197 set s [string index $m 0]
1198 if {$s ne {U} && $s ne {_}} {
1199 display_all_files_helper $ui_index $path \
1203 if {[string index $m 0] eq {U}} {
1206 set s [string index $m 1]
1209 display_all_files_helper $ui_workdir $path \
1214 $ui_index conf -state disabled
1215 $ui_workdir conf -state disabled
1218 ######################################################################
1223 #define mask_width 14
1224 #define mask_height 15
1225 static unsigned char mask_bits[] = {
1226 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1227 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1228 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f};
1231 image create bitmap file_plain -background white -foreground black -data {
1232 #define plain_width 14
1233 #define plain_height 15
1234 static unsigned char plain_bits[] = {
1235 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1236 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10,
1237 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1238 } -maskdata $filemask
1240 image create bitmap file_mod -background white -foreground blue -data {
1241 #define mod_width 14
1242 #define mod_height 15
1243 static unsigned char mod_bits[] = {
1244 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1245 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1246 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1247 } -maskdata $filemask
1249 image create bitmap file_fulltick -background white -foreground "#007000" -data {
1250 #define file_fulltick_width 14
1251 #define file_fulltick_height 15
1252 static unsigned char file_fulltick_bits[] = {
1253 0xfe, 0x01, 0x02, 0x1a, 0x02, 0x0c, 0x02, 0x0c, 0x02, 0x16, 0x02, 0x16,
1254 0x02, 0x13, 0x00, 0x13, 0x86, 0x11, 0x8c, 0x11, 0xd8, 0x10, 0xf2, 0x10,
1255 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1256 } -maskdata $filemask
1258 image create bitmap file_parttick -background white -foreground "#005050" -data {
1259 #define parttick_width 14
1260 #define parttick_height 15
1261 static unsigned char parttick_bits[] = {
1262 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1263 0x7a, 0x14, 0x02, 0x16, 0x02, 0x13, 0x8a, 0x11, 0xda, 0x10, 0x72, 0x10,
1264 0x22, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1265 } -maskdata $filemask
1267 image create bitmap file_question -background white -foreground black -data {
1268 #define file_question_width 14
1269 #define file_question_height 15
1270 static unsigned char file_question_bits[] = {
1271 0xfe, 0x01, 0x02, 0x02, 0xe2, 0x04, 0xf2, 0x09, 0x1a, 0x1b, 0x0a, 0x13,
1272 0x82, 0x11, 0xc2, 0x10, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, 0x62, 0x10,
1273 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1274 } -maskdata $filemask
1276 image create bitmap file_removed -background white -foreground red -data {
1277 #define file_removed_width 14
1278 #define file_removed_height 15
1279 static unsigned char file_removed_bits[] = {
1280 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1281 0x1a, 0x16, 0x32, 0x13, 0xe2, 0x11, 0xc2, 0x10, 0xe2, 0x11, 0x32, 0x13,
1282 0x1a, 0x16, 0x02, 0x10, 0xfe, 0x1f};
1283 } -maskdata $filemask
1285 image create bitmap file_merge -background white -foreground blue -data {
1286 #define file_merge_width 14
1287 #define file_merge_height 15
1288 static unsigned char file_merge_bits[] = {
1289 0xfe, 0x01, 0x02, 0x03, 0x62, 0x05, 0x62, 0x09, 0x62, 0x1f, 0x62, 0x10,
1290 0xfa, 0x11, 0xf2, 0x10, 0x62, 0x10, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1291 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1292 } -maskdata $filemask
1295 #define file_width 18
1296 #define file_height 18
1297 static unsigned char file_bits[] = {
1298 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x03, 0x00,
1299 0x0c, 0x03, 0x00, 0x04, 0xfe, 0x00, 0x06, 0x80, 0x00, 0xff, 0x9f, 0x00,
1300 0x03, 0x98, 0x00, 0x02, 0x90, 0x00, 0x06, 0xb0, 0x00, 0x04, 0xa0, 0x00,
1301 0x0c, 0xe0, 0x00, 0x08, 0xc0, 0x00, 0xf8, 0xff, 0x00, 0x00, 0x00, 0x00,
1302 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
1304 image create bitmap file_dir -background white -foreground blue \
1305 -data $file_dir_data -maskdata $file_dir_data
1308 set file_uplevel_data {
1310 #define up_height 15
1311 static unsigned char up_bits[] = {
1312 0x80, 0x00, 0xc0, 0x01, 0xe0, 0x03, 0xf0, 0x07, 0xf8, 0x0f, 0xfc, 0x1f,
1313 0xfe, 0x3f, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01,
1314 0xc0, 0x01, 0xc0, 0x01, 0x00, 0x00};
1316 image create bitmap file_uplevel -background white -foreground red \
1317 -data $file_uplevel_data -maskdata $file_uplevel_data
1318 unset file_uplevel_data
1320 set ui_index .vpane.files.index.list
1321 set ui_workdir .vpane.files.workdir.list
1323 set all_icons(_$ui_index) file_plain
1324 set all_icons(A$ui_index) file_fulltick
1325 set all_icons(M$ui_index) file_fulltick
1326 set all_icons(D$ui_index) file_removed
1327 set all_icons(U$ui_index) file_merge
1329 set all_icons(_$ui_workdir) file_plain
1330 set all_icons(M$ui_workdir) file_mod
1331 set all_icons(D$ui_workdir) file_question
1332 set all_icons(U$ui_workdir) file_merge
1333 set all_icons(O$ui_workdir) file_plain
1335 set max_status_desc 0
1339 {_M "Modified, not staged"}
1340 {M_ "Staged for commit"}
1341 {MM "Portions staged for commit"}
1342 {MD "Staged for commit, missing"}
1344 {_O "Untracked, not staged"}
1345 {A_ "Staged for commit"}
1346 {AM "Portions staged for commit"}
1347 {AD "Staged for commit, missing"}
1350 {D_ "Staged for removal"}
1351 {DO "Staged for removal, still present"}
1353 {U_ "Requires merge resolution"}
1354 {UU "Requires merge resolution"}
1355 {UM "Requires merge resolution"}
1356 {UD "Requires merge resolution"}
1358 if {$max_status_desc < [string length [lindex $i 1]]} {
1359 set max_status_desc [string length [lindex $i 1]]
1361 set all_descs([lindex $i 0]) [lindex $i 1]
1365 ######################################################################
1369 proc bind_button3 {w cmd} {
1370 bind $w <Any-Button-3> $cmd
1372 bind $w <Control-Button-1> $cmd
1376 proc scrollbar2many {list mode args} {
1377 foreach w $list {eval $w $mode $args}
1380 proc many2scrollbar {list mode sb top bottom} {
1381 $sb set $top $bottom
1382 foreach w $list {$w $mode moveto $top}
1385 proc incr_font_size {font {amt 1}} {
1386 set sz [font configure $font -size]
1388 font configure $font -size $sz
1389 font configure ${font}bold -size $sz
1390 font configure ${font}italic -size $sz
1393 ######################################################################
1397 set starting_gitk_msg {Starting gitk... please wait...}
1399 proc do_gitk {revs} {
1400 # -- Always start gitk through whatever we were loaded with. This
1401 # lets us bypass using shell process on Windows systems.
1403 set exe [file join [file dirname $::_git] gitk]
1404 set cmd [list [info nameofexecutable] $exe]
1405 if {! [file exists $exe]} {
1406 error_popup "Unable to start gitk:\n\n$exe does not exist"
1408 eval exec $cmd $revs &
1409 ui_status $::starting_gitk_msg
1411 ui_ready $starting_gitk_msg
1419 global ui_comm is_quitting repo_config commit_type
1420 global GITGUI_BCK_exists GITGUI_BCK_i
1422 if {$is_quitting} return
1425 if {[winfo exists $ui_comm]} {
1426 # -- Stash our current commit buffer.
1428 set save [gitdir GITGUI_MSG]
1429 if {$GITGUI_BCK_exists && ![$ui_comm edit modified]} {
1430 file rename -force [gitdir GITGUI_BCK] $save
1431 set GITGUI_BCK_exists 0
1433 set msg [string trim [$ui_comm get 0.0 end]]
1434 regsub -all -line {[ \r\t]+$} $msg {} msg
1435 if {(![string match amend* $commit_type]
1436 || [$ui_comm edit modified])
1439 set fd [open $save w]
1440 puts -nonewline $fd $msg
1444 catch {file delete $save}
1448 # -- Remove our editor backup, its not needed.
1450 after cancel $GITGUI_BCK_i
1451 if {$GITGUI_BCK_exists} {
1452 catch {file delete [gitdir GITGUI_BCK]}
1455 # -- Stash our current window geometry into this repository.
1457 set cfg_geometry [list]
1458 lappend cfg_geometry [wm geometry .]
1459 lappend cfg_geometry [lindex [.vpane sash coord 0] 1]
1460 lappend cfg_geometry [lindex [.vpane.files sash coord 0] 0]
1461 if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
1464 if {$cfg_geometry ne $rc_geometry} {
1465 catch {git config gui.geometry $cfg_geometry}
1480 proc toggle_or_diff {w x y} {
1481 global file_states file_lists current_diff_path ui_index ui_workdir
1482 global last_clicked selected_paths
1484 set pos [split [$w index @$x,$y] .]
1485 set lno [lindex $pos 0]
1486 set col [lindex $pos 1]
1487 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1493 set last_clicked [list $w $lno]
1494 array unset selected_paths
1495 $ui_index tag remove in_sel 0.0 end
1496 $ui_workdir tag remove in_sel 0.0 end
1499 if {$current_diff_path eq $path} {
1500 set after {reshow_diff;}
1504 if {$w eq $ui_index} {
1506 "Unstaging [short_path $path] from commit" \
1508 [concat $after [list ui_ready]]
1509 } elseif {$w eq $ui_workdir} {
1511 "Adding [short_path $path]" \
1513 [concat $after [list ui_ready]]
1516 show_diff $path $w $lno
1520 proc add_one_to_selection {w x y} {
1521 global file_lists last_clicked selected_paths
1523 set lno [lindex [split [$w index @$x,$y] .] 0]
1524 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1530 if {$last_clicked ne {}
1531 && [lindex $last_clicked 0] ne $w} {
1532 array unset selected_paths
1533 [lindex $last_clicked 0] tag remove in_sel 0.0 end
1536 set last_clicked [list $w $lno]
1537 if {[catch {set in_sel $selected_paths($path)}]} {
1541 unset selected_paths($path)
1542 $w tag remove in_sel $lno.0 [expr {$lno + 1}].0
1544 set selected_paths($path) 1
1545 $w tag add in_sel $lno.0 [expr {$lno + 1}].0
1549 proc add_range_to_selection {w x y} {
1550 global file_lists last_clicked selected_paths
1552 if {[lindex $last_clicked 0] ne $w} {
1553 toggle_or_diff $w $x $y
1557 set lno [lindex [split [$w index @$x,$y] .] 0]
1558 set lc [lindex $last_clicked 1]
1567 foreach path [lrange $file_lists($w) \
1568 [expr {$begin - 1}] \
1569 [expr {$end - 1}]] {
1570 set selected_paths($path) 1
1572 $w tag add in_sel $begin.0 [expr {$end + 1}].0
1575 ######################################################################
1579 set cursor_ptr arrow
1580 font create font_diff -family Courier -size 10
1584 eval font configure font_ui [font actual [.dummy cget -font]]
1588 font create font_uiitalic
1589 font create font_uibold
1590 font create font_diffbold
1591 font create font_diffitalic
1593 foreach class {Button Checkbutton Entry Label
1594 Labelframe Listbox Menu Message
1595 Radiobutton Spinbox Text} {
1596 option add *$class.font font_ui
1600 if {[is_Windows] || [is_MacOSX]} {
1601 option add *Menu.tearOff 0
1612 proc apply_config {} {
1613 global repo_config font_descs
1615 foreach option $font_descs {
1616 set name [lindex $option 0]
1617 set font [lindex $option 1]
1619 foreach {cn cv} $repo_config(gui.$name) {
1620 font configure $font $cn $cv
1623 error_popup "Invalid font specified in gui.$name:\n\n$err"
1625 foreach {cn cv} [font configure $font] {
1626 font configure ${font}bold $cn $cv
1627 font configure ${font}italic $cn $cv
1629 font configure ${font}bold -weight bold
1630 font configure ${font}italic -slant italic
1634 set default_config(merge.diffstat) true
1635 set default_config(merge.summary) false
1636 set default_config(merge.verbosity) 2
1637 set default_config(user.name) {}
1638 set default_config(user.email) {}
1640 set default_config(gui.matchtrackingbranch) false
1641 set default_config(gui.pruneduringfetch) false
1642 set default_config(gui.trustmtime) false
1643 set default_config(gui.diffcontext) 5
1644 set default_config(gui.newbranchtemplate) {}
1645 set default_config(gui.fontui) [font configure font_ui]
1646 set default_config(gui.fontdiff) [font configure font_diff]
1648 {fontui font_ui {Main Font}}
1649 {fontdiff font_diff {Diff/Console Font}}
1654 ######################################################################
1662 menu .mbar -tearoff 0
1663 .mbar add cascade -label Repository -menu .mbar.repository
1664 .mbar add cascade -label Edit -menu .mbar.edit
1665 if {[is_enabled branch]} {
1666 .mbar add cascade -label Branch -menu .mbar.branch
1668 if {[is_enabled multicommit] || [is_enabled singlecommit]} {
1669 .mbar add cascade -label Commit -menu .mbar.commit
1671 if {[is_enabled transport]} {
1672 .mbar add cascade -label Merge -menu .mbar.merge
1673 .mbar add cascade -label Fetch -menu .mbar.fetch
1674 .mbar add cascade -label Push -menu .mbar.push
1676 . configure -menu .mbar
1678 # -- Repository Menu
1680 menu .mbar.repository
1682 .mbar.repository add command \
1683 -label {Browse Current Branch's Files} \
1684 -command {browser::new $current_branch}
1685 set ui_browse_current [.mbar.repository index last]
1686 .mbar.repository add command \
1687 -label {Browse Branch Files...} \
1688 -command browser_open::dialog
1689 .mbar.repository add separator
1691 .mbar.repository add command \
1692 -label {Visualize Current Branch's History} \
1693 -command {do_gitk $current_branch}
1694 set ui_visualize_current [.mbar.repository index last]
1695 .mbar.repository add command \
1696 -label {Visualize All Branch History} \
1697 -command {do_gitk --all}
1698 .mbar.repository add separator
1700 proc current_branch_write {args} {
1701 global current_branch
1702 .mbar.repository entryconf $::ui_browse_current \
1703 -label "Browse $current_branch's Files"
1704 .mbar.repository entryconf $::ui_visualize_current \
1705 -label "Visualize $current_branch's History"
1707 trace add variable current_branch write current_branch_write
1709 if {[is_enabled multicommit]} {
1710 .mbar.repository add command -label {Database Statistics} \
1713 .mbar.repository add command -label {Compress Database} \
1716 .mbar.repository add command -label {Verify Database} \
1717 -command do_fsck_objects
1719 .mbar.repository add separator
1722 .mbar.repository add command \
1723 -label {Create Desktop Icon} \
1724 -command do_cygwin_shortcut
1725 } elseif {[is_Windows]} {
1726 .mbar.repository add command \
1727 -label {Create Desktop Icon} \
1728 -command do_windows_shortcut
1729 } elseif {[is_MacOSX]} {
1730 .mbar.repository add command \
1731 -label {Create Desktop Icon} \
1732 -command do_macosx_app
1736 .mbar.repository add command -label Quit \
1743 .mbar.edit add command -label Undo \
1744 -command {catch {[focus] edit undo}} \
1746 .mbar.edit add command -label Redo \
1747 -command {catch {[focus] edit redo}} \
1749 .mbar.edit add separator
1750 .mbar.edit add command -label Cut \
1751 -command {catch {tk_textCut [focus]}} \
1753 .mbar.edit add command -label Copy \
1754 -command {catch {tk_textCopy [focus]}} \
1756 .mbar.edit add command -label Paste \
1757 -command {catch {tk_textPaste [focus]; [focus] see insert}} \
1759 .mbar.edit add command -label Delete \
1760 -command {catch {[focus] delete sel.first sel.last}} \
1762 .mbar.edit add separator
1763 .mbar.edit add command -label {Select All} \
1764 -command {catch {[focus] tag add sel 0.0 end}} \
1769 if {[is_enabled branch]} {
1772 .mbar.branch add command -label {Create...} \
1773 -command branch_create::dialog \
1775 lappend disable_on_lock [list .mbar.branch entryconf \
1776 [.mbar.branch index last] -state]
1778 .mbar.branch add command -label {Checkout...} \
1779 -command branch_checkout::dialog \
1781 lappend disable_on_lock [list .mbar.branch entryconf \
1782 [.mbar.branch index last] -state]
1784 .mbar.branch add command -label {Rename...} \
1785 -command branch_rename::dialog
1786 lappend disable_on_lock [list .mbar.branch entryconf \
1787 [.mbar.branch index last] -state]
1789 .mbar.branch add command -label {Delete...} \
1790 -command branch_delete::dialog
1791 lappend disable_on_lock [list .mbar.branch entryconf \
1792 [.mbar.branch index last] -state]
1794 .mbar.branch add command -label {Reset...} \
1795 -command merge::reset_hard
1796 lappend disable_on_lock [list .mbar.branch entryconf \
1797 [.mbar.branch index last] -state]
1802 if {[is_enabled multicommit] || [is_enabled singlecommit]} {
1805 .mbar.commit add radiobutton \
1806 -label {New Commit} \
1807 -command do_select_commit_type \
1808 -variable selected_commit_type \
1810 lappend disable_on_lock \
1811 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1813 .mbar.commit add radiobutton \
1814 -label {Amend Last Commit} \
1815 -command do_select_commit_type \
1816 -variable selected_commit_type \
1818 lappend disable_on_lock \
1819 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1821 .mbar.commit add separator
1823 .mbar.commit add command -label Rescan \
1824 -command do_rescan \
1826 lappend disable_on_lock \
1827 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1829 .mbar.commit add command -label {Add To Commit} \
1830 -command do_add_selection
1831 lappend disable_on_lock \
1832 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1834 .mbar.commit add command -label {Add Tracked Files To Commit} \
1835 -command do_add_all \
1837 lappend disable_on_lock \
1838 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1840 .mbar.commit add command -label {Unstage From Commit} \
1841 -command do_unstage_selection
1842 lappend disable_on_lock \
1843 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1845 .mbar.commit add command -label {Revert Changes} \
1846 -command do_revert_selection
1847 lappend disable_on_lock \
1848 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1850 .mbar.commit add separator
1852 .mbar.commit add command -label {Sign Off} \
1853 -command do_signoff \
1856 .mbar.commit add command -label Commit \
1857 -command do_commit \
1858 -accelerator $M1T-Return
1859 lappend disable_on_lock \
1860 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1865 if {[is_enabled branch]} {
1867 .mbar.merge add command -label {Local Merge...} \
1868 -command merge::dialog \
1870 lappend disable_on_lock \
1871 [list .mbar.merge entryconf [.mbar.merge index last] -state]
1872 .mbar.merge add command -label {Abort Merge...} \
1873 -command merge::reset_hard
1874 lappend disable_on_lock \
1875 [list .mbar.merge entryconf [.mbar.merge index last] -state]
1880 if {[is_enabled transport]} {
1884 .mbar.push add command -label {Push...} \
1885 -command do_push_anywhere \
1887 .mbar.push add command -label {Delete...} \
1888 -command remote_branch_delete::dialog
1892 # -- Apple Menu (Mac OS X only)
1894 .mbar add cascade -label Apple -menu .mbar.apple
1897 .mbar.apple add command -label "About [appname]" \
1899 .mbar.apple add command -label "Options..." \
1904 .mbar.edit add separator
1905 .mbar.edit add command -label {Options...} \
1911 .mbar add cascade -label Help -menu .mbar.help
1915 .mbar.help add command -label "About [appname]" \
1920 catch {set browser $repo_config(instaweb.browser)}
1921 set doc_path [file dirname [gitexec]]
1922 set doc_path [file join $doc_path Documentation index.html]
1925 set doc_path [exec cygpath --mixed $doc_path]
1928 if {$browser eq {}} {
1931 } elseif {[is_Cygwin]} {
1932 set program_files [file dirname [exec cygpath --windir]]
1933 set program_files [file join $program_files {Program Files}]
1934 set firefox [file join $program_files {Mozilla Firefox} firefox.exe]
1935 set ie [file join $program_files {Internet Explorer} IEXPLORE.EXE]
1936 if {[file exists $firefox]} {
1937 set browser $firefox
1938 } elseif {[file exists $ie]} {
1941 unset program_files firefox ie
1945 if {[file isfile $doc_path]} {
1946 set doc_url "file:$doc_path"
1948 set doc_url {http://www.kernel.org/pub/software/scm/git/docs/}
1951 if {$browser ne {}} {
1952 .mbar.help add command -label {Online Documentation} \
1953 -command [list exec $browser $doc_url &]
1955 unset browser doc_path doc_url
1957 # -- Standard bindings
1959 wm protocol . WM_DELETE_WINDOW do_quit
1960 bind all <$M1B-Key-q> do_quit
1961 bind all <$M1B-Key-Q> do_quit
1962 bind all <$M1B-Key-w> {destroy [winfo toplevel %W]}
1963 bind all <$M1B-Key-W> {destroy [winfo toplevel %W]}
1965 set subcommand_args {}
1967 puts stderr "usage: $::argv0 $::subcommand $::subcommand_args"
1971 # -- Not a normal commit type invocation? Do that instead!
1973 switch -- $subcommand {
1976 set subcommand_args {rev? path}
1977 if {$argv eq {}} usage
1982 if {$is_path || [file exists $_prefix$a]} {
1983 if {$path ne {}} usage
1986 } elseif {$a eq {--}} {
1988 if {$head ne {}} usage
1993 } elseif {$head eq {}} {
1994 if {$head ne {}} usage
2003 if {$head ne {} && $path eq {}} {
2004 set path $_prefix$head
2011 if {[regexp {^[0-9a-f]{1,39}$} $head]} {
2013 set head [git rev-parse --verify $head]
2019 set current_branch $head
2022 switch -- $subcommand {
2025 if {$path ne {} && [file isdirectory $path]} {
2026 set head $current_branch
2032 browser::new $head $path
2035 if {$head eq {} && ![file exists $path]} {
2036 puts stderr "fatal: cannot stat path $path: No such file or directory"
2039 blame::new $head $path
2046 if {[llength $argv] != 0} {
2047 puts -nonewline stderr "usage: $argv0"
2048 if {$subcommand ne {gui} && [appname] ne "git-$subcommand"} {
2049 puts -nonewline stderr " $subcommand"
2054 # fall through to setup UI for commits
2057 puts stderr "usage: $argv0 \[{blame|browser|citool}\]"
2068 -text {Current Branch:} \
2072 -textvariable current_branch \
2075 pack .branch.l1 -side left
2076 pack .branch.cb -side left -fill x
2077 pack .branch -side top -fill x
2079 # -- Main Window Layout
2081 panedwindow .vpane -orient vertical
2082 panedwindow .vpane.files -orient horizontal
2083 .vpane add .vpane.files -sticky nsew -height 100 -width 200
2084 pack .vpane -anchor n -side top -fill both -expand 1
2086 # -- Index File List
2088 frame .vpane.files.index -height 100 -width 200
2089 label .vpane.files.index.title -text {Staged Changes (Will Be Committed)} \
2090 -background lightgreen
2091 text $ui_index -background white -borderwidth 0 \
2092 -width 20 -height 10 \
2094 -cursor $cursor_ptr \
2095 -xscrollcommand {.vpane.files.index.sx set} \
2096 -yscrollcommand {.vpane.files.index.sy set} \
2098 scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
2099 scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview]
2100 pack .vpane.files.index.title -side top -fill x
2101 pack .vpane.files.index.sx -side bottom -fill x
2102 pack .vpane.files.index.sy -side right -fill y
2103 pack $ui_index -side left -fill both -expand 1
2104 .vpane.files add .vpane.files.index -sticky nsew
2106 # -- Working Directory File List
2108 frame .vpane.files.workdir -height 100 -width 200
2109 label .vpane.files.workdir.title -text {Unstaged Changes (Will Not Be Committed)} \
2110 -background lightsalmon
2111 text $ui_workdir -background white -borderwidth 0 \
2112 -width 20 -height 10 \
2114 -cursor $cursor_ptr \
2115 -xscrollcommand {.vpane.files.workdir.sx set} \
2116 -yscrollcommand {.vpane.files.workdir.sy set} \
2118 scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
2119 scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview]
2120 pack .vpane.files.workdir.title -side top -fill x
2121 pack .vpane.files.workdir.sx -side bottom -fill x
2122 pack .vpane.files.workdir.sy -side right -fill y
2123 pack $ui_workdir -side left -fill both -expand 1
2124 .vpane.files add .vpane.files.workdir -sticky nsew
2126 foreach i [list $ui_index $ui_workdir] {
2127 $i tag conf in_diff -background lightgray
2128 $i tag conf in_sel -background lightgray
2132 # -- Diff and Commit Area
2134 frame .vpane.lower -height 300 -width 400
2135 frame .vpane.lower.commarea
2136 frame .vpane.lower.diff -relief sunken -borderwidth 1
2137 pack .vpane.lower.commarea -side top -fill x
2138 pack .vpane.lower.diff -side bottom -fill both -expand 1
2139 .vpane add .vpane.lower -sticky nsew
2141 # -- Commit Area Buttons
2143 frame .vpane.lower.commarea.buttons
2144 label .vpane.lower.commarea.buttons.l -text {} \
2147 pack .vpane.lower.commarea.buttons.l -side top -fill x
2148 pack .vpane.lower.commarea.buttons -side left -fill y
2150 button .vpane.lower.commarea.buttons.rescan -text {Rescan} \
2152 pack .vpane.lower.commarea.buttons.rescan -side top -fill x
2153 lappend disable_on_lock \
2154 {.vpane.lower.commarea.buttons.rescan conf -state}
2156 button .vpane.lower.commarea.buttons.incall -text {Add Tracked} \
2158 pack .vpane.lower.commarea.buttons.incall -side top -fill x
2159 lappend disable_on_lock \
2160 {.vpane.lower.commarea.buttons.incall conf -state}
2162 button .vpane.lower.commarea.buttons.signoff -text {Sign Off} \
2164 pack .vpane.lower.commarea.buttons.signoff -side top -fill x
2166 button .vpane.lower.commarea.buttons.commit -text {Commit} \
2168 pack .vpane.lower.commarea.buttons.commit -side top -fill x
2169 lappend disable_on_lock \
2170 {.vpane.lower.commarea.buttons.commit conf -state}
2172 button .vpane.lower.commarea.buttons.push -text {Push} \
2173 -command do_push_anywhere
2174 pack .vpane.lower.commarea.buttons.push -side top -fill x
2176 # -- Commit Message Buffer
2178 frame .vpane.lower.commarea.buffer
2179 frame .vpane.lower.commarea.buffer.header
2180 set ui_comm .vpane.lower.commarea.buffer.t
2181 set ui_coml .vpane.lower.commarea.buffer.header.l
2182 radiobutton .vpane.lower.commarea.buffer.header.new \
2183 -text {New Commit} \
2184 -command do_select_commit_type \
2185 -variable selected_commit_type \
2187 lappend disable_on_lock \
2188 [list .vpane.lower.commarea.buffer.header.new conf -state]
2189 radiobutton .vpane.lower.commarea.buffer.header.amend \
2190 -text {Amend Last Commit} \
2191 -command do_select_commit_type \
2192 -variable selected_commit_type \
2194 lappend disable_on_lock \
2195 [list .vpane.lower.commarea.buffer.header.amend conf -state]
2199 proc trace_commit_type {varname args} {
2200 global ui_coml commit_type
2201 switch -glob -- $commit_type {
2202 initial {set txt {Initial Commit Message:}}
2203 amend {set txt {Amended Commit Message:}}
2204 amend-initial {set txt {Amended Initial Commit Message:}}
2205 amend-merge {set txt {Amended Merge Commit Message:}}
2206 merge {set txt {Merge Commit Message:}}
2207 * {set txt {Commit Message:}}
2209 $ui_coml conf -text $txt
2211 trace add variable commit_type write trace_commit_type
2212 pack $ui_coml -side left -fill x
2213 pack .vpane.lower.commarea.buffer.header.amend -side right
2214 pack .vpane.lower.commarea.buffer.header.new -side right
2216 text $ui_comm -background white -borderwidth 1 \
2219 -autoseparators true \
2221 -width 75 -height 9 -wrap none \
2223 -yscrollcommand {.vpane.lower.commarea.buffer.sby set}
2224 scrollbar .vpane.lower.commarea.buffer.sby \
2225 -command [list $ui_comm yview]
2226 pack .vpane.lower.commarea.buffer.header -side top -fill x
2227 pack .vpane.lower.commarea.buffer.sby -side right -fill y
2228 pack $ui_comm -side left -fill y
2229 pack .vpane.lower.commarea.buffer -side left -fill y
2231 # -- Commit Message Buffer Context Menu
2233 set ctxm .vpane.lower.commarea.buffer.ctxm
2234 menu $ctxm -tearoff 0
2237 -command {tk_textCut $ui_comm}
2240 -command {tk_textCopy $ui_comm}
2243 -command {tk_textPaste $ui_comm}
2246 -command {$ui_comm delete sel.first sel.last}
2249 -label {Select All} \
2250 -command {focus $ui_comm;$ui_comm tag add sel 0.0 end}
2254 $ui_comm tag add sel 0.0 end
2255 tk_textCopy $ui_comm
2256 $ui_comm tag remove sel 0.0 end
2262 bind_button3 $ui_comm "tk_popup $ctxm %X %Y"
2266 proc trace_current_diff_path {varname args} {
2267 global current_diff_path diff_actions file_states
2268 if {$current_diff_path eq {}} {
2274 set p $current_diff_path
2275 set s [mapdesc [lindex $file_states($p) 0] $p]
2277 set p [escape_path $p]
2281 .vpane.lower.diff.header.status configure -text $s
2282 .vpane.lower.diff.header.file configure -text $f
2283 .vpane.lower.diff.header.path configure -text $p
2284 foreach w $diff_actions {
2288 trace add variable current_diff_path write trace_current_diff_path
2290 frame .vpane.lower.diff.header -background gold
2291 label .vpane.lower.diff.header.status \
2293 -width $max_status_desc \
2296 label .vpane.lower.diff.header.file \
2300 label .vpane.lower.diff.header.path \
2304 pack .vpane.lower.diff.header.status -side left
2305 pack .vpane.lower.diff.header.file -side left
2306 pack .vpane.lower.diff.header.path -fill x
2307 set ctxm .vpane.lower.diff.header.ctxm
2308 menu $ctxm -tearoff 0
2316 -- $current_diff_path
2318 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2319 bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y"
2323 frame .vpane.lower.diff.body
2324 set ui_diff .vpane.lower.diff.body.t
2325 text $ui_diff -background white -borderwidth 0 \
2326 -width 80 -height 15 -wrap none \
2328 -xscrollcommand {.vpane.lower.diff.body.sbx set} \
2329 -yscrollcommand {.vpane.lower.diff.body.sby set} \
2331 scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
2332 -command [list $ui_diff xview]
2333 scrollbar .vpane.lower.diff.body.sby -orient vertical \
2334 -command [list $ui_diff yview]
2335 pack .vpane.lower.diff.body.sbx -side bottom -fill x
2336 pack .vpane.lower.diff.body.sby -side right -fill y
2337 pack $ui_diff -side left -fill both -expand 1
2338 pack .vpane.lower.diff.header -side top -fill x
2339 pack .vpane.lower.diff.body -side bottom -fill both -expand 1
2341 $ui_diff tag conf d_cr -elide true
2342 $ui_diff tag conf d_@ -foreground blue -font font_diffbold
2343 $ui_diff tag conf d_+ -foreground {#00a000}
2344 $ui_diff tag conf d_- -foreground red
2346 $ui_diff tag conf d_++ -foreground {#00a000}
2347 $ui_diff tag conf d_-- -foreground red
2348 $ui_diff tag conf d_+s \
2349 -foreground {#00a000} \
2350 -background {#e2effa}
2351 $ui_diff tag conf d_-s \
2353 -background {#e2effa}
2354 $ui_diff tag conf d_s+ \
2355 -foreground {#00a000} \
2357 $ui_diff tag conf d_s- \
2361 $ui_diff tag conf d<<<<<<< \
2362 -foreground orange \
2364 $ui_diff tag conf d======= \
2365 -foreground orange \
2367 $ui_diff tag conf d>>>>>>> \
2368 -foreground orange \
2371 $ui_diff tag raise sel
2373 # -- Diff Body Context Menu
2375 set ctxm .vpane.lower.diff.body.ctxm
2376 menu $ctxm -tearoff 0
2379 -command reshow_diff
2380 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2383 -command {tk_textCopy $ui_diff}
2384 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2386 -label {Select All} \
2387 -command {focus $ui_diff;$ui_diff tag add sel 0.0 end}
2388 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2392 $ui_diff tag add sel 0.0 end
2393 tk_textCopy $ui_diff
2394 $ui_diff tag remove sel 0.0 end
2396 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2399 -label {Apply/Reverse Hunk} \
2400 -command {apply_hunk $cursorX $cursorY}
2401 set ui_diff_applyhunk [$ctxm index last]
2402 lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
2405 -label {Decrease Font Size} \
2406 -command {incr_font_size font_diff -1}
2407 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2409 -label {Increase Font Size} \
2410 -command {incr_font_size font_diff 1}
2411 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2414 -label {Show Less Context} \
2415 -command {if {$repo_config(gui.diffcontext) >= 1} {
2416 incr repo_config(gui.diffcontext) -1
2419 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2421 -label {Show More Context} \
2422 -command {if {$repo_config(gui.diffcontext) < 99} {
2423 incr repo_config(gui.diffcontext)
2426 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2428 $ctxm add command -label {Options...} \
2430 proc popup_diff_menu {ctxm x y X Y} {
2433 if {$::ui_index eq $::current_diff_side} {
2434 $ctxm entryconf $::ui_diff_applyhunk \
2435 -label {Unstage Hunk From Commit}
2437 $ctxm entryconf $::ui_diff_applyhunk \
2438 -label {Stage Hunk For Commit}
2440 tk_popup $ctxm $X $Y
2442 bind_button3 $ui_diff [list popup_diff_menu $ctxm %x %y %X %Y]
2446 set main_status [::status_bar::new .status]
2447 pack .status -anchor w -side bottom -fill x
2448 $main_status show {Initializing...}
2453 set gm $repo_config(gui.geometry)
2454 wm geometry . [lindex $gm 0]
2455 .vpane sash place 0 \
2456 [lindex [.vpane sash coord 0] 0] \
2458 .vpane.files sash place 0 \
2460 [lindex [.vpane.files sash coord 0] 1]
2466 bind $ui_comm <$M1B-Key-Return> {do_commit;break}
2467 bind $ui_comm <$M1B-Key-i> {do_add_all;break}
2468 bind $ui_comm <$M1B-Key-I> {do_add_all;break}
2469 bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
2470 bind $ui_comm <$M1B-Key-X> {tk_textCut %W;break}
2471 bind $ui_comm <$M1B-Key-c> {tk_textCopy %W;break}
2472 bind $ui_comm <$M1B-Key-C> {tk_textCopy %W;break}
2473 bind $ui_comm <$M1B-Key-v> {tk_textPaste %W; %W see insert; break}
2474 bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break}
2475 bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2476 bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2478 bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break}
2479 bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break}
2480 bind $ui_diff <$M1B-Key-c> {tk_textCopy %W;break}
2481 bind $ui_diff <$M1B-Key-C> {tk_textCopy %W;break}
2482 bind $ui_diff <$M1B-Key-v> {break}
2483 bind $ui_diff <$M1B-Key-V> {break}
2484 bind $ui_diff <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2485 bind $ui_diff <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2486 bind $ui_diff <Key-Up> {catch {%W yview scroll -1 units};break}
2487 bind $ui_diff <Key-Down> {catch {%W yview scroll 1 units};break}
2488 bind $ui_diff <Key-Left> {catch {%W xview scroll -1 units};break}
2489 bind $ui_diff <Key-Right> {catch {%W xview scroll 1 units};break}
2490 bind $ui_diff <Key-k> {catch {%W yview scroll -1 units};break}
2491 bind $ui_diff <Key-j> {catch {%W yview scroll 1 units};break}
2492 bind $ui_diff <Key-h> {catch {%W xview scroll -1 units};break}
2493 bind $ui_diff <Key-l> {catch {%W xview scroll 1 units};break}
2494 bind $ui_diff <Control-Key-b> {catch {%W yview scroll -1 pages};break}
2495 bind $ui_diff <Control-Key-f> {catch {%W yview scroll 1 pages};break}
2496 bind $ui_diff <Button-1> {focus %W}
2498 if {[is_enabled branch]} {
2499 bind . <$M1B-Key-n> branch_create::dialog
2500 bind . <$M1B-Key-N> branch_create::dialog
2501 bind . <$M1B-Key-o> branch_checkout::dialog
2502 bind . <$M1B-Key-O> branch_checkout::dialog
2503 bind . <$M1B-Key-m> merge::dialog
2504 bind . <$M1B-Key-M> merge::dialog
2506 if {[is_enabled transport]} {
2507 bind . <$M1B-Key-p> do_push_anywhere
2508 bind . <$M1B-Key-P> do_push_anywhere
2511 bind . <Key-F5> do_rescan
2512 bind . <$M1B-Key-r> do_rescan
2513 bind . <$M1B-Key-R> do_rescan
2514 bind . <$M1B-Key-s> do_signoff
2515 bind . <$M1B-Key-S> do_signoff
2516 bind . <$M1B-Key-i> do_add_all
2517 bind . <$M1B-Key-I> do_add_all
2518 bind . <$M1B-Key-Return> do_commit
2519 foreach i [list $ui_index $ui_workdir] {
2520 bind $i <Button-1> "toggle_or_diff $i %x %y; break"
2521 bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break"
2522 bind $i <Shift-Button-1> "add_range_to_selection $i %x %y; break"
2526 set file_lists($ui_index) [list]
2527 set file_lists($ui_workdir) [list]
2529 wm title . "[appname] ([reponame]) [file normalize [file dirname [gitdir]]]"
2530 focus -force $ui_comm
2532 # -- Warn the user about environmental problems. Cygwin's Tcl
2533 # does *not* pass its env array onto any processes it spawns.
2534 # This means that git processes get none of our environment.
2539 set msg "Possible environment issues exist.
2541 The following environment variables are probably
2542 going to be ignored by any Git subprocess run
2546 foreach name [array names env] {
2547 switch -regexp -- $name {
2548 {^GIT_INDEX_FILE$} -
2549 {^GIT_OBJECT_DIRECTORY$} -
2550 {^GIT_ALTERNATE_OBJECT_DIRECTORIES$} -
2552 {^GIT_EXTERNAL_DIFF$} -
2556 {^GIT_CONFIG_LOCAL$} -
2557 {^GIT_(AUTHOR|COMMITTER)_DATE$} {
2558 append msg " - $name\n"
2561 {^GIT_(AUTHOR|COMMITTER)_(NAME|EMAIL)$} {
2562 append msg " - $name\n"
2564 set suggest_user $name
2568 if {$ignored_env > 0} {
2570 This is due to a known issue with the
2571 Tcl binary distributed by Cygwin."
2573 if {$suggest_user ne {}} {
2576 A good replacement for $suggest_user
2577 is placing values for the user.name and
2578 user.email settings into your personal
2584 unset ignored_env msg suggest_user name
2587 # -- Only initialize complex UI if we are going to stay running.
2589 if {[is_enabled transport]} {
2596 if {[winfo exists $ui_comm]} {
2597 set GITGUI_BCK_exists [load_message GITGUI_BCK]
2599 # -- If both our backup and message files exist use the
2600 # newer of the two files to initialize the buffer.
2602 if {$GITGUI_BCK_exists} {
2603 set m [gitdir GITGUI_MSG]
2604 if {[file isfile $m]} {
2605 if {[file mtime [gitdir GITGUI_BCK]] > [file mtime $m]} {
2606 catch {file delete [gitdir GITGUI_MSG]}
2608 $ui_comm delete 0.0 end
2610 $ui_comm edit modified false
2611 catch {file delete [gitdir GITGUI_BCK]}
2612 set GITGUI_BCK_exists 0
2618 proc backup_commit_buffer {} {
2619 global ui_comm GITGUI_BCK_exists
2621 set m [$ui_comm edit modified]
2622 if {$m || $GITGUI_BCK_exists} {
2623 set msg [string trim [$ui_comm get 0.0 end]]
2624 regsub -all -line {[ \r\t]+$} $msg {} msg
2627 if {$GITGUI_BCK_exists} {
2628 catch {file delete [gitdir GITGUI_BCK]}
2629 set GITGUI_BCK_exists 0
2633 set fd [open [gitdir GITGUI_BCK] w]
2634 puts -nonewline $fd $msg
2636 set GITGUI_BCK_exists 1
2640 $ui_comm edit modified false
2643 set ::GITGUI_BCK_i [after 2000 backup_commit_buffer]
2646 backup_commit_buffer
2649 lock_index begin-read
2650 if {![winfo ismapped .]} {
2654 if {[is_enabled multicommit]} {