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] {
168 if {[file exists $path]} {
177 puts -nonewline $fd "[encoding convertto $path]\0"
178 display_file $path $new
181 $::main_status update $update_index_cp $totalCnt
184 proc checkout_index {msg pathList after} {
185 global update_index_cp
187 if {![lock_index update]} return
189 set update_index_cp 0
190 set pathList [lsort $pathList]
191 set totalCnt [llength $pathList]
192 set batch [expr {int($totalCnt * .01) + 1}]
193 if {$batch > 25} {set batch 25}
195 $::main_status start $msg [mc "files"]
196 set fd [git_write checkout-index \
209 fileevent $fd writable [list \
210 write_checkout_index \
219 proc write_checkout_index {fd pathList totalCnt batch after} {
220 global update_index_cp
221 global file_states current_diff_path
223 if {$update_index_cp >= $totalCnt} {
224 _close_updateindex $fd $after
229 {$update_index_cp < $totalCnt && $i > 0} \
231 set path [lindex $pathList $update_index_cp]
233 switch -glob -- [lindex $file_states($path) 0] {
238 puts -nonewline $fd "[encoding convertto $path]\0"
239 display_file $path ?_
244 $::main_status update $update_index_cp $totalCnt
247 proc unstage_helper {txt paths} {
248 global file_states current_diff_path
250 if {![lock_index begin-update]} return
254 foreach path $paths {
255 switch -glob -- [lindex $file_states($path) 0] {
260 lappend pathList $path
261 if {$path eq $current_diff_path} {
262 set after {reshow_diff;}
267 if {$pathList eq {}} {
273 [concat $after [list ui_ready]]
277 proc do_unstage_selection {} {
278 global current_diff_path selected_paths
280 if {[array size selected_paths] > 0} {
282 {Unstaging selected files from commit} \
283 [array names selected_paths]
284 } elseif {$current_diff_path ne {}} {
286 [mc "Unstaging %s from commit" [short_path $current_diff_path]] \
287 [list $current_diff_path]
291 proc add_helper {txt paths} {
292 global file_states current_diff_path
294 if {![lock_index begin-update]} return
298 foreach path $paths {
299 switch -glob -- [lindex $file_states($path) 0] {
305 lappend pathList $path
306 if {$path eq $current_diff_path} {
307 set after {reshow_diff;}
312 if {$pathList eq {}} {
318 [concat $after {ui_status [mc "Ready to commit."]}]
322 proc do_add_selection {} {
323 global current_diff_path selected_paths
325 if {[array size selected_paths] > 0} {
327 {Adding selected files} \
328 [array names selected_paths]
329 } elseif {$current_diff_path ne {}} {
331 [mc "Adding %s" [short_path $current_diff_path]] \
332 [list $current_diff_path]
340 foreach path [array names file_states] {
341 switch -glob -- [lindex $file_states($path) 0] {
345 ?D {lappend paths $path}
348 add_helper {Adding all changed files} $paths
351 proc revert_helper {txt paths} {
352 global file_states current_diff_path
354 if {![lock_index begin-update]} return
358 foreach path $paths {
359 switch -glob -- [lindex $file_states($path) 0] {
364 lappend pathList $path
365 if {$path eq $current_diff_path} {
366 set after {reshow_diff;}
373 # Split question between singular and plural cases, because
374 # such distinction is needed in some languages. Previously, the
375 # code used "Revert changes in" for both, but that can't work
376 # in languages where 'in' must be combined with word from
377 # rest of string (in diffrent way for both cases of course).
379 # FIXME: Unfortunately, even that isn't enough in some languages
380 # as they have quite complex plural-form rules. Unfortunately,
381 # msgcat doesn't seem to support that kind of string translation.
383 set n [llength $pathList]
388 set query [mc "Revert changes in file %s?" [short_path [lindex $pathList]]]
390 set query [mc "Revert changes in these %i files?" $n]
393 set reply [tk_dialog \
395 "[appname] ([reponame])" \
398 [mc "Any unstaged changes will be permanently lost by the revert."]" \
402 [mc "Revert Changes"] \
408 [concat $after [list ui_ready]]
414 proc do_revert_selection {} {
415 global current_diff_path selected_paths
417 if {[array size selected_paths] > 0} {
419 {Reverting selected files} \
420 [array names selected_paths]
421 } elseif {$current_diff_path ne {}} {
423 "Reverting [short_path $current_diff_path]" \
424 [list $current_diff_path]
428 proc do_select_commit_type {} {
429 global commit_type selected_commit_type
431 if {$selected_commit_type eq {new}
432 && [string match amend* $commit_type]} {
434 } elseif {$selected_commit_type eq {amend}
435 && ![string match amend* $commit_type]} {
438 # The amend request was rejected...
440 if {![string match amend* $commit_type]} {
441 set selected_commit_type new