#!/bin/sh # Tcl ignores the next line -*- tcl -*- \ exec wish "$0" -- "$@" set appvers {@@GITGUI_VERSION@@} set copyright { Copyright © 2006, 2007 Shawn Pearce, et. al. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA} ###################################################################### ## ## Tcl/Tk sanity check if {[catch {package require Tcl 8.4} err] || [catch {package require Tk 8.4} err] } { catch {wm withdraw .} tk_messageBox \ -icon error \ -type ok \ -title "git-gui: fatal error" \ -message $err exit 1 } ###################################################################### ## ## configure our library set oguilib {@@GITGUI_LIBDIR@@} set oguirel {@@GITGUI_RELATIVE@@} if {$oguirel eq {1}} { set oguilib [file dirname [file dirname [file normalize $argv0]]] set oguilib [file join $oguilib share git-gui lib] } elseif {[string match @@* $oguirel]} { set oguilib [file join [file dirname [file normalize $argv0]] lib] } set idx [file join $oguilib tclIndex] catch { set fd [open $idx r] if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} { set idx [list] while {[gets $fd n] >= 0} { if {$n ne {} && ![string match #* $n]} { lappend idx $n } } } else { set idx {} } close $fd } if {$idx ne {}} { set loaded [list] foreach p $idx { if {[lsearch -exact $loaded $p] >= 0} continue puts $p source [file join $oguilib $p] lappend loaded $p } unset loaded p } else { set auto_path [concat [list $oguilib] $auto_path] } unset -nocomplain oguilib oguirel idx fd if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} { unset _verbose rename auto_load real__auto_load proc auto_load {name args} { puts stderr "auto_load $name" return [uplevel 1 real__auto_load $name $args] } rename source real__source proc source {name} { puts stderr "source $name" uplevel 1 real__source $name } } ###################################################################### ## ## read only globals set _appname [lindex [file split $argv0] end] set _gitdir {} set _gitexec {} set _reponame {} set _iscygwin {} proc appname {} { global _appname return $_appname } proc gitdir {args} { global _gitdir if {$args eq {}} { return $_gitdir } return [eval [concat [list file join $_gitdir] $args]] } proc gitexec {args} { global _gitexec if {$_gitexec eq {}} { if {[catch {set _gitexec [git --exec-path]} err]} { error "Git not installed?\n\n$err" } } if {$args eq {}} { return $_gitexec } return [eval [concat [list file join $_gitexec] $args]] } proc reponame {} { global _reponame return $_reponame } proc is_MacOSX {} { global tcl_platform tk_library if {[tk windowingsystem] eq {aqua}} { return 1 } return 0 } proc is_Windows {} { global tcl_platform if {$tcl_platform(platform) eq {windows}} { return 1 } return 0 } proc is_Cygwin {} { global tcl_platform _iscygwin if {$_iscygwin eq {}} { if {$tcl_platform(platform) eq {windows}} { if {[catch {set p [exec cygpath --windir]} err]} { set _iscygwin 0 } else { set _iscygwin 1 } } else { set _iscygwin 0 } } return $_iscygwin } proc is_enabled {option} { global enabled_options if {[catch {set on $enabled_options($option)}]} {return 0} return $on } proc enable_option {option} { global enabled_options set enabled_options($option) 1 } proc disable_option {option} { global enabled_options set enabled_options($option) 0 } ###################################################################### ## ## config proc is_many_config {name} { switch -glob -- $name { remote.*.fetch - remote.*.push {return 1} * {return 0} } } proc is_config_true {name} { global repo_config if {[catch {set v $repo_config($name)}]} { return 0 } elseif {$v eq {true} || $v eq {1} || $v eq {yes}} { return 1 } else { return 0 } } proc load_config {include_global} { global repo_config global_config default_config array unset global_config if {$include_global} { catch { set fd_rc [open "| git config --global --list" r] while {[gets $fd_rc line] >= 0} { if {[regexp {^([^=]+)=(.*)$} $line line name value]} { if {[is_many_config $name]} { lappend global_config($name) $value } else { set global_config($name) $value } } } close $fd_rc } } array unset repo_config catch { set fd_rc [open "| git config --list" r] while {[gets $fd_rc line] >= 0} { if {[regexp {^([^=]+)=(.*)$} $line line name value]} { if {[is_many_config $name]} { lappend repo_config($name) $value } else { set repo_config($name) $value } } } close $fd_rc } foreach name [array names default_config] { if {[catch {set v $global_config($name)}]} { set global_config($name) $default_config($name) } if {[catch {set v $repo_config($name)}]} { set repo_config($name) $default_config($name) } } } ###################################################################### ## ## handy utils proc git {args} { return [eval exec git $args] } auto_load tk_optionMenu rename tk_optionMenu real__tkOptionMenu proc tk_optionMenu {w varName args} { set m [eval real__tkOptionMenu $w $varName $args] $m configure -font font_ui $w configure -font font_ui return $m } ###################################################################### ## ## version check if {{--version} eq $argv || {version} eq $argv} { puts "git-gui version $appvers" exit } set req_maj 1 set req_min 5 if {[catch {set v [git --version]} err]} { catch {wm withdraw .} error_popup "Cannot determine Git version: $err [appname] requires Git $req_maj.$req_min or later." exit 1 } if {[regexp {^git version (\d+)\.(\d+)} $v _junk act_maj act_min]} { if {$act_maj < $req_maj || ($act_maj == $req_maj && $act_min < $req_min)} { catch {wm withdraw .} error_popup "[appname] requires Git $req_maj.$req_min or later. You are using $v." exit 1 } } else { catch {wm withdraw .} error_popup "Cannot parse Git version string:\n\n$v" exit 1 } unset -nocomplain v _junk act_maj act_min req_maj req_min ###################################################################### ## ## repository setup if {[catch { set _gitdir $env(GIT_DIR) set _prefix {} }] && [catch { set _gitdir [git rev-parse --git-dir] set _prefix [git rev-parse --show-prefix] } err]} { catch {wm withdraw .} error_popup "Cannot find the git directory:\n\n$err" exit 1 } if {![file isdirectory $_gitdir] && [is_Cygwin]} { catch {set _gitdir [exec cygpath --unix $_gitdir]} } if {![file isdirectory $_gitdir]} { catch {wm withdraw .} error_popup "Git directory not found:\n\n$_gitdir" exit 1 } if {[lindex [file split $_gitdir] end] ne {.git}} { catch {wm withdraw .} error_popup "Cannot use funny .git directory:\n\n$_gitdir" exit 1 } if {[catch {cd [file dirname $_gitdir]} err]} { catch {wm withdraw .} error_popup "No working directory [file dirname $_gitdir]:\n\n$err" exit 1 } set _reponame [lindex [file split \ [file normalize [file dirname $_gitdir]]] \ end] ###################################################################### ## ## global init set current_diff_path {} set current_diff_side {} set diff_actions [list] set ui_status_value {Initializing...} set HEAD {} set PARENT {} set MERGE_HEAD [list] set commit_type {} set empty_tree {} set current_branch {} set current_diff_path {} set selected_commit_type new ###################################################################### ## ## task management set rescan_active 0 set diff_active 0 set last_clicked {} set disable_on_lock [list] set index_lock_type none proc lock_index {type} { global index_lock_type disable_on_lock if {$index_lock_type eq {none}} { set index_lock_type $type foreach w $disable_on_lock { uplevel #0 $w disabled } return 1 } elseif {$index_lock_type eq "begin-$type"} { set index_lock_type $type return 1 } return 0 } proc unlock_index {} { global index_lock_type disable_on_lock set index_lock_type none foreach w $disable_on_lock { uplevel #0 $w normal } } ###################################################################### ## ## status proc repository_state {ctvar hdvar mhvar} { global current_branch upvar $ctvar ct $hdvar hd $mhvar mh set mh [list] if {[catch {set current_branch [git symbolic-ref HEAD]}]} { set current_branch {} } else { regsub ^refs/((heads|tags|remotes)/)? \ $current_branch \ {} \ current_branch } if {[catch {set hd [git rev-parse --verify HEAD]}]} { set hd {} set ct initial return } set merge_head [gitdir MERGE_HEAD] if {[file exists $merge_head]} { set ct merge set fd_mh [open $merge_head r] while {[gets $fd_mh line] >= 0} { lappend mh $line } close $fd_mh return } set ct normal } proc PARENT {} { global PARENT empty_tree set p [lindex $PARENT 0] if {$p ne {}} { return $p } if {$empty_tree eq {}} { set empty_tree [git mktree << {}] } return $empty_tree } proc rescan {after {honor_trustmtime 1}} { global HEAD PARENT MERGE_HEAD commit_type global ui_index ui_workdir ui_status_value ui_comm global rescan_active file_states global repo_config if {$rescan_active > 0 || ![lock_index read]} return repository_state newType newHEAD newMERGE_HEAD if {[string match amend* $commit_type] && $newType eq {normal} && $newHEAD eq $HEAD} { } else { set HEAD $newHEAD set PARENT $newHEAD set MERGE_HEAD $newMERGE_HEAD set commit_type $newType } array unset file_states if {![$ui_comm edit modified] || [string trim [$ui_comm get 0.0 end]] eq {}} { if {[load_message GITGUI_MSG]} { } elseif {[load_message MERGE_MSG]} { } elseif {[load_message SQUASH_MSG]} { } $ui_comm edit reset $ui_comm edit modified false } if {[is_enabled branch]} { load_all_heads populate_branch_menu } if {$honor_trustmtime && $repo_config(gui.trustmtime) eq {true}} { rescan_stage2 {} $after } else { set rescan_active 1 set ui_status_value {Refreshing file status...} set cmd [list git update-index] lappend cmd -q lappend cmd --unmerged lappend cmd --ignore-missing lappend cmd --refresh set fd_rf [open "| $cmd" r] fconfigure $fd_rf -blocking 0 -translation binary fileevent $fd_rf readable \ [list rescan_stage2 $fd_rf $after] } } proc rescan_stage2 {fd after} { global ui_status_value global rescan_active buf_rdi buf_rdf buf_rlo if {$fd ne {}} { read $fd if {![eof $fd]} return close $fd } set ls_others [list | git ls-files --others -z \ --exclude-per-directory=.gitignore] set info_exclude [gitdir info exclude] if {[file readable $info_exclude]} { lappend ls_others "--exclude-from=$info_exclude" } set buf_rdi {} set buf_rdf {} set buf_rlo {} set rescan_active 3 set ui_status_value {Scanning for modified files ...} set fd_di [open "| git diff-index --cached -z [PARENT]" r] set fd_df [open "| git diff-files -z" r] set fd_lo [open $ls_others r] fconfigure $fd_di -blocking 0 -translation binary -encoding binary fconfigure $fd_df -blocking 0 -translation binary -encoding binary fconfigure $fd_lo -blocking 0 -translation binary -encoding binary fileevent $fd_di readable [list read_diff_index $fd_di $after] fileevent $fd_df readable [list read_diff_files $fd_df $after] fileevent $fd_lo readable [list read_ls_others $fd_lo $after] } proc load_message {file} { global ui_comm set f [gitdir $file] if {[file isfile $f]} { if {[catch {set fd [open $f r]}]} { return 0 } set content [string trim [read $fd]] close $fd regsub -all -line {[ \r\t]+$} $content {} content $ui_comm delete 0.0 end $ui_comm insert end $content return 1 } return 0 } proc read_diff_index {fd after} { global buf_rdi append buf_rdi [read $fd] set c 0 set n [string length $buf_rdi] while {$c < $n} { set z1 [string first "\0" $buf_rdi $c] if {$z1 == -1} break incr z1 set z2 [string first "\0" $buf_rdi $z1] if {$z2 == -1} break incr c set i [split [string range $buf_rdi $c [expr {$z1 - 2}]] { }] set p [string range $buf_rdi $z1 [expr {$z2 - 1}]] merge_state \ [encoding convertfrom $p] \ [lindex $i 4]? \ [list [lindex $i 0] [lindex $i 2]] \ [list] set c $z2 incr c } if {$c < $n} { set buf_rdi [string range $buf_rdi $c end] } else { set buf_rdi {} } rescan_done $fd buf_rdi $after } proc read_diff_files {fd after} { global buf_rdf append buf_rdf [read $fd] set c 0 set n [string length $buf_rdf] while {$c < $n} { set z1 [string first "\0" $buf_rdf $c] if {$z1 == -1} break incr z1 set z2 [string first "\0" $buf_rdf $z1] if {$z2 == -1} break incr c set i [split [string range $buf_rdf $c [expr {$z1 - 2}]] { }] set p [string range $buf_rdf $z1 [expr {$z2 - 1}]] merge_state \ [encoding convertfrom $p] \ ?[lindex $i 4] \ [list] \ [list [lindex $i 0] [lindex $i 2]] set c $z2 incr c } if {$c < $n} { set buf_rdf [string range $buf_rdf $c end] } else { set buf_rdf {} } rescan_done $fd buf_rdf $after } proc read_ls_others {fd after} { global buf_rlo append buf_rlo [read $fd] set pck [split $buf_rlo "\0"] set buf_rlo [lindex $pck end] foreach p [lrange $pck 0 end-1] { merge_state [encoding convertfrom $p] ?O } rescan_done $fd buf_rlo $after } proc rescan_done {fd buf after} { global rescan_active current_diff_path global file_states repo_config upvar $buf to_clear if {![eof $fd]} return set to_clear {} close $fd if {[incr rescan_active -1] > 0} return prune_selection unlock_index display_all_files if {$current_diff_path ne {}} reshow_diff uplevel #0 $after } proc prune_selection {} { global file_states selected_paths foreach path [array names selected_paths] { if {[catch {set still_here $file_states($path)}]} { unset selected_paths($path) } } } ###################################################################### ## ## ui helpers proc mapicon {w state path} { global all_icons if {[catch {set r $all_icons($state$w)}]} { puts "error: no icon for $w state={$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 escape_path {path} { regsub -all {\\} $path "\\\\" path regsub -all "\n" $path "\\n" path return $path } proc short_path {path} { return [escape_path [lindex [file split $path] end]] } set next_icon_id 0 set null_sha1 [string repeat 0 40] proc merge_state {path new_state {head_info {}} {index_info {}}} { global file_states next_icon_id null_sha1 set s0 [string index $new_state 0] set s1 [string index $new_state 1] if {[catch {set info $file_states($path)}]} { set state __ set icon n[incr next_icon_id] } else { set state [lindex $info 0] set icon [lindex $info 1] if {$head_info eq {}} {set head_info [lindex $info 2]} if {$index_info eq {}} {set index_info [lindex $info 3]} } if {$s0 eq {?}} {set s0 [string index $state 0]} \ elseif {$s0 eq {_}} {set s0 _} if {$s1 eq {?}} {set s1 [string index $state 1]} \ elseif {$s1 eq {_}} {set s1 _} if {$s0 eq {A} && $s1 eq {_} && $head_info eq {}} { set head_info [list 0 $null_sha1] } elseif {$s0 ne {_} && [string index $state 0] eq {_} && $head_info eq {}} { set head_info $index_info } set file_states($path) [list $s0$s1 $icon \ $head_info $index_info \ ] return $state } proc display_file_helper {w path icon_name old_m new_m} { global file_lists if {$new_m eq {_}} { set lno [lsearch -sorted -exact $file_lists($w) $path] if {$lno >= 0} { set file_lists($w) [lreplace $file_lists($w) $lno $lno] incr lno $w conf -state normal $w delete $lno.0 [expr {$lno + 1}].0 $w conf -state disabled } } elseif {$old_m eq {_} && $new_m ne {_}} { lappend file_lists($w) $path set file_lists($w) [lsort -unique $file_lists($w)] set lno [lsearch -sorted -exact $file_lists($w) $path] incr lno $w conf -state normal $w image create $lno.0 \ -align center -padx 5 -pady 1 \ -name $icon_name \ -image [mapicon $w $new_m $path] $w insert $lno.1 "[escape_path $path]\n" $w conf -state disabled } elseif {$old_m ne $new_m} { $w conf -state normal $w image conf $icon_name -image [mapicon $w $new_m $path] $w conf -state disabled } } proc display_file {path state} { global file_states selected_paths global ui_index ui_workdir set old_m [merge_state $path $state] set s $file_states($path) set new_m [lindex $s 0] set icon_name [lindex $s 1] set o [string index $old_m 0] set n [string index $new_m 0] if {$o eq {U}} { set o _ } if {$n eq {U}} { set n _ } display_file_helper $ui_index $path $icon_name $o $n if {[string index $old_m 0] eq {U}} { set o U } else { set o [string index $old_m 1] } if {[string index $new_m 0] eq {U}} { set n U } else { set n [string index $new_m 1] } display_file_helper $ui_workdir $path $icon_name $o $n if {$new_m eq {__}} { unset file_states($path) catch {unset selected_paths($path)} } } proc display_all_files_helper {w path icon_name m} { global file_lists lappend file_lists($w) $path set lno [expr {[lindex [split [$w index end] .] 0] - 1}] $w image create end \ -align center -padx 5 -pady 1 \ -name $icon_name \ -image [mapicon $w $m $path] $w insert end "[escape_path $path]\n" } proc display_all_files {} { global ui_index ui_workdir global file_states file_lists global last_clicked $ui_index conf -state normal $ui_workdir conf -state normal $ui_index delete 0.0 end $ui_workdir delete 0.0 end set last_clicked {} set file_lists($ui_index) [list] set file_lists($ui_workdir) [list] foreach path [lsort [array names file_states]] { set s $file_states($path) set m [lindex $s 0] set icon_name [lindex $s 1] set s [string index $m 0] if {$s ne {U} && $s ne {_}} { display_all_files_helper $ui_index $path \ $icon_name $s } if {[string index $m 0] eq {U}} { set s U } else { set s [string index $m 1] } if {$s ne {_}} { display_all_files_helper $ui_workdir $path \ $icon_name $s } } $ui_index conf -state disabled $ui_workdir conf -state disabled } ###################################################################### ## ## 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 file_dir_data { #define file_width 18 #define file_height 18 static unsigned char file_bits[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x03, 0x00, 0x0c, 0x03, 0x00, 0x04, 0xfe, 0x00, 0x06, 0x80, 0x00, 0xff, 0x9f, 0x00, 0x03, 0x98, 0x00, 0x02, 0x90, 0x00, 0x06, 0xb0, 0x00, 0x04, 0xa0, 0x00, 0x0c, 0xe0, 0x00, 0x08, 0xc0, 0x00, 0xf8, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; } image create bitmap file_dir -background white -foreground blue \ -data $file_dir_data -maskdata $file_dir_data unset file_dir_data set file_uplevel_data { #define up_width 15 #define up_height 15 static unsigned char up_bits[] = { 0x80, 0x00, 0xc0, 0x01, 0xe0, 0x03, 0xf0, 0x07, 0xf8, 0x0f, 0xfc, 0x1f, 0xfe, 0x3f, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0xc0, 0x01, 0x00, 0x00}; } image create bitmap file_uplevel -background white -foreground red \ -data $file_uplevel_data -maskdata $file_uplevel_data unset file_uplevel_data set ui_index .vpane.files.index.list set ui_workdir .vpane.files.workdir.list set all_icons(_$ui_index) file_plain set all_icons(A$ui_index) file_fulltick set all_icons(M$ui_index) file_fulltick set all_icons(D$ui_index) file_removed set all_icons(U$ui_index) file_merge set all_icons(_$ui_workdir) file_plain set all_icons(M$ui_workdir) file_mod set all_icons(D$ui_workdir) file_question set all_icons(U$ui_workdir) file_merge set all_icons(O$ui_workdir) file_plain set max_status_desc 0 foreach i { {__ "Unmodified"} {_M "Modified, not staged"} {M_ "Staged for commit"} {MM "Portions staged for commit"} {MD "Staged for commit, missing"} {_O "Untracked, not staged"} {A_ "Staged for commit"} {AM "Portions staged for commit"} {AD "Staged for commit, missing"} {_D "Missing"} {D_ "Staged for removal"} {DO "Staged for removal, still present"} {U_ "Requires merge resolution"} {UU "Requires merge resolution"} {UM "Requires merge resolution"} {UD "Requires merge resolution"} } { if {$max_status_desc < [string length [lindex $i 1]]} { set max_status_desc [string length [lindex $i 1]] } set all_descs([lindex $i 0]) [lindex $i 1] } unset i ###################################################################### ## ## util proc bind_button3 {w cmd} { bind $w $cmd if {[is_MacOSX]} { bind $w $cmd } } proc scrollbar2many {list mode args} { foreach w $list {eval $w $mode $args} } proc many2scrollbar {list mode sb top bottom} { $sb set $top $bottom foreach w $list {$w $mode moveto $top} } proc incr_font_size {font {amt 1}} { set sz [font configure $font -size] incr sz $amt font configure $font -size $sz font configure ${font}bold -size $sz } ###################################################################### ## ## ui commands set starting_gitk_msg {Starting gitk... please wait...} proc do_gitk {revs} { global env ui_status_value starting_gitk_msg # -- Always start gitk through whatever we were loaded with. This # lets us bypass using shell process on Windows systems. # set cmd [list [info nameofexecutable]] lappend cmd [gitexec gitk] if {$revs ne {}} { append cmd { } append cmd $revs } if {[catch {eval exec $cmd &} err]} { error_popup "Failed to start gitk:\n\n$err" } else { set ui_status_value $starting_gitk_msg after 10000 { if {$ui_status_value eq $starting_gitk_msg} { set ui_status_value {Ready.} } } } } set is_quitting 0 proc do_quit {} { global ui_comm is_quitting repo_config commit_type if {$is_quitting} return set is_quitting 1 if {[winfo exists $ui_comm]} { # -- Stash our current commit buffer. # set save [gitdir GITGUI_MSG] set msg [string trim [$ui_comm get 0.0 end]] regsub -all -line {[ \r\t]+$} $msg {} msg if {(![string match amend* $commit_type] || [$ui_comm edit modified]) && $msg ne {}} { catch { set fd [open $save w] puts -nonewline $fd $msg close $fd } } else { catch {file delete $save} } # -- Stash our current window geometry into this repository. # set cfg_geometry [list] lappend cfg_geometry [wm geometry .] lappend cfg_geometry [lindex [.vpane sash coord 0] 1] lappend cfg_geometry [lindex [.vpane.files sash coord 0] 0] if {[catch {set rc_geometry $repo_config(gui.geometry)}]} { set rc_geometry {} } if {$cfg_geometry ne $rc_geometry} { catch {git config gui.geometry $cfg_geometry} } } destroy . } proc do_rescan {} { rescan {set ui_status_value {Ready.}} } proc do_commit {} { commit_tree } proc toggle_or_diff {w x y} { global file_states file_lists current_diff_path ui_index ui_workdir global last_clicked selected_paths set pos [split [$w index @$x,$y] .] set lno [lindex $pos 0] set col [lindex $pos 1] set path [lindex $file_lists($w) [expr {$lno - 1}]] if {$path eq {}} { set last_clicked {} return } set last_clicked [list $w $lno] array unset selected_paths $ui_index tag remove in_sel 0.0 end $ui_workdir tag remove in_sel 0.0 end if {$col == 0} { if {$current_diff_path eq $path} { set after {reshow_diff;} } else { set after {} } if {$w eq $ui_index} { update_indexinfo \ "Unstaging [short_path $path] from commit" \ [list $path] \ [concat $after {set ui_status_value {Ready.}}] } elseif {$w eq $ui_workdir} { update_index \ "Adding [short_path $path]" \ [list $path] \ [concat $after {set ui_status_value {Ready.}}] } } else { show_diff $path $w $lno } } proc add_one_to_selection {w x y} { global file_lists last_clicked selected_paths set lno [lindex [split [$w index @$x,$y] .] 0] set path [lindex $file_lists($w) [expr {$lno - 1}]] if {$path eq {}} { set last_clicked {} return } if {$last_clicked ne {} && [lindex $last_clicked 0] ne $w} { array unset selected_paths [lindex $last_clicked 0] tag remove in_sel 0.0 end } set last_clicked [list $w $lno] if {[catch {set in_sel $selected_paths($path)}]} { set in_sel 0 } if {$in_sel} { unset selected_paths($path) $w tag remove in_sel $lno.0 [expr {$lno + 1}].0 } else { set selected_paths($path) 1 $w tag add in_sel $lno.0 [expr {$lno + 1}].0 } } proc add_range_to_selection {w x y} { global file_lists last_clicked selected_paths if {[lindex $last_clicked 0] ne $w} { toggle_or_diff $w $x $y return } set lno [lindex [split [$w index @$x,$y] .] 0] set lc [lindex $last_clicked 1] if {$lc < $lno} { set begin $lc set end $lno } else { set begin $lno set end $lc } foreach path [lrange $file_lists($w) \ [expr {$begin - 1}] \ [expr {$end - 1}]] { set selected_paths($path) 1 } $w tag add in_sel $begin.0 [expr {$end + 1}].0 } ###################################################################### ## ## config defaults set cursor_ptr arrow font create font_diff -family Courier -size 10 font create font_ui catch { label .dummy eval font configure font_ui [font actual [.dummy cget -font]] destroy .dummy } font create font_uibold font create font_diffbold foreach class {Button Checkbutton Entry Label Labelframe Listbox Menu Message Radiobutton Spinbox Text} { option add *$class.font font_ui } unset class if {[is_MacOSX]} { set M1B M1 set M1T Cmd } else { set M1B Control set M1T Ctrl } proc apply_config {} { global repo_config font_descs foreach option $font_descs { set name [lindex $option 0] set font [lindex $option 1] if {[catch { foreach {cn cv} $repo_config(gui.$name) { font configure $font $cn $cv } } err]} { error_popup "Invalid font specified in gui.$name:\n\n$err" } foreach {cn cv} [font configure $font] { font configure ${font}bold $cn $cv } font configure ${font}bold -weight bold } } set default_config(merge.summary) false set default_config(merge.verbosity) 2 set default_config(user.name) {} set default_config(user.email) {} set default_config(gui.trustmtime) false set default_config(gui.diffcontext) 5 set default_config(gui.newbranchtemplate) {} set default_config(gui.fontui) [font configure font_ui] set default_config(gui.fontdiff) [font configure font_diff] set font_descs { {fontui font_ui {Main Font}} {fontdiff font_diff {Diff/Console Font}} } load_config 0 apply_config ###################################################################### ## ## feature option selection if {[regexp {^git-(.+)$} [appname] _junk subcommand]} { unset _junk } else { set subcommand gui } if {$subcommand eq {gui.sh}} { set subcommand gui } if {$subcommand eq {gui} && [llength $argv] > 0} { set subcommand [lindex $argv 0] set argv [lrange $argv 1 end] } enable_option multicommit enable_option branch enable_option transport switch -- $subcommand { browser - blame { disable_option multicommit disable_option branch disable_option transport } citool { enable_option singlecommit disable_option multicommit disable_option branch disable_option transport } } ###################################################################### ## ## ui construction set ui_comm {} # -- Menu Bar # menu .mbar -tearoff 0 .mbar add cascade -label Repository -menu .mbar.repository .mbar add cascade -label Edit -menu .mbar.edit if {[is_enabled branch]} { .mbar add cascade -label Branch -menu .mbar.branch } if {[is_enabled multicommit] || [is_enabled singlecommit]} { .mbar add cascade -label Commit -menu .mbar.commit } if {[is_enabled transport]} { .mbar add cascade -label Merge -menu .mbar.merge .mbar add cascade -label Fetch -menu .mbar.fetch .mbar add cascade -label Push -menu .mbar.push } . configure -menu .mbar # -- Repository Menu # menu .mbar.repository .mbar.repository add command \ -label {Browse Current Branch} \ -command {browser::new $current_branch} trace add variable current_branch write ".mbar.repository entryconf [.mbar.repository index last] -label \"Browse \$current_branch\" ;#" .mbar.repository add separator .mbar.repository add command \ -label {Visualize Current Branch} \ -command {do_gitk $current_branch} trace add variable current_branch write ".mbar.repository entryconf [.mbar.repository index last] -label \"Visualize \$current_branch\" ;#" .mbar.repository add command \ -label {Visualize All Branches} \ -command {do_gitk --all} .mbar.repository add separator if {[is_enabled multicommit]} { .mbar.repository add command -label {Database Statistics} \ -command do_stats .mbar.repository add command -label {Compress Database} \ -command do_gc .mbar.repository add command -label {Verify Database} \ -command do_fsck_objects .mbar.repository add separator if {[is_Cygwin]} { .mbar.repository add command \ -label {Create Desktop Icon} \ -command do_cygwin_shortcut } elseif {[is_Windows]} { .mbar.repository add command \ -label {Create Desktop Icon} \ -command do_windows_shortcut } elseif {[is_MacOSX]} { .mbar.repository add command \ -label {Create Desktop Icon} \ -command do_macosx_app } } .mbar.repository add command -label Quit \ -command do_quit \ -accelerator $M1T-Q # -- Edit Menu # menu .mbar.edit .mbar.edit add command -label Undo \ -command {catch {[focus] edit undo}} \ -accelerator $M1T-Z .mbar.edit add command -label Redo \ -command {catch {[focus] edit redo}} \ -accelerator $M1T-Y .mbar.edit add separator .mbar.edit add command -label Cut \ -command {catch {tk_textCut [focus]}} \ -accelerator $M1T-X .mbar.edit add command -label Copy \ -command {catch {tk_textCopy [focus]}} \ -accelerator $M1T-C .mbar.edit add command -label Paste \ -command {catch {tk_textPaste [focus]; [focus] see insert}} \ -accelerator $M1T-V .mbar.edit add command -label Delete \ -command {catch {[focus] delete sel.first sel.last}} \ -accelerator Del .mbar.edit add separator .mbar.edit add command -label {Select All} \ -command {catch {[focus] tag add sel 0.0 end}} \ -accelerator $M1T-A # -- Branch Menu # if {[is_enabled branch]} { menu .mbar.branch .mbar.branch add command -label {Create...} \ -command do_create_branch \ -accelerator $M1T-N lappend disable_on_lock [list .mbar.branch entryconf \ [.mbar.branch index last] -state] .mbar.branch add command -label {Delete...} \ -command do_delete_branch lappend disable_on_lock [list .mbar.branch entryconf \ [.mbar.branch index last] -state] .mbar.branch add command -label {Reset...} \ -command merge::reset_hard lappend disable_on_lock [list .mbar.branch entryconf \ [.mbar.branch index last] -state] } # -- Commit Menu # if {[is_enabled multicommit] || [is_enabled singlecommit]} { menu .mbar.commit .mbar.commit add radiobutton \ -label {New Commit} \ -command do_select_commit_type \ -variable selected_commit_type \ -value new lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add radiobutton \ -label {Amend Last Commit} \ -command do_select_commit_type \ -variable selected_commit_type \ -value amend lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add separator .mbar.commit add command -label Rescan \ -command do_rescan \ -accelerator F5 lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add command -label {Add To Commit} \ -command do_add_selection lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add command -label {Add Existing To Commit} \ -command do_add_all \ -accelerator $M1T-I lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add command -label {Unstage From Commit} \ -command do_unstage_selection lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add command -label {Revert Changes} \ -command do_revert_selection lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add separator .mbar.commit add command -label {Sign Off} \ -command do_signoff \ -accelerator $M1T-S .mbar.commit add command -label Commit \ -command do_commit \ -accelerator $M1T-Return lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] } # -- Merge Menu # if {[is_enabled branch]} { menu .mbar.merge .mbar.merge add command -label {Local Merge...} \ -command merge::dialog lappend disable_on_lock \ [list .mbar.merge entryconf [.mbar.merge index last] -state] .mbar.merge add command -label {Abort Merge...} \ -command merge::reset_hard lappend disable_on_lock \ [list .mbar.merge entryconf [.mbar.merge index last] -state] } # -- Transport Menu # if {[is_enabled transport]} { menu .mbar.fetch menu .mbar.push .mbar.push add command -label {Push...} \ -command do_push_anywhere } if {[is_MacOSX]} { # -- Apple Menu (Mac OS X only) # .mbar add cascade -label Apple -menu .mbar.apple menu .mbar.apple .mbar.apple add command -label "About [appname]" \ -command do_about .mbar.apple add command -label "Options..." \ -command do_options } else { # -- Edit Menu # .mbar.edit add separator .mbar.edit add command -label {Options...} \ -command do_options # -- Tools Menu # if {[file exists /usr/local/miga/lib/gui-miga] && [file exists .pvcsrc]} { proc do_miga {} { global ui_status_value if {![lock_index update]} return set cmd [list sh --login -c "/usr/local/miga/lib/gui-miga \"[pwd]\""] set miga_fd [open "|$cmd" r] fconfigure $miga_fd -blocking 0 fileevent $miga_fd readable [list miga_done $miga_fd] set ui_status_value {Running miga...} } proc miga_done {fd} { read $fd 512 if {[eof $fd]} { close $fd unlock_index rescan [list set ui_status_value {Ready.}] } } .mbar add cascade -label Tools -menu .mbar.tools menu .mbar.tools .mbar.tools add command -label "Migrate" \ -command do_miga lappend disable_on_lock \ [list .mbar.tools entryconf [.mbar.tools index last] -state] } } # -- Help Menu # .mbar add cascade -label Help -menu .mbar.help menu .mbar.help if {![is_MacOSX]} { .mbar.help add command -label "About [appname]" \ -command do_about } set browser {} catch {set browser $repo_config(instaweb.browser)} set doc_path [file dirname [gitexec]] set doc_path [file join $doc_path Documentation index.html] if {[is_Cygwin]} { set doc_path [exec cygpath --mixed $doc_path] } if {$browser eq {}} { if {[is_MacOSX]} { set browser open } elseif {[is_Cygwin]} { set program_files [file dirname [exec cygpath --windir]] set program_files [file join $program_files {Program Files}] set firefox [file join $program_files {Mozilla Firefox} firefox.exe] set ie [file join $program_files {Internet Explorer} IEXPLORE.EXE] if {[file exists $firefox]} { set browser $firefox } elseif {[file exists $ie]} { set browser $ie } unset program_files firefox ie } } if {[file isfile $doc_path]} { set doc_url "file:$doc_path" } else { set doc_url {http://www.kernel.org/pub/software/scm/git/docs/} } if {$browser ne {}} { .mbar.help add command -label {Online Documentation} \ -command [list exec $browser $doc_url &] } unset browser doc_path doc_url # -- Standard bindings # bind . {if {{%W} eq {.}} do_quit} bind all <$M1B-Key-q> do_quit bind all <$M1B-Key-Q> do_quit bind all <$M1B-Key-w> {destroy [winfo toplevel %W]} bind all <$M1B-Key-W> {destroy [winfo toplevel %W]} set subcommand_args {} proc usage {} { puts stderr "usage: $::argv0 $::subcommand $::subcommand_args" exit 1 } # -- Not a normal commit type invocation? Do that instead! # switch -- $subcommand { browser { set subcommand_args {rev?} switch [llength $argv] { 0 { set current_branch [git symbolic-ref HEAD] regsub ^refs/((heads|tags|remotes)/)? \ $current_branch {} current_branch } 1 { set current_branch [lindex $argv 0] } default usage } browser::new $current_branch return } blame { set subcommand_args {rev? path?} set head {} set path {} set is_path 0 foreach a $argv { if {$is_path || [file exists $_prefix$a]} { if {$path ne {}} usage set path $_prefix$a break } elseif {$a eq {--}} { if {$path ne {}} { if {$head ne {}} usage set head $path set path {} } set is_path 1 } elseif {$head eq {}} { if {$head ne {}} usage set head $a } else { usage } } unset is_path if {$head eq {}} { set current_branch [git symbolic-ref HEAD] regsub ^refs/((heads|tags|remotes)/)? \ $current_branch {} current_branch } else { set current_branch $head } if {$path eq {}} usage blame::new $head $path return } citool - gui { if {[llength $argv] != 0} { puts -nonewline stderr "usage: $argv0" if {$subcommand ne {gui} && [appname] ne "git-$subcommand"} { puts -nonewline stderr " $subcommand" } puts stderr {} exit 1 } # fall through to setup UI for commits } default { puts stderr "usage: $argv0 \[{blame|browser|citool}\]" exit 1 } } # -- Branch Control # frame .branch \ -borderwidth 1 \ -relief sunken label .branch.l1 \ -text {Current Branch:} \ -anchor w \ -justify left label .branch.cb \ -textvariable current_branch \ -anchor w \ -justify left pack .branch.l1 -side left pack .branch.cb -side left -fill x pack .branch -side top -fill x # -- Main Window Layout # panedwindow .vpane -orient vertical panedwindow .vpane.files -orient horizontal .vpane add .vpane.files -sticky nsew -height 100 -width 200 pack .vpane -anchor n -side top -fill both -expand 1 # -- Index File List # frame .vpane.files.index -height 100 -width 200 label .vpane.files.index.title -text {Staged Changes (Will Be Committed)} \ -background green text $ui_index -background white -borderwidth 0 \ -width 20 -height 10 \ -wrap none \ -cursor $cursor_ptr \ -xscrollcommand {.vpane.files.index.sx set} \ -yscrollcommand {.vpane.files.index.sy set} \ -state disabled scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview] scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview] pack .vpane.files.index.title -side top -fill x pack .vpane.files.index.sx -side bottom -fill x pack .vpane.files.index.sy -side right -fill y pack $ui_index -side left -fill both -expand 1 .vpane.files add .vpane.files.index -sticky nsew # -- Working Directory File List # frame .vpane.files.workdir -height 100 -width 200 label .vpane.files.workdir.title -text {Unstaged Changes (Will Not Be Committed)} \ -background red text $ui_workdir -background white -borderwidth 0 \ -width 20 -height 10 \ -wrap none \ -cursor $cursor_ptr \ -xscrollcommand {.vpane.files.workdir.sx set} \ -yscrollcommand {.vpane.files.workdir.sy set} \ -state disabled scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview] scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview] pack .vpane.files.workdir.title -side top -fill x pack .vpane.files.workdir.sx -side bottom -fill x pack .vpane.files.workdir.sy -side right -fill y pack $ui_workdir -side left -fill both -expand 1 .vpane.files add .vpane.files.workdir -sticky nsew foreach i [list $ui_index $ui_workdir] { $i tag conf in_diff -font font_uibold $i tag conf in_sel \ -background [$i cget -foreground] \ -foreground [$i cget -background] } unset i # -- Diff and Commit Area # frame .vpane.lower -height 300 -width 400 frame .vpane.lower.commarea frame .vpane.lower.diff -relief sunken -borderwidth 1 pack .vpane.lower.commarea -side top -fill x pack .vpane.lower.diff -side bottom -fill both -expand 1 .vpane add .vpane.lower -sticky nsew # -- Commit Area Buttons # frame .vpane.lower.commarea.buttons label .vpane.lower.commarea.buttons.l -text {} \ -anchor w \ -justify left pack .vpane.lower.commarea.buttons.l -side top -fill x pack .vpane.lower.commarea.buttons -side left -fill y button .vpane.lower.commarea.buttons.rescan -text {Rescan} \ -command do_rescan pack .vpane.lower.commarea.buttons.rescan -side top -fill x lappend disable_on_lock \ {.vpane.lower.commarea.buttons.rescan conf -state} button .vpane.lower.commarea.buttons.incall -text {Add Existing} \ -command do_add_all pack .vpane.lower.commarea.buttons.incall -side top -fill x lappend disable_on_lock \ {.vpane.lower.commarea.buttons.incall conf -state} button .vpane.lower.commarea.buttons.signoff -text {Sign Off} \ -command do_signoff pack .vpane.lower.commarea.buttons.signoff -side top -fill x button .vpane.lower.commarea.buttons.commit -text {Commit} \ -command do_commit pack .vpane.lower.commarea.buttons.commit -side top -fill x lappend disable_on_lock \ {.vpane.lower.commarea.buttons.commit conf -state} # -- Commit Message Buffer # frame .vpane.lower.commarea.buffer frame .vpane.lower.commarea.buffer.header set ui_comm .vpane.lower.commarea.buffer.t set ui_coml .vpane.lower.commarea.buffer.header.l radiobutton .vpane.lower.commarea.buffer.header.new \ -text {New Commit} \ -command do_select_commit_type \ -variable selected_commit_type \ -value new lappend disable_on_lock \ [list .vpane.lower.commarea.buffer.header.new conf -state] radiobutton .vpane.lower.commarea.buffer.header.amend \ -text {Amend Last Commit} \ -command do_select_commit_type \ -variable selected_commit_type \ -value amend lappend disable_on_lock \ [list .vpane.lower.commarea.buffer.header.amend conf -state] label $ui_coml \ -anchor w \ -justify left proc trace_commit_type {varname args} { global ui_coml commit_type switch -glob -- $commit_type { initial {set txt {Initial Commit Message:}} amend {set txt {Amended Commit Message:}} amend-initial {set txt {Amended Initial Commit Message:}} amend-merge {set txt {Amended Merge Commit Message:}} merge {set txt {Merge Commit Message:}} * {set txt {Commit Message:}} } $ui_coml conf -text $txt } trace add variable commit_type write trace_commit_type pack $ui_coml -side left -fill x pack .vpane.lower.commarea.buffer.header.amend -side right pack .vpane.lower.commarea.buffer.header.new -side right text $ui_comm -background white -borderwidth 1 \ -undo true \ -maxundo 20 \ -autoseparators true \ -relief sunken \ -width 75 -height 9 -wrap none \ -font font_diff \ -yscrollcommand {.vpane.lower.commarea.buffer.sby set} scrollbar .vpane.lower.commarea.buffer.sby \ -command [list $ui_comm yview] pack .vpane.lower.commarea.buffer.header -side top -fill x pack .vpane.lower.commarea.buffer.sby -side right -fill y pack $ui_comm -side left -fill y pack .vpane.lower.commarea.buffer -side left -fill y # -- Commit Message Buffer Context Menu # set ctxm .vpane.lower.commarea.buffer.ctxm menu $ctxm -tearoff 0 $ctxm add command \ -label {Cut} \ -command {tk_textCut $ui_comm} $ctxm add command \ -label {Copy} \ -command {tk_textCopy $ui_comm} $ctxm add command \ -label {Paste} \ -command {tk_textPaste $ui_comm} $ctxm add command \ -label {Delete} \ -command {$ui_comm delete sel.first sel.last} $ctxm add separator $ctxm add command \ -label {Select All} \ -command {focus $ui_comm;$ui_comm tag add sel 0.0 end} $ctxm add command \ -label {Copy All} \ -command { $ui_comm tag add sel 0.0 end tk_textCopy $ui_comm $ui_comm tag remove sel 0.0 end } $ctxm add separator $ctxm add command \ -label {Sign Off} \ -command do_signoff bind_button3 $ui_comm "tk_popup $ctxm %X %Y" # -- Diff Header # proc trace_current_diff_path {varname args} { global current_diff_path diff_actions file_states if {$current_diff_path eq {}} { set s {} set f {} set p {} set o disabled } else { set p $current_diff_path set s [mapdesc [lindex $file_states($p) 0] $p] set f {File:} set p [escape_path $p] set o normal } .vpane.lower.diff.header.status configure -text $s .vpane.lower.diff.header.file configure -text $f .vpane.lower.diff.header.path configure -text $p foreach w $diff_actions { uplevel #0 $w $o } } trace add variable current_diff_path write trace_current_diff_path frame .vpane.lower.diff.header -background orange label .vpane.lower.diff.header.status \ -background orange \ -width $max_status_desc \ -anchor w \ -justify left label .vpane.lower.diff.header.file \ -background orange \ -anchor w \ -justify left label .vpane.lower.diff.header.path \ -background orange \ -anchor w \ -justify left pack .vpane.lower.diff.header.status -side left pack .vpane.lower.diff.header.file -side left pack .vpane.lower.diff.header.path -fill x set ctxm .vpane.lower.diff.header.ctxm menu $ctxm -tearoff 0 $ctxm add command \ -label {Copy} \ -command { clipboard clear clipboard append \ -format STRING \ -type STRING \ -- $current_diff_path } lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y" # -- Diff Body # frame .vpane.lower.diff.body set ui_diff .vpane.lower.diff.body.t text $ui_diff -background white -borderwidth 0 \ -width 80 -height 15 -wrap none \ -font font_diff \ -xscrollcommand {.vpane.lower.diff.body.sbx set} \ -yscrollcommand {.vpane.lower.diff.body.sby set} \ -state disabled scrollbar .vpane.lower.diff.body.sbx -orient horizontal \ -command [list $ui_diff xview] scrollbar .vpane.lower.diff.body.sby -orient vertical \ -command [list $ui_diff yview] pack .vpane.lower.diff.body.sbx -side bottom -fill x pack .vpane.lower.diff.body.sby -side right -fill y pack $ui_diff -side left -fill both -expand 1 pack .vpane.lower.diff.header -side top -fill x pack .vpane.lower.diff.body -side bottom -fill both -expand 1 $ui_diff tag conf d_cr -elide true $ui_diff tag conf d_@ -foreground blue -font font_diffbold $ui_diff tag conf d_+ -foreground {#00a000} $ui_diff tag conf d_- -foreground red $ui_diff tag conf d_++ -foreground {#00a000} $ui_diff tag conf d_-- -foreground red $ui_diff tag conf d_+s \ -foreground {#00a000} \ -background {#e2effa} $ui_diff tag conf d_-s \ -foreground red \ -background {#e2effa} $ui_diff tag conf d_s+ \ -foreground {#00a000} \ -background ivory1 $ui_diff tag conf d_s- \ -foreground red \ -background ivory1 $ui_diff tag conf d<<<<<<< \ -foreground orange \ -font font_diffbold $ui_diff tag conf d======= \ -foreground orange \ -font font_diffbold $ui_diff tag conf d>>>>>>> \ -foreground orange \ -font font_diffbold $ui_diff tag raise sel # -- Diff Body Context Menu # set ctxm .vpane.lower.diff.body.ctxm menu $ctxm -tearoff 0 $ctxm add command \ -label {Refresh} \ -command reshow_diff lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label {Copy} \ -command {tk_textCopy $ui_diff} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label {Select All} \ -command {focus $ui_diff;$ui_diff tag add sel 0.0 end} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label {Copy All} \ -command { $ui_diff tag add sel 0.0 end tk_textCopy $ui_diff $ui_diff tag remove sel 0.0 end } lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add separator $ctxm add command \ -label {Apply/Reverse Hunk} \ -command {apply_hunk $cursorX $cursorY} set ui_diff_applyhunk [$ctxm index last] lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state] $ctxm add separator $ctxm add command \ -label {Decrease Font Size} \ -command {incr_font_size font_diff -1} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label {Increase Font Size} \ -command {incr_font_size font_diff 1} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add separator $ctxm add command \ -label {Show Less Context} \ -command {if {$repo_config(gui.diffcontext) >= 1} { incr repo_config(gui.diffcontext) -1 reshow_diff }} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label {Show More Context} \ -command {if {$repo_config(gui.diffcontext) < 99} { incr repo_config(gui.diffcontext) reshow_diff }} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add separator $ctxm add command -label {Options...} \ -command do_options bind_button3 $ui_diff " set cursorX %x set cursorY %y if {\$ui_index eq \$current_diff_side} { $ctxm entryconf $ui_diff_applyhunk -label {Unstage Hunk From Commit} } else { $ctxm entryconf $ui_diff_applyhunk -label {Stage Hunk For Commit} } tk_popup $ctxm %X %Y " unset ui_diff_applyhunk # -- Status Bar # label .status -textvariable ui_status_value \ -anchor w \ -justify left \ -borderwidth 1 \ -relief sunken pack .status -anchor w -side bottom -fill x # -- Load geometry # catch { set gm $repo_config(gui.geometry) wm geometry . [lindex $gm 0] .vpane sash place 0 \ [lindex [.vpane sash coord 0] 0] \ [lindex $gm 1] .vpane.files sash place 0 \ [lindex $gm 2] \ [lindex [.vpane.files sash coord 0] 1] unset gm } # -- Key Bindings # bind $ui_comm <$M1B-Key-Return> {do_commit;break} bind $ui_comm <$M1B-Key-i> {do_add_all;break} bind $ui_comm <$M1B-Key-I> {do_add_all;break} bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break} bind $ui_comm <$M1B-Key-X> {tk_textCut %W;break} bind $ui_comm <$M1B-Key-c> {tk_textCopy %W;break} bind $ui_comm <$M1B-Key-C> {tk_textCopy %W;break} bind $ui_comm <$M1B-Key-v> {tk_textPaste %W; %W see insert; break} bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break} bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break} bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break} bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break} bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break} bind $ui_diff <$M1B-Key-c> {tk_textCopy %W;break} bind $ui_diff <$M1B-Key-C> {tk_textCopy %W;break} bind $ui_diff <$M1B-Key-v> {break} bind $ui_diff <$M1B-Key-V> {break} bind $ui_diff <$M1B-Key-a> {%W tag add sel 0.0 end;break} bind $ui_diff <$M1B-Key-A> {%W tag add sel 0.0 end;break} bind $ui_diff {catch {%W yview scroll -1 units};break} bind $ui_diff {catch {%W yview scroll 1 units};break} bind $ui_diff {catch {%W xview scroll -1 units};break} bind $ui_diff {catch {%W xview scroll 1 units};break} bind $ui_diff {catch {%W yview scroll -1 units};break} bind $ui_diff {catch {%W yview scroll 1 units};break} bind $ui_diff {catch {%W xview scroll -1 units};break} bind $ui_diff {catch {%W xview scroll 1 units};break} bind $ui_diff {catch {%W yview scroll -1 pages};break} bind $ui_diff {catch {%W yview scroll 1 pages};break} bind $ui_diff {focus %W} if {[is_enabled branch]} { bind . <$M1B-Key-n> do_create_branch bind . <$M1B-Key-N> do_create_branch } bind all do_rescan bind all <$M1B-Key-r> do_rescan bind all <$M1B-Key-R> do_rescan bind . <$M1B-Key-s> do_signoff bind . <$M1B-Key-S> do_signoff bind . <$M1B-Key-i> do_add_all bind . <$M1B-Key-I> do_add_all bind . <$M1B-Key-Return> do_commit foreach i [list $ui_index $ui_workdir] { bind $i "toggle_or_diff $i %x %y; break" bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break" bind $i "add_range_to_selection $i %x %y; break" } unset i set file_lists($ui_index) [list] set file_lists($ui_workdir) [list] wm title . "[appname] ([reponame]) [file normalize [file dirname [gitdir]]]" focus -force $ui_comm # -- Warn the user about environmental problems. Cygwin's Tcl # does *not* pass its env array onto any processes it spawns. # This means that git processes get none of our environment. # if {[is_Cygwin]} { set ignored_env 0 set suggest_user {} set msg "Possible environment issues exist. The following environment variables are probably going to be ignored by any Git subprocess run by [appname]: " foreach name [array names env] { switch -regexp -- $name { {^GIT_INDEX_FILE$} - {^GIT_OBJECT_DIRECTORY$} - {^GIT_ALTERNATE_OBJECT_DIRECTORIES$} - {^GIT_DIFF_OPTS$} - {^GIT_EXTERNAL_DIFF$} - {^GIT_PAGER$} - {^GIT_TRACE$} - {^GIT_CONFIG$} - {^GIT_CONFIG_LOCAL$} - {^GIT_(AUTHOR|COMMITTER)_DATE$} { append msg " - $name\n" incr ignored_env } {^GIT_(AUTHOR|COMMITTER)_(NAME|EMAIL)$} { append msg " - $name\n" incr ignored_env set suggest_user $name } } } if {$ignored_env > 0} { append msg " This is due to a known issue with the Tcl binary distributed by Cygwin." if {$suggest_user ne {}} { append msg " A good replacement for $suggest_user is placing values for the user.name and user.email settings into your personal ~/.gitconfig file. " } warn_popup $msg } unset ignored_env msg suggest_user name } # -- Only initialize complex UI if we are going to stay running. # if {[is_enabled transport]} { load_all_remotes load_all_heads populate_branch_menu populate_fetch_menu populate_push_menu } # -- Only suggest a gc run if we are going to stay running. # if {[is_enabled multicommit]} { set object_limit 2000 if {[is_Windows]} {set object_limit 200} regexp {^([0-9]+) objects,} [git count-objects] _junk objects_current if {$objects_current >= $object_limit} { if {[ask_popup \ "This repository currently has $objects_current loose objects. To maintain optimal performance it is strongly recommended that you compress the database when more than $object_limit loose objects exist. Compress the database now?"] eq yes} { do_gc } } unset object_limit _junk objects_current } lock_index begin-read after 1 do_rescan