Initial class construction
This commit is contained in:
João Narciso
484
Git/mingw64/share/git-gui/lib/index.tcl
Normal file
484
Git/mingw64/share/git-gui/lib/index.tcl
Normal file
@ -0,0 +1,484 @@
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# git-gui index (add/remove) support
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# Copyright (C) 2006, 2007 Shawn Pearce
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proc _delete_indexlock {} {
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if {[catch {file delete -- [gitdir index.lock]} err]} {
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error_popup [strcat [mc "Unable to unlock the index."] "\n\n$err"]
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}
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}
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proc _close_updateindex {fd after} {
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global use_ttk NS
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fconfigure $fd -blocking 1
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if {[catch {close $fd} err]} {
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set w .indexfried
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Dialog $w
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wm withdraw $w
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wm title $w [strcat "[appname] ([reponame]): " [mc "Index Error"]]
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wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
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set s [mc "Updating the Git index failed. A rescan will be automatically started to resynchronize git-gui."]
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text $w.msg -yscrollcommand [list $w.vs set] \
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-width [string length $s] -relief flat \
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-borderwidth 0 -highlightthickness 0 \
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-background [get_bg_color $w]
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$w.msg tag configure bold -font font_uibold -justify center
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${NS}::scrollbar $w.vs -command [list $w.msg yview]
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$w.msg insert end $s bold \n\n$err {}
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$w.msg configure -state disabled
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${NS}::button $w.continue \
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-text [mc "Continue"] \
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-command [list destroy $w]
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${NS}::button $w.unlock \
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-text [mc "Unlock Index"] \
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-command "destroy $w; _delete_indexlock"
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grid $w.msg - $w.vs -sticky news
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grid $w.unlock $w.continue - -sticky se -padx 2 -pady 2
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grid columnconfigure $w 0 -weight 1
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grid rowconfigure $w 0 -weight 1
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wm protocol $w WM_DELETE_WINDOW update
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bind $w.continue <Visibility> "
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grab $w
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focus %W
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"
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wm deiconify $w
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tkwait window $w
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$::main_status stop
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unlock_index
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rescan $after 0
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return
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}
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$::main_status stop
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unlock_index
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uplevel #0 $after
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}
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proc update_indexinfo {msg pathList after} {
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global update_index_cp
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if {![lock_index update]} return
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set update_index_cp 0
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set pathList [lsort $pathList]
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set totalCnt [llength $pathList]
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set batch [expr {int($totalCnt * .01) + 1}]
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if {$batch > 25} {set batch 25}
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$::main_status start $msg [mc "files"]
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set fd [git_write update-index -z --index-info]
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fconfigure $fd \
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-blocking 0 \
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-buffering full \
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-buffersize 512 \
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-encoding binary \
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-translation binary
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fileevent $fd writable [list \
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write_update_indexinfo \
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$fd \
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$pathList \
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$totalCnt \
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$batch \
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$after \
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]
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}
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proc write_update_indexinfo {fd pathList totalCnt batch after} {
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global update_index_cp
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global file_states current_diff_path
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if {$update_index_cp >= $totalCnt} {
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_close_updateindex $fd $after
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return
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}
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for {set i $batch} \
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{$update_index_cp < $totalCnt && $i > 0} \
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{incr i -1} {
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set path [lindex $pathList $update_index_cp]
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incr update_index_cp
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set s $file_states($path)
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switch -glob -- [lindex $s 0] {
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A? {set new _O}
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MT -
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TM -
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T_ {set new _T}
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M? {set new _M}
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TD -
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D_ {set new _D}
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D? {set new _?}
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?? {continue}
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}
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set info [lindex $s 2]
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if {$info eq {}} continue
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puts -nonewline $fd "$info\t[encoding convertto utf-8 $path]\0"
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display_file $path $new
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}
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$::main_status update $update_index_cp $totalCnt
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}
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proc update_index {msg pathList after} {
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global update_index_cp
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if {![lock_index update]} return
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set update_index_cp 0
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set pathList [lsort $pathList]
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set totalCnt [llength $pathList]
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set batch [expr {int($totalCnt * .01) + 1}]
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if {$batch > 25} {set batch 25}
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$::main_status start $msg [mc "files"]
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set fd [git_write update-index --add --remove -z --stdin]
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fconfigure $fd \
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-blocking 0 \
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-buffering full \
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-buffersize 512 \
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-encoding binary \
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-translation binary
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fileevent $fd writable [list \
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write_update_index \
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$fd \
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$pathList \
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$totalCnt \
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$batch \
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$after \
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]
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}
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proc write_update_index {fd pathList totalCnt batch after} {
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global update_index_cp
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global file_states current_diff_path
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if {$update_index_cp >= $totalCnt} {
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_close_updateindex $fd $after
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return
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}
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for {set i $batch} \
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{$update_index_cp < $totalCnt && $i > 0} \
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{incr i -1} {
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set path [lindex $pathList $update_index_cp]
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incr update_index_cp
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switch -glob -- [lindex $file_states($path) 0] {
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AD {set new __}
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?D {set new D_}
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_O -
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AT -
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AM {set new A_}
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TM -
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MT -
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_T {set new T_}
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_U -
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U? {
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if {[file exists $path]} {
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set new M_
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} else {
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set new D_
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}
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}
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?M {set new M_}
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?? {continue}
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}
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puts -nonewline $fd "[encoding convertto utf-8 $path]\0"
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display_file $path $new
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}
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$::main_status update $update_index_cp $totalCnt
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}
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proc checkout_index {msg pathList after} {
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global update_index_cp
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if {![lock_index update]} return
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set update_index_cp 0
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set pathList [lsort $pathList]
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set totalCnt [llength $pathList]
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set batch [expr {int($totalCnt * .01) + 1}]
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if {$batch > 25} {set batch 25}
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$::main_status start $msg [mc "files"]
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set fd [git_write checkout-index \
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--index \
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--quiet \
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--force \
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-z \
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--stdin \
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]
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fconfigure $fd \
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-blocking 0 \
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-buffering full \
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-buffersize 512 \
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-encoding binary \
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-translation binary
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fileevent $fd writable [list \
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write_checkout_index \
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$fd \
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$pathList \
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$totalCnt \
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$batch \
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$after \
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]
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}
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proc write_checkout_index {fd pathList totalCnt batch after} {
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global update_index_cp
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global file_states current_diff_path
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if {$update_index_cp >= $totalCnt} {
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_close_updateindex $fd $after
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return
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}
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for {set i $batch} \
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{$update_index_cp < $totalCnt && $i > 0} \
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{incr i -1} {
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set path [lindex $pathList $update_index_cp]
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incr update_index_cp
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switch -glob -- [lindex $file_states($path) 0] {
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U? {continue}
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?M -
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?T -
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?D {
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puts -nonewline $fd "[encoding convertto utf-8 $path]\0"
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display_file $path ?_
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}
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}
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}
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$::main_status update $update_index_cp $totalCnt
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}
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proc unstage_helper {txt paths} {
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global file_states current_diff_path
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if {![lock_index begin-update]} return
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set pathList [list]
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set after {}
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foreach path $paths {
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switch -glob -- [lindex $file_states($path) 0] {
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A? -
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M? -
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T? -
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D? {
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lappend pathList $path
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if {$path eq $current_diff_path} {
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set after {reshow_diff;}
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}
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}
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}
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}
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if {$pathList eq {}} {
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unlock_index
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} else {
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update_indexinfo \
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$txt \
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$pathList \
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[concat $after [list ui_ready]]
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}
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}
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proc do_unstage_selection {} {
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global current_diff_path selected_paths
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if {[array size selected_paths] > 0} {
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unstage_helper \
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[mc "Unstaging selected files from commit"] \
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[array names selected_paths]
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} elseif {$current_diff_path ne {}} {
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unstage_helper \
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[mc "Unstaging %s from commit" [short_path $current_diff_path]] \
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[list $current_diff_path]
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}
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}
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proc add_helper {txt paths} {
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global file_states current_diff_path
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if {![lock_index begin-update]} return
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set pathList [list]
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set after {}
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foreach path $paths {
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switch -glob -- [lindex $file_states($path) 0] {
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_U -
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U? {
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if {$path eq $current_diff_path} {
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unlock_index
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merge_stage_workdir $path
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return
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}
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}
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_O -
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?M -
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?D -
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?T {
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lappend pathList $path
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if {$path eq $current_diff_path} {
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set after {reshow_diff;}
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}
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}
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}
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}
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if {$pathList eq {}} {
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unlock_index
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} else {
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update_index \
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$txt \
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$pathList \
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[concat $after {ui_status [mc "Ready to commit."]}]
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}
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}
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proc do_add_selection {} {
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global current_diff_path selected_paths
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if {[array size selected_paths] > 0} {
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add_helper \
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[mc "Adding selected files"] \
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[array names selected_paths]
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} elseif {$current_diff_path ne {}} {
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add_helper \
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[mc "Adding %s" [short_path $current_diff_path]] \
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[list $current_diff_path]
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}
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}
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proc do_add_all {} {
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global file_states
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set paths [list]
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set untracked_paths [list]
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foreach path [array names file_states] {
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switch -glob -- [lindex $file_states($path) 0] {
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U? {continue}
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?M -
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?T -
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?D {lappend paths $path}
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?O {lappend untracked_paths $path}
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}
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}
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if {[llength $untracked_paths]} {
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set reply 0
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switch -- [get_config gui.stageuntracked] {
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no {
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set reply 0
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}
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yes {
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set reply 1
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}
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ask -
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default {
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set reply [ask_popup [mc "Stage %d untracked files?" \
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[llength $untracked_paths]]]
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}
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}
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if {$reply} {
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set paths [concat $paths $untracked_paths]
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}
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}
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add_helper [mc "Adding all changed files"] $paths
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}
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proc revert_helper {txt paths} {
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global file_states current_diff_path
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if {![lock_index begin-update]} return
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set pathList [list]
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set after {}
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foreach path $paths {
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switch -glob -- [lindex $file_states($path) 0] {
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U? {continue}
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?M -
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?T -
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?D {
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lappend pathList $path
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if {$path eq $current_diff_path} {
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set after {reshow_diff;}
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}
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}
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}
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}
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# Split question between singular and plural cases, because
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# such distinction is needed in some languages. Previously, the
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# code used "Revert changes in" for both, but that can't work
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# in languages where 'in' must be combined with word from
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# rest of string (in different way for both cases of course).
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#
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# FIXME: Unfortunately, even that isn't enough in some languages
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# as they have quite complex plural-form rules. Unfortunately,
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# msgcat doesn't seem to support that kind of string translation.
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#
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set n [llength $pathList]
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if {$n == 0} {
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unlock_index
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return
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} elseif {$n == 1} {
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set query [mc "Revert changes in file %s?" [short_path [lindex $pathList]]]
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} else {
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set query [mc "Revert changes in these %i files?" $n]
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}
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set reply [tk_dialog \
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.confirm_revert \
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"[appname] ([reponame])" \
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"$query
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[mc "Any unstaged changes will be permanently lost by the revert."]" \
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question \
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1 \
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[mc "Do Nothing"] \
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[mc "Revert Changes"] \
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]
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if {$reply == 1} {
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checkout_index \
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$txt \
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$pathList \
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[concat $after [list ui_ready]]
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} else {
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unlock_index
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}
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}
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proc do_revert_selection {} {
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global current_diff_path selected_paths
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if {[array size selected_paths] > 0} {
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revert_helper \
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[mc "Reverting selected files"] \
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[array names selected_paths]
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} elseif {$current_diff_path ne {}} {
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revert_helper \
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[mc "Reverting %s" [short_path $current_diff_path]] \
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[list $current_diff_path]
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}
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}
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proc do_select_commit_type {} {
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global commit_type selected_commit_type
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if {$selected_commit_type eq {new}
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&& [string match amend* $commit_type]} {
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create_new_commit
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} elseif {$selected_commit_type eq {amend}
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&& ![string match amend* $commit_type]} {
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load_last_commit
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# The amend request was rejected...
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#
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if {![string match amend* $commit_type]} {
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set selected_commit_type new
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}
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}
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}
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Reference in New Issue
Block a user