#!/bin/sh # Tcl ignores the next line -*- tcl -*- \ if test "z$*" = zversion \ || test "z$*" = z--version; \ then \ echo 'git-gui version @@GITGUI_VERSION@@'; \ exit; \ fi; \ argv0=$0; \ exec wish "$argv0" -- "$@" set appvers {@@GITGUI_VERSION@@} set copyright [encoding convertfrom utf-8 { 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 [mc "git-gui: fatal error"] \ -message $err exit 1 } catch {rename send {}} ; # What an evil concept... ###################################################################### ## ## locate our library set oguilib {@@GITGUI_LIBDIR@@} set oguirel {@@GITGUI_RELATIVE@@} if {$oguirel eq {1}} { set oguilib [file dirname [file normalize $argv0]] if {[file tail $oguilib] eq {git-core}} { set oguilib [file dirname $oguilib] } set oguilib [file dirname $oguilib] set oguilib [file join $oguilib share git-gui lib] set oguimsg [file join $oguilib msgs] } elseif {[string match @@* $oguirel]} { set oguilib [file join [file dirname [file normalize $argv0]] lib] set oguimsg [file join [file dirname [file normalize $argv0]] po] } else { set oguimsg [file join $oguilib msgs] } unset oguirel ###################################################################### ## ## enable verbose loading? 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 } } ###################################################################### ## ## Internationalization (i18n) through msgcat and gettext. See ## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html package require msgcat proc _mc_trim {fmt} { set cmk [string first @@ $fmt] if {$cmk > 0} { return [string range $fmt 0 [expr {$cmk - 1}]] } return $fmt } proc mc {en_fmt args} { set fmt [_mc_trim [::msgcat::mc $en_fmt]] if {[catch {set msg [eval [list format $fmt] $args]} err]} { set msg [eval [list format [_mc_trim $en_fmt]] $args] } return $msg } proc strcat {args} { return [join $args {}] } ::msgcat::mcload $oguimsg unset oguimsg ###################################################################### ## ## read only globals set _appname {Git Gui} set _gitdir {} set _gitexec {} set _reponame {} set _iscygwin {} set _search_path {} set _trace [lsearch -exact $argv --trace] if {$_trace >= 0} { set argv [lreplace $argv $_trace $_trace] set _trace 1 } else { set _trace 0 } proc appname {} { global _appname return $_appname } proc gitdir {args} { global _gitdir if {$args eq {}} { return $_gitdir } return [eval [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 {[is_Cygwin]} { set _gitexec [exec cygpath \ --windows \ --absolute \ $_gitexec] } else { set _gitexec [file normalize $_gitexec] } } if {$args eq {}} { return $_gitexec } return [eval [list file join $_gitexec] $args] } proc reponame {} { return $::_reponame } proc is_MacOSX {} { if {[tk windowingsystem] eq {aqua}} { return 1 } return 0 } proc is_Windows {} { if {$::tcl_platform(platform) eq {windows}} { return 1 } return 0 } proc is_Cygwin {} { global _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 { gui.recentrepo - 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 get_config {name} { global repo_config if {[catch {set v $repo_config($name)}]} { return {} } else { return $v } } ###################################################################### ## ## handy utils proc _trace_exec {cmd} { if {!$::_trace} return set d {} foreach v $cmd { if {$d ne {}} { append d { } } if {[regexp {[ \t\r\n'"$?*]} $v]} { set v [sq $v] } append d $v } puts stderr $d } proc _git_cmd {name} { global _git_cmd_path if {[catch {set v $_git_cmd_path($name)}]} { switch -- $name { version - --version - --exec-path { return [list $::_git $name] } } set p [gitexec git-$name$::_search_exe] if {[file exists $p]} { set v [list $p] } elseif {[is_Windows] && [file exists [gitexec git-$name]]} { # Try to determine what sort of magic will make # git-$name go and do its thing, because native # Tcl on Windows doesn't know it. # set p [gitexec git-$name] set f [open $p r] set s [gets $f] close $f switch -glob -- [lindex $s 0] { #!*sh { set i sh } #!*perl { set i perl } #!*python { set i python } default { error "git-$name is not supported: $s" } } upvar #0 _$i interp if {![info exists interp]} { set interp [_which $i] } if {$interp eq {}} { error "git-$name requires $i (not in PATH)" } set v [concat [list $interp] [lrange $s 1 end] [list $p]] } else { # Assume it is builtin to git somehow and we # aren't actually able to see a file for it. # set v [list $::_git $name] } set _git_cmd_path($name) $v } return $v } proc _which {what args} { global env _search_exe _search_path if {$_search_path eq {}} { if {[is_Cygwin] && [regexp {^(/|\.:)} $env(PATH)]} { set _search_path [split [exec cygpath \ --windows \ --path \ --absolute \ $env(PATH)] {;}] set _search_exe .exe } elseif {[is_Windows]} { set gitguidir [file dirname [info script]] regsub -all ";" $gitguidir "\\;" gitguidir set env(PATH) "$gitguidir;$env(PATH)" set _search_path [split $env(PATH) {;}] set _search_exe .exe } else { set _search_path [split $env(PATH) :] set _search_exe {} } } if {[is_Windows] && [lsearch -exact $args -script] >= 0} { set suffix {} } else { set suffix $_search_exe } foreach p $_search_path { set p [file join $p $what$suffix] if {[file exists $p]} { return [file normalize $p] } } return {} } proc _lappend_nice {cmd_var} { global _nice upvar $cmd_var cmd if {![info exists _nice]} { set _nice [_which nice] } if {$_nice ne {}} { lappend cmd $_nice } } proc git {args} { set opt [list] while {1} { switch -- [lindex $args 0] { --nice { _lappend_nice opt } default { break } } set args [lrange $args 1 end] } set cmdp [_git_cmd [lindex $args 0]] set args [lrange $args 1 end] _trace_exec [concat $opt $cmdp $args] set result [eval exec $opt $cmdp $args] if {$::_trace} { puts stderr "< $result" } return $result } proc _open_stdout_stderr {cmd} { _trace_exec $cmd if {[catch { set fd [open [concat [list | ] $cmd] r] } err]} { if { [lindex $cmd end] eq {2>@1} && $err eq {can not find channel named "1"} } { # Older versions of Tcl 8.4 don't have this 2>@1 IO # redirect operator. Fallback to |& cat for those. # The command was not actually started, so its safe # to try to start it a second time. # set fd [open [concat \ [list | ] \ [lrange $cmd 0 end-1] \ [list |& cat] \ ] r] } else { error $err } } fconfigure $fd -eofchar {} return $fd } proc git_read {args} { set opt [list] while {1} { switch -- [lindex $args 0] { --nice { _lappend_nice opt } --stderr { lappend args 2>@1 } default { break } } set args [lrange $args 1 end] } set cmdp [_git_cmd [lindex $args 0]] set args [lrange $args 1 end] return [_open_stdout_stderr [concat $opt $cmdp $args]] } proc git_write {args} { set opt [list] while {1} { switch -- [lindex $args 0] { --nice { _lappend_nice opt } default { break } } set args [lrange $args 1 end] } set cmdp [_git_cmd [lindex $args 0]] set args [lrange $args 1 end] _trace_exec [concat $opt $cmdp $args] return [open [concat [list | ] $opt $cmdp $args] w] } proc githook_read {hook_name args} { set pchook [gitdir hooks $hook_name] lappend args 2>@1 # On Windows [file executable] might lie so we need to ask # the shell if the hook is executable. Yes that's annoying. # if {[is_Windows]} { upvar #0 _sh interp if {![info exists interp]} { set interp [_which sh] } if {$interp eq {}} { error "hook execution requires sh (not in PATH)" } set scr {if test -x "$1";then exec "$@";fi} set sh_c [list $interp -c $scr $interp $pchook] return [_open_stdout_stderr [concat $sh_c $args]] } if {[file executable $pchook]} { return [_open_stdout_stderr [concat [list $pchook] $args]] } return {} } proc kill_file_process {fd} { set process [pid $fd] catch { if {[is_Windows]} { # Use a Cygwin-specific flag to allow killing # native Windows processes exec kill -f $process } else { exec kill $process } } } proc gitattr {path attr default} { if {[catch {set r [git check-attr $attr -- $path]}]} { set r unspecified } else { set r [join [lrange [split $r :] 2 end] :] regsub {^ } $r {} r } if {$r eq {unspecified}} { return $default } return $r } proc sq {value} { regsub -all ' $value "'\\''" value return "'$value'" } proc load_current_branch {} { global current_branch is_detached set fd [open [gitdir HEAD] r] if {[gets $fd ref] < 1} { set ref {} } close $fd set pfx {ref: refs/heads/} set len [string length $pfx] if {[string equal -length $len $pfx $ref]} { # We're on a branch. It might not exist. But # HEAD looks good enough to be a branch. # set current_branch [string range $ref $len end] set is_detached 0 } else { # Assume this is a detached head. # set current_branch HEAD set is_detached 1 } } 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 } proc rmsel_tag {text} { $text tag conf sel \ -background [$text cget -background] \ -foreground [$text cget -foreground] \ -borderwidth 0 $text tag conf in_sel -background lightgray bind $text <Motion> break return $text } set root_exists 0 bind . <Visibility> { bind . <Visibility> {} set root_exists 1 } if {[is_Windows]} { wm iconbitmap . -default $oguilib/git-gui.ico set ::tk::AlwaysShowSelection 1 # Spoof an X11 display for SSH if {![info exists env(DISPLAY)]} { set env(DISPLAY) :9999 } } else { catch { image create photo gitlogo -width 16 -height 16 gitlogo put #33CC33 -to 7 0 9 2 gitlogo put #33CC33 -to 4 2 12 4 gitlogo put #33CC33 -to 7 4 9 6 gitlogo put #CC3333 -to 4 6 12 8 gitlogo put gray26 -to 4 9 6 10 gitlogo put gray26 -to 3 10 6 12 gitlogo put gray26 -to 8 9 13 11 gitlogo put gray26 -to 8 11 10 12 gitlogo put gray26 -to 11 11 13 14 gitlogo put gray26 -to 3 12 5 14 gitlogo put gray26 -to 5 13 gitlogo put gray26 -to 10 13 gitlogo put gray26 -to 4 14 12 15 gitlogo put gray26 -to 5 15 11 16 gitlogo redither wm iconphoto . -default gitlogo } } ###################################################################### ## ## config defaults set cursor_ptr arrow font create font_diff -family Courier -size 10 font create font_ui catch { label .dummy eval font configure font_ui [font actual [.dummy cget -font]] destroy .dummy } font create font_uiitalic font create font_uibold font create font_diffbold font create font_diffitalic foreach class {Button Checkbutton Entry Label Labelframe Listbox Menu Message Radiobutton Spinbox Text} { option add *$class.font font_ui } unset class if {[is_Windows] || [is_MacOSX]} { option add *Menu.tearOff 0 } if {[is_MacOSX]} { set M1B M1 set M1T Cmd } else { set M1B Control set M1T Ctrl } proc bind_button3 {w cmd} { bind $w <Any-Button-3> $cmd if {[is_MacOSX]} { # Mac OS X sends Button-2 on right click through three-button mouse, # or through trackpad right-clicking (two-finger touch + click). bind $w <Any-Button-2> $cmd bind $w <Control-Button-1> $cmd } } proc apply_config {} { global repo_config font_descs foreach option $font_descs { set name [lindex $option 0] set font [lindex $option 1] if {[catch { set need_weight 1 foreach {cn cv} $repo_config(gui.$name) { if {$cn eq {-weight}} { set need_weight 0 } font configure $font $cn $cv } if {$need_weight} { font configure $font -weight normal } } err]} { error_popup [strcat [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"] } foreach {cn cv} [font configure $font] { font configure ${font}bold $cn $cv font configure ${font}italic $cn $cv } font configure ${font}bold -weight bold font configure ${font}italic -slant italic } } set default_config(branch.autosetupmerge) true set default_config(merge.tool) {} set default_config(merge.keepbackup) true set default_config(merge.diffstat) true set default_config(merge.summary) false set default_config(merge.verbosity) 2 set default_config(user.name) {} set default_config(user.email) {} set default_config(gui.encoding) [encoding system] set default_config(gui.matchtrackingbranch) false set default_config(gui.pruneduringfetch) false set default_config(gui.trustmtime) false set default_config(gui.fastcopyblame) false set default_config(gui.copyblamethreshold) 40 set default_config(gui.blamehistoryctx) 7 set default_config(gui.diffcontext) 5 set default_config(gui.commitmsgwidth) 75 set default_config(gui.newbranchtemplate) {} set default_config(gui.spellingdictionary) {} set default_config(gui.fontui) [font configure font_ui] set default_config(gui.fontdiff) [font configure font_diff] set font_descs { {fontui font_ui {mc "Main Font"}} {fontdiff font_diff {mc "Diff/Console Font"}} } ###################################################################### ## ## find git set _git [_which git] if {$_git eq {}} { catch {wm withdraw .} tk_messageBox \ -icon error \ -type ok \ -title [mc "git-gui: fatal error"] \ -message [mc "Cannot find git in PATH."] exit 1 } ###################################################################### ## ## version check if {[catch {set _git_version [git --version]} err]} { catch {wm withdraw .} tk_messageBox \ -icon error \ -type ok \ -title [mc "git-gui: fatal error"] \ -message "Cannot determine Git version: $err [appname] requires Git 1.5.0 or later." exit 1 } if {![regsub {^git version } $_git_version {} _git_version]} { catch {wm withdraw .} tk_messageBox \ -icon error \ -type ok \ -title [mc "git-gui: fatal error"] \ -message [strcat [mc "Cannot parse Git version string:"] "\n\n$_git_version"] exit 1 } set _real_git_version $_git_version regsub -- {[\-\.]dirty$} $_git_version {} _git_version regsub {\.[0-9]+\.g[0-9a-f]+$} $_git_version {} _git_version regsub {\.rc[0-9]+$} $_git_version {} _git_version regsub {\.GIT$} $_git_version {} _git_version regsub {\.[a-zA-Z]+\.[0-9]+$} $_git_version {} _git_version if {![regexp {^[1-9]+(\.[0-9]+)+$} $_git_version]} { catch {wm withdraw .} if {[tk_messageBox \ -icon warning \ -type yesno \ -default no \ -title "[appname]: warning" \ -message [mc "Git version cannot be determined. %s claims it is version '%s'. %s requires at least Git 1.5.0 or later. Assume '%s' is version 1.5.0? " $_git $_real_git_version [appname] $_real_git_version]] eq {yes}} { set _git_version 1.5.0 } else { exit 1 } } unset _real_git_version proc git-version {args} { global _git_version switch [llength $args] { 0 { return $_git_version } 2 { set op [lindex $args 0] set vr [lindex $args 1] set cm [package vcompare $_git_version $vr] return [expr $cm $op 0] } 4 { set type [lindex $args 0] set name [lindex $args 1] set parm [lindex $args 2] set body [lindex $args 3] if {($type ne {proc} && $type ne {method})} { error "Invalid arguments to git-version" } if {[llength $body] < 2 || [lindex $body end-1] ne {default}} { error "Last arm of $type $name must be default" } foreach {op vr cb} [lrange $body 0 end-2] { if {[git-version $op $vr]} { return [uplevel [list $type $name $parm $cb]] } } return [uplevel [list $type $name $parm [lindex $body end]]] } default { error "git-version >= x" } } } if {[git-version < 1.5]} { catch {wm withdraw .} tk_messageBox \ -icon error \ -type ok \ -title [mc "git-gui: fatal error"] \ -message "[appname] requires Git 1.5.0 or later. You are using [git-version]: [git --version]" exit 1 } ###################################################################### ## ## configure our library set idx [file join $oguilib tclIndex] if {[catch {set fd [open $idx r]} err]} { catch {wm withdraw .} tk_messageBox \ -icon error \ -type ok \ -title [mc "git-gui: fatal error"] \ -message $err exit 1 } 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 source [file join $oguilib $p] lappend loaded $p } unset loaded p } else { set auto_path [concat [list $oguilib] $auto_path] } unset -nocomplain idx fd ###################################################################### ## ## config file parsing git-version proc _parse_config {arr_name args} { >= 1.5.3 { upvar $arr_name arr array unset arr set buf {} catch { set fd_rc [eval \ [list git_read config] \ $args \ [list --null --list]] fconfigure $fd_rc -translation binary set buf [read $fd_rc] close $fd_rc } foreach line [split $buf "\0"] { if {[regexp {^([^\n]+)\n(.*)$} $line line name value]} { if {[is_many_config $name]} { lappend arr($name) $value } else { set arr($name) $value } } } } default { upvar $arr_name arr array unset arr catch { set fd_rc [eval [list git_read config --list] $args] while {[gets $fd_rc line] >= 0} { if {[regexp {^([^=]+)=(.*)$} $line line name value]} { if {[is_many_config $name]} { lappend arr($name) $value } else { set arr($name) $value } } } close $fd_rc } } } proc load_config {include_global} { global repo_config global_config system_config default_config if {$include_global} { _parse_config system_config --system _parse_config global_config --global } _parse_config repo_config foreach name [array names default_config] { if {[catch {set v $system_config($name)}]} { set system_config($name) $default_config($name) } } foreach name [array names system_config] { if {[catch {set v $global_config($name)}]} { set global_config($name) $system_config($name) } if {[catch {set v $repo_config($name)}]} { set repo_config($name) $system_config($name) } } } ###################################################################### ## ## feature option selection if {[regexp {^git-(.+)$} [file tail $argv0] _junk subcommand]} { unset _junk } else { set subcommand gui } if {$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 disable_option bare switch -- $subcommand { browser - blame { enable_option bare disable_option multicommit disable_option branch disable_option transport } citool { enable_option singlecommit enable_option retcode disable_option multicommit disable_option branch disable_option transport while {[llength $argv] > 0} { set a [lindex $argv 0] switch -- $a { --amend { enable_option initialamend } --nocommit { enable_option nocommit enable_option nocommitmsg } --commitmsg { disable_option nocommitmsg } default { break } } set argv [lrange $argv 1 end] } } } ###################################################################### ## ## execution environment set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}] # Suggest our implementation of askpass, if none is set if {![info exists env(SSH_ASKPASS)]} { set env(SSH_ASKPASS) [gitexec git-gui--askpass] } ###################################################################### ## ## repository setup set picked 0 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]} { load_config 1 apply_config choose_repository::pick set picked 1 } if {![file isdirectory $_gitdir] && [is_Cygwin]} { catch {set _gitdir [exec cygpath --windows $_gitdir]} } if {![file isdirectory $_gitdir]} { catch {wm withdraw .} error_popup [strcat [mc "Git directory not found:"] "\n\n$_gitdir"] exit 1 } if {$_prefix ne {}} { regsub -all {[^/]+/} $_prefix ../ cdup if {[catch {cd $cdup} err]} { catch {wm withdraw .} error_popup [strcat [mc "Cannot move to top of working directory:"] "\n\n$err"] exit 1 } unset cdup } elseif {![is_enabled bare]} { if {[lindex [file split $_gitdir] end] ne {.git}} { catch {wm withdraw .} error_popup [strcat [mc "Cannot use funny .git directory:"] "\n\n$_gitdir"] exit 1 } if {[catch {cd [file dirname $_gitdir]} err]} { catch {wm withdraw .} error_popup [strcat [mc "No working directory"] " [file dirname $_gitdir]:\n\n$err"] exit 1 } } set _reponame [file split [file normalize $_gitdir]] if {[lindex $_reponame end] eq {.git}} { set _reponame [lindex $_reponame end-1] } else { set _reponame [lindex $_reponame end] } ###################################################################### ## ## global init set current_diff_path {} set current_diff_side {} set diff_actions [list] set HEAD {} set PARENT {} set MERGE_HEAD [list] set commit_type {} set empty_tree {} set current_branch {} set is_detached 0 set current_diff_path {} set is_3way_diff 0 set is_conflict_diff 0 set selected_commit_type new set nullid "0000000000000000000000000000000000000000" set nullid2 "0000000000000000000000000000000000000001" ###################################################################### ## ## task management set rescan_active 0 set diff_active 0 set last_clicked {} set disable_on_lock [list] set index_lock_type none proc lock_index {type} { global index_lock_type disable_on_lock if {$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] load_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 force_amend {} { global selected_commit_type global HEAD PARENT MERGE_HEAD commit_type repository_state newType newHEAD newMERGE_HEAD set HEAD $newHEAD set PARENT $newHEAD set MERGE_HEAD $newMERGE_HEAD set commit_type $newType set selected_commit_type amend do_select_commit_type } proc rescan {after {honor_trustmtime 1}} { global HEAD PARENT MERGE_HEAD commit_type global ui_index ui_workdir ui_comm global rescan_active file_states global repo_config if {$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 $newType } array unset file_states if {!$::GITGUI_BCK_exists && (![$ui_comm edit modified] || [string trim [$ui_comm get 0.0 end]] eq {})} { if {[string match amend* $commit_type]} { } elseif {[load_message GITGUI_MSG]} { } elseif {[run_prepare_commit_msg_hook]} { } elseif {[load_message MERGE_MSG]} { } elseif {[load_message SQUASH_MSG]} { } $ui_comm edit reset $ui_comm edit modified false } if {$honor_trustmtime && $repo_config(gui.trustmtime) eq {true}} { rescan_stage2 {} $after } else { set rescan_active 1 ui_status [mc "Refreshing file status..."] set fd_rf [git_read update-index \ -q \ --unmerged \ --ignore-missing \ --refresh \ ] fconfigure $fd_rf -blocking 0 -translation binary fileevent $fd_rf readable \ [list rescan_stage2 $fd_rf $after] } } if {[is_Cygwin]} { set is_git_info_exclude {} proc have_info_exclude {} { global is_git_info_exclude if {$is_git_info_exclude eq {}} { if {[catch {exec test -f [gitdir info exclude]}]} { set is_git_info_exclude 0 } else { set is_git_info_exclude 1 } } return $is_git_info_exclude } } else { proc have_info_exclude {} { return [file readable [gitdir info exclude]] } } proc rescan_stage2 {fd after} { global rescan_active buf_rdi buf_rdf buf_rlo if {$fd ne {}} { read $fd if {![eof $fd]} return close $fd } set ls_others [list --exclude-per-directory=.gitignore] if {[have_info_exclude]} { lappend ls_others "--exclude-from=[gitdir info exclude]" } set user_exclude [get_config core.excludesfile] if {$user_exclude ne {} && [file readable $user_exclude]} { lappend ls_others "--exclude-from=$user_exclude" } set buf_rdi {} set buf_rdf {} set buf_rlo {} set rescan_active 3 ui_status [mc "Scanning for modified files ..."] set fd_di [git_read diff-index --cached -z [PARENT]] set fd_df [git_read diff-files -z] set fd_lo [eval git_read ls-files --others -z $ls_others] 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 } fconfigure $fd -eofchar {} 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 run_prepare_commit_msg_hook {} { global pch_error # prepare-commit-msg requires PREPARE_COMMIT_MSG exist. From git-gui # it will be .git/MERGE_MSG (merge), .git/SQUASH_MSG (squash), or an # empty file but existant file. set fd_pcm [open [gitdir PREPARE_COMMIT_MSG] a] if {[file isfile [gitdir MERGE_MSG]]} { set pcm_source "merge" set fd_mm [open [gitdir MERGE_MSG] r] puts -nonewline $fd_pcm [read $fd_mm] close $fd_mm } elseif {[file isfile [gitdir SQUASH_MSG]]} { set pcm_source "squash" set fd_sm [open [gitdir SQUASH_MSG] r] puts -nonewline $fd_pcm [read $fd_sm] close $fd_sm } else { set pcm_source "" } close $fd_pcm set fd_ph [githook_read prepare-commit-msg \ [gitdir PREPARE_COMMIT_MSG] $pcm_source] if {$fd_ph eq {}} { catch {file delete [gitdir PREPARE_COMMIT_MSG]} return 0; } ui_status [mc "Calling prepare-commit-msg hook..."] set pch_error {} fconfigure $fd_ph -blocking 0 -translation binary -eofchar {} fileevent $fd_ph readable \ [list prepare_commit_msg_hook_wait $fd_ph] return 1; } proc prepare_commit_msg_hook_wait {fd_ph} { global pch_error append pch_error [read $fd_ph] fconfigure $fd_ph -blocking 1 if {[eof $fd_ph]} { if {[catch {close $fd_ph}]} { ui_status [mc "Commit declined by prepare-commit-msg hook."] hook_failed_popup prepare-commit-msg $pch_error catch {file delete [gitdir PREPARE_COMMIT_MSG]} exit 1 } else { load_message PREPARE_COMMIT_MSG } set pch_error {} catch {file delete [gitdir PREPARE_COMMIT_MSG]} return } fconfigure $fd_ph -blocking 0 catch {file delete [gitdir PREPARE_COMMIT_MSG]} } 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] { set p [encoding convertfrom $p] if {[string index $p end] eq {/}} { set p [string range $p 0 end-1] } merge_state $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 $after } if {$current_diff_path eq {}} { select_first_diff $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 ui_status {msg} { global main_status if {[info exists main_status]} { $main_status show $msg } } proc ui_ready {{test {}}} { global main_status if {[info exists main_status]} { $main_status show [mc "Ready."] $test } } 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 image create bitmap file_statechange -background white -foreground green -data { #define file_merge_width 14 #define file_merge_height 15 static unsigned char file_statechange_bits[] = { 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x62, 0x10, 0x62, 0x10, 0xba, 0x11, 0xba, 0x11, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f}; } -maskdata $filemask set ui_index .vpane.files.index.list set ui_workdir .vpane.files.workdir.list set all_icons(_$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(T$ui_index) file_statechange set all_icons(_$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 all_icons(T$ui_workdir) file_statechange set max_status_desc 0 foreach i { {__ {mc "Unmodified"}} {_M {mc "Modified, not staged"}} {M_ {mc "Staged for commit"}} {MM {mc "Portions staged for commit"}} {MD {mc "Staged for commit, missing"}} {_T {mc "File type changed, not staged"}} {T_ {mc "File type changed, staged"}} {_O {mc "Untracked, not staged"}} {A_ {mc "Staged for commit"}} {AM {mc "Portions staged for commit"}} {AD {mc "Staged for commit, missing"}} {_D {mc "Missing"}} {D_ {mc "Staged for removal"}} {DO {mc "Staged for removal, still present"}} {_U {mc "Requires merge resolution"}} {U_ {mc "Requires merge resolution"}} {UU {mc "Requires merge resolution"}} {UM {mc "Requires merge resolution"}} {UD {mc "Requires merge resolution"}} {UT {mc "Requires merge resolution"}} } { set text [eval [lindex $i 1]] if {$max_status_desc < [string length $text]} { set max_status_desc [string length $text] } set all_descs([lindex $i 0]) $text } unset i ###################################################################### ## ## util 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 font configure ${font}italic -size $sz } ###################################################################### ## ## ui commands set starting_gitk_msg [mc "Starting gitk... please wait..."] proc do_gitk {revs} { # -- Always start gitk through whatever we were loaded with. This # lets us bypass using shell process on Windows systems. # set exe [_which gitk -script] set cmd [list [info nameofexecutable] $exe] if {$exe eq {}} { error_popup [mc "Couldn't find gitk in PATH"] } else { global env if {[info exists env(GIT_DIR)]} { set old_GIT_DIR $env(GIT_DIR) } else { set old_GIT_DIR {} } set pwd [pwd] cd [file dirname [gitdir]] set env(GIT_DIR) [file tail [gitdir]] eval exec $cmd $revs & if {$old_GIT_DIR eq {}} { unset env(GIT_DIR) } else { set env(GIT_DIR) $old_GIT_DIR } cd $pwd ui_status $::starting_gitk_msg after 10000 { ui_ready $starting_gitk_msg } } } proc do_explore {} { set explorer {} if {[is_Cygwin] || [is_Windows]} { set explorer "explorer.exe" } elseif {[is_MacOSX]} { set explorer "open" } else { # freedesktop.org-conforming system is our best shot set explorer "xdg-open" } eval exec $explorer [file dirname [gitdir]] & } set is_quitting 0 set ret_code 1 proc terminate_me {win} { global ret_code if {$win ne {.}} return exit $ret_code } proc do_quit {{rc {1}}} { global ui_comm is_quitting repo_config commit_type global GITGUI_BCK_exists GITGUI_BCK_i global ui_comm_spell global ret_code if {$is_quitting} return set is_quitting 1 if {[winfo exists $ui_comm]} { # -- Stash our current commit buffer. # set save [gitdir GITGUI_MSG] if {$GITGUI_BCK_exists && ![$ui_comm edit modified]} { file rename -force [gitdir GITGUI_BCK] $save set GITGUI_BCK_exists 0 } else { set msg [string trim [$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} } } # -- Cancel our spellchecker if its running. # if {[info exists ui_comm_spell]} { $ui_comm_spell stop } # -- Remove our editor backup, its not needed. # after cancel $GITGUI_BCK_i if {$GITGUI_BCK_exists} { catch {file delete [gitdir GITGUI_BCK]} } # -- 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] 0] lappend cfg_geometry [lindex [.vpane.files sash coord 0] 1] 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} } } set ret_code $rc destroy . } proc do_rescan {} { rescan ui_ready } proc ui_do_rescan {} { rescan {force_first_diff ui_ready} } proc do_commit {} { commit_tree } proc next_diff {{after {}}} { global next_diff_p next_diff_w next_diff_i show_diff $next_diff_p $next_diff_w {} {} $after } proc find_anchor_pos {lst name} { set lid [lsearch -sorted -exact $lst $name] if {$lid == -1} { set lid 0 foreach lname $lst { if {$lname >= $name} break incr lid } } return $lid } proc find_file_from {flist idx delta path mmask} { global file_states set len [llength $flist] while {$idx >= 0 && $idx < $len} { set name [lindex $flist $idx] if {$name ne $path && [info exists file_states($name)]} { set state [lindex $file_states($name) 0] if {$mmask eq {} || [regexp $mmask $state]} { return $idx } } incr idx $delta } return {} } proc find_next_diff {w path {lno {}} {mmask {}}} { global next_diff_p next_diff_w next_diff_i global file_lists ui_index ui_workdir set flist $file_lists($w) if {$lno eq {}} { set lno [find_anchor_pos $flist $path] } else { incr lno -1 } if {$mmask ne {} && ![regexp {(^\^)|(\$$)} $mmask]} { if {$w eq $ui_index} { set mmask "^$mmask" } else { set mmask "$mmask\$" } } set idx [find_file_from $flist $lno 1 $path $mmask] if {$idx eq {}} { incr lno -1 set idx [find_file_from $flist $lno -1 $path $mmask] } if {$idx ne {}} { set next_diff_w $w set next_diff_p [lindex $flist $idx] set next_diff_i [expr {$idx+1}] return 1 } else { return 0 } } proc next_diff_after_action {w path {lno {}} {mmask {}}} { global current_diff_path if {$path ne $current_diff_path} { return {} } elseif {[find_next_diff $w $path $lno $mmask]} { return {next_diff;} } else { return {reshow_diff;} } } proc select_first_diff {after} { global ui_workdir if {[find_next_diff $ui_workdir {} 1 {^_?U}] || [find_next_diff $ui_workdir {} 1 {[^O]$}]} { next_diff $after } else { uplevel #0 $after } } proc force_first_diff {after} { global ui_workdir current_diff_path file_states if {[info exists file_states($current_diff_path)]} { set state [lindex $file_states($current_diff_path) 0] } else { set state {OO} } set reselect 0 if {[string first {U} $state] >= 0} { # Already a conflict, do nothing } elseif {[find_next_diff $ui_workdir $current_diff_path {} {^_?U}]} { set reselect 1 } elseif {[string index $state 1] ne {O}} { # Already a diff & no conflicts, do nothing } elseif {[find_next_diff $ui_workdir $current_diff_path {} {[^O]$}]} { set reselect 1 } if {$reselect} { next_diff $after } else { uplevel #0 $after } } proc toggle_or_diff {w x y} { global file_states file_lists current_diff_path ui_index ui_workdir global last_clicked selected_paths set pos [split [$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 $ui_workdir tag remove in_sel 0.0 end # Determine the state of the file if {[info exists file_states($path)]} { set state [lindex $file_states($path) 0] } else { set state {__} } # Restage the file, or simply show the diff if {$col == 0 && $y > 1} { # Conflicts need special handling if {[string first {U} $state] >= 0} { # $w must always be $ui_workdir, but... if {$w ne $ui_workdir} { set lno {} } merge_stage_workdir $path $lno return } if {[string index $state 1] eq {O}} { set mmask {} } else { set mmask {[^O]} } set after [next_diff_after_action $w $path $lno $mmask] if {$w eq $ui_index} { update_indexinfo \ "Unstaging [short_path $path] from commit" \ [list $path] \ [concat $after [list ui_ready]] } elseif {$w eq $ui_workdir} { update_index \ "Adding [short_path $path]" \ [list $path] \ [concat $after [list ui_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 } proc show_more_context {} { global repo_config if {$repo_config(gui.diffcontext) < 99} { incr repo_config(gui.diffcontext) reshow_diff } } proc show_less_context {} { global repo_config if {$repo_config(gui.diffcontext) > 1} { incr repo_config(gui.diffcontext) -1 reshow_diff } } ###################################################################### ## ## ui construction load_config 0 apply_config set ui_comm {} # -- Menu Bar # menu .mbar -tearoff 0 .mbar add cascade -label [mc Repository] -menu .mbar.repository .mbar add cascade -label [mc Edit] -menu .mbar.edit if {[is_enabled branch]} { .mbar add cascade -label [mc Branch] -menu .mbar.branch } if {[is_enabled multicommit] || [is_enabled singlecommit]} { .mbar add cascade -label [mc Commit@@noun] -menu .mbar.commit } if {[is_enabled transport]} { .mbar add cascade -label [mc Merge] -menu .mbar.merge .mbar add cascade -label [mc Remote] -menu .mbar.remote } if {[is_enabled multicommit] || [is_enabled singlecommit]} { .mbar add cascade -label [mc Tools] -menu .mbar.tools } . configure -menu .mbar # -- Repository Menu # menu .mbar.repository .mbar.repository add command \ -label [mc "Explore Working Copy"] \ -command {do_explore} .mbar.repository add separator .mbar.repository add command \ -label [mc "Browse Current Branch's Files"] \ -command {browser::new $current_branch} set ui_browse_current [.mbar.repository index last] .mbar.repository add command \ -label [mc "Browse Branch Files..."] \ -command browser_open::dialog .mbar.repository add separator .mbar.repository add command \ -label [mc "Visualize Current Branch's History"] \ -command {do_gitk $current_branch} set ui_visualize_current [.mbar.repository index last] .mbar.repository add command \ -label [mc "Visualize All Branch History"] \ -command {do_gitk --all} .mbar.repository add separator proc current_branch_write {args} { global current_branch .mbar.repository entryconf $::ui_browse_current \ -label [mc "Browse %s's Files" $current_branch] .mbar.repository entryconf $::ui_visualize_current \ -label [mc "Visualize %s's History" $current_branch] } trace add variable current_branch write current_branch_write if {[is_enabled multicommit]} { .mbar.repository add command -label [mc "Database Statistics"] \ -command do_stats .mbar.repository add command -label [mc "Compress Database"] \ -command do_gc .mbar.repository add command -label [mc "Verify Database"] \ -command do_fsck_objects .mbar.repository add separator if {[is_Cygwin]} { .mbar.repository add command \ -label [mc "Create Desktop Icon"] \ -command do_cygwin_shortcut } elseif {[is_Windows]} { .mbar.repository add command \ -label [mc "Create Desktop Icon"] \ -command do_windows_shortcut } elseif {[is_MacOSX]} { .mbar.repository add command \ -label [mc "Create Desktop Icon"] \ -command do_macosx_app } } if {[is_MacOSX]} { proc ::tk::mac::Quit {args} { do_quit } } else { .mbar.repository add command -label [mc Quit] \ -command do_quit \ -accelerator $M1T-Q } # -- Edit Menu # menu .mbar.edit .mbar.edit add command -label [mc Undo] \ -command {catch {[focus] edit undo}} \ -accelerator $M1T-Z .mbar.edit add command -label [mc Redo] \ -command {catch {[focus] edit redo}} \ -accelerator $M1T-Y .mbar.edit add separator .mbar.edit add command -label [mc Cut] \ -command {catch {tk_textCut [focus]}} \ -accelerator $M1T-X .mbar.edit add command -label [mc Copy] \ -command {catch {tk_textCopy [focus]}} \ -accelerator $M1T-C .mbar.edit add command -label [mc Paste] \ -command {catch {tk_textPaste [focus]; [focus] see insert}} \ -accelerator $M1T-V .mbar.edit add command -label [mc Delete] \ -command {catch {[focus] delete sel.first sel.last}} \ -accelerator Del .mbar.edit add separator .mbar.edit add command -label [mc "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 [mc "Create..."] \ -command branch_create::dialog \ -accelerator $M1T-N lappend disable_on_lock [list .mbar.branch entryconf \ [.mbar.branch index last] -state] .mbar.branch add command -label [mc "Checkout..."] \ -command branch_checkout::dialog \ -accelerator $M1T-O lappend disable_on_lock [list .mbar.branch entryconf \ [.mbar.branch index last] -state] .mbar.branch add command -label [mc "Rename..."] \ -command branch_rename::dialog lappend disable_on_lock [list .mbar.branch entryconf \ [.mbar.branch index last] -state] .mbar.branch add command -label [mc "Delete..."] \ -command branch_delete::dialog lappend disable_on_lock [list .mbar.branch entryconf \ [.mbar.branch index last] -state] .mbar.branch add command -label [mc "Reset..."] \ -command merge::reset_hard lappend disable_on_lock [list .mbar.branch entryconf \ [.mbar.branch index last] -state] } # -- Commit Menu # proc commit_btn_caption {} { if {[is_enabled nocommit]} { return [mc "Done"] } else { return [mc Commit@@verb] } } if {[is_enabled multicommit] || [is_enabled singlecommit]} { menu .mbar.commit if {![is_enabled nocommit]} { .mbar.commit add radiobutton \ -label [mc "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 [mc "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 [mc Rescan] \ -command ui_do_rescan \ -accelerator F5 lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add command -label [mc "Stage To Commit"] \ -command do_add_selection \ -accelerator $M1T-T lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add command -label [mc "Stage Changed Files 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 [mc "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 [mc "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 [mc "Show Less Context"] \ -command show_less_context \ -accelerator $M1T-\- .mbar.commit add command -label [mc "Show More Context"] \ -command show_more_context \ -accelerator $M1T-= .mbar.commit add separator if {![is_enabled nocommitmsg]} { .mbar.commit add command -label [mc "Sign Off"] \ -command do_signoff \ -accelerator $M1T-S } .mbar.commit add command -label [commit_btn_caption] \ -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 [mc "Local Merge..."] \ -command merge::dialog \ -accelerator $M1T-M lappend disable_on_lock \ [list .mbar.merge entryconf [.mbar.merge index last] -state] .mbar.merge add command -label [mc "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.remote .mbar.remote add command \ -label [mc "Add..."] \ -command remote_add::dialog \ -accelerator $M1T-A .mbar.remote add command \ -label [mc "Push..."] \ -command do_push_anywhere \ -accelerator $M1T-P .mbar.remote add command \ -label [mc "Delete Branch..."] \ -command remote_branch_delete::dialog } 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 [mc "About %s" [appname]] \ -command do_about .mbar.apple add separator .mbar.apple add command \ -label [mc "Preferences..."] \ -command do_options \ -accelerator $M1T-, bind . <$M1B-,> do_options } else { # -- Edit Menu # .mbar.edit add separator .mbar.edit add command -label [mc "Options..."] \ -command do_options } # -- Tools Menu # if {[is_enabled multicommit] || [is_enabled singlecommit]} { set tools_menubar .mbar.tools menu $tools_menubar $tools_menubar add separator $tools_menubar add command -label [mc "Add..."] -command tools_add::dialog $tools_menubar add command -label [mc "Remove..."] -command tools_remove::dialog set tools_tailcnt 3 if {[array names repo_config guitool.*.cmd] ne {}} { tools_populate_all } } # -- Help Menu # .mbar add cascade -label [mc Help] -menu .mbar.help menu .mbar.help if {![is_MacOSX]} { .mbar.help add command -label [mc "About %s" [appname]] \ -command do_about } 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 {[file isfile $doc_path]} { set doc_url "file:$doc_path" } else { set doc_url {http://www.kernel.org/pub/software/scm/git/docs/} } proc start_browser {url} { git "web--browse" $url } .mbar.help add command -label [mc "Online Documentation"] \ -command [list start_browser $doc_url] .mbar.help add command -label [mc "Show SSH Key"] \ -command do_ssh_key unset doc_path doc_url # -- Standard bindings # wm protocol . WM_DELETE_WINDOW do_quit bind all <$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 } proc normalize_relpath {path} { set elements {} foreach item [file split $path] { if {$item eq {.}} continue if {$item eq {..} && [llength $elements] > 0 && [lindex $elements end] ne {..}} { set elements [lrange $elements 0 end-1] continue } lappend elements $item } return [eval file join $elements] } # -- Not a normal commit type invocation? Do that instead! # switch -- $subcommand { browser - blame { if {$subcommand eq "blame"} { set subcommand_args {[--line=<num>] rev? path} } else { set subcommand_args {rev? path} } if {$argv eq {}} usage set head {} set path {} set jump_spec {} set is_path 0 foreach a $argv { if {$is_path || [file exists $_prefix$a]} { if {$path ne {}} usage set path [normalize_relpath $_prefix$a] break } elseif {$a eq {--}} { if {$path ne {}} { if {$head ne {}} usage set head $path set path {} } set is_path 1 } elseif {[regexp {^--line=(\d+)$} $a a lnum]} { if {$jump_spec ne {} || $head ne {}} usage set jump_spec [list $lnum] } elseif {$head eq {}} { if {$head ne {}} usage set head $a set is_path 1 } else { usage } } unset is_path if {$head ne {} && $path eq {}} { set path [normalize_relpath $_prefix$head] set head {} } if {$head eq {}} { load_current_branch } else { if {[regexp {^[0-9a-f]{1,39}$} $head]} { if {[catch { set head [git rev-parse --verify $head] } err]} { puts stderr $err exit 1 } } set current_branch $head } switch -- $subcommand { browser { if {$jump_spec ne {}} usage if {$head eq {}} { if {$path ne {} && [file isdirectory $path]} { set head $current_branch } else { set head $path set path {} } } browser::new $head $path } blame { if {$head eq {} && ![file exists $path]} { puts stderr [mc "fatal: cannot stat path %s: No such file or directory" $path] exit 1 } blame::new $head $path $jump_spec } } return } citool - gui { if {[llength $argv] != 0} { puts -nonewline stderr "usage: $argv0" if {$subcommand ne {gui} && [file tail $argv0] ne "git-$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 [mc "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 horizontal panedwindow .vpane.files -orient vertical .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 [mc "Staged Changes (Will Commit)"] \ -background lightgreen -foreground black text $ui_index -background white -foreground black \ -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 # -- Working Directory File List # frame .vpane.files.workdir -height 100 -width 200 label .vpane.files.workdir.title -text [mc "Unstaged Changes"] \ -background lightsalmon -foreground black text $ui_workdir -background white -foreground black \ -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 .vpane.files add .vpane.files.index -sticky nsew foreach i [list $ui_index $ui_workdir] { rmsel_tag $i $i tag conf in_diff -background [$i tag cget in_sel -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.diff -fill both -expand 1 pack .vpane.lower.commarea -side bottom -fill x .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 [mc Rescan] \ -command ui_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 [mc "Stage Changed"] \ -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} if {![is_enabled nocommitmsg]} { button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \ -command do_signoff pack .vpane.lower.commarea.buttons.signoff -side top -fill x } button .vpane.lower.commarea.buttons.commit -text [commit_btn_caption] \ -command do_commit pack .vpane.lower.commarea.buttons.commit -side top -fill x lappend disable_on_lock \ {.vpane.lower.commarea.buttons.commit conf -state} if {![is_enabled nocommit]} { button .vpane.lower.commarea.buttons.push -text [mc Push] \ -command do_push_anywhere pack .vpane.lower.commarea.buttons.push -side top -fill x } # -- 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 if {![is_enabled nocommit]} { radiobutton .vpane.lower.commarea.buffer.header.new \ -text [mc "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 [mc "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 [mc "Initial Commit Message:"]} amend {set txt [mc "Amended Commit Message:"]} amend-initial {set txt [mc "Amended Initial Commit Message:"]} amend-merge {set txt [mc "Amended Merge Commit Message:"]} merge {set txt [mc "Merge Commit Message:"]} * {set txt [mc "Commit Message:"]} } $ui_coml conf -text $txt } trace add variable commit_type write trace_commit_type pack $ui_coml -side left -fill x if {![is_enabled nocommit]} { pack .vpane.lower.commarea.buffer.header.amend -side right pack .vpane.lower.commarea.buffer.header.new -side right } text $ui_comm -background white -foreground black \ -borderwidth 1 \ -undo true \ -maxundo 20 \ -autoseparators true \ -relief sunken \ -width $repo_config(gui.commitmsgwidth) -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 [mc Cut] \ -command {tk_textCut $ui_comm} $ctxm add command \ -label [mc Copy] \ -command {tk_textCopy $ui_comm} $ctxm add command \ -label [mc Paste] \ -command {tk_textPaste $ui_comm} $ctxm add command \ -label [mc Delete] \ -command {$ui_comm delete sel.first sel.last} $ctxm add separator $ctxm add command \ -label [mc "Select All"] \ -command {focus $ui_comm;$ui_comm tag add sel 0.0 end} $ctxm add command \ -label [mc "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 [mc "Sign Off"] \ -command do_signoff set ui_comm_ctxm $ctxm # -- Diff Header # proc trace_current_diff_path {varname args} { global current_diff_path diff_actions file_states if {$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 [mc "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 gold label .vpane.lower.diff.header.status \ -background gold \ -foreground black \ -width $max_status_desc \ -anchor w \ -justify left label .vpane.lower.diff.header.file \ -background gold \ -foreground black \ -anchor w \ -justify left label .vpane.lower.diff.header.path \ -background gold \ -foreground black \ -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 [mc 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 -foreground black \ -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 # proc create_common_diff_popup {ctxm} { $ctxm add command \ -label [mc "Show Less Context"] \ -command show_less_context lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label [mc "Show More Context"] \ -command show_more_context lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add separator $ctxm add command \ -label [mc Refresh] \ -command reshow_diff lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label [mc Copy] \ -command {tk_textCopy $ui_diff} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label [mc "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 [mc "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 [mc "Decrease Font Size"] \ -command {incr_font_size font_diff -1} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label [mc "Increase Font Size"] \ -command {incr_font_size font_diff 1} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add separator set emenu $ctxm.enc menu $emenu build_encoding_menu $emenu [list force_diff_encoding] $ctxm add cascade \ -label [mc "Encoding"] \ -menu $emenu lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add separator $ctxm add command -label [mc "Options..."] \ -command do_options } set ctxm .vpane.lower.diff.body.ctxm menu $ctxm -tearoff 0 $ctxm add command \ -label [mc "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 command \ -label [mc "Apply/Reverse Line"] \ -command {apply_line $cursorX $cursorY; do_rescan} set ui_diff_applyline [$ctxm index last] lappend diff_actions [list $ctxm entryconf $ui_diff_applyline -state] $ctxm add separator create_common_diff_popup $ctxm set ctxmmg .vpane.lower.diff.body.ctxmmg menu $ctxmmg -tearoff 0 $ctxmmg add command \ -label [mc "Run Merge Tool"] \ -command {merge_resolve_tool} lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state] $ctxmmg add separator $ctxmmg add command \ -label [mc "Use Remote Version"] \ -command {merge_resolve_one 3} lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state] $ctxmmg add command \ -label [mc "Use Local Version"] \ -command {merge_resolve_one 2} lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state] $ctxmmg add command \ -label [mc "Revert To Base"] \ -command {merge_resolve_one 1} lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state] $ctxmmg add separator create_common_diff_popup $ctxmmg proc popup_diff_menu {ctxm ctxmmg x y X Y} { global current_diff_path file_states set ::cursorX $x set ::cursorY $y if {[info exists file_states($current_diff_path)]} { set state [lindex $file_states($current_diff_path) 0] } else { set state {__} } if {[string first {U} $state] >= 0} { tk_popup $ctxmmg $X $Y } else { if {$::ui_index eq $::current_diff_side} { set l [mc "Unstage Hunk From Commit"] set t [mc "Unstage Line From Commit"] } else { set l [mc "Stage Hunk For Commit"] set t [mc "Stage Line For Commit"] } if {$::is_3way_diff || $current_diff_path eq {} || {__} eq $state || {_O} eq $state || {_T} eq $state || {T_} eq $state} { set s disabled } else { set s normal } $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l $ctxm entryconf $::ui_diff_applyline -state $s -label $t tk_popup $ctxm $X $Y } } bind_button3 $ui_diff [list popup_diff_menu $ctxm $ctxmmg %x %y %X %Y] # -- Status Bar # set main_status [::status_bar::new .status] pack .status -anchor w -side bottom -fill x $main_status show [mc "Initializing..."] # -- Load geometry # catch { set gm $repo_config(gui.geometry) wm geometry . [lindex $gm 0] .vpane sash place 0 \ [lindex $gm 1] \ [lindex [.vpane sash coord 0] 1] .vpane.files sash place 0 \ [lindex [.vpane.files sash coord 0] 0] \ [lindex $gm 2] unset gm } # -- Key Bindings # bind $ui_comm <$M1B-Key-Return> {do_commit;break} bind $ui_comm <$M1B-Key-t> {do_add_selection;break} bind $ui_comm <$M1B-Key-T> {do_add_selection;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 $ui_comm <$M1B-Key-minus> {show_less_context;break} bind $ui_comm <$M1B-Key-KP_Subtract> {show_less_context;break} bind $ui_comm <$M1B-Key-equal> {show_more_context;break} bind $ui_comm <$M1B-Key-plus> {show_more_context;break} bind $ui_comm <$M1B-Key-KP_Add> {show_more_context;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 <Key-Up> {catch {%W yview scroll -1 units};break} bind $ui_diff <Key-Down> {catch {%W yview scroll 1 units};break} bind $ui_diff <Key-Left> {catch {%W xview scroll -1 units};break} bind $ui_diff <Key-Right> {catch {%W xview scroll 1 units};break} bind $ui_diff <Key-k> {catch {%W yview scroll -1 units};break} bind $ui_diff <Key-j> {catch {%W yview scroll 1 units};break} bind $ui_diff <Key-h> {catch {%W xview scroll -1 units};break} bind $ui_diff <Key-l> {catch {%W xview scroll 1 units};break} bind $ui_diff <Control-Key-b> {catch {%W yview scroll -1 pages};break} bind $ui_diff <Control-Key-f> {catch {%W yview scroll 1 pages};break} bind $ui_diff <Button-1> {focus %W} if {[is_enabled branch]} { bind . <$M1B-Key-n> branch_create::dialog bind . <$M1B-Key-N> branch_create::dialog bind . <$M1B-Key-o> branch_checkout::dialog bind . <$M1B-Key-O> branch_checkout::dialog bind . <$M1B-Key-m> merge::dialog bind . <$M1B-Key-M> merge::dialog } if {[is_enabled transport]} { bind . <$M1B-Key-p> do_push_anywhere bind . <$M1B-Key-P> do_push_anywhere } bind . <Key-F5> ui_do_rescan bind . <$M1B-Key-r> ui_do_rescan bind . <$M1B-Key-R> ui_do_rescan bind . <$M1B-Key-s> do_signoff bind . <$M1B-Key-S> do_signoff bind . <$M1B-Key-t> do_add_selection bind . <$M1B-Key-T> do_add_selection bind . <$M1B-Key-i> do_add_all bind . <$M1B-Key-I> do_add_all bind . <$M1B-Key-minus> {show_less_context;break} bind . <$M1B-Key-KP_Subtract> {show_less_context;break} bind . <$M1B-Key-equal> {show_more_context;break} bind . <$M1B-Key-plus> {show_more_context;break} bind . <$M1B-Key-KP_Add> {show_more_context;break} bind . <$M1B-Key-Return> do_commit foreach i [list $ui_index $ui_workdir] { bind $i <Button-1> "toggle_or_diff $i %x %y; break" bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break" bind $i <Shift-Button-1> "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 [mc "Possible environment issues exist. The following environment variables are probably going to be ignored by any Git subprocess run by %s: " [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$} - {^GIT_(AUTHOR|COMMITTER)_DATE$} { 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 [mc " This is due to a known issue with the Tcl binary distributed by Cygwin."] if {$suggest_user ne {}} { append msg [mc " A good replacement for %s is placing values for the user.name and user.email settings into your personal ~/.gitconfig file. " $suggest_user] } 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 set n [.mbar.remote index end] populate_remotes_menu set n [expr {[.mbar.remote index end] - $n}] if {$n > 0} { if {[.mbar.remote type 0] eq "tearoff"} { incr n } .mbar.remote insert $n separator } unset n } if {[winfo exists $ui_comm]} { set GITGUI_BCK_exists [load_message GITGUI_BCK] # -- If both our backup and message files exist use the # newer of the two files to initialize the buffer. # if {$GITGUI_BCK_exists} { set m [gitdir GITGUI_MSG] if {[file isfile $m]} { if {[file mtime [gitdir GITGUI_BCK]] > [file mtime $m]} { catch {file delete [gitdir GITGUI_MSG]} } else { $ui_comm delete 0.0 end $ui_comm edit reset $ui_comm edit modified false catch {file delete [gitdir GITGUI_BCK]} set GITGUI_BCK_exists 0 } } unset m } proc backup_commit_buffer {} { global ui_comm GITGUI_BCK_exists set m [$ui_comm edit modified] if {$m || $GITGUI_BCK_exists} { set msg [string trim [$ui_comm get 0.0 end]] regsub -all -line {[ \r\t]+$} $msg {} msg if {$msg eq {}} { if {$GITGUI_BCK_exists} { catch {file delete [gitdir GITGUI_BCK]} set GITGUI_BCK_exists 0 } } elseif {$m} { catch { set fd [open [gitdir GITGUI_BCK] w] puts -nonewline $fd $msg close $fd set GITGUI_BCK_exists 1 } } $ui_comm edit modified false } set ::GITGUI_BCK_i [after 2000 backup_commit_buffer] } backup_commit_buffer # -- If the user has aspell available we can drive it # in pipe mode to spellcheck the commit message. # set spell_cmd [list |] set spell_dict [get_config gui.spellingdictionary] lappend spell_cmd aspell if {$spell_dict ne {}} { lappend spell_cmd --master=$spell_dict } lappend spell_cmd --mode=none lappend spell_cmd --encoding=utf-8 lappend spell_cmd pipe if {$spell_dict eq {none} || [catch {set spell_fd [open $spell_cmd r+]} spell_err]} { bind_button3 $ui_comm [list tk_popup $ui_comm_ctxm %X %Y] } else { set ui_comm_spell [spellcheck::init \ $spell_fd \ $ui_comm \ $ui_comm_ctxm \ ] } unset -nocomplain spell_cmd spell_fd spell_err spell_dict } lock_index begin-read if {![winfo ismapped .]} { wm deiconify . } after 1 { if {[is_enabled initialamend]} { force_amend } else { do_rescan } if {[is_enabled nocommitmsg]} { $ui_comm configure -state disabled -background gray } } if {[is_enabled multicommit]} { after 1000 hint_gc } if {[is_enabled retcode]} { bind . <Destroy> {+terminate_me %W} } if {$picked && [is_config_true gui.autoexplore]} { do_explore }