2 # Tcl ignores the next line -*- tcl -*- \
5 set appvers {@@GIT_VERSION@@}
7 Copyright © 2006, 2007 Shawn Pearce, Paul Mackerras.
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA}
23 ######################################################################
27 set _appname [lindex [file split $argv0] end]
43 return [eval [concat [list file join $_gitdir] $args]]
48 if {$_gitexec eq {}} {
49 if {[catch {set _gitexec [exec git --exec-path]} err]} {
50 error "Git not installed?\n\n$err"
56 return [eval [concat [list file join $_gitexec] $args]]
65 global tcl_platform tk_library
66 if {[tk windowingsystem] eq {aqua}} {
74 if {$tcl_platform(platform) eq {windows}} {
81 global tcl_platform _iscygwin
82 if {$_iscygwin eq {}} {
83 if {$tcl_platform(platform) eq {windows}} {
84 if {[catch {set p [exec cygpath --windir]} err]} {
96 ######################################################################
100 proc is_many_config {name} {
101 switch -glob -- $name {
110 proc is_config_true {name} {
112 if {[catch {set v $repo_config($name)}]} {
114 } elseif {$v eq {true} || $v eq {1} || $v eq {yes}} {
121 proc load_config {include_global} {
122 global repo_config global_config default_config
124 array unset global_config
125 if {$include_global} {
127 set fd_rc [open "| git repo-config --global --list" r]
128 while {[gets $fd_rc line] >= 0} {
129 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
130 if {[is_many_config $name]} {
131 lappend global_config($name) $value
133 set global_config($name) $value
141 array unset repo_config
143 set fd_rc [open "| git repo-config --list" r]
144 while {[gets $fd_rc line] >= 0} {
145 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
146 if {[is_many_config $name]} {
147 lappend repo_config($name) $value
149 set repo_config($name) $value
156 foreach name [array names default_config] {
157 if {[catch {set v $global_config($name)}]} {
158 set global_config($name) $default_config($name)
160 if {[catch {set v $repo_config($name)}]} {
161 set repo_config($name) $default_config($name)
166 proc save_config {} {
167 global default_config font_descs
168 global repo_config global_config
169 global repo_config_new global_config_new
171 foreach option $font_descs {
172 set name [lindex $option 0]
173 set font [lindex $option 1]
174 font configure $font \
175 -family $global_config_new(gui.$font^^family) \
176 -size $global_config_new(gui.$font^^size)
177 font configure ${font}bold \
178 -family $global_config_new(gui.$font^^family) \
179 -size $global_config_new(gui.$font^^size)
180 set global_config_new(gui.$name) [font configure $font]
181 unset global_config_new(gui.$font^^family)
182 unset global_config_new(gui.$font^^size)
185 foreach name [array names default_config] {
186 set value $global_config_new($name)
187 if {$value ne $global_config($name)} {
188 if {$value eq $default_config($name)} {
189 catch {exec git repo-config --global --unset $name}
191 regsub -all "\[{}\]" $value {"} value
192 exec git repo-config --global $name $value
194 set global_config($name) $value
195 if {$value eq $repo_config($name)} {
196 catch {exec git repo-config --unset $name}
197 set repo_config($name) $value
202 foreach name [array names default_config] {
203 set value $repo_config_new($name)
204 if {$value ne $repo_config($name)} {
205 if {$value eq $global_config($name)} {
206 catch {exec git repo-config --unset $name}
208 regsub -all "\[{}\]" $value {"} value
209 exec git repo-config $name $value
211 set repo_config($name) $value
216 proc error_popup {msg} {
218 if {[reponame] ne {}} {
219 append title " ([reponame])"
221 set cmd [list tk_messageBox \
224 -title "$title: error" \
226 if {[winfo ismapped .]} {
227 lappend cmd -parent .
232 proc warn_popup {msg} {
234 if {[reponame] ne {}} {
235 append title " ([reponame])"
237 set cmd [list tk_messageBox \
240 -title "$title: warning" \
242 if {[winfo ismapped .]} {
243 lappend cmd -parent .
248 proc info_popup {msg {parent .}} {
250 if {[reponame] ne {}} {
251 append title " ([reponame])"
261 proc ask_popup {msg} {
263 if {[reponame] ne {}} {
264 append title " ([reponame])"
266 return [tk_messageBox \
274 ######################################################################
278 if { [catch {set _gitdir $env(GIT_DIR)}]
279 && [catch {set _gitdir [exec git rev-parse --git-dir]} err]} {
280 catch {wm withdraw .}
281 error_popup "Cannot find the git directory:\n\n$err"
284 if {![file isdirectory $_gitdir] && [is_Cygwin]} {
285 catch {set _gitdir [exec cygpath --unix $_gitdir]}
287 if {![file isdirectory $_gitdir]} {
288 catch {wm withdraw .}
289 error_popup "Git directory not found:\n\n$_gitdir"
292 if {[lindex [file split $_gitdir] end] ne {.git}} {
293 catch {wm withdraw .}
294 error_popup "Cannot use funny .git directory:\n\n$_gitdir"
297 if {[catch {cd [file dirname $_gitdir]} err]} {
298 catch {wm withdraw .}
299 error_popup "No working directory [file dirname $_gitdir]:\n\n$err"
302 set _reponame [lindex [file split \
303 [file normalize [file dirname $_gitdir]]] \
307 if {[appname] eq {git-citool}} {
311 ######################################################################
319 set disable_on_lock [list]
320 set index_lock_type none
322 proc lock_index {type} {
323 global index_lock_type disable_on_lock
325 if {$index_lock_type eq {none}} {
326 set index_lock_type $type
327 foreach w $disable_on_lock {
328 uplevel #0 $w disabled
331 } elseif {$index_lock_type eq "begin-$type"} {
332 set index_lock_type $type
338 proc unlock_index {} {
339 global index_lock_type disable_on_lock
341 set index_lock_type none
342 foreach w $disable_on_lock {
347 ######################################################################
351 proc repository_state {ctvar hdvar mhvar} {
352 global current_branch
353 upvar $ctvar ct $hdvar hd $mhvar mh
357 if {[catch {set current_branch [exec git symbolic-ref HEAD]}]} {
358 set current_branch {}
360 regsub ^refs/((heads|tags|remotes)/)? \
366 if {[catch {set hd [exec git rev-parse --verify HEAD]}]} {
372 set merge_head [gitdir MERGE_HEAD]
373 if {[file exists $merge_head]} {
375 set fd_mh [open $merge_head r]
376 while {[gets $fd_mh line] >= 0} {
387 global PARENT empty_tree
389 set p [lindex $PARENT 0]
393 if {$empty_tree eq {}} {
394 set empty_tree [exec git mktree << {}]
399 proc rescan {after {honor_trustmtime 1}} {
400 global HEAD PARENT MERGE_HEAD commit_type
401 global ui_index ui_workdir ui_status_value ui_comm
402 global rescan_active file_states
405 if {$rescan_active > 0 || ![lock_index read]} return
407 repository_state newType newHEAD newMERGE_HEAD
408 if {[string match amend* $commit_type]
409 && $newType eq {normal}
410 && $newHEAD eq $HEAD} {
414 set MERGE_HEAD $newMERGE_HEAD
415 set commit_type $newType
418 array unset file_states
420 if {![$ui_comm edit modified]
421 || [string trim [$ui_comm get 0.0 end]] eq {}} {
422 if {[load_message GITGUI_MSG]} {
423 } elseif {[load_message MERGE_MSG]} {
424 } elseif {[load_message SQUASH_MSG]} {
427 $ui_comm edit modified false
430 if {$honor_trustmtime && $repo_config(gui.trustmtime) eq {true}} {
431 rescan_stage2 {} $after
434 set ui_status_value {Refreshing file status...}
435 set cmd [list git update-index]
437 lappend cmd --unmerged
438 lappend cmd --ignore-missing
439 lappend cmd --refresh
440 set fd_rf [open "| $cmd" r]
441 fconfigure $fd_rf -blocking 0 -translation binary
442 fileevent $fd_rf readable \
443 [list rescan_stage2 $fd_rf $after]
447 proc rescan_stage2 {fd after} {
448 global ui_status_value
449 global rescan_active buf_rdi buf_rdf buf_rlo
453 if {![eof $fd]} return
457 set ls_others [list | git ls-files --others -z \
458 --exclude-per-directory=.gitignore]
459 set info_exclude [gitdir info exclude]
460 if {[file readable $info_exclude]} {
461 lappend ls_others "--exclude-from=$info_exclude"
469 set ui_status_value {Scanning for modified files ...}
470 set fd_di [open "| git diff-index --cached -z [PARENT]" r]
471 set fd_df [open "| git diff-files -z" r]
472 set fd_lo [open $ls_others r]
474 fconfigure $fd_di -blocking 0 -translation binary -encoding binary
475 fconfigure $fd_df -blocking 0 -translation binary -encoding binary
476 fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
477 fileevent $fd_di readable [list read_diff_index $fd_di $after]
478 fileevent $fd_df readable [list read_diff_files $fd_df $after]
479 fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
482 proc load_message {file} {
486 if {[file isfile $f]} {
487 if {[catch {set fd [open $f r]}]} {
490 set content [string trim [read $fd]]
492 regsub -all -line {[ \r\t]+$} $content {} content
493 $ui_comm delete 0.0 end
494 $ui_comm insert end $content
500 proc read_diff_index {fd after} {
503 append buf_rdi [read $fd]
505 set n [string length $buf_rdi]
507 set z1 [string first "\0" $buf_rdi $c]
510 set z2 [string first "\0" $buf_rdi $z1]
514 set i [split [string range $buf_rdi $c [expr {$z1 - 2}]] { }]
515 set p [string range $buf_rdi $z1 [expr {$z2 - 1}]]
517 [encoding convertfrom $p] \
519 [list [lindex $i 0] [lindex $i 2]] \
525 set buf_rdi [string range $buf_rdi $c end]
530 rescan_done $fd buf_rdi $after
533 proc read_diff_files {fd after} {
536 append buf_rdf [read $fd]
538 set n [string length $buf_rdf]
540 set z1 [string first "\0" $buf_rdf $c]
543 set z2 [string first "\0" $buf_rdf $z1]
547 set i [split [string range $buf_rdf $c [expr {$z1 - 2}]] { }]
548 set p [string range $buf_rdf $z1 [expr {$z2 - 1}]]
550 [encoding convertfrom $p] \
553 [list [lindex $i 0] [lindex $i 2]]
558 set buf_rdf [string range $buf_rdf $c end]
563 rescan_done $fd buf_rdf $after
566 proc read_ls_others {fd after} {
569 append buf_rlo [read $fd]
570 set pck [split $buf_rlo "\0"]
571 set buf_rlo [lindex $pck end]
572 foreach p [lrange $pck 0 end-1] {
573 merge_state [encoding convertfrom $p] ?O
575 rescan_done $fd buf_rlo $after
578 proc rescan_done {fd buf after} {
580 global file_states repo_config
583 if {![eof $fd]} return
586 if {[incr rescan_active -1] > 0} return
595 proc prune_selection {} {
596 global file_states selected_paths
598 foreach path [array names selected_paths] {
599 if {[catch {set still_here $file_states($path)}]} {
600 unset selected_paths($path)
605 ######################################################################
610 global ui_diff current_diff_path current_diff_header
611 global ui_index ui_workdir
613 $ui_diff conf -state normal
614 $ui_diff delete 0.0 end
615 $ui_diff conf -state disabled
617 set current_diff_path {}
618 set current_diff_header {}
620 $ui_index tag remove in_diff 0.0 end
621 $ui_workdir tag remove in_diff 0.0 end
624 proc reshow_diff {} {
625 global ui_status_value file_states file_lists
626 global current_diff_path current_diff_side
628 set p $current_diff_path
630 || $current_diff_side eq {}
631 || [catch {set s $file_states($p)}]
632 || [lsearch -sorted -exact $file_lists($current_diff_side) $p] == -1} {
635 show_diff $p $current_diff_side
639 proc handle_empty_diff {} {
640 global current_diff_path file_states file_lists
642 set path $current_diff_path
643 set s $file_states($path)
644 if {[lindex $s 0] ne {_M}} return
646 info_popup "No differences detected.
648 [short_path $path] has no changes.
650 The modification date of this file was updated
651 by another application, but the content within
652 the file was not changed.
654 A rescan will be automatically started to find
655 other files which may have the same state."
658 display_file $path __
659 rescan {set ui_status_value {Ready.}} 0
662 proc show_diff {path w {lno {}}} {
663 global file_states file_lists
664 global is_3way_diff diff_active repo_config
665 global ui_diff ui_status_value ui_index ui_workdir
666 global current_diff_path current_diff_side current_diff_header
668 if {$diff_active || ![lock_index read]} return
672 set lno [lsearch -sorted -exact $file_lists($w) $path]
678 $w tag add in_diff $lno.0 [expr {$lno + 1}].0
681 set s $file_states($path)
685 set current_diff_path $path
686 set current_diff_side $w
687 set current_diff_header {}
688 set ui_status_value "Loading diff of [escape_path $path]..."
690 # - Git won't give us the diff, there's nothing to compare to!
693 set max_sz [expr {128 * 1024}]
695 set fd [open $path r]
696 set content [read $fd $max_sz]
698 set sz [file size $path]
702 set ui_status_value "Unable to display [escape_path $path]"
703 error_popup "Error loading file:\n\n$err"
706 $ui_diff conf -state normal
707 if {![catch {set type [exec file $path]}]} {
708 set n [string length $path]
709 if {[string equal -length $n $path $type]} {
710 set type [string range $type $n end]
711 regsub {^:?\s*} $type {} type
713 $ui_diff insert end "* $type\n" d_@
715 if {[string first "\0" $content] != -1} {
716 $ui_diff insert end \
717 "* Binary file (not showing content)." \
721 $ui_diff insert end \
722 "* Untracked file is $sz bytes.
723 * Showing only first $max_sz bytes.
726 $ui_diff insert end $content
728 $ui_diff insert end "
729 * Untracked file clipped here by [appname].
730 * To see the entire file, use an external editor.
734 $ui_diff conf -state disabled
737 set ui_status_value {Ready.}
742 if {$w eq $ui_index} {
743 lappend cmd diff-index
745 } elseif {$w eq $ui_workdir} {
746 if {[string index $m 0] eq {U}} {
749 lappend cmd diff-files
754 lappend cmd --no-color
755 if {$repo_config(gui.diffcontext) > 0} {
756 lappend cmd "-U$repo_config(gui.diffcontext)"
758 if {$w eq $ui_index} {
764 if {[catch {set fd [open $cmd r]} err]} {
767 set ui_status_value "Unable to display [escape_path $path]"
768 error_popup "Error loading diff:\n\n$err"
776 fileevent $fd readable [list read_diff $fd]
779 proc read_diff {fd} {
780 global ui_diff ui_status_value diff_active
781 global is_3way_diff current_diff_header
783 $ui_diff conf -state normal
784 while {[gets $fd line] >= 0} {
785 # -- Cleanup uninteresting diff header lines.
787 if { [string match {diff --git *} $line]
788 || [string match {diff --cc *} $line]
789 || [string match {diff --combined *} $line]
790 || [string match {--- *} $line]
791 || [string match {+++ *} $line]} {
792 append current_diff_header $line "\n"
795 if {[string match {index *} $line]} continue
796 if {$line eq {deleted file mode 120000}} {
797 set line "deleted symlink"
800 # -- Automatically detect if this is a 3 way diff.
802 if {[string match {@@@ *} $line]} {set is_3way_diff 1}
804 if {[string match {mode *} $line]
805 || [string match {new file *} $line]
806 || [string match {deleted file *} $line]
807 || [string match {Binary files * and * differ} $line]
808 || $line eq {\ No newline at end of file}
809 || [regexp {^\* Unmerged path } $line]} {
811 } elseif {$is_3way_diff} {
812 set op [string range $line 0 1]
822 if {[regexp {^\+\+([<>]{7} |={7})} $line _g op]} {
823 set line [string replace $line 0 1 { }]
830 puts "error: Unhandled 3 way diff marker: {$op}"
835 set op [string index $line 0]
841 if {[regexp {^\+([<>]{7} |={7})} $line _g op]} {
842 set line [string replace $line 0 0 { }]
849 puts "error: Unhandled 2 way diff marker: {$op}"
854 $ui_diff insert end $line $tags
855 if {[string index $line end] eq "\r"} {
856 $ui_diff tag add d_cr {end - 2c}
858 $ui_diff insert end "\n" $tags
860 $ui_diff conf -state disabled
866 set ui_status_value {Ready.}
868 if {[$ui_diff index end] eq {2.0}} {
874 proc apply_hunk {x y} {
875 global current_diff_path current_diff_header current_diff_side
876 global ui_diff ui_index file_states
878 if {$current_diff_path eq {} || $current_diff_header eq {}} return
879 if {![lock_index apply_hunk]} return
881 set apply_cmd {git apply --cached --whitespace=nowarn}
882 set mi [lindex $file_states($current_diff_path) 0]
883 if {$current_diff_side eq $ui_index} {
885 lappend apply_cmd --reverse
886 if {[string index $mi 0] ne {M}} {
892 if {[string index $mi 1] ne {M}} {
898 set s_lno [lindex [split [$ui_diff index @$x,$y] .] 0]
899 set s_lno [$ui_diff search -backwards -regexp ^@@ $s_lno.0 0.0]
905 set e_lno [$ui_diff search -forwards -regexp ^@@ "$s_lno + 1 lines" end]
911 set p [open "| $apply_cmd" w]
912 fconfigure $p -translation binary -encoding binary
913 puts -nonewline $p $current_diff_header
914 puts -nonewline $p [$ui_diff get $s_lno $e_lno]
916 error_popup "Failed to $mode selected hunk.\n\n$err"
921 $ui_diff conf -state normal
922 $ui_diff delete $s_lno $e_lno
923 $ui_diff conf -state disabled
925 if {[$ui_diff get 1.0 end] eq "\n"} {
931 if {$current_diff_side eq $ui_index} {
933 } elseif {[string index $mi 0] eq {_}} {
939 display_file $current_diff_path $mi
945 ######################################################################
949 proc load_last_commit {} {
950 global HEAD PARENT MERGE_HEAD commit_type ui_comm
953 if {[llength $PARENT] == 0} {
954 error_popup {There is nothing to amend.
956 You are about to create the initial commit.
957 There is no commit before this to amend.
962 repository_state curType curHEAD curMERGE_HEAD
963 if {$curType eq {merge}} {
964 error_popup {Cannot amend while merging.
966 You are currently in the middle of a merge that
967 has not been fully completed. You cannot amend
968 the prior commit unless you first abort the
969 current merge activity.
977 set fd [open "| git cat-file commit $curHEAD" r]
978 fconfigure $fd -encoding binary -translation lf
979 if {[catch {set enc $repo_config(i18n.commitencoding)}]} {
982 while {[gets $fd line] > 0} {
983 if {[string match {parent *} $line]} {
984 lappend parents [string range $line 7 end]
985 } elseif {[string match {encoding *} $line]} {
986 set enc [string tolower [string range $line 9 end]]
989 fconfigure $fd -encoding $enc
990 set msg [string trim [read $fd]]
993 error_popup "Error loading commit data for amend:\n\n$err"
999 set MERGE_HEAD [list]
1000 switch -- [llength $parents] {
1001 0 {set commit_type amend-initial}
1002 1 {set commit_type amend}
1003 default {set commit_type amend-merge}
1006 $ui_comm delete 0.0 end
1007 $ui_comm insert end $msg
1009 $ui_comm edit modified false
1010 rescan {set ui_status_value {Ready.}}
1013 proc create_new_commit {} {
1014 global commit_type ui_comm
1016 set commit_type normal
1017 $ui_comm delete 0.0 end
1019 $ui_comm edit modified false
1020 rescan {set ui_status_value {Ready.}}
1023 set GIT_COMMITTER_IDENT {}
1025 proc committer_ident {} {
1026 global GIT_COMMITTER_IDENT
1028 if {$GIT_COMMITTER_IDENT eq {}} {
1029 if {[catch {set me [exec git var GIT_COMMITTER_IDENT]} err]} {
1030 error_popup "Unable to obtain your identity:\n\n$err"
1033 if {![regexp {^(.*) [0-9]+ [-+0-9]+$} \
1034 $me me GIT_COMMITTER_IDENT]} {
1035 error_popup "Invalid GIT_COMMITTER_IDENT:\n\n$me"
1040 return $GIT_COMMITTER_IDENT
1043 proc commit_tree {} {
1044 global HEAD commit_type file_states ui_comm repo_config
1045 global ui_status_value pch_error
1047 if {[committer_ident] eq {}} return
1048 if {![lock_index update]} return
1050 # -- Our in memory state should match the repository.
1052 repository_state curType curHEAD curMERGE_HEAD
1053 if {[string match amend* $commit_type]
1054 && $curType eq {normal}
1055 && $curHEAD eq $HEAD} {
1056 } elseif {$commit_type ne $curType || $HEAD ne $curHEAD} {
1057 info_popup {Last scanned state does not match repository state.
1059 Another Git program has modified this repository
1060 since the last scan. A rescan must be performed
1061 before another commit can be created.
1063 The rescan will be automatically started now.
1066 rescan {set ui_status_value {Ready.}}
1070 # -- At least one file should differ in the index.
1073 foreach path [array names file_states] {
1074 switch -glob -- [lindex $file_states($path) 0] {
1078 M? {set files_ready 1}
1080 error_popup "Unmerged files cannot be committed.
1082 File [short_path $path] has merge conflicts.
1083 You must resolve them and add the file before committing.
1089 error_popup "Unknown file state [lindex $s 0] detected.
1091 File [short_path $path] cannot be committed by this program.
1096 if {!$files_ready} {
1097 info_popup {No changes to commit.
1099 You must add at least 1 file before you can commit.
1105 # -- A message is required.
1107 set msg [string trim [$ui_comm get 1.0 end]]
1108 regsub -all -line {[ \t\r]+$} $msg {} msg
1110 error_popup {Please supply a commit message.
1112 A good commit message has the following format:
1114 - First line: Describe in one sentance what you did.
1115 - Second line: Blank
1116 - Remaining lines: Describe why this change is good.
1122 # -- Run the pre-commit hook.
1124 set pchook [gitdir hooks pre-commit]
1126 # On Cygwin [file executable] might lie so we need to ask
1127 # the shell if the hook is executable. Yes that's annoying.
1129 if {[is_Cygwin] && [file isfile $pchook]} {
1130 set pchook [list sh -c [concat \
1131 "if test -x \"$pchook\";" \
1132 "then exec \"$pchook\" 2>&1;" \
1134 } elseif {[file executable $pchook]} {
1135 set pchook [list $pchook |& cat]
1137 commit_writetree $curHEAD $msg
1141 set ui_status_value {Calling pre-commit hook...}
1143 set fd_ph [open "| $pchook" r]
1144 fconfigure $fd_ph -blocking 0 -translation binary
1145 fileevent $fd_ph readable \
1146 [list commit_prehook_wait $fd_ph $curHEAD $msg]
1149 proc commit_prehook_wait {fd_ph curHEAD msg} {
1150 global pch_error ui_status_value
1152 append pch_error [read $fd_ph]
1153 fconfigure $fd_ph -blocking 1
1155 if {[catch {close $fd_ph}]} {
1156 set ui_status_value {Commit declined by pre-commit hook.}
1157 hook_failed_popup pre-commit $pch_error
1160 commit_writetree $curHEAD $msg
1165 fconfigure $fd_ph -blocking 0
1168 proc commit_writetree {curHEAD msg} {
1169 global ui_status_value
1171 set ui_status_value {Committing changes...}
1172 set fd_wt [open "| git write-tree" r]
1173 fileevent $fd_wt readable \
1174 [list commit_committree $fd_wt $curHEAD $msg]
1177 proc commit_committree {fd_wt curHEAD msg} {
1178 global HEAD PARENT MERGE_HEAD commit_type
1179 global single_commit all_heads current_branch
1180 global ui_status_value ui_comm selected_commit_type
1181 global file_states selected_paths rescan_active
1185 if {$tree_id eq {} || [catch {close $fd_wt} err]} {
1186 error_popup "write-tree failed:\n\n$err"
1187 set ui_status_value {Commit failed.}
1192 # -- Build the message.
1194 set msg_p [gitdir COMMIT_EDITMSG]
1195 set msg_wt [open $msg_p w]
1196 if {[catch {set enc $repo_config(i18n.commitencoding)}]} {
1199 fconfigure $msg_wt -encoding $enc -translation binary
1200 puts -nonewline $msg_wt $msg
1203 # -- Create the commit.
1205 set cmd [list git commit-tree $tree_id]
1206 set parents [concat $PARENT $MERGE_HEAD]
1207 if {[llength $parents] > 0} {
1208 foreach p $parents {
1212 # git commit-tree writes to stderr during initial commit.
1213 lappend cmd 2>/dev/null
1216 if {[catch {set cmt_id [eval exec $cmd]} err]} {
1217 error_popup "commit-tree failed:\n\n$err"
1218 set ui_status_value {Commit failed.}
1223 # -- Update the HEAD ref.
1226 if {$commit_type ne {normal}} {
1227 append reflogm " ($commit_type)"
1229 set i [string first "\n" $msg]
1231 append reflogm {: } [string range $msg 0 [expr {$i - 1}]]
1233 append reflogm {: } $msg
1235 set cmd [list git update-ref -m $reflogm HEAD $cmt_id $curHEAD]
1236 if {[catch {eval exec $cmd} err]} {
1237 error_popup "update-ref failed:\n\n$err"
1238 set ui_status_value {Commit failed.}
1243 # -- Make sure our current branch exists.
1245 if {$commit_type eq {initial}} {
1246 lappend all_heads $current_branch
1247 set all_heads [lsort -unique $all_heads]
1248 populate_branch_menu
1251 # -- Cleanup after ourselves.
1253 catch {file delete $msg_p}
1254 catch {file delete [gitdir MERGE_HEAD]}
1255 catch {file delete [gitdir MERGE_MSG]}
1256 catch {file delete [gitdir SQUASH_MSG]}
1257 catch {file delete [gitdir GITGUI_MSG]}
1259 # -- Let rerere do its thing.
1261 if {[file isdirectory [gitdir rr-cache]]} {
1262 catch {exec git rerere}
1265 # -- Run the post-commit hook.
1267 set pchook [gitdir hooks post-commit]
1268 if {[is_Cygwin] && [file isfile $pchook]} {
1269 set pchook [list sh -c [concat \
1270 "if test -x \"$pchook\";" \
1271 "then exec \"$pchook\";" \
1273 } elseif {![file executable $pchook]} {
1276 if {$pchook ne {}} {
1277 catch {exec $pchook &}
1280 $ui_comm delete 0.0 end
1282 $ui_comm edit modified false
1284 if {$single_commit} do_quit
1286 # -- Update in memory status
1288 set selected_commit_type new
1289 set commit_type normal
1292 set MERGE_HEAD [list]
1294 foreach path [array names file_states] {
1295 set s $file_states($path)
1297 switch -glob -- $m {
1305 unset file_states($path)
1306 catch {unset selected_paths($path)}
1309 set file_states($path) [list _O [lindex $s 1] {} {}]
1315 set file_states($path) [list \
1316 _[string index $m 1] \
1327 set ui_status_value \
1328 "Changes committed as [string range $cmt_id 0 7]."
1331 ######################################################################
1335 proc fetch_from {remote} {
1336 set w [new_console \
1338 "Fetching new changes from $remote"]
1339 set cmd [list git fetch]
1341 console_exec $w $cmd console_done
1344 proc push_to {remote} {
1345 set w [new_console \
1347 "Pushing changes to $remote"]
1348 set cmd [list git push]
1351 console_exec $w $cmd console_done
1354 ######################################################################
1358 proc mapicon {w state path} {
1361 if {[catch {set r $all_icons($state$w)}]} {
1362 puts "error: no icon for $w state={$state} $path"
1368 proc mapdesc {state path} {
1371 if {[catch {set r $all_descs($state)}]} {
1372 puts "error: no desc for state={$state} $path"
1378 proc escape_path {path} {
1379 regsub -all "\n" $path "\\n" path
1383 proc short_path {path} {
1384 return [escape_path [lindex [file split $path] end]]
1388 set null_sha1 [string repeat 0 40]
1390 proc merge_state {path new_state {head_info {}} {index_info {}}} {
1391 global file_states next_icon_id null_sha1
1393 set s0 [string index $new_state 0]
1394 set s1 [string index $new_state 1]
1396 if {[catch {set info $file_states($path)}]} {
1398 set icon n[incr next_icon_id]
1400 set state [lindex $info 0]
1401 set icon [lindex $info 1]
1402 if {$head_info eq {}} {set head_info [lindex $info 2]}
1403 if {$index_info eq {}} {set index_info [lindex $info 3]}
1406 if {$s0 eq {?}} {set s0 [string index $state 0]} \
1407 elseif {$s0 eq {_}} {set s0 _}
1409 if {$s1 eq {?}} {set s1 [string index $state 1]} \
1410 elseif {$s1 eq {_}} {set s1 _}
1412 if {$s0 eq {A} && $s1 eq {_} && $head_info eq {}} {
1413 set head_info [list 0 $null_sha1]
1414 } elseif {$s0 ne {_} && [string index $state 0] eq {_}
1415 && $head_info eq {}} {
1416 set head_info $index_info
1419 set file_states($path) [list $s0$s1 $icon \
1420 $head_info $index_info \
1425 proc display_file_helper {w path icon_name old_m new_m} {
1428 if {$new_m eq {_}} {
1429 set lno [lsearch -sorted -exact $file_lists($w) $path]
1431 set file_lists($w) [lreplace $file_lists($w) $lno $lno]
1433 $w conf -state normal
1434 $w delete $lno.0 [expr {$lno + 1}].0
1435 $w conf -state disabled
1437 } elseif {$old_m eq {_} && $new_m ne {_}} {
1438 lappend file_lists($w) $path
1439 set file_lists($w) [lsort -unique $file_lists($w)]
1440 set lno [lsearch -sorted -exact $file_lists($w) $path]
1442 $w conf -state normal
1443 $w image create $lno.0 \
1444 -align center -padx 5 -pady 1 \
1446 -image [mapicon $w $new_m $path]
1447 $w insert $lno.1 "[escape_path $path]\n"
1448 $w conf -state disabled
1449 } elseif {$old_m ne $new_m} {
1450 $w conf -state normal
1451 $w image conf $icon_name -image [mapicon $w $new_m $path]
1452 $w conf -state disabled
1456 proc display_file {path state} {
1457 global file_states selected_paths
1458 global ui_index ui_workdir
1460 set old_m [merge_state $path $state]
1461 set s $file_states($path)
1462 set new_m [lindex $s 0]
1463 set icon_name [lindex $s 1]
1465 set o [string index $old_m 0]
1466 set n [string index $new_m 0]
1473 display_file_helper $ui_index $path $icon_name $o $n
1475 if {[string index $old_m 0] eq {U}} {
1478 set o [string index $old_m 1]
1480 if {[string index $new_m 0] eq {U}} {
1483 set n [string index $new_m 1]
1485 display_file_helper $ui_workdir $path $icon_name $o $n
1487 if {$new_m eq {__}} {
1488 unset file_states($path)
1489 catch {unset selected_paths($path)}
1493 proc display_all_files_helper {w path icon_name m} {
1496 lappend file_lists($w) $path
1497 set lno [expr {[lindex [split [$w index end] .] 0] - 1}]
1498 $w image create end \
1499 -align center -padx 5 -pady 1 \
1501 -image [mapicon $w $m $path]
1502 $w insert end "[escape_path $path]\n"
1505 proc display_all_files {} {
1506 global ui_index ui_workdir
1507 global file_states file_lists
1510 $ui_index conf -state normal
1511 $ui_workdir conf -state normal
1513 $ui_index delete 0.0 end
1514 $ui_workdir delete 0.0 end
1517 set file_lists($ui_index) [list]
1518 set file_lists($ui_workdir) [list]
1520 foreach path [lsort [array names file_states]] {
1521 set s $file_states($path)
1523 set icon_name [lindex $s 1]
1525 set s [string index $m 0]
1526 if {$s ne {U} && $s ne {_}} {
1527 display_all_files_helper $ui_index $path \
1531 if {[string index $m 0] eq {U}} {
1534 set s [string index $m 1]
1537 display_all_files_helper $ui_workdir $path \
1542 $ui_index conf -state disabled
1543 $ui_workdir conf -state disabled
1546 proc update_indexinfo {msg pathList after} {
1547 global update_index_cp ui_status_value
1549 if {![lock_index update]} return
1551 set update_index_cp 0
1552 set pathList [lsort $pathList]
1553 set totalCnt [llength $pathList]
1554 set batch [expr {int($totalCnt * .01) + 1}]
1555 if {$batch > 25} {set batch 25}
1557 set ui_status_value [format \
1558 "$msg... %i/%i files (%.2f%%)" \
1562 set fd [open "| git update-index -z --index-info" w]
1569 fileevent $fd writable [list \
1570 write_update_indexinfo \
1580 proc write_update_indexinfo {fd pathList totalCnt batch msg after} {
1581 global update_index_cp ui_status_value
1582 global file_states current_diff_path
1584 if {$update_index_cp >= $totalCnt} {
1591 for {set i $batch} \
1592 {$update_index_cp < $totalCnt && $i > 0} \
1594 set path [lindex $pathList $update_index_cp]
1595 incr update_index_cp
1597 set s $file_states($path)
1598 switch -glob -- [lindex $s 0] {
1605 set info [lindex $s 2]
1606 if {$info eq {}} continue
1608 puts -nonewline $fd "$info\t[encoding convertto $path]\0"
1609 display_file $path $new
1612 set ui_status_value [format \
1613 "$msg... %i/%i files (%.2f%%)" \
1616 [expr {100.0 * $update_index_cp / $totalCnt}]]
1619 proc update_index {msg pathList after} {
1620 global update_index_cp ui_status_value
1622 if {![lock_index update]} return
1624 set update_index_cp 0
1625 set pathList [lsort $pathList]
1626 set totalCnt [llength $pathList]
1627 set batch [expr {int($totalCnt * .01) + 1}]
1628 if {$batch > 25} {set batch 25}
1630 set ui_status_value [format \
1631 "$msg... %i/%i files (%.2f%%)" \
1635 set fd [open "| git update-index --add --remove -z --stdin" w]
1642 fileevent $fd writable [list \
1643 write_update_index \
1653 proc write_update_index {fd pathList totalCnt batch msg after} {
1654 global update_index_cp ui_status_value
1655 global file_states current_diff_path
1657 if {$update_index_cp >= $totalCnt} {
1664 for {set i $batch} \
1665 {$update_index_cp < $totalCnt && $i > 0} \
1667 set path [lindex $pathList $update_index_cp]
1668 incr update_index_cp
1670 switch -glob -- [lindex $file_states($path) 0] {
1676 if {[file exists $path]} {
1685 puts -nonewline $fd "[encoding convertto $path]\0"
1686 display_file $path $new
1689 set ui_status_value [format \
1690 "$msg... %i/%i files (%.2f%%)" \
1693 [expr {100.0 * $update_index_cp / $totalCnt}]]
1696 proc checkout_index {msg pathList after} {
1697 global update_index_cp ui_status_value
1699 if {![lock_index update]} return
1701 set update_index_cp 0
1702 set pathList [lsort $pathList]
1703 set totalCnt [llength $pathList]
1704 set batch [expr {int($totalCnt * .01) + 1}]
1705 if {$batch > 25} {set batch 25}
1707 set ui_status_value [format \
1708 "$msg... %i/%i files (%.2f%%)" \
1712 set cmd [list git checkout-index]
1718 set fd [open "| $cmd " w]
1725 fileevent $fd writable [list \
1726 write_checkout_index \
1736 proc write_checkout_index {fd pathList totalCnt batch msg after} {
1737 global update_index_cp ui_status_value
1738 global file_states current_diff_path
1740 if {$update_index_cp >= $totalCnt} {
1747 for {set i $batch} \
1748 {$update_index_cp < $totalCnt && $i > 0} \
1750 set path [lindex $pathList $update_index_cp]
1751 incr update_index_cp
1752 switch -glob -- [lindex $file_states($path) 0] {
1756 puts -nonewline $fd "[encoding convertto $path]\0"
1757 display_file $path ?_
1762 set ui_status_value [format \
1763 "$msg... %i/%i files (%.2f%%)" \
1766 [expr {100.0 * $update_index_cp / $totalCnt}]]
1769 ######################################################################
1771 ## branch management
1773 proc is_tracking_branch {name} {
1774 global tracking_branches
1776 if {![catch {set info $tracking_branches($name)}]} {
1779 foreach t [array names tracking_branches] {
1780 if {[string match {*/\*} $t] && [string match $t $name]} {
1787 proc load_all_heads {} {
1790 set all_heads [list]
1791 set fd [open "| git for-each-ref --format=%(refname) refs/heads" r]
1792 while {[gets $fd line] > 0} {
1793 if {[is_tracking_branch $line]} continue
1794 if {![regsub ^refs/heads/ $line {} name]} continue
1795 lappend all_heads $name
1799 set all_heads [lsort $all_heads]
1802 proc populate_branch_menu {} {
1803 global all_heads disable_on_lock
1806 set last [$m index last]
1807 for {set i 0} {$i <= $last} {incr i} {
1808 if {[$m type $i] eq {separator}} {
1811 foreach a $disable_on_lock {
1812 if {[lindex $a 0] ne $m || [lindex $a 2] < $i} {
1816 set disable_on_lock $new_dol
1821 if {$all_heads ne {}} {
1824 foreach b $all_heads {
1825 $m add radiobutton \
1827 -command [list switch_branch $b] \
1828 -variable current_branch \
1831 lappend disable_on_lock \
1832 [list $m entryconf [$m index last] -state]
1836 proc all_tracking_branches {} {
1837 global tracking_branches
1839 set all_trackings {}
1841 foreach name [array names tracking_branches] {
1842 if {[regsub {/\*$} $name {} name]} {
1845 regsub ^refs/(heads|remotes)/ $name {} name
1846 lappend all_trackings $name
1851 set fd [open "| git for-each-ref --format=%(refname) $cmd" r]
1852 while {[gets $fd name] > 0} {
1853 regsub ^refs/(heads|remotes)/ $name {} name
1854 lappend all_trackings $name
1859 return [lsort -unique $all_trackings]
1862 proc do_create_branch_action {w} {
1863 global all_heads null_sha1 repo_config
1864 global create_branch_checkout create_branch_revtype
1865 global create_branch_head create_branch_trackinghead
1866 global create_branch_name create_branch_revexp
1868 set newbranch $create_branch_name
1869 if {$newbranch eq {}
1870 || $newbranch eq $repo_config(gui.newbranchtemplate)} {
1874 -title [wm title $w] \
1876 -message "Please supply a branch name."
1877 focus $w.desc.name_t
1880 if {![catch {exec git show-ref --verify -- "refs/heads/$newbranch"}]} {
1884 -title [wm title $w] \
1886 -message "Branch '$newbranch' already exists."
1887 focus $w.desc.name_t
1890 if {[catch {exec git check-ref-format "heads/$newbranch"}]} {
1894 -title [wm title $w] \
1896 -message "We do not like '$newbranch' as a branch name."
1897 focus $w.desc.name_t
1902 switch -- $create_branch_revtype {
1903 head {set rev $create_branch_head}
1904 tracking {set rev $create_branch_trackinghead}
1905 expression {set rev $create_branch_revexp}
1907 if {[catch {set cmt [exec git rev-parse --verify "${rev}^0"]}]} {
1911 -title [wm title $w] \
1913 -message "Invalid starting revision: $rev"
1916 set cmd [list git update-ref]
1918 lappend cmd "branch: Created from $rev"
1919 lappend cmd "refs/heads/$newbranch"
1921 lappend cmd $null_sha1
1922 if {[catch {eval exec $cmd} err]} {
1926 -title [wm title $w] \
1928 -message "Failed to create '$newbranch'.\n\n$err"
1932 lappend all_heads $newbranch
1933 set all_heads [lsort $all_heads]
1934 populate_branch_menu
1936 if {$create_branch_checkout} {
1937 switch_branch $newbranch
1941 proc radio_selector {varname value args} {
1942 upvar #0 $varname var
1946 trace add variable create_branch_head write \
1947 [list radio_selector create_branch_revtype head]
1948 trace add variable create_branch_trackinghead write \
1949 [list radio_selector create_branch_revtype tracking]
1951 trace add variable delete_branch_head write \
1952 [list radio_selector delete_branch_checktype head]
1953 trace add variable delete_branch_trackinghead write \
1954 [list radio_selector delete_branch_checktype tracking]
1956 proc do_create_branch {} {
1957 global all_heads current_branch repo_config
1958 global create_branch_checkout create_branch_revtype
1959 global create_branch_head create_branch_trackinghead
1960 global create_branch_name create_branch_revexp
1962 set w .branch_editor
1964 wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
1966 label $w.header -text {Create New Branch} \
1968 pack $w.header -side top -fill x
1971 button $w.buttons.create -text Create \
1974 -command [list do_create_branch_action $w]
1975 pack $w.buttons.create -side right
1976 button $w.buttons.cancel -text {Cancel} \
1978 -command [list destroy $w]
1979 pack $w.buttons.cancel -side right -padx 5
1980 pack $w.buttons -side bottom -fill x -pady 10 -padx 10
1982 labelframe $w.desc \
1983 -text {Branch Description} \
1985 label $w.desc.name_l -text {Name:} -font font_ui
1986 entry $w.desc.name_t \
1990 -textvariable create_branch_name \
1994 if {%d == 1 && [regexp {[~^:?*\[\0- ]} %S]} {return 0}
1997 grid $w.desc.name_l $w.desc.name_t -sticky we -padx {0 5}
1998 grid columnconfigure $w.desc 1 -weight 1
1999 pack $w.desc -anchor nw -fill x -pady 5 -padx 5
2001 labelframe $w.from \
2002 -text {Starting Revision} \
2004 radiobutton $w.from.head_r \
2005 -text {Local Branch:} \
2007 -variable create_branch_revtype \
2009 eval tk_optionMenu $w.from.head_m create_branch_head $all_heads
2010 grid $w.from.head_r $w.from.head_m -sticky w
2011 set all_trackings [all_tracking_branches]
2012 if {$all_trackings ne {}} {
2013 set create_branch_trackinghead [lindex $all_trackings 0]
2014 radiobutton $w.from.tracking_r \
2015 -text {Tracking Branch:} \
2017 -variable create_branch_revtype \
2019 eval tk_optionMenu $w.from.tracking_m \
2020 create_branch_trackinghead \
2022 grid $w.from.tracking_r $w.from.tracking_m -sticky w
2024 radiobutton $w.from.exp_r \
2025 -text {Revision Expression:} \
2027 -variable create_branch_revtype \
2029 entry $w.from.exp_t \
2033 -textvariable create_branch_revexp \
2037 if {%d == 1 && [regexp {\s} %S]} {return 0}
2038 if {%d == 1 && [string length %S] > 0} {
2039 set create_branch_revtype expression
2043 grid $w.from.exp_r $w.from.exp_t -sticky we -padx {0 5}
2044 grid columnconfigure $w.from 1 -weight 1
2045 pack $w.from -anchor nw -fill x -pady 5 -padx 5
2047 labelframe $w.postActions \
2048 -text {Post Creation Actions} \
2050 checkbutton $w.postActions.checkout \
2051 -text {Checkout after creation} \
2052 -variable create_branch_checkout \
2054 pack $w.postActions.checkout -anchor nw
2055 pack $w.postActions -anchor nw -fill x -pady 5 -padx 5
2057 set create_branch_checkout 1
2058 set create_branch_head $current_branch
2059 set create_branch_revtype head
2060 set create_branch_name $repo_config(gui.newbranchtemplate)
2061 set create_branch_revexp {}
2063 bind $w <Visibility> "
2065 $w.desc.name_t icursor end
2066 focus $w.desc.name_t
2068 bind $w <Key-Escape> "destroy $w"
2069 bind $w <Key-Return> "do_create_branch_action $w;break"
2070 wm title $w "[appname] ([reponame]): Create Branch"
2074 proc do_delete_branch_action {w} {
2076 global delete_branch_checktype delete_branch_head delete_branch_trackinghead
2079 switch -- $delete_branch_checktype {
2080 head {set check_rev $delete_branch_head}
2081 tracking {set check_rev $delete_branch_trackinghead}
2082 always {set check_rev {:none}}
2084 if {$check_rev eq {:none}} {
2086 } elseif {[catch {set check_cmt [exec git rev-parse --verify "${check_rev}^0"]}]} {
2090 -title [wm title $w] \
2092 -message "Invalid check revision: $check_rev"
2096 set to_delete [list]
2097 set not_merged [list]
2098 foreach i [$w.list.l curselection] {
2099 set b [$w.list.l get $i]
2100 if {[catch {set o [exec git rev-parse --verify $b]}]} continue
2101 if {$check_cmt ne {}} {
2102 if {$b eq $check_rev} continue
2103 if {[catch {set m [exec git merge-base $o $check_cmt]}]} continue
2105 lappend not_merged $b
2109 lappend to_delete [list $b $o]
2111 if {$not_merged ne {}} {
2112 set msg "The following branches are not completely merged into $check_rev:
2114 - [join $not_merged "\n - "]"
2118 -title [wm title $w] \
2122 if {$to_delete eq {}} return
2123 if {$delete_branch_checktype eq {always}} {
2124 set msg {Recovering deleted branches is difficult.
2126 Delete the selected branches?}
2127 if {[tk_messageBox \
2130 -title [wm title $w] \
2132 -message $msg] ne yes} {
2138 foreach i $to_delete {
2141 if {[catch {exec git update-ref -d "refs/heads/$b" $o} err]} {
2142 append failed " - $b: $err\n"
2144 set x [lsearch -sorted -exact $all_heads $b]
2146 set all_heads [lreplace $all_heads $x $x]
2151 if {$failed ne {}} {
2155 -title [wm title $w] \
2157 -message "Failed to delete branches:\n$failed"
2160 set all_heads [lsort $all_heads]
2161 populate_branch_menu
2165 proc do_delete_branch {} {
2166 global all_heads tracking_branches current_branch
2167 global delete_branch_checktype delete_branch_head delete_branch_trackinghead
2169 set w .branch_editor
2171 wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
2173 label $w.header -text {Delete Local Branch} \
2175 pack $w.header -side top -fill x
2178 button $w.buttons.create -text Delete \
2180 -command [list do_delete_branch_action $w]
2181 pack $w.buttons.create -side right
2182 button $w.buttons.cancel -text {Cancel} \
2184 -command [list destroy $w]
2185 pack $w.buttons.cancel -side right -padx 5
2186 pack $w.buttons -side bottom -fill x -pady 10 -padx 10
2188 labelframe $w.list \
2189 -text {Local Branches} \
2194 -selectmode extended \
2195 -yscrollcommand [list $w.list.sby set] \
2197 foreach h $all_heads {
2198 if {$h ne $current_branch} {
2199 $w.list.l insert end $h
2202 scrollbar $w.list.sby -command [list $w.list.l yview]
2203 pack $w.list.sby -side right -fill y
2204 pack $w.list.l -side left -fill both -expand 1
2205 pack $w.list -fill both -expand 1 -pady 5 -padx 5
2207 labelframe $w.validate \
2208 -text {Delete Only If} \
2210 radiobutton $w.validate.head_r \
2211 -text {Merged Into Local Branch:} \
2213 -variable delete_branch_checktype \
2215 eval tk_optionMenu $w.validate.head_m delete_branch_head $all_heads
2216 grid $w.validate.head_r $w.validate.head_m -sticky w
2217 set all_trackings [all_tracking_branches]
2218 if {$all_trackings ne {}} {
2219 set delete_branch_trackinghead [lindex $all_trackings 0]
2220 radiobutton $w.validate.tracking_r \
2221 -text {Merged Into Tracking Branch:} \
2223 -variable delete_branch_checktype \
2225 eval tk_optionMenu $w.validate.tracking_m \
2226 delete_branch_trackinghead \
2228 grid $w.validate.tracking_r $w.validate.tracking_m -sticky w
2230 radiobutton $w.validate.always_r \
2231 -text {Always (Do not perform merge checks)} \
2233 -variable delete_branch_checktype \
2235 grid $w.validate.always_r -columnspan 2 -sticky w
2236 grid columnconfigure $w.validate 1 -weight 1
2237 pack $w.validate -anchor nw -fill x -pady 5 -padx 5
2239 set delete_branch_head $current_branch
2240 set delete_branch_checktype head
2242 bind $w <Visibility> "grab $w; focus $w"
2243 bind $w <Key-Escape> "destroy $w"
2244 wm title $w "[appname] ([reponame]): Delete Branch"
2248 proc switch_branch {new_branch} {
2249 global HEAD commit_type current_branch repo_config
2251 if {![lock_index switch]} return
2253 # -- Our in memory state should match the repository.
2255 repository_state curType curHEAD curMERGE_HEAD
2256 if {[string match amend* $commit_type]
2257 && $curType eq {normal}
2258 && $curHEAD eq $HEAD} {
2259 } elseif {$commit_type ne $curType || $HEAD ne $curHEAD} {
2260 info_popup {Last scanned state does not match repository state.
2262 Another Git program has modified this repository
2263 since the last scan. A rescan must be performed
2264 before the current branch can be changed.
2266 The rescan will be automatically started now.
2269 rescan {set ui_status_value {Ready.}}
2273 # -- Don't do a pointless switch.
2275 if {$current_branch eq $new_branch} {
2280 if {$repo_config(gui.trustmtime) eq {true}} {
2281 switch_branch_stage2 {} $new_branch
2283 set ui_status_value {Refreshing file status...}
2284 set cmd [list git update-index]
2286 lappend cmd --unmerged
2287 lappend cmd --ignore-missing
2288 lappend cmd --refresh
2289 set fd_rf [open "| $cmd" r]
2290 fconfigure $fd_rf -blocking 0 -translation binary
2291 fileevent $fd_rf readable \
2292 [list switch_branch_stage2 $fd_rf $new_branch]
2296 proc switch_branch_stage2 {fd_rf new_branch} {
2297 global ui_status_value HEAD
2301 if {![eof $fd_rf]} return
2305 set ui_status_value "Updating working directory to '$new_branch'..."
2306 set cmd [list git read-tree]
2309 lappend cmd --exclude-per-directory=.gitignore
2311 lappend cmd $new_branch
2312 set fd_rt [open "| $cmd" r]
2313 fconfigure $fd_rt -blocking 0 -translation binary
2314 fileevent $fd_rt readable \
2315 [list switch_branch_readtree_wait $fd_rt $new_branch]
2318 proc switch_branch_readtree_wait {fd_rt new_branch} {
2319 global selected_commit_type commit_type HEAD MERGE_HEAD PARENT
2320 global current_branch
2321 global ui_comm ui_status_value
2323 # -- We never get interesting output on stdout; only stderr.
2326 fconfigure $fd_rt -blocking 1
2327 if {![eof $fd_rt]} {
2328 fconfigure $fd_rt -blocking 0
2332 # -- The working directory wasn't in sync with the index and
2333 # we'd have to overwrite something to make the switch. A
2334 # merge is required.
2336 if {[catch {close $fd_rt} err]} {
2337 regsub {^fatal: } $err {} err
2338 warn_popup "File level merge required.
2342 Staying on branch '$current_branch'."
2343 set ui_status_value "Aborted checkout of '$new_branch' (file level merging is required)."
2348 # -- Update the symbolic ref. Core git doesn't even check for failure
2349 # here, it Just Works(tm). If it doesn't we are in some really ugly
2350 # state that is difficult to recover from within git-gui.
2352 if {[catch {exec git symbolic-ref HEAD "refs/heads/$new_branch"} err]} {
2353 error_popup "Failed to set current branch.
2355 This working directory is only partially switched.
2356 We successfully updated your files, but failed to
2357 update an internal Git file.
2359 This should not have occurred. [appname] will now
2367 # -- Update our repository state. If we were previously in amend mode
2368 # we need to toss the current buffer and do a full rescan to update
2369 # our file lists. If we weren't in amend mode our file lists are
2370 # accurate and we can avoid the rescan.
2373 set selected_commit_type new
2374 if {[string match amend* $commit_type]} {
2375 $ui_comm delete 0.0 end
2377 $ui_comm edit modified false
2378 rescan {set ui_status_value "Checked out branch '$current_branch'."}
2380 repository_state commit_type HEAD MERGE_HEAD
2382 set ui_status_value "Checked out branch '$current_branch'."
2386 ######################################################################
2388 ## remote management
2390 proc load_all_remotes {} {
2392 global all_remotes tracking_branches
2394 set all_remotes [list]
2395 array unset tracking_branches
2397 set rm_dir [gitdir remotes]
2398 if {[file isdirectory $rm_dir]} {
2399 set all_remotes [glob \
2403 -directory $rm_dir *]
2405 foreach name $all_remotes {
2407 set fd [open [file join $rm_dir $name] r]
2408 while {[gets $fd line] >= 0} {
2409 if {![regexp {^Pull:[ ]*([^:]+):(.+)$} \
2410 $line line src dst]} continue
2411 if {![regexp ^refs/ $dst]} {
2412 set dst "refs/heads/$dst"
2414 set tracking_branches($dst) [list $name $src]
2421 foreach line [array names repo_config remote.*.url] {
2422 if {![regexp ^remote\.(.*)\.url\$ $line line name]} continue
2423 lappend all_remotes $name
2425 if {[catch {set fl $repo_config(remote.$name.fetch)}]} {
2429 if {![regexp {^([^:]+):(.+)$} $line line src dst]} continue
2430 if {![regexp ^refs/ $dst]} {
2431 set dst "refs/heads/$dst"
2433 set tracking_branches($dst) [list $name $src]
2437 set all_remotes [lsort -unique $all_remotes]
2440 proc populate_fetch_menu {} {
2441 global all_remotes repo_config
2444 foreach r $all_remotes {
2446 if {![catch {set a $repo_config(remote.$r.url)}]} {
2447 if {![catch {set a $repo_config(remote.$r.fetch)}]} {
2452 set fd [open [gitdir remotes $r] r]
2453 while {[gets $fd n] >= 0} {
2454 if {[regexp {^Pull:[ \t]*([^:]+):} $n]} {
2465 -label "Fetch from $r..." \
2466 -command [list fetch_from $r] \
2472 proc populate_push_menu {} {
2473 global all_remotes repo_config
2477 foreach r $all_remotes {
2479 if {![catch {set a $repo_config(remote.$r.url)}]} {
2480 if {![catch {set a $repo_config(remote.$r.push)}]} {
2485 set fd [open [gitdir remotes $r] r]
2486 while {[gets $fd n] >= 0} {
2487 if {[regexp {^Push:[ \t]*([^:]+):} $n]} {
2501 -label "Push to $r..." \
2502 -command [list push_to $r] \
2509 proc start_push_anywhere_action {w} {
2510 global push_urltype push_remote push_url push_thin push_tags
2513 switch -- $push_urltype {
2514 remote {set r_url $push_remote}
2515 url {set r_url $push_url}
2517 if {$r_url eq {}} return
2519 set cmd [list git push]
2529 foreach i [$w.source.l curselection] {
2530 set b [$w.source.l get $i]
2531 lappend cmd "refs/heads/$b:refs/heads/$b"
2536 } elseif {$cnt == 1} {
2542 set cons [new_console "push $r_url" "Pushing $cnt $unit to $r_url"]
2543 console_exec $cons $cmd console_done
2547 trace add variable push_remote write \
2548 [list radio_selector push_urltype remote]
2550 proc do_push_anywhere {} {
2551 global all_heads all_remotes current_branch
2552 global push_urltype push_remote push_url push_thin push_tags
2556 wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
2558 label $w.header -text {Push Branches} -font font_uibold
2559 pack $w.header -side top -fill x
2562 button $w.buttons.create -text Push \
2564 -command [list start_push_anywhere_action $w]
2565 pack $w.buttons.create -side right
2566 button $w.buttons.cancel -text {Cancel} \
2568 -command [list destroy $w]
2569 pack $w.buttons.cancel -side right -padx 5
2570 pack $w.buttons -side bottom -fill x -pady 10 -padx 10
2572 labelframe $w.source \
2573 -text {Source Branches} \
2575 listbox $w.source.l \
2578 -selectmode extended \
2579 -yscrollcommand [list $w.source.sby set] \
2581 foreach h $all_heads {
2582 $w.source.l insert end $h
2583 if {$h eq $current_branch} {
2584 $w.source.l select set end
2587 scrollbar $w.source.sby -command [list $w.source.l yview]
2588 pack $w.source.sby -side right -fill y
2589 pack $w.source.l -side left -fill both -expand 1
2590 pack $w.source -fill both -expand 1 -pady 5 -padx 5
2592 labelframe $w.dest \
2593 -text {Destination Repository} \
2595 if {$all_remotes ne {}} {
2596 radiobutton $w.dest.remote_r \
2599 -variable push_urltype \
2601 eval tk_optionMenu $w.dest.remote_m push_remote $all_remotes
2602 grid $w.dest.remote_r $w.dest.remote_m -sticky w
2603 if {[lsearch -sorted -exact $all_remotes origin] != -1} {
2604 set push_remote origin
2606 set push_remote [lindex $all_remotes 0]
2608 set push_urltype remote
2610 set push_urltype url
2612 radiobutton $w.dest.url_r \
2613 -text {Arbitrary URL:} \
2615 -variable push_urltype \
2617 entry $w.dest.url_t \
2621 -textvariable push_url \
2625 if {%d == 1 && [regexp {\s} %S]} {return 0}
2626 if {%d == 1 && [string length %S] > 0} {
2627 set push_urltype url
2631 grid $w.dest.url_r $w.dest.url_t -sticky we -padx {0 5}
2632 grid columnconfigure $w.dest 1 -weight 1
2633 pack $w.dest -anchor nw -fill x -pady 5 -padx 5
2635 labelframe $w.options \
2636 -text {Transfer Options} \
2638 checkbutton $w.options.thin \
2639 -text {Use thin pack (for slow network connections)} \
2640 -variable push_thin \
2642 grid $w.options.thin -columnspan 2 -sticky w
2643 checkbutton $w.options.tags \
2644 -text {Include tags} \
2645 -variable push_tags \
2647 grid $w.options.tags -columnspan 2 -sticky w
2648 grid columnconfigure $w.options 1 -weight 1
2649 pack $w.options -anchor nw -fill x -pady 5 -padx 5
2655 bind $w <Visibility> "grab $w"
2656 bind $w <Key-Escape> "destroy $w"
2657 wm title $w "[appname] ([reponame]): Push"
2661 ######################################################################
2666 global HEAD commit_type file_states
2668 if {[string match amend* $commit_type]} {
2669 info_popup {Cannot merge while amending.
2671 You must finish amending this commit before
2672 starting any type of merge.
2677 if {[committer_ident] eq {}} {return 0}
2678 if {![lock_index merge]} {return 0}
2680 # -- Our in memory state should match the repository.
2682 repository_state curType curHEAD curMERGE_HEAD
2683 if {$commit_type ne $curType || $HEAD ne $curHEAD} {
2684 info_popup {Last scanned state does not match repository state.
2686 Another Git program has modified this repository
2687 since the last scan. A rescan must be performed
2688 before a merge can be performed.
2690 The rescan will be automatically started now.
2693 rescan {set ui_status_value {Ready.}}
2697 foreach path [array names file_states] {
2698 switch -glob -- [lindex $file_states($path) 0] {
2700 continue; # and pray it works!
2703 error_popup "You are in the middle of a conflicted merge.
2705 File [short_path $path] has merge conflicts.
2707 You must resolve them, add the file, and commit to
2708 complete the current merge. Only then can you
2709 begin another merge.
2715 error_popup "You are in the middle of a change.
2717 File [short_path $path] is modified.
2719 You should complete the current commit before
2720 starting a merge. Doing so will help you abort
2721 a failed merge, should the need arise.
2732 proc visualize_local_merge {w} {
2734 foreach i [$w.source.l curselection] {
2735 lappend revs [$w.source.l get $i]
2737 if {$revs eq {}} return
2738 lappend revs --not HEAD
2742 proc start_local_merge_action {w} {
2743 global HEAD ui_status_value current_branch
2745 set cmd [list git merge]
2748 foreach i [$w.source.l curselection] {
2749 set b [$w.source.l get $i]
2757 } elseif {$revcnt == 1} {
2759 } elseif {$revcnt <= 15} {
2765 -title [wm title $w] \
2767 -message "Too many branches selected.
2769 You have requested to merge $revcnt branches
2770 in an octopus merge. This exceeds Git's
2771 internal limit of 15 branches per merge.
2773 Please select fewer branches. To merge more
2774 than 15 branches, merge the branches in batches.
2779 set msg "Merging $current_branch, [join $names {, }]"
2780 set ui_status_value "$msg..."
2781 set cons [new_console "Merge" $msg]
2782 console_exec $cons $cmd [list finish_merge $revcnt]
2783 bind $w <Destroy> {}
2787 proc finish_merge {revcnt w ok} {
2790 set msg {Merge completed successfully.}
2793 info_popup "Octopus merge failed.
2795 Your merge of $revcnt branches has failed.
2797 There are file-level conflicts between the
2798 branches which must be resolved manually.
2800 The working directory will now be reset.
2802 You can attempt this merge again
2803 by merging only one branch at a time." $w
2805 set fd [open "| git read-tree --reset -u HEAD" r]
2806 fconfigure $fd -blocking 0 -translation binary
2807 fileevent $fd readable [list reset_hard_wait $fd]
2808 set ui_status_value {Aborting... please wait...}
2812 set msg {Merge failed. Conflict resolution is required.}
2815 rescan [list set ui_status_value $msg]
2818 proc do_local_merge {} {
2819 global current_branch
2821 if {![can_merge]} return
2825 wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
2828 -text "Merge Into $current_branch" \
2830 pack $w.header -side top -fill x
2833 button $w.buttons.visualize -text Visualize \
2835 -command [list visualize_local_merge $w]
2836 pack $w.buttons.visualize -side left
2837 button $w.buttons.create -text Merge \
2839 -command [list start_local_merge_action $w]
2840 pack $w.buttons.create -side right
2841 button $w.buttons.cancel -text {Cancel} \
2843 -command [list destroy $w]
2844 pack $w.buttons.cancel -side right -padx 5
2845 pack $w.buttons -side bottom -fill x -pady 10 -padx 10
2847 labelframe $w.source \
2848 -text {Source Branches} \
2850 listbox $w.source.l \
2853 -selectmode extended \
2854 -yscrollcommand [list $w.source.sby set] \
2856 scrollbar $w.source.sby -command [list $w.source.l yview]
2857 pack $w.source.sby -side right -fill y
2858 pack $w.source.l -side left -fill both -expand 1
2859 pack $w.source -fill both -expand 1 -pady 5 -padx 5
2861 set cmd [list git for-each-ref]
2862 lappend cmd {--format=%(objectname) %(refname)}
2863 lappend cmd refs/heads
2864 lappend cmd refs/remotes
2865 set fr_fd [open "| $cmd" r]
2866 fconfigure $fr_fd -translation binary
2867 while {[gets $fr_fd line] > 0} {
2868 set line [split $line { }]
2869 set sha1([lindex $line 0]) [lindex $line 1]
2874 set fr_fd [open "| git rev-list --all --not HEAD"]
2875 while {[gets $fr_fd line] > 0} {
2876 if {[catch {set ref $sha1($line)}]} continue
2877 regsub ^refs/(heads|remotes)/ $ref {} ref
2878 lappend to_show $ref
2882 foreach ref [lsort -unique $to_show] {
2883 $w.source.l insert end $ref
2886 bind $w <Visibility> "grab $w"
2887 bind $w <Key-Escape> "unlock_index;destroy $w"
2888 bind $w <Destroy> unlock_index
2889 wm title $w "[appname] ([reponame]): Merge"
2893 proc do_reset_hard {} {
2894 global HEAD commit_type file_states
2896 if {[string match amend* $commit_type]} {
2897 info_popup {Cannot abort while amending.
2899 You must finish amending this commit.
2904 if {![lock_index abort]} return
2906 if {[string match *merge* $commit_type]} {
2912 if {[ask_popup "Abort $op?
2914 Aborting the current $op will cause
2915 *ALL* uncommitted changes to be lost.
2917 Continue with aborting the current $op?"] eq {yes}} {
2918 set fd [open "| git read-tree --reset -u HEAD" r]
2919 fconfigure $fd -blocking 0 -translation binary
2920 fileevent $fd readable [list reset_hard_wait $fd]
2921 set ui_status_value {Aborting... please wait...}
2927 proc reset_hard_wait {fd} {
2935 $ui_comm delete 0.0 end
2936 $ui_comm edit modified false
2938 catch {file delete [gitdir MERGE_HEAD]}
2939 catch {file delete [gitdir rr-cache MERGE_RR]}
2940 catch {file delete [gitdir SQUASH_MSG]}
2941 catch {file delete [gitdir MERGE_MSG]}
2942 catch {file delete [gitdir GITGUI_MSG]}
2944 rescan {set ui_status_value {Abort completed. Ready.}}
2948 ######################################################################
2952 set next_browser_id 0
2954 proc new_browser {commit} {
2955 global next_browser_id cursor_ptr
2956 global browser_commit browser_status browser_stack browser_path browser_busy
2958 set w .browser[incr next_browser_id]
2959 set w_list $w.list.l
2960 set browser_commit($w_list) $commit
2961 set browser_status($w_list) {Starting...}
2962 set browser_stack($w_list) {}
2963 set browser_path($w_list) $browser_commit($w_list):
2964 set browser_busy($w_list) 1
2967 label $w.path -textvariable browser_path($w_list) \
2973 pack $w.path -anchor w -side top -fill x
2976 text $w_list -background white -borderwidth 0 \
2977 -cursor $cursor_ptr \
2982 -xscrollcommand [list $w.list.sbx set] \
2983 -yscrollcommand [list $w.list.sby set] \
2985 $w_list tag conf in_sel \
2986 -background [$w_list cget -foreground] \
2987 -foreground [$w_list cget -background]
2988 scrollbar $w.list.sbx -orient h -command [list $w_list xview]
2989 scrollbar $w.list.sby -orient v -command [list $w_list yview]
2990 pack $w.list.sbx -side bottom -fill x
2991 pack $w.list.sby -side right -fill y
2992 pack $w_list -side left -fill both -expand 1
2993 pack $w.list -side top -fill both -expand 1
2995 label $w.status -textvariable browser_status($w_list) \
3001 pack $w.status -anchor w -side bottom -fill x
3003 bind $w_list <Button-1> "browser_click 0 $w_list @%x,%y;break"
3004 bind $w_list <Double-Button-1> "browser_click 1 $w_list @%x,%y;break"
3006 bind $w <Visibility> "focus $w"
3008 array unset browser_buffer $w_list
3009 array unset browser_files $w_list
3010 array unset browser_status $w_list
3011 array unset browser_stack $w_list
3012 array unset browser_path $w_list
3013 array unset browser_commit $w_list
3014 array unset browser_busy $w_list
3016 wm title $w "[appname] ([reponame]): File Browser"
3017 ls_tree $w_list $browser_commit($w_list) {}
3020 proc browser_click {was_double_click w pos} {
3021 global browser_files browser_status browser_path
3022 global browser_commit browser_stack browser_busy
3024 if {$browser_busy($w)} return
3025 set lno [lindex [split [$w index $pos] .] 0]
3026 set info [lindex $browser_files($w) [expr {$lno - 1}]]
3028 $w conf -state normal
3029 $w tag remove sel 0.0 end
3030 $w tag remove in_sel 0.0 end
3032 $w tag add in_sel $lno.0 [expr {$lno + 1}].0
3033 if {$was_double_click} {
3034 switch -- [lindex $info 0] {
3036 set parent [lindex $browser_stack($w) end-1]
3037 set browser_stack($w) [lrange $browser_stack($w) 0 end-2]
3038 if {$browser_stack($w) eq {}} {
3039 regsub {:.*$} $browser_path($w) {:} browser_path($w)
3041 regsub {/[^/]+$} $browser_path($w) {} browser_path($w)
3043 set browser_status($w) "Loading $browser_path($w)..."
3044 ls_tree $w [lindex $parent 0] [lindex $parent 1]
3047 set name [lindex $info 2]
3048 set escn [escape_path $name]
3049 set browser_status($w) "Loading $escn..."
3050 append browser_path($w) $escn
3051 ls_tree $w [lindex $info 1] $name
3054 set name [lindex $info 2]
3056 foreach n $browser_stack($w) {
3057 append p [lindex $n 1]
3060 show_blame $browser_commit($w) $p
3065 $w conf -state disabled
3068 proc ls_tree {w tree_id name} {
3069 global browser_buffer browser_files browser_stack browser_busy
3071 set browser_buffer($w) {}
3072 set browser_files($w) {}
3073 set browser_busy($w) 1
3075 $w conf -state normal
3076 $w tag remove in_sel 0.0 end
3077 $w tag remove sel 0.0 end
3079 if {$browser_stack($w) ne {}} {
3080 $w image create end \
3081 -align center -padx 5 -pady 1 \
3084 $w insert end {[Up To Parent]}
3085 lappend browser_files($w) parent
3087 lappend browser_stack($w) [list $tree_id $name]
3088 $w conf -state disabled
3090 set cmd [list git ls-tree -z $tree_id]
3091 set fd [open "| $cmd" r]
3092 fconfigure $fd -blocking 0 -translation binary -encoding binary
3093 fileevent $fd readable [list read_ls_tree $fd $w]
3096 proc read_ls_tree {fd w} {
3097 global browser_buffer browser_files browser_status browser_busy
3099 if {![winfo exists $w]} {
3104 append browser_buffer($w) [read $fd]
3105 set pck [split $browser_buffer($w) "\0"]
3106 set browser_buffer($w) [lindex $pck end]
3108 set n [llength $browser_files($w)]
3109 $w conf -state normal
3110 foreach p [lrange $pck 0 end-1] {
3111 set info [split $p "\t"]
3112 set path [lindex $info 1]
3113 set info [split [lindex $info 0] { }]
3114 set type [lindex $info 1]
3115 set object [lindex $info 2]
3126 set image file_question
3130 if {$n > 0} {$w insert end "\n"}
3131 $w image create end \
3132 -align center -padx 5 -pady 1 \
3133 -name icon[incr n] \
3135 $w insert end [escape_path $path]
3136 lappend browser_files($w) [list $type $object $path]
3138 $w conf -state disabled
3142 set browser_status($w) Ready.
3143 set browser_busy($w) 0
3144 array unset browser_buffer $w
3148 proc show_blame {commit path} {
3149 global next_browser_id blame_status blame_data
3151 set w .browser[incr next_browser_id]
3152 set blame_status($w) {Loading current file content...}
3156 panedwindow $w.out -orient horizontal
3158 label $w.path -text "$commit:$path" \
3164 pack $w.path -anchor w -side top -fill x
3166 text $w.out.commit -background white -borderwidth 0 \
3172 $w.out add $w.out.commit
3173 lappend texts $w.out.commit
3175 text $w.out.author -background white -borderwidth 0 \
3181 $w.out add $w.out.author
3182 lappend texts $w.out.author
3184 text $w.out.date -background white -borderwidth 0 \
3188 -width [string length "yyyy-mm-dd hh:mm:ss"] \
3190 $w.out add $w.out.date
3191 lappend texts $w.out.date
3193 text $w.out.linenumber -background white -borderwidth 0 \
3199 $w.out.linenumber tag conf linenumber -justify right
3200 $w.out add $w.out.linenumber
3201 lappend texts $w.out.linenumber
3203 text $w.out.file -background white -borderwidth 0 \
3209 $w.out add $w.out.file
3210 lappend texts $w.out.file
3212 label $w.status -textvariable blame_status($w) \
3218 pack $w.status -anchor w -side bottom -fill x
3220 scrollbar $w.sby -orient v -command [list scrollbar2many $texts yview]
3221 pack $w.sby -side right -fill y
3222 pack $w.out -side left -fill both -expand 1
3224 menu $w.ctxm -tearoff 0
3225 $w.ctxm add command -label "Copy Commit" \
3227 -command "blame_copycommit $w \$cursorW @\$cursorX,\$cursorY"
3230 $i tag conf in_sel \
3231 -background [$i cget -foreground] \
3232 -foreground [$i cget -background]
3233 $i conf -yscrollcommand [list many2scrollbar $texts yview $w.sby]
3234 bind $i <Button-1> "blame_highlight $i @%x,%y $texts;break"
3239 tk_popup $w.ctxm %X %Y
3243 bind $w <Visibility> "focus $w"
3245 array unset blame_status $w
3246 array unset blame_data $w,*
3248 wm title $w "[appname] ([reponame]): File Viewer"
3250 set blame_data($w,total_lines) 0
3251 set cmd [list git cat-file blob "$commit:$path"]
3252 set fd [open "| $cmd" r]
3253 fconfigure $fd -blocking 0 -translation lf -encoding binary
3254 fileevent $fd readable [list read_blame_catfile $fd $w $commit $path \
3255 $texts $w.out.linenumber $w.out.file]
3258 proc read_blame_catfile {fd w commit path texts w_lno w_file} {
3259 global blame_status blame_data
3261 if {![winfo exists $w_file]} {
3266 set n $blame_data($w,total_lines)
3267 foreach i $texts {$i conf -state normal}
3268 while {[gets $fd line] >= 0} {
3269 regsub "\r\$" $line {} line
3271 $w_lno insert end $n linenumber
3272 $w_file insert end $line
3273 foreach i $texts {$i insert end "\n"}
3275 foreach i $texts {$i conf -state disabled}
3276 set blame_data($w,total_lines) $n
3280 set blame_status($w) {Loading annotations...}
3281 set cmd [list git blame -M -C --incremental]
3282 lappend cmd $commit -- $path
3283 set fd [open "| $cmd" r]
3284 fconfigure $fd -blocking 0 -translation lf -encoding binary
3285 fileevent $fd readable "read_blame_incremental $fd $w $texts"
3289 proc read_blame_incremental {fd w w_commit w_author w_date w_lno w_file} {
3290 global blame_status blame_data
3292 if {![winfo exists $w_commit]} {
3297 $w_commit conf -state normal
3298 $w_author conf -state normal
3299 $w_date conf -state normal
3301 while {[gets $fd line] >= 0} {
3302 if {[regexp {^([a-z0-9]{40}) (\d+) (\d+) (\d+)$} $line line \
3303 commit original_line final_line line_count]} {
3304 set blame_data($w,commit) $commit
3305 set blame_data($w,original_line) $original_line
3306 set blame_data($w,final_line) $final_line
3307 set blame_data($w,line_count) $line_count
3308 } elseif {[string match {filename *} $line]} {
3309 set n $blame_data($w,line_count)
3310 set lno $blame_data($w,final_line)
3311 set file [string range $line 9 end]
3312 set commit $blame_data($w,commit)
3313 set abbrev [string range $commit 0 8]
3315 if {[catch {set author $blame_data($w,$commit,author)} err]} {
3320 if {[catch {set atime $blame_data($w,$commit,author-time)}]} {
3323 set atime [clock format $atime -format {%Y-%m-%d %T}]
3327 $w_commit delete $lno.0 "$lno.0 lineend"
3328 $w_author delete $lno.0 "$lno.0 lineend"
3329 $w_date delete $lno.0 "$lno.0 lineend"
3331 $w_commit insert $lno.0 $abbrev
3332 $w_author insert $lno.0 $author
3333 $w_date insert $lno.0 $atime
3334 set blame_data($w,line$lno,commit) $commit
3339 } elseif {[regexp {^([a-z-]+) (.*)$} $line line header data]} {
3340 set blame_data($w,$blame_data($w,commit),$header) $data
3344 $w_commit conf -state disabled
3345 $w_author conf -state disabled
3346 $w_date conf -state disabled
3350 set blame_status($w) {Annotation complete.}
3354 proc blame_highlight {w pos args} {
3355 set lno [lindex [split [$w index $pos] .] 0]
3357 $i tag remove in_sel 0.0 end
3359 if {$lno eq {}} return
3361 $i tag add in_sel $lno.0 "$lno.0 + 1 line"
3365 proc blame_copycommit {w i pos} {
3367 set lno [lindex [split [$i index $pos] .] 0]
3368 if {![catch {set commit $blame_data($w,line$lno,commit)}]} {
3377 ######################################################################
3382 #define mask_width 14
3383 #define mask_height 15
3384 static unsigned char mask_bits[] = {
3385 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
3386 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
3387 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f};
3390 image create bitmap file_plain -background white -foreground black -data {
3391 #define plain_width 14
3392 #define plain_height 15
3393 static unsigned char plain_bits[] = {
3394 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
3395 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10,
3396 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f};
3397 } -maskdata $filemask
3399 image create bitmap file_mod -background white -foreground blue -data {
3400 #define mod_width 14
3401 #define mod_height 15
3402 static unsigned char mod_bits[] = {
3403 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
3404 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
3405 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
3406 } -maskdata $filemask
3408 image create bitmap file_fulltick -background white -foreground "#007000" -data {
3409 #define file_fulltick_width 14
3410 #define file_fulltick_height 15
3411 static unsigned char file_fulltick_bits[] = {
3412 0xfe, 0x01, 0x02, 0x1a, 0x02, 0x0c, 0x02, 0x0c, 0x02, 0x16, 0x02, 0x16,
3413 0x02, 0x13, 0x00, 0x13, 0x86, 0x11, 0x8c, 0x11, 0xd8, 0x10, 0xf2, 0x10,
3414 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
3415 } -maskdata $filemask
3417 image create bitmap file_parttick -background white -foreground "#005050" -data {
3418 #define parttick_width 14
3419 #define parttick_height 15
3420 static unsigned char parttick_bits[] = {
3421 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
3422 0x7a, 0x14, 0x02, 0x16, 0x02, 0x13, 0x8a, 0x11, 0xda, 0x10, 0x72, 0x10,
3423 0x22, 0x10, 0x02, 0x10, 0xfe, 0x1f};
3424 } -maskdata $filemask
3426 image create bitmap file_question -background white -foreground black -data {
3427 #define file_question_width 14
3428 #define file_question_height 15
3429 static unsigned char file_question_bits[] = {
3430 0xfe, 0x01, 0x02, 0x02, 0xe2, 0x04, 0xf2, 0x09, 0x1a, 0x1b, 0x0a, 0x13,
3431 0x82, 0x11, 0xc2, 0x10, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, 0x62, 0x10,
3432 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
3433 } -maskdata $filemask
3435 image create bitmap file_removed -background white -foreground red -data {
3436 #define file_removed_width 14
3437 #define file_removed_height 15
3438 static unsigned char file_removed_bits[] = {
3439 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
3440 0x1a, 0x16, 0x32, 0x13, 0xe2, 0x11, 0xc2, 0x10, 0xe2, 0x11, 0x32, 0x13,
3441 0x1a, 0x16, 0x02, 0x10, 0xfe, 0x1f};
3442 } -maskdata $filemask
3444 image create bitmap file_merge -background white -foreground blue -data {
3445 #define file_merge_width 14
3446 #define file_merge_height 15
3447 static unsigned char file_merge_bits[] = {
3448 0xfe, 0x01, 0x02, 0x03, 0x62, 0x05, 0x62, 0x09, 0x62, 0x1f, 0x62, 0x10,
3449 0xfa, 0x11, 0xf2, 0x10, 0x62, 0x10, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
3450 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
3451 } -maskdata $filemask
3454 #define file_width 18
3455 #define file_height 18
3456 static unsigned char file_bits[] = {
3457 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x03, 0x00,
3458 0x0c, 0x03, 0x00, 0x04, 0xfe, 0x00, 0x06, 0x80, 0x00, 0xff, 0x9f, 0x00,
3459 0x03, 0x98, 0x00, 0x02, 0x90, 0x00, 0x06, 0xb0, 0x00, 0x04, 0xa0, 0x00,
3460 0x0c, 0xe0, 0x00, 0x08, 0xc0, 0x00, 0xf8, 0xff, 0x00, 0x00, 0x00, 0x00,
3461 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
3463 image create bitmap file_dir -background white -foreground blue \
3464 -data $file_dir_data -maskdata $file_dir_data
3467 set file_uplevel_data {
3469 #define up_height 15
3470 static unsigned char up_bits[] = {
3471 0x80, 0x00, 0xc0, 0x01, 0xe0, 0x03, 0xf0, 0x07, 0xf8, 0x0f, 0xfc, 0x1f,
3472 0xfe, 0x3f, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01,
3473 0xc0, 0x01, 0xc0, 0x01, 0x00, 0x00};
3475 image create bitmap file_uplevel -background white -foreground red \
3476 -data $file_uplevel_data -maskdata $file_uplevel_data
3477 unset file_uplevel_data
3479 set ui_index .vpane.files.index.list
3480 set ui_workdir .vpane.files.workdir.list
3482 set all_icons(_$ui_index) file_plain
3483 set all_icons(A$ui_index) file_fulltick
3484 set all_icons(M$ui_index) file_fulltick
3485 set all_icons(D$ui_index) file_removed
3486 set all_icons(U$ui_index) file_merge
3488 set all_icons(_$ui_workdir) file_plain
3489 set all_icons(M$ui_workdir) file_mod
3490 set all_icons(D$ui_workdir) file_question
3491 set all_icons(U$ui_workdir) file_merge
3492 set all_icons(O$ui_workdir) file_plain
3494 set max_status_desc 0
3498 {_M "Modified, not staged"}
3499 {M_ "Staged for commit"}
3500 {MM "Portions staged for commit"}
3501 {MD "Staged for commit, missing"}
3503 {_O "Untracked, not staged"}
3504 {A_ "Staged for commit"}
3505 {AM "Portions staged for commit"}
3506 {AD "Staged for commit, missing"}
3509 {D_ "Staged for removal"}
3510 {DO "Staged for removal, still present"}
3512 {U_ "Requires merge resolution"}
3513 {UU "Requires merge resolution"}
3514 {UM "Requires merge resolution"}
3515 {UD "Requires merge resolution"}
3517 if {$max_status_desc < [string length [lindex $i 1]]} {
3518 set max_status_desc [string length [lindex $i 1]]
3520 set all_descs([lindex $i 0]) [lindex $i 1]
3524 ######################################################################
3528 proc bind_button3 {w cmd} {
3529 bind $w <Any-Button-3> $cmd
3531 bind $w <Control-Button-1> $cmd
3535 proc scrollbar2many {list mode args} {
3536 foreach w $list {eval $w $mode $args}
3539 proc many2scrollbar {list mode sb top bottom} {
3540 $sb set $top $bottom
3541 foreach w $list {$w $mode moveto $top}
3544 proc incr_font_size {font {amt 1}} {
3545 set sz [font configure $font -size]
3547 font configure $font -size $sz
3548 font configure ${font}bold -size $sz
3551 proc hook_failed_popup {hook msg} {
3556 label $w.m.l1 -text "$hook hook failed:" \
3561 -background white -borderwidth 1 \
3563 -width 80 -height 10 \
3565 -yscrollcommand [list $w.m.sby set]
3567 -text {You must correct the above errors before committing.} \
3571 scrollbar $w.m.sby -command [list $w.m.t yview]
3572 pack $w.m.l1 -side top -fill x
3573 pack $w.m.l2 -side bottom -fill x
3574 pack $w.m.sby -side right -fill y
3575 pack $w.m.t -side left -fill both -expand 1
3576 pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
3578 $w.m.t insert 1.0 $msg
3579 $w.m.t conf -state disabled
3581 button $w.ok -text OK \
3584 -command "destroy $w"
3585 pack $w.ok -side bottom -anchor e -pady 10 -padx 10
3587 bind $w <Visibility> "grab $w; focus $w"
3588 bind $w <Key-Return> "destroy $w"
3589 wm title $w "[appname] ([reponame]): error"
3593 set next_console_id 0
3595 proc new_console {short_title long_title} {
3596 global next_console_id console_data
3597 set w .console[incr next_console_id]
3598 set console_data($w) [list $short_title $long_title]
3599 return [console_init $w]
3602 proc console_init {w} {
3603 global console_cr console_data M1B
3605 set console_cr($w) 1.0
3608 label $w.m.l1 -text "[lindex $console_data($w) 1]:" \
3613 -background white -borderwidth 1 \
3615 -width 80 -height 10 \
3618 -yscrollcommand [list $w.m.sby set]
3619 label $w.m.s -text {Working... please wait...} \
3623 scrollbar $w.m.sby -command [list $w.m.t yview]
3624 pack $w.m.l1 -side top -fill x
3625 pack $w.m.s -side bottom -fill x
3626 pack $w.m.sby -side right -fill y
3627 pack $w.m.t -side left -fill both -expand 1
3628 pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
3630 menu $w.ctxm -tearoff 0
3631 $w.ctxm add command -label "Copy" \
3633 -command "tk_textCopy $w.m.t"
3634 $w.ctxm add command -label "Select All" \
3636 -command "focus $w.m.t;$w.m.t tag add sel 0.0 end"
3637 $w.ctxm add command -label "Copy All" \
3640 $w.m.t tag add sel 0.0 end
3642 $w.m.t tag remove sel 0.0 end
3645 button $w.ok -text {Close} \
3648 -command "destroy $w"
3649 pack $w.ok -side bottom -anchor e -pady 10 -padx 10
3651 bind_button3 $w.m.t "tk_popup $w.ctxm %X %Y"
3652 bind $w.m.t <$M1B-Key-a> "$w.m.t tag add sel 0.0 end;break"
3653 bind $w.m.t <$M1B-Key-A> "$w.m.t tag add sel 0.0 end;break"
3654 bind $w <Visibility> "focus $w"
3655 wm title $w "[appname] ([reponame]): [lindex $console_data($w) 0]"
3659 proc console_exec {w cmd after} {
3660 # -- Cygwin's Tcl tosses the enviroment when we exec our child.
3661 # But most users need that so we have to relogin. :-(
3664 set cmd [list sh --login -c "cd \"[pwd]\" && [join $cmd { }]"]
3667 # -- Tcl won't let us redirect both stdout and stderr to
3668 # the same pipe. So pass it through cat...
3670 set cmd [concat | $cmd |& cat]
3672 set fd_f [open $cmd r]
3673 fconfigure $fd_f -blocking 0 -translation binary
3674 fileevent $fd_f readable [list console_read $w $fd_f $after]
3677 proc console_read {w fd after} {
3682 if {![winfo exists $w]} {console_init $w}
3683 $w.m.t conf -state normal
3685 set n [string length $buf]
3687 set cr [string first "\r" $buf $c]
3688 set lf [string first "\n" $buf $c]
3689 if {$cr < 0} {set cr [expr {$n + 1}]}
3690 if {$lf < 0} {set lf [expr {$n + 1}]}
3693 $w.m.t insert end [string range $buf $c $lf]
3694 set console_cr($w) [$w.m.t index {end -1c}]
3698 $w.m.t delete $console_cr($w) end
3699 $w.m.t insert end "\n"
3700 $w.m.t insert end [string range $buf $c $cr]
3705 $w.m.t conf -state disabled
3709 fconfigure $fd -blocking 1
3711 if {[catch {close $fd}]} {
3716 uplevel #0 $after $w $ok
3719 fconfigure $fd -blocking 0
3722 proc console_chain {cmdlist w {ok 1}} {
3724 if {[llength $cmdlist] == 0} {
3729 set cmd [lindex $cmdlist 0]
3730 set cmdlist [lrange $cmdlist 1 end]
3732 if {[lindex $cmd 0] eq {console_exec}} {
3735 [list console_chain $cmdlist]
3737 uplevel #0 $cmd $cmdlist $w $ok
3744 proc console_done {args} {
3745 global console_cr console_data
3747 switch -- [llength $args] {
3749 set w [lindex $args 0]
3750 set ok [lindex $args 1]
3753 set w [lindex $args 1]
3754 set ok [lindex $args 2]
3757 error "wrong number of args: console_done ?ignored? w ok"
3762 if {[winfo exists $w]} {
3763 $w.m.s conf -background green -text {Success}
3764 $w.ok conf -state normal
3767 if {![winfo exists $w]} {
3770 $w.m.s conf -background red -text {Error: Command Failed}
3771 $w.ok conf -state normal
3774 array unset console_cr $w
3775 array unset console_data $w
3778 ######################################################################
3782 set starting_gitk_msg {Starting gitk... please wait...}
3784 proc do_gitk {revs} {
3785 global env ui_status_value starting_gitk_msg
3787 # -- On Windows gitk is severly broken, and right now it seems like
3788 # nobody cares about fixing it. The only known workaround is to
3789 # always delete ~/.gitk before starting the program.
3792 catch {file delete [file join $env(HOME) .gitk]}
3795 # -- Always start gitk through whatever we were loaded with. This
3796 # lets us bypass using shell process on Windows systems.
3798 set cmd [info nameofexecutable]
3799 lappend cmd [gitexec gitk]
3805 if {[catch {eval exec $cmd &} err]} {
3806 error_popup "Failed to start gitk:\n\n$err"
3808 set ui_status_value $starting_gitk_msg
3810 if {$ui_status_value eq $starting_gitk_msg} {
3811 set ui_status_value {Ready.}
3818 set fd [open "| git count-objects -v" r]
3819 while {[gets $fd line] > 0} {
3820 if {[regexp {^([^:]+): (\d+)$} $line _ name value]} {
3821 set stats($name) $value
3827 foreach p [glob -directory [gitdir objects pack] \
3830 incr packed_sz [file size $p]
3832 if {$packed_sz > 0} {
3833 set stats(size-pack) [expr {$packed_sz / 1024}]
3838 wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
3840 label $w.header -text {Database Statistics} \
3842 pack $w.header -side top -fill x
3844 frame $w.buttons -border 1
3845 button $w.buttons.close -text Close \
3847 -command [list destroy $w]
3848 button $w.buttons.gc -text {Compress Database} \
3850 -command "destroy $w;do_gc"
3851 pack $w.buttons.close -side right
3852 pack $w.buttons.gc -side left
3853 pack $w.buttons -side bottom -fill x -pady 10 -padx 10
3855 frame $w.stat -borderwidth 1 -relief solid
3857 {count {Number of loose objects}}
3858 {size {Disk space used by loose objects} { KiB}}
3859 {in-pack {Number of packed objects}}
3860 {packs {Number of packs}}
3861 {size-pack {Disk space used by packed objects} { KiB}}
3862 {prune-packable {Packed objects waiting for pruning}}
3863 {garbage {Garbage files}}
3865 set name [lindex $s 0]
3866 set label [lindex $s 1]
3867 if {[catch {set value $stats($name)}]} continue
3868 if {[llength $s] > 2} {
3869 set value "$value[lindex $s 2]"
3872 label $w.stat.l_$name -text "$label:" -anchor w -font font_ui
3873 label $w.stat.v_$name -text $value -anchor w -font font_ui
3874 grid $w.stat.l_$name $w.stat.v_$name -sticky we -padx {0 5}
3876 pack $w.stat -pady 10 -padx 10
3878 bind $w <Visibility> "grab $w; focus $w"
3879 bind $w <Key-Escape> [list destroy $w]
3880 bind $w <Key-Return> [list destroy $w]
3881 wm title $w "[appname] ([reponame]): Database Statistics"
3886 set w [new_console {gc} {Compressing the object database}]
3888 {console_exec {git pack-refs --prune}}
3889 {console_exec {git reflog expire --all}}
3890 {console_exec {git repack -a -d -l}}
3891 {console_exec {git rerere gc}}
3895 proc do_fsck_objects {} {
3896 set w [new_console {fsck-objects} \
3897 {Verifying the object database with fsck-objects}]
3898 set cmd [list git fsck-objects]
3901 lappend cmd --strict
3902 console_exec $w $cmd console_done
3908 global ui_comm is_quitting repo_config commit_type
3910 if {$is_quitting} return
3913 # -- Stash our current commit buffer.
3915 set save [gitdir GITGUI_MSG]
3916 set msg [string trim [$ui_comm get 0.0 end]]
3917 regsub -all -line {[ \r\t]+$} $msg {} msg
3918 if {(![string match amend* $commit_type]
3919 || [$ui_comm edit modified])
3922 set fd [open $save w]
3923 puts -nonewline $fd $msg
3927 catch {file delete $save}
3930 # -- Stash our current window geometry into this repository.
3932 set cfg_geometry [list]
3933 lappend cfg_geometry [wm geometry .]
3934 lappend cfg_geometry [lindex [.vpane sash coord 0] 1]
3935 lappend cfg_geometry [lindex [.vpane.files sash coord 0] 0]
3936 if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
3939 if {$cfg_geometry ne $rc_geometry} {
3940 catch {exec git repo-config gui.geometry $cfg_geometry}
3947 rescan {set ui_status_value {Ready.}}
3950 proc unstage_helper {txt paths} {
3951 global file_states current_diff_path
3953 if {![lock_index begin-update]} return
3957 foreach path $paths {
3958 switch -glob -- [lindex $file_states($path) 0] {
3962 lappend pathList $path
3963 if {$path eq $current_diff_path} {
3964 set after {reshow_diff;}
3969 if {$pathList eq {}} {
3975 [concat $after {set ui_status_value {Ready.}}]
3979 proc do_unstage_selection {} {
3980 global current_diff_path selected_paths
3982 if {[array size selected_paths] > 0} {
3984 {Unstaging selected files from commit} \
3985 [array names selected_paths]
3986 } elseif {$current_diff_path ne {}} {
3988 "Unstaging [short_path $current_diff_path] from commit" \
3989 [list $current_diff_path]
3993 proc add_helper {txt paths} {
3994 global file_states current_diff_path
3996 if {![lock_index begin-update]} return
4000 foreach path $paths {
4001 switch -glob -- [lindex $file_states($path) 0] {
4006 lappend pathList $path
4007 if {$path eq $current_diff_path} {
4008 set after {reshow_diff;}
4013 if {$pathList eq {}} {
4019 [concat $after {set ui_status_value {Ready to commit.}}]
4023 proc do_add_selection {} {
4024 global current_diff_path selected_paths
4026 if {[array size selected_paths] > 0} {
4028 {Adding selected files} \
4029 [array names selected_paths]
4030 } elseif {$current_diff_path ne {}} {
4032 "Adding [short_path $current_diff_path]" \
4033 [list $current_diff_path]
4037 proc do_add_all {} {
4041 foreach path [array names file_states] {
4042 switch -glob -- [lindex $file_states($path) 0] {
4045 ?D {lappend paths $path}
4048 add_helper {Adding all changed files} $paths
4051 proc revert_helper {txt paths} {
4052 global file_states current_diff_path
4054 if {![lock_index begin-update]} return
4058 foreach path $paths {
4059 switch -glob -- [lindex $file_states($path) 0] {
4063 lappend pathList $path
4064 if {$path eq $current_diff_path} {
4065 set after {reshow_diff;}
4071 set n [llength $pathList]
4075 } elseif {$n == 1} {
4076 set s "[short_path [lindex $pathList]]"
4078 set s "these $n files"
4081 set reply [tk_dialog \
4083 "[appname] ([reponame])" \
4084 "Revert changes in $s?
4086 Any unadded changes will be permanently lost by the revert." \
4096 [concat $after {set ui_status_value {Ready.}}]
4102 proc do_revert_selection {} {
4103 global current_diff_path selected_paths
4105 if {[array size selected_paths] > 0} {
4107 {Reverting selected files} \
4108 [array names selected_paths]
4109 } elseif {$current_diff_path ne {}} {
4111 "Reverting [short_path $current_diff_path]" \
4112 [list $current_diff_path]
4116 proc do_signoff {} {
4119 set me [committer_ident]
4120 if {$me eq {}} return
4122 set sob "Signed-off-by: $me"
4123 set last [$ui_comm get {end -1c linestart} {end -1c}]
4124 if {$last ne $sob} {
4125 $ui_comm edit separator
4127 && ![regexp {^[A-Z][A-Za-z]*-[A-Za-z-]+: *} $last]} {
4128 $ui_comm insert end "\n"
4130 $ui_comm insert end "\n$sob"
4131 $ui_comm edit separator
4136 proc do_select_commit_type {} {
4137 global commit_type selected_commit_type
4139 if {$selected_commit_type eq {new}
4140 && [string match amend* $commit_type]} {
4142 } elseif {$selected_commit_type eq {amend}
4143 && ![string match amend* $commit_type]} {
4146 # The amend request was rejected...
4148 if {![string match amend* $commit_type]} {
4149 set selected_commit_type new
4159 global appvers copyright
4160 global tcl_patchLevel tk_patchLevel
4164 wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
4166 label $w.header -text "About [appname]" \
4168 pack $w.header -side top -fill x
4171 button $w.buttons.close -text {Close} \
4173 -command [list destroy $w]
4174 pack $w.buttons.close -side right
4175 pack $w.buttons -side bottom -fill x -pady 10 -padx 10
4178 -text "[appname] - a commit creation tool for Git.
4186 pack $w.desc -side top -fill x -padx 5 -pady 5
4189 append v "[appname] version $appvers\n"
4190 append v "[exec git version]\n"
4192 if {$tcl_patchLevel eq $tk_patchLevel} {
4193 append v "Tcl/Tk version $tcl_patchLevel"
4195 append v "Tcl version $tcl_patchLevel"
4196 append v ", Tk version $tk_patchLevel"
4207 pack $w.vers -side top -fill x -padx 5 -pady 5
4209 menu $w.ctxm -tearoff 0
4210 $w.ctxm add command \
4215 clipboard append -format STRING -type STRING -- \[$w.vers cget -text\]
4218 bind $w <Visibility> "grab $w; focus $w"
4219 bind $w <Key-Escape> "destroy $w"
4220 bind_button3 $w.vers "tk_popup $w.ctxm %X %Y; grab $w; focus $w"
4221 wm title $w "About [appname]"
4225 proc do_options {} {
4226 global repo_config global_config font_descs
4227 global repo_config_new global_config_new
4229 array unset repo_config_new
4230 array unset global_config_new
4231 foreach name [array names repo_config] {
4232 set repo_config_new($name) $repo_config($name)
4235 foreach name [array names repo_config] {
4237 gui.diffcontext {continue}
4239 set repo_config_new($name) $repo_config($name)
4241 foreach name [array names global_config] {
4242 set global_config_new($name) $global_config($name)
4245 set w .options_editor
4247 wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
4249 label $w.header -text "[appname] Options" \
4251 pack $w.header -side top -fill x
4254 button $w.buttons.restore -text {Restore Defaults} \
4256 -command do_restore_defaults
4257 pack $w.buttons.restore -side left
4258 button $w.buttons.save -text Save \
4260 -command [list do_save_config $w]
4261 pack $w.buttons.save -side right
4262 button $w.buttons.cancel -text {Cancel} \
4264 -command [list destroy $w]
4265 pack $w.buttons.cancel -side right -padx 5
4266 pack $w.buttons -side bottom -fill x -pady 10 -padx 10
4268 labelframe $w.repo -text "[reponame] Repository" \
4270 labelframe $w.global -text {Global (All Repositories)} \
4272 pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
4273 pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5
4277 {t user.name {User Name}}
4278 {t user.email {Email Address}}
4280 {b merge.summary {Summarize Merge Commits}}
4281 {i-1..5 merge.verbosity {Merge Verbosity}}
4283 {b gui.trustmtime {Trust File Modification Timestamps}}
4284 {i-1..99 gui.diffcontext {Number of Diff Context Lines}}
4285 {t gui.newbranchtemplate {New Branch Name Template}}
4287 set type [lindex $option 0]
4288 set name [lindex $option 1]
4289 set text [lindex $option 2]
4291 foreach f {repo global} {
4292 switch -glob -- $type {
4294 checkbutton $w.$f.$optid -text $text \
4295 -variable ${f}_config_new($name) \
4299 pack $w.$f.$optid -side top -anchor w
4302 regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max
4304 label $w.$f.$optid.l -text "$text:" -font font_ui
4305 pack $w.$f.$optid.l -side left -anchor w -fill x
4306 spinbox $w.$f.$optid.v \
4307 -textvariable ${f}_config_new($name) \
4311 -width [expr {1 + [string length $max]}] \
4313 bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end}
4314 pack $w.$f.$optid.v -side right -anchor e -padx 5
4315 pack $w.$f.$optid -side top -anchor w -fill x
4319 label $w.$f.$optid.l -text "$text:" -font font_ui
4320 entry $w.$f.$optid.v \
4324 -textvariable ${f}_config_new($name) \
4326 pack $w.$f.$optid.l -side left -anchor w
4327 pack $w.$f.$optid.v -side left -anchor w \
4330 pack $w.$f.$optid -side top -anchor w -fill x
4336 set all_fonts [lsort [font families]]
4337 foreach option $font_descs {
4338 set name [lindex $option 0]
4339 set font [lindex $option 1]
4340 set text [lindex $option 2]
4342 set global_config_new(gui.$font^^family) \
4343 [font configure $font -family]
4344 set global_config_new(gui.$font^^size) \
4345 [font configure $font -size]
4347 frame $w.global.$name
4348 label $w.global.$name.l -text "$text:" -font font_ui
4349 pack $w.global.$name.l -side left -anchor w -fill x
4350 eval tk_optionMenu $w.global.$name.family \
4351 global_config_new(gui.$font^^family) \
4353 spinbox $w.global.$name.size \
4354 -textvariable global_config_new(gui.$font^^size) \
4355 -from 2 -to 80 -increment 1 \
4358 bind $w.global.$name.size <FocusIn> {%W selection range 0 end}
4359 pack $w.global.$name.size -side right -anchor e
4360 pack $w.global.$name.family -side right -anchor e
4361 pack $w.global.$name -side top -anchor w -fill x
4364 bind $w <Visibility> "grab $w; focus $w"
4365 bind $w <Key-Escape> "destroy $w"
4366 wm title $w "[appname] ([reponame]): Options"
4370 proc do_restore_defaults {} {
4371 global font_descs default_config repo_config
4372 global repo_config_new global_config_new
4374 foreach name [array names default_config] {
4375 set repo_config_new($name) $default_config($name)
4376 set global_config_new($name) $default_config($name)
4379 foreach option $font_descs {
4380 set name [lindex $option 0]
4381 set repo_config(gui.$name) $default_config(gui.$name)
4385 foreach option $font_descs {
4386 set name [lindex $option 0]
4387 set font [lindex $option 1]
4388 set global_config_new(gui.$font^^family) \
4389 [font configure $font -family]
4390 set global_config_new(gui.$font^^size) \
4391 [font configure $font -size]
4395 proc do_save_config {w} {
4396 if {[catch {save_config} err]} {
4397 error_popup "Failed to completely save options:\n\n$err"
4403 proc do_windows_shortcut {} {
4406 set fn [tk_getSaveFile \
4408 -title "[appname] ([reponame]): Create Desktop Icon" \
4409 -initialfile "Git [reponame].bat"]
4413 puts $fd "@ECHO Entering [reponame]"
4414 puts $fd "@ECHO Starting git-gui... please wait..."
4415 puts $fd "@SET PATH=[file normalize [gitexec]];%PATH%"
4416 puts $fd "@SET GIT_DIR=[file normalize [gitdir]]"
4417 puts -nonewline $fd "@\"[info nameofexecutable]\""
4418 puts $fd " \"[file normalize $argv0]\""
4421 error_popup "Cannot write script:\n\n$err"
4426 proc do_cygwin_shortcut {} {
4430 set desktop [exec cygpath \
4438 set fn [tk_getSaveFile \
4440 -title "[appname] ([reponame]): Create Desktop Icon" \
4441 -initialdir $desktop \
4442 -initialfile "Git [reponame].bat"]
4446 set sh [exec cygpath \
4450 set me [exec cygpath \
4454 set gd [exec cygpath \
4458 set gw [exec cygpath \
4461 [file dirname [gitdir]]]
4462 regsub -all ' $me "'\\''" me
4463 regsub -all ' $gd "'\\''" gd
4464 puts $fd "@ECHO Entering $gw"
4465 puts $fd "@ECHO Starting git-gui... please wait..."
4466 puts -nonewline $fd "@\"$sh\" --login -c \""
4467 puts -nonewline $fd "GIT_DIR='$gd'"
4468 puts -nonewline $fd " '$me'"
4472 error_popup "Cannot write script:\n\n$err"
4477 proc do_macosx_app {} {
4480 set fn [tk_getSaveFile \
4482 -title "[appname] ([reponame]): Create Desktop Icon" \
4483 -initialdir [file join $env(HOME) Desktop] \
4484 -initialfile "Git [reponame].app"]
4487 set Contents [file join $fn Contents]
4488 set MacOS [file join $Contents MacOS]
4489 set exe [file join $MacOS git-gui]
4493 set fd [open [file join $Contents Info.plist] w]
4494 puts $fd {<?xml version="1.0" encoding="UTF-8"?>
4495 <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
4496 <plist version="1.0">
4498 <key>CFBundleDevelopmentRegion</key>
4499 <string>English</string>
4500 <key>CFBundleExecutable</key>
4501 <string>git-gui</string>
4502 <key>CFBundleIdentifier</key>
4503 <string>org.spearce.git-gui</string>
4504 <key>CFBundleInfoDictionaryVersion</key>
4505 <string>6.0</string>
4506 <key>CFBundlePackageType</key>
4507 <string>APPL</string>
4508 <key>CFBundleSignature</key>
4509 <string>????</string>
4510 <key>CFBundleVersion</key>
4511 <string>1.0</string>
4512 <key>NSPrincipalClass</key>
4513 <string>NSApplication</string>
4518 set fd [open $exe w]
4519 set gd [file normalize [gitdir]]
4520 set ep [file normalize [gitexec]]
4521 regsub -all ' $gd "'\\''" gd
4522 regsub -all ' $ep "'\\''" ep
4523 puts $fd "#!/bin/sh"
4524 foreach name [array names env] {
4525 if {[string match GIT_* $name]} {
4526 regsub -all ' $env($name) "'\\''" v
4527 puts $fd "export $name='$v'"
4530 puts $fd "export PATH='$ep':\$PATH"
4531 puts $fd "export GIT_DIR='$gd'"
4532 puts $fd "exec [file normalize $argv0]"
4535 file attributes $exe -permissions u+x,g+x,o+x
4537 error_popup "Cannot write icon:\n\n$err"
4542 proc toggle_or_diff {w x y} {
4543 global file_states file_lists current_diff_path ui_index ui_workdir
4544 global last_clicked selected_paths
4546 set pos [split [$w index @$x,$y] .]
4547 set lno [lindex $pos 0]
4548 set col [lindex $pos 1]
4549 set path [lindex $file_lists($w) [expr {$lno - 1}]]
4555 set last_clicked [list $w $lno]
4556 array unset selected_paths
4557 $ui_index tag remove in_sel 0.0 end
4558 $ui_workdir tag remove in_sel 0.0 end
4561 if {$current_diff_path eq $path} {
4562 set after {reshow_diff;}
4566 if {$w eq $ui_index} {
4568 "Unstaging [short_path $path] from commit" \
4570 [concat $after {set ui_status_value {Ready.}}]
4571 } elseif {$w eq $ui_workdir} {
4573 "Adding [short_path $path]" \
4575 [concat $after {set ui_status_value {Ready.}}]
4578 show_diff $path $w $lno
4582 proc add_one_to_selection {w x y} {
4583 global file_lists last_clicked selected_paths
4585 set lno [lindex [split [$w index @$x,$y] .] 0]
4586 set path [lindex $file_lists($w) [expr {$lno - 1}]]
4592 if {$last_clicked ne {}
4593 && [lindex $last_clicked 0] ne $w} {
4594 array unset selected_paths
4595 [lindex $last_clicked 0] tag remove in_sel 0.0 end
4598 set last_clicked [list $w $lno]
4599 if {[catch {set in_sel $selected_paths($path)}]} {
4603 unset selected_paths($path)
4604 $w tag remove in_sel $lno.0 [expr {$lno + 1}].0
4606 set selected_paths($path) 1
4607 $w tag add in_sel $lno.0 [expr {$lno + 1}].0
4611 proc add_range_to_selection {w x y} {
4612 global file_lists last_clicked selected_paths
4614 if {[lindex $last_clicked 0] ne $w} {
4615 toggle_or_diff $w $x $y
4619 set lno [lindex [split [$w index @$x,$y] .] 0]
4620 set lc [lindex $last_clicked 1]
4629 foreach path [lrange $file_lists($w) \
4630 [expr {$begin - 1}] \
4631 [expr {$end - 1}]] {
4632 set selected_paths($path) 1
4634 $w tag add in_sel $begin.0 [expr {$end + 1}].0
4637 ######################################################################
4641 set cursor_ptr arrow
4642 font create font_diff -family Courier -size 10
4646 eval font configure font_ui [font actual [.dummy cget -font]]
4650 font create font_uibold
4651 font create font_diffbold
4656 } elseif {[is_MacOSX]} {
4664 proc apply_config {} {
4665 global repo_config font_descs
4667 foreach option $font_descs {
4668 set name [lindex $option 0]
4669 set font [lindex $option 1]
4671 foreach {cn cv} $repo_config(gui.$name) {
4672 font configure $font $cn $cv
4675 error_popup "Invalid font specified in gui.$name:\n\n$err"
4677 foreach {cn cv} [font configure $font] {
4678 font configure ${font}bold $cn $cv
4680 font configure ${font}bold -weight bold
4684 set default_config(merge.summary) false
4685 set default_config(merge.verbosity) 2
4686 set default_config(user.name) {}
4687 set default_config(user.email) {}
4689 set default_config(gui.trustmtime) false
4690 set default_config(gui.diffcontext) 5
4691 set default_config(gui.newbranchtemplate) {}
4692 set default_config(gui.fontui) [font configure font_ui]
4693 set default_config(gui.fontdiff) [font configure font_diff]
4695 {fontui font_ui {Main Font}}
4696 {fontdiff font_diff {Diff/Console Font}}
4701 ######################################################################
4707 menu .mbar -tearoff 0
4708 .mbar add cascade -label Repository -menu .mbar.repository
4709 .mbar add cascade -label Edit -menu .mbar.edit
4710 if {!$single_commit} {
4711 .mbar add cascade -label Branch -menu .mbar.branch
4713 .mbar add cascade -label Commit -menu .mbar.commit
4714 if {!$single_commit} {
4715 .mbar add cascade -label Merge -menu .mbar.merge
4716 .mbar add cascade -label Fetch -menu .mbar.fetch
4717 .mbar add cascade -label Push -menu .mbar.push
4719 . configure -menu .mbar
4721 # -- Repository Menu
4723 menu .mbar.repository
4725 .mbar.repository add command \
4726 -label {Browse Current Branch} \
4727 -command {new_browser $current_branch} \
4729 .mbar.repository add separator
4731 .mbar.repository add command \
4732 -label {Visualize Current Branch} \
4733 -command {do_gitk {}} \
4735 .mbar.repository add command \
4736 -label {Visualize All Branches} \
4737 -command {do_gitk {--all}} \
4739 .mbar.repository add separator
4741 if {!$single_commit} {
4742 .mbar.repository add command -label {Database Statistics} \
4746 .mbar.repository add command -label {Compress Database} \
4750 .mbar.repository add command -label {Verify Database} \
4751 -command do_fsck_objects \
4754 .mbar.repository add separator
4757 .mbar.repository add command \
4758 -label {Create Desktop Icon} \
4759 -command do_cygwin_shortcut \
4761 } elseif {[is_Windows]} {
4762 .mbar.repository add command \
4763 -label {Create Desktop Icon} \
4764 -command do_windows_shortcut \
4766 } elseif {[is_MacOSX]} {
4767 .mbar.repository add command \
4768 -label {Create Desktop Icon} \
4769 -command do_macosx_app \
4774 .mbar.repository add command -label Quit \
4776 -accelerator $M1T-Q \
4782 .mbar.edit add command -label Undo \
4783 -command {catch {[focus] edit undo}} \
4784 -accelerator $M1T-Z \
4786 .mbar.edit add command -label Redo \
4787 -command {catch {[focus] edit redo}} \
4788 -accelerator $M1T-Y \
4790 .mbar.edit add separator
4791 .mbar.edit add command -label Cut \
4792 -command {catch {tk_textCut [focus]}} \
4793 -accelerator $M1T-X \
4795 .mbar.edit add command -label Copy \
4796 -command {catch {tk_textCopy [focus]}} \
4797 -accelerator $M1T-C \
4799 .mbar.edit add command -label Paste \
4800 -command {catch {tk_textPaste [focus]; [focus] see insert}} \
4801 -accelerator $M1T-V \
4803 .mbar.edit add command -label Delete \
4804 -command {catch {[focus] delete sel.first sel.last}} \
4807 .mbar.edit add separator
4808 .mbar.edit add command -label {Select All} \
4809 -command {catch {[focus] tag add sel 0.0 end}} \
4810 -accelerator $M1T-A \
4815 if {!$single_commit} {
4818 .mbar.branch add command -label {Create...} \
4819 -command do_create_branch \
4820 -accelerator $M1T-N \
4822 lappend disable_on_lock [list .mbar.branch entryconf \
4823 [.mbar.branch index last] -state]
4825 .mbar.branch add command -label {Delete...} \
4826 -command do_delete_branch \
4828 lappend disable_on_lock [list .mbar.branch entryconf \
4829 [.mbar.branch index last] -state]
4836 .mbar.commit add radiobutton \
4837 -label {New Commit} \
4838 -command do_select_commit_type \
4839 -variable selected_commit_type \
4842 lappend disable_on_lock \
4843 [list .mbar.commit entryconf [.mbar.commit index last] -state]
4845 .mbar.commit add radiobutton \
4846 -label {Amend Last Commit} \
4847 -command do_select_commit_type \
4848 -variable selected_commit_type \
4851 lappend disable_on_lock \
4852 [list .mbar.commit entryconf [.mbar.commit index last] -state]
4854 .mbar.commit add separator
4856 .mbar.commit add command -label Rescan \
4857 -command do_rescan \
4860 lappend disable_on_lock \
4861 [list .mbar.commit entryconf [.mbar.commit index last] -state]
4863 .mbar.commit add command -label {Add To Commit} \
4864 -command do_add_selection \
4866 lappend disable_on_lock \
4867 [list .mbar.commit entryconf [.mbar.commit index last] -state]
4869 .mbar.commit add command -label {Add All To Commit} \
4870 -command do_add_all \
4871 -accelerator $M1T-I \
4873 lappend disable_on_lock \
4874 [list .mbar.commit entryconf [.mbar.commit index last] -state]
4876 .mbar.commit add command -label {Unstage From Commit} \
4877 -command do_unstage_selection \
4879 lappend disable_on_lock \
4880 [list .mbar.commit entryconf [.mbar.commit index last] -state]
4882 .mbar.commit add command -label {Revert Changes} \
4883 -command do_revert_selection \
4885 lappend disable_on_lock \
4886 [list .mbar.commit entryconf [.mbar.commit index last] -state]
4888 .mbar.commit add separator
4890 .mbar.commit add command -label {Sign Off} \
4891 -command do_signoff \
4892 -accelerator $M1T-S \
4895 .mbar.commit add command -label Commit \
4896 -command do_commit \
4897 -accelerator $M1T-Return \
4899 lappend disable_on_lock \
4900 [list .mbar.commit entryconf [.mbar.commit index last] -state]
4903 # -- Apple Menu (Mac OS X only)
4905 .mbar add cascade -label Apple -menu .mbar.apple
4908 .mbar.apple add command -label "About [appname]" \
4911 .mbar.apple add command -label "[appname] Options..." \
4912 -command do_options \
4917 .mbar.edit add separator
4918 .mbar.edit add command -label {Options...} \
4919 -command do_options \
4924 if {[file exists /usr/local/miga/lib/gui-miga]
4925 && [file exists .pvcsrc]} {
4927 global ui_status_value
4928 if {![lock_index update]} return
4929 set cmd [list sh --login -c "/usr/local/miga/lib/gui-miga \"[pwd]\""]
4930 set miga_fd [open "|$cmd" r]
4931 fconfigure $miga_fd -blocking 0
4932 fileevent $miga_fd readable [list miga_done $miga_fd]
4933 set ui_status_value {Running miga...}
4935 proc miga_done {fd} {
4940 rescan [list set ui_status_value {Ready.}]
4943 .mbar add cascade -label Tools -menu .mbar.tools
4945 .mbar.tools add command -label "Migrate" \
4948 lappend disable_on_lock \
4949 [list .mbar.tools entryconf [.mbar.tools index last] -state]
4955 .mbar add cascade -label Help -menu .mbar.help
4959 .mbar.help add command -label "About [appname]" \
4965 catch {set browser $repo_config(instaweb.browser)}
4966 set doc_path [file dirname [gitexec]]
4967 set doc_path [file join $doc_path Documentation index.html]
4970 set doc_path [exec cygpath --windows $doc_path]
4973 if {$browser eq {}} {
4976 } elseif {[is_Cygwin]} {
4977 set program_files [file dirname [exec cygpath --windir]]
4978 set program_files [file join $program_files {Program Files}]
4979 set firefox [file join $program_files {Mozilla Firefox} firefox.exe]
4980 set ie [file join $program_files {Internet Explorer} IEXPLORE.EXE]
4981 if {[file exists $firefox]} {
4982 set browser $firefox
4983 } elseif {[file exists $ie]} {
4986 unset program_files firefox ie
4990 if {[file isfile $doc_path]} {
4991 set doc_url "file:$doc_path"
4993 set doc_url {http://www.kernel.org/pub/software/scm/git/docs/}
4996 if {$browser ne {}} {
4997 .mbar.help add command -label {Online Documentation} \
4998 -command [list exec $browser $doc_url &] \
5001 unset browser doc_path doc_url
5009 -text {Current Branch:} \
5014 -textvariable current_branch \
5018 pack .branch.l1 -side left
5019 pack .branch.cb -side left -fill x
5020 pack .branch -side top -fill x
5022 if {!$single_commit} {
5024 .mbar.merge add command -label {Local Merge...} \
5025 -command do_local_merge \
5027 lappend disable_on_lock \
5028 [list .mbar.merge entryconf [.mbar.merge index last] -state]
5029 .mbar.merge add command -label {Abort Merge...} \
5030 -command do_reset_hard \
5032 lappend disable_on_lock \
5033 [list .mbar.merge entryconf [.mbar.merge index last] -state]
5039 .mbar.push add command -label {Push...} \
5040 -command do_push_anywhere \
5044 # -- Main Window Layout
5046 panedwindow .vpane -orient vertical
5047 panedwindow .vpane.files -orient horizontal
5048 .vpane add .vpane.files -sticky nsew -height 100 -width 200
5049 pack .vpane -anchor n -side top -fill both -expand 1
5051 # -- Index File List
5053 frame .vpane.files.index -height 100 -width 200
5054 label .vpane.files.index.title -text {Changes To Be Committed} \
5057 text $ui_index -background white -borderwidth 0 \
5058 -width 20 -height 10 \
5061 -cursor $cursor_ptr \
5062 -xscrollcommand {.vpane.files.index.sx set} \
5063 -yscrollcommand {.vpane.files.index.sy set} \
5065 scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
5066 scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview]
5067 pack .vpane.files.index.title -side top -fill x
5068 pack .vpane.files.index.sx -side bottom -fill x
5069 pack .vpane.files.index.sy -side right -fill y
5070 pack $ui_index -side left -fill both -expand 1
5071 .vpane.files add .vpane.files.index -sticky nsew
5073 # -- Working Directory File List
5075 frame .vpane.files.workdir -height 100 -width 200
5076 label .vpane.files.workdir.title -text {Changed But Not Updated} \
5079 text $ui_workdir -background white -borderwidth 0 \
5080 -width 20 -height 10 \
5083 -cursor $cursor_ptr \
5084 -xscrollcommand {.vpane.files.workdir.sx set} \
5085 -yscrollcommand {.vpane.files.workdir.sy set} \
5087 scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
5088 scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview]
5089 pack .vpane.files.workdir.title -side top -fill x
5090 pack .vpane.files.workdir.sx -side bottom -fill x
5091 pack .vpane.files.workdir.sy -side right -fill y
5092 pack $ui_workdir -side left -fill both -expand 1
5093 .vpane.files add .vpane.files.workdir -sticky nsew
5095 foreach i [list $ui_index $ui_workdir] {
5096 $i tag conf in_diff -font font_uibold
5097 $i tag conf in_sel \
5098 -background [$i cget -foreground] \
5099 -foreground [$i cget -background]
5103 # -- Diff and Commit Area
5105 frame .vpane.lower -height 300 -width 400
5106 frame .vpane.lower.commarea
5107 frame .vpane.lower.diff -relief sunken -borderwidth 1
5108 pack .vpane.lower.commarea -side top -fill x
5109 pack .vpane.lower.diff -side bottom -fill both -expand 1
5110 .vpane add .vpane.lower -sticky nsew
5112 # -- Commit Area Buttons
5114 frame .vpane.lower.commarea.buttons
5115 label .vpane.lower.commarea.buttons.l -text {} \
5119 pack .vpane.lower.commarea.buttons.l -side top -fill x
5120 pack .vpane.lower.commarea.buttons -side left -fill y
5122 button .vpane.lower.commarea.buttons.rescan -text {Rescan} \
5123 -command do_rescan \
5125 pack .vpane.lower.commarea.buttons.rescan -side top -fill x
5126 lappend disable_on_lock \
5127 {.vpane.lower.commarea.buttons.rescan conf -state}
5129 button .vpane.lower.commarea.buttons.incall -text {Add All} \
5130 -command do_add_all \
5132 pack .vpane.lower.commarea.buttons.incall -side top -fill x
5133 lappend disable_on_lock \
5134 {.vpane.lower.commarea.buttons.incall conf -state}
5136 button .vpane.lower.commarea.buttons.signoff -text {Sign Off} \
5137 -command do_signoff \
5139 pack .vpane.lower.commarea.buttons.signoff -side top -fill x
5141 button .vpane.lower.commarea.buttons.commit -text {Commit} \
5142 -command do_commit \
5144 pack .vpane.lower.commarea.buttons.commit -side top -fill x
5145 lappend disable_on_lock \
5146 {.vpane.lower.commarea.buttons.commit conf -state}
5148 # -- Commit Message Buffer
5150 frame .vpane.lower.commarea.buffer
5151 frame .vpane.lower.commarea.buffer.header
5152 set ui_comm .vpane.lower.commarea.buffer.t
5153 set ui_coml .vpane.lower.commarea.buffer.header.l
5154 radiobutton .vpane.lower.commarea.buffer.header.new \
5155 -text {New Commit} \
5156 -command do_select_commit_type \
5157 -variable selected_commit_type \
5160 lappend disable_on_lock \
5161 [list .vpane.lower.commarea.buffer.header.new conf -state]
5162 radiobutton .vpane.lower.commarea.buffer.header.amend \
5163 -text {Amend Last Commit} \
5164 -command do_select_commit_type \
5165 -variable selected_commit_type \
5168 lappend disable_on_lock \
5169 [list .vpane.lower.commarea.buffer.header.amend conf -state]
5174 proc trace_commit_type {varname args} {
5175 global ui_coml commit_type
5176 switch -glob -- $commit_type {
5177 initial {set txt {Initial Commit Message:}}
5178 amend {set txt {Amended Commit Message:}}
5179 amend-initial {set txt {Amended Initial Commit Message:}}
5180 amend-merge {set txt {Amended Merge Commit Message:}}
5181 merge {set txt {Merge Commit Message:}}
5182 * {set txt {Commit Message:}}
5184 $ui_coml conf -text $txt
5186 trace add variable commit_type write trace_commit_type
5187 pack $ui_coml -side left -fill x
5188 pack .vpane.lower.commarea.buffer.header.amend -side right
5189 pack .vpane.lower.commarea.buffer.header.new -side right
5191 text $ui_comm -background white -borderwidth 1 \
5194 -autoseparators true \
5196 -width 75 -height 9 -wrap none \
5198 -yscrollcommand {.vpane.lower.commarea.buffer.sby set}
5199 scrollbar .vpane.lower.commarea.buffer.sby \
5200 -command [list $ui_comm yview]
5201 pack .vpane.lower.commarea.buffer.header -side top -fill x
5202 pack .vpane.lower.commarea.buffer.sby -side right -fill y
5203 pack $ui_comm -side left -fill y
5204 pack .vpane.lower.commarea.buffer -side left -fill y
5206 # -- Commit Message Buffer Context Menu
5208 set ctxm .vpane.lower.commarea.buffer.ctxm
5209 menu $ctxm -tearoff 0
5213 -command {tk_textCut $ui_comm}
5217 -command {tk_textCopy $ui_comm}
5221 -command {tk_textPaste $ui_comm}
5225 -command {$ui_comm delete sel.first sel.last}
5228 -label {Select All} \
5230 -command {focus $ui_comm;$ui_comm tag add sel 0.0 end}
5235 $ui_comm tag add sel 0.0 end
5236 tk_textCopy $ui_comm
5237 $ui_comm tag remove sel 0.0 end
5244 bind_button3 $ui_comm "tk_popup $ctxm %X %Y"
5248 set current_diff_path {}
5249 set current_diff_side {}
5250 set diff_actions [list]
5251 proc trace_current_diff_path {varname args} {
5252 global current_diff_path diff_actions file_states
5253 if {$current_diff_path eq {}} {
5259 set p $current_diff_path
5260 set s [mapdesc [lindex $file_states($p) 0] $p]
5262 set p [escape_path $p]
5266 .vpane.lower.diff.header.status configure -text $s
5267 .vpane.lower.diff.header.file configure -text $f
5268 .vpane.lower.diff.header.path configure -text $p
5269 foreach w $diff_actions {
5273 trace add variable current_diff_path write trace_current_diff_path
5275 frame .vpane.lower.diff.header -background orange
5276 label .vpane.lower.diff.header.status \
5277 -background orange \
5278 -width $max_status_desc \
5282 label .vpane.lower.diff.header.file \
5283 -background orange \
5287 label .vpane.lower.diff.header.path \
5288 -background orange \
5292 pack .vpane.lower.diff.header.status -side left
5293 pack .vpane.lower.diff.header.file -side left
5294 pack .vpane.lower.diff.header.path -fill x
5295 set ctxm .vpane.lower.diff.header.ctxm
5296 menu $ctxm -tearoff 0
5305 -- $current_diff_path
5307 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
5308 bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y"
5312 frame .vpane.lower.diff.body
5313 set ui_diff .vpane.lower.diff.body.t
5314 text $ui_diff -background white -borderwidth 0 \
5315 -width 80 -height 15 -wrap none \
5317 -xscrollcommand {.vpane.lower.diff.body.sbx set} \
5318 -yscrollcommand {.vpane.lower.diff.body.sby set} \
5320 scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
5321 -command [list $ui_diff xview]
5322 scrollbar .vpane.lower.diff.body.sby -orient vertical \
5323 -command [list $ui_diff yview]
5324 pack .vpane.lower.diff.body.sbx -side bottom -fill x
5325 pack .vpane.lower.diff.body.sby -side right -fill y
5326 pack $ui_diff -side left -fill both -expand 1
5327 pack .vpane.lower.diff.header -side top -fill x
5328 pack .vpane.lower.diff.body -side bottom -fill both -expand 1
5330 $ui_diff tag conf d_cr -elide true
5331 $ui_diff tag conf d_@ -foreground blue -font font_diffbold
5332 $ui_diff tag conf d_+ -foreground {#00a000}
5333 $ui_diff tag conf d_- -foreground red
5335 $ui_diff tag conf d_++ -foreground {#00a000}
5336 $ui_diff tag conf d_-- -foreground red
5337 $ui_diff tag conf d_+s \
5338 -foreground {#00a000} \
5339 -background {#e2effa}
5340 $ui_diff tag conf d_-s \
5342 -background {#e2effa}
5343 $ui_diff tag conf d_s+ \
5344 -foreground {#00a000} \
5346 $ui_diff tag conf d_s- \
5350 $ui_diff tag conf d<<<<<<< \
5351 -foreground orange \
5353 $ui_diff tag conf d======= \
5354 -foreground orange \
5356 $ui_diff tag conf d>>>>>>> \
5357 -foreground orange \
5360 $ui_diff tag raise sel
5362 # -- Diff Body Context Menu
5364 set ctxm .vpane.lower.diff.body.ctxm
5365 menu $ctxm -tearoff 0
5369 -command reshow_diff
5370 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
5374 -command {tk_textCopy $ui_diff}
5375 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
5377 -label {Select All} \
5379 -command {focus $ui_diff;$ui_diff tag add sel 0.0 end}
5380 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
5385 $ui_diff tag add sel 0.0 end
5386 tk_textCopy $ui_diff
5387 $ui_diff tag remove sel 0.0 end
5389 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
5392 -label {Apply/Reverse Hunk} \
5394 -command {apply_hunk $cursorX $cursorY}
5395 set ui_diff_applyhunk [$ctxm index last]
5396 lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
5399 -label {Decrease Font Size} \
5401 -command {incr_font_size font_diff -1}
5402 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
5404 -label {Increase Font Size} \
5406 -command {incr_font_size font_diff 1}
5407 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
5410 -label {Show Less Context} \
5412 -command {if {$repo_config(gui.diffcontext) >= 2} {
5413 incr repo_config(gui.diffcontext) -1
5416 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
5418 -label {Show More Context} \
5421 incr repo_config(gui.diffcontext)
5424 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
5426 $ctxm add command -label {Options...} \
5429 bind_button3 $ui_diff "
5432 if {\$ui_index eq \$current_diff_side} {
5433 $ctxm entryconf $ui_diff_applyhunk -label {Unstage Hunk From Commit}
5435 $ctxm entryconf $ui_diff_applyhunk -label {Stage Hunk For Commit}
5437 tk_popup $ctxm %X %Y
5439 unset ui_diff_applyhunk
5443 set ui_status_value {Initializing...}
5444 label .status -textvariable ui_status_value \
5450 pack .status -anchor w -side bottom -fill x
5455 set gm $repo_config(gui.geometry)
5456 wm geometry . [lindex $gm 0]
5457 .vpane sash place 0 \
5458 [lindex [.vpane sash coord 0] 0] \
5460 .vpane.files sash place 0 \
5462 [lindex [.vpane.files sash coord 0] 1]
5468 bind $ui_comm <$M1B-Key-Return> {do_commit;break}
5469 bind $ui_comm <$M1B-Key-i> {do_add_all;break}
5470 bind $ui_comm <$M1B-Key-I> {do_add_all;break}
5471 bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
5472 bind $ui_comm <$M1B-Key-X> {tk_textCut %W;break}
5473 bind $ui_comm <$M1B-Key-c> {tk_textCopy %W;break}
5474 bind $ui_comm <$M1B-Key-C> {tk_textCopy %W;break}
5475 bind $ui_comm <$M1B-Key-v> {tk_textPaste %W; %W see insert; break}
5476 bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break}
5477 bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break}
5478 bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break}
5480 bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break}
5481 bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break}
5482 bind $ui_diff <$M1B-Key-c> {tk_textCopy %W;break}
5483 bind $ui_diff <$M1B-Key-C> {tk_textCopy %W;break}
5484 bind $ui_diff <$M1B-Key-v> {break}
5485 bind $ui_diff <$M1B-Key-V> {break}
5486 bind $ui_diff <$M1B-Key-a> {%W tag add sel 0.0 end;break}
5487 bind $ui_diff <$M1B-Key-A> {%W tag add sel 0.0 end;break}
5488 bind $ui_diff <Key-Up> {catch {%W yview scroll -1 units};break}
5489 bind $ui_diff <Key-Down> {catch {%W yview scroll 1 units};break}
5490 bind $ui_diff <Key-Left> {catch {%W xview scroll -1 units};break}
5491 bind $ui_diff <Key-Right> {catch {%W xview scroll 1 units};break}
5492 bind $ui_diff <Button-1> {focus %W}
5494 if {!$single_commit} {
5495 bind . <$M1B-Key-n> do_create_branch
5496 bind . <$M1B-Key-N> do_create_branch
5499 bind . <Destroy> do_quit
5500 bind all <Key-F5> do_rescan
5501 bind all <$M1B-Key-r> do_rescan
5502 bind all <$M1B-Key-R> do_rescan
5503 bind . <$M1B-Key-s> do_signoff
5504 bind . <$M1B-Key-S> do_signoff
5505 bind . <$M1B-Key-i> do_add_all
5506 bind . <$M1B-Key-I> do_add_all
5507 bind . <$M1B-Key-Return> do_commit
5508 bind all <$M1B-Key-q> do_quit
5509 bind all <$M1B-Key-Q> do_quit
5510 bind all <$M1B-Key-w> {destroy [winfo toplevel %W]}
5511 bind all <$M1B-Key-W> {destroy [winfo toplevel %W]}
5512 foreach i [list $ui_index $ui_workdir] {
5513 bind $i <Button-1> "toggle_or_diff $i %x %y; break"
5514 bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break"
5515 bind $i <Shift-Button-1> "add_range_to_selection $i %x %y; break"
5519 set file_lists($ui_index) [list]
5520 set file_lists($ui_workdir) [list]
5524 set MERGE_HEAD [list]
5527 set current_branch {}
5528 set current_diff_path {}
5529 set selected_commit_type new
5531 wm title . "[appname] ([file normalize [file dirname [gitdir]]])"
5532 focus -force $ui_comm
5534 # -- Warn the user about environmental problems. Cygwin's Tcl
5535 # does *not* pass its env array onto any processes it spawns.
5536 # This means that git processes get none of our environment.
5541 set msg "Possible environment issues exist.
5543 The following environment variables are probably
5544 going to be ignored by any Git subprocess run
5548 foreach name [array names env] {
5549 switch -regexp -- $name {
5550 {^GIT_INDEX_FILE$} -
5551 {^GIT_OBJECT_DIRECTORY$} -
5552 {^GIT_ALTERNATE_OBJECT_DIRECTORIES$} -
5554 {^GIT_EXTERNAL_DIFF$} -
5558 {^GIT_CONFIG_LOCAL$} -
5559 {^GIT_(AUTHOR|COMMITTER)_DATE$} {
5560 append msg " - $name\n"
5563 {^GIT_(AUTHOR|COMMITTER)_(NAME|EMAIL)$} {
5564 append msg " - $name\n"
5566 set suggest_user $name
5570 if {$ignored_env > 0} {
5572 This is due to a known issue with the
5573 Tcl binary distributed by Cygwin."
5575 if {$suggest_user ne {}} {
5578 A good replacement for $suggest_user
5579 is placing values for the user.name and
5580 user.email settings into your personal
5586 unset ignored_env msg suggest_user name
5589 # -- Only initialize complex UI if we are going to stay running.
5591 if {!$single_commit} {
5595 populate_branch_menu
5600 # -- Only suggest a gc run if we are going to stay running.
5602 if {!$single_commit} {
5603 set object_limit 2000
5604 if {[is_Windows]} {set object_limit 200}
5605 regexp {^([0-9]+) objects,} [exec git count-objects] _junk objects_current
5606 if {$objects_current >= $object_limit} {
5608 "This repository currently has $objects_current loose objects.
5610 To maintain optimal performance it is strongly
5611 recommended that you compress the database
5612 when more than $object_limit loose objects exist.
5614 Compress the database now?"] eq yes} {
5618 unset object_limit _junk objects_current
5621 lock_index begin-read