99df2d94804609d4cff3c1e6e586b262752aaf93
1#!/bin/sh
2# Tcl ignores the next line -*- tcl -*- \
3 if test "z$*" = zversion \
4 || test "z$*" = z--version; \
5 then \
6 echo 'git-gui version @@GITGUI_VERSION@@'; \
7 exit; \
8 fi; \
9 exec wish "$0" -- "$@"
10set appvers {@@GITGUI_VERSION@@}
12set copyright {
13Copyright © 2006, 2007 Shawn Pearce, et. al.
14This program is free software; you can redistribute it and/or modify
16it under the terms of the GNU General Public License as published by
17the Free Software Foundation; either version 2 of the License, or
18(at your option) any later version.
19This program is distributed in the hope that it will be useful,
21but WITHOUT ANY WARRANTY; without even the implied warranty of
22MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23GNU General Public License for more details.
24You should have received a copy of the GNU General Public License
26along with this program; if not, write to the Free Software
27Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA}
28######################################################################
30##
31## Tcl/Tk sanity check
32if {[catch {package require Tcl 8.4} err]
34 || [catch {package require Tk 8.4} err]
35} {
36 catch {wm withdraw .}
37 tk_messageBox \
38 -icon error \
39 -type ok \
40 -title "git-gui: fatal error" \
41 -message $err
42 exit 1
43}
44######################################################################
46##
47## enable verbose loading?
48if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
50 unset _verbose
51 rename auto_load real__auto_load
52 proc auto_load {name args} {
53 puts stderr "auto_load $name"
54 return [uplevel 1 real__auto_load $name $args]
55 }
56 rename source real__source
57 proc source {name} {
58 puts stderr "source $name"
59 uplevel 1 real__source $name
60 }
61}
62######################################################################
64##
65## configure our library
66set oguilib {@@GITGUI_LIBDIR@@}
68set oguirel {@@GITGUI_RELATIVE@@}
69if {$oguirel eq {1}} {
70 set oguilib [file dirname [file dirname [file normalize $argv0]]]
71 set oguilib [file join $oguilib share git-gui lib]
72} elseif {[string match @@* $oguirel]} {
73 set oguilib [file join [file dirname [file normalize $argv0]] lib]
74}
75set idx [file join $oguilib tclIndex]
77if {[catch {set fd [open $idx r]} err]} {
78 catch {wm withdraw .}
79 tk_messageBox \
80 -icon error \
81 -type ok \
82 -title "git-gui: fatal error" \
83 -message $err
84 exit 1
85}
86if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} {
87 set idx [list]
88 while {[gets $fd n] >= 0} {
89 if {$n ne {} && ![string match #* $n]} {
90 lappend idx $n
91 }
92 }
93} else {
94 set idx {}
95}
96close $fd
97if {$idx ne {}} {
99 set loaded [list]
100 foreach p $idx {
101 if {[lsearch -exact $loaded $p] >= 0} continue
102 source [file join $oguilib $p]
103 lappend loaded $p
104 }
105 unset loaded p
106} else {
107 set auto_path [concat [list $oguilib] $auto_path]
108}
109unset -nocomplain oguirel idx fd
110######################################################################
112##
113## read only globals
114set _appname [lindex [file split $argv0] end]
116set _gitdir {}
117set _gitexec {}
118set _reponame {}
119set _iscygwin {}
120proc appname {} {
122 global _appname
123 return $_appname
124}
125proc gitdir {args} {
127 global _gitdir
128 if {$args eq {}} {
129 return $_gitdir
130 }
131 return [eval [concat [list file join $_gitdir] $args]]
132}
133proc gitexec {args} {
135 global _gitexec
136 if {$_gitexec eq {}} {
137 if {[catch {set _gitexec [git --exec-path]} err]} {
138 error "Git not installed?\n\n$err"
139 }
140 }
141 if {$args eq {}} {
142 return $_gitexec
143 }
144 return [eval [concat [list file join $_gitexec] $args]]
145}
146proc reponame {} {
148 global _reponame
149 return $_reponame
150}
151proc is_MacOSX {} {
153 global tcl_platform tk_library
154 if {[tk windowingsystem] eq {aqua}} {
155 return 1
156 }
157 return 0
158}
159proc is_Windows {} {
161 global tcl_platform
162 if {$tcl_platform(platform) eq {windows}} {
163 return 1
164 }
165 return 0
166}
167proc is_Cygwin {} {
169 global tcl_platform _iscygwin
170 if {$_iscygwin eq {}} {
171 if {$tcl_platform(platform) eq {windows}} {
172 if {[catch {set p [exec cygpath --windir]} err]} {
173 set _iscygwin 0
174 } else {
175 set _iscygwin 1
176 }
177 } else {
178 set _iscygwin 0
179 }
180 }
181 return $_iscygwin
182}
183proc is_enabled {option} {
185 global enabled_options
186 if {[catch {set on $enabled_options($option)}]} {return 0}
187 return $on
188}
189proc enable_option {option} {
191 global enabled_options
192 set enabled_options($option) 1
193}
194proc disable_option {option} {
196 global enabled_options
197 set enabled_options($option) 0
198}
199######################################################################
201##
202## config
203proc is_many_config {name} {
205 switch -glob -- $name {
206 remote.*.fetch -
207 remote.*.push
208 {return 1}
209 *
210 {return 0}
211 }
212}
213proc is_config_true {name} {
215 global repo_config
216 if {[catch {set v $repo_config($name)}]} {
217 return 0
218 } elseif {$v eq {true} || $v eq {1} || $v eq {yes}} {
219 return 1
220 } else {
221 return 0
222 }
223}
224proc get_config {name} {
226 global repo_config
227 if {[catch {set v $repo_config($name)}]} {
228 return {}
229 } else {
230 return $v
231 }
232}
233proc load_config {include_global} {
235 global repo_config global_config default_config
236 array unset global_config
238 if {$include_global} {
239 catch {
240 set fd_rc [open "| git config --global --list" r]
241 while {[gets $fd_rc line] >= 0} {
242 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
243 if {[is_many_config $name]} {
244 lappend global_config($name) $value
245 } else {
246 set global_config($name) $value
247 }
248 }
249 }
250 close $fd_rc
251 }
252 }
253 array unset repo_config
255 catch {
256 set fd_rc [open "| git config --list" r]
257 while {[gets $fd_rc line] >= 0} {
258 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
259 if {[is_many_config $name]} {
260 lappend repo_config($name) $value
261 } else {
262 set repo_config($name) $value
263 }
264 }
265 }
266 close $fd_rc
267 }
268 foreach name [array names default_config] {
270 if {[catch {set v $global_config($name)}]} {
271 set global_config($name) $default_config($name)
272 }
273 if {[catch {set v $repo_config($name)}]} {
274 set repo_config($name) $default_config($name)
275 }
276 }
277}
278######################################################################
280##
281## handy utils
282proc git {args} {
284 return [eval exec git $args]
285}
286proc current-branch {} {
288 set ref {}
289 set fd [open [gitdir HEAD] r]
290 if {[gets $fd ref] <16
291 || ![regsub {^ref: refs/heads/} $ref {} ref]} {
292 set ref {}
293 }
294 close $fd
295 return $ref
296}
297auto_load tk_optionMenu
299rename tk_optionMenu real__tkOptionMenu
300proc tk_optionMenu {w varName args} {
301 set m [eval real__tkOptionMenu $w $varName $args]
302 $m configure -font font_ui
303 $w configure -font font_ui
304 return $m
305}
306######################################################################
308##
309## version check
310if {[catch {set _git_version [git --version]} err]} {
312 catch {wm withdraw .}
313 error_popup "Cannot determine Git version:
314$err
316[appname] requires Git 1.5.0 or later."
318 exit 1
319}
320if {![regsub {^git version } $_git_version {} _git_version]} {
321 catch {wm withdraw .}
322 error_popup "Cannot parse Git version string:\n\n$_git_version"
323 exit 1
324}
325regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
326regsub {\.rc[0-9]+$} $_git_version {} _git_version
327proc git-version {args} {
329 global _git_version
330 switch [llength $args] {
332 0 {
333 return $_git_version
334 }
335 2 {
337 set op [lindex $args 0]
338 set vr [lindex $args 1]
339 set cm [package vcompare $_git_version $vr]
340 return [expr $cm $op 0]
341 }
342 4 {
344 set type [lindex $args 0]
345 set name [lindex $args 1]
346 set parm [lindex $args 2]
347 set body [lindex $args 3]
348 if {($type ne {proc} && $type ne {method})} {
350 error "Invalid arguments to git-version"
351 }
352 if {[llength $body] < 2 || [lindex $body end-1] ne {default}} {
353 error "Last arm of $type $name must be default"
354 }
355 foreach {op vr cb} [lrange $body 0 end-2] {
357 if {[git-version $op $vr]} {
358 return [uplevel [list $type $name $parm $cb]]
359 }
360 }
361 return [uplevel [list $type $name $parm [lindex $body end]]]
363 }
364 default {
366 error "git-version >= x"
367 }
368 }
370}
371if {[git-version < 1.5]} {
373 catch {wm withdraw .}
374 error_popup "[appname] requires Git 1.5.0 or later.
375You are using [git-version]:
377[git --version]"
379 exit 1
380}
381######################################################################
383##
384## repository setup
385if {[catch {
387 set _gitdir $env(GIT_DIR)
388 set _prefix {}
389 }]
390 && [catch {
391 set _gitdir [git rev-parse --git-dir]
392 set _prefix [git rev-parse --show-prefix]
393 } err]} {
394 catch {wm withdraw .}
395 error_popup "Cannot find the git directory:\n\n$err"
396 exit 1
397}
398if {![file isdirectory $_gitdir] && [is_Cygwin]} {
399 catch {set _gitdir [exec cygpath --unix $_gitdir]}
400}
401if {![file isdirectory $_gitdir]} {
402 catch {wm withdraw .}
403 error_popup "Git directory not found:\n\n$_gitdir"
404 exit 1
405}
406if {[lindex [file split $_gitdir] end] ne {.git}} {
407 catch {wm withdraw .}
408 error_popup "Cannot use funny .git directory:\n\n$_gitdir"
409 exit 1
410}
411if {[catch {cd [file dirname $_gitdir]} err]} {
412 catch {wm withdraw .}
413 error_popup "No working directory [file dirname $_gitdir]:\n\n$err"
414 exit 1
415}
416set _reponame [lindex [file split \
417 [file normalize [file dirname $_gitdir]]] \
418 end]
419######################################################################
421##
422## global init
423set current_diff_path {}
425set current_diff_side {}
426set diff_actions [list]
427set ui_status_value {Initializing...}
428set HEAD {}
430set PARENT {}
431set MERGE_HEAD [list]
432set commit_type {}
433set empty_tree {}
434set current_branch {}
435set current_diff_path {}
436set selected_commit_type new
437######################################################################
439##
440## task management
441set rescan_active 0
443set diff_active 0
444set last_clicked {}
445set disable_on_lock [list]
447set index_lock_type none
448proc lock_index {type} {
450 global index_lock_type disable_on_lock
451 if {$index_lock_type eq {none}} {
453 set index_lock_type $type
454 foreach w $disable_on_lock {
455 uplevel #0 $w disabled
456 }
457 return 1
458 } elseif {$index_lock_type eq "begin-$type"} {
459 set index_lock_type $type
460 return 1
461 }
462 return 0
463}
464proc unlock_index {} {
466 global index_lock_type disable_on_lock
467 set index_lock_type none
469 foreach w $disable_on_lock {
470 uplevel #0 $w normal
471 }
472}
473######################################################################
475##
476## status
477proc repository_state {ctvar hdvar mhvar} {
479 global current_branch
480 upvar $ctvar ct $hdvar hd $mhvar mh
481 set mh [list]
483 set current_branch [current-branch]
485 if {[catch {set hd [git rev-parse --verify HEAD]}]} {
486 set hd {}
487 set ct initial
488 return
489 }
490 set merge_head [gitdir MERGE_HEAD]
492 if {[file exists $merge_head]} {
493 set ct merge
494 set fd_mh [open $merge_head r]
495 while {[gets $fd_mh line] >= 0} {
496 lappend mh $line
497 }
498 close $fd_mh
499 return
500 }
501 set ct normal
503}
504proc PARENT {} {
506 global PARENT empty_tree
507 set p [lindex $PARENT 0]
509 if {$p ne {}} {
510 return $p
511 }
512 if {$empty_tree eq {}} {
513 set empty_tree [git mktree << {}]
514 }
515 return $empty_tree
516}
517proc rescan {after {honor_trustmtime 1}} {
519 global HEAD PARENT MERGE_HEAD commit_type
520 global ui_index ui_workdir ui_status_value ui_comm
521 global rescan_active file_states
522 global repo_config
523 if {$rescan_active > 0 || ![lock_index read]} return
525 repository_state newType newHEAD newMERGE_HEAD
527 if {[string match amend* $commit_type]
528 && $newType eq {normal}
529 && $newHEAD eq $HEAD} {
530 } else {
531 set HEAD $newHEAD
532 set PARENT $newHEAD
533 set MERGE_HEAD $newMERGE_HEAD
534 set commit_type $newType
535 }
536 array unset file_states
538 if {![$ui_comm edit modified]
540 || [string trim [$ui_comm get 0.0 end]] eq {}} {
541 if {[string match amend* $commit_type]} {
542 } elseif {[load_message GITGUI_MSG]} {
543 } elseif {[load_message MERGE_MSG]} {
544 } elseif {[load_message SQUASH_MSG]} {
545 }
546 $ui_comm edit reset
547 $ui_comm edit modified false
548 }
549 if {[is_enabled branch]} {
551 load_all_heads
552 populate_branch_menu
553 }
554 if {$honor_trustmtime && $repo_config(gui.trustmtime) eq {true}} {
556 rescan_stage2 {} $after
557 } else {
558 set rescan_active 1
559 set ui_status_value {Refreshing file status...}
560 set cmd [list git update-index]
561 lappend cmd -q
562 lappend cmd --unmerged
563 lappend cmd --ignore-missing
564 lappend cmd --refresh
565 set fd_rf [open "| $cmd" r]
566 fconfigure $fd_rf -blocking 0 -translation binary
567 fileevent $fd_rf readable \
568 [list rescan_stage2 $fd_rf $after]
569 }
570}
571proc rescan_stage2 {fd after} {
573 global ui_status_value
574 global rescan_active buf_rdi buf_rdf buf_rlo
575 if {$fd ne {}} {
577 read $fd
578 if {![eof $fd]} return
579 close $fd
580 }
581 set ls_others [list | git ls-files --others -z \
583 --exclude-per-directory=.gitignore]
584 set info_exclude [gitdir info exclude]
585 if {[file readable $info_exclude]} {
586 lappend ls_others "--exclude-from=$info_exclude"
587 }
588 set buf_rdi {}
590 set buf_rdf {}
591 set buf_rlo {}
592 set rescan_active 3
594 set ui_status_value {Scanning for modified files ...}
595 set fd_di [open "| git diff-index --cached -z [PARENT]" r]
596 set fd_df [open "| git diff-files -z" r]
597 set fd_lo [open $ls_others r]
598 fconfigure $fd_di -blocking 0 -translation binary -encoding binary
600 fconfigure $fd_df -blocking 0 -translation binary -encoding binary
601 fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
602 fileevent $fd_di readable [list read_diff_index $fd_di $after]
603 fileevent $fd_df readable [list read_diff_files $fd_df $after]
604 fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
605}
606proc load_message {file} {
608 global ui_comm
609 set f [gitdir $file]
611 if {[file isfile $f]} {
612 if {[catch {set fd [open $f r]}]} {
613 return 0
614 }
615 set content [string trim [read $fd]]
616 close $fd
617 regsub -all -line {[ \r\t]+$} $content {} content
618 $ui_comm delete 0.0 end
619 $ui_comm insert end $content
620 return 1
621 }
622 return 0
623}
624proc read_diff_index {fd after} {
626 global buf_rdi
627 append buf_rdi [read $fd]
629 set c 0
630 set n [string length $buf_rdi]
631 while {$c < $n} {
632 set z1 [string first "\0" $buf_rdi $c]
633 if {$z1 == -1} break
634 incr z1
635 set z2 [string first "\0" $buf_rdi $z1]
636 if {$z2 == -1} break
637 incr c
639 set i [split [string range $buf_rdi $c [expr {$z1 - 2}]] { }]
640 set p [string range $buf_rdi $z1 [expr {$z2 - 1}]]
641 merge_state \
642 [encoding convertfrom $p] \
643 [lindex $i 4]? \
644 [list [lindex $i 0] [lindex $i 2]] \
645 [list]
646 set c $z2
647 incr c
648 }
649 if {$c < $n} {
650 set buf_rdi [string range $buf_rdi $c end]
651 } else {
652 set buf_rdi {}
653 }
654 rescan_done $fd buf_rdi $after
656}
657proc read_diff_files {fd after} {
659 global buf_rdf
660 append buf_rdf [read $fd]
662 set c 0
663 set n [string length $buf_rdf]
664 while {$c < $n} {
665 set z1 [string first "\0" $buf_rdf $c]
666 if {$z1 == -1} break
667 incr z1
668 set z2 [string first "\0" $buf_rdf $z1]
669 if {$z2 == -1} break
670 incr c
672 set i [split [string range $buf_rdf $c [expr {$z1 - 2}]] { }]
673 set p [string range $buf_rdf $z1 [expr {$z2 - 1}]]
674 merge_state \
675 [encoding convertfrom $p] \
676 ?[lindex $i 4] \
677 [list] \
678 [list [lindex $i 0] [lindex $i 2]]
679 set c $z2
680 incr c
681 }
682 if {$c < $n} {
683 set buf_rdf [string range $buf_rdf $c end]
684 } else {
685 set buf_rdf {}
686 }
687 rescan_done $fd buf_rdf $after
689}
690proc read_ls_others {fd after} {
692 global buf_rlo
693 append buf_rlo [read $fd]
695 set pck [split $buf_rlo "\0"]
696 set buf_rlo [lindex $pck end]
697 foreach p [lrange $pck 0 end-1] {
698 merge_state [encoding convertfrom $p] ?O
699 }
700 rescan_done $fd buf_rlo $after
701}
702proc rescan_done {fd buf after} {
704 global rescan_active current_diff_path
705 global file_states repo_config
706 upvar $buf to_clear
707 if {![eof $fd]} return
709 set to_clear {}
710 close $fd
711 if {[incr rescan_active -1] > 0} return
712 prune_selection
714 unlock_index
715 display_all_files
716 if {$current_diff_path ne {}} reshow_diff
717 uplevel #0 $after
718}
719proc prune_selection {} {
721 global file_states selected_paths
722 foreach path [array names selected_paths] {
724 if {[catch {set still_here $file_states($path)}]} {
725 unset selected_paths($path)
726 }
727 }
728}
729######################################################################
731##
732## ui helpers
733proc mapicon {w state path} {
735 global all_icons
736 if {[catch {set r $all_icons($state$w)}]} {
738 puts "error: no icon for $w state={$state} $path"
739 return file_plain
740 }
741 return $r
742}
743proc mapdesc {state path} {
745 global all_descs
746 if {[catch {set r $all_descs($state)}]} {
748 puts "error: no desc for state={$state} $path"
749 return $state
750 }
751 return $r
752}
753proc escape_path {path} {
755 regsub -all {\\} $path "\\\\" path
756 regsub -all "\n" $path "\\n" path
757 return $path
758}
759proc short_path {path} {
761 return [escape_path [lindex [file split $path] end]]
762}
763set next_icon_id 0
765set null_sha1 [string repeat 0 40]
766proc merge_state {path new_state {head_info {}} {index_info {}}} {
768 global file_states next_icon_id null_sha1
769 set s0 [string index $new_state 0]
771 set s1 [string index $new_state 1]
772 if {[catch {set info $file_states($path)}]} {
774 set state __
775 set icon n[incr next_icon_id]
776 } else {
777 set state [lindex $info 0]
778 set icon [lindex $info 1]
779 if {$head_info eq {}} {set head_info [lindex $info 2]}
780 if {$index_info eq {}} {set index_info [lindex $info 3]}
781 }
782 if {$s0 eq {?}} {set s0 [string index $state 0]} \
784 elseif {$s0 eq {_}} {set s0 _}
785 if {$s1 eq {?}} {set s1 [string index $state 1]} \
787 elseif {$s1 eq {_}} {set s1 _}
788 if {$s0 eq {A} && $s1 eq {_} && $head_info eq {}} {
790 set head_info [list 0 $null_sha1]
791 } elseif {$s0 ne {_} && [string index $state 0] eq {_}
792 && $head_info eq {}} {
793 set head_info $index_info
794 }
795 set file_states($path) [list $s0$s1 $icon \
797 $head_info $index_info \
798 ]
799 return $state
800}
801proc display_file_helper {w path icon_name old_m new_m} {
803 global file_lists
804 if {$new_m eq {_}} {
806 set lno [lsearch -sorted -exact $file_lists($w) $path]
807 if {$lno >= 0} {
808 set file_lists($w) [lreplace $file_lists($w) $lno $lno]
809 incr lno
810 $w conf -state normal
811 $w delete $lno.0 [expr {$lno + 1}].0
812 $w conf -state disabled
813 }
814 } elseif {$old_m eq {_} && $new_m ne {_}} {
815 lappend file_lists($w) $path
816 set file_lists($w) [lsort -unique $file_lists($w)]
817 set lno [lsearch -sorted -exact $file_lists($w) $path]
818 incr lno
819 $w conf -state normal
820 $w image create $lno.0 \
821 -align center -padx 5 -pady 1 \
822 -name $icon_name \
823 -image [mapicon $w $new_m $path]
824 $w insert $lno.1 "[escape_path $path]\n"
825 $w conf -state disabled
826 } elseif {$old_m ne $new_m} {
827 $w conf -state normal
828 $w image conf $icon_name -image [mapicon $w $new_m $path]
829 $w conf -state disabled
830 }
831}
832proc display_file {path state} {
834 global file_states selected_paths
835 global ui_index ui_workdir
836 set old_m [merge_state $path $state]
838 set s $file_states($path)
839 set new_m [lindex $s 0]
840 set icon_name [lindex $s 1]
841 set o [string index $old_m 0]
843 set n [string index $new_m 0]
844 if {$o eq {U}} {
845 set o _
846 }
847 if {$n eq {U}} {
848 set n _
849 }
850 display_file_helper $ui_index $path $icon_name $o $n
851 if {[string index $old_m 0] eq {U}} {
853 set o U
854 } else {
855 set o [string index $old_m 1]
856 }
857 if {[string index $new_m 0] eq {U}} {
858 set n U
859 } else {
860 set n [string index $new_m 1]
861 }
862 display_file_helper $ui_workdir $path $icon_name $o $n
863 if {$new_m eq {__}} {
865 unset file_states($path)
866 catch {unset selected_paths($path)}
867 }
868}
869proc display_all_files_helper {w path icon_name m} {
871 global file_lists
872 lappend file_lists($w) $path
874 set lno [expr {[lindex [split [$w index end] .] 0] - 1}]
875 $w image create end \
876 -align center -padx 5 -pady 1 \
877 -name $icon_name \
878 -image [mapicon $w $m $path]
879 $w insert end "[escape_path $path]\n"
880}
881proc display_all_files {} {
883 global ui_index ui_workdir
884 global file_states file_lists
885 global last_clicked
886 $ui_index conf -state normal
888 $ui_workdir conf -state normal
889 $ui_index delete 0.0 end
891 $ui_workdir delete 0.0 end
892 set last_clicked {}
893 set file_lists($ui_index) [list]
895 set file_lists($ui_workdir) [list]
896 foreach path [lsort [array names file_states]] {
898 set s $file_states($path)
899 set m [lindex $s 0]
900 set icon_name [lindex $s 1]
901 set s [string index $m 0]
903 if {$s ne {U} && $s ne {_}} {
904 display_all_files_helper $ui_index $path \
905 $icon_name $s
906 }
907 if {[string index $m 0] eq {U}} {
909 set s U
910 } else {
911 set s [string index $m 1]
912 }
913 if {$s ne {_}} {
914 display_all_files_helper $ui_workdir $path \
915 $icon_name $s
916 }
917 }
918 $ui_index conf -state disabled
920 $ui_workdir conf -state disabled
921}
922######################################################################
924##
925## icons
926set filemask {
928#define mask_width 14
929#define mask_height 15
930static unsigned char mask_bits[] = {
931 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
932 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
933 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f};
934}
935image create bitmap file_plain -background white -foreground black -data {
937#define plain_width 14
938#define plain_height 15
939static unsigned char plain_bits[] = {
940 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
941 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10,
942 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f};
943} -maskdata $filemask
944image create bitmap file_mod -background white -foreground blue -data {
946#define mod_width 14
947#define mod_height 15
948static unsigned char mod_bits[] = {
949 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
950 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
951 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
952} -maskdata $filemask
953image create bitmap file_fulltick -background white -foreground "#007000" -data {
955#define file_fulltick_width 14
956#define file_fulltick_height 15
957static unsigned char file_fulltick_bits[] = {
958 0xfe, 0x01, 0x02, 0x1a, 0x02, 0x0c, 0x02, 0x0c, 0x02, 0x16, 0x02, 0x16,
959 0x02, 0x13, 0x00, 0x13, 0x86, 0x11, 0x8c, 0x11, 0xd8, 0x10, 0xf2, 0x10,
960 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
961} -maskdata $filemask
962image create bitmap file_parttick -background white -foreground "#005050" -data {
964#define parttick_width 14
965#define parttick_height 15
966static unsigned char parttick_bits[] = {
967 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
968 0x7a, 0x14, 0x02, 0x16, 0x02, 0x13, 0x8a, 0x11, 0xda, 0x10, 0x72, 0x10,
969 0x22, 0x10, 0x02, 0x10, 0xfe, 0x1f};
970} -maskdata $filemask
971image create bitmap file_question -background white -foreground black -data {
973#define file_question_width 14
974#define file_question_height 15
975static unsigned char file_question_bits[] = {
976 0xfe, 0x01, 0x02, 0x02, 0xe2, 0x04, 0xf2, 0x09, 0x1a, 0x1b, 0x0a, 0x13,
977 0x82, 0x11, 0xc2, 0x10, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, 0x62, 0x10,
978 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
979} -maskdata $filemask
980image create bitmap file_removed -background white -foreground red -data {
982#define file_removed_width 14
983#define file_removed_height 15
984static unsigned char file_removed_bits[] = {
985 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
986 0x1a, 0x16, 0x32, 0x13, 0xe2, 0x11, 0xc2, 0x10, 0xe2, 0x11, 0x32, 0x13,
987 0x1a, 0x16, 0x02, 0x10, 0xfe, 0x1f};
988} -maskdata $filemask
989image create bitmap file_merge -background white -foreground blue -data {
991#define file_merge_width 14
992#define file_merge_height 15
993static unsigned char file_merge_bits[] = {
994 0xfe, 0x01, 0x02, 0x03, 0x62, 0x05, 0x62, 0x09, 0x62, 0x1f, 0x62, 0x10,
995 0xfa, 0x11, 0xf2, 0x10, 0x62, 0x10, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
996 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
997} -maskdata $filemask
998set file_dir_data {
1000#define file_width 18
1001#define file_height 18
1002static unsigned char file_bits[] = {
1003 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x03, 0x00,
1004 0x0c, 0x03, 0x00, 0x04, 0xfe, 0x00, 0x06, 0x80, 0x00, 0xff, 0x9f, 0x00,
1005 0x03, 0x98, 0x00, 0x02, 0x90, 0x00, 0x06, 0xb0, 0x00, 0x04, 0xa0, 0x00,
1006 0x0c, 0xe0, 0x00, 0x08, 0xc0, 0x00, 0xf8, 0xff, 0x00, 0x00, 0x00, 0x00,
1007 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
1008}
1009image create bitmap file_dir -background white -foreground blue \
1010 -data $file_dir_data -maskdata $file_dir_data
1011unset file_dir_data
1012set file_uplevel_data {
1014#define up_width 15
1015#define up_height 15
1016static unsigned char up_bits[] = {
1017 0x80, 0x00, 0xc0, 0x01, 0xe0, 0x03, 0xf0, 0x07, 0xf8, 0x0f, 0xfc, 0x1f,
1018 0xfe, 0x3f, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01,
1019 0xc0, 0x01, 0xc0, 0x01, 0x00, 0x00};
1020}
1021image create bitmap file_uplevel -background white -foreground red \
1022 -data $file_uplevel_data -maskdata $file_uplevel_data
1023unset file_uplevel_data
1024set ui_index .vpane.files.index.list
1026set ui_workdir .vpane.files.workdir.list
1027set all_icons(_$ui_index) file_plain
1029set all_icons(A$ui_index) file_fulltick
1030set all_icons(M$ui_index) file_fulltick
1031set all_icons(D$ui_index) file_removed
1032set all_icons(U$ui_index) file_merge
1033set all_icons(_$ui_workdir) file_plain
1035set all_icons(M$ui_workdir) file_mod
1036set all_icons(D$ui_workdir) file_question
1037set all_icons(U$ui_workdir) file_merge
1038set all_icons(O$ui_workdir) file_plain
1039set max_status_desc 0
1041foreach i {
1042 {__ "Unmodified"}
1043 {_M "Modified, not staged"}
1045 {M_ "Staged for commit"}
1046 {MM "Portions staged for commit"}
1047 {MD "Staged for commit, missing"}
1048 {_O "Untracked, not staged"}
1050 {A_ "Staged for commit"}
1051 {AM "Portions staged for commit"}
1052 {AD "Staged for commit, missing"}
1053 {_D "Missing"}
1055 {D_ "Staged for removal"}
1056 {DO "Staged for removal, still present"}
1057 {U_ "Requires merge resolution"}
1059 {UU "Requires merge resolution"}
1060 {UM "Requires merge resolution"}
1061 {UD "Requires merge resolution"}
1062 } {
1063 if {$max_status_desc < [string length [lindex $i 1]]} {
1064 set max_status_desc [string length [lindex $i 1]]
1065 }
1066 set all_descs([lindex $i 0]) [lindex $i 1]
1067}
1068unset i
1069######################################################################
1071##
1072## util
1073proc bind_button3 {w cmd} {
1075 bind $w <Any-Button-3> $cmd
1076 if {[is_MacOSX]} {
1077 bind $w <Control-Button-1> $cmd
1078 }
1079}
1080proc scrollbar2many {list mode args} {
1082 foreach w $list {eval $w $mode $args}
1083}
1084proc many2scrollbar {list mode sb top bottom} {
1086 $sb set $top $bottom
1087 foreach w $list {$w $mode moveto $top}
1088}
1089proc incr_font_size {font {amt 1}} {
1091 set sz [font configure $font -size]
1092 incr sz $amt
1093 font configure $font -size $sz
1094 font configure ${font}bold -size $sz
1095 font configure ${font}italic -size $sz
1096}
1097######################################################################
1099##
1100## ui commands
1101set starting_gitk_msg {Starting gitk... please wait...}
1103proc do_gitk {revs} {
1105 global env ui_status_value starting_gitk_msg
1106 # -- Always start gitk through whatever we were loaded with. This
1108 # lets us bypass using shell process on Windows systems.
1109 #
1110 set cmd [list [info nameofexecutable]]
1111 set exe [gitexec gitk]
1112 lappend cmd $exe
1113 if {$revs ne {}} {
1114 append cmd { }
1115 append cmd $revs
1116 }
1117 if {! [file exists $exe]} {
1119 error_popup "Unable to start gitk:\n\n$exe does not exist"
1120 } else {
1121 eval exec $cmd &
1122 set ui_status_value $starting_gitk_msg
1123 after 10000 {
1124 if {$ui_status_value eq $starting_gitk_msg} {
1125 set ui_status_value {Ready.}
1126 }
1127 }
1128 }
1129}
1130set is_quitting 0
1132proc do_quit {} {
1134 global ui_comm is_quitting repo_config commit_type
1135 if {$is_quitting} return
1137 set is_quitting 1
1138 if {[winfo exists $ui_comm]} {
1140 # -- Stash our current commit buffer.
1141 #
1142 set save [gitdir GITGUI_MSG]
1143 set msg [string trim [$ui_comm get 0.0 end]]
1144 regsub -all -line {[ \r\t]+$} $msg {} msg
1145 if {(![string match amend* $commit_type]
1146 || [$ui_comm edit modified])
1147 && $msg ne {}} {
1148 catch {
1149 set fd [open $save w]
1150 puts -nonewline $fd $msg
1151 close $fd
1152 }
1153 } else {
1154 catch {file delete $save}
1155 }
1156 # -- Stash our current window geometry into this repository.
1158 #
1159 set cfg_geometry [list]
1160 lappend cfg_geometry [wm geometry .]
1161 lappend cfg_geometry [lindex [.vpane sash coord 0] 1]
1162 lappend cfg_geometry [lindex [.vpane.files sash coord 0] 0]
1163 if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
1164 set rc_geometry {}
1165 }
1166 if {$cfg_geometry ne $rc_geometry} {
1167 catch {git config gui.geometry $cfg_geometry}
1168 }
1169 }
1170 destroy .
1172}
1173proc do_rescan {} {
1175 rescan {set ui_status_value {Ready.}}
1176}
1177proc do_commit {} {
1179 commit_tree
1180}
1181proc toggle_or_diff {w x y} {
1183 global file_states file_lists current_diff_path ui_index ui_workdir
1184 global last_clicked selected_paths
1185 set pos [split [$w index @$x,$y] .]
1187 set lno [lindex $pos 0]
1188 set col [lindex $pos 1]
1189 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1190 if {$path eq {}} {
1191 set last_clicked {}
1192 return
1193 }
1194 set last_clicked [list $w $lno]
1196 array unset selected_paths
1197 $ui_index tag remove in_sel 0.0 end
1198 $ui_workdir tag remove in_sel 0.0 end
1199 if {$col == 0} {
1201 if {$current_diff_path eq $path} {
1202 set after {reshow_diff;}
1203 } else {
1204 set after {}
1205 }
1206 if {$w eq $ui_index} {
1207 update_indexinfo \
1208 "Unstaging [short_path $path] from commit" \
1209 [list $path] \
1210 [concat $after {set ui_status_value {Ready.}}]
1211 } elseif {$w eq $ui_workdir} {
1212 update_index \
1213 "Adding [short_path $path]" \
1214 [list $path] \
1215 [concat $after {set ui_status_value {Ready.}}]
1216 }
1217 } else {
1218 show_diff $path $w $lno
1219 }
1220}
1221proc add_one_to_selection {w x y} {
1223 global file_lists last_clicked selected_paths
1224 set lno [lindex [split [$w index @$x,$y] .] 0]
1226 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1227 if {$path eq {}} {
1228 set last_clicked {}
1229 return
1230 }
1231 if {$last_clicked ne {}
1233 && [lindex $last_clicked 0] ne $w} {
1234 array unset selected_paths
1235 [lindex $last_clicked 0] tag remove in_sel 0.0 end
1236 }
1237 set last_clicked [list $w $lno]
1239 if {[catch {set in_sel $selected_paths($path)}]} {
1240 set in_sel 0
1241 }
1242 if {$in_sel} {
1243 unset selected_paths($path)
1244 $w tag remove in_sel $lno.0 [expr {$lno + 1}].0
1245 } else {
1246 set selected_paths($path) 1
1247 $w tag add in_sel $lno.0 [expr {$lno + 1}].0
1248 }
1249}
1250proc add_range_to_selection {w x y} {
1252 global file_lists last_clicked selected_paths
1253 if {[lindex $last_clicked 0] ne $w} {
1255 toggle_or_diff $w $x $y
1256 return
1257 }
1258 set lno [lindex [split [$w index @$x,$y] .] 0]
1260 set lc [lindex $last_clicked 1]
1261 if {$lc < $lno} {
1262 set begin $lc
1263 set end $lno
1264 } else {
1265 set begin $lno
1266 set end $lc
1267 }
1268 foreach path [lrange $file_lists($w) \
1270 [expr {$begin - 1}] \
1271 [expr {$end - 1}]] {
1272 set selected_paths($path) 1
1273 }
1274 $w tag add in_sel $begin.0 [expr {$end + 1}].0
1275}
1276######################################################################
1278##
1279## config defaults
1280set cursor_ptr arrow
1282font create font_diff -family Courier -size 10
1283font create font_ui
1284catch {
1285 label .dummy
1286 eval font configure font_ui [font actual [.dummy cget -font]]
1287 destroy .dummy
1288}
1289font create font_uiitalic
1291font create font_uibold
1292font create font_diffbold
1293font create font_diffitalic
1294foreach class {Button Checkbutton Entry Label
1296 Labelframe Listbox Menu Message
1297 Radiobutton Spinbox Text} {
1298 option add *$class.font font_ui
1299}
1300unset class
1301if {[is_Windows] || [is_MacOSX]} {
1303 option add *Menu.tearOff 0
1304}
1305if {[is_MacOSX]} {
1307 set M1B M1
1308 set M1T Cmd
1309} else {
1310 set M1B Control
1311 set M1T Ctrl
1312}
1313proc apply_config {} {
1315 global repo_config font_descs
1316 foreach option $font_descs {
1318 set name [lindex $option 0]
1319 set font [lindex $option 1]
1320 if {[catch {
1321 foreach {cn cv} $repo_config(gui.$name) {
1322 font configure $font $cn $cv
1323 }
1324 } err]} {
1325 error_popup "Invalid font specified in gui.$name:\n\n$err"
1326 }
1327 foreach {cn cv} [font configure $font] {
1328 font configure ${font}bold $cn $cv
1329 font configure ${font}italic $cn $cv
1330 }
1331 font configure ${font}bold -weight bold
1332 font configure ${font}italic -slant italic
1333 }
1334}
1335set default_config(merge.diffstat) true
1337set default_config(merge.summary) false
1338set default_config(merge.verbosity) 2
1339set default_config(user.name) {}
1340set default_config(user.email) {}
1341set default_config(gui.matchtrackingbranch) false
1343set default_config(gui.pruneduringfetch) false
1344set default_config(gui.trustmtime) false
1345set default_config(gui.diffcontext) 5
1346set default_config(gui.newbranchtemplate) {}
1347set default_config(gui.fontui) [font configure font_ui]
1348set default_config(gui.fontdiff) [font configure font_diff]
1349set font_descs {
1350 {fontui font_ui {Main Font}}
1351 {fontdiff font_diff {Diff/Console Font}}
1352}
1353load_config 0
1354apply_config
1355######################################################################
1357##
1358## feature option selection
1359if {[regexp {^git-(.+)$} [appname] _junk subcommand]} {
1361 unset _junk
1362} else {
1363 set subcommand gui
1364}
1365if {$subcommand eq {gui.sh}} {
1366 set subcommand gui
1367}
1368if {$subcommand eq {gui} && [llength $argv] > 0} {
1369 set subcommand [lindex $argv 0]
1370 set argv [lrange $argv 1 end]
1371}
1372enable_option multicommit
1374enable_option branch
1375enable_option transport
1376switch -- $subcommand {
1378browser -
1379blame {
1380 disable_option multicommit
1381 disable_option branch
1382 disable_option transport
1383}
1384citool {
1385 enable_option singlecommit
1386 disable_option multicommit
1388 disable_option branch
1389 disable_option transport
1390}
1391}
1392######################################################################
1394##
1395## ui construction
1396set ui_comm {}
1398# -- Menu Bar
1400#
1401menu .mbar -tearoff 0
1402.mbar add cascade -label Repository -menu .mbar.repository
1403.mbar add cascade -label Edit -menu .mbar.edit
1404if {[is_enabled branch]} {
1405 .mbar add cascade -label Branch -menu .mbar.branch
1406}
1407if {[is_enabled multicommit] || [is_enabled singlecommit]} {
1408 .mbar add cascade -label Commit -menu .mbar.commit
1409}
1410if {[is_enabled transport]} {
1411 .mbar add cascade -label Merge -menu .mbar.merge
1412 .mbar add cascade -label Fetch -menu .mbar.fetch
1413 .mbar add cascade -label Push -menu .mbar.push
1414}
1415. configure -menu .mbar
1416# -- Repository Menu
1418#
1419menu .mbar.repository
1420.mbar.repository add command \
1422 -label {Browse Current Branch} \
1423 -command {browser::new $current_branch}
1424trace add variable current_branch write ".mbar.repository entryconf [.mbar.repository index last] -label \"Browse \$current_branch\" ;#"
1425.mbar.repository add separator
1426.mbar.repository add command \
1428 -label {Visualize Current Branch} \
1429 -command {do_gitk $current_branch}
1430trace add variable current_branch write ".mbar.repository entryconf [.mbar.repository index last] -label \"Visualize \$current_branch\" ;#"
1431.mbar.repository add command \
1432 -label {Visualize All Branches} \
1433 -command {do_gitk --all}
1434.mbar.repository add separator
1435if {[is_enabled multicommit]} {
1437 .mbar.repository add command -label {Database Statistics} \
1438 -command do_stats
1439 .mbar.repository add command -label {Compress Database} \
1441 -command do_gc
1442 .mbar.repository add command -label {Verify Database} \
1444 -command do_fsck_objects
1445 .mbar.repository add separator
1447 if {[is_Cygwin]} {
1449 .mbar.repository add command \
1450 -label {Create Desktop Icon} \
1451 -command do_cygwin_shortcut
1452 } elseif {[is_Windows]} {
1453 .mbar.repository add command \
1454 -label {Create Desktop Icon} \
1455 -command do_windows_shortcut
1456 } elseif {[is_MacOSX]} {
1457 .mbar.repository add command \
1458 -label {Create Desktop Icon} \
1459 -command do_macosx_app
1460 }
1461}
1462.mbar.repository add command -label Quit \
1464 -command do_quit \
1465 -accelerator $M1T-Q
1466# -- Edit Menu
1468#
1469menu .mbar.edit
1470.mbar.edit add command -label Undo \
1471 -command {catch {[focus] edit undo}} \
1472 -accelerator $M1T-Z
1473.mbar.edit add command -label Redo \
1474 -command {catch {[focus] edit redo}} \
1475 -accelerator $M1T-Y
1476.mbar.edit add separator
1477.mbar.edit add command -label Cut \
1478 -command {catch {tk_textCut [focus]}} \
1479 -accelerator $M1T-X
1480.mbar.edit add command -label Copy \
1481 -command {catch {tk_textCopy [focus]}} \
1482 -accelerator $M1T-C
1483.mbar.edit add command -label Paste \
1484 -command {catch {tk_textPaste [focus]; [focus] see insert}} \
1485 -accelerator $M1T-V
1486.mbar.edit add command -label Delete \
1487 -command {catch {[focus] delete sel.first sel.last}} \
1488 -accelerator Del
1489.mbar.edit add separator
1490.mbar.edit add command -label {Select All} \
1491 -command {catch {[focus] tag add sel 0.0 end}} \
1492 -accelerator $M1T-A
1493# -- Branch Menu
1495#
1496if {[is_enabled branch]} {
1497 menu .mbar.branch
1498 .mbar.branch add command -label {Create...} \
1500 -command branch_create::dialog \
1501 -accelerator $M1T-N
1502 lappend disable_on_lock [list .mbar.branch entryconf \
1503 [.mbar.branch index last] -state]
1504 .mbar.branch add command -label {Rename...} \
1506 -command branch_rename::dialog
1507 lappend disable_on_lock [list .mbar.branch entryconf \
1508 [.mbar.branch index last] -state]
1509 .mbar.branch add command -label {Delete...} \
1511 -command branch_delete::dialog
1512 lappend disable_on_lock [list .mbar.branch entryconf \
1513 [.mbar.branch index last] -state]
1514 .mbar.branch add command -label {Reset...} \
1516 -command merge::reset_hard
1517 lappend disable_on_lock [list .mbar.branch entryconf \
1518 [.mbar.branch index last] -state]
1519}
1520# -- Commit Menu
1522#
1523if {[is_enabled multicommit] || [is_enabled singlecommit]} {
1524 menu .mbar.commit
1525 .mbar.commit add radiobutton \
1527 -label {New Commit} \
1528 -command do_select_commit_type \
1529 -variable selected_commit_type \
1530 -value new
1531 lappend disable_on_lock \
1532 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1533 .mbar.commit add radiobutton \
1535 -label {Amend Last Commit} \
1536 -command do_select_commit_type \
1537 -variable selected_commit_type \
1538 -value amend
1539 lappend disable_on_lock \
1540 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1541 .mbar.commit add separator
1543 .mbar.commit add command -label Rescan \
1545 -command do_rescan \
1546 -accelerator F5
1547 lappend disable_on_lock \
1548 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1549 .mbar.commit add command -label {Add To Commit} \
1551 -command do_add_selection
1552 lappend disable_on_lock \
1553 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1554 .mbar.commit add command -label {Add Existing To Commit} \
1556 -command do_add_all \
1557 -accelerator $M1T-I
1558 lappend disable_on_lock \
1559 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1560 .mbar.commit add command -label {Unstage From Commit} \
1562 -command do_unstage_selection
1563 lappend disable_on_lock \
1564 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1565 .mbar.commit add command -label {Revert Changes} \
1567 -command do_revert_selection
1568 lappend disable_on_lock \
1569 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1570 .mbar.commit add separator
1572 .mbar.commit add command -label {Sign Off} \
1574 -command do_signoff \
1575 -accelerator $M1T-S
1576 .mbar.commit add command -label Commit \
1578 -command do_commit \
1579 -accelerator $M1T-Return
1580 lappend disable_on_lock \
1581 [list .mbar.commit entryconf [.mbar.commit index last] -state]
1582}
1583# -- Merge Menu
1585#
1586if {[is_enabled branch]} {
1587 menu .mbar.merge
1588 .mbar.merge add command -label {Local Merge...} \
1589 -command merge::dialog
1590 lappend disable_on_lock \
1591 [list .mbar.merge entryconf [.mbar.merge index last] -state]
1592 .mbar.merge add command -label {Abort Merge...} \
1593 -command merge::reset_hard
1594 lappend disable_on_lock \
1595 [list .mbar.merge entryconf [.mbar.merge index last] -state]
1596}
1598# -- Transport Menu
1600#
1601if {[is_enabled transport]} {
1602 menu .mbar.fetch
1603 menu .mbar.push
1605 .mbar.push add command -label {Push...} \
1606 -command do_push_anywhere \
1607 -accelerator $M1T-P
1608 .mbar.push add command -label {Delete...} \
1609 -command remote_branch_delete::dialog
1610}
1611if {[is_MacOSX]} {
1613 # -- Apple Menu (Mac OS X only)
1614 #
1615 .mbar add cascade -label Apple -menu .mbar.apple
1616 menu .mbar.apple
1617 .mbar.apple add command -label "About [appname]" \
1619 -command do_about
1620 .mbar.apple add command -label "Options..." \
1621 -command do_options
1622} else {
1623 # -- Edit Menu
1624 #
1625 .mbar.edit add separator
1626 .mbar.edit add command -label {Options...} \
1627 -command do_options
1628 # -- Tools Menu
1630 #
1631 if {[is_Cygwin] && [file exists /usr/local/miga/lib/gui-miga]} {
1632 proc do_miga {} {
1633 global ui_status_value
1634 if {![lock_index update]} return
1635 set cmd [list sh --login -c "/usr/local/miga/lib/gui-miga \"[pwd]\""]
1636 set miga_fd [open "|$cmd" r]
1637 fconfigure $miga_fd -blocking 0
1638 fileevent $miga_fd readable [list miga_done $miga_fd]
1639 set ui_status_value {Running miga...}
1640 }
1641 proc miga_done {fd} {
1642 read $fd 512
1643 if {[eof $fd]} {
1644 close $fd
1645 unlock_index
1646 rescan [list set ui_status_value {Ready.}]
1647 }
1648 }
1649 .mbar add cascade -label Tools -menu .mbar.tools
1650 menu .mbar.tools
1651 .mbar.tools add command -label "Migrate" \
1652 -command do_miga
1653 lappend disable_on_lock \
1654 [list .mbar.tools entryconf [.mbar.tools index last] -state]
1655 }
1656}
1657# -- Help Menu
1659#
1660.mbar add cascade -label Help -menu .mbar.help
1661menu .mbar.help
1662if {![is_MacOSX]} {
1664 .mbar.help add command -label "About [appname]" \
1665 -command do_about
1666}
1667set browser {}
1669catch {set browser $repo_config(instaweb.browser)}
1670set doc_path [file dirname [gitexec]]
1671set doc_path [file join $doc_path Documentation index.html]
1672if {[is_Cygwin]} {
1674 set doc_path [exec cygpath --mixed $doc_path]
1675}
1676if {$browser eq {}} {
1678 if {[is_MacOSX]} {
1679 set browser open
1680 } elseif {[is_Cygwin]} {
1681 set program_files [file dirname [exec cygpath --windir]]
1682 set program_files [file join $program_files {Program Files}]
1683 set firefox [file join $program_files {Mozilla Firefox} firefox.exe]
1684 set ie [file join $program_files {Internet Explorer} IEXPLORE.EXE]
1685 if {[file exists $firefox]} {
1686 set browser $firefox
1687 } elseif {[file exists $ie]} {
1688 set browser $ie
1689 }
1690 unset program_files firefox ie
1691 }
1692}
1693if {[file isfile $doc_path]} {
1695 set doc_url "file:$doc_path"
1696} else {
1697 set doc_url {http://www.kernel.org/pub/software/scm/git/docs/}
1698}
1699if {$browser ne {}} {
1701 .mbar.help add command -label {Online Documentation} \
1702 -command [list exec $browser $doc_url &]
1703}
1704unset browser doc_path doc_url
1705# -- Standard bindings
1707#
1708wm protocol . WM_DELETE_WINDOW do_quit
1709bind all <$M1B-Key-q> do_quit
1710bind all <$M1B-Key-Q> do_quit
1711bind all <$M1B-Key-w> {destroy [winfo toplevel %W]}
1712bind all <$M1B-Key-W> {destroy [winfo toplevel %W]}
1713set subcommand_args {}
1715proc usage {} {
1716 puts stderr "usage: $::argv0 $::subcommand $::subcommand_args"
1717 exit 1
1718}
1719# -- Not a normal commit type invocation? Do that instead!
1721#
1722switch -- $subcommand {
1723browser {
1724 set subcommand_args {rev?}
1725 switch [llength $argv] {
1726 0 { set current_branch [current-branch] }
1727 1 { set current_branch [lindex $argv 0] }
1728 default usage
1729 }
1730 browser::new $current_branch
1731 return
1732}
1733blame {
1734 set subcommand_args {rev? path?}
1735 set head {}
1736 set path {}
1737 set is_path 0
1738 foreach a $argv {
1739 if {$is_path || [file exists $_prefix$a]} {
1740 if {$path ne {}} usage
1741 set path $_prefix$a
1742 break
1743 } elseif {$a eq {--}} {
1744 if {$path ne {}} {
1745 if {$head ne {}} usage
1746 set head $path
1747 set path {}
1748 }
1749 set is_path 1
1750 } elseif {$head eq {}} {
1751 if {$head ne {}} usage
1752 set head $a
1753 } else {
1754 usage
1755 }
1756 }
1757 unset is_path
1758 if {$head eq {}} {
1760 set current_branch [current-branch]
1761 } else {
1762 set current_branch $head
1763 }
1764 if {$path eq {}} usage
1766 blame::new $head $path
1767 return
1768}
1769citool -
1770gui {
1771 if {[llength $argv] != 0} {
1772 puts -nonewline stderr "usage: $argv0"
1773 if {$subcommand ne {gui} && [appname] ne "git-$subcommand"} {
1774 puts -nonewline stderr " $subcommand"
1775 }
1776 puts stderr {}
1777 exit 1
1778 }
1779 # fall through to setup UI for commits
1780}
1781default {
1782 puts stderr "usage: $argv0 \[{blame|browser|citool}\]"
1783 exit 1
1784}
1785}
1786# -- Branch Control
1788#
1789frame .branch \
1790 -borderwidth 1 \
1791 -relief sunken
1792label .branch.l1 \
1793 -text {Current Branch:} \
1794 -anchor w \
1795 -justify left
1796label .branch.cb \
1797 -textvariable current_branch \
1798 -anchor w \
1799 -justify left
1800pack .branch.l1 -side left
1801pack .branch.cb -side left -fill x
1802pack .branch -side top -fill x
1803# -- Main Window Layout
1805#
1806panedwindow .vpane -orient vertical
1807panedwindow .vpane.files -orient horizontal
1808.vpane add .vpane.files -sticky nsew -height 100 -width 200
1809pack .vpane -anchor n -side top -fill both -expand 1
1810# -- Index File List
1812#
1813frame .vpane.files.index -height 100 -width 200
1814label .vpane.files.index.title -text {Staged Changes (Will Be Committed)} \
1815 -background lightgreen
1816text $ui_index -background white -borderwidth 0 \
1817 -width 20 -height 10 \
1818 -wrap none \
1819 -cursor $cursor_ptr \
1820 -xscrollcommand {.vpane.files.index.sx set} \
1821 -yscrollcommand {.vpane.files.index.sy set} \
1822 -state disabled
1823scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
1824scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview]
1825pack .vpane.files.index.title -side top -fill x
1826pack .vpane.files.index.sx -side bottom -fill x
1827pack .vpane.files.index.sy -side right -fill y
1828pack $ui_index -side left -fill both -expand 1
1829.vpane.files add .vpane.files.index -sticky nsew
1830# -- Working Directory File List
1832#
1833frame .vpane.files.workdir -height 100 -width 200
1834label .vpane.files.workdir.title -text {Unstaged Changes (Will Not Be Committed)} \
1835 -background lightsalmon
1836text $ui_workdir -background white -borderwidth 0 \
1837 -width 20 -height 10 \
1838 -wrap none \
1839 -cursor $cursor_ptr \
1840 -xscrollcommand {.vpane.files.workdir.sx set} \
1841 -yscrollcommand {.vpane.files.workdir.sy set} \
1842 -state disabled
1843scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
1844scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview]
1845pack .vpane.files.workdir.title -side top -fill x
1846pack .vpane.files.workdir.sx -side bottom -fill x
1847pack .vpane.files.workdir.sy -side right -fill y
1848pack $ui_workdir -side left -fill both -expand 1
1849.vpane.files add .vpane.files.workdir -sticky nsew
1850foreach i [list $ui_index $ui_workdir] {
1852 $i tag conf in_diff -background lightgray
1853 $i tag conf in_sel -background lightgray
1854}
1855unset i
1856# -- Diff and Commit Area
1858#
1859frame .vpane.lower -height 300 -width 400
1860frame .vpane.lower.commarea
1861frame .vpane.lower.diff -relief sunken -borderwidth 1
1862pack .vpane.lower.commarea -side top -fill x
1863pack .vpane.lower.diff -side bottom -fill both -expand 1
1864.vpane add .vpane.lower -sticky nsew
1865# -- Commit Area Buttons
1867#
1868frame .vpane.lower.commarea.buttons
1869label .vpane.lower.commarea.buttons.l -text {} \
1870 -anchor w \
1871 -justify left
1872pack .vpane.lower.commarea.buttons.l -side top -fill x
1873pack .vpane.lower.commarea.buttons -side left -fill y
1874button .vpane.lower.commarea.buttons.rescan -text {Rescan} \
1876 -command do_rescan
1877pack .vpane.lower.commarea.buttons.rescan -side top -fill x
1878lappend disable_on_lock \
1879 {.vpane.lower.commarea.buttons.rescan conf -state}
1880button .vpane.lower.commarea.buttons.incall -text {Add Existing} \
1882 -command do_add_all
1883pack .vpane.lower.commarea.buttons.incall -side top -fill x
1884lappend disable_on_lock \
1885 {.vpane.lower.commarea.buttons.incall conf -state}
1886button .vpane.lower.commarea.buttons.signoff -text {Sign Off} \
1888 -command do_signoff
1889pack .vpane.lower.commarea.buttons.signoff -side top -fill x
1890button .vpane.lower.commarea.buttons.commit -text {Commit} \
1892 -command do_commit
1893pack .vpane.lower.commarea.buttons.commit -side top -fill x
1894lappend disable_on_lock \
1895 {.vpane.lower.commarea.buttons.commit conf -state}
1896button .vpane.lower.commarea.buttons.push -text {Push} \
1898 -command do_push_anywhere
1899pack .vpane.lower.commarea.buttons.push -side top -fill x
1900# -- Commit Message Buffer
1902#
1903frame .vpane.lower.commarea.buffer
1904frame .vpane.lower.commarea.buffer.header
1905set ui_comm .vpane.lower.commarea.buffer.t
1906set ui_coml .vpane.lower.commarea.buffer.header.l
1907radiobutton .vpane.lower.commarea.buffer.header.new \
1908 -text {New Commit} \
1909 -command do_select_commit_type \
1910 -variable selected_commit_type \
1911 -value new
1912lappend disable_on_lock \
1913 [list .vpane.lower.commarea.buffer.header.new conf -state]
1914radiobutton .vpane.lower.commarea.buffer.header.amend \
1915 -text {Amend Last Commit} \
1916 -command do_select_commit_type \
1917 -variable selected_commit_type \
1918 -value amend
1919lappend disable_on_lock \
1920 [list .vpane.lower.commarea.buffer.header.amend conf -state]
1921label $ui_coml \
1922 -anchor w \
1923 -justify left
1924proc trace_commit_type {varname args} {
1925 global ui_coml commit_type
1926 switch -glob -- $commit_type {
1927 initial {set txt {Initial Commit Message:}}
1928 amend {set txt {Amended Commit Message:}}
1929 amend-initial {set txt {Amended Initial Commit Message:}}
1930 amend-merge {set txt {Amended Merge Commit Message:}}
1931 merge {set txt {Merge Commit Message:}}
1932 * {set txt {Commit Message:}}
1933 }
1934 $ui_coml conf -text $txt
1935}
1936trace add variable commit_type write trace_commit_type
1937pack $ui_coml -side left -fill x
1938pack .vpane.lower.commarea.buffer.header.amend -side right
1939pack .vpane.lower.commarea.buffer.header.new -side right
1940text $ui_comm -background white -borderwidth 1 \
1942 -undo true \
1943 -maxundo 20 \
1944 -autoseparators true \
1945 -relief sunken \
1946 -width 75 -height 9 -wrap none \
1947 -font font_diff \
1948 -yscrollcommand {.vpane.lower.commarea.buffer.sby set}
1949scrollbar .vpane.lower.commarea.buffer.sby \
1950 -command [list $ui_comm yview]
1951pack .vpane.lower.commarea.buffer.header -side top -fill x
1952pack .vpane.lower.commarea.buffer.sby -side right -fill y
1953pack $ui_comm -side left -fill y
1954pack .vpane.lower.commarea.buffer -side left -fill y
1955# -- Commit Message Buffer Context Menu
1957#
1958set ctxm .vpane.lower.commarea.buffer.ctxm
1959menu $ctxm -tearoff 0
1960$ctxm add command \
1961 -label {Cut} \
1962 -command {tk_textCut $ui_comm}
1963$ctxm add command \
1964 -label {Copy} \
1965 -command {tk_textCopy $ui_comm}
1966$ctxm add command \
1967 -label {Paste} \
1968 -command {tk_textPaste $ui_comm}
1969$ctxm add command \
1970 -label {Delete} \
1971 -command {$ui_comm delete sel.first sel.last}
1972$ctxm add separator
1973$ctxm add command \
1974 -label {Select All} \
1975 -command {focus $ui_comm;$ui_comm tag add sel 0.0 end}
1976$ctxm add command \
1977 -label {Copy All} \
1978 -command {
1979 $ui_comm tag add sel 0.0 end
1980 tk_textCopy $ui_comm
1981 $ui_comm tag remove sel 0.0 end
1982 }
1983$ctxm add separator
1984$ctxm add command \
1985 -label {Sign Off} \
1986 -command do_signoff
1987bind_button3 $ui_comm "tk_popup $ctxm %X %Y"
1988# -- Diff Header
1990#
1991proc trace_current_diff_path {varname args} {
1992 global current_diff_path diff_actions file_states
1993 if {$current_diff_path eq {}} {
1994 set s {}
1995 set f {}
1996 set p {}
1997 set o disabled
1998 } else {
1999 set p $current_diff_path
2000 set s [mapdesc [lindex $file_states($p) 0] $p]
2001 set f {File:}
2002 set p [escape_path $p]
2003 set o normal
2004 }
2005 .vpane.lower.diff.header.status configure -text $s
2007 .vpane.lower.diff.header.file configure -text $f
2008 .vpane.lower.diff.header.path configure -text $p
2009 foreach w $diff_actions {
2010 uplevel #0 $w $o
2011 }
2012}
2013trace add variable current_diff_path write trace_current_diff_path
2014frame .vpane.lower.diff.header -background gold
2016label .vpane.lower.diff.header.status \
2017 -background gold \
2018 -width $max_status_desc \
2019 -anchor w \
2020 -justify left
2021label .vpane.lower.diff.header.file \
2022 -background gold \
2023 -anchor w \
2024 -justify left
2025label .vpane.lower.diff.header.path \
2026 -background gold \
2027 -anchor w \
2028 -justify left
2029pack .vpane.lower.diff.header.status -side left
2030pack .vpane.lower.diff.header.file -side left
2031pack .vpane.lower.diff.header.path -fill x
2032set ctxm .vpane.lower.diff.header.ctxm
2033menu $ctxm -tearoff 0
2034$ctxm add command \
2035 -label {Copy} \
2036 -command {
2037 clipboard clear
2038 clipboard append \
2039 -format STRING \
2040 -type STRING \
2041 -- $current_diff_path
2042 }
2043lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2044bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y"
2045# -- Diff Body
2047#
2048frame .vpane.lower.diff.body
2049set ui_diff .vpane.lower.diff.body.t
2050text $ui_diff -background white -borderwidth 0 \
2051 -width 80 -height 15 -wrap none \
2052 -font font_diff \
2053 -xscrollcommand {.vpane.lower.diff.body.sbx set} \
2054 -yscrollcommand {.vpane.lower.diff.body.sby set} \
2055 -state disabled
2056scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
2057 -command [list $ui_diff xview]
2058scrollbar .vpane.lower.diff.body.sby -orient vertical \
2059 -command [list $ui_diff yview]
2060pack .vpane.lower.diff.body.sbx -side bottom -fill x
2061pack .vpane.lower.diff.body.sby -side right -fill y
2062pack $ui_diff -side left -fill both -expand 1
2063pack .vpane.lower.diff.header -side top -fill x
2064pack .vpane.lower.diff.body -side bottom -fill both -expand 1
2065$ui_diff tag conf d_cr -elide true
2067$ui_diff tag conf d_@ -foreground blue -font font_diffbold
2068$ui_diff tag conf d_+ -foreground {#00a000}
2069$ui_diff tag conf d_- -foreground red
2070$ui_diff tag conf d_++ -foreground {#00a000}
2072$ui_diff tag conf d_-- -foreground red
2073$ui_diff tag conf d_+s \
2074 -foreground {#00a000} \
2075 -background {#e2effa}
2076$ui_diff tag conf d_-s \
2077 -foreground red \
2078 -background {#e2effa}
2079$ui_diff tag conf d_s+ \
2080 -foreground {#00a000} \
2081 -background ivory1
2082$ui_diff tag conf d_s- \
2083 -foreground red \
2084 -background ivory1
2085$ui_diff tag conf d<<<<<<< \
2087 -foreground orange \
2088 -font font_diffbold
2089$ui_diff tag conf d======= \
2090 -foreground orange \
2091 -font font_diffbold
2092$ui_diff tag conf d>>>>>>> \
2093 -foreground orange \
2094 -font font_diffbold
2095$ui_diff tag raise sel
2097# -- Diff Body Context Menu
2099#
2100set ctxm .vpane.lower.diff.body.ctxm
2101menu $ctxm -tearoff 0
2102$ctxm add command \
2103 -label {Refresh} \
2104 -command reshow_diff
2105lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2106$ctxm add command \
2107 -label {Copy} \
2108 -command {tk_textCopy $ui_diff}
2109lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2110$ctxm add command \
2111 -label {Select All} \
2112 -command {focus $ui_diff;$ui_diff tag add sel 0.0 end}
2113lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2114$ctxm add command \
2115 -label {Copy All} \
2116 -command {
2117 $ui_diff tag add sel 0.0 end
2118 tk_textCopy $ui_diff
2119 $ui_diff tag remove sel 0.0 end
2120 }
2121lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2122$ctxm add separator
2123$ctxm add command \
2124 -label {Apply/Reverse Hunk} \
2125 -command {apply_hunk $cursorX $cursorY}
2126set ui_diff_applyhunk [$ctxm index last]
2127lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
2128$ctxm add separator
2129$ctxm add command \
2130 -label {Decrease Font Size} \
2131 -command {incr_font_size font_diff -1}
2132lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2133$ctxm add command \
2134 -label {Increase Font Size} \
2135 -command {incr_font_size font_diff 1}
2136lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2137$ctxm add separator
2138$ctxm add command \
2139 -label {Show Less Context} \
2140 -command {if {$repo_config(gui.diffcontext) >= 1} {
2141 incr repo_config(gui.diffcontext) -1
2142 reshow_diff
2143 }}
2144lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2145$ctxm add command \
2146 -label {Show More Context} \
2147 -command {if {$repo_config(gui.diffcontext) < 99} {
2148 incr repo_config(gui.diffcontext)
2149 reshow_diff
2150 }}
2151lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2152$ctxm add separator
2153$ctxm add command -label {Options...} \
2154 -command do_options
2155bind_button3 $ui_diff "
2156 set cursorX %x
2157 set cursorY %y
2158 if {\$ui_index eq \$current_diff_side} {
2159 $ctxm entryconf $ui_diff_applyhunk -label {Unstage Hunk From Commit}
2160 } else {
2161 $ctxm entryconf $ui_diff_applyhunk -label {Stage Hunk For Commit}
2162 }
2163 tk_popup $ctxm %X %Y
2164"
2165unset ui_diff_applyhunk
2166# -- Status Bar
2168#
2169label .status -textvariable ui_status_value \
2170 -anchor w \
2171 -justify left \
2172 -borderwidth 1 \
2173 -relief sunken
2174pack .status -anchor w -side bottom -fill x
2175# -- Load geometry
2177#
2178catch {
2179set gm $repo_config(gui.geometry)
2180wm geometry . [lindex $gm 0]
2181.vpane sash place 0 \
2182 [lindex [.vpane sash coord 0] 0] \
2183 [lindex $gm 1]
2184.vpane.files sash place 0 \
2185 [lindex $gm 2] \
2186 [lindex [.vpane.files sash coord 0] 1]
2187unset gm
2188}
2189# -- Key Bindings
2191#
2192bind $ui_comm <$M1B-Key-Return> {do_commit;break}
2193bind $ui_comm <$M1B-Key-i> {do_add_all;break}
2194bind $ui_comm <$M1B-Key-I> {do_add_all;break}
2195bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
2196bind $ui_comm <$M1B-Key-X> {tk_textCut %W;break}
2197bind $ui_comm <$M1B-Key-c> {tk_textCopy %W;break}
2198bind $ui_comm <$M1B-Key-C> {tk_textCopy %W;break}
2199bind $ui_comm <$M1B-Key-v> {tk_textPaste %W; %W see insert; break}
2200bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break}
2201bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2202bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2203bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break}
2205bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break}
2206bind $ui_diff <$M1B-Key-c> {tk_textCopy %W;break}
2207bind $ui_diff <$M1B-Key-C> {tk_textCopy %W;break}
2208bind $ui_diff <$M1B-Key-v> {break}
2209bind $ui_diff <$M1B-Key-V> {break}
2210bind $ui_diff <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2211bind $ui_diff <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2212bind $ui_diff <Key-Up> {catch {%W yview scroll -1 units};break}
2213bind $ui_diff <Key-Down> {catch {%W yview scroll 1 units};break}
2214bind $ui_diff <Key-Left> {catch {%W xview scroll -1 units};break}
2215bind $ui_diff <Key-Right> {catch {%W xview scroll 1 units};break}
2216bind $ui_diff <Key-k> {catch {%W yview scroll -1 units};break}
2217bind $ui_diff <Key-j> {catch {%W yview scroll 1 units};break}
2218bind $ui_diff <Key-h> {catch {%W xview scroll -1 units};break}
2219bind $ui_diff <Key-l> {catch {%W xview scroll 1 units};break}
2220bind $ui_diff <Control-Key-b> {catch {%W yview scroll -1 pages};break}
2221bind $ui_diff <Control-Key-f> {catch {%W yview scroll 1 pages};break}
2222bind $ui_diff <Button-1> {focus %W}
2223if {[is_enabled branch]} {
2225 bind . <$M1B-Key-n> branch_create::dialog
2226 bind . <$M1B-Key-N> branch_create::dialog
2227}
2228if {[is_enabled transport]} {
2229 bind . <$M1B-Key-p> do_push_anywhere
2230 bind . <$M1B-Key-P> do_push_anywhere
2231}
2232bind . <Key-F5> do_rescan
2234bind . <$M1B-Key-r> do_rescan
2235bind . <$M1B-Key-R> do_rescan
2236bind . <$M1B-Key-s> do_signoff
2237bind . <$M1B-Key-S> do_signoff
2238bind . <$M1B-Key-i> do_add_all
2239bind . <$M1B-Key-I> do_add_all
2240bind . <$M1B-Key-Return> do_commit
2241foreach i [list $ui_index $ui_workdir] {
2242 bind $i <Button-1> "toggle_or_diff $i %x %y; break"
2243 bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break"
2244 bind $i <Shift-Button-1> "add_range_to_selection $i %x %y; break"
2245}
2246unset i
2247set file_lists($ui_index) [list]
2249set file_lists($ui_workdir) [list]
2250wm title . "[appname] ([reponame]) [file normalize [file dirname [gitdir]]]"
2252focus -force $ui_comm
2253# -- Warn the user about environmental problems. Cygwin's Tcl
2255# does *not* pass its env array onto any processes it spawns.
2256# This means that git processes get none of our environment.
2257#
2258if {[is_Cygwin]} {
2259 set ignored_env 0
2260 set suggest_user {}
2261 set msg "Possible environment issues exist.
2262The following environment variables are probably
2264going to be ignored by any Git subprocess run
2265by [appname]:
2266"
2268 foreach name [array names env] {
2269 switch -regexp -- $name {
2270 {^GIT_INDEX_FILE$} -
2271 {^GIT_OBJECT_DIRECTORY$} -
2272 {^GIT_ALTERNATE_OBJECT_DIRECTORIES$} -
2273 {^GIT_DIFF_OPTS$} -
2274 {^GIT_EXTERNAL_DIFF$} -
2275 {^GIT_PAGER$} -
2276 {^GIT_TRACE$} -
2277 {^GIT_CONFIG$} -
2278 {^GIT_CONFIG_LOCAL$} -
2279 {^GIT_(AUTHOR|COMMITTER)_DATE$} {
2280 append msg " - $name\n"
2281 incr ignored_env
2282 }
2283 {^GIT_(AUTHOR|COMMITTER)_(NAME|EMAIL)$} {
2284 append msg " - $name\n"
2285 incr ignored_env
2286 set suggest_user $name
2287 }
2288 }
2289 }
2290 if {$ignored_env > 0} {
2291 append msg "
2292This is due to a known issue with the
2293Tcl binary distributed by Cygwin."
2294 if {$suggest_user ne {}} {
2296 append msg "
2297A good replacement for $suggest_user
2299is placing values for the user.name and
2300user.email settings into your personal
2301~/.gitconfig file.
2302"
2303 }
2304 warn_popup $msg
2305 }
2306 unset ignored_env msg suggest_user name
2307}
2308# -- Only initialize complex UI if we are going to stay running.
2310#
2311if {[is_enabled transport]} {
2312 load_all_remotes
2313 load_all_heads
2314 populate_branch_menu
2316 populate_fetch_menu
2317 populate_push_menu
2318}
2319# -- Only suggest a gc run if we are going to stay running.
2321#
2322if {[is_enabled multicommit]} {
2323 set object_limit 2000
2324 if {[is_Windows]} {set object_limit 200}
2325 regexp {^([0-9]+) objects,} [git count-objects] _junk objects_current
2326 if {$objects_current >= $object_limit} {
2327 if {[ask_popup \
2328 "This repository currently has $objects_current loose objects.
2329To maintain optimal performance it is strongly recommended that you compress the database when more than $object_limit loose objects exist.
2331Compress the database now?"] eq yes} {
2333 do_gc
2334 }
2335 }
2336 unset object_limit _junk objects_current
2337}
2338lock_index begin-read
2340after 1 do_rescan