git-gui: Updated German translation.
[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}} {
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55 set oguilib [file dirname [file normalize $argv0]]
56 if {[file tail $oguilib] eq {git-core}} {
57 set oguilib [file dirname $oguilib]
58 }
59 set oguilib [file dirname $oguilib]
fc703c20 60 set oguilib [file join $oguilib share git-gui lib]
d4b0ccd9 61 set oguimsg [file join $oguilib msgs]
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62} elseif {[string match @@* $oguirel]} {
63 set oguilib [file join [file dirname [file normalize $argv0]] lib]
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64 set oguimsg [file join [file dirname [file normalize $argv0]] po]
65} else {
66 set oguimsg [file join $oguilib msgs]
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67}
68unset oguirel
69
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70######################################################################
71##
72## enable verbose loading?
73
74if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
75 unset _verbose
76 rename auto_load real__auto_load
77 proc auto_load {name args} {
78 puts stderr "auto_load $name"
79 return [uplevel 1 real__auto_load $name $args]
80 }
81 rename source real__source
82 proc source {name} {
83 puts stderr "source $name"
84 uplevel 1 real__source $name
85 }
86}
87
c950c66e 88######################################################################
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89##
90## Internationalization (i18n) through msgcat and gettext. See
91## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
92
93package require msgcat
146d73a3 94
ab0d33c4 95proc _mc_trim {fmt} {
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96 set cmk [string first @@ $fmt]
97 if {$cmk > 0} {
ab0d33c4 98 return [string range $fmt 0 [expr {$cmk - 1}]]
146d73a3 99 }
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100 return $fmt
101}
102
103proc mc {en_fmt args} {
104 set fmt [_mc_trim [::msgcat::mc $en_fmt]]
105 if {[catch {set msg [eval [list format $fmt] $args]} err]} {
106 set msg [eval [list format [_mc_trim $en_fmt]] $args]
107 }
108 return $msg
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109}
110
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111proc strcat {args} {
112 return [join $args {}]
113}
114
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115::msgcat::mcload $oguimsg
116unset oguimsg
117
118######################################################################
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119##
120## read only globals
121
0b2bc460 122set _appname {Git Gui}
c950c66e 123set _gitdir {}
20ddfcaa 124set _gitexec {}
c950c66e 125set _reponame {}
20ddfcaa 126set _iscygwin {}
0b812616 127set _search_path {}
c950c66e 128
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129set _trace [lsearch -exact $argv --trace]
130if {$_trace >= 0} {
131 set argv [lreplace $argv $_trace $_trace]
132 set _trace 1
133} else {
134 set _trace 0
135}
136
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137proc appname {} {
138 global _appname
139 return $_appname
140}
141
c2758a17 142proc gitdir {args} {
c950c66e 143 global _gitdir
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144 if {$args eq {}} {
145 return $_gitdir
146 }
0b812616 147 return [eval [list file join $_gitdir] $args]
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148}
149
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150proc gitexec {args} {
151 global _gitexec
152 if {$_gitexec eq {}} {
81347223 153 if {[catch {set _gitexec [git --exec-path]} err]} {
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154 error "Git not installed?\n\n$err"
155 }
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156 if {[is_Cygwin]} {
157 set _gitexec [exec cygpath \
158 --windows \
159 --absolute \
160 $_gitexec]
161 } else {
162 set _gitexec [file normalize $_gitexec]
163 }
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164 }
165 if {$args eq {}} {
166 return $_gitexec
167 }
0b812616 168 return [eval [list file join $_gitexec] $args]
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169}
170
c950c66e 171proc reponame {} {
d36cd968 172 return $::_reponame
c950c66e 173}
da5239dc 174
20ddfcaa 175proc is_MacOSX {} {
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176 if {[tk windowingsystem] eq {aqua}} {
177 return 1
178 }
179 return 0
180}
181
182proc is_Windows {} {
d36cd968 183 if {$::tcl_platform(platform) eq {windows}} {
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184 return 1
185 }
186 return 0
187}
188
189proc is_Cygwin {} {
d36cd968 190 global _iscygwin
20ddfcaa 191 if {$_iscygwin eq {}} {
d36cd968 192 if {$::tcl_platform(platform) eq {windows}} {
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193 if {[catch {set p [exec cygpath --windir]} err]} {
194 set _iscygwin 0
195 } else {
196 set _iscygwin 1
197 }
198 } else {
199 set _iscygwin 0
200 }
201 }
202 return $_iscygwin
203}
204
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205proc is_enabled {option} {
206 global enabled_options
207 if {[catch {set on $enabled_options($option)}]} {return 0}
208 return $on
209}
210
211proc enable_option {option} {
212 global enabled_options
213 set enabled_options($option) 1
214}
215
216proc disable_option {option} {
217 global enabled_options
218 set enabled_options($option) 0
219}
220
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221######################################################################
222##
223## config
224
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225proc is_many_config {name} {
226 switch -glob -- $name {
24f7c64b 227 gui.recentrepo -
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228 remote.*.fetch -
229 remote.*.push
230 {return 1}
231 *
232 {return 0}
233 }
234}
2d19516d 235
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236proc is_config_true {name} {
237 global repo_config
238 if {[catch {set v $repo_config($name)}]} {
239 return 0
240 } elseif {$v eq {true} || $v eq {1} || $v eq {yes}} {
241 return 1
242 } else {
243 return 0
244 }
245}
246
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247proc get_config {name} {
248 global repo_config
249 if {[catch {set v $repo_config($name)}]} {
250 return {}
251 } else {
252 return $v
253 }
254}
255
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256######################################################################
257##
258## handy utils
259
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260proc _trace_exec {cmd} {
261 if {!$::_trace} return
262 set d {}
263 foreach v $cmd {
264 if {$d ne {}} {
265 append d { }
266 }
267 if {[regexp {[ \t\r\n'"$?*]} $v]} {
268 set v [sq $v]
269 }
270 append d $v
271 }
272 puts stderr $d
273}
274
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275proc _git_cmd {name} {
276 global _git_cmd_path
277
278 if {[catch {set v $_git_cmd_path($name)}]} {
279 switch -- $name {
70a7595c 280 version -
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281 --version -
282 --exec-path { return [list $::_git $name] }
283 }
284
285 set p [gitexec git-$name$::_search_exe]
286 if {[file exists $p]} {
287 set v [list $p]
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288 } elseif {[is_Windows] && [file exists [gitexec git-$name]]} {
289 # Try to determine what sort of magic will make
290 # git-$name go and do its thing, because native
291 # Tcl on Windows doesn't know it.
0b812616 292 #
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293 set p [gitexec git-$name]
294 set f [open $p r]
295 set s [gets $f]
296 close $f
297
6e4ba05c 298 switch -glob -- [lindex $s 0] {
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299 #!*sh { set i sh }
300 #!*perl { set i perl }
301 #!*python { set i python }
302 default { error "git-$name is not supported: $s" }
303 }
304
305 upvar #0 _$i interp
306 if {![info exists interp]} {
307 set interp [_which $i]
308 }
309 if {$interp eq {}} {
310 error "git-$name requires $i (not in PATH)"
311 }
6e4ba05c 312 set v [concat [list $interp] [lrange $s 1 end] [list $p]]
0b812616 313 } else {
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314 # Assume it is builtin to git somehow and we
315 # aren't actually able to see a file for it.
316 #
317 set v [list $::_git $name]
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318 }
319 set _git_cmd_path($name) $v
320 }
321 return $v
322}
323
79317e5d 324proc _which {what args} {
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325 global env _search_exe _search_path
326
327 if {$_search_path eq {}} {
299077fb 328 if {[is_Cygwin] && [regexp {^(/|\.:)} $env(PATH)]} {
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329 set _search_path [split [exec cygpath \
330 --windows \
331 --path \
332 --absolute \
333 $env(PATH)] {;}]
334 set _search_exe .exe
335 } elseif {[is_Windows]} {
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336 set gitguidir [file dirname [info script]]
337 regsub -all ";" $gitguidir "\\;" gitguidir
338 set env(PATH) "$gitguidir;$env(PATH)"
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339 set _search_path [split $env(PATH) {;}]
340 set _search_exe .exe
341 } else {
342 set _search_path [split $env(PATH) :]
343 set _search_exe {}
344 }
345 }
346
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347 if {[is_Windows] && [lsearch -exact $args -script] >= 0} {
348 set suffix {}
349 } else {
350 set suffix $_search_exe
351 }
352
0b812616 353 foreach p $_search_path {
79317e5d 354 set p [file join $p $what$suffix]
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355 if {[file exists $p]} {
356 return [file normalize $p]
357 }
358 }
359 return {}
360}
361
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362proc _lappend_nice {cmd_var} {
363 global _nice
364 upvar $cmd_var cmd
365
366 if {![info exists _nice]} {
367 set _nice [_which nice]
368 }
369 if {$_nice ne {}} {
370 lappend cmd $_nice
371 }
372}
373
81347223 374proc git {args} {
16dd62ac 375 set opt [list]
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376
377 while {1} {
378 switch -- [lindex $args 0] {
379 --nice {
6f62b4f7 380 _lappend_nice opt
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381 }
382
383 default {
384 break
385 }
386
387 }
388
389 set args [lrange $args 1 end]
390 }
391
392 set cmdp [_git_cmd [lindex $args 0]]
393 set args [lrange $args 1 end]
394
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395 _trace_exec [concat $opt $cmdp $args]
396 set result [eval exec $opt $cmdp $args]
397 if {$::_trace} {
398 puts stderr "< $result"
399 }
400 return $result
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401}
402
74c4763c 403proc _open_stdout_stderr {cmd} {
16dd62ac 404 _trace_exec $cmd
74c4763c 405 if {[catch {
16dd62ac 406 set fd [open [concat [list | ] $cmd] r]
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407 } err]} {
408 if { [lindex $cmd end] eq {2>@1}
409 && $err eq {can not find channel named "1"}
410 } {
411 # Older versions of Tcl 8.4 don't have this 2>@1 IO
412 # redirect operator. Fallback to |& cat for those.
413 # The command was not actually started, so its safe
414 # to try to start it a second time.
415 #
416 set fd [open [concat \
16dd62ac 417 [list | ] \
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418 [lrange $cmd 0 end-1] \
419 [list |& cat] \
420 ] r]
421 } else {
422 error $err
423 }
424 }
6eb420ef 425 fconfigure $fd -eofchar {}
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426 return $fd
427}
428
0b812616 429proc git_read {args} {
16dd62ac 430 set opt [list]
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431
432 while {1} {
433 switch -- [lindex $args 0] {
434 --nice {
6f62b4f7 435 _lappend_nice opt
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436 }
437
438 --stderr {
439 lappend args 2>@1
440 }
441
442 default {
443 break
444 }
445
446 }
447
448 set args [lrange $args 1 end]
449 }
450
451 set cmdp [_git_cmd [lindex $args 0]]
452 set args [lrange $args 1 end]
453
74c4763c 454 return [_open_stdout_stderr [concat $opt $cmdp $args]]
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455}
456
457proc git_write {args} {
16dd62ac 458 set opt [list]
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459
460 while {1} {
461 switch -- [lindex $args 0] {
462 --nice {
6f62b4f7 463 _lappend_nice opt
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464 }
465
466 default {
467 break
468 }
469
470 }
471
472 set args [lrange $args 1 end]
473 }
474
475 set cmdp [_git_cmd [lindex $args 0]]
476 set args [lrange $args 1 end]
477
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478 _trace_exec [concat $opt $cmdp $args]
479 return [open [concat [list | ] $opt $cmdp $args] w]
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480}
481
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482proc githook_read {hook_name args} {
483 set pchook [gitdir hooks $hook_name]
484 lappend args 2>@1
485
fbc0e7ac 486 # On Windows [file executable] might lie so we need to ask
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487 # the shell if the hook is executable. Yes that's annoying.
488 #
fbc0e7ac 489 if {[is_Windows]} {
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490 upvar #0 _sh interp
491 if {![info exists interp]} {
492 set interp [_which sh]
493 }
494 if {$interp eq {}} {
495 error "hook execution requires sh (not in PATH)"
496 }
497
498 set scr {if test -x "$1";then exec "$@";fi}
16dd62ac 499 set sh_c [list $interp -c $scr $interp $pchook]
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500 return [_open_stdout_stderr [concat $sh_c $args]]
501 }
502
503 if {[file executable $pchook]} {
16dd62ac 504 return [_open_stdout_stderr [concat [list $pchook] $args]]
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505 }
506
507 return {}
508}
509
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510proc kill_file_process {fd} {
511 set process [pid $fd]
512
513 catch {
514 if {[is_Windows]} {
515 # Use a Cygwin-specific flag to allow killing
516 # native Windows processes
517 exec kill -f $process
518 } else {
519 exec kill $process
520 }
521 }
522}
523
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524proc sq {value} {
525 regsub -all ' $value "'\\''" value
526 return "'$value'"
527}
528
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529proc load_current_branch {} {
530 global current_branch is_detached
531
fc4e8da7 532 set fd [open [gitdir HEAD] r]
311e02a4 533 if {[gets $fd ref] < 1} {
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534 set ref {}
535 }
536 close $fd
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537
538 set pfx {ref: refs/heads/}
539 set len [string length $pfx]
540 if {[string equal -length $len $pfx $ref]} {
541 # We're on a branch. It might not exist. But
542 # HEAD looks good enough to be a branch.
543 #
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544 set current_branch [string range $ref $len end]
545 set is_detached 0
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546 } else {
547 # Assume this is a detached head.
548 #
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549 set current_branch HEAD
550 set is_detached 1
311e02a4 551 }
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552}
553
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554auto_load tk_optionMenu
555rename tk_optionMenu real__tkOptionMenu
556proc tk_optionMenu {w varName args} {
557 set m [eval real__tkOptionMenu $w $varName $args]
558 $m configure -font font_ui
559 $w configure -font font_ui
560 return $m
561}
562
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563proc rmsel_tag {text} {
564 $text tag conf sel \
565 -background [$text cget -background] \
566 -foreground [$text cget -foreground] \
567 -borderwidth 0
568 $text tag conf in_sel -background lightgray
569 bind $text <Motion> break
570 return $text
571}
572
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573set root_exists 0
574bind . <Visibility> {
575 bind . <Visibility> {}
576 set root_exists 1
577}
578
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579if {[is_Windows]} {
580 wm iconbitmap . -default $oguilib/git-gui.ico
581}
582
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583######################################################################
584##
585## config defaults
586
587set cursor_ptr arrow
588font create font_diff -family Courier -size 10
589font create font_ui
590catch {
591 label .dummy
592 eval font configure font_ui [font actual [.dummy cget -font]]
593 destroy .dummy
594}
595
596font create font_uiitalic
597font create font_uibold
598font create font_diffbold
599font create font_diffitalic
600
601foreach class {Button Checkbutton Entry Label
602 Labelframe Listbox Menu Message
603 Radiobutton Spinbox Text} {
604 option add *$class.font font_ui
605}
606unset class
607
608if {[is_Windows] || [is_MacOSX]} {
609 option add *Menu.tearOff 0
610}
611
612if {[is_MacOSX]} {
613 set M1B M1
614 set M1T Cmd
615} else {
616 set M1B Control
617 set M1T Ctrl
618}
619
620proc bind_button3 {w cmd} {
621 bind $w <Any-Button-3> $cmd
622 if {[is_MacOSX]} {
623 # Mac OS X sends Button-2 on right click through three-button mouse,
624 # or through trackpad right-clicking (two-finger touch + click).
625 bind $w <Any-Button-2> $cmd
626 bind $w <Control-Button-1> $cmd
627 }
628}
629
630proc apply_config {} {
631 global repo_config font_descs
632
633 foreach option $font_descs {
634 set name [lindex $option 0]
635 set font [lindex $option 1]
636 if {[catch {
48b8d2b3 637 set need_weight 1
a4bee597 638 foreach {cn cv} $repo_config(gui.$name) {
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639 if {$cn eq {-weight}} {
640 set need_weight 0
641 }
642 font configure $font $cn $cv
643 }
644 if {$need_weight} {
645 font configure $font -weight normal
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646 }
647 } err]} {
648 error_popup [strcat [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
649 }
650 foreach {cn cv} [font configure $font] {
651 font configure ${font}bold $cn $cv
652 font configure ${font}italic $cn $cv
653 }
654 font configure ${font}bold -weight bold
655 font configure ${font}italic -slant italic
656 }
657}
658
fe70225d 659set default_config(branch.autosetupmerge) true
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660set default_config(merge.tool) {}
661set default_config(merge.keepbackup) true
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662set default_config(merge.diffstat) true
663set default_config(merge.summary) false
664set default_config(merge.verbosity) 2
665set default_config(user.name) {}
666set default_config(user.email) {}
667
668set default_config(gui.matchtrackingbranch) false
669set default_config(gui.pruneduringfetch) false
670set default_config(gui.trustmtime) false
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671set default_config(gui.fastcopyblame) false
672set default_config(gui.copyblamethreshold) 40
a9c80b83 673set default_config(gui.blamehistoryctx) 7
a4bee597 674set default_config(gui.diffcontext) 5
11027d54 675set default_config(gui.commitmsgwidth) 75
a4bee597 676set default_config(gui.newbranchtemplate) {}
95b002ee 677set default_config(gui.spellingdictionary) {}
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678set default_config(gui.fontui) [font configure font_ui]
679set default_config(gui.fontdiff) [font configure font_diff]
680set font_descs {
681 {fontui font_ui {mc "Main Font"}}
682 {fontdiff font_diff {mc "Diff/Console Font"}}
683}
684
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685######################################################################
686##
687## find git
688
689set _git [_which git]
690if {$_git eq {}} {
691 catch {wm withdraw .}
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692 tk_messageBox \
693 -icon error \
694 -type ok \
695 -title [mc "git-gui: fatal error"] \
696 -message [mc "Cannot find git in PATH."]
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697 exit 1
698}
0b812616 699
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700######################################################################
701##
702## version check
703
d6967022 704if {[catch {set _git_version [git --version]} err]} {
54acdd95 705 catch {wm withdraw .}
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706 tk_messageBox \
707 -icon error \
708 -type ok \
c8c4854b 709 -title [mc "git-gui: fatal error"] \
875b7c93 710 -message "Cannot determine Git version:
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711
712$err
713
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714[appname] requires Git 1.5.0 or later."
715 exit 1
716}
717if {![regsub {^git version } $_git_version {} _git_version]} {
718 catch {wm withdraw .}
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719 tk_messageBox \
720 -icon error \
721 -type ok \
c8c4854b 722 -title [mc "git-gui: fatal error"] \
31bb1d1b 723 -message [strcat [mc "Cannot parse Git version string:"] "\n\n$_git_version"]
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724 exit 1
725}
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726
727set _real_git_version $_git_version
2c2a3782 728regsub -- {[\-\.]dirty$} $_git_version {} _git_version
d6967022
SP
729regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version
730regsub {\.rc[0-9]+$} $_git_version {} _git_version
91464dfb 731regsub {\.GIT$} $_git_version {} _git_version
96f11953 732regsub {\.[a-zA-Z]+\.[0-9]+$} $_git_version {} _git_version
d6967022 733
301dfaa9
SP
734if {![regexp {^[1-9]+(\.[0-9]+)+$} $_git_version]} {
735 catch {wm withdraw .}
736 if {[tk_messageBox \
737 -icon warning \
738 -type yesno \
739 -default no \
740 -title "[appname]: warning" \
1ac17950 741 -message [mc "Git version cannot be determined.
301dfaa9 742
1ac17950 743%s claims it is version '%s'.
301dfaa9 744
1ac17950 745%s requires at least Git 1.5.0 or later.
301dfaa9 746
1ac17950
CS
747Assume '%s' is version 1.5.0?
748" $_git $_real_git_version [appname] $_real_git_version]] eq {yes}} {
301dfaa9
SP
749 set _git_version 1.5.0
750 } else {
751 exit 1
752 }
753}
754unset _real_git_version
755
d6967022
SP
756proc git-version {args} {
757 global _git_version
758
759 switch [llength $args] {
760 0 {
761 return $_git_version
54acdd95 762 }
d6967022
SP
763
764 2 {
765 set op [lindex $args 0]
766 set vr [lindex $args 1]
767 set cm [package vcompare $_git_version $vr]
768 return [expr $cm $op 0]
769 }
770
771 4 {
772 set type [lindex $args 0]
773 set name [lindex $args 1]
774 set parm [lindex $args 2]
775 set body [lindex $args 3]
776
777 if {($type ne {proc} && $type ne {method})} {
778 error "Invalid arguments to git-version"
779 }
780 if {[llength $body] < 2 || [lindex $body end-1] ne {default}} {
781 error "Last arm of $type $name must be default"
782 }
783
784 foreach {op vr cb} [lrange $body 0 end-2] {
785 if {[git-version $op $vr]} {
786 return [uplevel [list $type $name $parm $cb]]
787 }
788 }
789
790 return [uplevel [list $type $name $parm [lindex $body end]]]
791 }
792
793 default {
794 error "git-version >= x"
795 }
796
797 }
798}
799
800if {[git-version < 1.5]} {
54acdd95 801 catch {wm withdraw .}
875b7c93
SP
802 tk_messageBox \
803 -icon error \
804 -type ok \
c8c4854b 805 -title [mc "git-gui: fatal error"] \
875b7c93 806 -message "[appname] requires Git 1.5.0 or later.
d6967022
SP
807
808You are using [git-version]:
809
810[git --version]"
54acdd95
SP
811 exit 1
812}
54acdd95 813
875b7c93
SP
814######################################################################
815##
816## configure our library
817
875b7c93
SP
818set idx [file join $oguilib tclIndex]
819if {[catch {set fd [open $idx r]} err]} {
820 catch {wm withdraw .}
821 tk_messageBox \
822 -icon error \
823 -type ok \
c8c4854b 824 -title [mc "git-gui: fatal error"] \
875b7c93
SP
825 -message $err
826 exit 1
827}
828if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} {
829 set idx [list]
830 while {[gets $fd n] >= 0} {
831 if {$n ne {} && ![string match #* $n]} {
832 lappend idx $n
833 }
834 }
835} else {
836 set idx {}
837}
838close $fd
839
840if {$idx ne {}} {
841 set loaded [list]
842 foreach p $idx {
843 if {[lsearch -exact $loaded $p] >= 0} continue
844 source [file join $oguilib $p]
845 lappend loaded $p
846 }
847 unset loaded p
848} else {
849 set auto_path [concat [list $oguilib] $auto_path]
850}
fc703c20 851unset -nocomplain idx fd
875b7c93 852
ba7cc660 853######################################################################
69f85ffa
SP
854##
855## config file parsing
856
f00d504a 857git-version proc _parse_config {arr_name args} {
85f7a94b
SP
858 >= 1.5.3 {
859 upvar $arr_name arr
860 array unset arr
861 set buf {}
862 catch {
a5bb31fb
SP
863 set fd_rc [eval \
864 [list git_read config] \
865 $args \
866 [list --null --list]]
85f7a94b
SP
867 fconfigure $fd_rc -translation binary
868 set buf [read $fd_rc]
869 close $fd_rc
870 }
871 foreach line [split $buf "\0"] {
872 if {[regexp {^([^\n]+)\n(.*)$} $line line name value]} {
873 if {[is_many_config $name]} {
874 lappend arr($name) $value
875 } else {
876 set arr($name) $value
877 }
878 }
879 }
880 }
f00d504a
SP
881 default {
882 upvar $arr_name arr
883 array unset arr
69f85ffa 884 catch {
f00d504a 885 set fd_rc [eval [list git_read config --list] $args]
69f85ffa
SP
886 while {[gets $fd_rc line] >= 0} {
887 if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
888 if {[is_many_config $name]} {
f00d504a 889 lappend arr($name) $value
69f85ffa 890 } else {
f00d504a 891 set arr($name) $value
69f85ffa
SP
892 }
893 }
894 }
895 close $fd_rc
896 }
897 }
f00d504a 898}
69f85ffa 899
f00d504a
SP
900proc load_config {include_global} {
901 global repo_config global_config default_config
902
903 if {$include_global} {
904 _parse_config global_config --global
69f85ffa 905 }
f00d504a 906 _parse_config repo_config
69f85ffa
SP
907
908 foreach name [array names default_config] {
909 if {[catch {set v $global_config($name)}]} {
910 set global_config($name) $default_config($name)
911 }
912 if {[catch {set v $repo_config($name)}]} {
913 set repo_config($name) $default_config($name)
914 }
915 }
916}
917
918######################################################################
ba7cc660
SP
919##
920## feature option selection
921
0b2bc460 922if {[regexp {^git-(.+)$} [file tail $argv0] _junk subcommand]} {
ba7cc660
SP
923 unset _junk
924} else {
925 set subcommand gui
926}
927if {$subcommand eq {gui.sh}} {
928 set subcommand gui
929}
930if {$subcommand eq {gui} && [llength $argv] > 0} {
931 set subcommand [lindex $argv 0]
932 set argv [lrange $argv 1 end]
933}
934
935enable_option multicommit
936enable_option branch
937enable_option transport
c52c9452 938disable_option bare
ba7cc660
SP
939
940switch -- $subcommand {
941browser -
942blame {
c52c9452
SP
943 enable_option bare
944
ba7cc660
SP
945 disable_option multicommit
946 disable_option branch
947 disable_option transport
948}
949citool {
950 enable_option singlecommit
951
952 disable_option multicommit
953 disable_option branch
954 disable_option transport
955}
956}
957
2d19516d
SP
958######################################################################
959##
960## repository setup
961
c6127856
SP
962if {[catch {
963 set _gitdir $env(GIT_DIR)
964 set _prefix {}
965 }]
966 && [catch {
967 set _gitdir [git rev-parse --git-dir]
968 set _prefix [git rev-parse --show-prefix]
969 } err]} {
ab08b363
SP
970 load_config 1
971 apply_config
972 choose_repository::pick
2d19516d 973}
20ddfcaa 974if {![file isdirectory $_gitdir] && [is_Cygwin]} {
2f7c9a7f 975 catch {set _gitdir [exec cygpath --windows $_gitdir]}
20ddfcaa 976}
c950c66e 977if {![file isdirectory $_gitdir]} {
dbccbbda 978 catch {wm withdraw .}
31bb1d1b 979 error_popup [strcat [mc "Git directory not found:"] "\n\n$_gitdir"]
dbccbbda
SP
980 exit 1
981}
c80d25db
SP
982if {$_prefix ne {}} {
983 regsub -all {[^/]+/} $_prefix ../ cdup
984 if {[catch {cd $cdup} err]} {
985 catch {wm withdraw .}
31bb1d1b 986 error_popup [strcat [mc "Cannot move to top of working directory:"] "\n\n$err"]
c80d25db
SP
987 exit 1
988 }
989 unset cdup
990} elseif {![is_enabled bare]} {
c52c9452
SP
991 if {[lindex [file split $_gitdir] end] ne {.git}} {
992 catch {wm withdraw .}
31bb1d1b 993 error_popup [strcat [mc "Cannot use funny .git directory:"] "\n\n$_gitdir"]
c52c9452
SP
994 exit 1
995 }
996 if {[catch {cd [file dirname $_gitdir]} err]} {
997 catch {wm withdraw .}
31bb1d1b 998 error_popup [strcat [mc "No working directory"] " [file dirname $_gitdir]:\n\n$err"]
c52c9452
SP
999 exit 1
1000 }
dbccbbda 1001}
c52c9452
SP
1002set _reponame [file split [file normalize $_gitdir]]
1003if {[lindex $_reponame end] eq {.git}} {
1004 set _reponame [lindex $_reponame end-1]
1005} else {
1006 set _reponame [lindex $_reponame end]
2d19516d 1007}
2d19516d 1008
372ef954
SP
1009######################################################################
1010##
1011## global init
1012
1013set current_diff_path {}
1014set current_diff_side {}
1015set diff_actions [list]
372ef954
SP
1016
1017set HEAD {}
1018set PARENT {}
1019set MERGE_HEAD [list]
1020set commit_type {}
1021set empty_tree {}
1022set current_branch {}
d41b43eb 1023set is_detached 0
372ef954 1024set current_diff_path {}
9c9f5fa9 1025set is_3way_diff 0
372ef954
SP
1026set selected_commit_type new
1027
a9786bb4
AG
1028set nullid "0000000000000000000000000000000000000000"
1029set nullid2 "0000000000000000000000000000000000000001"
1030
cb07fc2a
SP
1031######################################################################
1032##
e210e674 1033## task management
cb07fc2a 1034
8f52548a 1035set rescan_active 0
131f503b 1036set diff_active 0
24263b77 1037set last_clicked {}
131f503b 1038
e210e674
SP
1039set disable_on_lock [list]
1040set index_lock_type none
1041
1042proc lock_index {type} {
1043 global index_lock_type disable_on_lock
131f503b 1044
043f7011 1045 if {$index_lock_type eq {none}} {
e210e674
SP
1046 set index_lock_type $type
1047 foreach w $disable_on_lock {
1048 uplevel #0 $w disabled
1049 }
1050 return 1
53716a7b 1051 } elseif {$index_lock_type eq "begin-$type"} {
e210e674 1052 set index_lock_type $type
131f503b
SP
1053 return 1
1054 }
1055 return 0
1056}
cb07fc2a 1057
e210e674
SP
1058proc unlock_index {} {
1059 global index_lock_type disable_on_lock
1060
1061 set index_lock_type none
1062 foreach w $disable_on_lock {
1063 uplevel #0 $w normal
1064 }
1065}
1066
1067######################################################################
1068##
1069## status
1070
f18e40a1 1071proc repository_state {ctvar hdvar mhvar} {
c950c66e 1072 global current_branch
f18e40a1
SP
1073 upvar $ctvar ct $hdvar hd $mhvar mh
1074
1075 set mh [list]
ec6b424a 1076
d41b43eb 1077 load_current_branch
81347223 1078 if {[catch {set hd [git rev-parse --verify HEAD]}]} {
4539eacd 1079 set hd {}
ec6b424a 1080 set ct initial
f18e40a1
SP
1081 return
1082 }
1083
c2758a17 1084 set merge_head [gitdir MERGE_HEAD]
f18e40a1 1085 if {[file exists $merge_head]} {
ec6b424a 1086 set ct merge
f18e40a1
SP
1087 set fd_mh [open $merge_head r]
1088 while {[gets $fd_mh line] >= 0} {
1089 lappend mh $line
1090 }
1091 close $fd_mh
1092 return
ec6b424a 1093 }
f18e40a1
SP
1094
1095 set ct normal
ec6b424a
SP
1096}
1097
4539eacd
SP
1098proc PARENT {} {
1099 global PARENT empty_tree
1100
f18e40a1
SP
1101 set p [lindex $PARENT 0]
1102 if {$p ne {}} {
1103 return $p
4539eacd
SP
1104 }
1105 if {$empty_tree eq {}} {
81347223 1106 set empty_tree [git mktree << {}]
4539eacd
SP
1107 }
1108 return $empty_tree
1109}
1110
46aaf90b 1111proc rescan {after {honor_trustmtime 1}} {
f18e40a1 1112 global HEAD PARENT MERGE_HEAD commit_type
699d5601 1113 global ui_index ui_workdir ui_comm
8f52548a 1114 global rescan_active file_states
cf25ddc8 1115 global repo_config
cb07fc2a 1116
8f52548a 1117 if {$rescan_active > 0 || ![lock_index read]} return
cb07fc2a 1118
f18e40a1 1119 repository_state newType newHEAD newMERGE_HEAD
4539eacd 1120 if {[string match amend* $commit_type]
f18e40a1
SP
1121 && $newType eq {normal}
1122 && $newHEAD eq $HEAD} {
e57ca85e 1123 } else {
f18e40a1
SP
1124 set HEAD $newHEAD
1125 set PARENT $newHEAD
1126 set MERGE_HEAD $newMERGE_HEAD
1127 set commit_type $newType
e57ca85e
SP
1128 }
1129
cb07fc2a 1130 array unset file_states
cb07fc2a 1131
1e0a92fd
SP
1132 if {!$::GITGUI_BCK_exists &&
1133 (![$ui_comm edit modified]
1134 || [string trim [$ui_comm get 0.0 end]] eq {})} {
b2f3bb1b
SP
1135 if {[string match amend* $commit_type]} {
1136 } elseif {[load_message GITGUI_MSG]} {
131f503b
SP
1137 } elseif {[load_message MERGE_MSG]} {
1138 } elseif {[load_message SQUASH_MSG]} {
1139 }
b2c6fcf1 1140 $ui_comm edit reset
21d7744f 1141 $ui_comm edit modified false
131f503b
SP
1142 }
1143
46aaf90b 1144 if {$honor_trustmtime && $repo_config(gui.trustmtime) eq {true}} {
8f52548a 1145 rescan_stage2 {} $after
e534f3a8 1146 } else {
8f52548a 1147 set rescan_active 1
1ac17950 1148 ui_status [mc "Refreshing file status..."]
0b812616
SP
1149 set fd_rf [git_read update-index \
1150 -q \
1151 --unmerged \
1152 --ignore-missing \
1153 --refresh \
1154 ]
e534f3a8 1155 fconfigure $fd_rf -blocking 0 -translation binary
390adaea 1156 fileevent $fd_rf readable \
8f52548a 1157 [list rescan_stage2 $fd_rf $after]
e534f3a8 1158 }
131f503b
SP
1159}
1160
2fe167b6 1161if {[is_Cygwin]} {
2fe167b6
SP
1162 set is_git_info_exclude {}
1163 proc have_info_exclude {} {
7f83aa2d 1164 global is_git_info_exclude
2fe167b6 1165
7f83aa2d
SP
1166 if {$is_git_info_exclude eq {}} {
1167 if {[catch {exec test -f [gitdir info exclude]}]} {
1168 set is_git_info_exclude 0
1169 } else {
1170 set is_git_info_exclude 1
2fe167b6 1171 }
2fe167b6 1172 }
7f83aa2d 1173 return $is_git_info_exclude
2fe167b6
SP
1174 }
1175} else {
1176 proc have_info_exclude {} {
1177 return [file readable [gitdir info exclude]]
1178 }
1179}
1180
8f52548a 1181proc rescan_stage2 {fd after} {
4539eacd 1182 global rescan_active buf_rdi buf_rdf buf_rlo
131f503b 1183
043f7011 1184 if {$fd ne {}} {
e534f3a8
SP
1185 read $fd
1186 if {![eof $fd]} return
1187 close $fd
1188 }
131f503b 1189
0b812616 1190 set ls_others [list --exclude-per-directory=.gitignore]
2fe167b6
SP
1191 if {[have_info_exclude]} {
1192 lappend ls_others "--exclude-from=[gitdir info exclude]"
cb07fc2a 1193 }
94a4dd9b
SP
1194 set user_exclude [get_config core.excludesfile]
1195 if {$user_exclude ne {} && [file readable $user_exclude]} {
1196 lappend ls_others "--exclude-from=$user_exclude"
1197 }
cb07fc2a 1198
868c8752
SP
1199 set buf_rdi {}
1200 set buf_rdf {}
1201 set buf_rlo {}
1202
8f52548a 1203 set rescan_active 3
1ac17950 1204 ui_status [mc "Scanning for modified files ..."]
0b812616
SP
1205 set fd_di [git_read diff-index --cached -z [PARENT]]
1206 set fd_df [git_read diff-files -z]
1207 set fd_lo [eval git_read ls-files --others -z $ls_others]
cb07fc2a 1208
51a989ba
SP
1209 fconfigure $fd_di -blocking 0 -translation binary -encoding binary
1210 fconfigure $fd_df -blocking 0 -translation binary -encoding binary
1211 fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
8f52548a
SP
1212 fileevent $fd_di readable [list read_diff_index $fd_di $after]
1213 fileevent $fd_df readable [list read_diff_files $fd_df $after]
1214 fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
cb07fc2a
SP
1215}
1216
131f503b 1217proc load_message {file} {
c950c66e 1218 global ui_comm
131f503b 1219
c2758a17 1220 set f [gitdir $file]
e57ca85e 1221 if {[file isfile $f]} {
131f503b
SP
1222 if {[catch {set fd [open $f r]}]} {
1223 return 0
1224 }
6eb420ef 1225 fconfigure $fd -eofchar {}
e57ca85e 1226 set content [string trim [read $fd]]
131f503b 1227 close $fd
4e55d19a 1228 regsub -all -line {[ \r\t]+$} $content {} content
131f503b
SP
1229 $ui_comm delete 0.0 end
1230 $ui_comm insert end $content
1231 return 1
1232 }
1233 return 0
1234}
1235
8f52548a 1236proc read_diff_index {fd after} {
cb07fc2a
SP
1237 global buf_rdi
1238
1239 append buf_rdi [read $fd]
868c8752
SP
1240 set c 0
1241 set n [string length $buf_rdi]
1242 while {$c < $n} {
1243 set z1 [string first "\0" $buf_rdi $c]
1244 if {$z1 == -1} break
1245 incr z1
1246 set z2 [string first "\0" $buf_rdi $z1]
1247 if {$z2 == -1} break
1248
868c8752 1249 incr c
86291555 1250 set i [split [string range $buf_rdi $c [expr {$z1 - 2}]] { }]
51a989ba 1251 set p [string range $buf_rdi $z1 [expr {$z2 - 1}]]
1461c5f3 1252 merge_state \
51a989ba 1253 [encoding convertfrom $p] \
86291555
SP
1254 [lindex $i 4]? \
1255 [list [lindex $i 0] [lindex $i 2]] \
1461c5f3
SP
1256 [list]
1257 set c $z2
86291555 1258 incr c
cb07fc2a 1259 }
868c8752
SP
1260 if {$c < $n} {
1261 set buf_rdi [string range $buf_rdi $c end]
1262 } else {
1263 set buf_rdi {}
1264 }
1265
8f52548a 1266 rescan_done $fd buf_rdi $after
cb07fc2a
SP
1267}
1268
8f52548a 1269proc read_diff_files {fd after} {
cb07fc2a
SP
1270 global buf_rdf
1271
1272 append buf_rdf [read $fd]
868c8752
SP
1273 set c 0
1274 set n [string length $buf_rdf]
1275 while {$c < $n} {
1276 set z1 [string first "\0" $buf_rdf $c]
1277 if {$z1 == -1} break
1278 incr z1
1279 set z2 [string first "\0" $buf_rdf $z1]
1280 if {$z2 == -1} break
1281
868c8752 1282 incr c
86291555 1283 set i [split [string range $buf_rdf $c [expr {$z1 - 2}]] { }]
51a989ba 1284 set p [string range $buf_rdf $z1 [expr {$z2 - 1}]]
1461c5f3 1285 merge_state \
51a989ba 1286 [encoding convertfrom $p] \
86291555 1287 ?[lindex $i 4] \
1461c5f3 1288 [list] \
86291555 1289 [list [lindex $i 0] [lindex $i 2]]
1461c5f3 1290 set c $z2
86291555 1291 incr c
868c8752
SP
1292 }
1293 if {$c < $n} {
1294 set buf_rdf [string range $buf_rdf $c end]
1295 } else {
1296 set buf_rdf {}
cb07fc2a 1297 }
868c8752 1298
8f52548a 1299 rescan_done $fd buf_rdf $after
cb07fc2a
SP
1300}
1301
8f52548a 1302proc read_ls_others {fd after} {
cb07fc2a
SP
1303 global buf_rlo
1304
1305 append buf_rlo [read $fd]
1306 set pck [split $buf_rlo "\0"]
1307 set buf_rlo [lindex $pck end]
1308 foreach p [lrange $pck 0 end-1] {
89384101
SP
1309 set p [encoding convertfrom $p]
1310 if {[string index $p end] eq {/}} {
1311 set p [string range $p 0 end-1]
1312 }
1313 merge_state $p ?O
cb07fc2a 1314 }
8f52548a 1315 rescan_done $fd buf_rlo $after
cb07fc2a
SP
1316}
1317
8f52548a 1318proc rescan_done {fd buf after} {
f522c9b5 1319 global rescan_active current_diff_path
f7f8d322 1320 global file_states repo_config
7f1df79b 1321 upvar $buf to_clear
cb07fc2a 1322
f7f8d322
SP
1323 if {![eof $fd]} return
1324 set to_clear {}
1325 close $fd
8f52548a 1326 if {[incr rescan_active -1] > 0} return
93f654df 1327
24263b77 1328 prune_selection
f7f8d322
SP
1329 unlock_index
1330 display_all_files
f522c9b5 1331 if {$current_diff_path ne {}} reshow_diff
29853b90
AG
1332 if {$current_diff_path eq {}} select_first_diff
1333
8f52548a 1334 uplevel #0 $after
cb07fc2a
SP
1335}
1336
24263b77
SP
1337proc prune_selection {} {
1338 global file_states selected_paths
1339
1340 foreach path [array names selected_paths] {
1341 if {[catch {set still_here $file_states($path)}]} {
1342 unset selected_paths($path)
1343 }
1344 }
1345}
1346
cb07fc2a
SP
1347######################################################################
1348##
f522c9b5 1349## ui helpers
cb07fc2a 1350
f522c9b5
SP
1351proc mapicon {w state path} {
1352 global all_icons
1353
1354 if {[catch {set r $all_icons($state$w)}]} {
1355 puts "error: no icon for $w state={$state} $path"
1356 return file_plain
1357 }
1358 return $r
1359}
cb07fc2a 1360
f522c9b5
SP
1361proc mapdesc {state path} {
1362 global all_descs
03e4ec53 1363
f522c9b5
SP
1364 if {[catch {set r $all_descs($state)}]} {
1365 puts "error: no desc for state={$state} $path"
1366 return $state
1367 }
1368 return $r
1369}
03e4ec53 1370
699d5601 1371proc ui_status {msg} {
906ab7f6
SP
1372 global main_status
1373 if {[info exists main_status]} {
1374 $main_status show $msg
1375 }
699d5601
SP
1376}
1377
1378proc ui_ready {{test {}}} {
906ab7f6
SP
1379 global main_status
1380 if {[info exists main_status]} {
1381 $main_status show [mc "Ready."] $test
1382 }
699d5601
SP
1383}
1384
f522c9b5
SP
1385proc escape_path {path} {
1386 regsub -all {\\} $path "\\\\" path
1387 regsub -all "\n" $path "\\n" path
1388 return $path
cb07fc2a
SP
1389}
1390
f522c9b5
SP
1391proc short_path {path} {
1392 return [escape_path [lindex [file split $path] end]]
7f1df79b
SP
1393}
1394
f522c9b5
SP
1395set next_icon_id 0
1396set null_sha1 [string repeat 0 40]
16403d0b 1397
f522c9b5
SP
1398proc merge_state {path new_state {head_info {}} {index_info {}}} {
1399 global file_states next_icon_id null_sha1
16403d0b 1400
f522c9b5
SP
1401 set s0 [string index $new_state 0]
1402 set s1 [string index $new_state 1]
16403d0b 1403
f522c9b5
SP
1404 if {[catch {set info $file_states($path)}]} {
1405 set state __
1406 set icon n[incr next_icon_id]
1407 } else {
1408 set state [lindex $info 0]
1409 set icon [lindex $info 1]
1410 if {$head_info eq {}} {set head_info [lindex $info 2]}
1411 if {$index_info eq {}} {set index_info [lindex $info 3]}
1412 }
16403d0b 1413
f522c9b5
SP
1414 if {$s0 eq {?}} {set s0 [string index $state 0]} \
1415 elseif {$s0 eq {_}} {set s0 _}
124355d3 1416
f522c9b5
SP
1417 if {$s1 eq {?}} {set s1 [string index $state 1]} \
1418 elseif {$s1 eq {_}} {set s1 _}
16403d0b 1419
f522c9b5
SP
1420 if {$s0 eq {A} && $s1 eq {_} && $head_info eq {}} {
1421 set head_info [list 0 $null_sha1]
1422 } elseif {$s0 ne {_} && [string index $state 0] eq {_}
1423 && $head_info eq {}} {
1424 set head_info $index_info
1425 }
16403d0b 1426
f522c9b5
SP
1427 set file_states($path) [list $s0$s1 $icon \
1428 $head_info $index_info \
1429 ]
1430 return $state
1431}
cb07fc2a 1432
f522c9b5
SP
1433proc display_file_helper {w path icon_name old_m new_m} {
1434 global file_lists
cb07fc2a 1435
f522c9b5 1436 if {$new_m eq {_}} {
156b2921 1437 set lno [lsearch -sorted -exact $file_lists($w) $path]
5f8b70b1 1438 if {$lno >= 0} {
f522c9b5 1439 set file_lists($w) [lreplace $file_lists($w) $lno $lno]
5f8b70b1 1440 incr lno
f522c9b5
SP
1441 $w conf -state normal
1442 $w delete $lno.0 [expr {$lno + 1}].0
1443 $w conf -state disabled
03e4ec53 1444 }
f522c9b5
SP
1445 } elseif {$old_m eq {_} && $new_m ne {_}} {
1446 lappend file_lists($w) $path
1447 set file_lists($w) [lsort -unique $file_lists($w)]
1448 set lno [lsearch -sorted -exact $file_lists($w) $path]
1449 incr lno
1450 $w conf -state normal
1451 $w image create $lno.0 \
1452 -align center -padx 5 -pady 1 \
1453 -name $icon_name \
1454 -image [mapicon $w $new_m $path]
1455 $w insert $lno.1 "[escape_path $path]\n"
1456 $w conf -state disabled
1457 } elseif {$old_m ne $new_m} {
1458 $w conf -state normal
1459 $w image conf $icon_name -image [mapicon $w $new_m $path]
1460 $w conf -state disabled
03e4ec53 1461 }
f522c9b5
SP
1462}
1463
1464proc display_file {path state} {
1465 global file_states selected_paths
1466 global ui_index ui_workdir
03e4ec53 1467
f522c9b5 1468 set old_m [merge_state $path $state]
cb07fc2a 1469 set s $file_states($path)
f522c9b5
SP
1470 set new_m [lindex $s 0]
1471 set icon_name [lindex $s 1]
82cb8706 1472
f522c9b5
SP
1473 set o [string index $old_m 0]
1474 set n [string index $new_m 0]
1475 if {$o eq {U}} {
1476 set o _
1477 }
1478 if {$n eq {U}} {
1479 set n _
cb07fc2a 1480 }
f522c9b5 1481 display_file_helper $ui_index $path $icon_name $o $n
cb07fc2a 1482
f522c9b5
SP
1483 if {[string index $old_m 0] eq {U}} {
1484 set o U
1485 } else {
1486 set o [string index $old_m 1]
82cb8706 1487 }
f522c9b5
SP
1488 if {[string index $new_m 0] eq {U}} {
1489 set n U
1490 } else {
1491 set n [string index $new_m 1]
82cb8706 1492 }
f522c9b5
SP
1493 display_file_helper $ui_workdir $path $icon_name $o $n
1494
1495 if {$new_m eq {__}} {
1496 unset file_states($path)
1497 catch {unset selected_paths($path)}
cb07fc2a 1498 }
f522c9b5 1499}
cb07fc2a 1500
f522c9b5
SP
1501proc display_all_files_helper {w path icon_name m} {
1502 global file_lists
1503
1504 lappend file_lists($w) $path
1505 set lno [expr {[lindex [split [$w index end] .] 0] - 1}]
1506 $w image create end \
1507 -align center -padx 5 -pady 1 \
1508 -name $icon_name \
1509 -image [mapicon $w $m $path]
1510 $w insert end "[escape_path $path]\n"
cb07fc2a
SP
1511}
1512
f522c9b5
SP
1513proc display_all_files {} {
1514 global ui_index ui_workdir
1515 global file_states file_lists
1516 global last_clicked
cb07fc2a 1517
f522c9b5
SP
1518 $ui_index conf -state normal
1519 $ui_workdir conf -state normal
cb07fc2a 1520
f522c9b5
SP
1521 $ui_index delete 0.0 end
1522 $ui_workdir delete 0.0 end
1523 set last_clicked {}
cb07fc2a 1524
f522c9b5
SP
1525 set file_lists($ui_index) [list]
1526 set file_lists($ui_workdir) [list]
16403d0b 1527
f522c9b5
SP
1528 foreach path [lsort [array names file_states]] {
1529 set s $file_states($path)
1530 set m [lindex $s 0]
1531 set icon_name [lindex $s 1]
1532
1533 set s [string index $m 0]
1534 if {$s ne {U} && $s ne {_}} {
1535 display_all_files_helper $ui_index $path \
1536 $icon_name $s
16403d0b 1537 }
cb07fc2a 1538
f522c9b5
SP
1539 if {[string index $m 0] eq {U}} {
1540 set s U
1541 } else {
1542 set s [string index $m 1]
a25c5189 1543 }
f522c9b5
SP
1544 if {$s ne {_}} {
1545 display_all_files_helper $ui_workdir $path \
1546 $icon_name $s
a25c5189
SP
1547 }
1548 }
1549
f522c9b5
SP
1550 $ui_index conf -state disabled
1551 $ui_workdir conf -state disabled
a25c5189
SP
1552}
1553
ec6b424a
SP
1554######################################################################
1555##
f522c9b5 1556## icons
ec6b424a 1557
f522c9b5
SP
1558set filemask {
1559#define mask_width 14
1560#define mask_height 15
1561static unsigned char mask_bits[] = {
1562 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1563 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
1564 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f};
1565}
cb07fc2a
SP
1566
1567image create bitmap file_plain -background white -foreground black -data {
1568#define plain_width 14
1569#define plain_height 15
1570static unsigned char plain_bits[] = {
1571 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1572 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10,
1573 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1574} -maskdata $filemask
1575
1576image create bitmap file_mod -background white -foreground blue -data {
1577#define mod_width 14
1578#define mod_height 15
1579static unsigned char mod_bits[] = {
1580 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1581 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1582 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1583} -maskdata $filemask
1584
131f503b
SP
1585image create bitmap file_fulltick -background white -foreground "#007000" -data {
1586#define file_fulltick_width 14
1587#define file_fulltick_height 15
1588static unsigned char file_fulltick_bits[] = {
cb07fc2a
SP
1589 0xfe, 0x01, 0x02, 0x1a, 0x02, 0x0c, 0x02, 0x0c, 0x02, 0x16, 0x02, 0x16,
1590 0x02, 0x13, 0x00, 0x13, 0x86, 0x11, 0x8c, 0x11, 0xd8, 0x10, 0xf2, 0x10,
1591 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1592} -maskdata $filemask
1593
1594image create bitmap file_parttick -background white -foreground "#005050" -data {
1595#define parttick_width 14
1596#define parttick_height 15
1597static unsigned char parttick_bits[] = {
1598 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
1599 0x7a, 0x14, 0x02, 0x16, 0x02, 0x13, 0x8a, 0x11, 0xda, 0x10, 0x72, 0x10,
1600 0x22, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1601} -maskdata $filemask
1602
1603image create bitmap file_question -background white -foreground black -data {
1604#define file_question_width 14
1605#define file_question_height 15
1606static unsigned char file_question_bits[] = {
1607 0xfe, 0x01, 0x02, 0x02, 0xe2, 0x04, 0xf2, 0x09, 0x1a, 0x1b, 0x0a, 0x13,
1608 0x82, 0x11, 0xc2, 0x10, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, 0x62, 0x10,
1609 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1610} -maskdata $filemask
1611
1612image create bitmap file_removed -background white -foreground red -data {
1613#define file_removed_width 14
1614#define file_removed_height 15
1615static unsigned char file_removed_bits[] = {
1616 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
1617 0x1a, 0x16, 0x32, 0x13, 0xe2, 0x11, 0xc2, 0x10, 0xe2, 0x11, 0x32, 0x13,
1618 0x1a, 0x16, 0x02, 0x10, 0xfe, 0x1f};
1619} -maskdata $filemask
1620
1621image create bitmap file_merge -background white -foreground blue -data {
1622#define file_merge_width 14
1623#define file_merge_height 15
1624static unsigned char file_merge_bits[] = {
1625 0xfe, 0x01, 0x02, 0x03, 0x62, 0x05, 0x62, 0x09, 0x62, 0x1f, 0x62, 0x10,
1626 0xfa, 0x11, 0xf2, 0x10, 0x62, 0x10, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
1627 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
1628} -maskdata $filemask
1629
e681cb7d
GH
1630image create bitmap file_statechange -background white -foreground green -data {
1631#define file_merge_width 14
1632#define file_merge_height 15
1633static unsigned char file_statechange_bits[] = {
1634 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x62, 0x10,
1635 0x62, 0x10, 0xba, 0x11, 0xba, 0x11, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10,
1636 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f};
1637} -maskdata $filemask
1638
6b292675 1639set ui_index .vpane.files.index.list
0812665e 1640set ui_workdir .vpane.files.workdir.list
21e409ad
SP
1641
1642set all_icons(_$ui_index) file_plain
1643set all_icons(A$ui_index) file_fulltick
1644set all_icons(M$ui_index) file_fulltick
1645set all_icons(D$ui_index) file_removed
1646set all_icons(U$ui_index) file_merge
e681cb7d 1647set all_icons(T$ui_index) file_statechange
21e409ad
SP
1648
1649set all_icons(_$ui_workdir) file_plain
1650set all_icons(M$ui_workdir) file_mod
1651set all_icons(D$ui_workdir) file_question
3b4db3c1 1652set all_icons(U$ui_workdir) file_merge
21e409ad 1653set all_icons(O$ui_workdir) file_plain
e681cb7d 1654set all_icons(T$ui_workdir) file_statechange
21e409ad 1655
131f503b 1656set max_status_desc 0
cb07fc2a 1657foreach i {
1ac17950
CS
1658 {__ {mc "Unmodified"}}
1659
1660 {_M {mc "Modified, not staged"}}
1661 {M_ {mc "Staged for commit"}}
1662 {MM {mc "Portions staged for commit"}}
1663 {MD {mc "Staged for commit, missing"}}
1664
e681cb7d
GH
1665 {_T {mc "File type changed, not staged"}}
1666 {T_ {mc "File type changed, staged"}}
1667
1ac17950
CS
1668 {_O {mc "Untracked, not staged"}}
1669 {A_ {mc "Staged for commit"}}
1670 {AM {mc "Portions staged for commit"}}
1671 {AD {mc "Staged for commit, missing"}}
1672
1673 {_D {mc "Missing"}}
1674 {D_ {mc "Staged for removal"}}
1675 {DO {mc "Staged for removal, still present"}}
1676
ff515d81 1677 {_U {mc "Requires merge resolution"}}
1ac17950
CS
1678 {U_ {mc "Requires merge resolution"}}
1679 {UU {mc "Requires merge resolution"}}
1680 {UM {mc "Requires merge resolution"}}
1681 {UD {mc "Requires merge resolution"}}
ff515d81 1682 {UT {mc "Requires merge resolution"}}
cb07fc2a 1683 } {
1ac17950
CS
1684 set text [eval [lindex $i 1]]
1685 if {$max_status_desc < [string length $text]} {
1686 set max_status_desc [string length $text]
131f503b 1687 }
1ac17950 1688 set all_descs([lindex $i 0]) $text
cb07fc2a 1689}
21e409ad 1690unset i
cb07fc2a
SP
1691
1692######################################################################
1693##
1694## util
1695
35874c16
SP
1696proc scrollbar2many {list mode args} {
1697 foreach w $list {eval $w $mode $args}
1698}
1699
1700proc many2scrollbar {list mode sb top bottom} {
1701 $sb set $top $bottom
1702 foreach w $list {$w $mode moveto $top}
1703}
1704
b4946930
SP
1705proc incr_font_size {font {amt 1}} {
1706 set sz [font configure $font -size]
1707 incr sz $amt
1708 font configure $font -size $sz
1709 font configure ${font}bold -size $sz
debcd0fd 1710 font configure ${font}italic -size $sz
b4946930
SP
1711}
1712
cb07fc2a
SP
1713######################################################################
1714##
1715## ui commands
1716
1ac17950 1717set starting_gitk_msg [mc "Starting gitk... please wait..."]
cc4b1c02 1718
d0752429 1719proc do_gitk {revs} {
20ddfcaa
SP
1720 # -- Always start gitk through whatever we were loaded with. This
1721 # lets us bypass using shell process on Windows systems.
1722 #
79317e5d 1723 set exe [_which gitk -script]
02efd48f 1724 set cmd [list [info nameofexecutable] $exe]
15430be5
AMS
1725 if {$exe eq {}} {
1726 error_popup [mc "Couldn't find gitk in PATH"]
cb07fc2a 1727 } else {
501e4c6f
SP
1728 global env
1729
1730 if {[info exists env(GIT_DIR)]} {
1731 set old_GIT_DIR $env(GIT_DIR)
1732 } else {
1733 set old_GIT_DIR {}
1734 }
1735
1736 set pwd [pwd]
1737 cd [file dirname [gitdir]]
1738 set env(GIT_DIR) [file tail [gitdir]]
1739
02efd48f 1740 eval exec $cmd $revs &
501e4c6f
SP
1741
1742 if {$old_GIT_DIR eq {}} {
1743 unset env(GIT_DIR)
1744 } else {
1745 set env(GIT_DIR) $old_GIT_DIR
1746 }
1747 cd $pwd
1748
02efd48f 1749 ui_status $::starting_gitk_msg
d0752429 1750 after 10000 {
699d5601 1751 ui_ready $starting_gitk_msg
d0752429 1752 }
cb07fc2a
SP
1753 }
1754}
1755
b5834d70 1756set is_quitting 0
c4fe7728 1757
cb07fc2a 1758proc do_quit {} {
c950c66e 1759 global ui_comm is_quitting repo_config commit_type
4578c5cb 1760 global GITGUI_BCK_exists GITGUI_BCK_i
95b002ee 1761 global ui_comm_spell
c4fe7728 1762
b5834d70
SP
1763 if {$is_quitting} return
1764 set is_quitting 1
131f503b 1765
db7f34d4
SP
1766 if {[winfo exists $ui_comm]} {
1767 # -- Stash our current commit buffer.
1768 #
1769 set save [gitdir GITGUI_MSG]
4578c5cb
SP
1770 if {$GITGUI_BCK_exists && ![$ui_comm edit modified]} {
1771 file rename -force [gitdir GITGUI_BCK] $save
1772 set GITGUI_BCK_exists 0
db7f34d4 1773 } else {
4578c5cb
SP
1774 set msg [string trim [$ui_comm get 0.0 end]]
1775 regsub -all -line {[ \r\t]+$} $msg {} msg
1776 if {(![string match amend* $commit_type]
1777 || [$ui_comm edit modified])
1778 && $msg ne {}} {
1779 catch {
1780 set fd [open $save w]
1781 puts -nonewline $fd $msg
1782 close $fd
1783 }
1784 } else {
1785 catch {file delete $save}
1786 }
1787 }
1788
95b002ee
SP
1789 # -- Cancel our spellchecker if its running.
1790 #
1791 if {[info exists ui_comm_spell]} {
1792 $ui_comm_spell stop
1793 }
1794
4578c5cb
SP
1795 # -- Remove our editor backup, its not needed.
1796 #
1797 after cancel $GITGUI_BCK_i
1798 if {$GITGUI_BCK_exists} {
1799 catch {file delete [gitdir GITGUI_BCK]}
131f503b 1800 }
131f503b 1801
db7f34d4
SP
1802 # -- Stash our current window geometry into this repository.
1803 #
1804 set cfg_geometry [list]
1805 lappend cfg_geometry [wm geometry .]
a0592d3f
JS
1806 lappend cfg_geometry [lindex [.vpane sash coord 0] 0]
1807 lappend cfg_geometry [lindex [.vpane.files sash coord 0] 1]
db7f34d4
SP
1808 if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
1809 set rc_geometry {}
1810 }
1811 if {$cfg_geometry ne $rc_geometry} {
81347223 1812 catch {git config gui.geometry $cfg_geometry}
db7f34d4 1813 }
51f4d16b
SP
1814 }
1815
cb07fc2a
SP
1816 destroy .
1817}
1818
1819proc do_rescan {} {
699d5601 1820 rescan ui_ready
cb07fc2a
SP
1821}
1822
8056cc4f
AG
1823proc ui_do_rescan {} {
1824 rescan {force_first_diff; ui_ready}
1825}
1826
6e27d826 1827proc do_commit {} {
ec6b424a 1828 commit_tree
6e27d826
SP
1829}
1830
8a965b8e
AMS
1831proc next_diff {} {
1832 global next_diff_p next_diff_w next_diff_i
29853b90
AG
1833 show_diff $next_diff_p $next_diff_w {}
1834}
1835
1836proc find_anchor_pos {lst name} {
1837 set lid [lsearch -sorted -exact $lst $name]
1838
1839 if {$lid == -1} {
1840 set lid 0
1841 foreach lname $lst {
1842 if {$lname >= $name} break
1843 incr lid
1844 }
1845 }
1846
1847 return $lid
1848}
1849
1850proc find_file_from {flist idx delta path mmask} {
1851 global file_states
1852
1853 set len [llength $flist]
1854 while {$idx >= 0 && $idx < $len} {
1855 set name [lindex $flist $idx]
1856
1857 if {$name ne $path && [info exists file_states($name)]} {
1858 set state [lindex $file_states($name) 0]
1859
1860 if {$mmask eq {} || [regexp $mmask $state]} {
1861 return $idx
1862 }
1863 }
1864
1865 incr idx $delta
1866 }
1867
1868 return {}
1869}
1870
1871proc find_next_diff {w path {lno {}} {mmask {}}} {
1872 global next_diff_p next_diff_w next_diff_i
1873 global file_lists ui_index ui_workdir
1874
1875 set flist $file_lists($w)
1876 if {$lno eq {}} {
1877 set lno [find_anchor_pos $flist $path]
1878 } else {
1879 incr lno -1
1880 }
1881
1882 if {$mmask ne {} && ![regexp {(^\^)|(\$$)} $mmask]} {
1883 if {$w eq $ui_index} {
1884 set mmask "^$mmask"
1885 } else {
1886 set mmask "$mmask\$"
1887 }
1888 }
1889
1890 set idx [find_file_from $flist $lno 1 $path $mmask]
1891 if {$idx eq {}} {
1892 incr lno -1
1893 set idx [find_file_from $flist $lno -1 $path $mmask]
1894 }
1895
1896 if {$idx ne {}} {
1897 set next_diff_w $w
1898 set next_diff_p [lindex $flist $idx]
1899 set next_diff_i [expr {$idx+1}]
1900 return 1
1901 } else {
1902 return 0
1903 }
1904}
1905
1906proc next_diff_after_action {w path {lno {}} {mmask {}}} {
1907 global current_diff_path
1908
1909 if {$path ne $current_diff_path} {
1910 return {}
1911 } elseif {[find_next_diff $w $path $lno $mmask]} {
1912 return {next_diff;}
1913 } else {
1914 return {reshow_diff;}
1915 }
1916}
1917
1918proc select_first_diff {} {
1919 global ui_workdir
1920
1921 if {[find_next_diff $ui_workdir {} 1 {^_?U}] ||
1922 [find_next_diff $ui_workdir {} 1 {[^O]$}]} {
1923 next_diff
1924 }
8a965b8e
AMS
1925}
1926
8056cc4f
AG
1927proc force_first_diff {} {
1928 global current_diff_path
1929
1930 if {[info exists file_states($current_diff_path)]} {
1931 set state [lindex $file_states($current_diff_path) 0]
1932
1933 if {[string index $state 1] ne {O}} return
1934 }
1935
1936 select_first_diff
1937}
1938
24263b77 1939proc toggle_or_diff {w x y} {
20a53c02 1940 global file_states file_lists current_diff_path ui_index ui_workdir
24263b77 1941 global last_clicked selected_paths
131f503b 1942
cb07fc2a
SP
1943 set pos [split [$w index @$x,$y] .]
1944 set lno [lindex $pos 0]
1945 set col [lindex $pos 1]
24263b77
SP
1946 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1947 if {$path eq {}} {
1948 set last_clicked {}
1949 return
1950 }
1951
1952 set last_clicked [list $w $lno]
1953 array unset selected_paths
1954 $ui_index tag remove in_sel 0.0 end
0812665e 1955 $ui_workdir tag remove in_sel 0.0 end
cb07fc2a 1956
617ceee6
AG
1957 # Do not stage files with conflicts
1958 if {[info exists file_states($path)]} {
1959 set state [lindex $file_states($path) 0]
8056cc4f
AG
1960 } else {
1961 set state {__}
1962 }
1963
1964 if {[string first {U} $state] >= 0} {
1965 set col 1
617ceee6
AG
1966 }
1967
8056cc4f 1968 # Restage the file, or simply show the diff
cead78ed 1969 if {$col == 0 && $y > 1} {
8056cc4f
AG
1970 if {[string index $state 1] eq {O}} {
1971 set mmask {}
1972 } else {
1973 set mmask {[^O]}
1974 }
1975
1976 set after [next_diff_after_action $w $path $lno $mmask]
8a965b8e 1977
de5f6d5d 1978 if {$w eq $ui_index} {
74d18d2e 1979 update_indexinfo \
93e912c5 1980 "Unstaging [short_path $path] from commit" \
74d18d2e 1981 [list $path] \
699d5601 1982 [concat $after [list ui_ready]]
de5f6d5d 1983 } elseif {$w eq $ui_workdir} {
74d18d2e 1984 update_index \
4d583c86 1985 "Adding [short_path $path]" \
74d18d2e 1986 [list $path] \
699d5601 1987 [concat $after [list ui_ready]]
74d18d2e 1988 }
24263b77 1989 } else {
03e4ec53 1990 show_diff $path $w $lno
cb07fc2a
SP
1991 }
1992}
1993
24263b77 1994proc add_one_to_selection {w x y} {
833eda73 1995 global file_lists last_clicked selected_paths
7f1df79b 1996
833eda73 1997 set lno [lindex [split [$w index @$x,$y] .] 0]
24263b77
SP
1998 set path [lindex $file_lists($w) [expr {$lno - 1}]]
1999 if {$path eq {}} {
2000 set last_clicked {}
2001 return
2002 }
cb07fc2a 2003
833eda73
SP
2004 if {$last_clicked ne {}
2005 && [lindex $last_clicked 0] ne $w} {
2006 array unset selected_paths
2007 [lindex $last_clicked 0] tag remove in_sel 0.0 end
2008 }
2009
24263b77
SP
2010 set last_clicked [list $w $lno]
2011 if {[catch {set in_sel $selected_paths($path)}]} {
2012 set in_sel 0
2013 }
2014 if {$in_sel} {
2015 unset selected_paths($path)
2016 $w tag remove in_sel $lno.0 [expr {$lno + 1}].0
2017 } else {
2018 set selected_paths($path) 1
2019 $w tag add in_sel $lno.0 [expr {$lno + 1}].0
2020 }
2021}
2022
2023proc add_range_to_selection {w x y} {
833eda73 2024 global file_lists last_clicked selected_paths
24263b77
SP
2025
2026 if {[lindex $last_clicked 0] ne $w} {
2027 toggle_or_diff $w $x $y
2028 return
cb07fc2a 2029 }
24263b77 2030
833eda73 2031 set lno [lindex [split [$w index @$x,$y] .] 0]
24263b77
SP
2032 set lc [lindex $last_clicked 1]
2033 if {$lc < $lno} {
2034 set begin $lc
2035 set end $lno
2036 } else {
2037 set begin $lno
2038 set end $lc
2039 }
2040
2041 foreach path [lrange $file_lists($w) \
2042 [expr {$begin - 1}] \
2043 [expr {$end - 1}]] {
2044 set selected_paths($path) 1
2045 }
2046 $w tag add in_sel $begin.0 [expr {$end + 1}].0
cb07fc2a
SP
2047}
2048
c91ee2bd
JS
2049proc show_more_context {} {
2050 global repo_config
2051 if {$repo_config(gui.diffcontext) < 99} {
2052 incr repo_config(gui.diffcontext)
2053 reshow_diff
2054 }
2055}
2056
2057proc show_less_context {} {
2058 global repo_config
55ba8a34 2059 if {$repo_config(gui.diffcontext) > 1} {
c91ee2bd
JS
2060 incr repo_config(gui.diffcontext) -1
2061 reshow_diff
2062 }
2063}
2064
cb07fc2a
SP
2065######################################################################
2066##
a4bee597 2067## ui construction
db453781 2068
6bbd1cb9 2069load_config 0
92148d80 2070apply_config
2ebba528
SP
2071set ui_comm {}
2072
cb07fc2a 2073# -- Menu Bar
a49c67d1 2074#
b4946930 2075menu .mbar -tearoff 0
1ac17950
CS
2076.mbar add cascade -label [mc Repository] -menu .mbar.repository
2077.mbar add cascade -label [mc Edit] -menu .mbar.edit
64a906f8 2078if {[is_enabled branch]} {
1ac17950 2079 .mbar add cascade -label [mc Branch] -menu .mbar.branch
700a65ce 2080}
2ebba528 2081if {[is_enabled multicommit] || [is_enabled singlecommit]} {
a9813cb5 2082 .mbar add cascade -label [mc Commit@@noun] -menu .mbar.commit
2ebba528 2083}
64a906f8 2084if {[is_enabled transport]} {
1ac17950 2085 .mbar add cascade -label [mc Merge] -menu .mbar.merge
6bdf5e5f 2086 .mbar add cascade -label [mc Remote] -menu .mbar.remote
4ccdab02 2087}
cb07fc2a
SP
2088. configure -menu .mbar
2089
a4abfa62 2090# -- Repository Menu
a49c67d1 2091#
a4abfa62 2092menu .mbar.repository
35874c16
SP
2093
2094.mbar.repository add command \
1ac17950 2095 -label [mc "Browse Current Branch's Files"] \
c74b6c66 2096 -command {browser::new $current_branch}
a8139888 2097set ui_browse_current [.mbar.repository index last]
8e891fac 2098.mbar.repository add command \
1ac17950 2099 -label [mc "Browse Branch Files..."] \
8e891fac 2100 -command browser_open::dialog
35874c16
SP
2101.mbar.repository add separator
2102
d0752429 2103.mbar.repository add command \
1ac17950 2104 -label [mc "Visualize Current Branch's History"] \
7416bbc6 2105 -command {do_gitk $current_branch}
a8139888 2106set ui_visualize_current [.mbar.repository index last]
5753ef1a 2107.mbar.repository add command \
1ac17950 2108 -label [mc "Visualize All Branch History"] \
7416bbc6 2109 -command {do_gitk --all}
d0752429 2110.mbar.repository add separator
75e355d6 2111
a8139888
SP
2112proc current_branch_write {args} {
2113 global current_branch
2114 .mbar.repository entryconf $::ui_browse_current \
1ac17950 2115 -label [mc "Browse %s's Files" $current_branch]
a8139888 2116 .mbar.repository entryconf $::ui_visualize_current \
1ac17950 2117 -label [mc "Visualize %s's History" $current_branch]
a8139888
SP
2118}
2119trace add variable current_branch write current_branch_write
2120
cf25ddc8 2121if {[is_enabled multicommit]} {
1ac17950 2122 .mbar.repository add command -label [mc "Database Statistics"] \
7416bbc6 2123 -command do_stats
0fd49d0a 2124
1ac17950 2125 .mbar.repository add command -label [mc "Compress Database"] \
7416bbc6 2126 -command do_gc
4aca740b 2127
1ac17950 2128 .mbar.repository add command -label [mc "Verify Database"] \
7416bbc6 2129 -command do_fsck_objects
444f92d0 2130
a4abfa62 2131 .mbar.repository add separator
75e355d6 2132
20ddfcaa
SP
2133 if {[is_Cygwin]} {
2134 .mbar.repository add command \
1ac17950 2135 -label [mc "Create Desktop Icon"] \
7416bbc6 2136 -command do_cygwin_shortcut
20ddfcaa 2137 } elseif {[is_Windows]} {
a4abfa62 2138 .mbar.repository add command \
1ac17950 2139 -label [mc "Create Desktop Icon"] \
7416bbc6 2140 -command do_windows_shortcut
06c31115 2141 } elseif {[is_MacOSX]} {
a4abfa62 2142 .mbar.repository add command \
1ac17950 2143 -label [mc "Create Desktop Icon"] \
7416bbc6 2144 -command do_macosx_app
4aca740b 2145 }
4ccdab02 2146}
85ab313e 2147
af894943
SF
2148if {[is_MacOSX]} {
2149 proc ::tk::mac::Quit {args} { do_quit }
2150} else {
2151 .mbar.repository add command -label [mc Quit] \
2152 -command do_quit \
2153 -accelerator $M1T-Q
2154}
cb07fc2a 2155
9861671d
SP
2156# -- Edit Menu
2157#
2158menu .mbar.edit
1ac17950 2159.mbar.edit add command -label [mc Undo] \
9861671d 2160 -command {catch {[focus] edit undo}} \
7416bbc6 2161 -accelerator $M1T-Z
1ac17950 2162.mbar.edit add command -label [mc Redo] \
9861671d 2163 -command {catch {[focus] edit redo}} \
7416bbc6 2164 -accelerator $M1T-Y
9861671d 2165.mbar.edit add separator
1ac17950 2166.mbar.edit add command -label [mc Cut] \
9861671d 2167 -command {catch {tk_textCut [focus]}} \
7416bbc6 2168 -accelerator $M1T-X
1ac17950 2169.mbar.edit add command -label [mc Copy] \
9861671d 2170 -command {catch {tk_textCopy [focus]}} \
7416bbc6 2171 -accelerator $M1T-C
1ac17950 2172.mbar.edit add command -label [mc Paste] \
9861671d 2173 -command {catch {tk_textPaste [focus]; [focus] see insert}} \
7416bbc6 2174 -accelerator $M1T-V
1ac17950 2175.mbar.edit add command -label [mc Delete] \
9861671d 2176 -command {catch {[focus] delete sel.first sel.last}} \
7416bbc6 2177 -accelerator Del
9861671d 2178.mbar.edit add separator
1ac17950 2179.mbar.edit add command -label [mc "Select All"] \
9861671d 2180 -command {catch {[focus] tag add sel 0.0 end}} \
7416bbc6 2181 -accelerator $M1T-A
9861671d 2182
85ab313e
SP
2183# -- Branch Menu
2184#
64a906f8 2185if {[is_enabled branch]} {
700a65ce
SP
2186 menu .mbar.branch
2187
1ac17950 2188 .mbar.branch add command -label [mc "Create..."] \
b1fa2bff 2189 -command branch_create::dialog \
7416bbc6 2190 -accelerator $M1T-N
700a65ce
SP
2191 lappend disable_on_lock [list .mbar.branch entryconf \
2192 [.mbar.branch index last] -state]
2193
1ac17950 2194 .mbar.branch add command -label [mc "Checkout..."] \
d41b43eb
SP
2195 -command branch_checkout::dialog \
2196 -accelerator $M1T-O
2197 lappend disable_on_lock [list .mbar.branch entryconf \
2198 [.mbar.branch index last] -state]
2199
1ac17950 2200 .mbar.branch add command -label [mc "Rename..."] \
61f82ce7
SP
2201 -command branch_rename::dialog
2202 lappend disable_on_lock [list .mbar.branch entryconf \
2203 [.mbar.branch index last] -state]
2204
1ac17950 2205 .mbar.branch add command -label [mc "Delete..."] \
3206c63d 2206 -command branch_delete::dialog
700a65ce
SP
2207 lappend disable_on_lock [list .mbar.branch entryconf \
2208 [.mbar.branch index last] -state]
fd234dfd 2209
1ac17950 2210 .mbar.branch add command -label [mc "Reset..."] \
a6c9b081 2211 -command merge::reset_hard
fd234dfd
SP
2212 lappend disable_on_lock [list .mbar.branch entryconf \
2213 [.mbar.branch index last] -state]
700a65ce
SP
2214}
2215
cb07fc2a 2216# -- Commit Menu
a49c67d1 2217#
2ebba528
SP
2218if {[is_enabled multicommit] || [is_enabled singlecommit]} {
2219 menu .mbar.commit
2220
2221 .mbar.commit add radiobutton \
1ac17950 2222 -label [mc "New Commit"] \
2ebba528
SP
2223 -command do_select_commit_type \
2224 -variable selected_commit_type \
7416bbc6 2225 -value new
2ebba528
SP
2226 lappend disable_on_lock \
2227 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 2228
2ebba528 2229 .mbar.commit add radiobutton \
1ac17950 2230 -label [mc "Amend Last Commit"] \
2ebba528
SP
2231 -command do_select_commit_type \
2232 -variable selected_commit_type \
7416bbc6 2233 -value amend
2ebba528
SP
2234 lappend disable_on_lock \
2235 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 2236
2ebba528 2237 .mbar.commit add separator
24ac9b75 2238
1ac17950 2239 .mbar.commit add command -label [mc Rescan] \
8056cc4f 2240 -command ui_do_rescan \
7416bbc6 2241 -accelerator F5
2ebba528
SP
2242 lappend disable_on_lock \
2243 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 2244
1ac17950 2245 .mbar.commit add command -label [mc "Stage To Commit"] \
cd16a6c9
SP
2246 -command do_add_selection \
2247 -accelerator $M1T-T
2ebba528
SP
2248 lappend disable_on_lock \
2249 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 2250
1ac17950 2251 .mbar.commit add command -label [mc "Stage Changed Files To Commit"] \
2ebba528 2252 -command do_add_all \
7416bbc6 2253 -accelerator $M1T-I
2ebba528
SP
2254 lappend disable_on_lock \
2255 [list .mbar.commit entryconf [.mbar.commit index last] -state]
24ac9b75 2256
1ac17950 2257 .mbar.commit add command -label [mc "Unstage From Commit"] \
7416bbc6 2258 -command do_unstage_selection
2ebba528
SP
2259 lappend disable_on_lock \
2260 [list .mbar.commit entryconf [.mbar.commit index last] -state]
e734817d 2261
1ac17950 2262 .mbar.commit add command -label [mc "Revert Changes"] \
7416bbc6 2263 -command do_revert_selection
2ebba528
SP
2264 lappend disable_on_lock \
2265 [list .mbar.commit entryconf [.mbar.commit index last] -state]
e734817d 2266
2ebba528 2267 .mbar.commit add separator
1461c5f3 2268
c91ee2bd
JS
2269 .mbar.commit add command -label [mc "Show Less Context"] \
2270 -command show_less_context \
729ffa50 2271 -accelerator $M1T-\-
c91ee2bd
JS
2272
2273 .mbar.commit add command -label [mc "Show More Context"] \
2274 -command show_more_context \
729ffa50 2275 -accelerator $M1T-=
c91ee2bd
JS
2276
2277 .mbar.commit add separator
2278
1ac17950 2279 .mbar.commit add command -label [mc "Sign Off"] \
2ebba528 2280 -command do_signoff \
7416bbc6 2281 -accelerator $M1T-S
24ac9b75 2282
a9813cb5 2283 .mbar.commit add command -label [mc Commit@@verb] \
2ebba528 2284 -command do_commit \
7416bbc6 2285 -accelerator $M1T-Return
2ebba528
SP
2286 lappend disable_on_lock \
2287 [list .mbar.commit entryconf [.mbar.commit index last] -state]
2288}
cb07fc2a 2289
9b28a8b9
SP
2290# -- Merge Menu
2291#
2292if {[is_enabled branch]} {
2293 menu .mbar.merge
1ac17950 2294 .mbar.merge add command -label [mc "Local Merge..."] \
a870ddc0
SP
2295 -command merge::dialog \
2296 -accelerator $M1T-M
9b28a8b9
SP
2297 lappend disable_on_lock \
2298 [list .mbar.merge entryconf [.mbar.merge index last] -state]
1ac17950 2299 .mbar.merge add command -label [mc "Abort Merge..."] \
a6c9b081 2300 -command merge::reset_hard
9b28a8b9
SP
2301 lappend disable_on_lock \
2302 [list .mbar.merge entryconf [.mbar.merge index last] -state]
9b28a8b9
SP
2303}
2304
2305# -- Transport Menu
2306#
2307if {[is_enabled transport]} {
6bdf5e5f 2308 menu .mbar.remote
9b28a8b9 2309
6bdf5e5f
SP
2310 .mbar.remote add command \
2311 -label [mc "Push..."] \
840bcfa7
SP
2312 -command do_push_anywhere \
2313 -accelerator $M1T-P
6bdf5e5f
SP
2314 .mbar.remote add command \
2315 -label [mc "Delete..."] \
aa252f19 2316 -command remote_branch_delete::dialog
9b28a8b9
SP
2317}
2318
0c8d7839
SP
2319if {[is_MacOSX]} {
2320 # -- Apple Menu (Mac OS X only)
2321 #
442b3caa 2322 .mbar add cascade -label Apple -menu .mbar.apple
0c8d7839
SP
2323 menu .mbar.apple
2324
1ac17950 2325 .mbar.apple add command -label [mc "About %s" [appname]] \
7416bbc6 2326 -command do_about
13824e2d
SP
2327 .mbar.apple add separator
2328 .mbar.apple add command \
2329 -label [mc "Preferences..."] \
2330 -command do_options \
2331 -accelerator $M1T-,
2332 bind . <$M1B-,> do_options
0c8d7839
SP
2333} else {
2334 # -- Edit Menu
2335 #
2336 .mbar.edit add separator
1ac17950 2337 .mbar.edit add command -label [mc "Options..."] \
7416bbc6 2338 -command do_options
273984fc 2339}
557afe82 2340
273984fc
SP
2341# -- Help Menu
2342#
1ac17950 2343.mbar add cascade -label [mc Help] -menu .mbar.help
273984fc 2344menu .mbar.help
0c8d7839 2345
273984fc 2346if {![is_MacOSX]} {
1ac17950 2347 .mbar.help add command -label [mc "About %s" [appname]] \
7416bbc6 2348 -command do_about
0c8d7839 2349}
82aa2354 2350
273984fc
SP
2351set browser {}
2352catch {set browser $repo_config(instaweb.browser)}
20ddfcaa 2353set doc_path [file dirname [gitexec]]
273984fc
SP
2354set doc_path [file join $doc_path Documentation index.html]
2355
20ddfcaa 2356if {[is_Cygwin]} {
ee405993 2357 set doc_path [exec cygpath --mixed $doc_path]
273984fc
SP
2358}
2359
2360if {$browser eq {}} {
2361 if {[is_MacOSX]} {
2362 set browser open
20ddfcaa 2363 } elseif {[is_Cygwin]} {
273984fc
SP
2364 set program_files [file dirname [exec cygpath --windir]]
2365 set program_files [file join $program_files {Program Files}]
2366 set firefox [file join $program_files {Mozilla Firefox} firefox.exe]
2367 set ie [file join $program_files {Internet Explorer} IEXPLORE.EXE]
2368 if {[file exists $firefox]} {
2369 set browser $firefox
2370 } elseif {[file exists $ie]} {
2371 set browser $ie
2372 }
2373 unset program_files firefox ie
2374 }
2375}
2376
2377if {[file isfile $doc_path]} {
2378 set doc_url "file:$doc_path"
2379} else {
2380 set doc_url {http://www.kernel.org/pub/software/scm/git/docs/}
2381}
2382
2383if {$browser ne {}} {
1ac17950 2384 .mbar.help add command -label [mc "Online Documentation"] \
7416bbc6 2385 -command [list exec $browser $doc_url &]
273984fc
SP
2386}
2387unset browser doc_path doc_url
82aa2354 2388
2ebba528
SP
2389# -- Standard bindings
2390#
39fa2a98 2391wm protocol . WM_DELETE_WINDOW do_quit
2ebba528
SP
2392bind all <$M1B-Key-q> do_quit
2393bind all <$M1B-Key-Q> do_quit
2394bind all <$M1B-Key-w> {destroy [winfo toplevel %W]}
2395bind all <$M1B-Key-W> {destroy [winfo toplevel %W]}
2396
3e45ee1e
SP
2397set subcommand_args {}
2398proc usage {} {
2399 puts stderr "usage: $::argv0 $::subcommand $::subcommand_args"
2400 exit 1
2401}
2402
2ebba528
SP
2403# -- Not a normal commit type invocation? Do that instead!
2404#
258871d3 2405switch -- $subcommand {
85d2d597 2406browser -
2ebba528 2407blame {
f7078b40
AG
2408 if {$subcommand eq "blame"} {
2409 set subcommand_args {[--line=<num>] rev? path}
2410 } else {
2411 set subcommand_args {rev? path}
2412 }
c52c9452 2413 if {$argv eq {}} usage
a0db0d61 2414 set head {}
3e45ee1e 2415 set path {}
f7078b40 2416 set jump_spec {}
3e45ee1e
SP
2417 set is_path 0
2418 foreach a $argv {
2419 if {$is_path || [file exists $_prefix$a]} {
2420 if {$path ne {}} usage
6b3d8b97 2421 set path $_prefix$a
3e45ee1e
SP
2422 break
2423 } elseif {$a eq {--}} {
2424 if {$path ne {}} {
a0db0d61
SP
2425 if {$head ne {}} usage
2426 set head $path
3e45ee1e
SP
2427 set path {}
2428 }
2429 set is_path 1
f7078b40
AG
2430 } elseif {[regexp {^--line=(\d+)$} $a a lnum]} {
2431 if {$jump_spec ne {} || $head ne {}} usage
2432 set jump_spec [list $lnum]
a0db0d61
SP
2433 } elseif {$head eq {}} {
2434 if {$head ne {}} usage
2435 set head $a
c52c9452 2436 set is_path 1
3e45ee1e
SP
2437 } else {
2438 usage
2439 }
2440 }
2441 unset is_path
2442
c52c9452
SP
2443 if {$head ne {} && $path eq {}} {
2444 set path $_prefix$head
2445 set head {}
2446 }
2447
a0db0d61 2448 if {$head eq {}} {
d41b43eb 2449 load_current_branch
a0db0d61 2450 } else {
02087abc
SP
2451 if {[regexp {^[0-9a-f]{1,39}$} $head]} {
2452 if {[catch {
2453 set head [git rev-parse --verify $head]
2454 } err]} {
2455 puts stderr $err
2456 exit 1
2457 }
2458 }
a0db0d61 2459 set current_branch $head
2ebba528 2460 }
a0db0d61 2461
85d2d597
SP
2462 switch -- $subcommand {
2463 browser {
f7078b40 2464 if {$jump_spec ne {}} usage
85d2d597
SP
2465 if {$head eq {}} {
2466 if {$path ne {} && [file isdirectory $path]} {
2467 set head $current_branch
2468 } else {
2469 set head $path
2470 set path {}
2471 }
2472 }
2473 browser::new $head $path
2474 }
2475 blame {
2476 if {$head eq {} && ![file exists $path]} {
c8c4854b 2477 puts stderr [mc "fatal: cannot stat path %s: No such file or directory" $path]
85d2d597
SP
2478 exit 1
2479 }
f7078b40 2480 blame::new $head $path $jump_spec
85d2d597 2481 }
c52c9452 2482 }
258871d3
SP
2483 return
2484}
2485citool -
2486gui {
2487 if {[llength $argv] != 0} {
2488 puts -nonewline stderr "usage: $argv0"
0b2bc460
SP
2489 if {$subcommand ne {gui}
2490 && [file tail $argv0] ne "git-$subcommand"} {
258871d3
SP
2491 puts -nonewline stderr " $subcommand"
2492 }
2493 puts stderr {}
2494 exit 1
2495 }
2496 # fall through to setup UI for commits
2ebba528 2497}
2ebba528 2498default {
c0f7a6c3 2499 puts stderr "usage: $argv0 \[{blame|browser|citool}\]"
2ebba528
SP
2500 exit 1
2501}
2502}
2503
8553b772
SP
2504# -- Branch Control
2505#
2506frame .branch \
2507 -borderwidth 1 \
2508 -relief sunken
2509label .branch.l1 \
1ac17950 2510 -text [mc "Current Branch:"] \
8553b772 2511 -anchor w \
7416bbc6 2512 -justify left
8553b772
SP
2513label .branch.cb \
2514 -textvariable current_branch \
2515 -anchor w \
7416bbc6 2516 -justify left
8553b772
SP
2517pack .branch.l1 -side left
2518pack .branch.cb -side left -fill x
2519pack .branch -side top -fill x
2520
cb07fc2a 2521# -- Main Window Layout
a49c67d1 2522#
a0592d3f
JS
2523panedwindow .vpane -orient horizontal
2524panedwindow .vpane.files -orient vertical
c5a1eb88 2525.vpane add .vpane.files -sticky nsew -height 100 -width 200
cb07fc2a
SP
2526pack .vpane -anchor n -side top -fill both -expand 1
2527
2528# -- Index File List
a49c67d1 2529#
c5a1eb88 2530frame .vpane.files.index -height 100 -width 200
c73ce762 2531label .vpane.files.index.title -text [mc "Staged Changes (Will Commit)"] \
c382fdd7
PH
2532 -background lightgreen -foreground black
2533text $ui_index -background white -foreground black \
2534 -borderwidth 0 \
c5a1eb88 2535 -width 20 -height 10 \
3c236977 2536 -wrap none \
6c6dd01a 2537 -cursor $cursor_ptr \
3c236977
SP
2538 -xscrollcommand {.vpane.files.index.sx set} \
2539 -yscrollcommand {.vpane.files.index.sy set} \
cb07fc2a 2540 -state disabled
3c236977
SP
2541scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
2542scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview]
cb07fc2a 2543pack .vpane.files.index.title -side top -fill x
3c236977
SP
2544pack .vpane.files.index.sx -side bottom -fill x
2545pack .vpane.files.index.sy -side right -fill y
cb07fc2a 2546pack $ui_index -side left -fill both -expand 1
cb07fc2a 2547
0812665e 2548# -- Working Directory File List
a49c67d1 2549#
c5a1eb88 2550frame .vpane.files.workdir -height 100 -width 200
c73ce762 2551label .vpane.files.workdir.title -text [mc "Unstaged Changes"] \
c382fdd7
PH
2552 -background lightsalmon -foreground black
2553text $ui_workdir -background white -foreground black \
2554 -borderwidth 0 \
c5a1eb88 2555 -width 20 -height 10 \
3c236977 2556 -wrap none \
6c6dd01a 2557 -cursor $cursor_ptr \
3c236977
SP
2558 -xscrollcommand {.vpane.files.workdir.sx set} \
2559 -yscrollcommand {.vpane.files.workdir.sy set} \
cb07fc2a 2560 -state disabled
3c236977
SP
2561scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
2562scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview]
0812665e 2563pack .vpane.files.workdir.title -side top -fill x
3c236977
SP
2564pack .vpane.files.workdir.sx -side bottom -fill x
2565pack .vpane.files.workdir.sy -side right -fill y
0812665e 2566pack $ui_workdir -side left -fill both -expand 1
a0592d3f 2567
0812665e 2568.vpane.files add .vpane.files.workdir -sticky nsew
a0592d3f 2569.vpane.files add .vpane.files.index -sticky nsew
cb07fc2a 2570
0812665e 2571foreach i [list $ui_index $ui_workdir] {
3849bfba
SP
2572 rmsel_tag $i
2573 $i tag conf in_diff -background [$i tag cget in_sel -background]
24263b77
SP
2574}
2575unset i
131f503b 2576
0fb8f9ce 2577# -- Diff and Commit Area
a49c67d1 2578#
8009dcdc 2579frame .vpane.lower -height 300 -width 400
0fb8f9ce
SP
2580frame .vpane.lower.commarea
2581frame .vpane.lower.diff -relief sunken -borderwidth 1
a0592d3f
JS
2582pack .vpane.lower.diff -fill both -expand 1
2583pack .vpane.lower.commarea -side bottom -fill x
0fd49d0a 2584.vpane add .vpane.lower -sticky nsew
cb07fc2a
SP
2585
2586# -- Commit Area Buttons
a49c67d1 2587#
0fb8f9ce
SP
2588frame .vpane.lower.commarea.buttons
2589label .vpane.lower.commarea.buttons.l -text {} \
cb07fc2a 2590 -anchor w \
7416bbc6 2591 -justify left
0fb8f9ce
SP
2592pack .vpane.lower.commarea.buttons.l -side top -fill x
2593pack .vpane.lower.commarea.buttons -side left -fill y
131f503b 2594
1ac17950 2595button .vpane.lower.commarea.buttons.rescan -text [mc Rescan] \
8056cc4f 2596 -command ui_do_rescan
0fb8f9ce 2597pack .vpane.lower.commarea.buttons.rescan -side top -fill x
390adaea
SP
2598lappend disable_on_lock \
2599 {.vpane.lower.commarea.buttons.rescan conf -state}
131f503b 2600
1ac17950 2601button .vpane.lower.commarea.buttons.incall -text [mc "Stage Changed"] \
7416bbc6 2602 -command do_add_all
7fe7e733 2603pack .vpane.lower.commarea.buttons.incall -side top -fill x
390adaea
SP
2604lappend disable_on_lock \
2605 {.vpane.lower.commarea.buttons.incall conf -state}
131f503b 2606
1ac17950 2607button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
7416bbc6 2608 -command do_signoff
0fb8f9ce 2609pack .vpane.lower.commarea.buttons.signoff -side top -fill x
131f503b 2610
a9813cb5 2611button .vpane.lower.commarea.buttons.commit -text [mc Commit@@verb] \
7416bbc6 2612 -command do_commit
0fb8f9ce 2613pack .vpane.lower.commarea.buttons.commit -side top -fill x
390adaea
SP
2614lappend disable_on_lock \
2615 {.vpane.lower.commarea.buttons.commit conf -state}
cb07fc2a 2616
1ac17950 2617button .vpane.lower.commarea.buttons.push -text [mc Push] \
87b49a53
SP
2618 -command do_push_anywhere
2619pack .vpane.lower.commarea.buttons.push -side top -fill x
2620
cb07fc2a 2621# -- Commit Message Buffer
a49c67d1 2622#
0fb8f9ce 2623frame .vpane.lower.commarea.buffer
24ac9b75 2624frame .vpane.lower.commarea.buffer.header
0fb8f9ce 2625set ui_comm .vpane.lower.commarea.buffer.t
24ac9b75
SP
2626set ui_coml .vpane.lower.commarea.buffer.header.l
2627radiobutton .vpane.lower.commarea.buffer.header.new \
1ac17950 2628 -text [mc "New Commit"] \
24ac9b75
SP
2629 -command do_select_commit_type \
2630 -variable selected_commit_type \
7416bbc6 2631 -value new
24ac9b75
SP
2632lappend disable_on_lock \
2633 [list .vpane.lower.commarea.buffer.header.new conf -state]
2634radiobutton .vpane.lower.commarea.buffer.header.amend \
1ac17950 2635 -text [mc "Amend Last Commit"] \
24ac9b75
SP
2636 -command do_select_commit_type \
2637 -variable selected_commit_type \
7416bbc6 2638 -value amend
24ac9b75
SP
2639lappend disable_on_lock \
2640 [list .vpane.lower.commarea.buffer.header.amend conf -state]
a49c67d1 2641label $ui_coml \
cb07fc2a 2642 -anchor w \
7416bbc6 2643 -justify left
4539eacd
SP
2644proc trace_commit_type {varname args} {
2645 global ui_coml commit_type
2646 switch -glob -- $commit_type {
1ac17950
CS
2647 initial {set txt [mc "Initial Commit Message:"]}
2648 amend {set txt [mc "Amended Commit Message:"]}
2649 amend-initial {set txt [mc "Amended Initial Commit Message:"]}
2650 amend-merge {set txt [mc "Amended Merge Commit Message:"]}
2651 merge {set txt [mc "Merge Commit Message:"]}
2652 * {set txt [mc "Commit Message:"]}
4539eacd
SP
2653 }
2654 $ui_coml conf -text $txt
2655}
2656trace add variable commit_type write trace_commit_type
24ac9b75
SP
2657pack $ui_coml -side left -fill x
2658pack .vpane.lower.commarea.buffer.header.amend -side right
2659pack .vpane.lower.commarea.buffer.header.new -side right
2660
c382fdd7
PH
2661text $ui_comm -background white -foreground black \
2662 -borderwidth 1 \
9861671d 2663 -undo true \
b2c6fcf1 2664 -maxundo 20 \
9861671d 2665 -autoseparators true \
cb07fc2a 2666 -relief sunken \
11027d54 2667 -width $repo_config(gui.commitmsgwidth) -height 9 -wrap none \
b4946930 2668 -font font_diff \
6c6dd01a 2669 -yscrollcommand {.vpane.lower.commarea.buffer.sby set}
390adaea
SP
2670scrollbar .vpane.lower.commarea.buffer.sby \
2671 -command [list $ui_comm yview]
24ac9b75 2672pack .vpane.lower.commarea.buffer.header -side top -fill x
0fb8f9ce 2673pack .vpane.lower.commarea.buffer.sby -side right -fill y
cb07fc2a 2674pack $ui_comm -side left -fill y
0fb8f9ce
SP
2675pack .vpane.lower.commarea.buffer -side left -fill y
2676
0e794311
SP
2677# -- Commit Message Buffer Context Menu
2678#
e8ab6446
SP
2679set ctxm .vpane.lower.commarea.buffer.ctxm
2680menu $ctxm -tearoff 0
2681$ctxm add command \
1ac17950 2682 -label [mc Cut] \
e8ab6446
SP
2683 -command {tk_textCut $ui_comm}
2684$ctxm add command \
1ac17950 2685 -label [mc Copy] \
e8ab6446
SP
2686 -command {tk_textCopy $ui_comm}
2687$ctxm add command \
1ac17950 2688 -label [mc Paste] \
e8ab6446
SP
2689 -command {tk_textPaste $ui_comm}
2690$ctxm add command \
1ac17950 2691 -label [mc Delete] \
e8ab6446
SP
2692 -command {$ui_comm delete sel.first sel.last}
2693$ctxm add separator
2694$ctxm add command \
1ac17950 2695 -label [mc "Select All"] \
75e78c8a 2696 -command {focus $ui_comm;$ui_comm tag add sel 0.0 end}
e8ab6446 2697$ctxm add command \
1ac17950 2698 -label [mc "Copy All"] \
e8ab6446 2699 -command {
0e794311
SP
2700 $ui_comm tag add sel 0.0 end
2701 tk_textCopy $ui_comm
2702 $ui_comm tag remove sel 0.0 end
e8ab6446
SP
2703 }
2704$ctxm add separator
2705$ctxm add command \
1ac17950 2706 -label [mc "Sign Off"] \
0e794311 2707 -command do_signoff
95b002ee 2708set ui_comm_ctxm $ctxm
0e794311 2709
0fb8f9ce 2710# -- Diff Header
a49c67d1 2711#
20a53c02
SP
2712proc trace_current_diff_path {varname args} {
2713 global current_diff_path diff_actions file_states
2714 if {$current_diff_path eq {}} {
e8ab6446
SP
2715 set s {}
2716 set f {}
2717 set p {}
2718 set o disabled
2719 } else {
20a53c02 2720 set p $current_diff_path
e8ab6446 2721 set s [mapdesc [lindex $file_states($p) 0] $p]
1ac17950 2722 set f [mc "File:"]
e8ab6446
SP
2723 set p [escape_path $p]
2724 set o normal
2725 }
2726
2727 .vpane.lower.diff.header.status configure -text $s
2728 .vpane.lower.diff.header.file configure -text $f
2729 .vpane.lower.diff.header.path configure -text $p
2730 foreach w $diff_actions {
2731 uplevel #0 $w $o
2732 }
2733}
20a53c02 2734trace add variable current_diff_path write trace_current_diff_path
e8ab6446 2735
9adccb05 2736frame .vpane.lower.diff.header -background gold
e8ab6446 2737label .vpane.lower.diff.header.status \
9adccb05 2738 -background gold \
c382fdd7 2739 -foreground black \
3e7b0e1d
SP
2740 -width $max_status_desc \
2741 -anchor w \
7416bbc6 2742 -justify left
e8ab6446 2743label .vpane.lower.diff.header.file \
9adccb05 2744 -background gold \
c382fdd7 2745 -foreground black \
e8ab6446 2746 -anchor w \
7416bbc6 2747 -justify left
e8ab6446 2748label .vpane.lower.diff.header.path \
9adccb05 2749 -background gold \
c382fdd7 2750 -foreground black \
fce89e46 2751 -anchor w \
7416bbc6 2752 -justify left
e8ab6446
SP
2753pack .vpane.lower.diff.header.status -side left
2754pack .vpane.lower.diff.header.file -side left
2755pack .vpane.lower.diff.header.path -fill x
2756set ctxm .vpane.lower.diff.header.ctxm
2757menu $ctxm -tearoff 0
2758$ctxm add command \
1ac17950 2759 -label [mc Copy] \
fce89e46
SP
2760 -command {
2761 clipboard clear
2762 clipboard append \
2763 -format STRING \
2764 -type STRING \
20a53c02 2765 -- $current_diff_path
fce89e46 2766 }
e8ab6446
SP
2767lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2768bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y"
0fb8f9ce
SP
2769
2770# -- Diff Body
a49c67d1 2771#
0fb8f9ce
SP
2772frame .vpane.lower.diff.body
2773set ui_diff .vpane.lower.diff.body.t
c382fdd7
PH
2774text $ui_diff -background white -foreground black \
2775 -borderwidth 0 \
0fb8f9ce 2776 -width 80 -height 15 -wrap none \
b4946930 2777 -font font_diff \
0fb8f9ce
SP
2778 -xscrollcommand {.vpane.lower.diff.body.sbx set} \
2779 -yscrollcommand {.vpane.lower.diff.body.sby set} \
0fb8f9ce
SP
2780 -state disabled
2781scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
2782 -command [list $ui_diff xview]
2783scrollbar .vpane.lower.diff.body.sby -orient vertical \
2784 -command [list $ui_diff yview]
2785pack .vpane.lower.diff.body.sbx -side bottom -fill x
2786pack .vpane.lower.diff.body.sby -side right -fill y
2787pack $ui_diff -side left -fill both -expand 1
2788pack .vpane.lower.diff.header -side top -fill x
2789pack .vpane.lower.diff.body -side bottom -fill both -expand 1
2790
30b14ed3 2791$ui_diff tag conf d_cr -elide true
ca521566
SP
2792$ui_diff tag conf d_@ -foreground blue -font font_diffbold
2793$ui_diff tag conf d_+ -foreground {#00a000}
fec4a785
SP
2794$ui_diff tag conf d_- -foreground red
2795
ca521566 2796$ui_diff tag conf d_++ -foreground {#00a000}
fec4a785
SP
2797$ui_diff tag conf d_-- -foreground red
2798$ui_diff tag conf d_+s \
ca521566
SP
2799 -foreground {#00a000} \
2800 -background {#e2effa}
fec4a785
SP
2801$ui_diff tag conf d_-s \
2802 -foreground red \
ca521566 2803 -background {#e2effa}
fec4a785 2804$ui_diff tag conf d_s+ \
ca521566
SP
2805 -foreground {#00a000} \
2806 -background ivory1
fec4a785
SP
2807$ui_diff tag conf d_s- \
2808 -foreground red \
ca521566 2809 -background ivory1
fec4a785
SP
2810
2811$ui_diff tag conf d<<<<<<< \
2812 -foreground orange \
2813 -font font_diffbold
2814$ui_diff tag conf d======= \
2815 -foreground orange \
2816 -font font_diffbold
2817$ui_diff tag conf d>>>>>>> \
2818 -foreground orange \
2819 -font font_diffbold
cb07fc2a 2820
ca521566
SP
2821$ui_diff tag raise sel
2822
0e794311
SP
2823# -- Diff Body Context Menu
2824#
042c2325
AG
2825
2826proc create_common_diff_popup {ctxm} {
2827 $ctxm add command \
2828 -label [mc "Show Less Context"] \
2829 -command show_less_context
2830 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2831 $ctxm add command \
2832 -label [mc "Show More Context"] \
2833 -command show_more_context
2834 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2835 $ctxm add separator
2836 $ctxm add command \
2837 -label [mc Refresh] \
2838 -command reshow_diff
2839 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2840 $ctxm add command \
2841 -label [mc Copy] \
2842 -command {tk_textCopy $ui_diff}
2843 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2844 $ctxm add command \
2845 -label [mc "Select All"] \
2846 -command {focus $ui_diff;$ui_diff tag add sel 0.0 end}
2847 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2848 $ctxm add command \
2849 -label [mc "Copy All"] \
2850 -command {
2851 $ui_diff tag add sel 0.0 end
2852 tk_textCopy $ui_diff
2853 $ui_diff tag remove sel 0.0 end
2854 }
2855 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2856 $ctxm add separator
2857 $ctxm add command \
2858 -label [mc "Decrease Font Size"] \
2859 -command {incr_font_size font_diff -1}
2860 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2861 $ctxm add command \
2862 -label [mc "Increase Font Size"] \
2863 -command {incr_font_size font_diff 1}
2864 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
2865 $ctxm add separator
2866 $ctxm add command -label [mc "Options..."] \
2867 -command do_options
2868}
2869
e8ab6446
SP
2870set ctxm .vpane.lower.diff.body.ctxm
2871menu $ctxm -tearoff 0
fba6072e
JS
2872$ctxm add command \
2873 -label [mc "Apply/Reverse Hunk"] \
2874 -command {apply_hunk $cursorX $cursorY}
2875set ui_diff_applyhunk [$ctxm index last]
2876lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
5821988f
JS
2877$ctxm add command \
2878 -label [mc "Apply/Reverse Line"] \
2879 -command {apply_line $cursorX $cursorY; do_rescan}
2880set ui_diff_applyline [$ctxm index last]
2881lappend diff_actions [list $ctxm entryconf $ui_diff_applyline -state]
fba6072e 2882$ctxm add separator
042c2325
AG
2883create_common_diff_popup $ctxm
2884
2885set ctxmmg .vpane.lower.diff.body.ctxmmg
2886menu $ctxmmg -tearoff 0
7e30682c
AG
2887$ctxmmg add command \
2888 -label [mc "Run Merge Tool"] \
2889 -command {merge_resolve_tool}
2890lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state]
2891$ctxmmg add separator
042c2325
AG
2892$ctxmmg add command \
2893 -label [mc "Use Remote Version"] \
2894 -command {merge_resolve_one 3}
2895lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state]
2896$ctxmmg add command \
2897 -label [mc "Use Local Version"] \
2898 -command {merge_resolve_one 2}
2899lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state]
2900$ctxmmg add command \
2901 -label [mc "Revert To Base"] \
2902 -command {merge_resolve_one 1}
2903lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state]
2904$ctxmmg add separator
2fe5b2ee
AG
2905$ctxmmg add command \
2906 -label [mc "Stage Working Copy"] \
2907 -command {merge_resolve_one 0}
2908lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state]
2909$ctxmmg add separator
042c2325
AG
2910create_common_diff_popup $ctxmmg
2911
2912proc popup_diff_menu {ctxm ctxmmg x y X Y} {
ce015c21 2913 global current_diff_path file_states
83751fc1
SP
2914 set ::cursorX $x
2915 set ::cursorY $y
042c2325
AG
2916 if {[info exists file_states($current_diff_path)]} {
2917 set state [lindex $file_states($current_diff_path) 0]
a25c5189 2918 } else {
042c2325
AG
2919 set state {__}
2920 }
ff515d81 2921 if {[string first {U} $state] >= 0} {
042c2325 2922 tk_popup $ctxmmg $X $Y
047d94d5 2923 } else {
042c2325
AG
2924 if {$::ui_index eq $::current_diff_side} {
2925 set l [mc "Unstage Hunk From Commit"]
2926 set t [mc "Unstage Line From Commit"]
2927 } else {
2928 set l [mc "Stage Hunk For Commit"]
2929 set t [mc "Stage Line For Commit"]
2930 }
2931 if {$::is_3way_diff
2932 || $current_diff_path eq {}
2933 || {__} eq $state
2934 || {_O} eq $state
2935 || {_T} eq $state
2936 || {T_} eq $state} {
2937 set s disabled
2938 } else {
2939 set s normal
2940 }
2941 $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l
2942 $ctxm entryconf $::ui_diff_applyline -state $s -label $t
2943 tk_popup $ctxm $X $Y
9c9f5fa9 2944 }
83751fc1 2945}
042c2325 2946bind_button3 $ui_diff [list popup_diff_menu $ctxm $ctxmmg %x %y %X %Y]
0e794311 2947
cb07fc2a 2948# -- Status Bar
e8ab6446 2949#
51530d17 2950set main_status [::status_bar::new .status]
cb07fc2a 2951pack .status -anchor w -side bottom -fill x
1ac17950 2952$main_status show [mc "Initializing..."]
cb07fc2a 2953
2d19516d 2954# -- Load geometry
e8ab6446 2955#
2d19516d 2956catch {
51f4d16b 2957set gm $repo_config(gui.geometry)
c4fe7728
SP
2958wm geometry . [lindex $gm 0]
2959.vpane sash place 0 \
a0592d3f
JS
2960 [lindex $gm 1] \
2961 [lindex [.vpane sash coord 0] 1]
c4fe7728 2962.vpane.files sash place 0 \
a0592d3f
JS
2963 [lindex [.vpane.files sash coord 0] 0] \
2964 [lindex $gm 2]
c4fe7728 2965unset gm
390adaea 2966}
2d19516d 2967
cb07fc2a 2968# -- Key Bindings
e8ab6446 2969#
ec6b424a 2970bind $ui_comm <$M1B-Key-Return> {do_commit;break}
cd16a6c9
SP
2971bind $ui_comm <$M1B-Key-t> {do_add_selection;break}
2972bind $ui_comm <$M1B-Key-T> {do_add_selection;break}
93e912c5
SP
2973bind $ui_comm <$M1B-Key-i> {do_add_all;break}
2974bind $ui_comm <$M1B-Key-I> {do_add_all;break}
9861671d
SP
2975bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
2976bind $ui_comm <$M1B-Key-X> {tk_textCut %W;break}
2977bind $ui_comm <$M1B-Key-c> {tk_textCopy %W;break}
2978bind $ui_comm <$M1B-Key-C> {tk_textCopy %W;break}
2979bind $ui_comm <$M1B-Key-v> {tk_textPaste %W; %W see insert; break}
2980bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break}
2981bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2982bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break}
729ffa50
MB
2983bind $ui_comm <$M1B-Key-minus> {show_less_context;break}
2984bind $ui_comm <$M1B-Key-KP_Subtract> {show_less_context;break}
2985bind $ui_comm <$M1B-Key-equal> {show_more_context;break}
2986bind $ui_comm <$M1B-Key-plus> {show_more_context;break}
2987bind $ui_comm <$M1B-Key-KP_Add> {show_more_context;break}
9861671d
SP
2988
2989bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break}
2990bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break}
2991bind $ui_diff <$M1B-Key-c> {tk_textCopy %W;break}
2992bind $ui_diff <$M1B-Key-C> {tk_textCopy %W;break}
2993bind $ui_diff <$M1B-Key-v> {break}
2994bind $ui_diff <$M1B-Key-V> {break}
2995bind $ui_diff <$M1B-Key-a> {%W tag add sel 0.0 end;break}
2996bind $ui_diff <$M1B-Key-A> {%W tag add sel 0.0 end;break}
b2c6fcf1
SP
2997bind $ui_diff <Key-Up> {catch {%W yview scroll -1 units};break}
2998bind $ui_diff <Key-Down> {catch {%W yview scroll 1 units};break}
2999bind $ui_diff <Key-Left> {catch {%W xview scroll -1 units};break}
3000bind $ui_diff <Key-Right> {catch {%W xview scroll 1 units};break}
60aa065f
SP
3001bind $ui_diff <Key-k> {catch {%W yview scroll -1 units};break}
3002bind $ui_diff <Key-j> {catch {%W yview scroll 1 units};break}
3003bind $ui_diff <Key-h> {catch {%W xview scroll -1 units};break}
3004bind $ui_diff <Key-l> {catch {%W xview scroll 1 units};break}
3005bind $ui_diff <Control-Key-b> {catch {%W yview scroll -1 pages};break}
3006bind $ui_diff <Control-Key-f> {catch {%W yview scroll 1 pages};break}
23effa79 3007bind $ui_diff <Button-1> {focus %W}
49b86f01 3008
64a906f8 3009if {[is_enabled branch]} {
b1fa2bff
SP
3010 bind . <$M1B-Key-n> branch_create::dialog
3011 bind . <$M1B-Key-N> branch_create::dialog
d41b43eb
SP
3012 bind . <$M1B-Key-o> branch_checkout::dialog
3013 bind . <$M1B-Key-O> branch_checkout::dialog
a870ddc0
SP
3014 bind . <$M1B-Key-m> merge::dialog
3015 bind . <$M1B-Key-M> merge::dialog
bd29ebc3 3016}
840bcfa7
SP
3017if {[is_enabled transport]} {
3018 bind . <$M1B-Key-p> do_push_anywhere
3019 bind . <$M1B-Key-P> do_push_anywhere
3020}
bd29ebc3 3021
8056cc4f
AG
3022bind . <Key-F5> ui_do_rescan
3023bind . <$M1B-Key-r> ui_do_rescan
3024bind . <$M1B-Key-R> ui_do_rescan
07123f40
SP
3025bind . <$M1B-Key-s> do_signoff
3026bind . <$M1B-Key-S> do_signoff
cd16a6c9
SP
3027bind . <$M1B-Key-t> do_add_selection
3028bind . <$M1B-Key-T> do_add_selection
93e912c5
SP
3029bind . <$M1B-Key-i> do_add_all
3030bind . <$M1B-Key-I> do_add_all
729ffa50
MB
3031bind . <$M1B-Key-minus> {show_less_context;break}
3032bind . <$M1B-Key-KP_Subtract> {show_less_context;break}
3033bind . <$M1B-Key-equal> {show_more_context;break}
3034bind . <$M1B-Key-plus> {show_more_context;break}
3035bind . <$M1B-Key-KP_Add> {show_more_context;break}
07123f40 3036bind . <$M1B-Key-Return> do_commit
0812665e 3037foreach i [list $ui_index $ui_workdir] {
24263b77
SP
3038 bind $i <Button-1> "toggle_or_diff $i %x %y; break"
3039 bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break"
3040 bind $i <Shift-Button-1> "add_range_to_selection $i %x %y; break"
cb07fc2a 3041}
62aac80b
SP
3042unset i
3043
3044set file_lists($ui_index) [list]
0812665e 3045set file_lists($ui_workdir) [list]
a49c67d1 3046
19c82148 3047wm title . "[appname] ([reponame]) [file normalize [file dirname [gitdir]]]"
cb07fc2a 3048focus -force $ui_comm
1d8b3cbf 3049
85ab313e
SP
3050# -- Warn the user about environmental problems. Cygwin's Tcl
3051# does *not* pass its env array onto any processes it spawns.
3052# This means that git processes get none of our environment.
1d8b3cbf 3053#
20ddfcaa 3054if {[is_Cygwin]} {
1d8b3cbf
SP
3055 set ignored_env 0
3056 set suggest_user {}
c8c4854b 3057 set msg [mc "Possible environment issues exist.
1d8b3cbf
SP
3058
3059The following environment variables are probably
3060going to be ignored by any Git subprocess run
c8c4854b 3061by %s:
1d8b3cbf 3062
c8c4854b 3063" [appname]]
1d8b3cbf
SP
3064 foreach name [array names env] {
3065 switch -regexp -- $name {
3066 {^GIT_INDEX_FILE$} -
3067 {^GIT_OBJECT_DIRECTORY$} -
3068 {^GIT_ALTERNATE_OBJECT_DIRECTORIES$} -
3069 {^GIT_DIFF_OPTS$} -
3070 {^GIT_EXTERNAL_DIFF$} -
3071 {^GIT_PAGER$} -
3072 {^GIT_TRACE$} -
3073 {^GIT_CONFIG$} -
3074 {^GIT_CONFIG_LOCAL$} -
3075 {^GIT_(AUTHOR|COMMITTER)_DATE$} {
3076 append msg " - $name\n"
3077 incr ignored_env
3078 }
3079 {^GIT_(AUTHOR|COMMITTER)_(NAME|EMAIL)$} {
3080 append msg " - $name\n"
3081 incr ignored_env
3082 set suggest_user $name
3083 }
3084 }
3085 }
3086 if {$ignored_env > 0} {
c8c4854b 3087 append msg [mc "
1d8b3cbf 3088This is due to a known issue with the
c8c4854b 3089Tcl binary distributed by Cygwin."]
1d8b3cbf
SP
3090
3091 if {$suggest_user ne {}} {
c8c4854b 3092 append msg [mc "
1d8b3cbf 3093
c8c4854b 3094A good replacement for %s
1d8b3cbf
SP
3095is placing values for the user.name and
3096user.email settings into your personal
3097~/.gitconfig file.
c8c4854b 3098" $suggest_user]
1d8b3cbf
SP
3099 }
3100 warn_popup $msg
3101 }
3102 unset ignored_env msg suggest_user name
3103}
3104
85ab313e
SP
3105# -- Only initialize complex UI if we are going to stay running.
3106#
64a906f8 3107if {[is_enabled transport]} {
4ccdab02 3108 load_all_remotes
85ab313e 3109
6bdf5e5f 3110 set n [.mbar.remote index end]
3f7fd924 3111 populate_push_menu
6bdf5e5f
SP
3112 populate_fetch_menu
3113 set n [expr {[.mbar.remote index end] - $n}]
3114 if {$n > 0} {
7e09b153 3115 if {[.mbar.remote type 0] eq "tearoff"} { incr n }
6bdf5e5f
SP
3116 .mbar.remote insert $n separator
3117 }
3118 unset n
4ccdab02 3119}
85ab313e 3120
4578c5cb
SP
3121if {[winfo exists $ui_comm]} {
3122 set GITGUI_BCK_exists [load_message GITGUI_BCK]
3123
3124 # -- If both our backup and message files exist use the
3125 # newer of the two files to initialize the buffer.
3126 #
3127 if {$GITGUI_BCK_exists} {
3128 set m [gitdir GITGUI_MSG]
3129 if {[file isfile $m]} {
3130 if {[file mtime [gitdir GITGUI_BCK]] > [file mtime $m]} {
3131 catch {file delete [gitdir GITGUI_MSG]}
3132 } else {
3133 $ui_comm delete 0.0 end
3134 $ui_comm edit reset
3135 $ui_comm edit modified false
3136 catch {file delete [gitdir GITGUI_BCK]}
3137 set GITGUI_BCK_exists 0
3138 }
3139 }
3140 unset m
3141 }
3142
3143 proc backup_commit_buffer {} {
3144 global ui_comm GITGUI_BCK_exists
3145
3146 set m [$ui_comm edit modified]
3147 if {$m || $GITGUI_BCK_exists} {
3148 set msg [string trim [$ui_comm get 0.0 end]]
3149 regsub -all -line {[ \r\t]+$} $msg {} msg
3150
3151 if {$msg eq {}} {
3152 if {$GITGUI_BCK_exists} {
3153 catch {file delete [gitdir GITGUI_BCK]}
3154 set GITGUI_BCK_exists 0
3155 }
3156 } elseif {$m} {
3157 catch {
3158 set fd [open [gitdir GITGUI_BCK] w]
3159 puts -nonewline $fd $msg
3160 close $fd
3161 set GITGUI_BCK_exists 1
3162 }
3163 }
3164
3165 $ui_comm edit modified false
3166 }
3167
3168 set ::GITGUI_BCK_i [after 2000 backup_commit_buffer]
3169 }
3170
3171 backup_commit_buffer
95b002ee
SP
3172
3173 # -- If the user has aspell available we can drive it
3174 # in pipe mode to spellcheck the commit message.
3175 #
3176 set spell_cmd [list |]
3177 set spell_dict [get_config gui.spellingdictionary]
3178 lappend spell_cmd aspell
3179 if {$spell_dict ne {}} {
3180 lappend spell_cmd --master=$spell_dict
3181 }
3182 lappend spell_cmd --mode=none
3183 lappend spell_cmd --encoding=utf-8
3184 lappend spell_cmd pipe
3185 if {$spell_dict eq {none}
3186 || [catch {set spell_fd [open $spell_cmd r+]} spell_err]} {
3187 bind_button3 $ui_comm [list tk_popup $ui_comm_ctxm %X %Y]
3188 } else {
3189 set ui_comm_spell [spellcheck::init \
3190 $spell_fd \
3191 $ui_comm \
3192 $ui_comm_ctxm \
3193 ]
3194 }
3195 unset -nocomplain spell_cmd spell_fd spell_err spell_dict
4578c5cb
SP
3196}
3197
53716a7b 3198lock_index begin-read
301dfaa9
SP
3199if {![winfo ismapped .]} {
3200 wm deiconify .
3201}
8f52548a 3202after 1 do_rescan
3972b987
SP
3203if {[is_enabled multicommit]} {
3204 after 1000 hint_gc
3205}