Update Hungarian translation. 100% completed.
[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 sq {value} {
442 regsub -all ' $value "'\\''" value
443 return "'$value'"
444}
445
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446proc load_current_branch {} {
447 global current_branch is_detached
448
fc4e8da7 449 set fd [open [gitdir HEAD] r]
311e02a4 450 if {[gets $fd ref] < 1} {
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451 set ref {}
452 }
453 close $fd
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454
455 set pfx {ref: refs/heads/}
456 set len [string length $pfx]
457 if {[string equal -length $len $pfx $ref]} {
458 # We're on a branch. It might not exist. But
459 # HEAD looks good enough to be a branch.
460 #
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461 set current_branch [string range $ref $len end]
462 set is_detached 0
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463 } else {
464 # Assume this is a detached head.
465 #
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466 set current_branch HEAD
467 set is_detached 1
311e02a4 468 }
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469}
470
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471auto_load tk_optionMenu
472rename tk_optionMenu real__tkOptionMenu
473proc tk_optionMenu {w varName args} {
474 set m [eval real__tkOptionMenu $w $varName $args]
475 $m configure -font font_ui
476 $w configure -font font_ui
477 return $m
478}
479
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480proc rmsel_tag {text} {
481 $text tag conf sel \
482 -background [$text cget -background] \
483 -foreground [$text cget -foreground] \
484 -borderwidth 0
485 $text tag conf in_sel -background lightgray
486 bind $text <Motion> break
487 return $text
488}
489
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490set root_exists 0
491bind . <Visibility> {
492 bind . <Visibility> {}
493 set root_exists 1
494}
495
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496if {[is_Windows]} {
497 wm iconbitmap . -default $oguilib/git-gui.ico
498}
499
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500######################################################################
501##
502## config defaults
503
504set cursor_ptr arrow
505font create font_diff -family Courier -size 10
506font create font_ui
507catch {
508 label .dummy
509 eval font configure font_ui [font actual [.dummy cget -font]]
510 destroy .dummy
511}
512
513font create font_uiitalic
514font create font_uibold
515font create font_diffbold
516font create font_diffitalic
517
518foreach class {Button Checkbutton Entry Label
519 Labelframe Listbox Menu Message
520 Radiobutton Spinbox Text} {
521 option add *$class.font font_ui
522}
523unset class
524
525if {[is_Windows] || [is_MacOSX]} {
526 option add *Menu.tearOff 0
527}
528
529if {[is_MacOSX]} {
530 set M1B M1
531 set M1T Cmd
532} else {
533 set M1B Control
534 set M1T Ctrl
535}
536
537proc bind_button3 {w cmd} {
538 bind $w <Any-Button-3> $cmd
539 if {[is_MacOSX]} {
540 # Mac OS X sends Button-2 on right click through three-button mouse,
541 # or through trackpad right-clicking (two-finger touch + click).
542 bind $w <Any-Button-2> $cmd
543 bind $w <Control-Button-1> $cmd
544 }
545}
546
547proc apply_config {} {
548 global repo_config font_descs
549
550 foreach option $font_descs {
551 set name [lindex $option 0]
552 set font [lindex $option 1]
553 if {[catch {
48b8d2b3 554 set need_weight 1
a4bee597 555 foreach {cn cv} $repo_config(gui.$name) {
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556 if {$cn eq {-weight}} {
557 set need_weight 0
558 }
559 font configure $font $cn $cv
560 }
561 if {$need_weight} {
562 font configure $font -weight normal
a4bee597
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563 }
564 } err]} {
565 error_popup [strcat [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
566 }
567 foreach {cn cv} [font configure $font] {
568 font configure ${font}bold $cn $cv
569 font configure ${font}italic $cn $cv
570 }
571 font configure ${font}bold -weight bold
572 font configure ${font}italic -slant italic
573 }
574}
575
576set default_config(merge.diffstat) true
577set default_config(merge.summary) false
578set default_config(merge.verbosity) 2
579set default_config(user.name) {}
580set default_config(user.email) {}
581
582set default_config(gui.matchtrackingbranch) false
583set default_config(gui.pruneduringfetch) false
584set default_config(gui.trustmtime) false
585set default_config(gui.diffcontext) 5
586set default_config(gui.newbranchtemplate) {}
587set default_config(gui.fontui) [font configure font_ui]
588set default_config(gui.fontdiff) [font configure font_diff]
589set font_descs {
590 {fontui font_ui {mc "Main Font"}}
591 {fontdiff font_diff {mc "Diff/Console Font"}}
592}
593
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594######################################################################
595##
596## find git
597
598set _git [_which git]
599if {$_git eq {}} {
600 catch {wm withdraw .}
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601 tk_messageBox \
602 -icon error \
603 -type ok \
604 -title [mc "git-gui: fatal error"] \
605 -message [mc "Cannot find git in PATH."]
0b812616
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606 exit 1
607}
0b812616 608
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609######################################################################
610##
611## version check
612
d6967022 613if {[catch {set _git_version [git --version]} err]} {
54acdd95 614 catch {wm withdraw .}
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615 tk_messageBox \
616 -icon error \
617 -type ok \
c8c4854b 618 -title [mc "git-gui: fatal error"] \
875b7c93 619 -message "Cannot determine Git version:
54acdd95
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620
621$err
622
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623[appname] requires Git 1.5.0 or later."
624 exit 1
625}
626if {![regsub {^git version } $_git_version {} _git_version]} {
627 catch {wm withdraw .}
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628 tk_messageBox \
629 -icon error \
630 -type ok \
c8c4854b 631 -title [mc "git-gui: fatal error"] \
31bb1d1b 632 -message [strcat [mc "Cannot parse Git version string:"] "\n\n$_git_version"]
54acdd95
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633 exit 1
634}
301dfaa9
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635
636set _real_git_version $_git_version
ec4fceec 637regsub -- {-dirty$} $_git_version {} _git_version
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638regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
639regsub {\.rc[0-9]+$} $_git_version {} _git_version
91464dfb 640regsub {\.GIT$} $_git_version {} _git_version
96f11953 641regsub {\.[a-zA-Z]+\.[0-9]+$} $_git_version {} _git_version
d6967022 642
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643if {![regexp {^[1-9]+(\.[0-9]+)+$} $_git_version]} {
644 catch {wm withdraw .}
645 if {[tk_messageBox \
646 -icon warning \
647 -type yesno \
648 -default no \
649 -title "[appname]: warning" \
1ac17950 650 -message [mc "Git version cannot be determined.
301dfaa9 651
1ac17950 652%s claims it is version '%s'.
301dfaa9 653
1ac17950 654%s requires at least Git 1.5.0 or later.
301dfaa9 655
1ac17950
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656Assume '%s' is version 1.5.0?
657" $_git $_real_git_version [appname] $_real_git_version]] eq {yes}} {
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658 set _git_version 1.5.0
659 } else {
660 exit 1
661 }
662}
663unset _real_git_version
664
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665proc git-version {args} {
666 global _git_version
667
668 switch [llength $args] {
669 0 {
670 return $_git_version
54acdd95 671 }
d6967022
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672
673 2 {
674 set op [lindex $args 0]
675 set vr [lindex $args 1]
676 set cm [package vcompare $_git_version $vr]
677 return [expr $cm $op 0]
678 }
679
680 4 {
681 set type [lindex $args 0]
682 set name [lindex $args 1]
683 set parm [lindex $args 2]
684 set body [lindex $args 3]
685
686 if {($type ne {proc} && $type ne {method})} {
687 error "Invalid arguments to git-version"
688 }
689 if {[llength $body] < 2 || [lindex $body end-1] ne {default}} {
690 error "Last arm of $type $name must be default"
691 }
692
693 foreach {op vr cb} [lrange $body 0 end-2] {
694 if {[git-version $op $vr]} {
695 return [uplevel [list $type $name $parm $cb]]
696 }
697 }
698
699 return [uplevel [list $type $name $parm [lindex $body end]]]
700 }
701
702 default {
703 error "git-version >= x"
704 }
705
706 }
707}
708
709if {[git-version < 1.5]} {
54acdd95 710 catch {wm withdraw .}
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711 tk_messageBox \
712 -icon error \
713 -type ok \
c8c4854b 714 -title [mc "git-gui: fatal error"] \
875b7c93 715 -message "[appname] requires Git 1.5.0 or later.
d6967022
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716
717You are using [git-version]:
718
719[git --version]"
54acdd95
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720 exit 1
721}
54acdd95 722
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723######################################################################
724##
725## configure our library
726
875b7c93
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727set idx [file join $oguilib tclIndex]
728if {[catch {set fd [open $idx r]} err]} {
729 catch {wm withdraw .}
730 tk_messageBox \
731 -icon error \
732 -type ok \
c8c4854b 733 -title [mc "git-gui: fatal error"] \
875b7c93
SP
734 -message $err
735 exit 1
736}
737if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} {
738 set idx [list]
739 while {[gets $fd n] >= 0} {
740 if {$n ne {} && ![string match #* $n]} {
741 lappend idx $n
742 }
743 }
744} else {
745 set idx {}
746}
747close $fd
748
749if {$idx ne {}} {
750 set loaded [list]
751 foreach p $idx {
752 if {[lsearch -exact $loaded $p] >= 0} continue
753 source [file join $oguilib $p]
754 lappend loaded $p
755 }
756 unset loaded p
757} else {
758 set auto_path [concat [list $oguilib] $auto_path]
759}
fc703c20 760unset -nocomplain idx fd
875b7c93 761
ba7cc660 762######################################################################
69f85ffa
SP
763##
764## config file parsing
765
f00d504a 766git-version proc _parse_config {arr_name args} {
85f7a94b
SP
767 >= 1.5.3 {
768 upvar $arr_name arr
769 array unset arr
770 set buf {}
771 catch {
a5bb31fb
SP
772 set fd_rc [eval \
773 [list git_read config] \
774 $args \
775 [list --null --list]]
85f7a94b
SP
776 fconfigure $fd_rc -translation binary
777 set buf [read $fd_rc]
778 close $fd_rc
779 }
780 foreach line [split $buf "\0"] {
781 if {[regexp {^([^\n]+)\n(.*)$} $line line name value]} {
782 if {[is_many_config $name]} {
783 lappend arr($name) $value
784 } else {
785 set arr($name) $value
786 }
787 }
788 }
789 }
f00d504a
SP
790 default {
791 upvar $arr_name arr
792 array unset arr
69f85ffa 793 catch {
f00d504a 794 set fd_rc [eval [list git_read config --list] $args]
69f85ffa
SP
795 while {[gets $fd_rc line] >= 0} {
796 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
797 if {[is_many_config $name]} {
f00d504a 798 lappend arr($name) $value
69f85ffa 799 } else {
f00d504a 800 set arr($name) $value
69f85ffa
SP
801 }
802 }
803 }
804 close $fd_rc
805 }
806 }
f00d504a 807}
69f85ffa 808
f00d504a
SP
809proc load_config {include_global} {
810 global repo_config global_config default_config
811
812 if {$include_global} {
813 _parse_config global_config --global
69f85ffa 814 }
f00d504a 815 _parse_config repo_config
69f85ffa
SP
816
817 foreach name [array names default_config] {
818 if {[catch {set v $global_config($name)}]} {
819 set global_config($name) $default_config($name)
820 }
821 if {[catch {set v $repo_config($name)}]} {
822 set repo_config($name) $default_config($name)
823 }
824 }
825}
826
827######################################################################
ba7cc660
SP
828##
829## feature option selection
830
0b2bc460 831if {[regexp {^git-(.+)$} [file tail $argv0] _junk subcommand]} {
ba7cc660
SP
832 unset _junk
833} else {
834 set subcommand gui
835}
836if {$subcommand eq {gui.sh}} {
837 set subcommand gui
838}
839if {$subcommand eq {gui} && [llength $argv] > 0} {
840 set subcommand [lindex $argv 0]
841 set argv [lrange $argv 1 end]
842}
843
844enable_option multicommit
845enable_option branch
846enable_option transport
c52c9452 847disable_option bare
ba7cc660
SP
848
849switch -- $subcommand {
850browser -
851blame {
c52c9452
SP
852 enable_option bare
853
ba7cc660
SP
854 disable_option multicommit
855 disable_option branch
856 disable_option transport
857}
858citool {
859 enable_option singlecommit
860
861 disable_option multicommit
862 disable_option branch
863 disable_option transport
864}
865}
866
2d19516d
SP
867######################################################################
868##
869## repository setup
870
c6127856
SP
871if {[catch {
872 set _gitdir $env(GIT_DIR)
873 set _prefix {}
874 }]
875 && [catch {
876 set _gitdir [git rev-parse --git-dir]
877 set _prefix [git rev-parse --show-prefix]
878 } err]} {
ab08b363
SP
879 load_config 1
880 apply_config
881 choose_repository::pick
2d19516d 882}
20ddfcaa 883if {![file isdirectory $_gitdir] && [is_Cygwin]} {
2f7c9a7f 884 catch {set _gitdir [exec cygpath --windows $_gitdir]}
20ddfcaa 885}
c950c66e 886if {![file isdirectory $_gitdir]} {
dbccbbda 887 catch {wm withdraw .}
31bb1d1b 888 error_popup [strcat [mc "Git directory not found:"] "\n\n$_gitdir"]
dbccbbda
SP
889 exit 1
890}
c80d25db
SP
891if {$_prefix ne {}} {
892 regsub -all {[^/]+/} $_prefix ../ cdup
893 if {[catch {cd $cdup} err]} {
894 catch {wm withdraw .}
31bb1d1b 895 error_popup [strcat [mc "Cannot move to top of working directory:"] "\n\n$err"]
c80d25db
SP
896 exit 1
897 }
898 unset cdup
899} elseif {![is_enabled bare]} {
c52c9452
SP
900 if {[lindex [file split $_gitdir] end] ne {.git}} {
901 catch {wm withdraw .}
31bb1d1b 902 error_popup [strcat [mc "Cannot use funny .git directory:"] "\n\n$_gitdir"]
c52c9452
SP
903 exit 1
904 }
905 if {[catch {cd [file dirname $_gitdir]} err]} {
906 catch {wm withdraw .}
31bb1d1b 907 error_popup [strcat [mc "No working directory"] " [file dirname $_gitdir]:\n\n$err"]
c52c9452
SP
908 exit 1
909 }
dbccbbda 910}
c52c9452
SP
911set _reponame [file split [file normalize $_gitdir]]
912if {[lindex $_reponame end] eq {.git}} {
913 set _reponame [lindex $_reponame end-1]
914} else {
915 set _reponame [lindex $_reponame end]
2d19516d 916}
2d19516d 917
372ef954
SP
918######################################################################
919##
920## global init
921
922set current_diff_path {}
923set current_diff_side {}
924set diff_actions [list]
372ef954
SP
925
926set HEAD {}
927set PARENT {}
928set MERGE_HEAD [list]
929set commit_type {}
930set empty_tree {}
931set current_branch {}
d41b43eb 932set is_detached 0
372ef954 933set current_diff_path {}
9c9f5fa9 934set is_3way_diff 0
372ef954
SP
935set selected_commit_type new
936
cb07fc2a
SP
937######################################################################
938##
e210e674 939## task management
cb07fc2a 940
8f52548a 941set rescan_active 0
131f503b 942set diff_active 0
24263b77 943set last_clicked {}
131f503b 944
e210e674
SP
945set disable_on_lock [list]
946set index_lock_type none
947
948proc lock_index {type} {
949 global index_lock_type disable_on_lock
131f503b 950
043f7011 951 if {$index_lock_type eq {none}} {
e210e674
SP
952 set index_lock_type $type
953 foreach w $disable_on_lock {
954 uplevel #0 $w disabled
955 }
956 return 1
53716a7b 957 } elseif {$index_lock_type eq "begin-$type"} {
e210e674 958 set index_lock_type $type
131f503b
SP
959 return 1
960 }
961 return 0
962}
cb07fc2a 963
e210e674
SP
964proc unlock_index {} {
965 global index_lock_type disable_on_lock
966
967 set index_lock_type none
968 foreach w $disable_on_lock {
969 uplevel #0 $w normal
970 }
971}
972
973######################################################################
974##
975## status
976
f18e40a1 977proc repository_state {ctvar hdvar mhvar} {
c950c66e 978 global current_branch
f18e40a1
SP
979 upvar $ctvar ct $hdvar hd $mhvar mh
980
981 set mh [list]
ec6b424a 982
d41b43eb 983 load_current_branch
81347223 984 if {[catch {set hd [git rev-parse --verify HEAD]}]} {
4539eacd 985 set hd {}
ec6b424a 986 set ct initial
f18e40a1
SP
987 return
988 }
989
c2758a17 990 set merge_head [gitdir MERGE_HEAD]
f18e40a1 991 if {[file exists $merge_head]} {
ec6b424a 992 set ct merge
f18e40a1
SP
993 set fd_mh [open $merge_head r]
994 while {[gets $fd_mh line] >= 0} {
995 lappend mh $line
996 }
997 close $fd_mh
998 return
ec6b424a 999 }
f18e40a1
SP
1000
1001 set ct normal
ec6b424a
SP
1002}
1003
4539eacd
SP
1004proc PARENT {} {
1005 global PARENT empty_tree
1006
f18e40a1
SP
1007 set p [lindex $PARENT 0]
1008 if {$p ne {}} {
1009 return $p
4539eacd
SP
1010 }
1011 if {$empty_tree eq {}} {
81347223 1012 set empty_tree [git mktree << {}]
4539eacd
SP
1013 }
1014 return $empty_tree
1015}
1016
46aaf90b 1017proc rescan {after {honor_trustmtime 1}} {
f18e40a1 1018 global HEAD PARENT MERGE_HEAD commit_type
699d5601 1019 global ui_index ui_workdir ui_comm
8f52548a 1020 global rescan_active file_states
cf25ddc8 1021 global repo_config
cb07fc2a 1022
8f52548a 1023 if {$rescan_active > 0 || ![lock_index read]} return
cb07fc2a 1024
f18e40a1 1025 repository_state newType newHEAD newMERGE_HEAD
4539eacd 1026 if {[string match amend* $commit_type]
f18e40a1
SP
1027 && $newType eq {normal}
1028 && $newHEAD eq $HEAD} {
e57ca85e 1029 } else {
f18e40a1
SP
1030 set HEAD $newHEAD
1031 set PARENT $newHEAD
1032 set MERGE_HEAD $newMERGE_HEAD
1033 set commit_type $newType
e57ca85e
SP
1034 }
1035
cb07fc2a 1036 array unset file_states
cb07fc2a 1037
1e0a92fd
SP
1038 if {!$::GITGUI_BCK_exists &&
1039 (![$ui_comm edit modified]
1040 || [string trim [$ui_comm get 0.0 end]] eq {})} {
b2f3bb1b
SP
1041 if {[string match amend* $commit_type]} {
1042 } elseif {[load_message GITGUI_MSG]} {
131f503b
SP
1043 } elseif {[load_message MERGE_MSG]} {
1044 } elseif {[load_message SQUASH_MSG]} {
1045 }
b2c6fcf1 1046 $ui_comm edit reset
21d7744f 1047 $ui_comm edit modified false
131f503b
SP
1048 }
1049
46aaf90b 1050 if {$honor_trustmtime && $repo_config(gui.trustmtime) eq {true}} {
8f52548a 1051 rescan_stage2 {} $after
e534f3a8 1052 } else {
8f52548a 1053 set rescan_active 1
1ac17950 1054 ui_status [mc "Refreshing file status..."]
0b812616
SP
1055 set fd_rf [git_read update-index \
1056 -q \
1057 --unmerged \
1058 --ignore-missing \
1059 --refresh \
1060 ]
e534f3a8 1061 fconfigure $fd_rf -blocking 0 -translation binary
390adaea 1062 fileevent $fd_rf readable \
8f52548a 1063 [list rescan_stage2 $fd_rf $after]
e534f3a8 1064 }
131f503b
SP
1065}
1066
2fe167b6
SP
1067if {[is_Cygwin]} {
1068 set is_git_info_link {}
1069 set is_git_info_exclude {}
1070 proc have_info_exclude {} {
1071 global is_git_info_link is_git_info_exclude
1072
1073 if {$is_git_info_link eq {}} {
1074 set is_git_info_link [file isfile [gitdir info.lnk]]
1075 }
1076
1077 if {$is_git_info_link} {
1078 if {$is_git_info_exclude eq {}} {
1079 if {[catch {exec test -f [gitdir info exclude]}]} {
1080 set is_git_info_exclude 0
1081 } else {
1082 set is_git_info_exclude 1
1083 }
1084 }
1085 return $is_git_info_exclude
1086 } else {
1087 return [file readable [gitdir info exclude]]
1088 }
1089 }
1090} else {
1091 proc have_info_exclude {} {
1092 return [file readable [gitdir info exclude]]
1093 }
1094}
1095
8f52548a 1096proc rescan_stage2 {fd after} {
4539eacd 1097 global rescan_active buf_rdi buf_rdf buf_rlo
131f503b 1098
043f7011 1099 if {$fd ne {}} {
e534f3a8
SP
1100 read $fd
1101 if {![eof $fd]} return
1102 close $fd
1103 }
131f503b 1104
0b812616 1105 set ls_others [list --exclude-per-directory=.gitignore]
2fe167b6
SP
1106 if {[have_info_exclude]} {
1107 lappend ls_others "--exclude-from=[gitdir info exclude]"
cb07fc2a 1108 }
94a4dd9b
SP
1109 set user_exclude [get_config core.excludesfile]
1110 if {$user_exclude ne {} && [file readable $user_exclude]} {
1111 lappend ls_others "--exclude-from=$user_exclude"
1112 }
cb07fc2a 1113
868c8752
SP
1114 set buf_rdi {}
1115 set buf_rdf {}
1116 set buf_rlo {}
1117
8f52548a 1118 set rescan_active 3
1ac17950 1119 ui_status [mc "Scanning for modified files ..."]
0b812616
SP
1120 set fd_di [git_read diff-index --cached -z [PARENT]]
1121 set fd_df [git_read diff-files -z]
1122 set fd_lo [eval git_read ls-files --others -z $ls_others]
cb07fc2a 1123
51a989ba
SP
1124 fconfigure $fd_di -blocking 0 -translation binary -encoding binary
1125 fconfigure $fd_df -blocking 0 -translation binary -encoding binary
1126 fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
8f52548a
SP
1127 fileevent $fd_di readable [list read_diff_index $fd_di $after]
1128 fileevent $fd_df readable [list read_diff_files $fd_df $after]
1129 fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
cb07fc2a
SP
1130}
1131
131f503b 1132proc load_message {file} {
c950c66e 1133 global ui_comm
131f503b 1134
c2758a17 1135 set f [gitdir $file]
e57ca85e 1136 if {[file isfile $f]} {
131f503b
SP
1137 if {[catch {set fd [open $f r]}]} {
1138 return 0
1139 }
6eb420ef 1140 fconfigure $fd -eofchar {}
e57ca85e 1141 set content [string trim [read $fd]]
131f503b 1142 close $fd
4e55d19a 1143 regsub -all -line {[ \r\t]+$} $content {} content
131f503b
SP
1144 $ui_comm delete 0.0 end
1145 $ui_comm insert end $content
1146 return 1
1147 }
1148 return 0
1149}
1150
8f52548a 1151proc read_diff_index {fd after} {
cb07fc2a
SP
1152 global buf_rdi
1153
1154 append buf_rdi [read $fd]
868c8752
SP
1155 set c 0
1156 set n [string length $buf_rdi]
1157 while {$c < $n} {
1158 set z1 [string first "\0" $buf_rdi $c]
1159 if {$z1 == -1} break
1160 incr z1
1161 set z2 [string first "\0" $buf_rdi $z1]
1162 if {$z2 == -1} break
1163
868c8752 1164 incr c
86291555 1165 set i [split [string range $buf_rdi $c [expr {$z1 - 2}]] { }]
51a989ba 1166 set p [string range $buf_rdi $z1 [expr {$z2 - 1}]]
1461c5f3 1167 merge_state \
51a989ba 1168 [encoding convertfrom $p] \
86291555
SP
1169 [lindex $i 4]? \
1170 [list [lindex $i 0] [lindex $i 2]] \
1461c5f3
SP
1171 [list]
1172 set c $z2
86291555 1173 incr c
cb07fc2a 1174 }
868c8752
SP
1175 if {$c < $n} {
1176 set buf_rdi [string range $buf_rdi $c end]
1177 } else {
1178 set buf_rdi {}
1179 }
1180
8f52548a 1181 rescan_done $fd buf_rdi $after
cb07fc2a
SP
1182}
1183
8f52548a 1184proc read_diff_files {fd after} {
cb07fc2a
SP
1185 global buf_rdf
1186
1187 append buf_rdf [read $fd]
868c8752
SP
1188 set c 0
1189 set n [string length $buf_rdf]
1190 while {$c < $n} {
1191 set z1 [string first "\0" $buf_rdf $c]
1192 if {$z1 == -1} break
1193 incr z1
1194 set z2 [string first "\0" $buf_rdf $z1]
1195 if {$z2 == -1} break
1196
868c8752 1197 incr c
86291555 1198 set i [split [string range $buf_rdf $c [expr {$z1 - 2}]] { }]
51a989ba 1199 set p [string range $buf_rdf $z1 [expr {$z2 - 1}]]
1461c5f3 1200 merge_state \
51a989ba 1201 [encoding convertfrom $p] \
86291555 1202 ?[lindex $i 4] \
1461c5f3 1203 [list] \
86291555 1204 [list [lindex $i 0] [lindex $i 2]]
1461c5f3 1205 set c $z2
86291555 1206 incr c
868c8752
SP
1207 }
1208 if {$c < $n} {
1209 set buf_rdf [string range $buf_rdf $c end]
1210 } else {
1211 set buf_rdf {}
cb07fc2a 1212 }
868c8752 1213
8f52548a 1214 rescan_done $fd buf_rdf $after
cb07fc2a
SP
1215}
1216
8f52548a 1217proc read_ls_others {fd after} {
cb07fc2a
SP
1218 global buf_rlo
1219
1220 append buf_rlo [read $fd]
1221 set pck [split $buf_rlo "\0"]
1222 set buf_rlo [lindex $pck end]
1223 foreach p [lrange $pck 0 end-1] {
89384101
SP
1224 set p [encoding convertfrom $p]
1225 if {[string index $p end] eq {/}} {
1226 set p [string range $p 0 end-1]
1227 }
1228 merge_state $p ?O
cb07fc2a 1229 }
8f52548a 1230 rescan_done $fd buf_rlo $after
cb07fc2a
SP
1231}
1232
8f52548a 1233proc rescan_done {fd buf after} {
f522c9b5 1234 global rescan_active current_diff_path
f7f8d322 1235 global file_states repo_config
7f1df79b 1236 upvar $buf to_clear
cb07fc2a 1237
f7f8d322
SP
1238 if {![eof $fd]} return
1239 set to_clear {}
1240 close $fd
8f52548a 1241 if {[incr rescan_active -1] > 0} return
93f654df 1242
24263b77 1243 prune_selection
f7f8d322
SP
1244 unlock_index
1245 display_all_files
f522c9b5 1246 if {$current_diff_path ne {}} reshow_diff
8f52548a 1247 uplevel #0 $after
cb07fc2a
SP
1248}
1249
24263b77
SP
1250proc prune_selection {} {
1251 global file_states selected_paths
1252
1253 foreach path [array names selected_paths] {
1254 if {[catch {set still_here $file_states($path)}]} {
1255 unset selected_paths($path)
1256 }
1257 }
1258}
1259
cb07fc2a
SP
1260######################################################################
1261##
f522c9b5 1262## ui helpers
cb07fc2a 1263
f522c9b5
SP
1264proc mapicon {w state path} {
1265 global all_icons
1266
1267 if {[catch {set r $all_icons($state$w)}]} {
1268 puts "error: no icon for $w state={$state} $path"
1269 return file_plain
1270 }
1271 return $r
1272}
cb07fc2a 1273
f522c9b5
SP
1274proc mapdesc {state path} {
1275 global all_descs
03e4ec53 1276
f522c9b5
SP
1277 if {[catch {set r $all_descs($state)}]} {
1278 puts "error: no desc for state={$state} $path"
1279 return $state
1280 }
1281 return $r
1282}
03e4ec53 1283
699d5601 1284proc ui_status {msg} {
906ab7f6
SP
1285 global main_status
1286 if {[info exists main_status]} {
1287 $main_status show $msg
1288 }
699d5601
SP
1289}
1290
1291proc ui_ready {{test {}}} {
906ab7f6
SP
1292 global main_status
1293 if {[info exists main_status]} {
1294 $main_status show [mc "Ready."] $test
1295 }
699d5601
SP
1296}
1297
f522c9b5
SP
1298proc escape_path {path} {
1299 regsub -all {\\} $path "\\\\" path
1300 regsub -all "\n" $path "\\n" path
1301 return $path
cb07fc2a
SP
1302}
1303
f522c9b5
SP
1304proc short_path {path} {
1305 return [escape_path [lindex [file split $path] end]]
7f1df79b
SP
1306}
1307
f522c9b5
SP
1308set next_icon_id 0
1309set null_sha1 [string repeat 0 40]
16403d0b 1310
f522c9b5
SP
1311proc merge_state {path new_state {head_info {}} {index_info {}}} {
1312 global file_states next_icon_id null_sha1
16403d0b 1313
f522c9b5
SP
1314 set s0 [string index $new_state 0]
1315 set s1 [string index $new_state 1]
16403d0b 1316
f522c9b5
SP
1317 if {[catch {set info $file_states($path)}]} {
1318 set state __
1319 set icon n[incr next_icon_id]
1320 } else {
1321 set state [lindex $info 0]
1322 set icon [lindex $info 1]
1323 if {$head_info eq {}} {set head_info [lindex $info 2]}
1324 if {$index_info eq {}} {set index_info [lindex $info 3]}
1325 }
16403d0b 1326
f522c9b5
SP
1327 if {$s0 eq {?}} {set s0 [string index $state 0]} \
1328 elseif {$s0 eq {_}} {set s0 _}
124355d3 1329
f522c9b5
SP
1330 if {$s1 eq {?}} {set s1 [string index $state 1]} \
1331 elseif {$s1 eq {_}} {set s1 _}
16403d0b 1332
f522c9b5
SP
1333 if {$s0 eq {A} && $s1 eq {_} && $head_info eq {}} {
1334 set head_info [list 0 $null_sha1]
1335 } elseif {$s0 ne {_} && [string index $state 0] eq {_}
1336 && $head_info eq {}} {
1337 set head_info $index_info
1338 }
16403d0b 1339
f522c9b5
SP
1340 set file_states($path) [list $s0$s1 $icon \
1341 $head_info $index_info \
1342 ]
1343 return $state
1344}
cb07fc2a 1345
f522c9b5
SP
1346proc display_file_helper {w path icon_name old_m new_m} {
1347 global file_lists
cb07fc2a 1348
f522c9b5 1349 if {$new_m eq {_}} {
156b2921 1350 set lno [lsearch -sorted -exact $file_lists($w) $path]
5f8b70b1 1351 if {$lno >= 0} {
f522c9b5 1352 set file_lists($w) [lreplace $file_lists($w) $lno $lno]
5f8b70b1 1353 incr lno
f522c9b5
SP
1354 $w conf -state normal
1355 $w delete $lno.0 [expr {$lno + 1}].0
1356 $w conf -state disabled
03e4ec53 1357 }
f522c9b5
SP
1358 } elseif {$old_m eq {_} && $new_m ne {_}} {
1359 lappend file_lists($w) $path
1360 set file_lists($w) [lsort -unique $file_lists($w)]
1361 set lno [lsearch -sorted -exact $file_lists($w) $path]
1362 incr lno
1363 $w conf -state normal
1364 $w image create $lno.0 \
1365 -align center -padx 5 -pady 1 \
1366 -name $icon_name \
1367 -image [mapicon $w $new_m $path]
1368 $w insert $lno.1 "[escape_path $path]\n"
1369 $w conf -state disabled
1370 } elseif {$old_m ne $new_m} {
1371 $w conf -state normal
1372 $w image conf $icon_name -image [mapicon $w $new_m $path]
1373 $w conf -state disabled
03e4ec53 1374 }
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SP
1375}
1376
1377proc display_file {path state} {
1378 global file_states selected_paths
1379 global ui_index ui_workdir
03e4ec53 1380
f522c9b5 1381 set old_m [merge_state $path $state]
cb07fc2a 1382 set s $file_states($path)
f522c9b5
SP
1383 set new_m [lindex $s 0]
1384 set icon_name [lindex $s 1]
82cb8706 1385
f522c9b5
SP
1386 set o [string index $old_m 0]
1387 set n [string index $new_m 0]
1388 if {$o eq {U}} {
1389 set o _
1390 }
1391 if {$n eq {U}} {
1392 set n _
cb07fc2a 1393 }
f522c9b5 1394 display_file_helper $ui_index $path $icon_name $o $n
cb07fc2a 1395
f522c9b5
SP
1396 if {[string index $old_m 0] eq {U}} {
1397 set o U
1398 } else {
1399 set o [string index $old_m 1]
82cb8706 1400 }
f522c9b5
SP
1401 if {[string index $new_m 0] eq {U}} {
1402 set n U
1403 } else {
1404 set n [string index $new_m 1]
82cb8706 1405 }
f522c9b5
SP
1406 display_file_helper $ui_workdir $path $icon_name $o $n
1407
1408 if {$new_m eq {__}} {
1409 unset file_states($path)
1410 catch {unset selected_paths($path)}
cb07fc2a 1411 }
f522c9b5 1412}
cb07fc2a 1413
f522c9b5
SP
1414proc display_all_files_helper {w path icon_name m} {
1415 global file_lists
1416
1417 lappend file_lists($w) $path
1418 set lno [expr {[lindex [split [$w index end] .] 0] - 1}]
1419 $w image create end \
1420 -align center -padx 5 -pady 1 \
1421 -name $icon_name \
1422 -image [mapicon $w $m $path]
1423 $w insert end "[escape_path $path]\n"
cb07fc2a
SP
1424}
1425
f522c9b5
SP
1426proc display_all_files {} {
1427 global ui_index ui_workdir
1428 global file_states file_lists
1429 global last_clicked
cb07fc2a 1430
f522c9b5
SP
1431 $ui_index conf -state normal
1432 $ui_workdir conf -state normal
cb07fc2a 1433
f522c9b5
SP
1434 $ui_index delete 0.0 end
1435 $ui_workdir delete 0.0 end
1436 set last_clicked {}
cb07fc2a 1437
f522c9b5
SP
1438 set file_lists($ui_index) [list]
1439 set file_lists($ui_workdir) [list]
16403d0b 1440
f522c9b5
SP
1441 foreach path [lsort [array names file_states]] {
1442 set s $file_states($path)
1443 set m [lindex $s 0]
1444 set icon_name [lindex $s 1]
1445
1446 set s [string index $m 0]
1447 if {$s ne {U} && $s ne {_}} {
1448 display_all_files_helper $ui_index $path \
1449 $icon_name $s
16403d0b 1450 }
cb07fc2a 1451
f522c9b5
SP
1452 if {[string index $m 0] eq {U}} {
1453 set s U
1454 } else {
1455 set s [string index $m 1]
a25c5189 1456 }
f522c9b5
SP
1457 if {$s ne {_}} {
1458 display_all_files_helper $ui_workdir $path \
1459 $icon_name $s
a25c5189
SP
1460 }
1461 }
1462
f522c9b5
SP
1463 $ui_index conf -state disabled
1464 $ui_workdir conf -state disabled
a25c5189
SP
1465}
1466
ec6b424a
SP
1467######################################################################
1468##
f522c9b5 1469## icons
ec6b424a 1470
f522c9b5
SP
1471set filemask {
1472#define mask_width 14
1473#define mask_height 15
1474static unsigned char mask_bits[] = {
1475 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1476 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1477 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f};
1478}
cb07fc2a
SP
1479
1480image create bitmap file_plain -background white -foreground black -data {
1481#define plain_width 14
1482#define plain_height 15
1483static unsigned char plain_bits[] = {
1484 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1485 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10,
1486 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1487} -maskdata $filemask
1488
1489image create bitmap file_mod -background white -foreground blue -data {
1490#define mod_width 14
1491#define mod_height 15
1492static unsigned char mod_bits[] = {
1493 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1494 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1495 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1496} -maskdata $filemask
1497
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SP
1498image create bitmap file_fulltick -background white -foreground "#007000" -data {
1499#define file_fulltick_width 14
1500#define file_fulltick_height 15
1501static unsigned char file_fulltick_bits[] = {
cb07fc2a
SP
1502 0xfe, 0x01, 0x02, 0x1a, 0x02, 0x0c, 0x02, 0x0c, 0x02, 0x16, 0x02, 0x16,
1503 0x02, 0x13, 0x00, 0x13, 0x86, 0x11, 0x8c, 0x11, 0xd8, 0x10, 0xf2, 0x10,
1504 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1505} -maskdata $filemask
1506
1507image create bitmap file_parttick -background white -foreground "#005050" -data {
1508#define parttick_width 14
1509#define parttick_height 15
1510static unsigned char parttick_bits[] = {
1511 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1512 0x7a, 0x14, 0x02, 0x16, 0x02, 0x13, 0x8a, 0x11, 0xda, 0x10, 0x72, 0x10,
1513 0x22, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1514} -maskdata $filemask
1515
1516image create bitmap file_question -background white -foreground black -data {
1517#define file_question_width 14
1518#define file_question_height 15
1519static unsigned char file_question_bits[] = {
1520 0xfe, 0x01, 0x02, 0x02, 0xe2, 0x04, 0xf2, 0x09, 0x1a, 0x1b, 0x0a, 0x13,
1521 0x82, 0x11, 0xc2, 0x10, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, 0x62, 0x10,
1522 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1523} -maskdata $filemask
1524
1525image create bitmap file_removed -background white -foreground red -data {
1526#define file_removed_width 14
1527#define file_removed_height 15
1528static unsigned char file_removed_bits[] = {
1529 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1530 0x1a, 0x16, 0x32, 0x13, 0xe2, 0x11, 0xc2, 0x10, 0xe2, 0x11, 0x32, 0x13,
1531 0x1a, 0x16, 0x02, 0x10, 0xfe, 0x1f};
1532} -maskdata $filemask
1533
1534image create bitmap file_merge -background white -foreground blue -data {
1535#define file_merge_width 14
1536#define file_merge_height 15
1537static unsigned char file_merge_bits[] = {
1538 0xfe, 0x01, 0x02, 0x03, 0x62, 0x05, 0x62, 0x09, 0x62, 0x1f, 0x62, 0x10,
1539 0xfa, 0x11, 0xf2, 0x10, 0x62, 0x10, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1540 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1541} -maskdata $filemask
1542
6b292675 1543set ui_index .vpane.files.index.list
0812665e 1544set ui_workdir .vpane.files.workdir.list
21e409ad
SP
1545
1546set all_icons(_$ui_index) file_plain
1547set all_icons(A$ui_index) file_fulltick
1548set all_icons(M$ui_index) file_fulltick
1549set all_icons(D$ui_index) file_removed
1550set all_icons(U$ui_index) file_merge
1551
1552set all_icons(_$ui_workdir) file_plain
1553set all_icons(M$ui_workdir) file_mod
1554set all_icons(D$ui_workdir) file_question
3b4db3c1 1555set all_icons(U$ui_workdir) file_merge
21e409ad
SP
1556set all_icons(O$ui_workdir) file_plain
1557
131f503b 1558set max_status_desc 0
cb07fc2a 1559foreach i {
1ac17950
CS
1560 {__ {mc "Unmodified"}}
1561
1562 {_M {mc "Modified, not staged"}}
1563 {M_ {mc "Staged for commit"}}
1564 {MM {mc "Portions staged for commit"}}
1565 {MD {mc "Staged for commit, missing"}}
1566
1567 {_O {mc "Untracked, not staged"}}
1568 {A_ {mc "Staged for commit"}}
1569 {AM {mc "Portions staged for commit"}}
1570 {AD {mc "Staged for commit, missing"}}
1571
1572 {_D {mc "Missing"}}
1573 {D_ {mc "Staged for removal"}}
1574 {DO {mc "Staged for removal, still present"}}
1575
1576 {U_ {mc "Requires merge resolution"}}
1577 {UU {mc "Requires merge resolution"}}
1578 {UM {mc "Requires merge resolution"}}
1579 {UD {mc "Requires merge resolution"}}
cb07fc2a 1580 } {
1ac17950
CS
1581 set text [eval [lindex $i 1]]
1582 if {$max_status_desc < [string length $text]} {
1583 set max_status_desc [string length $text]
131f503b 1584 }
1ac17950 1585 set all_descs([lindex $i 0]) $text
cb07fc2a 1586}
21e409ad 1587unset i
cb07fc2a
SP
1588
1589######################################################################
1590##
1591## util
1592
35874c16
SP
1593proc scrollbar2many {list mode args} {
1594 foreach w $list {eval $w $mode $args}
1595}
1596
1597proc many2scrollbar {list mode sb top bottom} {
1598 $sb set $top $bottom
1599 foreach w $list {$w $mode moveto $top}
1600}
1601
b4946930
SP
1602proc incr_font_size {font {amt 1}} {
1603 set sz [font configure $font -size]
1604 incr sz $amt
1605 font configure $font -size $sz
1606 font configure ${font}bold -size $sz
debcd0fd 1607 font configure ${font}italic -size $sz
b4946930
SP
1608}
1609
cb07fc2a
SP
1610######################################################################
1611##
1612## ui commands
1613
1ac17950 1614set starting_gitk_msg [mc "Starting gitk... please wait..."]
cc4b1c02 1615
d0752429 1616proc do_gitk {revs} {
20ddfcaa
SP
1617 # -- Always start gitk through whatever we were loaded with. This
1618 # lets us bypass using shell process on Windows systems.
1619 #
02efd48f
SP
1620 set exe [file join [file dirname $::_git] gitk]
1621 set cmd [list [info nameofexecutable] $exe]
7aecb128 1622 if {! [file exists $exe]} {
1ac17950 1623 error_popup [mc "Unable to start gitk:\n\n%s does not exist" $exe]
cb07fc2a 1624 } else {
501e4c6f
SP
1625 global env
1626
1627 if {[info exists env(GIT_DIR)]} {
1628 set old_GIT_DIR $env(GIT_DIR)
1629 } else {
1630 set old_GIT_DIR {}
1631 }
1632
1633 set pwd [pwd]
1634 cd [file dirname [gitdir]]
1635 set env(GIT_DIR) [file tail [gitdir]]
1636
02efd48f 1637 eval exec $cmd $revs &
501e4c6f
SP
1638
1639 if {$old_GIT_DIR eq {}} {
1640 unset env(GIT_DIR)
1641 } else {
1642 set env(GIT_DIR) $old_GIT_DIR
1643 }
1644 cd $pwd
1645
02efd48f 1646 ui_status $::starting_gitk_msg
d0752429 1647 after 10000 {
699d5601 1648 ui_ready $starting_gitk_msg
d0752429 1649 }
cb07fc2a
SP
1650 }
1651}
1652
b5834d70 1653set is_quitting 0
c4fe7728 1654
cb07fc2a 1655proc do_quit {} {
c950c66e 1656 global ui_comm is_quitting repo_config commit_type
4578c5cb 1657 global GITGUI_BCK_exists GITGUI_BCK_i
c4fe7728 1658
b5834d70
SP
1659 if {$is_quitting} return
1660 set is_quitting 1
131f503b 1661
db7f34d4
SP
1662 if {[winfo exists $ui_comm]} {
1663 # -- Stash our current commit buffer.
1664 #
1665 set save [gitdir GITGUI_MSG]
4578c5cb
SP
1666 if {$GITGUI_BCK_exists && ![$ui_comm edit modified]} {
1667 file rename -force [gitdir GITGUI_BCK] $save
1668 set GITGUI_BCK_exists 0
db7f34d4 1669 } else {
4578c5cb
SP
1670 set msg [string trim [$ui_comm get 0.0 end]]
1671 regsub -all -line {[ \r\t]+$} $msg {} msg
1672 if {(![string match amend* $commit_type]
1673 || [$ui_comm edit modified])
1674 && $msg ne {}} {
1675 catch {
1676 set fd [open $save w]
1677 puts -nonewline $fd $msg
1678 close $fd
1679 }
1680 } else {
1681 catch {file delete $save}
1682 }
1683 }
1684
1685 # -- Remove our editor backup, its not needed.
1686 #
1687 after cancel $GITGUI_BCK_i
1688 if {$GITGUI_BCK_exists} {
1689 catch {file delete [gitdir GITGUI_BCK]}
131f503b 1690 }
131f503b 1691
db7f34d4
SP
1692 # -- Stash our current window geometry into this repository.
1693 #
1694 set cfg_geometry [list]
1695 lappend cfg_geometry [wm geometry .]
a0592d3f
JS
1696 lappend cfg_geometry [lindex [.vpane sash coord 0] 0]
1697 lappend cfg_geometry [lindex [.vpane.files sash coord 0] 1]
db7f34d4
SP
1698 if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
1699 set rc_geometry {}
1700 }
1701 if {$cfg_geometry ne $rc_geometry} {
81347223 1702 catch {git config gui.geometry $cfg_geometry}
db7f34d4 1703 }
51f4d16b
SP
1704 }
1705
cb07fc2a
SP
1706 destroy .
1707}
1708
1709proc do_rescan {} {
699d5601 1710 rescan ui_ready
cb07fc2a
SP
1711}
1712
6e27d826 1713proc do_commit {} {
ec6b424a 1714 commit_tree
6e27d826
SP
1715}
1716
24263b77 1717proc toggle_or_diff {w x y} {
20a53c02 1718 global file_states file_lists current_diff_path ui_index ui_workdir
24263b77 1719 global last_clicked selected_paths
131f503b 1720
cb07fc2a
SP
1721 set pos [split [$w index @$x,$y] .]
1722 set lno [lindex $pos 0]
1723 set col [lindex $pos 1]
24263b77
SP
1724 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1725 if {$path eq {}} {
1726 set last_clicked {}
1727 return
1728 }
1729
1730 set last_clicked [list $w $lno]
1731 array unset selected_paths
1732 $ui_index tag remove in_sel 0.0 end
0812665e 1733 $ui_workdir tag remove in_sel 0.0 end
cb07fc2a 1734
24263b77 1735 if {$col == 0} {
20a53c02 1736 if {$current_diff_path eq $path} {
32e0bcab
SP
1737 set after {reshow_diff;}
1738 } else {
1739 set after {}
1740 }
de5f6d5d 1741 if {$w eq $ui_index} {
74d18d2e 1742 update_indexinfo \
93e912c5 1743 "Unstaging [short_path $path] from commit" \
74d18d2e 1744 [list $path] \
699d5601 1745 [concat $after [list ui_ready]]
de5f6d5d 1746 } elseif {$w eq $ui_workdir} {
74d18d2e 1747 update_index \
4d583c86 1748 "Adding [short_path $path]" \
74d18d2e 1749 [list $path] \
699d5601 1750 [concat $after [list ui_ready]]
74d18d2e 1751 }
24263b77 1752 } else {
03e4ec53 1753 show_diff $path $w $lno
cb07fc2a
SP
1754 }
1755}
1756
24263b77 1757proc add_one_to_selection {w x y} {
833eda73 1758 global file_lists last_clicked selected_paths
7f1df79b 1759
833eda73 1760 set lno [lindex [split [$w index @$x,$y] .] 0]
24263b77
SP
1761 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1762 if {$path eq {}} {
1763 set last_clicked {}
1764 return
1765 }
cb07fc2a 1766
833eda73
SP
1767 if {$last_clicked ne {}
1768 && [lindex $last_clicked 0] ne $w} {
1769 array unset selected_paths
1770 [lindex $last_clicked 0] tag remove in_sel 0.0 end
1771 }
1772
24263b77
SP
1773 set last_clicked [list $w $lno]
1774 if {[catch {set in_sel $selected_paths($path)}]} {
1775 set in_sel 0
1776 }
1777 if {$in_sel} {
1778 unset selected_paths($path)
1779 $w tag remove in_sel $lno.0 [expr {$lno + 1}].0
1780 } else {
1781 set selected_paths($path) 1
1782 $w tag add in_sel $lno.0 [expr {$lno + 1}].0
1783 }
1784}
1785
1786proc add_range_to_selection {w x y} {
833eda73 1787 global file_lists last_clicked selected_paths
24263b77
SP
1788
1789 if {[lindex $last_clicked 0] ne $w} {
1790 toggle_or_diff $w $x $y
1791 return
cb07fc2a 1792 }
24263b77 1793
833eda73 1794 set lno [lindex [split [$w index @$x,$y] .] 0]
24263b77
SP
1795 set lc [lindex $last_clicked 1]
1796 if {$lc < $lno} {
1797 set begin $lc
1798 set end $lno
1799 } else {
1800 set begin $lno
1801 set end $lc
1802 }
1803
1804 foreach path [lrange $file_lists($w) \
1805 [expr {$begin - 1}] \
1806 [expr {$end - 1}]] {
1807 set selected_paths($path) 1
1808 }
1809 $w tag add in_sel $begin.0 [expr {$end + 1}].0
cb07fc2a
SP
1810}
1811
1812######################################################################
1813##
a4bee597 1814## ui construction
db453781 1815
6bbd1cb9 1816load_config 0
92148d80 1817apply_config
2ebba528
SP
1818set ui_comm {}
1819
cb07fc2a 1820# -- Menu Bar
a49c67d1 1821#
b4946930 1822menu .mbar -tearoff 0
1ac17950
CS
1823.mbar add cascade -label [mc Repository] -menu .mbar.repository
1824.mbar add cascade -label [mc Edit] -menu .mbar.edit
64a906f8 1825if {[is_enabled branch]} {
1ac17950 1826 .mbar add cascade -label [mc Branch] -menu .mbar.branch
700a65ce 1827}
2ebba528 1828if {[is_enabled multicommit] || [is_enabled singlecommit]} {
a9813cb5 1829 .mbar add cascade -label [mc Commit@@noun] -menu .mbar.commit
2ebba528 1830}
64a906f8 1831if {[is_enabled transport]} {
1ac17950 1832 .mbar add cascade -label [mc Merge] -menu .mbar.merge
6bdf5e5f 1833 .mbar add cascade -label [mc Remote] -menu .mbar.remote
4ccdab02 1834}
cb07fc2a
SP
1835. configure -menu .mbar
1836
a4abfa62 1837# -- Repository Menu
a49c67d1 1838#
a4abfa62 1839menu .mbar.repository
35874c16
SP
1840
1841.mbar.repository add command \
1ac17950 1842 -label [mc "Browse Current Branch's Files"] \
c74b6c66 1843 -command {browser::new $current_branch}
a8139888 1844set ui_browse_current [.mbar.repository index last]
8e891fac 1845.mbar.repository add command \
1ac17950 1846 -label [mc "Browse Branch Files..."] \
8e891fac 1847 -command browser_open::dialog
35874c16
SP
1848.mbar.repository add separator
1849
d0752429 1850.mbar.repository add command \
1ac17950 1851 -label [mc "Visualize Current Branch's History"] \
7416bbc6 1852 -command {do_gitk $current_branch}
a8139888 1853set ui_visualize_current [.mbar.repository index last]
5753ef1a 1854.mbar.repository add command \
1ac17950 1855 -label [mc "Visualize All Branch History"] \
7416bbc6 1856 -command {do_gitk --all}
d0752429 1857.mbar.repository add separator
75e355d6 1858
a8139888
SP
1859proc current_branch_write {args} {
1860 global current_branch
1861 .mbar.repository entryconf $::ui_browse_current \
1ac17950 1862 -label [mc "Browse %s's Files" $current_branch]
a8139888 1863 .mbar.repository entryconf $::ui_visualize_current \
1ac17950 1864 -label [mc "Visualize %s's History" $current_branch]
a8139888
SP
1865}
1866trace add variable current_branch write current_branch_write
1867
cf25ddc8 1868if {[is_enabled multicommit]} {
1ac17950 1869 .mbar.repository add command -label [mc "Database Statistics"] \
7416bbc6 1870 -command do_stats
0fd49d0a 1871
1ac17950 1872 .mbar.repository add command -label [mc "Compress Database"] \
7416bbc6 1873 -command do_gc
4aca740b 1874
1ac17950 1875 .mbar.repository add command -label [mc "Verify Database"] \
7416bbc6 1876 -command do_fsck_objects
444f92d0 1877
a4abfa62 1878 .mbar.repository add separator
75e355d6 1879
20ddfcaa
SP
1880 if {[is_Cygwin]} {
1881 .mbar.repository add command \
1ac17950 1882 -label [mc "Create Desktop Icon"] \
7416bbc6 1883 -command do_cygwin_shortcut
20ddfcaa 1884 } elseif {[is_Windows]} {
a4abfa62 1885 .mbar.repository add command \
1ac17950 1886 -label [mc "Create Desktop Icon"] \
7416bbc6 1887 -command do_windows_shortcut
06c31115 1888 } elseif {[is_MacOSX]} {
a4abfa62 1889 .mbar.repository add command \
1ac17950 1890 -label [mc "Create Desktop Icon"] \
7416bbc6 1891 -command do_macosx_app
4aca740b 1892 }
4ccdab02 1893}
85ab313e 1894
1ac17950 1895.mbar.repository add command -label [mc Quit] \
cb07fc2a 1896 -command do_quit \
7416bbc6 1897 -accelerator $M1T-Q
cb07fc2a 1898
9861671d
SP
1899# -- Edit Menu
1900#
1901menu .mbar.edit
1ac17950 1902.mbar.edit add command -label [mc Undo] \
9861671d 1903 -command {catch {[focus] edit undo}} \
7416bbc6 1904 -accelerator $M1T-Z
1ac17950 1905.mbar.edit add command -label [mc Redo] \
9861671d 1906 -command {catch {[focus] edit redo}} \
7416bbc6 1907 -accelerator $M1T-Y
9861671d 1908.mbar.edit add separator
1ac17950 1909.mbar.edit add command -label [mc Cut] \
9861671d 1910 -command {catch {tk_textCut [focus]}} \
7416bbc6 1911 -accelerator $M1T-X
1ac17950 1912.mbar.edit add command -label [mc Copy] \
9861671d 1913 -command {catch {tk_textCopy [focus]}} \
7416bbc6 1914 -accelerator $M1T-C
1ac17950 1915.mbar.edit add command -label [mc Paste] \
9861671d 1916 -command {catch {tk_textPaste [focus]; [focus] see insert}} \
7416bbc6 1917 -accelerator $M1T-V
1ac17950 1918.mbar.edit add command -label [mc Delete] \
9861671d 1919 -command {catch {[focus] delete sel.first sel.last}} \
7416bbc6 1920 -accelerator Del
9861671d 1921.mbar.edit add separator
1ac17950 1922.mbar.edit add command -label [mc "Select All"] \
9861671d 1923 -command {catch {[focus] tag add sel 0.0 end}} \
7416bbc6 1924 -accelerator $M1T-A
9861671d 1925
85ab313e
SP
1926# -- Branch Menu
1927#
64a906f8 1928if {[is_enabled branch]} {
700a65ce
SP
1929 menu .mbar.branch
1930
1ac17950 1931 .mbar.branch add command -label [mc "Create..."] \
b1fa2bff 1932 -command branch_create::dialog \
7416bbc6 1933 -accelerator $M1T-N
700a65ce
SP
1934 lappend disable_on_lock [list .mbar.branch entryconf \
1935 [.mbar.branch index last] -state]
1936
1ac17950 1937 .mbar.branch add command -label [mc "Checkout..."] \
d41b43eb
SP
1938 -command branch_checkout::dialog \
1939 -accelerator $M1T-O
1940 lappend disable_on_lock [list .mbar.branch entryconf \
1941 [.mbar.branch index last] -state]
1942
1ac17950 1943 .mbar.branch add command -label [mc "Rename..."] \
61f82ce7
SP
1944 -command branch_rename::dialog
1945 lappend disable_on_lock [list .mbar.branch entryconf \
1946 [.mbar.branch index last] -state]
1947
1ac17950 1948 .mbar.branch add command -label [mc "Delete..."] \
3206c63d 1949 -command branch_delete::dialog
700a65ce
SP
1950 lappend disable_on_lock [list .mbar.branch entryconf \
1951 [.mbar.branch index last] -state]
fd234dfd 1952
1ac17950 1953 .mbar.branch add command -label [mc "Reset..."] \
a6c9b081 1954 -command merge::reset_hard
fd234dfd
SP
1955 lappend disable_on_lock [list .mbar.branch entryconf \
1956 [.mbar.branch index last] -state]
700a65ce
SP
1957}
1958
cb07fc2a 1959# -- Commit Menu
a49c67d1 1960#
2ebba528
SP
1961if {[is_enabled multicommit] || [is_enabled singlecommit]} {
1962 menu .mbar.commit
1963
1964 .mbar.commit add radiobutton \
1ac17950 1965 -label [mc "New Commit"] \
2ebba528
SP
1966 -command do_select_commit_type \
1967 -variable selected_commit_type \
7416bbc6 1968 -value new
2ebba528
SP
1969 lappend disable_on_lock \
1970 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 1971
2ebba528 1972 .mbar.commit add radiobutton \
1ac17950 1973 -label [mc "Amend Last Commit"] \
2ebba528
SP
1974 -command do_select_commit_type \
1975 -variable selected_commit_type \
7416bbc6 1976 -value amend
2ebba528
SP
1977 lappend disable_on_lock \
1978 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 1979
2ebba528 1980 .mbar.commit add separator
24ac9b75 1981
1ac17950 1982 .mbar.commit add command -label [mc Rescan] \
2ebba528 1983 -command do_rescan \
7416bbc6 1984 -accelerator F5
2ebba528
SP
1985 lappend disable_on_lock \
1986 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 1987
1ac17950 1988 .mbar.commit add command -label [mc "Stage To Commit"] \
cd16a6c9
SP
1989 -command do_add_selection \
1990 -accelerator $M1T-T
2ebba528
SP
1991 lappend disable_on_lock \
1992 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 1993
1ac17950 1994 .mbar.commit add command -label [mc "Stage Changed Files To Commit"] \
2ebba528 1995 -command do_add_all \
7416bbc6 1996 -accelerator $M1T-I
2ebba528
SP
1997 lappend disable_on_lock \
1998 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 1999
1ac17950 2000 .mbar.commit add command -label [mc "Unstage From Commit"] \
7416bbc6 2001 -command do_unstage_selection
2ebba528
SP
2002 lappend disable_on_lock \
2003 [list .mbar.commit entryconf [.mbar.commit index last] -state]
e734817d 2004
1ac17950 2005 .mbar.commit add command -label [mc "Revert Changes"] \
7416bbc6 2006 -command do_revert_selection
2ebba528
SP
2007 lappend disable_on_lock \
2008 [list .mbar.commit entryconf [.mbar.commit index last] -state]
e734817d 2009
2ebba528 2010 .mbar.commit add separator
1461c5f3 2011
1ac17950 2012 .mbar.commit add command -label [mc "Sign Off"] \
2ebba528 2013 -command do_signoff \
7416bbc6 2014 -accelerator $M1T-S
24ac9b75 2015
a9813cb5 2016 .mbar.commit add command -label [mc Commit@@verb] \
2ebba528 2017 -command do_commit \
7416bbc6 2018 -accelerator $M1T-Return
2ebba528
SP
2019 lappend disable_on_lock \
2020 [list .mbar.commit entryconf [.mbar.commit index last] -state]
2021}
cb07fc2a 2022
9b28a8b9
SP
2023# -- Merge Menu
2024#
2025if {[is_enabled branch]} {
2026 menu .mbar.merge
1ac17950 2027 .mbar.merge add command -label [mc "Local Merge..."] \
a870ddc0
SP
2028 -command merge::dialog \
2029 -accelerator $M1T-M
9b28a8b9
SP
2030 lappend disable_on_lock \
2031 [list .mbar.merge entryconf [.mbar.merge index last] -state]
1ac17950 2032 .mbar.merge add command -label [mc "Abort Merge..."] \
a6c9b081 2033 -command merge::reset_hard
9b28a8b9
SP
2034 lappend disable_on_lock \
2035 [list .mbar.merge entryconf [.mbar.merge index last] -state]
9b28a8b9
SP
2036}
2037
2038# -- Transport Menu
2039#
2040if {[is_enabled transport]} {
6bdf5e5f 2041 menu .mbar.remote
9b28a8b9 2042
6bdf5e5f
SP
2043 .mbar.remote add command \
2044 -label [mc "Push..."] \
840bcfa7
SP
2045 -command do_push_anywhere \
2046 -accelerator $M1T-P
6bdf5e5f
SP
2047 .mbar.remote add command \
2048 -label [mc "Delete..."] \
aa252f19 2049 -command remote_branch_delete::dialog
9b28a8b9
SP
2050}
2051
0c8d7839
SP
2052if {[is_MacOSX]} {
2053 # -- Apple Menu (Mac OS X only)
2054 #
1ac17950 2055 .mbar add cascade -label [mc Apple] -menu .mbar.apple
0c8d7839
SP
2056 menu .mbar.apple
2057
1ac17950 2058 .mbar.apple add command -label [mc "About %s" [appname]] \
7416bbc6 2059 -command do_about
13824e2d
SP
2060 .mbar.apple add separator
2061 .mbar.apple add command \
2062 -label [mc "Preferences..."] \
2063 -command do_options \
2064 -accelerator $M1T-,
2065 bind . <$M1B-,> do_options
0c8d7839
SP
2066} else {
2067 # -- Edit Menu
2068 #
2069 .mbar.edit add separator
1ac17950 2070 .mbar.edit add command -label [mc "Options..."] \
7416bbc6 2071 -command do_options
273984fc 2072}
557afe82 2073
273984fc
SP
2074# -- Help Menu
2075#
1ac17950 2076.mbar add cascade -label [mc Help] -menu .mbar.help
273984fc 2077menu .mbar.help
0c8d7839 2078
273984fc 2079if {![is_MacOSX]} {
1ac17950 2080 .mbar.help add command -label [mc "About %s" [appname]] \
7416bbc6 2081 -command do_about
0c8d7839 2082}
82aa2354 2083
273984fc
SP
2084set browser {}
2085catch {set browser $repo_config(instaweb.browser)}
20ddfcaa 2086set doc_path [file dirname [gitexec]]
273984fc
SP
2087set doc_path [file join $doc_path Documentation index.html]
2088
20ddfcaa 2089if {[is_Cygwin]} {
ee405993 2090 set doc_path [exec cygpath --mixed $doc_path]
273984fc
SP
2091}
2092
2093if {$browser eq {}} {
2094 if {[is_MacOSX]} {
2095 set browser open
20ddfcaa 2096 } elseif {[is_Cygwin]} {
273984fc
SP
2097 set program_files [file dirname [exec cygpath --windir]]
2098 set program_files [file join $program_files {Program Files}]
2099 set firefox [file join $program_files {Mozilla Firefox} firefox.exe]
2100 set ie [file join $program_files {Internet Explorer} IEXPLORE.EXE]
2101 if {[file exists $firefox]} {
2102 set browser $firefox
2103 } elseif {[file exists $ie]} {
2104 set browser $ie
2105 }
2106 unset program_files firefox ie
2107 }
2108}
2109
2110if {[file isfile $doc_path]} {
2111 set doc_url "file:$doc_path"
2112} else {
2113 set doc_url {http://www.kernel.org/pub/software/scm/git/docs/}
2114}
2115
2116if {$browser ne {}} {
1ac17950 2117 .mbar.help add command -label [mc "Online Documentation"] \
7416bbc6 2118 -command [list exec $browser $doc_url &]
273984fc
SP
2119}
2120unset browser doc_path doc_url
82aa2354 2121
2ebba528
SP
2122# -- Standard bindings
2123#
39fa2a98 2124wm protocol . WM_DELETE_WINDOW do_quit
2ebba528
SP
2125bind all <$M1B-Key-q> do_quit
2126bind all <$M1B-Key-Q> do_quit
2127bind all <$M1B-Key-w> {destroy [winfo toplevel %W]}
2128bind all <$M1B-Key-W> {destroy [winfo toplevel %W]}
2129
3e45ee1e
SP
2130set subcommand_args {}
2131proc usage {} {
2132 puts stderr "usage: $::argv0 $::subcommand $::subcommand_args"
2133 exit 1
2134}
2135
2ebba528
SP
2136# -- Not a normal commit type invocation? Do that instead!
2137#
258871d3 2138switch -- $subcommand {
85d2d597 2139browser -
2ebba528 2140blame {
c52c9452
SP
2141 set subcommand_args {rev? path}
2142 if {$argv eq {}} usage
a0db0d61 2143 set head {}
3e45ee1e
SP
2144 set path {}
2145 set is_path 0
2146 foreach a $argv {
2147 if {$is_path || [file exists $_prefix$a]} {
2148 if {$path ne {}} usage
6b3d8b97 2149 set path $_prefix$a
3e45ee1e
SP
2150 break
2151 } elseif {$a eq {--}} {
2152 if {$path ne {}} {
a0db0d61
SP
2153 if {$head ne {}} usage
2154 set head $path
3e45ee1e
SP
2155 set path {}
2156 }
2157 set is_path 1
a0db0d61
SP
2158 } elseif {$head eq {}} {
2159 if {$head ne {}} usage
2160 set head $a
c52c9452 2161 set is_path 1
3e45ee1e
SP
2162 } else {
2163 usage
2164 }
2165 }
2166 unset is_path
2167
c52c9452
SP
2168 if {$head ne {} && $path eq {}} {
2169 set path $_prefix$head
2170 set head {}
2171 }
2172
a0db0d61 2173 if {$head eq {}} {
d41b43eb 2174 load_current_branch
a0db0d61 2175 } else {
02087abc
SP
2176 if {[regexp {^[0-9a-f]{1,39}$} $head]} {
2177 if {[catch {
2178 set head [git rev-parse --verify $head]
2179 } err]} {
2180 puts stderr $err
2181 exit 1
2182 }
2183 }
a0db0d61 2184 set current_branch $head
2ebba528 2185 }
a0db0d61 2186
85d2d597
SP
2187 switch -- $subcommand {
2188 browser {
2189 if {$head eq {}} {
2190 if {$path ne {} && [file isdirectory $path]} {
2191 set head $current_branch
2192 } else {
2193 set head $path
2194 set path {}
2195 }
2196 }
2197 browser::new $head $path
2198 }
2199 blame {
2200 if {$head eq {} && ![file exists $path]} {
c8c4854b 2201 puts stderr [mc "fatal: cannot stat path %s: No such file or directory" $path]
85d2d597
SP
2202 exit 1
2203 }
2204 blame::new $head $path
2205 }
c52c9452 2206 }
258871d3
SP
2207 return
2208}
2209citool -
2210gui {
2211 if {[llength $argv] != 0} {
2212 puts -nonewline stderr "usage: $argv0"
0b2bc460
SP
2213 if {$subcommand ne {gui}
2214 && [file tail $argv0] ne "git-$subcommand"} {
258871d3
SP
2215 puts -nonewline stderr " $subcommand"
2216 }
2217 puts stderr {}
2218 exit 1
2219 }
2220 # fall through to setup UI for commits
2ebba528 2221}
2ebba528 2222default {
c0f7a6c3 2223 puts stderr "usage: $argv0 \[{blame|browser|citool}\]"
2ebba528
SP
2224 exit 1
2225}
2226}
2227
8553b772
SP
2228# -- Branch Control
2229#
2230frame .branch \
2231 -borderwidth 1 \
2232 -relief sunken
2233label .branch.l1 \
1ac17950 2234 -text [mc "Current Branch:"] \
8553b772 2235 -anchor w \
7416bbc6 2236 -justify left
8553b772
SP
2237label .branch.cb \
2238 -textvariable current_branch \
2239 -anchor w \
7416bbc6 2240 -justify left
8553b772
SP
2241pack .branch.l1 -side left
2242pack .branch.cb -side left -fill x
2243pack .branch -side top -fill x
2244
cb07fc2a 2245# -- Main Window Layout
a49c67d1 2246#
a0592d3f
JS
2247panedwindow .vpane -orient horizontal
2248panedwindow .vpane.files -orient vertical
c5a1eb88 2249.vpane add .vpane.files -sticky nsew -height 100 -width 200
cb07fc2a
SP
2250pack .vpane -anchor n -side top -fill both -expand 1
2251
2252# -- Index File List
a49c67d1 2253#
c5a1eb88 2254frame .vpane.files.index -height 100 -width 200
c73ce762 2255label .vpane.files.index.title -text [mc "Staged Changes (Will Commit)"] \
9adccb05 2256 -background lightgreen
cb07fc2a 2257text $ui_index -background white -borderwidth 0 \
c5a1eb88 2258 -width 20 -height 10 \
3c236977 2259 -wrap none \
6c6dd01a 2260 -cursor $cursor_ptr \
3c236977
SP
2261 -xscrollcommand {.vpane.files.index.sx set} \
2262 -yscrollcommand {.vpane.files.index.sy set} \
cb07fc2a 2263 -state disabled
3c236977
SP
2264scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
2265scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview]
cb07fc2a 2266pack .vpane.files.index.title -side top -fill x
3c236977
SP
2267pack .vpane.files.index.sx -side bottom -fill x
2268pack .vpane.files.index.sy -side right -fill y
cb07fc2a 2269pack $ui_index -side left -fill both -expand 1
cb07fc2a 2270
0812665e 2271# -- Working Directory File List
a49c67d1 2272#
c5a1eb88 2273frame .vpane.files.workdir -height 100 -width 200
c73ce762 2274label .vpane.files.workdir.title -text [mc "Unstaged Changes"] \
9adccb05 2275 -background lightsalmon
0812665e 2276text $ui_workdir -background white -borderwidth 0 \
c5a1eb88 2277 -width 20 -height 10 \
3c236977 2278 -wrap none \
6c6dd01a 2279 -cursor $cursor_ptr \
3c236977
SP
2280 -xscrollcommand {.vpane.files.workdir.sx set} \
2281 -yscrollcommand {.vpane.files.workdir.sy set} \
cb07fc2a 2282 -state disabled
3c236977
SP
2283scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
2284scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview]
0812665e 2285pack .vpane.files.workdir.title -side top -fill x
3c236977
SP
2286pack .vpane.files.workdir.sx -side bottom -fill x
2287pack .vpane.files.workdir.sy -side right -fill y
0812665e 2288pack $ui_workdir -side left -fill both -expand 1
a0592d3f 2289
0812665e 2290.vpane.files add .vpane.files.workdir -sticky nsew
a0592d3f 2291.vpane.files add .vpane.files.index -sticky nsew
cb07fc2a 2292
0812665e 2293foreach i [list $ui_index $ui_workdir] {
3849bfba
SP
2294 rmsel_tag $i
2295 $i tag conf in_diff -background [$i tag cget in_sel -background]
24263b77
SP
2296}
2297unset i
131f503b 2298
0fb8f9ce 2299# -- Diff and Commit Area
a49c67d1 2300#
8009dcdc 2301frame .vpane.lower -height 300 -width 400
0fb8f9ce
SP
2302frame .vpane.lower.commarea
2303frame .vpane.lower.diff -relief sunken -borderwidth 1
a0592d3f
JS
2304pack .vpane.lower.diff -fill both -expand 1
2305pack .vpane.lower.commarea -side bottom -fill x
0fd49d0a 2306.vpane add .vpane.lower -sticky nsew
cb07fc2a
SP
2307
2308# -- Commit Area Buttons
a49c67d1 2309#
0fb8f9ce
SP
2310frame .vpane.lower.commarea.buttons
2311label .vpane.lower.commarea.buttons.l -text {} \
cb07fc2a 2312 -anchor w \
7416bbc6 2313 -justify left
0fb8f9ce
SP
2314pack .vpane.lower.commarea.buttons.l -side top -fill x
2315pack .vpane.lower.commarea.buttons -side left -fill y
131f503b 2316
1ac17950 2317button .vpane.lower.commarea.buttons.rescan -text [mc Rescan] \
7416bbc6 2318 -command do_rescan
0fb8f9ce 2319pack .vpane.lower.commarea.buttons.rescan -side top -fill x
390adaea
SP
2320lappend disable_on_lock \
2321 {.vpane.lower.commarea.buttons.rescan conf -state}
131f503b 2322
1ac17950 2323button .vpane.lower.commarea.buttons.incall -text [mc "Stage Changed"] \
7416bbc6 2324 -command do_add_all
7fe7e733 2325pack .vpane.lower.commarea.buttons.incall -side top -fill x
390adaea
SP
2326lappend disable_on_lock \
2327 {.vpane.lower.commarea.buttons.incall conf -state}
131f503b 2328
1ac17950 2329button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
7416bbc6 2330 -command do_signoff
0fb8f9ce 2331pack .vpane.lower.commarea.buttons.signoff -side top -fill x
131f503b 2332
a9813cb5 2333button .vpane.lower.commarea.buttons.commit -text [mc Commit@@verb] \
7416bbc6 2334 -command do_commit
0fb8f9ce 2335pack .vpane.lower.commarea.buttons.commit -side top -fill x
390adaea
SP
2336lappend disable_on_lock \
2337 {.vpane.lower.commarea.buttons.commit conf -state}
cb07fc2a 2338
1ac17950 2339button .vpane.lower.commarea.buttons.push -text [mc Push] \
87b49a53
SP
2340 -command do_push_anywhere
2341pack .vpane.lower.commarea.buttons.push -side top -fill x
2342
cb07fc2a 2343# -- Commit Message Buffer
a49c67d1 2344#
0fb8f9ce 2345frame .vpane.lower.commarea.buffer
24ac9b75 2346frame .vpane.lower.commarea.buffer.header
0fb8f9ce 2347set ui_comm .vpane.lower.commarea.buffer.t
24ac9b75
SP
2348set ui_coml .vpane.lower.commarea.buffer.header.l
2349radiobutton .vpane.lower.commarea.buffer.header.new \
1ac17950 2350 -text [mc "New Commit"] \
24ac9b75
SP
2351 -command do_select_commit_type \
2352 -variable selected_commit_type \
7416bbc6 2353 -value new
24ac9b75
SP
2354lappend disable_on_lock \
2355 [list .vpane.lower.commarea.buffer.header.new conf -state]
2356radiobutton .vpane.lower.commarea.buffer.header.amend \
1ac17950 2357 -text [mc "Amend Last Commit"] \
24ac9b75
SP
2358 -command do_select_commit_type \
2359 -variable selected_commit_type \
7416bbc6 2360 -value amend
24ac9b75
SP
2361lappend disable_on_lock \
2362 [list .vpane.lower.commarea.buffer.header.amend conf -state]
a49c67d1 2363label $ui_coml \
cb07fc2a 2364 -anchor w \
7416bbc6 2365 -justify left
4539eacd
SP
2366proc trace_commit_type {varname args} {
2367 global ui_coml commit_type
2368 switch -glob -- $commit_type {
1ac17950
CS
2369 initial {set txt [mc "Initial Commit Message:"]}
2370 amend {set txt [mc "Amended Commit Message:"]}
2371 amend-initial {set txt [mc "Amended Initial Commit Message:"]}
2372 amend-merge {set txt [mc "Amended Merge Commit Message:"]}
2373 merge {set txt [mc "Merge Commit Message:"]}
2374 * {set txt [mc "Commit Message:"]}
4539eacd
SP
2375 }
2376 $ui_coml conf -text $txt
2377}
2378trace add variable commit_type write trace_commit_type
24ac9b75
SP
2379pack $ui_coml -side left -fill x
2380pack .vpane.lower.commarea.buffer.header.amend -side right
2381pack .vpane.lower.commarea.buffer.header.new -side right
2382
cb07fc2a 2383text $ui_comm -background white -borderwidth 1 \
9861671d 2384 -undo true \
b2c6fcf1 2385 -maxundo 20 \
9861671d 2386 -autoseparators true \
cb07fc2a 2387 -relief sunken \
0fb8f9ce 2388 -width 75 -height 9 -wrap none \
b4946930 2389 -font font_diff \
6c6dd01a 2390 -yscrollcommand {.vpane.lower.commarea.buffer.sby set}
390adaea
SP
2391scrollbar .vpane.lower.commarea.buffer.sby \
2392 -command [list $ui_comm yview]
24ac9b75 2393pack .vpane.lower.commarea.buffer.header -side top -fill x
0fb8f9ce 2394pack .vpane.lower.commarea.buffer.sby -side right -fill y
cb07fc2a 2395pack $ui_comm -side left -fill y
0fb8f9ce
SP
2396pack .vpane.lower.commarea.buffer -side left -fill y
2397
0e794311
SP
2398# -- Commit Message Buffer Context Menu
2399#
e8ab6446
SP
2400set ctxm .vpane.lower.commarea.buffer.ctxm
2401menu $ctxm -tearoff 0
2402$ctxm add command \
1ac17950 2403 -label [mc Cut] \
e8ab6446
SP
2404 -command {tk_textCut $ui_comm}
2405$ctxm add command \
1ac17950 2406 -label [mc Copy] \
e8ab6446
SP
2407 -command {tk_textCopy $ui_comm}
2408$ctxm add command \
1ac17950 2409 -label [mc Paste] \
e8ab6446
SP
2410 -command {tk_textPaste $ui_comm}
2411$ctxm add command \
1ac17950 2412 -label [mc Delete] \
e8ab6446
SP
2413 -command {$ui_comm delete sel.first sel.last}
2414$ctxm add separator
2415$ctxm add command \
1ac17950 2416 -label [mc "Select All"] \
75e78c8a 2417 -command {focus $ui_comm;$ui_comm tag add sel 0.0 end}
e8ab6446 2418$ctxm add command \
1ac17950 2419 -label [mc "Copy All"] \
e8ab6446 2420 -command {
0e794311
SP
2421 $ui_comm tag add sel 0.0 end
2422 tk_textCopy $ui_comm
2423 $ui_comm tag remove sel 0.0 end
e8ab6446
SP
2424 }
2425$ctxm add separator
2426$ctxm add command \
1ac17950 2427 -label [mc "Sign Off"] \
0e794311 2428 -command do_signoff
e8ab6446 2429bind_button3 $ui_comm "tk_popup $ctxm %X %Y"
0e794311 2430
0fb8f9ce 2431# -- Diff Header
a49c67d1 2432#
20a53c02
SP
2433proc trace_current_diff_path {varname args} {
2434 global current_diff_path diff_actions file_states
2435 if {$current_diff_path eq {}} {
e8ab6446
SP
2436 set s {}
2437 set f {}
2438 set p {}
2439 set o disabled
2440 } else {
20a53c02 2441 set p $current_diff_path
e8ab6446 2442 set s [mapdesc [lindex $file_states($p) 0] $p]
1ac17950 2443 set f [mc "File:"]
e8ab6446
SP
2444 set p [escape_path $p]
2445 set o normal
2446 }
2447
2448 .vpane.lower.diff.header.status configure -text $s
2449 .vpane.lower.diff.header.file configure -text $f
2450 .vpane.lower.diff.header.path configure -text $p
2451 foreach w $diff_actions {
2452 uplevel #0 $w $o
2453 }
2454}
20a53c02 2455trace add variable current_diff_path write trace_current_diff_path
e8ab6446 2456
9adccb05 2457frame .vpane.lower.diff.header -background gold
e8ab6446 2458label .vpane.lower.diff.header.status \
9adccb05 2459 -background gold \
3e7b0e1d
SP
2460 -width $max_status_desc \
2461 -anchor w \
7416bbc6 2462 -justify left
e8ab6446 2463label .vpane.lower.diff.header.file \
9adccb05 2464 -background gold \
e8ab6446 2465 -anchor w \
7416bbc6 2466 -justify left
e8ab6446 2467label .vpane.lower.diff.header.path \
9adccb05 2468 -background gold \
fce89e46 2469 -anchor w \
7416bbc6 2470 -justify left
e8ab6446
SP
2471pack .vpane.lower.diff.header.status -side left
2472pack .vpane.lower.diff.header.file -side left
2473pack .vpane.lower.diff.header.path -fill x
2474set ctxm .vpane.lower.diff.header.ctxm
2475menu $ctxm -tearoff 0
2476$ctxm add command \
1ac17950 2477 -label [mc Copy] \
fce89e46
SP
2478 -command {
2479 clipboard clear
2480 clipboard append \
2481 -format STRING \
2482 -type STRING \
20a53c02 2483 -- $current_diff_path
fce89e46 2484 }
e8ab6446
SP
2485lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2486bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y"
0fb8f9ce
SP
2487
2488# -- Diff Body
a49c67d1 2489#
0fb8f9ce
SP
2490frame .vpane.lower.diff.body
2491set ui_diff .vpane.lower.diff.body.t
2492text $ui_diff -background white -borderwidth 0 \
2493 -width 80 -height 15 -wrap none \
b4946930 2494 -font font_diff \
0fb8f9ce
SP
2495 -xscrollcommand {.vpane.lower.diff.body.sbx set} \
2496 -yscrollcommand {.vpane.lower.diff.body.sby set} \
0fb8f9ce
SP
2497 -state disabled
2498scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
2499 -command [list $ui_diff xview]
2500scrollbar .vpane.lower.diff.body.sby -orient vertical \
2501 -command [list $ui_diff yview]
2502pack .vpane.lower.diff.body.sbx -side bottom -fill x
2503pack .vpane.lower.diff.body.sby -side right -fill y
2504pack $ui_diff -side left -fill both -expand 1
2505pack .vpane.lower.diff.header -side top -fill x
2506pack .vpane.lower.diff.body -side bottom -fill both -expand 1
2507
30b14ed3 2508$ui_diff tag conf d_cr -elide true
ca521566
SP
2509$ui_diff tag conf d_@ -foreground blue -font font_diffbold
2510$ui_diff tag conf d_+ -foreground {#00a000}
fec4a785
SP
2511$ui_diff tag conf d_- -foreground red
2512
ca521566 2513$ui_diff tag conf d_++ -foreground {#00a000}
fec4a785
SP
2514$ui_diff tag conf d_-- -foreground red
2515$ui_diff tag conf d_+s \
ca521566
SP
2516 -foreground {#00a000} \
2517 -background {#e2effa}
fec4a785
SP
2518$ui_diff tag conf d_-s \
2519 -foreground red \
ca521566 2520 -background {#e2effa}
fec4a785 2521$ui_diff tag conf d_s+ \
ca521566
SP
2522 -foreground {#00a000} \
2523 -background ivory1
fec4a785
SP
2524$ui_diff tag conf d_s- \
2525 -foreground red \
ca521566 2526 -background ivory1
fec4a785
SP
2527
2528$ui_diff tag conf d<<<<<<< \
2529 -foreground orange \
2530 -font font_diffbold
2531$ui_diff tag conf d======= \
2532 -foreground orange \
2533 -font font_diffbold
2534$ui_diff tag conf d>>>>>>> \
2535 -foreground orange \
2536 -font font_diffbold
cb07fc2a 2537
ca521566
SP
2538$ui_diff tag raise sel
2539
0e794311
SP
2540# -- Diff Body Context Menu
2541#
e8ab6446
SP
2542set ctxm .vpane.lower.diff.body.ctxm
2543menu $ctxm -tearoff 0
68c30b4a 2544$ctxm add command \
1ac17950 2545 -label [mc Refresh] \
68c30b4a 2546 -command reshow_diff
86773d9b 2547lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
e8ab6446 2548$ctxm add command \
1ac17950 2549 -label [mc Copy] \
e8ab6446
SP
2550 -command {tk_textCopy $ui_diff}
2551lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2552$ctxm add command \
1ac17950 2553 -label [mc "Select All"] \
75e78c8a 2554 -command {focus $ui_diff;$ui_diff tag add sel 0.0 end}
e8ab6446
SP
2555lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2556$ctxm add command \
1ac17950 2557 -label [mc "Copy All"] \
e8ab6446 2558 -command {
0e794311
SP
2559 $ui_diff tag add sel 0.0 end
2560 tk_textCopy $ui_diff
2561 $ui_diff tag remove sel 0.0 end
e8ab6446
SP
2562 }
2563lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2564$ctxm add separator
a25c5189 2565$ctxm add command \
1ac17950 2566 -label [mc "Apply/Reverse Hunk"] \
a25c5189
SP
2567 -command {apply_hunk $cursorX $cursorY}
2568set ui_diff_applyhunk [$ctxm index last]
2569lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
2570$ctxm add separator
e8ab6446 2571$ctxm add command \
1ac17950 2572 -label [mc "Decrease Font Size"] \
b4946930 2573 -command {incr_font_size font_diff -1}
e8ab6446
SP
2574lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2575$ctxm add command \
1ac17950 2576 -label [mc "Increase Font Size"] \
b4946930 2577 -command {incr_font_size font_diff 1}
e8ab6446
SP
2578lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2579$ctxm add separator
2580$ctxm add command \
1ac17950 2581 -label [mc "Show Less Context"] \
b8848f77 2582 -command {if {$repo_config(gui.diffcontext) >= 1} {
358d8de8
SP
2583 incr repo_config(gui.diffcontext) -1
2584 reshow_diff
2585 }}
e8ab6446
SP
2586lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2587$ctxm add command \
1ac17950 2588 -label [mc "Show More Context"] \
b8848f77 2589 -command {if {$repo_config(gui.diffcontext) < 99} {
358d8de8
SP
2590 incr repo_config(gui.diffcontext)
2591 reshow_diff
b8848f77 2592 }}
e8ab6446
SP
2593lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2594$ctxm add separator
1ac17950 2595$ctxm add command -label [mc "Options..."] \
8009dcdc 2596 -command do_options
83751fc1 2597proc popup_diff_menu {ctxm x y X Y} {
ce015c21 2598 global current_diff_path file_states
83751fc1
SP
2599 set ::cursorX $x
2600 set ::cursorY $y
2601 if {$::ui_index eq $::current_diff_side} {
1ac17950 2602 set l [mc "Unstage Hunk From Commit"]
a25c5189 2603 } else {
1ac17950 2604 set l [mc "Stage Hunk For Commit"]
a25c5189 2605 }
047d94d5
SP
2606 if {$::is_3way_diff
2607 || $current_diff_path eq {}
2608 || ![info exists file_states($current_diff_path)]
2609 || {_O} eq [lindex $file_states($current_diff_path) 0]} {
9c9f5fa9 2610 set s disabled
047d94d5
SP
2611 } else {
2612 set s normal
9c9f5fa9 2613 }
9f4119eb 2614 $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l
83751fc1
SP
2615 tk_popup $ctxm $X $Y
2616}
2617bind_button3 $ui_diff [list popup_diff_menu $ctxm %x %y %X %Y]
0e794311 2618
cb07fc2a 2619# -- Status Bar
e8ab6446 2620#
51530d17 2621set main_status [::status_bar::new .status]
cb07fc2a 2622pack .status -anchor w -side bottom -fill x
1ac17950 2623$main_status show [mc "Initializing..."]
cb07fc2a 2624
2d19516d 2625# -- Load geometry
e8ab6446 2626#
2d19516d 2627catch {
51f4d16b 2628set gm $repo_config(gui.geometry)
c4fe7728
SP
2629wm geometry . [lindex $gm 0]
2630.vpane sash place 0 \
a0592d3f
JS
2631 [lindex $gm 1] \
2632 [lindex [.vpane sash coord 0] 1]
c4fe7728 2633.vpane.files sash place 0 \
a0592d3f
JS
2634 [lindex [.vpane.files sash coord 0] 0] \
2635 [lindex $gm 2]
c4fe7728 2636unset gm
390adaea 2637}
2d19516d 2638
cb07fc2a 2639# -- Key Bindings
e8ab6446 2640#
ec6b424a 2641bind $ui_comm <$M1B-Key-Return> {do_commit;break}
cd16a6c9
SP
2642bind $ui_comm <$M1B-Key-t> {do_add_selection;break}
2643bind $ui_comm <$M1B-Key-T> {do_add_selection;break}
93e912c5
SP
2644bind $ui_comm <$M1B-Key-i> {do_add_all;break}
2645bind $ui_comm <$M1B-Key-I> {do_add_all;break}
9861671d
SP
2646bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
2647bind $ui_comm <$M1B-Key-X> {tk_textCut %W;break}
2648bind $ui_comm <$M1B-Key-c> {tk_textCopy %W;break}
2649bind $ui_comm <$M1B-Key-C> {tk_textCopy %W;break}
2650bind $ui_comm <$M1B-Key-v> {tk_textPaste %W; %W see insert; break}
2651bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break}
2652bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2653bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break}
2654
2655bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break}
2656bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break}
2657bind $ui_diff <$M1B-Key-c> {tk_textCopy %W;break}
2658bind $ui_diff <$M1B-Key-C> {tk_textCopy %W;break}
2659bind $ui_diff <$M1B-Key-v> {break}
2660bind $ui_diff <$M1B-Key-V> {break}
2661bind $ui_diff <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2662bind $ui_diff <$M1B-Key-A> {%W tag add sel 0.0 end;break}
b2c6fcf1
SP
2663bind $ui_diff <Key-Up> {catch {%W yview scroll -1 units};break}
2664bind $ui_diff <Key-Down> {catch {%W yview scroll 1 units};break}
2665bind $ui_diff <Key-Left> {catch {%W xview scroll -1 units};break}
2666bind $ui_diff <Key-Right> {catch {%W xview scroll 1 units};break}
60aa065f
SP
2667bind $ui_diff <Key-k> {catch {%W yview scroll -1 units};break}
2668bind $ui_diff <Key-j> {catch {%W yview scroll 1 units};break}
2669bind $ui_diff <Key-h> {catch {%W xview scroll -1 units};break}
2670bind $ui_diff <Key-l> {catch {%W xview scroll 1 units};break}
2671bind $ui_diff <Control-Key-b> {catch {%W yview scroll -1 pages};break}
2672bind $ui_diff <Control-Key-f> {catch {%W yview scroll 1 pages};break}
23effa79 2673bind $ui_diff <Button-1> {focus %W}
49b86f01 2674
64a906f8 2675if {[is_enabled branch]} {
b1fa2bff
SP
2676 bind . <$M1B-Key-n> branch_create::dialog
2677 bind . <$M1B-Key-N> branch_create::dialog
d41b43eb
SP
2678 bind . <$M1B-Key-o> branch_checkout::dialog
2679 bind . <$M1B-Key-O> branch_checkout::dialog
a870ddc0
SP
2680 bind . <$M1B-Key-m> merge::dialog
2681 bind . <$M1B-Key-M> merge::dialog
bd29ebc3 2682}
840bcfa7
SP
2683if {[is_enabled transport]} {
2684 bind . <$M1B-Key-p> do_push_anywhere
2685 bind . <$M1B-Key-P> do_push_anywhere
2686}
bd29ebc3 2687
f1e031bb
SP
2688bind . <Key-F5> do_rescan
2689bind . <$M1B-Key-r> do_rescan
2690bind . <$M1B-Key-R> do_rescan
07123f40
SP
2691bind . <$M1B-Key-s> do_signoff
2692bind . <$M1B-Key-S> do_signoff
cd16a6c9
SP
2693bind . <$M1B-Key-t> do_add_selection
2694bind . <$M1B-Key-T> do_add_selection
93e912c5
SP
2695bind . <$M1B-Key-i> do_add_all
2696bind . <$M1B-Key-I> do_add_all
07123f40 2697bind . <$M1B-Key-Return> do_commit
0812665e 2698foreach i [list $ui_index $ui_workdir] {
24263b77
SP
2699 bind $i <Button-1> "toggle_or_diff $i %x %y; break"
2700 bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break"
2701 bind $i <Shift-Button-1> "add_range_to_selection $i %x %y; break"
cb07fc2a 2702}
62aac80b
SP
2703unset i
2704
2705set file_lists($ui_index) [list]
0812665e 2706set file_lists($ui_workdir) [list]
a49c67d1 2707
19c82148 2708wm title . "[appname] ([reponame]) [file normalize [file dirname [gitdir]]]"
cb07fc2a 2709focus -force $ui_comm
1d8b3cbf 2710
85ab313e
SP
2711# -- Warn the user about environmental problems. Cygwin's Tcl
2712# does *not* pass its env array onto any processes it spawns.
2713# This means that git processes get none of our environment.
1d8b3cbf 2714#
20ddfcaa 2715if {[is_Cygwin]} {
1d8b3cbf
SP
2716 set ignored_env 0
2717 set suggest_user {}
c8c4854b 2718 set msg [mc "Possible environment issues exist.
1d8b3cbf
SP
2719
2720The following environment variables are probably
2721going to be ignored by any Git subprocess run
c8c4854b 2722by %s:
1d8b3cbf 2723
c8c4854b 2724" [appname]]
1d8b3cbf
SP
2725 foreach name [array names env] {
2726 switch -regexp -- $name {
2727 {^GIT_INDEX_FILE$} -
2728 {^GIT_OBJECT_DIRECTORY$} -
2729 {^GIT_ALTERNATE_OBJECT_DIRECTORIES$} -
2730 {^GIT_DIFF_OPTS$} -
2731 {^GIT_EXTERNAL_DIFF$} -
2732 {^GIT_PAGER$} -
2733 {^GIT_TRACE$} -
2734 {^GIT_CONFIG$} -
2735 {^GIT_CONFIG_LOCAL$} -
2736 {^GIT_(AUTHOR|COMMITTER)_DATE$} {
2737 append msg " - $name\n"
2738 incr ignored_env
2739 }
2740 {^GIT_(AUTHOR|COMMITTER)_(NAME|EMAIL)$} {
2741 append msg " - $name\n"
2742 incr ignored_env
2743 set suggest_user $name
2744 }
2745 }
2746 }
2747 if {$ignored_env > 0} {
c8c4854b 2748 append msg [mc "
1d8b3cbf 2749This is due to a known issue with the
c8c4854b 2750Tcl binary distributed by Cygwin."]
1d8b3cbf
SP
2751
2752 if {$suggest_user ne {}} {
c8c4854b 2753 append msg [mc "
1d8b3cbf 2754
c8c4854b 2755A good replacement for %s
1d8b3cbf
SP
2756is placing values for the user.name and
2757user.email settings into your personal
2758~/.gitconfig file.
c8c4854b 2759" $suggest_user]
1d8b3cbf
SP
2760 }
2761 warn_popup $msg
2762 }
2763 unset ignored_env msg suggest_user name
2764}
2765
85ab313e
SP
2766# -- Only initialize complex UI if we are going to stay running.
2767#
64a906f8 2768if {[is_enabled transport]} {
4ccdab02 2769 load_all_remotes
85ab313e 2770
6bdf5e5f 2771 set n [.mbar.remote index end]
3f7fd924 2772 populate_push_menu
6bdf5e5f
SP
2773 populate_fetch_menu
2774 set n [expr {[.mbar.remote index end] - $n}]
2775 if {$n > 0} {
2776 .mbar.remote insert $n separator
2777 }
2778 unset n
4ccdab02 2779}
85ab313e 2780
4578c5cb
SP
2781if {[winfo exists $ui_comm]} {
2782 set GITGUI_BCK_exists [load_message GITGUI_BCK]
2783
2784 # -- If both our backup and message files exist use the
2785 # newer of the two files to initialize the buffer.
2786 #
2787 if {$GITGUI_BCK_exists} {
2788 set m [gitdir GITGUI_MSG]
2789 if {[file isfile $m]} {
2790 if {[file mtime [gitdir GITGUI_BCK]] > [file mtime $m]} {
2791 catch {file delete [gitdir GITGUI_MSG]}
2792 } else {
2793 $ui_comm delete 0.0 end
2794 $ui_comm edit reset
2795 $ui_comm edit modified false
2796 catch {file delete [gitdir GITGUI_BCK]}
2797 set GITGUI_BCK_exists 0
2798 }
2799 }
2800 unset m
2801 }
2802
2803 proc backup_commit_buffer {} {
2804 global ui_comm GITGUI_BCK_exists
2805
2806 set m [$ui_comm edit modified]
2807 if {$m || $GITGUI_BCK_exists} {
2808 set msg [string trim [$ui_comm get 0.0 end]]
2809 regsub -all -line {[ \r\t]+$} $msg {} msg
2810
2811 if {$msg eq {}} {
2812 if {$GITGUI_BCK_exists} {
2813 catch {file delete [gitdir GITGUI_BCK]}
2814 set GITGUI_BCK_exists 0
2815 }
2816 } elseif {$m} {
2817 catch {
2818 set fd [open [gitdir GITGUI_BCK] w]
2819 puts -nonewline $fd $msg
2820 close $fd
2821 set GITGUI_BCK_exists 1
2822 }
2823 }
2824
2825 $ui_comm edit modified false
2826 }
2827
2828 set ::GITGUI_BCK_i [after 2000 backup_commit_buffer]
2829 }
2830
2831 backup_commit_buffer
2832}
2833
53716a7b 2834lock_index begin-read
301dfaa9
SP
2835if {![winfo ismapped .]} {
2836 wm deiconify .
2837}
8f52548a 2838after 1 do_rescan
3972b987
SP
2839if {[is_enabled multicommit]} {
2840 after 1000 hint_gc
2841}