1 # git-gui index (add/remove) support
2 # Copyright (C) 2006, 2007 Shawn Pearce
4 proc _delete_indexlock {} {
5 if {[catch {file delete -- [gitdir index.lock]} err]} {
6 error_popup [strcat [mc "Unable to unlock the index."] "\n\n$err"]
10 proc _close_updateindex {fd after} {
12 fconfigure $fd -blocking 1
13 if {[catch {close $fd} err]} {
17 wm title $w [strcat "[appname] ([reponame]): " [mc "Index Error"]]
18 wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
19 set s [mc "Updating the Git index failed. A rescan will be automatically started to resynchronize git-gui."]
20 text $w.msg -yscrollcommand [list $w.vs set] \
21 -width [string length $s] -relief flat \
22 -borderwidth 0 -highlightthickness 0 \
23 -background [get_bg_color $w]
24 $w.msg tag configure bold -font font_uibold -justify center
25 ${NS}::scrollbar $w.vs -command [list $w.msg yview]
26 $w.msg insert end $s bold \n\n$err {}
27 $w.msg configure -state disabled
29 ${NS}::button $w.continue \
30 -text [mc "Continue"] \
31 -command [list destroy $w]
32 ${NS}::button $w.unlock \
33 -text [mc "Unlock Index"] \
34 -command "destroy $w; _delete_indexlock"
35 grid $w.msg - $w.vs -sticky news
36 grid $w.unlock $w.continue - -sticky se -padx 2 -pady 2
37 grid columnconfigure $w 0 -weight 1
38 grid rowconfigure $w 0 -weight 1
40 wm protocol $w WM_DELETE_WINDOW update
41 bind $w.continue <Visibility> "
59 proc update_indexinfo {msg pathList after} {
60 global update_index_cp
62 if {![lock_index update]} return
65 set pathList [lsort $pathList]
66 set totalCnt [llength $pathList]
67 set batch [expr {int($totalCnt * .01) + 1}]
68 if {$batch > 25} {set batch 25}
70 $::main_status start $msg [mc "files"]
71 set fd [git_write update-index -z --index-info]
78 fileevent $fd writable [list \
79 write_update_indexinfo \
88 proc write_update_indexinfo {fd pathList totalCnt batch after} {
89 global update_index_cp
90 global file_states current_diff_path
92 if {$update_index_cp >= $totalCnt} {
93 _close_updateindex $fd $after
98 {$update_index_cp < $totalCnt && $i > 0} \
100 set path [lindex $pathList $update_index_cp]
103 set s $file_states($path)
104 switch -glob -- [lindex $s 0] {
115 set info [lindex $s 2]
116 if {$info eq {}} continue
118 puts -nonewline $fd "$info\t[encoding convertto $path]\0"
119 display_file $path $new
122 $::main_status update $update_index_cp $totalCnt
125 proc update_index {msg pathList after} {
126 global update_index_cp
128 if {![lock_index update]} return
130 set update_index_cp 0
131 set pathList [lsort $pathList]
132 set totalCnt [llength $pathList]
133 set batch [expr {int($totalCnt * .01) + 1}]
134 if {$batch > 25} {set batch 25}
136 $::main_status start $msg [mc "files"]
137 set fd [git_write update-index --add --remove -z --stdin]
144 fileevent $fd writable [list \
154 proc write_update_index {fd pathList totalCnt batch after} {
155 global update_index_cp
156 global file_states current_diff_path
158 if {$update_index_cp >= $totalCnt} {
159 _close_updateindex $fd $after
164 {$update_index_cp < $totalCnt && $i > 0} \
166 set path [lindex $pathList $update_index_cp]
169 switch -glob -- [lindex $file_states($path) 0] {
180 if {[file exists $path]} {
189 puts -nonewline $fd "[encoding convertto $path]\0"
190 display_file $path $new
193 $::main_status update $update_index_cp $totalCnt
196 proc checkout_index {msg pathList after} {
197 global update_index_cp
199 if {![lock_index update]} return
201 set update_index_cp 0
202 set pathList [lsort $pathList]
203 set totalCnt [llength $pathList]
204 set batch [expr {int($totalCnt * .01) + 1}]
205 if {$batch > 25} {set batch 25}
207 $::main_status start $msg [mc "files"]
208 set fd [git_write checkout-index \
221 fileevent $fd writable [list \
222 write_checkout_index \
231 proc write_checkout_index {fd pathList totalCnt batch after} {
232 global update_index_cp
233 global file_states current_diff_path
235 if {$update_index_cp >= $totalCnt} {
236 _close_updateindex $fd $after
241 {$update_index_cp < $totalCnt && $i > 0} \
243 set path [lindex $pathList $update_index_cp]
245 switch -glob -- [lindex $file_states($path) 0] {
250 puts -nonewline $fd "[encoding convertto $path]\0"
251 display_file $path ?_
256 $::main_status update $update_index_cp $totalCnt
259 proc unstage_helper {txt paths} {
260 global file_states current_diff_path
262 if {![lock_index begin-update]} return
266 foreach path $paths {
267 switch -glob -- [lindex $file_states($path) 0] {
272 lappend pathList $path
273 if {$path eq $current_diff_path} {
274 set after {reshow_diff;}
279 if {$pathList eq {}} {
285 [concat $after [list ui_ready]]
289 proc do_unstage_selection {} {
290 global current_diff_path selected_paths
292 if {[array size selected_paths] > 0} {
294 {Unstaging selected files from commit} \
295 [array names selected_paths]
296 } elseif {$current_diff_path ne {}} {
298 [mc "Unstaging %s from commit" [short_path $current_diff_path]] \
299 [list $current_diff_path]
303 proc add_helper {txt paths} {
304 global file_states current_diff_path
306 if {![lock_index begin-update]} return
310 foreach path $paths {
311 switch -glob -- [lindex $file_states($path) 0] {
314 if {$path eq $current_diff_path} {
316 merge_stage_workdir $path
324 lappend pathList $path
325 if {$path eq $current_diff_path} {
326 set after {reshow_diff;}
331 if {$pathList eq {}} {
337 [concat $after {ui_status [mc "Ready to commit."]}]
341 proc do_add_selection {} {
342 global current_diff_path selected_paths
344 if {[array size selected_paths] > 0} {
346 {Adding selected files} \
347 [array names selected_paths]
348 } elseif {$current_diff_path ne {}} {
350 [mc "Adding %s" [short_path $current_diff_path]] \
351 [list $current_diff_path]
359 set unknown_paths [list]
360 foreach path [array names file_states] {
361 switch -glob -- [lindex $file_states($path) 0] {
365 ?D {lappend paths $path}
366 ?O {lappend unknown_paths $path}
369 if {[llength $unknown_paths]} {
370 set reply [ask_popup [mc "There are unknown files do you also want
373 set paths [concat $paths $unknown_paths]
376 add_helper {Adding all changed files} $paths
379 proc revert_helper {txt paths} {
380 global file_states current_diff_path
382 if {![lock_index begin-update]} return
386 foreach path $paths {
387 switch -glob -- [lindex $file_states($path) 0] {
392 lappend pathList $path
393 if {$path eq $current_diff_path} {
394 set after {reshow_diff;}
401 # Split question between singular and plural cases, because
402 # such distinction is needed in some languages. Previously, the
403 # code used "Revert changes in" for both, but that can't work
404 # in languages where 'in' must be combined with word from
405 # rest of string (in diffrent way for both cases of course).
407 # FIXME: Unfortunately, even that isn't enough in some languages
408 # as they have quite complex plural-form rules. Unfortunately,
409 # msgcat doesn't seem to support that kind of string translation.
411 set n [llength $pathList]
416 set query [mc "Revert changes in file %s?" [short_path [lindex $pathList]]]
418 set query [mc "Revert changes in these %i files?" $n]
421 set reply [tk_dialog \
423 "[appname] ([reponame])" \
426 [mc "Any unstaged changes will be permanently lost by the revert."]" \
430 [mc "Revert Changes"] \
436 [concat $after [list ui_ready]]
442 proc do_revert_selection {} {
443 global current_diff_path selected_paths
445 if {[array size selected_paths] > 0} {
447 [mc "Reverting selected files"] \
448 [array names selected_paths]
449 } elseif {$current_diff_path ne {}} {
451 [mc "Reverting %s" [short_path $current_diff_path]] \
452 [list $current_diff_path]
456 proc do_select_commit_type {} {
457 global commit_type selected_commit_type
459 if {$selected_commit_type eq {new}
460 && [string match amend* $commit_type]} {
462 } elseif {$selected_commit_type eq {amend}
463 && ![string match amend* $commit_type]} {
466 # The amend request was rejected...
468 if {![string match amend* $commit_type]} {
469 set selected_commit_type new