mirror of
https://github.com/git/git.git
synced 2024-11-19 03:14:02 +01:00
e57ca85e11
Also fixed a bug related that caused a crash if the file currently in the diff viewer is no longer modified after the commit. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
1327 lines
32 KiB
Tcl
Executable File
1327 lines
32 KiB
Tcl
Executable File
#!/bin/sh
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# Tcl ignores the next line -*- tcl -*- \
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exec wish "$0" -- "$@"
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# Copyright (C) 2006 Shawn Pearce, Paul Mackerras. All rights reserved.
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# This program is free software; it may be used, copied, modified
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# and distributed under the terms of the GNU General Public Licence,
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# either version 2, or (at your option) any later version.
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######################################################################
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##
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## task management
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set single_commit 0
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set status_active 0
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set diff_active 0
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set checkin_active 0
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set commit_active 0
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set update_index_fd {}
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set disable_on_lock [list]
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set index_lock_type none
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set HEAD {}
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set PARENT {}
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set commit_type {}
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proc lock_index {type} {
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global index_lock_type disable_on_lock
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if {$index_lock_type == {none}} {
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set index_lock_type $type
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foreach w $disable_on_lock {
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uplevel #0 $w disabled
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}
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return 1
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} elseif {$index_lock_type == {begin-update} && $type == {update}} {
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set index_lock_type $type
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return 1
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}
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return 0
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}
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proc unlock_index {} {
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global index_lock_type disable_on_lock
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set index_lock_type none
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foreach w $disable_on_lock {
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uplevel #0 $w normal
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}
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}
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######################################################################
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##
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## status
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proc repository_state {hdvar ctvar} {
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global gitdir
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upvar $hdvar hd $ctvar ct
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if {[catch {set hd [exec git rev-parse --verify HEAD]}]} {
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set ct initial
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} elseif {[file exists [file join $gitdir MERGE_HEAD]]} {
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set ct merge
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} else {
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set ct normal
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}
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}
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proc update_status {{final Ready.}} {
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global HEAD PARENT commit_type
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global ui_index ui_other ui_status_value ui_comm
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global status_active file_states
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if {$status_active || ![lock_index read]} return
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repository_state new_HEAD new_type
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if {$commit_type == {amend}
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&& $new_type == {normal}
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&& $new_HEAD == $HEAD} {
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} else {
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set HEAD $new_HEAD
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set PARENT $new_HEAD
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set commit_type $new_type
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}
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array unset file_states
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foreach w [list $ui_index $ui_other] {
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$w conf -state normal
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$w delete 0.0 end
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$w conf -state disabled
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}
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if {![$ui_comm edit modified]
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|| [string trim [$ui_comm get 0.0 end]] == {}} {
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if {[load_message GITGUI_MSG]} {
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} elseif {[load_message MERGE_MSG]} {
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} elseif {[load_message SQUASH_MSG]} {
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}
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$ui_comm edit modified false
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}
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set status_active 1
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set ui_status_value {Refreshing file status...}
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set fd_rf [open "| git update-index -q --unmerged --refresh" r]
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fconfigure $fd_rf -blocking 0 -translation binary
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fileevent $fd_rf readable [list read_refresh $fd_rf $final]
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}
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proc read_refresh {fd final} {
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global gitdir PARENT commit_type
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global ui_index ui_other ui_status_value ui_comm
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global status_active file_states
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read $fd
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if {![eof $fd]} return
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close $fd
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set ls_others [list | git ls-files --others -z \
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--exclude-per-directory=.gitignore]
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set info_exclude [file join $gitdir info exclude]
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if {[file readable $info_exclude]} {
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lappend ls_others "--exclude-from=$info_exclude"
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}
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set status_active 3
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set ui_status_value {Scanning for modified files ...}
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set fd_di [open "| git diff-index --cached -z $PARENT" r]
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set fd_df [open "| git diff-files -z" r]
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set fd_lo [open $ls_others r]
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fconfigure $fd_di -blocking 0 -translation binary
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fconfigure $fd_df -blocking 0 -translation binary
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fconfigure $fd_lo -blocking 0 -translation binary
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fileevent $fd_di readable [list read_diff_index $fd_di $final]
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fileevent $fd_df readable [list read_diff_files $fd_df $final]
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fileevent $fd_lo readable [list read_ls_others $fd_lo $final]
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}
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proc load_message {file} {
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global gitdir ui_comm
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set f [file join $gitdir $file]
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if {[file isfile $f]} {
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if {[catch {set fd [open $f r]}]} {
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return 0
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}
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set content [string trim [read $fd]]
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close $fd
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$ui_comm delete 0.0 end
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$ui_comm insert end $content
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return 1
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}
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return 0
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}
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proc read_diff_index {fd final} {
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global buf_rdi
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append buf_rdi [read $fd]
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set pck [split $buf_rdi "\0"]
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set buf_rdi [lindex $pck end]
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foreach {m p} [lrange $pck 0 end-1] {
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if {$m != {} && $p != {}} {
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display_file $p [string index $m end]_
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}
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}
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status_eof $fd buf_rdi $final
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}
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proc read_diff_files {fd final} {
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global buf_rdf
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append buf_rdf [read $fd]
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set pck [split $buf_rdf "\0"]
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set buf_rdf [lindex $pck end]
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foreach {m p} [lrange $pck 0 end-1] {
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if {$m != {} && $p != {}} {
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display_file $p _[string index $m end]
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}
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}
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status_eof $fd buf_rdf $final
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}
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proc read_ls_others {fd final} {
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global buf_rlo
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append buf_rlo [read $fd]
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set pck [split $buf_rlo "\0"]
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set buf_rlo [lindex $pck end]
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foreach p [lrange $pck 0 end-1] {
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display_file $p _O
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}
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status_eof $fd buf_rlo $final
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}
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proc status_eof {fd buf final} {
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global status_active $buf
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global ui_fname_value ui_status_value file_states
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if {[eof $fd]} {
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set $buf {}
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close $fd
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if {[incr status_active -1] == 0} {
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unlock_index
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set ui_status_value $final
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if {$ui_fname_value != {} && [array names file_states \
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-exact $ui_fname_value] != {}} {
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show_diff $ui_fname_value
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} else {
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clear_diff
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}
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}
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}
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}
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######################################################################
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##
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## diff
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proc clear_diff {} {
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global ui_diff ui_fname_value ui_fstatus_value
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$ui_diff conf -state normal
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$ui_diff delete 0.0 end
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$ui_diff conf -state disabled
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set ui_fname_value {}
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set ui_fstatus_value {}
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}
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proc show_diff {path} {
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global file_states PARENT diff_3way diff_active
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global ui_diff ui_fname_value ui_fstatus_value ui_status_value
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if {$diff_active || ![lock_index read]} return
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clear_diff
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set s $file_states($path)
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set m [lindex $s 0]
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set diff_3way 0
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set diff_active 1
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set ui_fname_value $path
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set ui_fstatus_value [mapdesc $m $path]
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set ui_status_value "Loading diff of $path..."
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set cmd [list | git diff-index -p $PARENT -- $path]
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switch $m {
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AM {
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}
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MM {
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set cmd [list | git diff-index -p -c $PARENT $path]
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}
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_O {
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if {[catch {
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set fd [open $path r]
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set content [read $fd]
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close $fd
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} err ]} {
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set diff_active 0
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unlock_index
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set ui_status_value "Unable to display $path"
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error_popup "Error loading file:\n$err"
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return
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}
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$ui_diff conf -state normal
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$ui_diff insert end $content
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$ui_diff conf -state disabled
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return
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}
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}
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if {[catch {set fd [open $cmd r]} err]} {
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set diff_active 0
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unlock_index
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set ui_status_value "Unable to display $path"
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error_popup "Error loading diff:\n$err"
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return
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}
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fconfigure $fd -blocking 0 -translation auto
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fileevent $fd readable [list read_diff $fd]
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}
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proc read_diff {fd} {
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global ui_diff ui_status_value diff_3way diff_active
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while {[gets $fd line] >= 0} {
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if {[string match {diff --git *} $line]} continue
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if {[string match {diff --combined *} $line]} continue
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if {[string match {--- *} $line]} continue
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if {[string match {+++ *} $line]} continue
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if {[string match index* $line]} {
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if {[string first , $line] >= 0} {
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set diff_3way 1
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}
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}
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$ui_diff conf -state normal
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if {!$diff_3way} {
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set x [string index $line 0]
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switch -- $x {
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"@" {set tags da}
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"+" {set tags dp}
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"-" {set tags dm}
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default {set tags {}}
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}
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} else {
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set x [string range $line 0 1]
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switch -- $x {
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default {set tags {}}
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"@@" {set tags da}
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"++" {set tags dp; set x " +"}
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" +" {set tags {di bold}; set x "++"}
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"+ " {set tags dni; set x "-+"}
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"--" {set tags dm; set x " -"}
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" -" {set tags {dm bold}; set x "--"}
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"- " {set tags di; set x "+-"}
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default {set tags {}}
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}
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set line [string replace $line 0 1 $x]
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}
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$ui_diff insert end $line $tags
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$ui_diff insert end "\n"
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$ui_diff conf -state disabled
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}
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if {[eof $fd]} {
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close $fd
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set diff_active 0
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unlock_index
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set ui_status_value {Ready.}
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}
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}
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######################################################################
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##
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## commit
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proc load_last_commit {} {
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global HEAD PARENT commit_type ui_comm
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if {$commit_type == {amend}} return
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if {$commit_type != {normal}} {
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error_popup "Can't amend a $commit_type commit."
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return
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}
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set msg {}
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set parent {}
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set parent_count 0
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if {[catch {
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set fd [open "| git cat-file commit $HEAD" r]
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while {[gets $fd line] > 0} {
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if {[string match {parent *} $line]} {
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set parent [string range $line 7 end]
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incr parent_count
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}
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}
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set msg [string trim [read $fd]]
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close $fd
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} err]} {
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error_popup "Error loading commit data for amend:\n$err"
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return
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}
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if {$parent_count == 0} {
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set commit_type amend
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set HEAD {}
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set PARENT {}
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update_status
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} elseif {$parent_count == 1} {
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set commit_type amend
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set PARENT $parent
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$ui_comm delete 0.0 end
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$ui_comm insert end $msg
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$ui_comm edit modified false
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update_status
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} else {
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error_popup {You can't amend a merge commit.}
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return
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}
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}
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proc commit_tree {} {
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global tcl_platform HEAD gitdir commit_type file_states
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global commit_active ui_status_value
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global ui_comm
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if {$commit_active || ![lock_index update]} return
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# -- Our in memory state should match the repository.
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#
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repository_state curHEAD cur_type
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if {$commit_type == {amend}
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&& $cur_type == {normal}
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&& $curHEAD == $HEAD} {
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} elseif {$commit_type != $cur_type || $HEAD != $curHEAD} {
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error_popup {Last scanned state does not match repository state.
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Its highly likely that another Git program modified the
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repository since our last scan. A rescan is required
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before committing.
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}
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unlock_index
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update_status
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return
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}
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# -- At least one file should differ in the index.
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#
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set files_ready 0
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foreach path [array names file_states] {
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set s $file_states($path)
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switch -glob -- [lindex $s 0] {
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_* {continue}
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A* -
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D* -
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M* {set files_ready 1; break}
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U* {
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error_popup "Unmerged files cannot be committed.
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File $path has merge conflicts.
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You must resolve them and check the file in before committing.
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"
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unlock_index
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return
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}
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default {
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error_popup "Unknown file state [lindex $s 0] detected.
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File $path cannot be committed by this program.
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"
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}
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}
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}
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if {!$files_ready} {
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error_popup {No checked-in files to commit.
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You must check-in at least 1 file before you can commit.
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}
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unlock_index
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return
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}
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# -- A message is required.
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#
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set msg [string trim [$ui_comm get 1.0 end]]
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if {$msg == {}} {
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error_popup {Please supply a commit message.
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A good commit message has the following format:
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- First line: Describe in one sentance what you did.
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- Second line: Blank
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- Remaining lines: Describe why this change is good.
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}
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unlock_index
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return
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}
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# -- Ask the pre-commit hook for the go-ahead.
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#
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set pchook [file join $gitdir hooks pre-commit]
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if {$tcl_platform(platform) == {windows} && [file isfile $pchook]} {
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set pchook [list sh -c \
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"if test -x \"$pchook\"; then exec \"$pchook\"; fi"]
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} elseif {[file executable $pchook]} {
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set pchook [list $pchook]
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} else {
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set pchook {}
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}
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if {$pchook != {} && [catch {eval exec $pchook} err]} {
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hook_failed_popup pre-commit $err
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unlock_index
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return
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}
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# -- Write the tree in the background.
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#
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set commit_active 1
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set ui_status_value {Committing changes...}
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set fd_wt [open "| git write-tree" r]
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fileevent $fd_wt readable \
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[list commit_stage2 $fd_wt $curHEAD $msg]
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}
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proc commit_stage2 {fd_wt curHEAD msg} {
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global single_commit gitdir PARENT commit_type
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global commit_active ui_status_value ui_comm
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gets $fd_wt tree_id
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close $fd_wt
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if {$tree_id == {}} {
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error_popup "write-tree failed"
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set commit_active 0
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set ui_status_value {Commit failed.}
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unlock_index
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return
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}
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# -- Create the commit.
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#
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set cmd [list git commit-tree $tree_id]
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if {$PARENT != {}} {
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lappend cmd -p $PARENT
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}
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if {$commit_type == {merge}} {
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if {[catch {
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set fd_mh [open [file join $gitdir MERGE_HEAD] r]
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while {[gets $fd_mh merge_head] > 0} {
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lappend -p $merge_head
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}
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close $fd_mh
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} err]} {
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error_popup "Loading MERGE_HEADs failed:\n$err"
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set commit_active 0
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set ui_status_value {Commit failed.}
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unlock_index
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return
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}
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}
|
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if {$PARENT == {}} {
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# git commit-tree writes to stderr during initial commit.
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lappend cmd 2>/dev/null
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}
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lappend cmd << $msg
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if {[catch {set cmt_id [eval exec $cmd]} err]} {
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error_popup "commit-tree failed:\n$err"
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set commit_active 0
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set ui_status_value {Commit failed.}
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unlock_index
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return
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}
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|
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# -- Update the HEAD ref.
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#
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set reflogm commit
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if {$commit_type != {normal}} {
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append reflogm " ($commit_type)"
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}
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set i [string first "\n" $msg]
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if {$i >= 0} {
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append reflogm {: } [string range $msg 0 [expr $i - 1]]
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} else {
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append reflogm {: } $msg
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}
|
|
set cmd [list git update-ref -m $reflogm HEAD $cmt_id $curHEAD]
|
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if {[catch {eval exec $cmd} err]} {
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error_popup "update-ref failed:\n$err"
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set commit_active 0
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set ui_status_value {Commit failed.}
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unlock_index
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return
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}
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|
|
# -- Cleanup after ourselves.
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|
#
|
|
catch {file delete [file join $gitdir MERGE_HEAD]}
|
|
catch {file delete [file join $gitdir MERGE_MSG]}
|
|
catch {file delete [file join $gitdir SQUASH_MSG]}
|
|
catch {file delete [file join $gitdir GITGUI_MSG]}
|
|
|
|
# -- Let rerere do its thing.
|
|
#
|
|
if {[file isdirectory [file join $gitdir rr-cache]]} {
|
|
catch {exec git rerere}
|
|
}
|
|
|
|
$ui_comm delete 0.0 end
|
|
$ui_comm edit modified false
|
|
|
|
if {$single_commit} do_quit
|
|
|
|
set commit_type {}
|
|
set commit_active 0
|
|
unlock_index
|
|
update_status "Changes committed as $cmt_id."
|
|
}
|
|
|
|
######################################################################
|
|
##
|
|
## ui helpers
|
|
|
|
proc mapcol {state path} {
|
|
global all_cols
|
|
|
|
if {[catch {set r $all_cols($state)}]} {
|
|
puts "error: no column for state={$state} $path"
|
|
return o
|
|
}
|
|
return $r
|
|
}
|
|
|
|
proc mapicon {state path} {
|
|
global all_icons
|
|
|
|
if {[catch {set r $all_icons($state)}]} {
|
|
puts "error: no icon for state={$state} $path"
|
|
return file_plain
|
|
}
|
|
return $r
|
|
}
|
|
|
|
proc mapdesc {state path} {
|
|
global all_descs
|
|
|
|
if {[catch {set r $all_descs($state)}]} {
|
|
puts "error: no desc for state={$state} $path"
|
|
return $state
|
|
}
|
|
return $r
|
|
}
|
|
|
|
proc bsearch {w path} {
|
|
set hi [expr [lindex [split [$w index end] .] 0] - 2]
|
|
if {$hi == 0} {
|
|
return -1
|
|
}
|
|
set lo 0
|
|
while {$lo < $hi} {
|
|
set mi [expr [expr $lo + $hi] / 2]
|
|
set ti [expr $mi + 1]
|
|
set cmp [string compare [$w get $ti.1 $ti.end] $path]
|
|
if {$cmp < 0} {
|
|
set lo $ti
|
|
} elseif {$cmp == 0} {
|
|
return $mi
|
|
} else {
|
|
set hi $mi
|
|
}
|
|
}
|
|
return -[expr $lo + 1]
|
|
}
|
|
|
|
proc merge_state {path state} {
|
|
global file_states
|
|
|
|
if {[array names file_states -exact $path] == {}} {
|
|
set o __
|
|
set s [list $o none none]
|
|
} else {
|
|
set s $file_states($path)
|
|
set o [lindex $s 0]
|
|
}
|
|
|
|
set m [lindex $s 0]
|
|
if {[string index $state 0] == "_"} {
|
|
set state [string index $m 0][string index $state 1]
|
|
} elseif {[string index $state 0] == "*"} {
|
|
set state _[string index $state 1]
|
|
}
|
|
|
|
if {[string index $state 1] == "_"} {
|
|
set state [string index $state 0][string index $m 1]
|
|
} elseif {[string index $state 1] == "*"} {
|
|
set state [string index $state 0]_
|
|
}
|
|
|
|
set file_states($path) [lreplace $s 0 0 $state]
|
|
return $o
|
|
}
|
|
|
|
proc display_file {path state} {
|
|
global ui_index ui_other file_states
|
|
|
|
set old_m [merge_state $path $state]
|
|
set s $file_states($path)
|
|
set m [lindex $s 0]
|
|
|
|
if {[mapcol $m $path] == "o"} {
|
|
set ii 1
|
|
set ai 2
|
|
set iw $ui_index
|
|
set aw $ui_other
|
|
} else {
|
|
set ii 2
|
|
set ai 1
|
|
set iw $ui_other
|
|
set aw $ui_index
|
|
}
|
|
|
|
set d [lindex $s $ii]
|
|
if {$d != "none"} {
|
|
set lno [bsearch $iw $path]
|
|
if {$lno >= 0} {
|
|
incr lno
|
|
$iw conf -state normal
|
|
$iw delete $lno.0 [expr $lno + 1].0
|
|
$iw conf -state disabled
|
|
set s [lreplace $s $ii $ii none]
|
|
}
|
|
}
|
|
|
|
set d [lindex $s $ai]
|
|
if {$d == "none"} {
|
|
set lno [expr abs([bsearch $aw $path] + 1) + 1]
|
|
$aw conf -state normal
|
|
set ico [$aw image create $lno.0 \
|
|
-align center -padx 5 -pady 1 \
|
|
-image [mapicon $m $path]]
|
|
$aw insert $lno.1 "$path\n"
|
|
$aw conf -state disabled
|
|
set file_states($path) [lreplace $s $ai $ai [list $ico]]
|
|
} elseif {[mapicon $m $path] != [mapicon $old_m $path]} {
|
|
set ico [lindex $d 0]
|
|
$aw image conf $ico -image [mapicon $m $path]
|
|
}
|
|
}
|
|
|
|
proc with_update_index {body} {
|
|
global update_index_fd
|
|
|
|
if {$update_index_fd == {}} {
|
|
if {![lock_index update]} return
|
|
set update_index_fd [open \
|
|
"| git update-index --add --remove -z --stdin" \
|
|
w]
|
|
fconfigure $update_index_fd -translation binary
|
|
uplevel 1 $body
|
|
close $update_index_fd
|
|
set update_index_fd {}
|
|
unlock_index
|
|
} else {
|
|
uplevel 1 $body
|
|
}
|
|
}
|
|
|
|
proc update_index {path} {
|
|
global update_index_fd
|
|
|
|
if {$update_index_fd == {}} {
|
|
error {not in with_update_index}
|
|
} else {
|
|
puts -nonewline $update_index_fd "$path\0"
|
|
}
|
|
}
|
|
|
|
proc toggle_mode {path} {
|
|
global file_states
|
|
|
|
set s $file_states($path)
|
|
set m [lindex $s 0]
|
|
|
|
switch -- $m {
|
|
AM -
|
|
_O {set new A*}
|
|
_M -
|
|
MM {set new M*}
|
|
_D {set new D*}
|
|
default {return}
|
|
}
|
|
|
|
with_update_index {update_index $path}
|
|
display_file $path $new
|
|
}
|
|
|
|
######################################################################
|
|
##
|
|
## icons
|
|
|
|
set filemask {
|
|
#define mask_width 14
|
|
#define mask_height 15
|
|
static unsigned char mask_bits[] = {
|
|
0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
|
|
0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f,
|
|
0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f};
|
|
}
|
|
|
|
image create bitmap file_plain -background white -foreground black -data {
|
|
#define plain_width 14
|
|
#define plain_height 15
|
|
static unsigned char plain_bits[] = {
|
|
0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
|
|
0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10,
|
|
0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f};
|
|
} -maskdata $filemask
|
|
|
|
image create bitmap file_mod -background white -foreground blue -data {
|
|
#define mod_width 14
|
|
#define mod_height 15
|
|
static unsigned char mod_bits[] = {
|
|
0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
|
|
0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
|
|
0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
|
|
} -maskdata $filemask
|
|
|
|
image create bitmap file_fulltick -background white -foreground "#007000" -data {
|
|
#define file_fulltick_width 14
|
|
#define file_fulltick_height 15
|
|
static unsigned char file_fulltick_bits[] = {
|
|
0xfe, 0x01, 0x02, 0x1a, 0x02, 0x0c, 0x02, 0x0c, 0x02, 0x16, 0x02, 0x16,
|
|
0x02, 0x13, 0x00, 0x13, 0x86, 0x11, 0x8c, 0x11, 0xd8, 0x10, 0xf2, 0x10,
|
|
0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
|
|
} -maskdata $filemask
|
|
|
|
image create bitmap file_parttick -background white -foreground "#005050" -data {
|
|
#define parttick_width 14
|
|
#define parttick_height 15
|
|
static unsigned char parttick_bits[] = {
|
|
0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
|
|
0x7a, 0x14, 0x02, 0x16, 0x02, 0x13, 0x8a, 0x11, 0xda, 0x10, 0x72, 0x10,
|
|
0x22, 0x10, 0x02, 0x10, 0xfe, 0x1f};
|
|
} -maskdata $filemask
|
|
|
|
image create bitmap file_question -background white -foreground black -data {
|
|
#define file_question_width 14
|
|
#define file_question_height 15
|
|
static unsigned char file_question_bits[] = {
|
|
0xfe, 0x01, 0x02, 0x02, 0xe2, 0x04, 0xf2, 0x09, 0x1a, 0x1b, 0x0a, 0x13,
|
|
0x82, 0x11, 0xc2, 0x10, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, 0x62, 0x10,
|
|
0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
|
|
} -maskdata $filemask
|
|
|
|
image create bitmap file_removed -background white -foreground red -data {
|
|
#define file_removed_width 14
|
|
#define file_removed_height 15
|
|
static unsigned char file_removed_bits[] = {
|
|
0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10,
|
|
0x1a, 0x16, 0x32, 0x13, 0xe2, 0x11, 0xc2, 0x10, 0xe2, 0x11, 0x32, 0x13,
|
|
0x1a, 0x16, 0x02, 0x10, 0xfe, 0x1f};
|
|
} -maskdata $filemask
|
|
|
|
image create bitmap file_merge -background white -foreground blue -data {
|
|
#define file_merge_width 14
|
|
#define file_merge_height 15
|
|
static unsigned char file_merge_bits[] = {
|
|
0xfe, 0x01, 0x02, 0x03, 0x62, 0x05, 0x62, 0x09, 0x62, 0x1f, 0x62, 0x10,
|
|
0xfa, 0x11, 0xf2, 0x10, 0x62, 0x10, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10,
|
|
0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f};
|
|
} -maskdata $filemask
|
|
|
|
set max_status_desc 0
|
|
foreach i {
|
|
{__ i plain "Unmodified"}
|
|
{_M i mod "Modified"}
|
|
{M_ i fulltick "Checked in"}
|
|
{MM i parttick "Partially checked in"}
|
|
|
|
{_O o plain "Untracked"}
|
|
{A_ o fulltick "Added"}
|
|
{AM o parttick "Partially added"}
|
|
|
|
{_D i question "Missing"}
|
|
{D_ i removed "Removed"}
|
|
{DD i removed "Removed"}
|
|
{DO i removed "Removed (still exists)"}
|
|
|
|
{UM i merge "Merge conflicts"}
|
|
{U_ i merge "Merge conflicts"}
|
|
} {
|
|
if {$max_status_desc < [string length [lindex $i 3]]} {
|
|
set max_status_desc [string length [lindex $i 3]]
|
|
}
|
|
set all_cols([lindex $i 0]) [lindex $i 1]
|
|
set all_icons([lindex $i 0]) file_[lindex $i 2]
|
|
set all_descs([lindex $i 0]) [lindex $i 3]
|
|
}
|
|
unset filemask i
|
|
|
|
######################################################################
|
|
##
|
|
## util
|
|
|
|
proc error_popup {msg} {
|
|
set w .error
|
|
toplevel $w
|
|
wm transient $w .
|
|
show_msg $w $w $msg
|
|
}
|
|
|
|
proc show_msg {w top msg} {
|
|
global gitdir appname
|
|
|
|
message $w.m -text $msg -justify left -aspect 400
|
|
pack $w.m -side top -fill x -padx 5 -pady 10
|
|
button $w.ok -text OK \
|
|
-width 15 \
|
|
-command "destroy $top"
|
|
pack $w.ok -side bottom
|
|
bind $top <Visibility> "grab $top; focus $top"
|
|
bind $top <Key-Return> "destroy $top"
|
|
wm title $top "error: $appname ([file normalize [file dirname $gitdir]])"
|
|
tkwait window $top
|
|
}
|
|
|
|
proc hook_failed_popup {hook msg} {
|
|
global gitdir mainfont difffont appname
|
|
|
|
set w .hookfail
|
|
toplevel $w
|
|
wm transient $w .
|
|
|
|
frame $w.m
|
|
label $w.m.l1 -text "$hook hook failed:" \
|
|
-anchor w \
|
|
-justify left \
|
|
-font [concat $mainfont bold]
|
|
text $w.m.t \
|
|
-background white -borderwidth 1 \
|
|
-relief sunken \
|
|
-width 80 -height 10 \
|
|
-font $difffont \
|
|
-yscrollcommand [list $w.m.sby set]
|
|
label $w.m.l2 \
|
|
-text {You must correct the above errors before committing.} \
|
|
-anchor w \
|
|
-justify left \
|
|
-font [concat $mainfont bold]
|
|
scrollbar $w.m.sby -command [list $w.m.t yview]
|
|
pack $w.m.l1 -side top -fill x
|
|
pack $w.m.l2 -side bottom -fill x
|
|
pack $w.m.sby -side right -fill y
|
|
pack $w.m.t -side left -fill both -expand 1
|
|
pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
|
|
|
|
$w.m.t insert 1.0 $msg
|
|
$w.m.t conf -state disabled
|
|
|
|
button $w.ok -text OK \
|
|
-width 15 \
|
|
-command "destroy $w"
|
|
pack $w.ok -side bottom
|
|
|
|
bind $w <Visibility> "grab $w; focus $w"
|
|
bind $w <Key-Return> "destroy $w"
|
|
wm title $w "error: $appname ([file normalize [file dirname $gitdir]])"
|
|
tkwait window $w
|
|
}
|
|
|
|
######################################################################
|
|
##
|
|
## ui commands
|
|
|
|
set starting_gitk_msg {Please wait... Starting gitk...}
|
|
proc do_gitk {} {
|
|
global tcl_platform ui_status_value starting_gitk_msg
|
|
|
|
set ui_status_value $starting_gitk_msg
|
|
after 10000 {
|
|
if {$ui_status_value == $starting_gitk_msg} {
|
|
set ui_status_value {Ready.}
|
|
}
|
|
}
|
|
|
|
if {$tcl_platform(platform) == "windows"} {
|
|
exec sh -c gitk &
|
|
} else {
|
|
exec gitk &
|
|
}
|
|
}
|
|
|
|
proc do_quit {} {
|
|
global gitdir ui_comm
|
|
|
|
set save [file join $gitdir GITGUI_MSG]
|
|
set msg [string trim [$ui_comm get 0.0 end]]
|
|
if {[$ui_comm edit modified] && $msg != {}} {
|
|
catch {
|
|
set fd [open $save w]
|
|
puts $fd [string trim [$ui_comm get 0.0 end]]
|
|
close $fd
|
|
}
|
|
} elseif {$msg == {} && [file exists $save]} {
|
|
file delete $save
|
|
}
|
|
|
|
destroy .
|
|
}
|
|
|
|
proc do_rescan {} {
|
|
update_status
|
|
}
|
|
|
|
proc do_checkin_all {} {
|
|
global checkin_active ui_status_value
|
|
|
|
if {$checkin_active || ![lock_index begin-update]} return
|
|
|
|
set checkin_active 1
|
|
set ui_status_value {Checking in all files...}
|
|
after 1 {
|
|
with_update_index {
|
|
foreach path [array names file_states] {
|
|
set s $file_states($path)
|
|
set m [lindex $s 0]
|
|
switch -- $m {
|
|
AM -
|
|
MM -
|
|
_M -
|
|
_D {toggle_mode $path}
|
|
}
|
|
}
|
|
}
|
|
set checkin_active 0
|
|
set ui_status_value {Ready.}
|
|
}
|
|
}
|
|
|
|
proc do_signoff {} {
|
|
global ui_comm
|
|
|
|
catch {
|
|
set me [exec git var GIT_COMMITTER_IDENT]
|
|
if {[regexp {(.*) [0-9]+ [-+0-9]+$} $me me name]} {
|
|
set str "Signed-off-by: $name"
|
|
if {[$ui_comm get {end -1c linestart} {end -1c}] != $str} {
|
|
$ui_comm insert end "\n"
|
|
$ui_comm insert end $str
|
|
$ui_comm see end
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
proc do_amend_last {} {
|
|
load_last_commit
|
|
}
|
|
|
|
proc do_commit {} {
|
|
commit_tree
|
|
}
|
|
|
|
# shift == 1: left click
|
|
# 3: right click
|
|
proc click {w x y shift wx wy} {
|
|
global ui_index ui_other
|
|
|
|
set pos [split [$w index @$x,$y] .]
|
|
set lno [lindex $pos 0]
|
|
set col [lindex $pos 1]
|
|
set path [$w get $lno.1 $lno.end]
|
|
if {$path == {}} return
|
|
|
|
if {$col > 0 && $shift == 1} {
|
|
$ui_index tag remove in_diff 0.0 end
|
|
$ui_other tag remove in_diff 0.0 end
|
|
$w tag add in_diff $lno.0 [expr $lno + 1].0
|
|
show_diff $path
|
|
}
|
|
}
|
|
|
|
proc unclick {w x y} {
|
|
set pos [split [$w index @$x,$y] .]
|
|
set lno [lindex $pos 0]
|
|
set col [lindex $pos 1]
|
|
set path [$w get $lno.1 $lno.end]
|
|
if {$path == {}} return
|
|
|
|
if {$col == 0} {
|
|
toggle_mode $path
|
|
}
|
|
}
|
|
|
|
######################################################################
|
|
##
|
|
## ui init
|
|
|
|
set mainfont {Helvetica 10}
|
|
set difffont {Courier 10}
|
|
set maincursor [. cget -cursor]
|
|
|
|
switch -- $tcl_platform(platform) {
|
|
windows {set M1B Control; set M1T Ctrl}
|
|
default {set M1B M1; set M1T M1}
|
|
}
|
|
|
|
# -- Menu Bar
|
|
menu .mbar -tearoff 0
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.mbar add cascade -label Project -menu .mbar.project
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.mbar add cascade -label Commit -menu .mbar.commit
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.mbar add cascade -label Fetch -menu .mbar.fetch
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.mbar add cascade -label Pull -menu .mbar.pull
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. configure -menu .mbar
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# -- Project Menu
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menu .mbar.project
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.mbar.project add command -label Visualize \
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-command do_gitk \
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-font $mainfont
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.mbar.project add command -label Quit \
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-command do_quit \
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-accelerator $M1T-Q \
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-font $mainfont
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# -- Commit Menu
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menu .mbar.commit
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.mbar.commit add command -label Rescan \
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-command do_rescan \
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-accelerator F5 \
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-font $mainfont
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lappend disable_on_lock \
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[list .mbar.commit entryconf [.mbar.commit index last] -state]
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.mbar.commit add command -label {Amend Last Commit} \
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-command do_amend_last \
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-font $mainfont
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lappend disable_on_lock \
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[list .mbar.commit entryconf [.mbar.commit index last] -state]
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.mbar.commit add command -label {Check-in All Files} \
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-command do_checkin_all \
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-accelerator $M1T-U \
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-font $mainfont
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lappend disable_on_lock \
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[list .mbar.commit entryconf [.mbar.commit index last] -state]
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.mbar.commit add command -label {Sign Off} \
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-command do_signoff \
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-accelerator $M1T-S \
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-font $mainfont
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.mbar.commit add command -label Commit \
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-command do_commit \
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-accelerator $M1T-Return \
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-font $mainfont
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lappend disable_on_lock \
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[list .mbar.commit entryconf [.mbar.commit index last] -state]
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# -- Fetch Menu
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menu .mbar.fetch
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# -- Pull Menu
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menu .mbar.pull
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# -- Main Window Layout
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panedwindow .vpane -orient vertical
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panedwindow .vpane.files -orient horizontal
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.vpane add .vpane.files -sticky nsew -height 100 -width 400
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pack .vpane -anchor n -side top -fill both -expand 1
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# -- Index File List
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set ui_index .vpane.files.index.list
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frame .vpane.files.index -height 100 -width 400
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label .vpane.files.index.title -text {Modified Files} \
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-background green \
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-font $mainfont
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text $ui_index -background white -borderwidth 0 \
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-width 40 -height 10 \
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-font $mainfont \
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-yscrollcommand {.vpane.files.index.sb set} \
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-cursor $maincursor \
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-state disabled
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scrollbar .vpane.files.index.sb -command [list $ui_index yview]
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pack .vpane.files.index.title -side top -fill x
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pack .vpane.files.index.sb -side right -fill y
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pack $ui_index -side left -fill both -expand 1
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.vpane.files add .vpane.files.index -sticky nsew
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# -- Other (Add) File List
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set ui_other .vpane.files.other.list
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frame .vpane.files.other -height 100 -width 100
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label .vpane.files.other.title -text {Untracked Files} \
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-background red \
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-font $mainfont
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text $ui_other -background white -borderwidth 0 \
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-width 40 -height 10 \
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-font $mainfont \
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-yscrollcommand {.vpane.files.other.sb set} \
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-cursor $maincursor \
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-state disabled
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scrollbar .vpane.files.other.sb -command [list $ui_other yview]
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pack .vpane.files.other.title -side top -fill x
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pack .vpane.files.other.sb -side right -fill y
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pack $ui_other -side left -fill both -expand 1
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.vpane.files add .vpane.files.other -sticky nsew
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|
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$ui_index tag conf in_diff -font [concat $mainfont bold]
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|
$ui_other tag conf in_diff -font [concat $mainfont bold]
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|
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# -- Diff Header
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set ui_fname_value {}
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set ui_fstatus_value {}
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frame .vpane.diff -height 200 -width 400
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frame .vpane.diff.header
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label .vpane.diff.header.l1 -text {File:} -font $mainfont
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|
label .vpane.diff.header.l2 -textvariable ui_fname_value \
|
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-anchor w \
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-justify left \
|
|
-font $mainfont
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|
label .vpane.diff.header.l3 -text {Status:} -font $mainfont
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|
label .vpane.diff.header.l4 -textvariable ui_fstatus_value \
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-width $max_status_desc \
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|
-anchor w \
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|
-justify left \
|
|
-font $mainfont
|
|
pack .vpane.diff.header.l1 -side left
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pack .vpane.diff.header.l2 -side left -fill x
|
|
pack .vpane.diff.header.l4 -side right
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|
pack .vpane.diff.header.l3 -side right
|
|
|
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# -- Diff Body
|
|
frame .vpane.diff.body
|
|
set ui_diff .vpane.diff.body.t
|
|
text $ui_diff -background white -borderwidth 0 \
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-width 80 -height 15 -wrap none \
|
|
-font $difffont \
|
|
-xscrollcommand {.vpane.diff.body.sbx set} \
|
|
-yscrollcommand {.vpane.diff.body.sby set} \
|
|
-cursor $maincursor \
|
|
-state disabled
|
|
scrollbar .vpane.diff.body.sbx -orient horizontal \
|
|
-command [list $ui_diff xview]
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|
scrollbar .vpane.diff.body.sby -orient vertical \
|
|
-command [list $ui_diff yview]
|
|
pack .vpane.diff.body.sbx -side bottom -fill x
|
|
pack .vpane.diff.body.sby -side right -fill y
|
|
pack $ui_diff -side left -fill both -expand 1
|
|
pack .vpane.diff.header -side top -fill x
|
|
pack .vpane.diff.body -side bottom -fill both -expand 1
|
|
.vpane add .vpane.diff -stick nsew
|
|
|
|
$ui_diff tag conf dm -foreground red
|
|
$ui_diff tag conf dp -foreground blue
|
|
$ui_diff tag conf da -font [concat $difffont bold]
|
|
$ui_diff tag conf di -foreground "#00a000"
|
|
$ui_diff tag conf dni -foreground "#a000a0"
|
|
$ui_diff tag conf bold -font [concat $difffont bold]
|
|
|
|
# -- Commit Area
|
|
frame .vpane.commarea -height 170
|
|
.vpane add .vpane.commarea -stick nsew
|
|
|
|
# -- Commit Area Buttons
|
|
frame .vpane.commarea.buttons
|
|
label .vpane.commarea.buttons.l -text {} \
|
|
-anchor w \
|
|
-justify left \
|
|
-font $mainfont
|
|
pack .vpane.commarea.buttons.l -side top -fill x
|
|
pack .vpane.commarea.buttons -side left -fill y
|
|
|
|
button .vpane.commarea.buttons.rescan -text {Rescan} \
|
|
-command do_rescan \
|
|
-font $mainfont
|
|
pack .vpane.commarea.buttons.rescan -side top -fill x
|
|
lappend disable_on_lock {.vpane.commarea.buttons.rescan conf -state}
|
|
|
|
button .vpane.commarea.buttons.amend -text {Amend Last} \
|
|
-command do_amend_last \
|
|
-font $mainfont
|
|
pack .vpane.commarea.buttons.amend -side top -fill x
|
|
lappend disable_on_lock {.vpane.commarea.buttons.amend conf -state}
|
|
|
|
button .vpane.commarea.buttons.ciall -text {Check-in All} \
|
|
-command do_checkin_all \
|
|
-font $mainfont
|
|
pack .vpane.commarea.buttons.ciall -side top -fill x
|
|
lappend disable_on_lock {.vpane.commarea.buttons.ciall conf -state}
|
|
|
|
button .vpane.commarea.buttons.signoff -text {Sign Off} \
|
|
-command do_signoff \
|
|
-font $mainfont
|
|
pack .vpane.commarea.buttons.signoff -side top -fill x
|
|
|
|
button .vpane.commarea.buttons.commit -text {Commit} \
|
|
-command do_commit \
|
|
-font $mainfont
|
|
pack .vpane.commarea.buttons.commit -side top -fill x
|
|
lappend disable_on_lock {.vpane.commarea.buttons.commit conf -state}
|
|
|
|
# -- Commit Message Buffer
|
|
frame .vpane.commarea.buffer
|
|
set ui_comm .vpane.commarea.buffer.t
|
|
label .vpane.commarea.buffer.l -text {Commit Message:} \
|
|
-anchor w \
|
|
-justify left \
|
|
-font $mainfont
|
|
text $ui_comm -background white -borderwidth 1 \
|
|
-relief sunken \
|
|
-width 75 -height 10 -wrap none \
|
|
-font $difffont \
|
|
-yscrollcommand {.vpane.commarea.buffer.sby set} \
|
|
-cursor $maincursor
|
|
scrollbar .vpane.commarea.buffer.sby -command [list $ui_comm yview]
|
|
pack .vpane.commarea.buffer.l -side top -fill x
|
|
pack .vpane.commarea.buffer.sby -side right -fill y
|
|
pack $ui_comm -side left -fill y
|
|
pack .vpane.commarea.buffer -side left -fill y
|
|
|
|
# -- Status Bar
|
|
set ui_status_value {Initializing...}
|
|
label .status -textvariable ui_status_value \
|
|
-anchor w \
|
|
-justify left \
|
|
-borderwidth 1 \
|
|
-relief sunken \
|
|
-font $mainfont
|
|
pack .status -anchor w -side bottom -fill x
|
|
|
|
# -- Key Bindings
|
|
bind $ui_comm <$M1B-Key-Return> {do_commit;break}
|
|
bind . <Destroy> do_quit
|
|
bind . <Key-F5> do_rescan
|
|
bind . <$M1B-Key-r> do_rescan
|
|
bind . <$M1B-Key-R> do_rescan
|
|
bind . <$M1B-Key-s> do_signoff
|
|
bind . <$M1B-Key-S> do_signoff
|
|
bind . <$M1B-Key-u> do_checkin_all
|
|
bind . <$M1B-Key-U> do_checkin_all
|
|
bind . <$M1B-Key-Return> do_commit
|
|
bind . <$M1B-Key-q> do_quit
|
|
bind . <$M1B-Key-Q> do_quit
|
|
foreach i [list $ui_index $ui_other] {
|
|
bind $i <Button-1> {click %W %x %y 1 %X %Y; break}
|
|
bind $i <Button-3> {click %W %x %y 3 %X %Y; break}
|
|
bind $i <ButtonRelease-1> {unclick %W %x %y; break}
|
|
}
|
|
unset i M1B M1T
|
|
|
|
######################################################################
|
|
##
|
|
## main
|
|
|
|
if {[catch {set gitdir [exec git rev-parse --git-dir]} err]} {
|
|
show_msg {} . "Cannot find the git directory: $err"
|
|
exit 1
|
|
}
|
|
|
|
set appname [lindex [file split $argv0] end]
|
|
if {$appname == {git-citool}} {
|
|
set single_commit 1
|
|
}
|
|
|
|
wm title . "$appname ([file normalize [file dirname $gitdir]])"
|
|
focus -force $ui_comm
|
|
update_status
|