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} {
11 fconfigure $fd -blocking 1
12 if {[catch {close $fd} err]} {
15 wm title $w [strcat "[appname] ([reponame]): " [mc "Index Error"]]
16 wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
21 [mc "Updating the Git index failed. A rescan will be automatically started to resynchronize git-gui."] \
26 button $w.buttons.continue \
27 -text [mc "Continue"] \
28 -command [list destroy $w]
29 pack $w.buttons.continue -side right -padx 5
30 button $w.buttons.unlock \
31 -text [mc "Unlock Index"] \
32 -command "destroy $w; _delete_indexlock"
33 pack $w.buttons.unlock -side right
34 pack $w.buttons -side bottom -fill x -pady 10 -padx 10
36 wm protocol $w WM_DELETE_WINDOW update
37 bind $w.buttons.continue <Visibility> "
39 focus $w.buttons.continue
54 proc update_indexinfo {msg pathList after} {
55 global update_index_cp
57 if {![lock_index update]} return
60 set pathList [lsort $pathList]
61 set totalCnt [llength $pathList]
62 set batch [expr {int($totalCnt * .01) + 1}]
63 if {$batch > 25} {set batch 25}
65 $::main_status start $msg [mc "files"]
66 set fd [git_write update-index -z --index-info]
73 fileevent $fd writable [list \
74 write_update_indexinfo \
83 proc write_update_indexinfo {fd pathList totalCnt batch after} {
84 global update_index_cp
85 global file_states current_diff_path
87 if {$update_index_cp >= $totalCnt} {
88 _close_updateindex $fd $after
93 {$update_index_cp < $totalCnt && $i > 0} \
95 set path [lindex $pathList $update_index_cp]
98 set s $file_states($path)
99 switch -glob -- [lindex $s 0] {
107 set info [lindex $s 2]
108 if {$info eq {}} continue
110 puts -nonewline $fd "$info\t[encoding convertto $path]\0"
111 display_file $path $new
114 $::main_status update $update_index_cp $totalCnt
117 proc update_index {msg pathList after} {
118 global update_index_cp
120 if {![lock_index update]} return
122 set update_index_cp 0
123 set pathList [lsort $pathList]
124 set totalCnt [llength $pathList]
125 set batch [expr {int($totalCnt * .01) + 1}]
126 if {$batch > 25} {set batch 25}
128 $::main_status start $msg [mc "files"]
129 set fd [git_write update-index --add --remove -z --stdin]
136 fileevent $fd writable [list \
146 proc write_update_index {fd pathList totalCnt batch after} {
147 global update_index_cp
148 global file_states current_diff_path
150 if {$update_index_cp >= $totalCnt} {
151 _close_updateindex $fd $after
156 {$update_index_cp < $totalCnt && $i > 0} \
158 set path [lindex $pathList $update_index_cp]
161 switch -glob -- [lindex $file_states($path) 0] {
169 if {[file exists $path]} {
178 puts -nonewline $fd "[encoding convertto $path]\0"
179 display_file $path $new
182 $::main_status update $update_index_cp $totalCnt
185 proc checkout_index {msg pathList after} {
186 global update_index_cp
188 if {![lock_index update]} return
190 set update_index_cp 0
191 set pathList [lsort $pathList]
192 set totalCnt [llength $pathList]
193 set batch [expr {int($totalCnt * .01) + 1}]
194 if {$batch > 25} {set batch 25}
196 $::main_status start $msg [mc "files"]
197 set fd [git_write checkout-index \
210 fileevent $fd writable [list \
211 write_checkout_index \
220 proc write_checkout_index {fd pathList totalCnt batch after} {
221 global update_index_cp
222 global file_states current_diff_path
224 if {$update_index_cp >= $totalCnt} {
225 _close_updateindex $fd $after
230 {$update_index_cp < $totalCnt && $i > 0} \
232 set path [lindex $pathList $update_index_cp]
234 switch -glob -- [lindex $file_states($path) 0] {
239 puts -nonewline $fd "[encoding convertto $path]\0"
240 display_file $path ?_
245 $::main_status update $update_index_cp $totalCnt
248 proc unstage_helper {txt paths} {
249 global file_states current_diff_path
251 if {![lock_index begin-update]} return
255 foreach path $paths {
256 switch -glob -- [lindex $file_states($path) 0] {
261 lappend pathList $path
262 if {$path eq $current_diff_path} {
263 set after {reshow_diff;}
268 if {$pathList eq {}} {
274 [concat $after [list ui_ready]]
278 proc do_unstage_selection {} {
279 global current_diff_path selected_paths
281 if {[array size selected_paths] > 0} {
283 {Unstaging selected files from commit} \
284 [array names selected_paths]
285 } elseif {$current_diff_path ne {}} {
287 [mc "Unstaging %s from commit" [short_path $current_diff_path]] \
288 [list $current_diff_path]
292 proc add_helper {txt paths} {
293 global file_states current_diff_path
295 if {![lock_index begin-update]} return
299 foreach path $paths {
300 switch -glob -- [lindex $file_states($path) 0] {
303 if {$path eq $current_diff_path} {
305 merge_stage_workdir $path
313 lappend pathList $path
314 if {$path eq $current_diff_path} {
315 set after {reshow_diff;}
320 if {$pathList eq {}} {
326 [concat $after {ui_status [mc "Ready to commit."]}]
330 proc do_add_selection {} {
331 global current_diff_path selected_paths
333 if {[array size selected_paths] > 0} {
335 {Adding selected files} \
336 [array names selected_paths]
337 } elseif {$current_diff_path ne {}} {
339 [mc "Adding %s" [short_path $current_diff_path]] \
340 [list $current_diff_path]
348 foreach path [array names file_states] {
349 switch -glob -- [lindex $file_states($path) 0] {
353 ?D {lappend paths $path}
356 add_helper {Adding all changed files} $paths
359 proc revert_helper {txt paths} {
360 global file_states current_diff_path
362 if {![lock_index begin-update]} return
366 foreach path $paths {
367 switch -glob -- [lindex $file_states($path) 0] {
372 lappend pathList $path
373 if {$path eq $current_diff_path} {
374 set after {reshow_diff;}
381 # Split question between singular and plural cases, because
382 # such distinction is needed in some languages. Previously, the
383 # code used "Revert changes in" for both, but that can't work
384 # in languages where 'in' must be combined with word from
385 # rest of string (in diffrent way for both cases of course).
387 # FIXME: Unfortunately, even that isn't enough in some languages
388 # as they have quite complex plural-form rules. Unfortunately,
389 # msgcat doesn't seem to support that kind of string translation.
391 set n [llength $pathList]
396 set query [mc "Revert changes in file %s?" [short_path [lindex $pathList]]]
398 set query [mc "Revert changes in these %i files?" $n]
401 set reply [tk_dialog \
403 "[appname] ([reponame])" \
406 [mc "Any unstaged changes will be permanently lost by the revert."]" \
410 [mc "Revert Changes"] \
416 [concat $after [list ui_ready]]
422 proc do_revert_selection {} {
423 global current_diff_path selected_paths
425 if {[array size selected_paths] > 0} {
427 [mc "Reverting selected files"] \
428 [array names selected_paths]
429 } elseif {$current_diff_path ne {}} {
431 [mc "Reverting %s" [short_path $current_diff_path]] \
432 [list $current_diff_path]
436 proc do_select_commit_type {} {
437 global commit_type selected_commit_type
439 if {$selected_commit_type eq {new}
440 && [string match amend* $commit_type]} {
442 } elseif {$selected_commit_type eq {amend}
443 && ![string match amend* $commit_type]} {
446 # The amend request was rejected...
448 if {![string match amend* $commit_type]} {
449 set selected_commit_type new