Merge branch 'maint'
[git/git.git] / git-gui.sh
CommitLineData
bd11b82d 1#!/bin/sh
cb07fc2a 2# Tcl ignores the next line -*- tcl -*- \
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3 if test "z$*" = zversion \
4 || test "z$*" = z--version; \
5 then \
6 echo 'git-gui version @@GITGUI_VERSION@@'; \
7 exit; \
8 fi; \
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9 argv0=$0; \
10 exec wish "$argv0" -- "$@"
cb07fc2a 11
7e81d4ee 12set appvers {@@GITGUI_VERSION@@}
d6db1ad5 13set copyright [encoding convertfrom utf-8 {
a9813cb5 14Copyright © 2006, 2007 Shawn Pearce, et. al.
bdc9ea20 15
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16This program is free software; you can redistribute it and/or modify
17it under the terms of the GNU General Public License as published by
18the Free Software Foundation; either version 2 of the License, or
19(at your option) any later version.
20
21This program is distributed in the hope that it will be useful,
22but WITHOUT ANY WARRANTY; without even the implied warranty of
23MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24GNU General Public License for more details.
25
26You should have received a copy of the GNU General Public License
27along with this program; if not, write to the Free Software
d6db1ad5 28Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA}]
cb07fc2a 29
f522c9b5 30######################################################################
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31##
32## Tcl/Tk sanity check
33
34if {[catch {package require Tcl 8.4} err]
35 || [catch {package require Tk 8.4} err]
36} {
37 catch {wm withdraw .}
38 tk_messageBox \
39 -icon error \
40 -type ok \
c8c4854b 41 -title [mc "git-gui: fatal error"] \
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42 -message $err
43 exit 1
44}
45
63c4024f 46catch {rename send {}} ; # What an evil concept...
cff93397 47
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48######################################################################
49##
50## locate our library
51
52set oguilib {@@GITGUI_LIBDIR@@}
53set oguirel {@@GITGUI_RELATIVE@@}
54if {$oguirel eq {1}} {
55 set oguilib [file dirname [file dirname [file normalize $argv0]]]
56 set oguilib [file join $oguilib share git-gui lib]
d4b0ccd9 57 set oguimsg [file join $oguilib msgs]
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58} elseif {[string match @@* $oguirel]} {
59 set oguilib [file join [file dirname [file normalize $argv0]] lib]
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60 set oguimsg [file join [file dirname [file normalize $argv0]] po]
61} else {
62 set oguimsg [file join $oguilib msgs]
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63}
64unset oguirel
65
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66######################################################################
67##
68## enable verbose loading?
69
70if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
71 unset _verbose
72 rename auto_load real__auto_load
73 proc auto_load {name args} {
74 puts stderr "auto_load $name"
75 return [uplevel 1 real__auto_load $name $args]
76 }
77 rename source real__source
78 proc source {name} {
79 puts stderr "source $name"
80 uplevel 1 real__source $name
81 }
82}
83
c950c66e 84######################################################################
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85##
86## Internationalization (i18n) through msgcat and gettext. See
87## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
88
89package require msgcat
146d73a3 90
ab0d33c4 91proc _mc_trim {fmt} {
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92 set cmk [string first @@ $fmt]
93 if {$cmk > 0} {
ab0d33c4 94 return [string range $fmt 0 [expr {$cmk - 1}]]
146d73a3 95 }
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96 return $fmt
97}
98
99proc mc {en_fmt args} {
100 set fmt [_mc_trim [::msgcat::mc $en_fmt]]
101 if {[catch {set msg [eval [list format $fmt] $args]} err]} {
102 set msg [eval [list format [_mc_trim $en_fmt]] $args]
103 }
104 return $msg
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105}
106
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107proc strcat {args} {
108 return [join $args {}]
109}
110
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111::msgcat::mcload $oguimsg
112unset oguimsg
113
114######################################################################
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115##
116## read only globals
117
0b2bc460 118set _appname {Git Gui}
c950c66e 119set _gitdir {}
20ddfcaa 120set _gitexec {}
c950c66e 121set _reponame {}
20ddfcaa 122set _iscygwin {}
0b812616 123set _search_path {}
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124
125proc appname {} {
126 global _appname
127 return $_appname
128}
129
c2758a17 130proc gitdir {args} {
c950c66e 131 global _gitdir
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132 if {$args eq {}} {
133 return $_gitdir
134 }
0b812616 135 return [eval [list file join $_gitdir] $args]
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136}
137
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138proc gitexec {args} {
139 global _gitexec
140 if {$_gitexec eq {}} {
81347223 141 if {[catch {set _gitexec [git --exec-path]} err]} {
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142 error "Git not installed?\n\n$err"
143 }
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144 if {[is_Cygwin]} {
145 set _gitexec [exec cygpath \
146 --windows \
147 --absolute \
148 $_gitexec]
149 } else {
150 set _gitexec [file normalize $_gitexec]
151 }
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152 }
153 if {$args eq {}} {
154 return $_gitexec
155 }
0b812616 156 return [eval [list file join $_gitexec] $args]
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157}
158
c950c66e 159proc reponame {} {
d36cd968 160 return $::_reponame
c950c66e 161}
da5239dc 162
20ddfcaa 163proc is_MacOSX {} {
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164 if {[tk windowingsystem] eq {aqua}} {
165 return 1
166 }
167 return 0
168}
169
170proc is_Windows {} {
d36cd968 171 if {$::tcl_platform(platform) eq {windows}} {
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172 return 1
173 }
174 return 0
175}
176
177proc is_Cygwin {} {
d36cd968 178 global _iscygwin
20ddfcaa 179 if {$_iscygwin eq {}} {
d36cd968 180 if {$::tcl_platform(platform) eq {windows}} {
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181 if {[catch {set p [exec cygpath --windir]} err]} {
182 set _iscygwin 0
183 } else {
184 set _iscygwin 1
185 }
186 } else {
187 set _iscygwin 0
188 }
189 }
190 return $_iscygwin
191}
192
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193proc is_enabled {option} {
194 global enabled_options
195 if {[catch {set on $enabled_options($option)}]} {return 0}
196 return $on
197}
198
199proc enable_option {option} {
200 global enabled_options
201 set enabled_options($option) 1
202}
203
204proc disable_option {option} {
205 global enabled_options
206 set enabled_options($option) 0
207}
208
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209######################################################################
210##
211## config
212
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213proc is_many_config {name} {
214 switch -glob -- $name {
24f7c64b 215 gui.recentrepo -
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216 remote.*.fetch -
217 remote.*.push
218 {return 1}
219 *
220 {return 0}
221 }
222}
2d19516d 223
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224proc is_config_true {name} {
225 global repo_config
226 if {[catch {set v $repo_config($name)}]} {
227 return 0
228 } elseif {$v eq {true} || $v eq {1} || $v eq {yes}} {
229 return 1
230 } else {
231 return 0
232 }
233}
234
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235proc get_config {name} {
236 global repo_config
237 if {[catch {set v $repo_config($name)}]} {
238 return {}
239 } else {
240 return $v
241 }
242}
243
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244######################################################################
245##
246## handy utils
247
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248proc _git_cmd {name} {
249 global _git_cmd_path
250
251 if {[catch {set v $_git_cmd_path($name)}]} {
252 switch -- $name {
70a7595c 253 version -
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254 --version -
255 --exec-path { return [list $::_git $name] }
256 }
257
258 set p [gitexec git-$name$::_search_exe]
259 if {[file exists $p]} {
260 set v [list $p]
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261 } elseif {[is_Windows] && [file exists [gitexec git-$name]]} {
262 # Try to determine what sort of magic will make
263 # git-$name go and do its thing, because native
264 # Tcl on Windows doesn't know it.
0b812616 265 #
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266 set p [gitexec git-$name]
267 set f [open $p r]
268 set s [gets $f]
269 close $f
270
6e4ba05c 271 switch -glob -- [lindex $s 0] {
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272 #!*sh { set i sh }
273 #!*perl { set i perl }
274 #!*python { set i python }
275 default { error "git-$name is not supported: $s" }
276 }
277
278 upvar #0 _$i interp
279 if {![info exists interp]} {
280 set interp [_which $i]
281 }
282 if {$interp eq {}} {
283 error "git-$name requires $i (not in PATH)"
284 }
6e4ba05c 285 set v [concat [list $interp] [lrange $s 1 end] [list $p]]
0b812616 286 } else {
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287 # Assume it is builtin to git somehow and we
288 # aren't actually able to see a file for it.
289 #
290 set v [list $::_git $name]
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291 }
292 set _git_cmd_path($name) $v
293 }
294 return $v
295}
296
297proc _which {what} {
298 global env _search_exe _search_path
299
300 if {$_search_path eq {}} {
299077fb 301 if {[is_Cygwin] && [regexp {^(/|\.:)} $env(PATH)]} {
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302 set _search_path [split [exec cygpath \
303 --windows \
304 --path \
305 --absolute \
306 $env(PATH)] {;}]
307 set _search_exe .exe
308 } elseif {[is_Windows]} {
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309 set gitguidir [file dirname [info script]]
310 regsub -all ";" $gitguidir "\\;" gitguidir
311 set env(PATH) "$gitguidir;$env(PATH)"
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312 set _search_path [split $env(PATH) {;}]
313 set _search_exe .exe
314 } else {
315 set _search_path [split $env(PATH) :]
316 set _search_exe {}
317 }
318 }
319
320 foreach p $_search_path {
321 set p [file join $p $what$_search_exe]
322 if {[file exists $p]} {
323 return [file normalize $p]
324 }
325 }
326 return {}
327}
328
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329proc _lappend_nice {cmd_var} {
330 global _nice
331 upvar $cmd_var cmd
332
333 if {![info exists _nice]} {
334 set _nice [_which nice]
335 }
336 if {$_nice ne {}} {
337 lappend cmd $_nice
338 }
339}
340
81347223 341proc git {args} {
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342 set opt [list exec]
343
344 while {1} {
345 switch -- [lindex $args 0] {
346 --nice {
6f62b4f7 347 _lappend_nice opt
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348 }
349
350 default {
351 break
352 }
353
354 }
355
356 set args [lrange $args 1 end]
357 }
358
359 set cmdp [_git_cmd [lindex $args 0]]
360 set args [lrange $args 1 end]
361
362 return [eval $opt $cmdp $args]
363}
364
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365proc _open_stdout_stderr {cmd} {
366 if {[catch {
367 set fd [open $cmd r]
368 } err]} {
369 if { [lindex $cmd end] eq {2>@1}
370 && $err eq {can not find channel named "1"}
371 } {
372 # Older versions of Tcl 8.4 don't have this 2>@1 IO
373 # redirect operator. Fallback to |& cat for those.
374 # The command was not actually started, so its safe
375 # to try to start it a second time.
376 #
377 set fd [open [concat \
378 [lrange $cmd 0 end-1] \
379 [list |& cat] \
380 ] r]
381 } else {
382 error $err
383 }
384 }
6eb420ef 385 fconfigure $fd -eofchar {}
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386 return $fd
387}
388
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389proc git_read {args} {
390 set opt [list |]
391
392 while {1} {
393 switch -- [lindex $args 0] {
394 --nice {
6f62b4f7 395 _lappend_nice opt
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396 }
397
398 --stderr {
399 lappend args 2>@1
400 }
401
402 default {
403 break
404 }
405
406 }
407
408 set args [lrange $args 1 end]
409 }
410
411 set cmdp [_git_cmd [lindex $args 0]]
412 set args [lrange $args 1 end]
413
74c4763c 414 return [_open_stdout_stderr [concat $opt $cmdp $args]]
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415}
416
417proc git_write {args} {
418 set opt [list |]
419
420 while {1} {
421 switch -- [lindex $args 0] {
422 --nice {
6f62b4f7 423 _lappend_nice opt
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424 }
425
426 default {
427 break
428 }
429
430 }
431
432 set args [lrange $args 1 end]
433 }
434
435 set cmdp [_git_cmd [lindex $args 0]]
436 set args [lrange $args 1 end]
437
438 return [open [concat $opt $cmdp $args] w]
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439}
440
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441proc githook_read {hook_name args} {
442 set pchook [gitdir hooks $hook_name]
443 lappend args 2>@1
444
445 # On Cygwin [file executable] might lie so we need to ask
446 # the shell if the hook is executable. Yes that's annoying.
447 #
448 if {[is_Cygwin]} {
449 upvar #0 _sh interp
450 if {![info exists interp]} {
451 set interp [_which sh]
452 }
453 if {$interp eq {}} {
454 error "hook execution requires sh (not in PATH)"
455 }
456
457 set scr {if test -x "$1";then exec "$@";fi}
458 set sh_c [list | $interp -c $scr $interp $pchook]
459 return [_open_stdout_stderr [concat $sh_c $args]]
460 }
461
462 if {[file executable $pchook]} {
463 return [_open_stdout_stderr [concat [list | $pchook] $args]]
464 }
465
466 return {}
467}
468
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469proc sq {value} {
470 regsub -all ' $value "'\\''" value
471 return "'$value'"
472}
473
d41b43eb
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474proc load_current_branch {} {
475 global current_branch is_detached
476
fc4e8da7 477 set fd [open [gitdir HEAD] r]
311e02a4 478 if {[gets $fd ref] < 1} {
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479 set ref {}
480 }
481 close $fd
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482
483 set pfx {ref: refs/heads/}
484 set len [string length $pfx]
485 if {[string equal -length $len $pfx $ref]} {
486 # We're on a branch. It might not exist. But
487 # HEAD looks good enough to be a branch.
488 #
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489 set current_branch [string range $ref $len end]
490 set is_detached 0
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491 } else {
492 # Assume this is a detached head.
493 #
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494 set current_branch HEAD
495 set is_detached 1
311e02a4 496 }
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497}
498
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499auto_load tk_optionMenu
500rename tk_optionMenu real__tkOptionMenu
501proc tk_optionMenu {w varName args} {
502 set m [eval real__tkOptionMenu $w $varName $args]
503 $m configure -font font_ui
504 $w configure -font font_ui
505 return $m
506}
507
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508proc rmsel_tag {text} {
509 $text tag conf sel \
510 -background [$text cget -background] \
511 -foreground [$text cget -foreground] \
512 -borderwidth 0
513 $text tag conf in_sel -background lightgray
514 bind $text <Motion> break
515 return $text
516}
517
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518set root_exists 0
519bind . <Visibility> {
520 bind . <Visibility> {}
521 set root_exists 1
522}
523
1bdd8a15
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524if {[is_Windows]} {
525 wm iconbitmap . -default $oguilib/git-gui.ico
526}
527
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528######################################################################
529##
530## config defaults
531
532set cursor_ptr arrow
533font create font_diff -family Courier -size 10
534font create font_ui
535catch {
536 label .dummy
537 eval font configure font_ui [font actual [.dummy cget -font]]
538 destroy .dummy
539}
540
541font create font_uiitalic
542font create font_uibold
543font create font_diffbold
544font create font_diffitalic
545
546foreach class {Button Checkbutton Entry Label
547 Labelframe Listbox Menu Message
548 Radiobutton Spinbox Text} {
549 option add *$class.font font_ui
550}
551unset class
552
553if {[is_Windows] || [is_MacOSX]} {
554 option add *Menu.tearOff 0
555}
556
557if {[is_MacOSX]} {
558 set M1B M1
559 set M1T Cmd
560} else {
561 set M1B Control
562 set M1T Ctrl
563}
564
565proc bind_button3 {w cmd} {
566 bind $w <Any-Button-3> $cmd
567 if {[is_MacOSX]} {
568 # Mac OS X sends Button-2 on right click through three-button mouse,
569 # or through trackpad right-clicking (two-finger touch + click).
570 bind $w <Any-Button-2> $cmd
571 bind $w <Control-Button-1> $cmd
572 }
573}
574
575proc apply_config {} {
576 global repo_config font_descs
577
578 foreach option $font_descs {
579 set name [lindex $option 0]
580 set font [lindex $option 1]
581 if {[catch {
48b8d2b3 582 set need_weight 1
a4bee597 583 foreach {cn cv} $repo_config(gui.$name) {
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584 if {$cn eq {-weight}} {
585 set need_weight 0
586 }
587 font configure $font $cn $cv
588 }
589 if {$need_weight} {
590 font configure $font -weight normal
a4bee597
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591 }
592 } err]} {
593 error_popup [strcat [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
594 }
595 foreach {cn cv} [font configure $font] {
596 font configure ${font}bold $cn $cv
597 font configure ${font}italic $cn $cv
598 }
599 font configure ${font}bold -weight bold
600 font configure ${font}italic -slant italic
601 }
602}
603
604set default_config(merge.diffstat) true
605set default_config(merge.summary) false
606set default_config(merge.verbosity) 2
607set default_config(user.name) {}
608set default_config(user.email) {}
609
610set default_config(gui.matchtrackingbranch) false
611set default_config(gui.pruneduringfetch) false
612set default_config(gui.trustmtime) false
613set default_config(gui.diffcontext) 5
614set default_config(gui.newbranchtemplate) {}
95b002ee 615set default_config(gui.spellingdictionary) {}
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616set default_config(gui.fontui) [font configure font_ui]
617set default_config(gui.fontdiff) [font configure font_diff]
618set font_descs {
619 {fontui font_ui {mc "Main Font"}}
620 {fontdiff font_diff {mc "Diff/Console Font"}}
621}
622
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623######################################################################
624##
625## find git
626
627set _git [_which git]
628if {$_git eq {}} {
629 catch {wm withdraw .}
183a1d14
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630 tk_messageBox \
631 -icon error \
632 -type ok \
633 -title [mc "git-gui: fatal error"] \
634 -message [mc "Cannot find git in PATH."]
0b812616
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635 exit 1
636}
0b812616 637
54acdd95
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638######################################################################
639##
640## version check
641
d6967022 642if {[catch {set _git_version [git --version]} err]} {
54acdd95 643 catch {wm withdraw .}
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644 tk_messageBox \
645 -icon error \
646 -type ok \
c8c4854b 647 -title [mc "git-gui: fatal error"] \
875b7c93 648 -message "Cannot determine Git version:
54acdd95
SP
649
650$err
651
d6967022
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652[appname] requires Git 1.5.0 or later."
653 exit 1
654}
655if {![regsub {^git version } $_git_version {} _git_version]} {
656 catch {wm withdraw .}
875b7c93
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657 tk_messageBox \
658 -icon error \
659 -type ok \
c8c4854b 660 -title [mc "git-gui: fatal error"] \
31bb1d1b 661 -message [strcat [mc "Cannot parse Git version string:"] "\n\n$_git_version"]
54acdd95
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662 exit 1
663}
301dfaa9
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664
665set _real_git_version $_git_version
2c2a3782 666regsub -- {[\-\.]dirty$} $_git_version {} _git_version
d6967022
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667regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
668regsub {\.rc[0-9]+$} $_git_version {} _git_version
91464dfb 669regsub {\.GIT$} $_git_version {} _git_version
96f11953 670regsub {\.[a-zA-Z]+\.[0-9]+$} $_git_version {} _git_version
d6967022 671
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672if {![regexp {^[1-9]+(\.[0-9]+)+$} $_git_version]} {
673 catch {wm withdraw .}
674 if {[tk_messageBox \
675 -icon warning \
676 -type yesno \
677 -default no \
678 -title "[appname]: warning" \
1ac17950 679 -message [mc "Git version cannot be determined.
301dfaa9 680
1ac17950 681%s claims it is version '%s'.
301dfaa9 682
1ac17950 683%s requires at least Git 1.5.0 or later.
301dfaa9 684
1ac17950
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685Assume '%s' is version 1.5.0?
686" $_git $_real_git_version [appname] $_real_git_version]] eq {yes}} {
301dfaa9
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687 set _git_version 1.5.0
688 } else {
689 exit 1
690 }
691}
692unset _real_git_version
693
d6967022
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694proc git-version {args} {
695 global _git_version
696
697 switch [llength $args] {
698 0 {
699 return $_git_version
54acdd95 700 }
d6967022
SP
701
702 2 {
703 set op [lindex $args 0]
704 set vr [lindex $args 1]
705 set cm [package vcompare $_git_version $vr]
706 return [expr $cm $op 0]
707 }
708
709 4 {
710 set type [lindex $args 0]
711 set name [lindex $args 1]
712 set parm [lindex $args 2]
713 set body [lindex $args 3]
714
715 if {($type ne {proc} && $type ne {method})} {
716 error "Invalid arguments to git-version"
717 }
718 if {[llength $body] < 2 || [lindex $body end-1] ne {default}} {
719 error "Last arm of $type $name must be default"
720 }
721
722 foreach {op vr cb} [lrange $body 0 end-2] {
723 if {[git-version $op $vr]} {
724 return [uplevel [list $type $name $parm $cb]]
725 }
726 }
727
728 return [uplevel [list $type $name $parm [lindex $body end]]]
729 }
730
731 default {
732 error "git-version >= x"
733 }
734
735 }
736}
737
738if {[git-version < 1.5]} {
54acdd95 739 catch {wm withdraw .}
875b7c93
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740 tk_messageBox \
741 -icon error \
742 -type ok \
c8c4854b 743 -title [mc "git-gui: fatal error"] \
875b7c93 744 -message "[appname] requires Git 1.5.0 or later.
d6967022
SP
745
746You are using [git-version]:
747
748[git --version]"
54acdd95
SP
749 exit 1
750}
54acdd95 751
875b7c93
SP
752######################################################################
753##
754## configure our library
755
875b7c93
SP
756set idx [file join $oguilib tclIndex]
757if {[catch {set fd [open $idx r]} err]} {
758 catch {wm withdraw .}
759 tk_messageBox \
760 -icon error \
761 -type ok \
c8c4854b 762 -title [mc "git-gui: fatal error"] \
875b7c93
SP
763 -message $err
764 exit 1
765}
766if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} {
767 set idx [list]
768 while {[gets $fd n] >= 0} {
769 if {$n ne {} && ![string match #* $n]} {
770 lappend idx $n
771 }
772 }
773} else {
774 set idx {}
775}
776close $fd
777
778if {$idx ne {}} {
779 set loaded [list]
780 foreach p $idx {
781 if {[lsearch -exact $loaded $p] >= 0} continue
782 source [file join $oguilib $p]
783 lappend loaded $p
784 }
785 unset loaded p
786} else {
787 set auto_path [concat [list $oguilib] $auto_path]
788}
fc703c20 789unset -nocomplain idx fd
875b7c93 790
ba7cc660 791######################################################################
69f85ffa
SP
792##
793## config file parsing
794
f00d504a 795git-version proc _parse_config {arr_name args} {
85f7a94b
SP
796 >= 1.5.3 {
797 upvar $arr_name arr
798 array unset arr
799 set buf {}
800 catch {
a5bb31fb
SP
801 set fd_rc [eval \
802 [list git_read config] \
803 $args \
804 [list --null --list]]
85f7a94b
SP
805 fconfigure $fd_rc -translation binary
806 set buf [read $fd_rc]
807 close $fd_rc
808 }
809 foreach line [split $buf "\0"] {
810 if {[regexp {^([^\n]+)\n(.*)$} $line line name value]} {
811 if {[is_many_config $name]} {
812 lappend arr($name) $value
813 } else {
814 set arr($name) $value
815 }
816 }
817 }
818 }
f00d504a
SP
819 default {
820 upvar $arr_name arr
821 array unset arr
69f85ffa 822 catch {
f00d504a 823 set fd_rc [eval [list git_read config --list] $args]
69f85ffa
SP
824 while {[gets $fd_rc line] >= 0} {
825 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
826 if {[is_many_config $name]} {
f00d504a 827 lappend arr($name) $value
69f85ffa 828 } else {
f00d504a 829 set arr($name) $value
69f85ffa
SP
830 }
831 }
832 }
833 close $fd_rc
834 }
835 }
f00d504a 836}
69f85ffa 837
f00d504a
SP
838proc load_config {include_global} {
839 global repo_config global_config default_config
840
841 if {$include_global} {
842 _parse_config global_config --global
69f85ffa 843 }
f00d504a 844 _parse_config repo_config
69f85ffa
SP
845
846 foreach name [array names default_config] {
847 if {[catch {set v $global_config($name)}]} {
848 set global_config($name) $default_config($name)
849 }
850 if {[catch {set v $repo_config($name)}]} {
851 set repo_config($name) $default_config($name)
852 }
853 }
854}
855
856######################################################################
ba7cc660
SP
857##
858## feature option selection
859
0b2bc460 860if {[regexp {^git-(.+)$} [file tail $argv0] _junk subcommand]} {
ba7cc660
SP
861 unset _junk
862} else {
863 set subcommand gui
864}
865if {$subcommand eq {gui.sh}} {
866 set subcommand gui
867}
868if {$subcommand eq {gui} && [llength $argv] > 0} {
869 set subcommand [lindex $argv 0]
870 set argv [lrange $argv 1 end]
871}
872
873enable_option multicommit
874enable_option branch
875enable_option transport
c52c9452 876disable_option bare
ba7cc660
SP
877
878switch -- $subcommand {
879browser -
880blame {
c52c9452
SP
881 enable_option bare
882
ba7cc660
SP
883 disable_option multicommit
884 disable_option branch
885 disable_option transport
886}
887citool {
888 enable_option singlecommit
889
890 disable_option multicommit
891 disable_option branch
892 disable_option transport
893}
894}
895
2d19516d
SP
896######################################################################
897##
898## repository setup
899
c6127856
SP
900if {[catch {
901 set _gitdir $env(GIT_DIR)
902 set _prefix {}
903 }]
904 && [catch {
905 set _gitdir [git rev-parse --git-dir]
906 set _prefix [git rev-parse --show-prefix]
907 } err]} {
ab08b363
SP
908 load_config 1
909 apply_config
910 choose_repository::pick
2d19516d 911}
20ddfcaa 912if {![file isdirectory $_gitdir] && [is_Cygwin]} {
2f7c9a7f 913 catch {set _gitdir [exec cygpath --windows $_gitdir]}
20ddfcaa 914}
c950c66e 915if {![file isdirectory $_gitdir]} {
dbccbbda 916 catch {wm withdraw .}
31bb1d1b 917 error_popup [strcat [mc "Git directory not found:"] "\n\n$_gitdir"]
dbccbbda
SP
918 exit 1
919}
c80d25db
SP
920if {$_prefix ne {}} {
921 regsub -all {[^/]+/} $_prefix ../ cdup
922 if {[catch {cd $cdup} err]} {
923 catch {wm withdraw .}
31bb1d1b 924 error_popup [strcat [mc "Cannot move to top of working directory:"] "\n\n$err"]
c80d25db
SP
925 exit 1
926 }
927 unset cdup
928} elseif {![is_enabled bare]} {
c52c9452
SP
929 if {[lindex [file split $_gitdir] end] ne {.git}} {
930 catch {wm withdraw .}
31bb1d1b 931 error_popup [strcat [mc "Cannot use funny .git directory:"] "\n\n$_gitdir"]
c52c9452
SP
932 exit 1
933 }
934 if {[catch {cd [file dirname $_gitdir]} err]} {
935 catch {wm withdraw .}
31bb1d1b 936 error_popup [strcat [mc "No working directory"] " [file dirname $_gitdir]:\n\n$err"]
c52c9452
SP
937 exit 1
938 }
dbccbbda 939}
c52c9452
SP
940set _reponame [file split [file normalize $_gitdir]]
941if {[lindex $_reponame end] eq {.git}} {
942 set _reponame [lindex $_reponame end-1]
943} else {
944 set _reponame [lindex $_reponame end]
2d19516d 945}
2d19516d 946
372ef954
SP
947######################################################################
948##
949## global init
950
951set current_diff_path {}
952set current_diff_side {}
953set diff_actions [list]
372ef954
SP
954
955set HEAD {}
956set PARENT {}
957set MERGE_HEAD [list]
958set commit_type {}
959set empty_tree {}
960set current_branch {}
d41b43eb 961set is_detached 0
372ef954 962set current_diff_path {}
9c9f5fa9 963set is_3way_diff 0
372ef954
SP
964set selected_commit_type new
965
cb07fc2a
SP
966######################################################################
967##
e210e674 968## task management
cb07fc2a 969
8f52548a 970set rescan_active 0
131f503b 971set diff_active 0
24263b77 972set last_clicked {}
131f503b 973
e210e674
SP
974set disable_on_lock [list]
975set index_lock_type none
976
977proc lock_index {type} {
978 global index_lock_type disable_on_lock
131f503b 979
043f7011 980 if {$index_lock_type eq {none}} {
e210e674
SP
981 set index_lock_type $type
982 foreach w $disable_on_lock {
983 uplevel #0 $w disabled
984 }
985 return 1
53716a7b 986 } elseif {$index_lock_type eq "begin-$type"} {
e210e674 987 set index_lock_type $type
131f503b
SP
988 return 1
989 }
990 return 0
991}
cb07fc2a 992
e210e674
SP
993proc unlock_index {} {
994 global index_lock_type disable_on_lock
995
996 set index_lock_type none
997 foreach w $disable_on_lock {
998 uplevel #0 $w normal
999 }
1000}
1001
1002######################################################################
1003##
1004## status
1005
f18e40a1 1006proc repository_state {ctvar hdvar mhvar} {
c950c66e 1007 global current_branch
f18e40a1
SP
1008 upvar $ctvar ct $hdvar hd $mhvar mh
1009
1010 set mh [list]
ec6b424a 1011
d41b43eb 1012 load_current_branch
81347223 1013 if {[catch {set hd [git rev-parse --verify HEAD]}]} {
4539eacd 1014 set hd {}
ec6b424a 1015 set ct initial
f18e40a1
SP
1016 return
1017 }
1018
c2758a17 1019 set merge_head [gitdir MERGE_HEAD]
f18e40a1 1020 if {[file exists $merge_head]} {
ec6b424a 1021 set ct merge
f18e40a1
SP
1022 set fd_mh [open $merge_head r]
1023 while {[gets $fd_mh line] >= 0} {
1024 lappend mh $line
1025 }
1026 close $fd_mh
1027 return
ec6b424a 1028 }
f18e40a1
SP
1029
1030 set ct normal
ec6b424a
SP
1031}
1032
4539eacd
SP
1033proc PARENT {} {
1034 global PARENT empty_tree
1035
f18e40a1
SP
1036 set p [lindex $PARENT 0]
1037 if {$p ne {}} {
1038 return $p
4539eacd
SP
1039 }
1040 if {$empty_tree eq {}} {
81347223 1041 set empty_tree [git mktree << {}]
4539eacd
SP
1042 }
1043 return $empty_tree
1044}
1045
46aaf90b 1046proc rescan {after {honor_trustmtime 1}} {
f18e40a1 1047 global HEAD PARENT MERGE_HEAD commit_type
699d5601 1048 global ui_index ui_workdir ui_comm
8f52548a 1049 global rescan_active file_states
cf25ddc8 1050 global repo_config
cb07fc2a 1051
8f52548a 1052 if {$rescan_active > 0 || ![lock_index read]} return
cb07fc2a 1053
f18e40a1 1054 repository_state newType newHEAD newMERGE_HEAD
4539eacd 1055 if {[string match amend* $commit_type]
f18e40a1
SP
1056 && $newType eq {normal}
1057 && $newHEAD eq $HEAD} {
e57ca85e 1058 } else {
f18e40a1
SP
1059 set HEAD $newHEAD
1060 set PARENT $newHEAD
1061 set MERGE_HEAD $newMERGE_HEAD
1062 set commit_type $newType
e57ca85e
SP
1063 }
1064
cb07fc2a 1065 array unset file_states
cb07fc2a 1066
1e0a92fd
SP
1067 if {!$::GITGUI_BCK_exists &&
1068 (![$ui_comm edit modified]
1069 || [string trim [$ui_comm get 0.0 end]] eq {})} {
b2f3bb1b
SP
1070 if {[string match amend* $commit_type]} {
1071 } elseif {[load_message GITGUI_MSG]} {
131f503b
SP
1072 } elseif {[load_message MERGE_MSG]} {
1073 } elseif {[load_message SQUASH_MSG]} {
1074 }
b2c6fcf1 1075 $ui_comm edit reset
21d7744f 1076 $ui_comm edit modified false
131f503b
SP
1077 }
1078
46aaf90b 1079 if {$honor_trustmtime && $repo_config(gui.trustmtime) eq {true}} {
8f52548a 1080 rescan_stage2 {} $after
e534f3a8 1081 } else {
8f52548a 1082 set rescan_active 1
1ac17950 1083 ui_status [mc "Refreshing file status..."]
0b812616
SP
1084 set fd_rf [git_read update-index \
1085 -q \
1086 --unmerged \
1087 --ignore-missing \
1088 --refresh \
1089 ]
e534f3a8 1090 fconfigure $fd_rf -blocking 0 -translation binary
390adaea 1091 fileevent $fd_rf readable \
8f52548a 1092 [list rescan_stage2 $fd_rf $after]
e534f3a8 1093 }
131f503b
SP
1094}
1095
2fe167b6
SP
1096if {[is_Cygwin]} {
1097 set is_git_info_link {}
1098 set is_git_info_exclude {}
1099 proc have_info_exclude {} {
1100 global is_git_info_link is_git_info_exclude
1101
1102 if {$is_git_info_link eq {}} {
1103 set is_git_info_link [file isfile [gitdir info.lnk]]
1104 }
1105
1106 if {$is_git_info_link} {
1107 if {$is_git_info_exclude eq {}} {
1108 if {[catch {exec test -f [gitdir info exclude]}]} {
1109 set is_git_info_exclude 0
1110 } else {
1111 set is_git_info_exclude 1
1112 }
1113 }
1114 return $is_git_info_exclude
1115 } else {
1116 return [file readable [gitdir info exclude]]
1117 }
1118 }
1119} else {
1120 proc have_info_exclude {} {
1121 return [file readable [gitdir info exclude]]
1122 }
1123}
1124
8f52548a 1125proc rescan_stage2 {fd after} {
4539eacd 1126 global rescan_active buf_rdi buf_rdf buf_rlo
131f503b 1127
043f7011 1128 if {$fd ne {}} {
e534f3a8
SP
1129 read $fd
1130 if {![eof $fd]} return
1131 close $fd
1132 }
131f503b 1133
0b812616 1134 set ls_others [list --exclude-per-directory=.gitignore]
2fe167b6
SP
1135 if {[have_info_exclude]} {
1136 lappend ls_others "--exclude-from=[gitdir info exclude]"
cb07fc2a 1137 }
94a4dd9b
SP
1138 set user_exclude [get_config core.excludesfile]
1139 if {$user_exclude ne {} && [file readable $user_exclude]} {
1140 lappend ls_others "--exclude-from=$user_exclude"
1141 }
cb07fc2a 1142
868c8752
SP
1143 set buf_rdi {}
1144 set buf_rdf {}
1145 set buf_rlo {}
1146
8f52548a 1147 set rescan_active 3
1ac17950 1148 ui_status [mc "Scanning for modified files ..."]
0b812616
SP
1149 set fd_di [git_read diff-index --cached -z [PARENT]]
1150 set fd_df [git_read diff-files -z]
1151 set fd_lo [eval git_read ls-files --others -z $ls_others]
cb07fc2a 1152
51a989ba
SP
1153 fconfigure $fd_di -blocking 0 -translation binary -encoding binary
1154 fconfigure $fd_df -blocking 0 -translation binary -encoding binary
1155 fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
8f52548a
SP
1156 fileevent $fd_di readable [list read_diff_index $fd_di $after]
1157 fileevent $fd_df readable [list read_diff_files $fd_df $after]
1158 fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
cb07fc2a
SP
1159}
1160
131f503b 1161proc load_message {file} {
c950c66e 1162 global ui_comm
131f503b 1163
c2758a17 1164 set f [gitdir $file]
e57ca85e 1165 if {[file isfile $f]} {
131f503b
SP
1166 if {[catch {set fd [open $f r]}]} {
1167 return 0
1168 }
6eb420ef 1169 fconfigure $fd -eofchar {}
e57ca85e 1170 set content [string trim [read $fd]]
131f503b 1171 close $fd
4e55d19a 1172 regsub -all -line {[ \r\t]+$} $content {} content
131f503b
SP
1173 $ui_comm delete 0.0 end
1174 $ui_comm insert end $content
1175 return 1
1176 }
1177 return 0
1178}
1179
8f52548a 1180proc read_diff_index {fd after} {
cb07fc2a
SP
1181 global buf_rdi
1182
1183 append buf_rdi [read $fd]
868c8752
SP
1184 set c 0
1185 set n [string length $buf_rdi]
1186 while {$c < $n} {
1187 set z1 [string first "\0" $buf_rdi $c]
1188 if {$z1 == -1} break
1189 incr z1
1190 set z2 [string first "\0" $buf_rdi $z1]
1191 if {$z2 == -1} break
1192
868c8752 1193 incr c
86291555 1194 set i [split [string range $buf_rdi $c [expr {$z1 - 2}]] { }]
51a989ba 1195 set p [string range $buf_rdi $z1 [expr {$z2 - 1}]]
1461c5f3 1196 merge_state \
51a989ba 1197 [encoding convertfrom $p] \
86291555
SP
1198 [lindex $i 4]? \
1199 [list [lindex $i 0] [lindex $i 2]] \
1461c5f3
SP
1200 [list]
1201 set c $z2
86291555 1202 incr c
cb07fc2a 1203 }
868c8752
SP
1204 if {$c < $n} {
1205 set buf_rdi [string range $buf_rdi $c end]
1206 } else {
1207 set buf_rdi {}
1208 }
1209
8f52548a 1210 rescan_done $fd buf_rdi $after
cb07fc2a
SP
1211}
1212
8f52548a 1213proc read_diff_files {fd after} {
cb07fc2a
SP
1214 global buf_rdf
1215
1216 append buf_rdf [read $fd]
868c8752
SP
1217 set c 0
1218 set n [string length $buf_rdf]
1219 while {$c < $n} {
1220 set z1 [string first "\0" $buf_rdf $c]
1221 if {$z1 == -1} break
1222 incr z1
1223 set z2 [string first "\0" $buf_rdf $z1]
1224 if {$z2 == -1} break
1225
868c8752 1226 incr c
86291555 1227 set i [split [string range $buf_rdf $c [expr {$z1 - 2}]] { }]
51a989ba 1228 set p [string range $buf_rdf $z1 [expr {$z2 - 1}]]
1461c5f3 1229 merge_state \
51a989ba 1230 [encoding convertfrom $p] \
86291555 1231 ?[lindex $i 4] \
1461c5f3 1232 [list] \
86291555 1233 [list [lindex $i 0] [lindex $i 2]]
1461c5f3 1234 set c $z2
86291555 1235 incr c
868c8752
SP
1236 }
1237 if {$c < $n} {
1238 set buf_rdf [string range $buf_rdf $c end]
1239 } else {
1240 set buf_rdf {}
cb07fc2a 1241 }
868c8752 1242
8f52548a 1243 rescan_done $fd buf_rdf $after
cb07fc2a
SP
1244}
1245
8f52548a 1246proc read_ls_others {fd after} {
cb07fc2a
SP
1247 global buf_rlo
1248
1249 append buf_rlo [read $fd]
1250 set pck [split $buf_rlo "\0"]
1251 set buf_rlo [lindex $pck end]
1252 foreach p [lrange $pck 0 end-1] {
89384101
SP
1253 set p [encoding convertfrom $p]
1254 if {[string index $p end] eq {/}} {
1255 set p [string range $p 0 end-1]
1256 }
1257 merge_state $p ?O
cb07fc2a 1258 }
8f52548a 1259 rescan_done $fd buf_rlo $after
cb07fc2a
SP
1260}
1261
8f52548a 1262proc rescan_done {fd buf after} {
f522c9b5 1263 global rescan_active current_diff_path
f7f8d322 1264 global file_states repo_config
7f1df79b 1265 upvar $buf to_clear
cb07fc2a 1266
f7f8d322
SP
1267 if {![eof $fd]} return
1268 set to_clear {}
1269 close $fd
8f52548a 1270 if {[incr rescan_active -1] > 0} return
93f654df 1271
24263b77 1272 prune_selection
f7f8d322
SP
1273 unlock_index
1274 display_all_files
f522c9b5 1275 if {$current_diff_path ne {}} reshow_diff
8f52548a 1276 uplevel #0 $after
cb07fc2a
SP
1277}
1278
24263b77
SP
1279proc prune_selection {} {
1280 global file_states selected_paths
1281
1282 foreach path [array names selected_paths] {
1283 if {[catch {set still_here $file_states($path)}]} {
1284 unset selected_paths($path)
1285 }
1286 }
1287}
1288
cb07fc2a
SP
1289######################################################################
1290##
f522c9b5 1291## ui helpers
cb07fc2a 1292
f522c9b5
SP
1293proc mapicon {w state path} {
1294 global all_icons
1295
1296 if {[catch {set r $all_icons($state$w)}]} {
1297 puts "error: no icon for $w state={$state} $path"
1298 return file_plain
1299 }
1300 return $r
1301}
cb07fc2a 1302
f522c9b5
SP
1303proc mapdesc {state path} {
1304 global all_descs
03e4ec53 1305
f522c9b5
SP
1306 if {[catch {set r $all_descs($state)}]} {
1307 puts "error: no desc for state={$state} $path"
1308 return $state
1309 }
1310 return $r
1311}
03e4ec53 1312
699d5601 1313proc ui_status {msg} {
906ab7f6
SP
1314 global main_status
1315 if {[info exists main_status]} {
1316 $main_status show $msg
1317 }
699d5601
SP
1318}
1319
1320proc ui_ready {{test {}}} {
906ab7f6
SP
1321 global main_status
1322 if {[info exists main_status]} {
1323 $main_status show [mc "Ready."] $test
1324 }
699d5601
SP
1325}
1326
f522c9b5
SP
1327proc escape_path {path} {
1328 regsub -all {\\} $path "\\\\" path
1329 regsub -all "\n" $path "\\n" path
1330 return $path
cb07fc2a
SP
1331}
1332
f522c9b5
SP
1333proc short_path {path} {
1334 return [escape_path [lindex [file split $path] end]]
7f1df79b
SP
1335}
1336
f522c9b5
SP
1337set next_icon_id 0
1338set null_sha1 [string repeat 0 40]
16403d0b 1339
f522c9b5
SP
1340proc merge_state {path new_state {head_info {}} {index_info {}}} {
1341 global file_states next_icon_id null_sha1
16403d0b 1342
f522c9b5
SP
1343 set s0 [string index $new_state 0]
1344 set s1 [string index $new_state 1]
16403d0b 1345
f522c9b5
SP
1346 if {[catch {set info $file_states($path)}]} {
1347 set state __
1348 set icon n[incr next_icon_id]
1349 } else {
1350 set state [lindex $info 0]
1351 set icon [lindex $info 1]
1352 if {$head_info eq {}} {set head_info [lindex $info 2]}
1353 if {$index_info eq {}} {set index_info [lindex $info 3]}
1354 }
16403d0b 1355
f522c9b5
SP
1356 if {$s0 eq {?}} {set s0 [string index $state 0]} \
1357 elseif {$s0 eq {_}} {set s0 _}
124355d3 1358
f522c9b5
SP
1359 if {$s1 eq {?}} {set s1 [string index $state 1]} \
1360 elseif {$s1 eq {_}} {set s1 _}
16403d0b 1361
f522c9b5
SP
1362 if {$s0 eq {A} && $s1 eq {_} && $head_info eq {}} {
1363 set head_info [list 0 $null_sha1]
1364 } elseif {$s0 ne {_} && [string index $state 0] eq {_}
1365 && $head_info eq {}} {
1366 set head_info $index_info
1367 }
16403d0b 1368
f522c9b5
SP
1369 set file_states($path) [list $s0$s1 $icon \
1370 $head_info $index_info \
1371 ]
1372 return $state
1373}
cb07fc2a 1374
f522c9b5
SP
1375proc display_file_helper {w path icon_name old_m new_m} {
1376 global file_lists
cb07fc2a 1377
f522c9b5 1378 if {$new_m eq {_}} {
156b2921 1379 set lno [lsearch -sorted -exact $file_lists($w) $path]
5f8b70b1 1380 if {$lno >= 0} {
f522c9b5 1381 set file_lists($w) [lreplace $file_lists($w) $lno $lno]
5f8b70b1 1382 incr lno
f522c9b5
SP
1383 $w conf -state normal
1384 $w delete $lno.0 [expr {$lno + 1}].0
1385 $w conf -state disabled
03e4ec53 1386 }
f522c9b5
SP
1387 } elseif {$old_m eq {_} && $new_m ne {_}} {
1388 lappend file_lists($w) $path
1389 set file_lists($w) [lsort -unique $file_lists($w)]
1390 set lno [lsearch -sorted -exact $file_lists($w) $path]
1391 incr lno
1392 $w conf -state normal
1393 $w image create $lno.0 \
1394 -align center -padx 5 -pady 1 \
1395 -name $icon_name \
1396 -image [mapicon $w $new_m $path]
1397 $w insert $lno.1 "[escape_path $path]\n"
1398 $w conf -state disabled
1399 } elseif {$old_m ne $new_m} {
1400 $w conf -state normal
1401 $w image conf $icon_name -image [mapicon $w $new_m $path]
1402 $w conf -state disabled
03e4ec53 1403 }
f522c9b5
SP
1404}
1405
1406proc display_file {path state} {
1407 global file_states selected_paths
1408 global ui_index ui_workdir
03e4ec53 1409
f522c9b5 1410 set old_m [merge_state $path $state]
cb07fc2a 1411 set s $file_states($path)
f522c9b5
SP
1412 set new_m [lindex $s 0]
1413 set icon_name [lindex $s 1]
82cb8706 1414
f522c9b5
SP
1415 set o [string index $old_m 0]
1416 set n [string index $new_m 0]
1417 if {$o eq {U}} {
1418 set o _
1419 }
1420 if {$n eq {U}} {
1421 set n _
cb07fc2a 1422 }
f522c9b5 1423 display_file_helper $ui_index $path $icon_name $o $n
cb07fc2a 1424
f522c9b5
SP
1425 if {[string index $old_m 0] eq {U}} {
1426 set o U
1427 } else {
1428 set o [string index $old_m 1]
82cb8706 1429 }
f522c9b5
SP
1430 if {[string index $new_m 0] eq {U}} {
1431 set n U
1432 } else {
1433 set n [string index $new_m 1]
82cb8706 1434 }
f522c9b5
SP
1435 display_file_helper $ui_workdir $path $icon_name $o $n
1436
1437 if {$new_m eq {__}} {
1438 unset file_states($path)
1439 catch {unset selected_paths($path)}
cb07fc2a 1440 }
f522c9b5 1441}
cb07fc2a 1442
f522c9b5
SP
1443proc display_all_files_helper {w path icon_name m} {
1444 global file_lists
1445
1446 lappend file_lists($w) $path
1447 set lno [expr {[lindex [split [$w index end] .] 0] - 1}]
1448 $w image create end \
1449 -align center -padx 5 -pady 1 \
1450 -name $icon_name \
1451 -image [mapicon $w $m $path]
1452 $w insert end "[escape_path $path]\n"
cb07fc2a
SP
1453}
1454
f522c9b5
SP
1455proc display_all_files {} {
1456 global ui_index ui_workdir
1457 global file_states file_lists
1458 global last_clicked
cb07fc2a 1459
f522c9b5
SP
1460 $ui_index conf -state normal
1461 $ui_workdir conf -state normal
cb07fc2a 1462
f522c9b5
SP
1463 $ui_index delete 0.0 end
1464 $ui_workdir delete 0.0 end
1465 set last_clicked {}
cb07fc2a 1466
f522c9b5
SP
1467 set file_lists($ui_index) [list]
1468 set file_lists($ui_workdir) [list]
16403d0b 1469
f522c9b5
SP
1470 foreach path [lsort [array names file_states]] {
1471 set s $file_states($path)
1472 set m [lindex $s 0]
1473 set icon_name [lindex $s 1]
1474
1475 set s [string index $m 0]
1476 if {$s ne {U} && $s ne {_}} {
1477 display_all_files_helper $ui_index $path \
1478 $icon_name $s
16403d0b 1479 }
cb07fc2a 1480
f522c9b5
SP
1481 if {[string index $m 0] eq {U}} {
1482 set s U
1483 } else {
1484 set s [string index $m 1]
a25c5189 1485 }
f522c9b5
SP
1486 if {$s ne {_}} {
1487 display_all_files_helper $ui_workdir $path \
1488 $icon_name $s
a25c5189
SP
1489 }
1490 }
1491
f522c9b5
SP
1492 $ui_index conf -state disabled
1493 $ui_workdir conf -state disabled
a25c5189
SP
1494}
1495
ec6b424a
SP
1496######################################################################
1497##
f522c9b5 1498## icons
ec6b424a 1499
f522c9b5
SP
1500set filemask {
1501#define mask_width 14
1502#define mask_height 15
1503static unsigned char mask_bits[] = {
1504 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1505 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1506 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f};
1507}
cb07fc2a
SP
1508
1509image create bitmap file_plain -background white -foreground black -data {
1510#define plain_width 14
1511#define plain_height 15
1512static unsigned char plain_bits[] = {
1513 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1514 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10,
1515 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1516} -maskdata $filemask
1517
1518image create bitmap file_mod -background white -foreground blue -data {
1519#define mod_width 14
1520#define mod_height 15
1521static unsigned char mod_bits[] = {
1522 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1523 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1524 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1525} -maskdata $filemask
1526
131f503b
SP
1527image create bitmap file_fulltick -background white -foreground "#007000" -data {
1528#define file_fulltick_width 14
1529#define file_fulltick_height 15
1530static unsigned char file_fulltick_bits[] = {
cb07fc2a
SP
1531 0xfe, 0x01, 0x02, 0x1a, 0x02, 0x0c, 0x02, 0x0c, 0x02, 0x16, 0x02, 0x16,
1532 0x02, 0x13, 0x00, 0x13, 0x86, 0x11, 0x8c, 0x11, 0xd8, 0x10, 0xf2, 0x10,
1533 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1534} -maskdata $filemask
1535
1536image create bitmap file_parttick -background white -foreground "#005050" -data {
1537#define parttick_width 14
1538#define parttick_height 15
1539static unsigned char parttick_bits[] = {
1540 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1541 0x7a, 0x14, 0x02, 0x16, 0x02, 0x13, 0x8a, 0x11, 0xda, 0x10, 0x72, 0x10,
1542 0x22, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1543} -maskdata $filemask
1544
1545image create bitmap file_question -background white -foreground black -data {
1546#define file_question_width 14
1547#define file_question_height 15
1548static unsigned char file_question_bits[] = {
1549 0xfe, 0x01, 0x02, 0x02, 0xe2, 0x04, 0xf2, 0x09, 0x1a, 0x1b, 0x0a, 0x13,
1550 0x82, 0x11, 0xc2, 0x10, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, 0x62, 0x10,
1551 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1552} -maskdata $filemask
1553
1554image create bitmap file_removed -background white -foreground red -data {
1555#define file_removed_width 14
1556#define file_removed_height 15
1557static unsigned char file_removed_bits[] = {
1558 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1559 0x1a, 0x16, 0x32, 0x13, 0xe2, 0x11, 0xc2, 0x10, 0xe2, 0x11, 0x32, 0x13,
1560 0x1a, 0x16, 0x02, 0x10, 0xfe, 0x1f};
1561} -maskdata $filemask
1562
1563image create bitmap file_merge -background white -foreground blue -data {
1564#define file_merge_width 14
1565#define file_merge_height 15
1566static unsigned char file_merge_bits[] = {
1567 0xfe, 0x01, 0x02, 0x03, 0x62, 0x05, 0x62, 0x09, 0x62, 0x1f, 0x62, 0x10,
1568 0xfa, 0x11, 0xf2, 0x10, 0x62, 0x10, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1569 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1570} -maskdata $filemask
1571
6b292675 1572set ui_index .vpane.files.index.list
0812665e 1573set ui_workdir .vpane.files.workdir.list
21e409ad
SP
1574
1575set all_icons(_$ui_index) file_plain
1576set all_icons(A$ui_index) file_fulltick
1577set all_icons(M$ui_index) file_fulltick
1578set all_icons(D$ui_index) file_removed
1579set all_icons(U$ui_index) file_merge
1580
1581set all_icons(_$ui_workdir) file_plain
1582set all_icons(M$ui_workdir) file_mod
1583set all_icons(D$ui_workdir) file_question
3b4db3c1 1584set all_icons(U$ui_workdir) file_merge
21e409ad
SP
1585set all_icons(O$ui_workdir) file_plain
1586
131f503b 1587set max_status_desc 0
cb07fc2a 1588foreach i {
1ac17950
CS
1589 {__ {mc "Unmodified"}}
1590
1591 {_M {mc "Modified, not staged"}}
1592 {M_ {mc "Staged for commit"}}
1593 {MM {mc "Portions staged for commit"}}
1594 {MD {mc "Staged for commit, missing"}}
1595
1596 {_O {mc "Untracked, not staged"}}
1597 {A_ {mc "Staged for commit"}}
1598 {AM {mc "Portions staged for commit"}}
1599 {AD {mc "Staged for commit, missing"}}
1600
1601 {_D {mc "Missing"}}
1602 {D_ {mc "Staged for removal"}}
1603 {DO {mc "Staged for removal, still present"}}
1604
1605 {U_ {mc "Requires merge resolution"}}
1606 {UU {mc "Requires merge resolution"}}
1607 {UM {mc "Requires merge resolution"}}
1608 {UD {mc "Requires merge resolution"}}
cb07fc2a 1609 } {
1ac17950
CS
1610 set text [eval [lindex $i 1]]
1611 if {$max_status_desc < [string length $text]} {
1612 set max_status_desc [string length $text]
131f503b 1613 }
1ac17950 1614 set all_descs([lindex $i 0]) $text
cb07fc2a 1615}
21e409ad 1616unset i
cb07fc2a
SP
1617
1618######################################################################
1619##
1620## util
1621
35874c16
SP
1622proc scrollbar2many {list mode args} {
1623 foreach w $list {eval $w $mode $args}
1624}
1625
1626proc many2scrollbar {list mode sb top bottom} {
1627 $sb set $top $bottom
1628 foreach w $list {$w $mode moveto $top}
1629}
1630
b4946930
SP
1631proc incr_font_size {font {amt 1}} {
1632 set sz [font configure $font -size]
1633 incr sz $amt
1634 font configure $font -size $sz
1635 font configure ${font}bold -size $sz
debcd0fd 1636 font configure ${font}italic -size $sz
b4946930
SP
1637}
1638
cb07fc2a
SP
1639######################################################################
1640##
1641## ui commands
1642
1ac17950 1643set starting_gitk_msg [mc "Starting gitk... please wait..."]
cc4b1c02 1644
d0752429 1645proc do_gitk {revs} {
20ddfcaa
SP
1646 # -- Always start gitk through whatever we were loaded with. This
1647 # lets us bypass using shell process on Windows systems.
1648 #
02efd48f
SP
1649 set exe [file join [file dirname $::_git] gitk]
1650 set cmd [list [info nameofexecutable] $exe]
7aecb128 1651 if {! [file exists $exe]} {
1ac17950 1652 error_popup [mc "Unable to start gitk:\n\n%s does not exist" $exe]
cb07fc2a 1653 } else {
501e4c6f
SP
1654 global env
1655
1656 if {[info exists env(GIT_DIR)]} {
1657 set old_GIT_DIR $env(GIT_DIR)
1658 } else {
1659 set old_GIT_DIR {}
1660 }
1661
1662 set pwd [pwd]
1663 cd [file dirname [gitdir]]
1664 set env(GIT_DIR) [file tail [gitdir]]
1665
02efd48f 1666 eval exec $cmd $revs &
501e4c6f
SP
1667
1668 if {$old_GIT_DIR eq {}} {
1669 unset env(GIT_DIR)
1670 } else {
1671 set env(GIT_DIR) $old_GIT_DIR
1672 }
1673 cd $pwd
1674
02efd48f 1675 ui_status $::starting_gitk_msg
d0752429 1676 after 10000 {
699d5601 1677 ui_ready $starting_gitk_msg
d0752429 1678 }
cb07fc2a
SP
1679 }
1680}
1681
b5834d70 1682set is_quitting 0
c4fe7728 1683
cb07fc2a 1684proc do_quit {} {
c950c66e 1685 global ui_comm is_quitting repo_config commit_type
4578c5cb 1686 global GITGUI_BCK_exists GITGUI_BCK_i
95b002ee 1687 global ui_comm_spell
c4fe7728 1688
b5834d70
SP
1689 if {$is_quitting} return
1690 set is_quitting 1
131f503b 1691
db7f34d4
SP
1692 if {[winfo exists $ui_comm]} {
1693 # -- Stash our current commit buffer.
1694 #
1695 set save [gitdir GITGUI_MSG]
4578c5cb
SP
1696 if {$GITGUI_BCK_exists && ![$ui_comm edit modified]} {
1697 file rename -force [gitdir GITGUI_BCK] $save
1698 set GITGUI_BCK_exists 0
db7f34d4 1699 } else {
4578c5cb
SP
1700 set msg [string trim [$ui_comm get 0.0 end]]
1701 regsub -all -line {[ \r\t]+$} $msg {} msg
1702 if {(![string match amend* $commit_type]
1703 || [$ui_comm edit modified])
1704 && $msg ne {}} {
1705 catch {
1706 set fd [open $save w]
1707 puts -nonewline $fd $msg
1708 close $fd
1709 }
1710 } else {
1711 catch {file delete $save}
1712 }
1713 }
1714
95b002ee
SP
1715 # -- Cancel our spellchecker if its running.
1716 #
1717 if {[info exists ui_comm_spell]} {
1718 $ui_comm_spell stop
1719 }
1720
4578c5cb
SP
1721 # -- Remove our editor backup, its not needed.
1722 #
1723 after cancel $GITGUI_BCK_i
1724 if {$GITGUI_BCK_exists} {
1725 catch {file delete [gitdir GITGUI_BCK]}
131f503b 1726 }
131f503b 1727
db7f34d4
SP
1728 # -- Stash our current window geometry into this repository.
1729 #
1730 set cfg_geometry [list]
1731 lappend cfg_geometry [wm geometry .]
a0592d3f
JS
1732 lappend cfg_geometry [lindex [.vpane sash coord 0] 0]
1733 lappend cfg_geometry [lindex [.vpane.files sash coord 0] 1]
db7f34d4
SP
1734 if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
1735 set rc_geometry {}
1736 }
1737 if {$cfg_geometry ne $rc_geometry} {
81347223 1738 catch {git config gui.geometry $cfg_geometry}
db7f34d4 1739 }
51f4d16b
SP
1740 }
1741
cb07fc2a
SP
1742 destroy .
1743}
1744
1745proc do_rescan {} {
699d5601 1746 rescan ui_ready
cb07fc2a
SP
1747}
1748
6e27d826 1749proc do_commit {} {
ec6b424a 1750 commit_tree
6e27d826
SP
1751}
1752
24263b77 1753proc toggle_or_diff {w x y} {
20a53c02 1754 global file_states file_lists current_diff_path ui_index ui_workdir
24263b77 1755 global last_clicked selected_paths
131f503b 1756
cb07fc2a
SP
1757 set pos [split [$w index @$x,$y] .]
1758 set lno [lindex $pos 0]
1759 set col [lindex $pos 1]
24263b77
SP
1760 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1761 if {$path eq {}} {
1762 set last_clicked {}
1763 return
1764 }
1765
1766 set last_clicked [list $w $lno]
1767 array unset selected_paths
1768 $ui_index tag remove in_sel 0.0 end
0812665e 1769 $ui_workdir tag remove in_sel 0.0 end
cb07fc2a 1770
24263b77 1771 if {$col == 0} {
20a53c02 1772 if {$current_diff_path eq $path} {
32e0bcab
SP
1773 set after {reshow_diff;}
1774 } else {
1775 set after {}
1776 }
de5f6d5d 1777 if {$w eq $ui_index} {
74d18d2e 1778 update_indexinfo \
93e912c5 1779 "Unstaging [short_path $path] from commit" \
74d18d2e 1780 [list $path] \
699d5601 1781 [concat $after [list ui_ready]]
de5f6d5d 1782 } elseif {$w eq $ui_workdir} {
74d18d2e 1783 update_index \
4d583c86 1784 "Adding [short_path $path]" \
74d18d2e 1785 [list $path] \
699d5601 1786 [concat $after [list ui_ready]]
74d18d2e 1787 }
24263b77 1788 } else {
03e4ec53 1789 show_diff $path $w $lno
cb07fc2a
SP
1790 }
1791}
1792
24263b77 1793proc add_one_to_selection {w x y} {
833eda73 1794 global file_lists last_clicked selected_paths
7f1df79b 1795
833eda73 1796 set lno [lindex [split [$w index @$x,$y] .] 0]
24263b77
SP
1797 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1798 if {$path eq {}} {
1799 set last_clicked {}
1800 return
1801 }
cb07fc2a 1802
833eda73
SP
1803 if {$last_clicked ne {}
1804 && [lindex $last_clicked 0] ne $w} {
1805 array unset selected_paths
1806 [lindex $last_clicked 0] tag remove in_sel 0.0 end
1807 }
1808
24263b77
SP
1809 set last_clicked [list $w $lno]
1810 if {[catch {set in_sel $selected_paths($path)}]} {
1811 set in_sel 0
1812 }
1813 if {$in_sel} {
1814 unset selected_paths($path)
1815 $w tag remove in_sel $lno.0 [expr {$lno + 1}].0
1816 } else {
1817 set selected_paths($path) 1
1818 $w tag add in_sel $lno.0 [expr {$lno + 1}].0
1819 }
1820}
1821
1822proc add_range_to_selection {w x y} {
833eda73 1823 global file_lists last_clicked selected_paths
24263b77
SP
1824
1825 if {[lindex $last_clicked 0] ne $w} {
1826 toggle_or_diff $w $x $y
1827 return
cb07fc2a 1828 }
24263b77 1829
833eda73 1830 set lno [lindex [split [$w index @$x,$y] .] 0]
24263b77
SP
1831 set lc [lindex $last_clicked 1]
1832 if {$lc < $lno} {
1833 set begin $lc
1834 set end $lno
1835 } else {
1836 set begin $lno
1837 set end $lc
1838 }
1839
1840 foreach path [lrange $file_lists($w) \
1841 [expr {$begin - 1}] \
1842 [expr {$end - 1}]] {
1843 set selected_paths($path) 1
1844 }
1845 $w tag add in_sel $begin.0 [expr {$end + 1}].0
cb07fc2a
SP
1846}
1847
1848######################################################################
1849##
a4bee597 1850## ui construction
db453781 1851
6bbd1cb9 1852load_config 0
92148d80 1853apply_config
2ebba528
SP
1854set ui_comm {}
1855
cb07fc2a 1856# -- Menu Bar
a49c67d1 1857#
b4946930 1858menu .mbar -tearoff 0
1ac17950
CS
1859.mbar add cascade -label [mc Repository] -menu .mbar.repository
1860.mbar add cascade -label [mc Edit] -menu .mbar.edit
64a906f8 1861if {[is_enabled branch]} {
1ac17950 1862 .mbar add cascade -label [mc Branch] -menu .mbar.branch
700a65ce 1863}
2ebba528 1864if {[is_enabled multicommit] || [is_enabled singlecommit]} {
a9813cb5 1865 .mbar add cascade -label [mc Commit@@noun] -menu .mbar.commit
2ebba528 1866}
64a906f8 1867if {[is_enabled transport]} {
1ac17950 1868 .mbar add cascade -label [mc Merge] -menu .mbar.merge
6bdf5e5f 1869 .mbar add cascade -label [mc Remote] -menu .mbar.remote
4ccdab02 1870}
cb07fc2a
SP
1871. configure -menu .mbar
1872
a4abfa62 1873# -- Repository Menu
a49c67d1 1874#
a4abfa62 1875menu .mbar.repository
35874c16
SP
1876
1877.mbar.repository add command \
1ac17950 1878 -label [mc "Browse Current Branch's Files"] \
c74b6c66 1879 -command {browser::new $current_branch}
a8139888 1880set ui_browse_current [.mbar.repository index last]
8e891fac 1881.mbar.repository add command \
1ac17950 1882 -label [mc "Browse Branch Files..."] \
8e891fac 1883 -command browser_open::dialog
35874c16
SP
1884.mbar.repository add separator
1885
d0752429 1886.mbar.repository add command \
1ac17950 1887 -label [mc "Visualize Current Branch's History"] \
7416bbc6 1888 -command {do_gitk $current_branch}
a8139888 1889set ui_visualize_current [.mbar.repository index last]
5753ef1a 1890.mbar.repository add command \
1ac17950 1891 -label [mc "Visualize All Branch History"] \
7416bbc6 1892 -command {do_gitk --all}
d0752429 1893.mbar.repository add separator
75e355d6 1894
a8139888
SP
1895proc current_branch_write {args} {
1896 global current_branch
1897 .mbar.repository entryconf $::ui_browse_current \
1ac17950 1898 -label [mc "Browse %s's Files" $current_branch]
a8139888 1899 .mbar.repository entryconf $::ui_visualize_current \
1ac17950 1900 -label [mc "Visualize %s's History" $current_branch]
a8139888
SP
1901}
1902trace add variable current_branch write current_branch_write
1903
cf25ddc8 1904if {[is_enabled multicommit]} {
1ac17950 1905 .mbar.repository add command -label [mc "Database Statistics"] \
7416bbc6 1906 -command do_stats
0fd49d0a 1907
1ac17950 1908 .mbar.repository add command -label [mc "Compress Database"] \
7416bbc6 1909 -command do_gc
4aca740b 1910
1ac17950 1911 .mbar.repository add command -label [mc "Verify Database"] \
7416bbc6 1912 -command do_fsck_objects
444f92d0 1913
a4abfa62 1914 .mbar.repository add separator
75e355d6 1915
20ddfcaa
SP
1916 if {[is_Cygwin]} {
1917 .mbar.repository add command \
1ac17950 1918 -label [mc "Create Desktop Icon"] \
7416bbc6 1919 -command do_cygwin_shortcut
20ddfcaa 1920 } elseif {[is_Windows]} {
a4abfa62 1921 .mbar.repository add command \
1ac17950 1922 -label [mc "Create Desktop Icon"] \
7416bbc6 1923 -command do_windows_shortcut
06c31115 1924 } elseif {[is_MacOSX]} {
a4abfa62 1925 .mbar.repository add command \
1ac17950 1926 -label [mc "Create Desktop Icon"] \
7416bbc6 1927 -command do_macosx_app
4aca740b 1928 }
4ccdab02 1929}
85ab313e 1930
1ac17950 1931.mbar.repository add command -label [mc Quit] \
cb07fc2a 1932 -command do_quit \
7416bbc6 1933 -accelerator $M1T-Q
cb07fc2a 1934
9861671d
SP
1935# -- Edit Menu
1936#
1937menu .mbar.edit
1ac17950 1938.mbar.edit add command -label [mc Undo] \
9861671d 1939 -command {catch {[focus] edit undo}} \
7416bbc6 1940 -accelerator $M1T-Z
1ac17950 1941.mbar.edit add command -label [mc Redo] \
9861671d 1942 -command {catch {[focus] edit redo}} \
7416bbc6 1943 -accelerator $M1T-Y
9861671d 1944.mbar.edit add separator
1ac17950 1945.mbar.edit add command -label [mc Cut] \
9861671d 1946 -command {catch {tk_textCut [focus]}} \
7416bbc6 1947 -accelerator $M1T-X
1ac17950 1948.mbar.edit add command -label [mc Copy] \
9861671d 1949 -command {catch {tk_textCopy [focus]}} \
7416bbc6 1950 -accelerator $M1T-C
1ac17950 1951.mbar.edit add command -label [mc Paste] \
9861671d 1952 -command {catch {tk_textPaste [focus]; [focus] see insert}} \
7416bbc6 1953 -accelerator $M1T-V
1ac17950 1954.mbar.edit add command -label [mc Delete] \
9861671d 1955 -command {catch {[focus] delete sel.first sel.last}} \
7416bbc6 1956 -accelerator Del
9861671d 1957.mbar.edit add separator
1ac17950 1958.mbar.edit add command -label [mc "Select All"] \
9861671d 1959 -command {catch {[focus] tag add sel 0.0 end}} \
7416bbc6 1960 -accelerator $M1T-A
9861671d 1961
85ab313e
SP
1962# -- Branch Menu
1963#
64a906f8 1964if {[is_enabled branch]} {
700a65ce
SP
1965 menu .mbar.branch
1966
1ac17950 1967 .mbar.branch add command -label [mc "Create..."] \
b1fa2bff 1968 -command branch_create::dialog \
7416bbc6 1969 -accelerator $M1T-N
700a65ce
SP
1970 lappend disable_on_lock [list .mbar.branch entryconf \
1971 [.mbar.branch index last] -state]
1972
1ac17950 1973 .mbar.branch add command -label [mc "Checkout..."] \
d41b43eb
SP
1974 -command branch_checkout::dialog \
1975 -accelerator $M1T-O
1976 lappend disable_on_lock [list .mbar.branch entryconf \
1977 [.mbar.branch index last] -state]
1978
1ac17950 1979 .mbar.branch add command -label [mc "Rename..."] \
61f82ce7
SP
1980 -command branch_rename::dialog
1981 lappend disable_on_lock [list .mbar.branch entryconf \
1982 [.mbar.branch index last] -state]
1983
1ac17950 1984 .mbar.branch add command -label [mc "Delete..."] \
3206c63d 1985 -command branch_delete::dialog
700a65ce
SP
1986 lappend disable_on_lock [list .mbar.branch entryconf \
1987 [.mbar.branch index last] -state]
fd234dfd 1988
1ac17950 1989 .mbar.branch add command -label [mc "Reset..."] \
a6c9b081 1990 -command merge::reset_hard
fd234dfd
SP
1991 lappend disable_on_lock [list .mbar.branch entryconf \
1992 [.mbar.branch index last] -state]
700a65ce
SP
1993}
1994
cb07fc2a 1995# -- Commit Menu
a49c67d1 1996#
2ebba528
SP
1997if {[is_enabled multicommit] || [is_enabled singlecommit]} {
1998 menu .mbar.commit
1999
2000 .mbar.commit add radiobutton \
1ac17950 2001 -label [mc "New Commit"] \
2ebba528
SP
2002 -command do_select_commit_type \
2003 -variable selected_commit_type \
7416bbc6 2004 -value new
2ebba528
SP
2005 lappend disable_on_lock \
2006 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 2007
2ebba528 2008 .mbar.commit add radiobutton \
1ac17950 2009 -label [mc "Amend Last Commit"] \
2ebba528
SP
2010 -command do_select_commit_type \
2011 -variable selected_commit_type \
7416bbc6 2012 -value amend
2ebba528
SP
2013 lappend disable_on_lock \
2014 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 2015
2ebba528 2016 .mbar.commit add separator
24ac9b75 2017
1ac17950 2018 .mbar.commit add command -label [mc Rescan] \
2ebba528 2019 -command do_rescan \
7416bbc6 2020 -accelerator F5
2ebba528
SP
2021 lappend disable_on_lock \
2022 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 2023
1ac17950 2024 .mbar.commit add command -label [mc "Stage To Commit"] \
cd16a6c9
SP
2025 -command do_add_selection \
2026 -accelerator $M1T-T
2ebba528
SP
2027 lappend disable_on_lock \
2028 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 2029
1ac17950 2030 .mbar.commit add command -label [mc "Stage Changed Files To Commit"] \
2ebba528 2031 -command do_add_all \
7416bbc6 2032 -accelerator $M1T-I
2ebba528
SP
2033 lappend disable_on_lock \
2034 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 2035
1ac17950 2036 .mbar.commit add command -label [mc "Unstage From Commit"] \
7416bbc6 2037 -command do_unstage_selection
2ebba528
SP
2038 lappend disable_on_lock \
2039 [list .mbar.commit entryconf [.mbar.commit index last] -state]
e734817d 2040
1ac17950 2041 .mbar.commit add command -label [mc "Revert Changes"] \
7416bbc6 2042 -command do_revert_selection
2ebba528
SP
2043 lappend disable_on_lock \
2044 [list .mbar.commit entryconf [.mbar.commit index last] -state]
e734817d 2045
2ebba528 2046 .mbar.commit add separator
1461c5f3 2047
1ac17950 2048 .mbar.commit add command -label [mc "Sign Off"] \
2ebba528 2049 -command do_signoff \
7416bbc6 2050 -accelerator $M1T-S
24ac9b75 2051
a9813cb5 2052 .mbar.commit add command -label [mc Commit@@verb] \
2ebba528 2053 -command do_commit \
7416bbc6 2054 -accelerator $M1T-Return
2ebba528
SP
2055 lappend disable_on_lock \
2056 [list .mbar.commit entryconf [.mbar.commit index last] -state]
2057}
cb07fc2a 2058
9b28a8b9
SP
2059# -- Merge Menu
2060#
2061if {[is_enabled branch]} {
2062 menu .mbar.merge
1ac17950 2063 .mbar.merge add command -label [mc "Local Merge..."] \
a870ddc0
SP
2064 -command merge::dialog \
2065 -accelerator $M1T-M
9b28a8b9
SP
2066 lappend disable_on_lock \
2067 [list .mbar.merge entryconf [.mbar.merge index last] -state]
1ac17950 2068 .mbar.merge add command -label [mc "Abort Merge..."] \
a6c9b081 2069 -command merge::reset_hard
9b28a8b9
SP
2070 lappend disable_on_lock \
2071 [list .mbar.merge entryconf [.mbar.merge index last] -state]
9b28a8b9
SP
2072}
2073
2074# -- Transport Menu
2075#
2076if {[is_enabled transport]} {
6bdf5e5f 2077 menu .mbar.remote
9b28a8b9 2078
6bdf5e5f
SP
2079 .mbar.remote add command \
2080 -label [mc "Push..."] \
840bcfa7
SP
2081 -command do_push_anywhere \
2082 -accelerator $M1T-P
6bdf5e5f
SP
2083 .mbar.remote add command \
2084 -label [mc "Delete..."] \
aa252f19 2085 -command remote_branch_delete::dialog
9b28a8b9
SP
2086}
2087
0c8d7839
SP
2088if {[is_MacOSX]} {
2089 # -- Apple Menu (Mac OS X only)
2090 #
1ac17950 2091 .mbar add cascade -label [mc Apple] -menu .mbar.apple
0c8d7839
SP
2092 menu .mbar.apple
2093
1ac17950 2094 .mbar.apple add command -label [mc "About %s" [appname]] \
7416bbc6 2095 -command do_about
13824e2d
SP
2096 .mbar.apple add separator
2097 .mbar.apple add command \
2098 -label [mc "Preferences..."] \
2099 -command do_options \
2100 -accelerator $M1T-,
2101 bind . <$M1B-,> do_options
0c8d7839
SP
2102} else {
2103 # -- Edit Menu
2104 #
2105 .mbar.edit add separator
1ac17950 2106 .mbar.edit add command -label [mc "Options..."] \
7416bbc6 2107 -command do_options
273984fc 2108}
557afe82 2109
273984fc
SP
2110# -- Help Menu
2111#
1ac17950 2112.mbar add cascade -label [mc Help] -menu .mbar.help
273984fc 2113menu .mbar.help
0c8d7839 2114
273984fc 2115if {![is_MacOSX]} {
1ac17950 2116 .mbar.help add command -label [mc "About %s" [appname]] \
7416bbc6 2117 -command do_about
0c8d7839 2118}
82aa2354 2119
273984fc
SP
2120set browser {}
2121catch {set browser $repo_config(instaweb.browser)}
20ddfcaa 2122set doc_path [file dirname [gitexec]]
273984fc
SP
2123set doc_path [file join $doc_path Documentation index.html]
2124
20ddfcaa 2125if {[is_Cygwin]} {
ee405993 2126 set doc_path [exec cygpath --mixed $doc_path]
273984fc
SP
2127}
2128
2129if {$browser eq {}} {
2130 if {[is_MacOSX]} {
2131 set browser open
20ddfcaa 2132 } elseif {[is_Cygwin]} {
273984fc
SP
2133 set program_files [file dirname [exec cygpath --windir]]
2134 set program_files [file join $program_files {Program Files}]
2135 set firefox [file join $program_files {Mozilla Firefox} firefox.exe]
2136 set ie [file join $program_files {Internet Explorer} IEXPLORE.EXE]
2137 if {[file exists $firefox]} {
2138 set browser $firefox
2139 } elseif {[file exists $ie]} {
2140 set browser $ie
2141 }
2142 unset program_files firefox ie
2143 }
2144}
2145
2146if {[file isfile $doc_path]} {
2147 set doc_url "file:$doc_path"
2148} else {
2149 set doc_url {http://www.kernel.org/pub/software/scm/git/docs/}
2150}
2151
2152if {$browser ne {}} {
1ac17950 2153 .mbar.help add command -label [mc "Online Documentation"] \
7416bbc6 2154 -command [list exec $browser $doc_url &]
273984fc
SP
2155}
2156unset browser doc_path doc_url
82aa2354 2157
2ebba528
SP
2158# -- Standard bindings
2159#
39fa2a98 2160wm protocol . WM_DELETE_WINDOW do_quit
2ebba528
SP
2161bind all <$M1B-Key-q> do_quit
2162bind all <$M1B-Key-Q> do_quit
2163bind all <$M1B-Key-w> {destroy [winfo toplevel %W]}
2164bind all <$M1B-Key-W> {destroy [winfo toplevel %W]}
2165
3e45ee1e
SP
2166set subcommand_args {}
2167proc usage {} {
2168 puts stderr "usage: $::argv0 $::subcommand $::subcommand_args"
2169 exit 1
2170}
2171
2ebba528
SP
2172# -- Not a normal commit type invocation? Do that instead!
2173#
258871d3 2174switch -- $subcommand {
85d2d597 2175browser -
2ebba528 2176blame {
c52c9452
SP
2177 set subcommand_args {rev? path}
2178 if {$argv eq {}} usage
a0db0d61 2179 set head {}
3e45ee1e
SP
2180 set path {}
2181 set is_path 0
2182 foreach a $argv {
2183 if {$is_path || [file exists $_prefix$a]} {
2184 if {$path ne {}} usage
6b3d8b97 2185 set path $_prefix$a
3e45ee1e
SP
2186 break
2187 } elseif {$a eq {--}} {
2188 if {$path ne {}} {
a0db0d61
SP
2189 if {$head ne {}} usage
2190 set head $path
3e45ee1e
SP
2191 set path {}
2192 }
2193 set is_path 1
a0db0d61
SP
2194 } elseif {$head eq {}} {
2195 if {$head ne {}} usage
2196 set head $a
c52c9452 2197 set is_path 1
3e45ee1e
SP
2198 } else {
2199 usage
2200 }
2201 }
2202 unset is_path
2203
c52c9452
SP
2204 if {$head ne {} && $path eq {}} {
2205 set path $_prefix$head
2206 set head {}
2207 }
2208
a0db0d61 2209 if {$head eq {}} {
d41b43eb 2210 load_current_branch
a0db0d61 2211 } else {
02087abc
SP
2212 if {[regexp {^[0-9a-f]{1,39}$} $head]} {
2213 if {[catch {
2214 set head [git rev-parse --verify $head]
2215 } err]} {
2216 puts stderr $err
2217 exit 1
2218 }
2219 }
a0db0d61 2220 set current_branch $head
2ebba528 2221 }
a0db0d61 2222
85d2d597
SP
2223 switch -- $subcommand {
2224 browser {
2225 if {$head eq {}} {
2226 if {$path ne {} && [file isdirectory $path]} {
2227 set head $current_branch
2228 } else {
2229 set head $path
2230 set path {}
2231 }
2232 }
2233 browser::new $head $path
2234 }
2235 blame {
2236 if {$head eq {} && ![file exists $path]} {
c8c4854b 2237 puts stderr [mc "fatal: cannot stat path %s: No such file or directory" $path]
85d2d597
SP
2238 exit 1
2239 }
2240 blame::new $head $path
2241 }
c52c9452 2242 }
258871d3
SP
2243 return
2244}
2245citool -
2246gui {
2247 if {[llength $argv] != 0} {
2248 puts -nonewline stderr "usage: $argv0"
0b2bc460
SP
2249 if {$subcommand ne {gui}
2250 && [file tail $argv0] ne "git-$subcommand"} {
258871d3
SP
2251 puts -nonewline stderr " $subcommand"
2252 }
2253 puts stderr {}
2254 exit 1
2255 }
2256 # fall through to setup UI for commits
2ebba528 2257}
2ebba528 2258default {
c0f7a6c3 2259 puts stderr "usage: $argv0 \[{blame|browser|citool}\]"
2ebba528
SP
2260 exit 1
2261}
2262}
2263
8553b772
SP
2264# -- Branch Control
2265#
2266frame .branch \
2267 -borderwidth 1 \
2268 -relief sunken
2269label .branch.l1 \
1ac17950 2270 -text [mc "Current Branch:"] \
8553b772 2271 -anchor w \
7416bbc6 2272 -justify left
8553b772
SP
2273label .branch.cb \
2274 -textvariable current_branch \
2275 -anchor w \
7416bbc6 2276 -justify left
8553b772
SP
2277pack .branch.l1 -side left
2278pack .branch.cb -side left -fill x
2279pack .branch -side top -fill x
2280
cb07fc2a 2281# -- Main Window Layout
a49c67d1 2282#
a0592d3f
JS
2283panedwindow .vpane -orient horizontal
2284panedwindow .vpane.files -orient vertical
c5a1eb88 2285.vpane add .vpane.files -sticky nsew -height 100 -width 200
cb07fc2a
SP
2286pack .vpane -anchor n -side top -fill both -expand 1
2287
2288# -- Index File List
a49c67d1 2289#
c5a1eb88 2290frame .vpane.files.index -height 100 -width 200
c73ce762 2291label .vpane.files.index.title -text [mc "Staged Changes (Will Commit)"] \
9adccb05 2292 -background lightgreen
cb07fc2a 2293text $ui_index -background white -borderwidth 0 \
c5a1eb88 2294 -width 20 -height 10 \
3c236977 2295 -wrap none \
6c6dd01a 2296 -cursor $cursor_ptr \
3c236977
SP
2297 -xscrollcommand {.vpane.files.index.sx set} \
2298 -yscrollcommand {.vpane.files.index.sy set} \
cb07fc2a 2299 -state disabled
3c236977
SP
2300scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
2301scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview]
cb07fc2a 2302pack .vpane.files.index.title -side top -fill x
3c236977
SP
2303pack .vpane.files.index.sx -side bottom -fill x
2304pack .vpane.files.index.sy -side right -fill y
cb07fc2a 2305pack $ui_index -side left -fill both -expand 1
cb07fc2a 2306
0812665e 2307# -- Working Directory File List
a49c67d1 2308#
c5a1eb88 2309frame .vpane.files.workdir -height 100 -width 200
c73ce762 2310label .vpane.files.workdir.title -text [mc "Unstaged Changes"] \
9adccb05 2311 -background lightsalmon
0812665e 2312text $ui_workdir -background white -borderwidth 0 \
c5a1eb88 2313 -width 20 -height 10 \
3c236977 2314 -wrap none \
6c6dd01a 2315 -cursor $cursor_ptr \
3c236977
SP
2316 -xscrollcommand {.vpane.files.workdir.sx set} \
2317 -yscrollcommand {.vpane.files.workdir.sy set} \
cb07fc2a 2318 -state disabled
3c236977
SP
2319scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
2320scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview]
0812665e 2321pack .vpane.files.workdir.title -side top -fill x
3c236977
SP
2322pack .vpane.files.workdir.sx -side bottom -fill x
2323pack .vpane.files.workdir.sy -side right -fill y
0812665e 2324pack $ui_workdir -side left -fill both -expand 1
a0592d3f 2325
0812665e 2326.vpane.files add .vpane.files.workdir -sticky nsew
a0592d3f 2327.vpane.files add .vpane.files.index -sticky nsew
cb07fc2a 2328
0812665e 2329foreach i [list $ui_index $ui_workdir] {
3849bfba
SP
2330 rmsel_tag $i
2331 $i tag conf in_diff -background [$i tag cget in_sel -background]
24263b77
SP
2332}
2333unset i
131f503b 2334
0fb8f9ce 2335# -- Diff and Commit Area
a49c67d1 2336#
8009dcdc 2337frame .vpane.lower -height 300 -width 400
0fb8f9ce
SP
2338frame .vpane.lower.commarea
2339frame .vpane.lower.diff -relief sunken -borderwidth 1
a0592d3f
JS
2340pack .vpane.lower.diff -fill both -expand 1
2341pack .vpane.lower.commarea -side bottom -fill x
0fd49d0a 2342.vpane add .vpane.lower -sticky nsew
cb07fc2a
SP
2343
2344# -- Commit Area Buttons
a49c67d1 2345#
0fb8f9ce
SP
2346frame .vpane.lower.commarea.buttons
2347label .vpane.lower.commarea.buttons.l -text {} \
cb07fc2a 2348 -anchor w \
7416bbc6 2349 -justify left
0fb8f9ce
SP
2350pack .vpane.lower.commarea.buttons.l -side top -fill x
2351pack .vpane.lower.commarea.buttons -side left -fill y
131f503b 2352
1ac17950 2353button .vpane.lower.commarea.buttons.rescan -text [mc Rescan] \
7416bbc6 2354 -command do_rescan
0fb8f9ce 2355pack .vpane.lower.commarea.buttons.rescan -side top -fill x
390adaea
SP
2356lappend disable_on_lock \
2357 {.vpane.lower.commarea.buttons.rescan conf -state}
131f503b 2358
1ac17950 2359button .vpane.lower.commarea.buttons.incall -text [mc "Stage Changed"] \
7416bbc6 2360 -command do_add_all
7fe7e733 2361pack .vpane.lower.commarea.buttons.incall -side top -fill x
390adaea
SP
2362lappend disable_on_lock \
2363 {.vpane.lower.commarea.buttons.incall conf -state}
131f503b 2364
1ac17950 2365button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
7416bbc6 2366 -command do_signoff
0fb8f9ce 2367pack .vpane.lower.commarea.buttons.signoff -side top -fill x
131f503b 2368
a9813cb5 2369button .vpane.lower.commarea.buttons.commit -text [mc Commit@@verb] \
7416bbc6 2370 -command do_commit
0fb8f9ce 2371pack .vpane.lower.commarea.buttons.commit -side top -fill x
390adaea
SP
2372lappend disable_on_lock \
2373 {.vpane.lower.commarea.buttons.commit conf -state}
cb07fc2a 2374
1ac17950 2375button .vpane.lower.commarea.buttons.push -text [mc Push] \
87b49a53
SP
2376 -command do_push_anywhere
2377pack .vpane.lower.commarea.buttons.push -side top -fill x
2378
cb07fc2a 2379# -- Commit Message Buffer
a49c67d1 2380#
0fb8f9ce 2381frame .vpane.lower.commarea.buffer
24ac9b75 2382frame .vpane.lower.commarea.buffer.header
0fb8f9ce 2383set ui_comm .vpane.lower.commarea.buffer.t
24ac9b75
SP
2384set ui_coml .vpane.lower.commarea.buffer.header.l
2385radiobutton .vpane.lower.commarea.buffer.header.new \
1ac17950 2386 -text [mc "New Commit"] \
24ac9b75
SP
2387 -command do_select_commit_type \
2388 -variable selected_commit_type \
7416bbc6 2389 -value new
24ac9b75
SP
2390lappend disable_on_lock \
2391 [list .vpane.lower.commarea.buffer.header.new conf -state]
2392radiobutton .vpane.lower.commarea.buffer.header.amend \
1ac17950 2393 -text [mc "Amend Last Commit"] \
24ac9b75
SP
2394 -command do_select_commit_type \
2395 -variable selected_commit_type \
7416bbc6 2396 -value amend
24ac9b75
SP
2397lappend disable_on_lock \
2398 [list .vpane.lower.commarea.buffer.header.amend conf -state]
a49c67d1 2399label $ui_coml \
cb07fc2a 2400 -anchor w \
7416bbc6 2401 -justify left
4539eacd
SP
2402proc trace_commit_type {varname args} {
2403 global ui_coml commit_type
2404 switch -glob -- $commit_type {
1ac17950
CS
2405 initial {set txt [mc "Initial Commit Message:"]}
2406 amend {set txt [mc "Amended Commit Message:"]}
2407 amend-initial {set txt [mc "Amended Initial Commit Message:"]}
2408 amend-merge {set txt [mc "Amended Merge Commit Message:"]}
2409 merge {set txt [mc "Merge Commit Message:"]}
2410 * {set txt [mc "Commit Message:"]}
4539eacd
SP
2411 }
2412 $ui_coml conf -text $txt
2413}
2414trace add variable commit_type write trace_commit_type
24ac9b75
SP
2415pack $ui_coml -side left -fill x
2416pack .vpane.lower.commarea.buffer.header.amend -side right
2417pack .vpane.lower.commarea.buffer.header.new -side right
2418
cb07fc2a 2419text $ui_comm -background white -borderwidth 1 \
9861671d 2420 -undo true \
b2c6fcf1 2421 -maxundo 20 \
9861671d 2422 -autoseparators true \
cb07fc2a 2423 -relief sunken \
0fb8f9ce 2424 -width 75 -height 9 -wrap none \
b4946930 2425 -font font_diff \
6c6dd01a 2426 -yscrollcommand {.vpane.lower.commarea.buffer.sby set}
390adaea
SP
2427scrollbar .vpane.lower.commarea.buffer.sby \
2428 -command [list $ui_comm yview]
24ac9b75 2429pack .vpane.lower.commarea.buffer.header -side top -fill x
0fb8f9ce 2430pack .vpane.lower.commarea.buffer.sby -side right -fill y
cb07fc2a 2431pack $ui_comm -side left -fill y
0fb8f9ce
SP
2432pack .vpane.lower.commarea.buffer -side left -fill y
2433
0e794311
SP
2434# -- Commit Message Buffer Context Menu
2435#
e8ab6446
SP
2436set ctxm .vpane.lower.commarea.buffer.ctxm
2437menu $ctxm -tearoff 0
2438$ctxm add command \
1ac17950 2439 -label [mc Cut] \
e8ab6446
SP
2440 -command {tk_textCut $ui_comm}
2441$ctxm add command \
1ac17950 2442 -label [mc Copy] \
e8ab6446
SP
2443 -command {tk_textCopy $ui_comm}
2444$ctxm add command \
1ac17950 2445 -label [mc Paste] \
e8ab6446
SP
2446 -command {tk_textPaste $ui_comm}
2447$ctxm add command \
1ac17950 2448 -label [mc Delete] \
e8ab6446
SP
2449 -command {$ui_comm delete sel.first sel.last}
2450$ctxm add separator
2451$ctxm add command \
1ac17950 2452 -label [mc "Select All"] \
75e78c8a 2453 -command {focus $ui_comm;$ui_comm tag add sel 0.0 end}
e8ab6446 2454$ctxm add command \
1ac17950 2455 -label [mc "Copy All"] \
e8ab6446 2456 -command {
0e794311
SP
2457 $ui_comm tag add sel 0.0 end
2458 tk_textCopy $ui_comm
2459 $ui_comm tag remove sel 0.0 end
e8ab6446
SP
2460 }
2461$ctxm add separator
2462$ctxm add command \
1ac17950 2463 -label [mc "Sign Off"] \
0e794311 2464 -command do_signoff
95b002ee 2465set ui_comm_ctxm $ctxm
0e794311 2466
0fb8f9ce 2467# -- Diff Header
a49c67d1 2468#
20a53c02
SP
2469proc trace_current_diff_path {varname args} {
2470 global current_diff_path diff_actions file_states
2471 if {$current_diff_path eq {}} {
e8ab6446
SP
2472 set s {}
2473 set f {}
2474 set p {}
2475 set o disabled
2476 } else {
20a53c02 2477 set p $current_diff_path
e8ab6446 2478 set s [mapdesc [lindex $file_states($p) 0] $p]
1ac17950 2479 set f [mc "File:"]
e8ab6446
SP
2480 set p [escape_path $p]
2481 set o normal
2482 }
2483
2484 .vpane.lower.diff.header.status configure -text $s
2485 .vpane.lower.diff.header.file configure -text $f
2486 .vpane.lower.diff.header.path configure -text $p
2487 foreach w $diff_actions {
2488 uplevel #0 $w $o
2489 }
2490}
20a53c02 2491trace add variable current_diff_path write trace_current_diff_path
e8ab6446 2492
9adccb05 2493frame .vpane.lower.diff.header -background gold
e8ab6446 2494label .vpane.lower.diff.header.status \
9adccb05 2495 -background gold \
3e7b0e1d
SP
2496 -width $max_status_desc \
2497 -anchor w \
7416bbc6 2498 -justify left
e8ab6446 2499label .vpane.lower.diff.header.file \
9adccb05 2500 -background gold \
e8ab6446 2501 -anchor w \
7416bbc6 2502 -justify left
e8ab6446 2503label .vpane.lower.diff.header.path \
9adccb05 2504 -background gold \
fce89e46 2505 -anchor w \
7416bbc6 2506 -justify left
e8ab6446
SP
2507pack .vpane.lower.diff.header.status -side left
2508pack .vpane.lower.diff.header.file -side left
2509pack .vpane.lower.diff.header.path -fill x
2510set ctxm .vpane.lower.diff.header.ctxm
2511menu $ctxm -tearoff 0
2512$ctxm add command \
1ac17950 2513 -label [mc Copy] \
fce89e46
SP
2514 -command {
2515 clipboard clear
2516 clipboard append \
2517 -format STRING \
2518 -type STRING \
20a53c02 2519 -- $current_diff_path
fce89e46 2520 }
e8ab6446
SP
2521lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2522bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y"
0fb8f9ce
SP
2523
2524# -- Diff Body
a49c67d1 2525#
0fb8f9ce
SP
2526frame .vpane.lower.diff.body
2527set ui_diff .vpane.lower.diff.body.t
2528text $ui_diff -background white -borderwidth 0 \
2529 -width 80 -height 15 -wrap none \
b4946930 2530 -font font_diff \
0fb8f9ce
SP
2531 -xscrollcommand {.vpane.lower.diff.body.sbx set} \
2532 -yscrollcommand {.vpane.lower.diff.body.sby set} \
0fb8f9ce
SP
2533 -state disabled
2534scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
2535 -command [list $ui_diff xview]
2536scrollbar .vpane.lower.diff.body.sby -orient vertical \
2537 -command [list $ui_diff yview]
2538pack .vpane.lower.diff.body.sbx -side bottom -fill x
2539pack .vpane.lower.diff.body.sby -side right -fill y
2540pack $ui_diff -side left -fill both -expand 1
2541pack .vpane.lower.diff.header -side top -fill x
2542pack .vpane.lower.diff.body -side bottom -fill both -expand 1
2543
30b14ed3 2544$ui_diff tag conf d_cr -elide true
ca521566
SP
2545$ui_diff tag conf d_@ -foreground blue -font font_diffbold
2546$ui_diff tag conf d_+ -foreground {#00a000}
fec4a785
SP
2547$ui_diff tag conf d_- -foreground red
2548
ca521566 2549$ui_diff tag conf d_++ -foreground {#00a000}
fec4a785
SP
2550$ui_diff tag conf d_-- -foreground red
2551$ui_diff tag conf d_+s \
ca521566
SP
2552 -foreground {#00a000} \
2553 -background {#e2effa}
fec4a785
SP
2554$ui_diff tag conf d_-s \
2555 -foreground red \
ca521566 2556 -background {#e2effa}
fec4a785 2557$ui_diff tag conf d_s+ \
ca521566
SP
2558 -foreground {#00a000} \
2559 -background ivory1
fec4a785
SP
2560$ui_diff tag conf d_s- \
2561 -foreground red \
ca521566 2562 -background ivory1
fec4a785
SP
2563
2564$ui_diff tag conf d<<<<<<< \
2565 -foreground orange \
2566 -font font_diffbold
2567$ui_diff tag conf d======= \
2568 -foreground orange \
2569 -font font_diffbold
2570$ui_diff tag conf d>>>>>>> \
2571 -foreground orange \
2572 -font font_diffbold
cb07fc2a 2573
ca521566
SP
2574$ui_diff tag raise sel
2575
0e794311
SP
2576# -- Diff Body Context Menu
2577#
e8ab6446
SP
2578set ctxm .vpane.lower.diff.body.ctxm
2579menu $ctxm -tearoff 0
fba6072e
JS
2580$ctxm add command \
2581 -label [mc "Apply/Reverse Hunk"] \
2582 -command {apply_hunk $cursorX $cursorY}
2583set ui_diff_applyhunk [$ctxm index last]
2584lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
2585$ctxm add separator
2586$ctxm add command \
2587 -label [mc "Show Less Context"] \
2588 -command {if {$repo_config(gui.diffcontext) >= 1} {
2589 incr repo_config(gui.diffcontext) -1
2590 reshow_diff
2591 }}
2592lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2593$ctxm add command \
2594 -label [mc "Show More Context"] \
2595 -command {if {$repo_config(gui.diffcontext) < 99} {
2596 incr repo_config(gui.diffcontext)
2597 reshow_diff
2598 }}
2599lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2600$ctxm add separator
68c30b4a 2601$ctxm add command \
1ac17950 2602 -label [mc Refresh] \
68c30b4a 2603 -command reshow_diff
86773d9b 2604lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
e8ab6446 2605$ctxm add command \
1ac17950 2606 -label [mc Copy] \
e8ab6446
SP
2607 -command {tk_textCopy $ui_diff}
2608lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2609$ctxm add command \
1ac17950 2610 -label [mc "Select All"] \
75e78c8a 2611 -command {focus $ui_diff;$ui_diff tag add sel 0.0 end}
e8ab6446
SP
2612lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2613$ctxm add command \
1ac17950 2614 -label [mc "Copy All"] \
e8ab6446 2615 -command {
0e794311
SP
2616 $ui_diff tag add sel 0.0 end
2617 tk_textCopy $ui_diff
2618 $ui_diff tag remove sel 0.0 end
e8ab6446
SP
2619 }
2620lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2621$ctxm add separator
2622$ctxm add command \
1ac17950 2623 -label [mc "Decrease Font Size"] \
b4946930 2624 -command {incr_font_size font_diff -1}
e8ab6446
SP
2625lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2626$ctxm add command \
1ac17950 2627 -label [mc "Increase Font Size"] \
b4946930 2628 -command {incr_font_size font_diff 1}
e8ab6446
SP
2629lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2630$ctxm add separator
1ac17950 2631$ctxm add command -label [mc "Options..."] \
8009dcdc 2632 -command do_options
83751fc1 2633proc popup_diff_menu {ctxm x y X Y} {
ce015c21 2634 global current_diff_path file_states
83751fc1
SP
2635 set ::cursorX $x
2636 set ::cursorY $y
2637 if {$::ui_index eq $::current_diff_side} {
1ac17950 2638 set l [mc "Unstage Hunk From Commit"]
a25c5189 2639 } else {
1ac17950 2640 set l [mc "Stage Hunk For Commit"]
a25c5189 2641 }
047d94d5
SP
2642 if {$::is_3way_diff
2643 || $current_diff_path eq {}
2644 || ![info exists file_states($current_diff_path)]
2645 || {_O} eq [lindex $file_states($current_diff_path) 0]} {
9c9f5fa9 2646 set s disabled
047d94d5
SP
2647 } else {
2648 set s normal
9c9f5fa9 2649 }
9f4119eb 2650 $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l
83751fc1
SP
2651 tk_popup $ctxm $X $Y
2652}
2653bind_button3 $ui_diff [list popup_diff_menu $ctxm %x %y %X %Y]
0e794311 2654
cb07fc2a 2655# -- Status Bar
e8ab6446 2656#
51530d17 2657set main_status [::status_bar::new .status]
cb07fc2a 2658pack .status -anchor w -side bottom -fill x
1ac17950 2659$main_status show [mc "Initializing..."]
cb07fc2a 2660
2d19516d 2661# -- Load geometry
e8ab6446 2662#
2d19516d 2663catch {
51f4d16b 2664set gm $repo_config(gui.geometry)
c4fe7728
SP
2665wm geometry . [lindex $gm 0]
2666.vpane sash place 0 \
a0592d3f
JS
2667 [lindex $gm 1] \
2668 [lindex [.vpane sash coord 0] 1]
c4fe7728 2669.vpane.files sash place 0 \
a0592d3f
JS
2670 [lindex [.vpane.files sash coord 0] 0] \
2671 [lindex $gm 2]
c4fe7728 2672unset gm
390adaea 2673}
2d19516d 2674
cb07fc2a 2675# -- Key Bindings
e8ab6446 2676#
ec6b424a 2677bind $ui_comm <$M1B-Key-Return> {do_commit;break}
cd16a6c9
SP
2678bind $ui_comm <$M1B-Key-t> {do_add_selection;break}
2679bind $ui_comm <$M1B-Key-T> {do_add_selection;break}
93e912c5
SP
2680bind $ui_comm <$M1B-Key-i> {do_add_all;break}
2681bind $ui_comm <$M1B-Key-I> {do_add_all;break}
9861671d
SP
2682bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
2683bind $ui_comm <$M1B-Key-X> {tk_textCut %W;break}
2684bind $ui_comm <$M1B-Key-c> {tk_textCopy %W;break}
2685bind $ui_comm <$M1B-Key-C> {tk_textCopy %W;break}
2686bind $ui_comm <$M1B-Key-v> {tk_textPaste %W; %W see insert; break}
2687bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break}
2688bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2689bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2690
2691bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break}
2692bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break}
2693bind $ui_diff <$M1B-Key-c> {tk_textCopy %W;break}
2694bind $ui_diff <$M1B-Key-C> {tk_textCopy %W;break}
2695bind $ui_diff <$M1B-Key-v> {break}
2696bind $ui_diff <$M1B-Key-V> {break}
2697bind $ui_diff <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2698bind $ui_diff <$M1B-Key-A> {%W tag add sel 0.0 end;break}
b2c6fcf1
SP
2699bind $ui_diff <Key-Up> {catch {%W yview scroll -1 units};break}
2700bind $ui_diff <Key-Down> {catch {%W yview scroll 1 units};break}
2701bind $ui_diff <Key-Left> {catch {%W xview scroll -1 units};break}
2702bind $ui_diff <Key-Right> {catch {%W xview scroll 1 units};break}
60aa065f
SP
2703bind $ui_diff <Key-k> {catch {%W yview scroll -1 units};break}
2704bind $ui_diff <Key-j> {catch {%W yview scroll 1 units};break}
2705bind $ui_diff <Key-h> {catch {%W xview scroll -1 units};break}
2706bind $ui_diff <Key-l> {catch {%W xview scroll 1 units};break}
2707bind $ui_diff <Control-Key-b> {catch {%W yview scroll -1 pages};break}
2708bind $ui_diff <Control-Key-f> {catch {%W yview scroll 1 pages};break}
23effa79 2709bind $ui_diff <Button-1> {focus %W}
49b86f01 2710
64a906f8 2711if {[is_enabled branch]} {
b1fa2bff
SP
2712 bind . <$M1B-Key-n> branch_create::dialog
2713 bind . <$M1B-Key-N> branch_create::dialog
d41b43eb
SP
2714 bind . <$M1B-Key-o> branch_checkout::dialog
2715 bind . <$M1B-Key-O> branch_checkout::dialog
a870ddc0
SP
2716 bind . <$M1B-Key-m> merge::dialog
2717 bind . <$M1B-Key-M> merge::dialog
bd29ebc3 2718}
840bcfa7
SP
2719if {[is_enabled transport]} {
2720 bind . <$M1B-Key-p> do_push_anywhere
2721 bind . <$M1B-Key-P> do_push_anywhere
2722}
bd29ebc3 2723
f1e031bb
SP
2724bind . <Key-F5> do_rescan
2725bind . <$M1B-Key-r> do_rescan
2726bind . <$M1B-Key-R> do_rescan
07123f40
SP
2727bind . <$M1B-Key-s> do_signoff
2728bind . <$M1B-Key-S> do_signoff
cd16a6c9
SP
2729bind . <$M1B-Key-t> do_add_selection
2730bind . <$M1B-Key-T> do_add_selection
93e912c5
SP
2731bind . <$M1B-Key-i> do_add_all
2732bind . <$M1B-Key-I> do_add_all
07123f40 2733bind . <$M1B-Key-Return> do_commit
0812665e 2734foreach i [list $ui_index $ui_workdir] {
24263b77
SP
2735 bind $i <Button-1> "toggle_or_diff $i %x %y; break"
2736 bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break"
2737 bind $i <Shift-Button-1> "add_range_to_selection $i %x %y; break"
cb07fc2a 2738}
62aac80b
SP
2739unset i
2740
2741set file_lists($ui_index) [list]
0812665e 2742set file_lists($ui_workdir) [list]
a49c67d1 2743
19c82148 2744wm title . "[appname] ([reponame]) [file normalize [file dirname [gitdir]]]"
cb07fc2a 2745focus -force $ui_comm
1d8b3cbf 2746
85ab313e
SP
2747# -- Warn the user about environmental problems. Cygwin's Tcl
2748# does *not* pass its env array onto any processes it spawns.
2749# This means that git processes get none of our environment.
1d8b3cbf 2750#
20ddfcaa 2751if {[is_Cygwin]} {
1d8b3cbf
SP
2752 set ignored_env 0
2753 set suggest_user {}
c8c4854b 2754 set msg [mc "Possible environment issues exist.
1d8b3cbf
SP
2755
2756The following environment variables are probably
2757going to be ignored by any Git subprocess run
c8c4854b 2758by %s:
1d8b3cbf 2759
c8c4854b 2760" [appname]]
1d8b3cbf
SP
2761 foreach name [array names env] {
2762 switch -regexp -- $name {
2763 {^GIT_INDEX_FILE$} -
2764 {^GIT_OBJECT_DIRECTORY$} -
2765 {^GIT_ALTERNATE_OBJECT_DIRECTORIES$} -
2766 {^GIT_DIFF_OPTS$} -
2767 {^GIT_EXTERNAL_DIFF$} -
2768 {^GIT_PAGER$} -
2769 {^GIT_TRACE$} -
2770 {^GIT_CONFIG$} -
2771 {^GIT_CONFIG_LOCAL$} -
2772 {^GIT_(AUTHOR|COMMITTER)_DATE$} {
2773 append msg " - $name\n"
2774 incr ignored_env
2775 }
2776 {^GIT_(AUTHOR|COMMITTER)_(NAME|EMAIL)$} {
2777 append msg " - $name\n"
2778 incr ignored_env
2779 set suggest_user $name
2780 }
2781 }
2782 }
2783 if {$ignored_env > 0} {
c8c4854b 2784 append msg [mc "
1d8b3cbf 2785This is due to a known issue with the
c8c4854b 2786Tcl binary distributed by Cygwin."]
1d8b3cbf
SP
2787
2788 if {$suggest_user ne {}} {
c8c4854b 2789 append msg [mc "
1d8b3cbf 2790
c8c4854b 2791A good replacement for %s
1d8b3cbf
SP
2792is placing values for the user.name and
2793user.email settings into your personal
2794~/.gitconfig file.
c8c4854b 2795" $suggest_user]
1d8b3cbf
SP
2796 }
2797 warn_popup $msg
2798 }
2799 unset ignored_env msg suggest_user name
2800}
2801
85ab313e
SP
2802# -- Only initialize complex UI if we are going to stay running.
2803#
64a906f8 2804if {[is_enabled transport]} {
4ccdab02 2805 load_all_remotes
85ab313e 2806
6bdf5e5f 2807 set n [.mbar.remote index end]
3f7fd924 2808 populate_push_menu
6bdf5e5f
SP
2809 populate_fetch_menu
2810 set n [expr {[.mbar.remote index end] - $n}]
2811 if {$n > 0} {
2812 .mbar.remote insert $n separator
2813 }
2814 unset n
4ccdab02 2815}
85ab313e 2816
4578c5cb
SP
2817if {[winfo exists $ui_comm]} {
2818 set GITGUI_BCK_exists [load_message GITGUI_BCK]
2819
2820 # -- If both our backup and message files exist use the
2821 # newer of the two files to initialize the buffer.
2822 #
2823 if {$GITGUI_BCK_exists} {
2824 set m [gitdir GITGUI_MSG]
2825 if {[file isfile $m]} {
2826 if {[file mtime [gitdir GITGUI_BCK]] > [file mtime $m]} {
2827 catch {file delete [gitdir GITGUI_MSG]}
2828 } else {
2829 $ui_comm delete 0.0 end
2830 $ui_comm edit reset
2831 $ui_comm edit modified false
2832 catch {file delete [gitdir GITGUI_BCK]}
2833 set GITGUI_BCK_exists 0
2834 }
2835 }
2836 unset m
2837 }
2838
2839 proc backup_commit_buffer {} {
2840 global ui_comm GITGUI_BCK_exists
2841
2842 set m [$ui_comm edit modified]
2843 if {$m || $GITGUI_BCK_exists} {
2844 set msg [string trim [$ui_comm get 0.0 end]]
2845 regsub -all -line {[ \r\t]+$} $msg {} msg
2846
2847 if {$msg eq {}} {
2848 if {$GITGUI_BCK_exists} {
2849 catch {file delete [gitdir GITGUI_BCK]}
2850 set GITGUI_BCK_exists 0
2851 }
2852 } elseif {$m} {
2853 catch {
2854 set fd [open [gitdir GITGUI_BCK] w]
2855 puts -nonewline $fd $msg
2856 close $fd
2857 set GITGUI_BCK_exists 1
2858 }
2859 }
2860
2861 $ui_comm edit modified false
2862 }
2863
2864 set ::GITGUI_BCK_i [after 2000 backup_commit_buffer]
2865 }
2866
2867 backup_commit_buffer
95b002ee
SP
2868
2869 # -- If the user has aspell available we can drive it
2870 # in pipe mode to spellcheck the commit message.
2871 #
2872 set spell_cmd [list |]
2873 set spell_dict [get_config gui.spellingdictionary]
2874 lappend spell_cmd aspell
2875 if {$spell_dict ne {}} {
2876 lappend spell_cmd --master=$spell_dict
2877 }
2878 lappend spell_cmd --mode=none
2879 lappend spell_cmd --encoding=utf-8
2880 lappend spell_cmd pipe
2881 if {$spell_dict eq {none}
2882 || [catch {set spell_fd [open $spell_cmd r+]} spell_err]} {
2883 bind_button3 $ui_comm [list tk_popup $ui_comm_ctxm %X %Y]
2884 } else {
2885 set ui_comm_spell [spellcheck::init \
2886 $spell_fd \
2887 $ui_comm \
2888 $ui_comm_ctxm \
2889 ]
2890 }
2891 unset -nocomplain spell_cmd spell_fd spell_err spell_dict
4578c5cb
SP
2892}
2893
53716a7b 2894lock_index begin-read
301dfaa9
SP
2895if {![winfo ismapped .]} {
2896 wm deiconify .
2897}
8f52548a 2898after 1 do_rescan
3972b987
SP
2899if {[is_enabled multicommit]} {
2900 after 1000 hint_gc
2901}