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] {
106 set info [lindex $s 2]
107 if {$info eq {}} continue
109 puts -nonewline $fd "$info\t[encoding convertto $path]\0"
110 display_file $path $new
113 $::main_status update $update_index_cp $totalCnt
116 proc update_index {msg pathList after} {
117 global update_index_cp
119 if {![lock_index update]} return
121 set update_index_cp 0
122 set pathList [lsort $pathList]
123 set totalCnt [llength $pathList]
124 set batch [expr {int($totalCnt * .01) + 1}]
125 if {$batch > 25} {set batch 25}
127 $::main_status start $msg [mc "files"]
128 set fd [git_write update-index --add --remove -z --stdin]
135 fileevent $fd writable [list \
145 proc write_update_index {fd pathList totalCnt batch after} {
146 global update_index_cp
147 global file_states current_diff_path
149 if {$update_index_cp >= $totalCnt} {
150 _close_updateindex $fd $after
155 {$update_index_cp < $totalCnt && $i > 0} \
157 set path [lindex $pathList $update_index_cp]
160 switch -glob -- [lindex $file_states($path) 0] {
166 if {[file exists $path]} {
175 puts -nonewline $fd "[encoding convertto $path]\0"
176 display_file $path $new
179 $::main_status update $update_index_cp $totalCnt
182 proc checkout_index {msg pathList after} {
183 global update_index_cp
185 if {![lock_index update]} return
187 set update_index_cp 0
188 set pathList [lsort $pathList]
189 set totalCnt [llength $pathList]
190 set batch [expr {int($totalCnt * .01) + 1}]
191 if {$batch > 25} {set batch 25}
193 $::main_status start $msg [mc "files"]
194 set fd [git_write checkout-index \
207 fileevent $fd writable [list \
208 write_checkout_index \
217 proc write_checkout_index {fd pathList totalCnt batch after} {
218 global update_index_cp
219 global file_states current_diff_path
221 if {$update_index_cp >= $totalCnt} {
222 _close_updateindex $fd $after
227 {$update_index_cp < $totalCnt && $i > 0} \
229 set path [lindex $pathList $update_index_cp]
231 switch -glob -- [lindex $file_states($path) 0] {
235 puts -nonewline $fd "[encoding convertto $path]\0"
236 display_file $path ?_
241 $::main_status update $update_index_cp $totalCnt
244 proc unstage_helper {txt paths} {
245 global file_states current_diff_path
247 if {![lock_index begin-update]} return
251 foreach path $paths {
252 switch -glob -- [lindex $file_states($path) 0] {
256 lappend pathList $path
257 if {$path eq $current_diff_path} {
258 set after {reshow_diff;}
263 if {$pathList eq {}} {
269 [concat $after [list ui_ready]]
273 proc do_unstage_selection {} {
274 global current_diff_path selected_paths
276 if {[array size selected_paths] > 0} {
278 {Unstaging selected files from commit} \
279 [array names selected_paths]
280 } elseif {$current_diff_path ne {}} {
282 [mc "Unstaging %s from commit" [short_path $current_diff_path]] \
283 [list $current_diff_path]
287 proc add_helper {txt paths} {
288 global file_states current_diff_path
290 if {![lock_index begin-update]} return
294 foreach path $paths {
295 switch -glob -- [lindex $file_states($path) 0] {
300 lappend pathList $path
301 if {$path eq $current_diff_path} {
302 set after {reshow_diff;}
307 if {$pathList eq {}} {
313 [concat $after {ui_status {Ready to commit.}}]
317 proc do_add_selection {} {
318 global current_diff_path selected_paths
320 if {[array size selected_paths] > 0} {
322 {Adding selected files} \
323 [array names selected_paths]
324 } elseif {$current_diff_path ne {}} {
326 [mc "Adding %s" [short_path $current_diff_path]] \
327 [list $current_diff_path]
335 foreach path [array names file_states] {
336 switch -glob -- [lindex $file_states($path) 0] {
339 ?D {lappend paths $path}
342 add_helper {Adding all changed files} $paths
345 proc revert_helper {txt paths} {
346 global file_states current_diff_path
348 if {![lock_index begin-update]} return
352 foreach path $paths {
353 switch -glob -- [lindex $file_states($path) 0] {
357 lappend pathList $path
358 if {$path eq $current_diff_path} {
359 set after {reshow_diff;}
366 # Split question between singular and plural cases, because
367 # such distinction is needed in some languages. Previously, the
368 # code used "Revert changes in" for both, but that can't work
369 # in languages where 'in' must be combined with word from
370 # rest of string (in diffrent way for both cases of course).
372 # FIXME: Unfortunately, even that isn't enough in some languages
373 # as they have quite complex plural-form rules. Unfortunately,
374 # msgcat doesn't seem to support that kind of string translation.
376 set n [llength $pathList]
381 set query [mc "Revert changes in file %s?" [short_path [lindex $pathList]]]
383 set query [mc "Revert changes in these %i files?" $n]
386 set reply [tk_dialog \
388 "[appname] ([reponame])" \
391 [mc "Any unstaged changes will be permanently lost by the revert."]" \
395 [mc "Revert Changes"] \
401 [concat $after [list ui_ready]]
407 proc do_revert_selection {} {
408 global current_diff_path selected_paths
410 if {[array size selected_paths] > 0} {
412 {Reverting selected files} \
413 [array names selected_paths]
414 } elseif {$current_diff_path ne {}} {
416 "Reverting [short_path $current_diff_path]" \
417 [list $current_diff_path]
421 proc do_select_commit_type {} {
422 global commit_type selected_commit_type
424 if {$selected_commit_type eq {new}
425 && [string match amend* $commit_type]} {
427 } elseif {$selected_commit_type eq {amend}
428 && ![string match amend* $commit_type]} {
431 # The amend request was rejected...
433 if {![string match amend* $commit_type]} {
434 set selected_commit_type new