#!/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 [string map [list (c) \u00a9] {
Copyright (c) 2006-2010 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, see <http://www.gnu.org/licenses/>.}]
######################################################################
##
## Tcl/Tk sanity check
if {[catch {package require Tcl 8.5} err]
|| [catch {package require Tk 8.5} err]
} {
catch {wm withdraw .}
tk_messageBox \
-icon error \
-type ok \
-title "git-gui: fatal error" \
-message $err
exit 1
}
catch {rename send {}} ; # What an evil concept...
######################################################################
##
## locate our library
if { [info exists ::env(GIT_GUI_LIB_DIR) ] } {
set oguilib $::env(GIT_GUI_LIB_DIR)
} else {
set oguilib {@@GITGUI_LIBDIR@@}
}
set oguirel {@@GITGUI_RELATIVE@@}
if {$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 {args} {
puts stderr "source $args"
uplevel 1 [linsert $args 0 real__source]
}
if {[tk windowingsystem] eq "win32"} { console show }
}
######################################################################
##
## Internationalization (i18n) through msgcat and gettext. See
## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
package require msgcat
# Check for Windows 7 MUI language pack (missed by msgcat < 1.4.4)
if {[tk windowingsystem] eq "win32"
&& [package vcompare [package provide msgcat] 1.4.4] < 0
} then {
proc _mc_update_locale {} {
set key {HKEY_CURRENT_USER\Control Panel\Desktop}
if {![catch {
package require registry
set uilocale [registry get $key "PreferredUILanguages"]
msgcat::ConvertLocale [string map {- _} [lindex $uilocale 0]]
} uilocale]} {
if {[string length $uilocale] > 0} {
msgcat::mclocale $uilocale
}
}
}
_mc_update_locale
}
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
######################################################################
##
## On Mac, bring the current Wish process window to front
if {[tk windowingsystem] eq "aqua"} {
catch {
exec osascript -e [format {
tell application "System Events"
set frontmost of processes whose unix id is %d to true
end tell
} [pid]]
}
}
######################################################################
##
## read only globals
set _appname {Git Gui}
set _gitdir {}
set _gitworktree {}
set _isbare {}
set _gitexec {}
set _githtmldir {}
set _reponame {}
set _iscygwin {}
set _search_path {}
set _shellpath {@@SHELL_PATH@@}
set _trace [lsearch -exact $argv --trace]
if {$_trace >= 0} {
set argv [lreplace $argv $_trace $_trace]
set _trace 1
if {[tk windowingsystem] eq "win32"} { console show }
} else {
set _trace 0
}
# variable for the last merged branch (useful for a default when deleting
# branches).
set _last_merged_branch {}
proc shellpath {} {
global _shellpath env
if {[string match @@* $_shellpath]} {
if {[info exists env(SHELL)]} {
return $env(SHELL)
} else {
return /bin/sh
}
}
return $_shellpath
}
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] $args]
}
proc githtmldir {args} {
global _githtmldir
if {$_githtmldir eq {}} {
if {[catch {set _githtmldir [git --html-path]}]} {
# Git not installed or option not yet supported
return {}
}
if {[is_Cygwin]} {
set _githtmldir [exec cygpath \
--windows \
--absolute \
$_githtmldir]
} else {
set _githtmldir [file normalize $_githtmldir]
}
}
if {$args eq {}} {
return $_githtmldir
}
return [eval [list file join $_githtmldir] $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
# Handle MSys2 which is only cygwin when MSYSTEM is MSYS.
if {[info exists ::env(MSYSTEM)] && $::env(MSYSTEM) ne "MSYS"} {
set _iscygwin 0
}
}
} 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
}
set v [string tolower $v]
if {$v eq {} || $v eq {true} || $v eq {1} || $v eq {yes} || $v eq {on}} {
return 1
} else {
return 0
}
}
proc is_config_false {name} {
global repo_config
if {[catch {set v $repo_config($name)}]} {
return 0
}
set v [string tolower $v]
if {$v eq {false} || $v eq {0} || $v eq {no} || $v eq {off}} {
return 1
} else {
return 0
}
}
proc get_config {name} {
global repo_config
if {[catch {set v $repo_config($name)}]} {
return {}
} else {
return $v
}
}
proc is_bare {} {
global _isbare
global _gitdir
global _gitworktree
if {$_isbare eq {}} {
if {[catch {
set _bare [git rev-parse --is-bare-repository]
switch -- $_bare {
true { set _isbare 1 }
false { set _isbare 0}
default { throw }
}
}]} {
if {[is_config_true core.bare]
|| ($_gitworktree eq {}
&& [lindex [file split $_gitdir] end] ne {.git})} {
set _isbare 1
} else {
set _isbare 0
}
}
}
return $_isbare
}
######################################################################
##
## handy utils
proc _trace_exec {cmd} {
if {!$::_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
}
#'" fix poor old emacs font-lock mode
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 {}
}
# Test a file for a hashbang to identify executable scripts on Windows.
proc is_shellscript {filename} {
if {![file exists $filename]} {return 0}
set f [open $filename r]
fconfigure $f -encoding binary
set magic [read $f 2]
close $f
return [expr {$magic eq "#!"}]
}
# Run a command connected via pipes on stdout.
# This is for use with textconv filters and uses sh -c "..." to allow it to
# contain a command with arguments. On windows we must check for shell
# scripts specifically otherwise just call the filter command.
proc open_cmd_pipe {cmd path} {
global env
if {![file executable [shellpath]]} {
set exe [auto_execok [lindex $cmd 0]]
if {[is_shellscript [lindex $exe 0]]} {
set run [linsert [auto_execok sh] end -c "$cmd \"\$0\"" $path]
} else {
set run [concat $exe [lrange $cmd 1 end] $path]
}
} else {
set run [list [shellpath] -c "$cmd \"\$0\"" $path]
}
return [open |$run r]
}
proc _lappend_nice {cmd_var} {
global _nice
upvar $cmd_var cmd
if {![info exists _nice]} {
set _nice [_which nice]
if {[catch {exec $_nice git version}]} {
set _nice {}
} elseif {[is_Windows] && [file dirname $_nice] ne [file dirname $::_git]} {
set _nice {}
}
}
if {$_nice ne {}} {
lappend cmd $_nice
}
}
proc git {args} {
set fd [eval [list git_read] $args]
fconfigure $fd -translation binary -encoding utf-8
set result [string trimright [read $fd] "\n"]
close $fd
if {$::_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]} {
exec taskkill /pid $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]
fconfigure $fd -translation binary -encoding utf-8
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 $color::select_bg \
-foreground $color::select_fg
bind $text <Motion> break
return $text
}
wm withdraw .
set root_exists 0
bind . <Visibility> {
bind . <Visibility> {}
set root_exists 1
}
if {[is_Windows]} {
wm iconbitmap . -default $oguilib/git-gui.ico
set ::tk::AlwaysShowSelection 1
bind . <Control-F2> {console show}
# Spoof an X11 display for SSH
if {![info exists env(DISPLAY)]} {
set env(DISPLAY) :9999
}
} else {
catch {
image create photo gitlogo -width 16 -height 16
gitlogo put #33CC33 -to 7 0 9 2
gitlogo put #33CC33 -to 4 2 12 4
gitlogo put #33CC33 -to 7 4 9 6
gitlogo put #CC3333 -to 4 6 12 8
gitlogo put gray26 -to 4 9 6 10
gitlogo put gray26 -to 3 10 6 12
gitlogo put gray26 -to 8 9 13 11
gitlogo put gray26 -to 8 11 10 12
gitlogo put gray26 -to 11 11 13 14
gitlogo put gray26 -to 3 12 5 14
gitlogo put gray26 -to 5 13
gitlogo put gray26 -to 10 13
gitlogo put gray26 -to 4 14 12 15
gitlogo put gray26 -to 5 15 11 16
gitlogo redither
image create photo gitlogo32 -width 32 -height 32
gitlogo32 copy gitlogo -zoom 2 2
wm iconphoto . -default gitlogo gitlogo32
}
}
######################################################################
##
## config defaults
set cursor_ptr arrow
font create font_ui
if {[lsearch -exact [font names] TkDefaultFont] != -1} {
eval [linsert [font actual TkDefaultFont] 0 font configure font_ui]
eval [linsert [font actual TkFixedFont] 0 font create font_diff]
} else {
font create font_diff -family Courier -size 10
catch {
label .dummy
eval font configure font_ui [font actual [.dummy cget -font]]
destroy .dummy
}
}
font create font_uiitalic
font create font_uibold
font create font_diffbold
font create font_diffitalic
foreach class {Button Checkbutton Entry Label
Labelframe Listbox Message
Radiobutton Spinbox Text} {
option add *$class.font font_ui
}
if {![is_MacOSX]} {
option add *Menu.font font_ui
option add *Entry.borderWidth 1 startupFile
option add *Entry.relief sunken startupFile
option add *RadioButton.anchor w startupFile
}
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 ${font}italic -slant italic
}
global use_ttk NS
set use_ttk 0
set NS {}
if {$repo_config(gui.usettk)} {
set use_ttk [package vsatisfies [package provide Tk] 8.5]
if {$use_ttk} {
set NS ttk
bind [winfo class .] <<ThemeChanged>> [list InitTheme]
pave_toplevel .
color::sync_with_theme
}
}
}
set default_config(branch.autosetupmerge) true
set default_config(merge.tool) {}
set default_config(mergetool.keepbackup) true
set default_config(merge.diffstat) true
set default_config(merge.summary) false
set default_config(merge.verbosity) 2
set default_config(user.name) {}
set default_config(user.email) {}
set default_config(gui.encoding) [encoding system]
set default_config(gui.matchtrackingbranch) false
set default_config(gui.textconv) true
set default_config(gui.pruneduringfetch) false
set default_config(gui.trustmtime) false
set default_config(gui.fastcopyblame) false
set default_config(gui.maxrecentrepo) 10
set default_config(gui.copyblamethreshold) 40
set default_config(gui.blamehistoryctx) 7
set default_config(gui.diffcontext) 5
set default_config(gui.diffopts) {}
set default_config(gui.commitmsgwidth) 75
set default_config(gui.newbranchtemplate) {}
set default_config(gui.spellingdictionary) {}
set default_config(gui.fontui) [font configure font_ui]
set default_config(gui.fontdiff) [font configure font_diff]
# TODO: this option should be added to the git-config documentation
set default_config(gui.maxfilesdisplayed) 5000
set default_config(gui.usettk) 1
set default_config(gui.warndetachedcommit) 1
set default_config(gui.tabsize) 8
set font_descs {
{fontui font_ui {mc "Main Font"}}
{fontdiff font_diff {mc "Diff/Console Font"}}
}
set default_config(gui.stageuntracked) ask
set default_config(gui.displayuntracked) true
######################################################################
##
## find git
set _git [_which git]
if {$_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
}
proc get_trimmed_version {s} {
set r {}
foreach x [split $s -._] {
if {[string is integer -strict $x]} {
lappend r $x
} else {
break
}
}
return [join $r .]
}
set _real_git_version $_git_version
set _git_version [get_trimmed_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 -encoding utf-8
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) $value
}
} elseif {[regexp {^([^\n]+)$} $line line name]} {
# no value given, but interpreting them as
# boolean will be handled as true
set arr($name) {}
}
}
}
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) $value
}
} elseif {[regexp {^([^=]+)$} $line line name]} {
# no value given, but interpreting them as
# boolean will be handled as true
set arr($name) {}
}
}
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 $env(GIT_DIR)
set _prefix {}
}]
&& [catch {
# beware that from the .git dir this sets _gitdir to .
# and _prefix to the empty string
set _gitdir [git rev-parse --git-dir]
set _prefix [git rev-parse --show-prefix]
} err]} {
load_config 1
apply_config
choose_repository::pick
set picked 1
}
# we expand the _gitdir when it's just a single dot (i.e. when we're being
# run from the .git dir itself) lest the routines to find the worktree
# get confused
if {$_gitdir eq "."} {
set _gitdir [pwd]
}
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
}
# _gitdir exists, so try loading the config
load_config 0
apply_config
# v1.7.0 introduced --show-toplevel to return the canonical work-tree
if {[package vcompare $_git_version 1.7.0] >= 0} {
if { [is_Cygwin] } {
catch {set _gitworktree [exec cygpath --windows [git rev-parse --show-toplevel]]}
} else {
set _gitworktree [git rev-parse --show-toplevel]
}
} else {
# try to set work tree from environment, core.worktree or use
# cdup to obtain a relative path to the top of the worktree. If
# run from the top, the ./ prefix ensures normalize expands pwd.
if {[catch { set _gitworktree $env(GIT_WORK_TREE) }]} {
set _gitworktree [get_config core.worktree]
if {$_gitworktree eq ""} {
set _gitworktree [file normalize ./[git rev-parse --show-cdup]]
}
}
}
if {$_prefix ne {}} {
if {$_gitworktree eq {}} {
regsub -all {[^/]+/} $_prefix ../ cdup
} else {
set cdup $_gitworktree
}
if {[catch {cd $cdup} err]} {
catch {wm withdraw .}
error_popup [strcat [mc "Cannot move to top of working directory:"] "\n\n$err"]
exit 1
}
set _gitworktree [pwd]
unset cdup
} elseif {![is_enabled bare]} {
if {[is_bare]} {
catch {wm withdraw .}
error_popup [strcat [mc "Cannot use bare repository:"] "\n\n$_gitdir"]
exit 1
}
if {$_gitworktree eq {}} {
set _gitworktree [file dirname $_gitdir]
}
if {[catch {cd $_gitworktree} err]} {
catch {wm withdraw .}
error_popup [strcat [mc "No working directory"] " $_gitworktree:\n\n$err"]
exit 1
}
set _gitworktree [pwd]
}
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]
}
set env(GIT_DIR) $_gitdir
set env(GIT_WORK_TREE) $_gitworktree
######################################################################
##
## global init
set current_diff_path {}
set current_diff_side {}
set diff_actions [list]
set HEAD {}
set PARENT {}
set MERGE_HEAD [list]
set commit_type {}
set commit_type_is_amend 0
set empty_tree {}
set current_branch {}
set is_detached 0
set current_diff_path {}
set is_3way_diff 0
set is_submodule_diff 0
set is_conflict_diff 0
set diff_empty_count 0
set last_revert {}
set last_revert_enc {}
set nullid "0000000000000000000000000000000000000000"
set nullid2 "0000000000000000000000000000000000000001"
######################################################################
##
## task management
set rescan_active 0
set diff_active 0
set last_clicked {}
set disable_on_lock [list]
set index_lock_type none
proc lock_index {type} {
global index_lock_type disable_on_lock
if {$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 commit_type_is_amend
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 $newType
set commit_type_is_amend 1
do_select_commit_type
}
proc rescan {after {honor_trustmtime 1}} {
global HEAD PARENT MERGE_HEAD commit_type
global ui_index ui_workdir ui_comm
global rescan_active file_states
global repo_config
if {$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 utf-8]} {
} 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
}
if {[package vcompare $::_git_version 1.6.3] >= 0} {
set ls_others [list --exclude-standard]
} else {
set ls_others [list --exclude-per-directory=.gitignore]
if {[have_info_exclude]} {
lappend ls_others "--exclude-from=[gitdir info exclude]"
}
set user_exclude [get_config core.excludesfile]
if {$user_exclude ne {} && [file readable $user_exclude]} {
lappend ls_others "--exclude-from=[file normalize $user_exclude]"
}
}
set buf_rdi {}
set buf_rdf {}
set buf_rlo {}
set rescan_active 2
ui_status [mc "Scanning for modified files ..."]
if {[git-version >= "1.7.2"]} {
set fd_di [git_read diff-index --cached --ignore-submodules=dirty -z [PARENT]]
} else {
set fd_di [git_read diff-index --cached -z [PARENT]]
}
set fd_df [git_read diff-files -z]
fconfigure $fd_di -blocking 0 -translation binary -encoding binary
fconfigure $fd_df -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]
if {[is_config_true gui.displayuntracked]} {
set fd_lo [eval git_read ls-files --others -z $ls_others]
fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
incr rescan_active
}
}
proc load_message {file {encoding {}}} {
global ui_comm
set f [gitdir $file]
if {[file isfile $f]} {
if {[catch {set fd [open $f r]}]} {
return 0
}
fconfigure $fd -eofchar {}
if {$encoding ne {}} {
fconfigure $fd -encoding $encoding
}
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 existent 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]
fconfigure $fd_mm -encoding utf-8
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]
fconfigure $fd_sm -encoding utf-8
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 utf-8 $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 utf-8 $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 utf-8 $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 {} {
global main_status
if {[info exists main_status]} {
$main_status show [mc "Ready."]
}
}
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 $index_info
} elseif {$s0 eq {_} && [string index $state 0] ne {_}} {
set index_info $head_info
set head_info {}
}
set file_states($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"
}
set files_warning 0
proc display_all_files {} {
global ui_index ui_workdir
global file_states file_lists
global last_clicked
global files_warning
$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]
set to_display [lsort [array names file_states]]
set display_limit [get_config gui.maxfilesdisplayed]
set displayed 0
foreach path $to_display {
set s $file_states($path)
set m [lindex $s 0]
set icon_name [lindex $s 1]
if {$displayed > $display_limit && [string index $m 1] eq {O} } {
if {!$files_warning} {
# do not repeatedly warn:
set files_warning 1
info_popup [mc "Display limit (gui.maxfilesdisplayed = %s) reached, not showing all %s files." \
$display_limit [llength $to_display]]
}
continue
}
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
incr displayed
}
}
$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_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_statechange_width 14
#define file_statechange_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$ui_index) file_plain
set all_icons(M$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"}}
{MT {mc "File type changed, old type staged for commit"}}
{AT {mc "File type changed, old type staged for commit"}}
{T_ {mc "File type changed, staged"}}
{TM {mc "File type change staged, modification not staged"}}
{TD {mc "File type change staged, file missing"}}
{_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
proc do_gitk {revs {is_submodule false}} {
global current_diff_path file_states current_diff_side ui_index
global _gitdir _gitworktree
# -- 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
set pwd [pwd]
if {!$is_submodule} {
if {![is_bare]} {
cd $_gitworktree
}
} else {
cd $current_diff_path
if {$revs eq {--}} {
set s $file_states($current_diff_path)
set old_sha1 {}
set new_sha1 {}
switch -glob -- [lindex $s 0] {
M_ { set old_sha1 [lindex [lindex $s 2] 1] }
_M { set old_sha1 [lindex [lindex $s 3] 1] }
MM {
if {$current_diff_side eq $ui_index} {
set old_sha1 [lindex [lindex $s 2] 1]
set new_sha1 [lindex [lindex $s 3] 1]
} else {
set old_sha1 [lindex [lindex $s 3] 1]
}
}
}
set revs $old_sha1...$new_sha1
}
# GIT_DIR and GIT_WORK_TREE for the submodule are not the ones
# we've been using for the main repository, so unset them.
# TODO we could make life easier (start up faster?) for gitk
# by setting these to the appropriate values to allow gitk
# to skip the heuristics to find their proper value
unset env(GIT_DIR)
unset env(GIT_WORK_TREE)
}
eval exec $cmd $revs "--" "--" &
set env(GIT_DIR) $_gitdir
set env(GIT_WORK_TREE) $_gitworktree
cd $pwd
if {[info exists main_status]} {
set status_operation [$::main_status \
start \
[mc "Starting %s... please wait..." "gitk"]]
after 3500 [list $status_operation stop]
}
}
}
proc do_git_gui {} {
global current_diff_path
# -- Always start git gui through whatever we were loaded with. This
# lets us bypass using shell process on Windows systems.
#
set exe [list [_which git]]
if {$exe eq {}} {
error_popup [mc "Couldn't find git gui in PATH"]
} else {
global env
global _gitdir _gitworktree
# see note in do_gitk about unsetting these vars when
# running tools in a submodule
unset env(GIT_DIR)
unset env(GIT_WORK_TREE)
set pwd [pwd]
cd $current_diff_path
eval exec $exe gui &
set env(GIT_DIR) $_gitdir
set env(GIT_WORK_TREE) $_gitworktree
cd $pwd
set status_operation [$::main_status \
start \
[mc "Starting %s... please wait..." "git-gui"]]
after 3500 [list $status_operation stop]
}
}
# Get the system-specific explorer app/command.
proc get_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"
}
return $explorer
}
proc do_explore {} {
global _gitworktree
set explorer [get_explorer]
eval exec $explorer [list [file nativename $_gitworktree]] &
}
# Open file relative to the working tree by the default associated app.
proc do_file_open {file} {
global _gitworktree
set explorer [get_explorer]
set full_file_path [file join $_gitworktree $file]
exec $explorer [file nativename $full_file_path] &
}
set is_quitting 0
set ret_code 1
proc terminate_me {win} {
global ret_code
if {$win ne {.}} return
exit $ret_code
}
proc do_quit {{rc {1}}} {
global ui_comm is_quitting repo_config commit_type
global GITGUI_BCK_exists GITGUI_BCK_i
global ui_comm_spell
global ret_code use_ttk
if {$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]
fconfigure $fd -encoding utf-8
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_wmstate [wm state .]
if {[catch {set rc_wmstate $repo_config(gui.wmstate)}]} {
set rc_wmstate {}
}
if {$cfg_wmstate ne $rc_wmstate} {
catch {git config gui.wmstate $cfg_wmstate}
}
if {$cfg_wmstate eq {zoomed}} {
# on Windows wm geometry will lie about window
# position (but not size) when window is zoomed
# restore the window before querying wm geometry
wm state . normal
}
set cfg_geometry [list]
lappend cfg_geometry [wm geometry .]
if {$use_ttk} {
lappend cfg_geometry [.vpane sashpos 0]
lappend cfg_geometry [.vpane.files sashpos 0]
} else {
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
# Briefly enable send again, working around Tk bug
# http://sourceforge.net/tracker/?func=detail&atid=112997&aid=1821174&group_id=12997
tk appname [appname]
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 $after
}
}
proc toggle_or_diff {mode w args} {
global file_states file_lists current_diff_path ui_index ui_workdir
global last_clicked selected_paths file_lists_last_clicked
if {$mode eq "click"} {
foreach {x y} $args break
set pos [split [$w index @$x,$y] .]
foreach {lno col} $pos break
} else {
if {$mode eq "toggle"} {
if {$w eq $ui_workdir} {
do_add_selection
set last_clicked {}
return
}
if {$w eq $ui_index} {
do_unstage_selection
set last_clicked {}
return
}
}
if {$last_clicked ne {}} {
set lno [lindex $last_clicked 1]
} else {
if {![info exists file_lists]
|| ![info exists file_lists($w)]
|| [llength $file_lists($w)] == 0} {
set last_clicked {}
return
}
set lno [expr {int([lindex [$w tag ranges in_diff] 0])}]
}
if {$mode eq "toggle"} {
set col 0; set y 2
} else {
incr lno [expr {$mode eq "up" ? -1 : 1}]
set col 1
}
}
if {![info exists file_lists]
|| ![info exists file_lists($w)]
|| [llength $file_lists($w)] < $lno - 1} {
set path {}
} else {
set path [lindex $file_lists($w) [expr {$lno - 1}]]
}
if {$path eq {}} {
set last_clicked {}
return
}
set last_clicked [list $w $lno]
focus $w
array unset selected_paths
$ui_index tag remove in_sel 0.0 end
$ui_workdir tag remove in_sel 0.0 end
set file_lists_last_clicked($w) $path
# Determine the state of the file
if {[info exists file_states($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 $after {ui_ready;}]
} elseif {$w eq $ui_workdir} {
update_index \
"Adding [short_path $path]" \
[list $path] \
[concat $after {ui_ready;}]
}
} else {
set selected_paths($path) 1
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 click $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
}
}
proc focus_widget {widget} {
global file_lists last_clicked selected_paths
global file_lists_last_clicked
if {[llength $file_lists($widget)] > 0} {
set path $file_lists_last_clicked($widget)
set index [lsearch -sorted -exact $file_lists($widget) $path]
if {$index < 0} {
set index 0
set path [lindex $file_lists($widget) $index]
}
focus $widget
set last_clicked [list $widget [expr $index + 1]]
array unset selected_paths
set selected_paths($path) 1
show_diff $path $widget
}
}
proc toggle_commit_type {} {
global commit_type_is_amend
set commit_type_is_amend [expr !$commit_type_is_amend]
do_select_commit_type
}
######################################################################
##
## ui construction
set ui_comm {}
# -- Menu Bar
#
menu .mbar -tearoff 0
if {[is_MacOSX]} {
# -- Apple Menu (Mac OS X only)
#
.mbar add cascade -label Apple -menu .mbar.apple
menu .mbar.apple
}
.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
}
# -- Repository Menu
#
menu .mbar.repository
if {![is_bare]} {
.mbar.repository add command \
-label [mc "Explore Working Copy"] \
-command {do_explore}
}
if {[is_Windows]} {
# Use /git-bash.exe if available
set normalized [file normalize $::argv0]
regsub "/mingw../libexec/git-core/git-gui$" \
$normalized "/git-bash.exe" cmdLine
if {$cmdLine != $normalized && [file exists $cmdLine]} {
set cmdLine [list "Git Bash" $cmdLine &]
} else {
set cmdLine [list "Git Bash" bash --login -l &]
}
.mbar.repository add command \
-label [mc "Git Bash"] \
-command {eval exec [auto_execok start] $cmdLine}
}
if {[is_Windows] || ![is_bare]} {
.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 checkbutton \
-label [mc "Amend Last Commit"] \
-accelerator $M1T-E \
-variable commit_type_is_amend \
-command do_select_commit_type
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 \
-accelerator $M1T-U
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 \
-accelerator $M1T-J
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]} {
proc ::tk::mac::ShowPreferences {} {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
$tools_menubar add command -label [mc "Remove..."] -command tools_remove::dialog
set tools_tailcnt 3
if {[array names repo_config guitool.*.cmd] ne {}} {
tools_populate_all
}
}
# -- Help Menu
#
.mbar add cascade -label [mc Help] -menu .mbar.help
menu .mbar.help
if {[is_MacOSX]} {
.mbar.apple add command -label [mc "About %s" [appname]] \
-command do_about
.mbar.apple add separator
} else {
.mbar.help add command -label [mc "About %s" [appname]] \
-command do_about
}
. configure -menu .mbar
set doc_path [githtmldir]
if {$doc_path ne {}} {
set doc_path [file join $doc_path 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 <$M1B-Key-Q> do_quit
set m1b_w_script {
set toplvl_win [winfo toplevel %W]
# If we are destroying the main window, we should call do_quit to take
# care of cleanup before exiting the program.
if {$toplvl_win eq "."} {
do_quit
} else {
destroy $toplvl_win
}
}
bind all <$M1B-Key-w> $m1b_w_script
bind all <$M1B-Key-W> $m1b_w_script
unset m1b_w_script
set subcommand_args {}
proc usage {} {
set s "[mc usage:] $::argv0 $::subcommand $::subcommand_args"
if {[tk windowingsystem] eq "win32"} {
wm withdraw .
tk_messageBox -icon info -message $s \
-title [mc "Usage"]
} else {
puts stderr $s
}
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 {
set p [file join $_prefix $a]
if {$is_path || [file exists $p]} {
if {$path ne {}} usage
set path [normalize_relpath $p]
break
} elseif {$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 {}} {
if {[string index $head 0] eq {/}} {
set path [normalize_relpath $head]
set head {}
} else {
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]} {
if {[tk windowingsystem] eq "win32"} {
tk_messageBox -icon error -title [mc Error] -message $err
} else {
puts stderr $err
}
exit 1
}
}
set current_branch $head
}
wm deiconify .
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]} {
catch {wm withdraw .}
tk_messageBox \
-icon error \
-type ok \
-title [mc "git-gui: fatal error"] \
-message [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} {
usage
}
# fall through to setup UI for commits
}
default {
set err "[mc usage:] $argv0 \[{blame|browser|citool}\]"
if {[tk windowingsystem] eq "win32"} {
wm withdraw .
tk_messageBox -icon error -message $err \
-title [mc "Usage"]
} else {
puts stderr $err
}
exit 1
}
}
# -- Branch Control
#
${NS}::frame .branch
if {!$use_ttk} {.branch configure -borderwidth 1 -relief sunken}
${NS}::label .branch.l1 \
-text [mc "Current Branch:"] \
-anchor w \
-justify left
${NS}::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
#
${NS}::panedwindow .vpane -orient horizontal
${NS}::panedwindow .vpane.files -orient vertical
if {$use_ttk} {
.vpane add .vpane.files
} else {
.vpane add .vpane.files -sticky nsew -height 100 -width 200
}
pack .vpane -anchor n -side top -fill both -expand 1
# -- Working Directory File List
textframe .vpane.files.workdir -height 100 -width 200
tlabel .vpane.files.workdir.title -text [mc "Unstaged Changes"] \
-background lightsalmon -foreground black
ttext $ui_workdir \
-borderwidth 0 \
-width 20 -height 10 \
-wrap none \
-takefocus 1 -highlightthickness 1\
-cursor $cursor_ptr \
-xscrollcommand {.vpane.files.workdir.sx set} \
-yscrollcommand {.vpane.files.workdir.sy set} \
-state disabled
${NS}::scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
${NS}::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
# -- Index File List
#
textframe .vpane.files.index -height 100 -width 200
tlabel .vpane.files.index.title \
-text [mc "Staged Changes (Will Commit)"] \
-background lightgreen -foreground black
ttext $ui_index \
-borderwidth 0 \
-width 20 -height 10 \
-wrap none \
-takefocus 1 -highlightthickness 1\
-cursor $cursor_ptr \
-xscrollcommand {.vpane.files.index.sx set} \
-yscrollcommand {.vpane.files.index.sy set} \
-state disabled
${NS}::scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
${NS}::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 $ui_index -side left -fill both -expand 1
# -- Insert the workdir and index into the panes
#
.vpane.files add .vpane.files.workdir
.vpane.files add .vpane.files.index
if {!$use_ttk} {
.vpane.files paneconfigure .vpane.files.workdir -sticky news
.vpane.files paneconfigure .vpane.files.index -sticky news
}
foreach i [list $ui_index $ui_workdir] {
rmsel_tag $i
$i tag conf in_diff \
-background $color::select_bg \
-foreground $color::select_fg
}
unset i
# -- Diff and Commit Area
#
if {$have_tk85} {
${NS}::panedwindow .vpane.lower -orient vertical
${NS}::frame .vpane.lower.commarea
${NS}::frame .vpane.lower.diff -relief sunken -borderwidth 1 -height 500
.vpane.lower add .vpane.lower.diff
.vpane.lower add .vpane.lower.commarea
.vpane add .vpane.lower
if {$use_ttk} {
.vpane.lower pane .vpane.lower.diff -weight 1
.vpane.lower pane .vpane.lower.commarea -weight 0
} else {
.vpane.lower paneconfigure .vpane.lower.diff -stretch always
.vpane.lower paneconfigure .vpane.lower.commarea -stretch never
}
} else {
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
.vpane paneconfigure .vpane.lower -sticky nsew
}
# -- Commit Area Buttons
#
${NS}::frame .vpane.lower.commarea.buttons
${NS}::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
${NS}::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}
${NS}::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]} {
${NS}::button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
-command do_signoff
pack .vpane.lower.commarea.buttons.signoff -side top -fill x
}
${NS}::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]} {
${NS}::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
#
${NS}::frame .vpane.lower.commarea.buffer
${NS}::frame .vpane.lower.commarea.buffer.header
set ui_comm .vpane.lower.commarea.buffer.frame.t
set ui_coml .vpane.lower.commarea.buffer.header.l
if {![is_enabled nocommit]} {
${NS}::checkbutton .vpane.lower.commarea.buffer.header.amend \
-text [mc "Amend Last Commit"] \
-variable commit_type_is_amend \
-command do_select_commit_type
lappend disable_on_lock \
[list .vpane.lower.commarea.buffer.header.amend conf -state]
}
${NS}::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
}
textframe .vpane.lower.commarea.buffer.frame
ttext $ui_comm \
-borderwidth 1 \
-undo true \
-maxundo 20 \
-autoseparators true \
-takefocus 1 \
-highlightthickness 1 \
-relief sunken \
-width $repo_config(gui.commitmsgwidth) -height 9 -wrap none \
-font font_diff \
-xscrollcommand {.vpane.lower.commarea.buffer.frame.sbx set} \
-yscrollcommand {.vpane.lower.commarea.buffer.frame.sby set}
${NS}::scrollbar .vpane.lower.commarea.buffer.frame.sbx \
-orient horizontal \
-command [list $ui_comm xview]
${NS}::scrollbar .vpane.lower.commarea.buffer.frame.sby \
-orient vertical \
-command [list $ui_comm yview]
pack .vpane.lower.commarea.buffer.frame.sbx -side bottom -fill x
pack .vpane.lower.commarea.buffer.frame.sby -side right -fill y
pack $ui_comm -side left -fill y
pack .vpane.lower.commarea.buffer.header -side top -fill x
pack .vpane.lower.commarea.buffer.frame -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}
$ctxm add command \
-label [mc Delete] \
-command {catch {$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
gold_frame .vpane.lower.diff.header
tlabel .vpane.lower.diff.header.status \
-background gold \
-foreground black \
-width $max_status_desc \
-anchor w \
-justify left
tlabel .vpane.lower.diff.header.file \
-background gold \
-foreground black \
-anchor w \
-justify left
tlabel .vpane.lower.diff.header.path \
-background gold \
-foreground blue \
-anchor w \
-justify left \
-font [eval font create [font configure font_ui] -underline 1] \
-cursor hand2
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
}
$ctxm add command \
-label [mc Open] \
-command {do_file_open $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"
bind .vpane.lower.diff.header.path <Button-1> {do_file_open $current_diff_path}
# -- Diff Body
#
textframe .vpane.lower.diff.body
set ui_diff .vpane.lower.diff.body.t
ttext $ui_diff \
-borderwidth 0 \
-width 80 -height 5 -wrap none \
-font font_diff \
-takefocus 1 -highlightthickness 1 \
-xscrollcommand {.vpane.lower.diff.body.sbx set} \
-yscrollcommand {.vpane.lower.diff.body.sby set} \
-state disabled
catch {$ui_diff configure -tabstyle wordprocessor}
${NS}::scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
-command [list $ui_diff xview]
${NS}::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
foreach {n c} {0 black 1 red4 2 green4 3 yellow4 4 blue4 5 magenta4 6 cyan4 7 grey60} {
$ui_diff tag configure clr4$n -background $c
$ui_diff tag configure clri4$n -foreground $c
$ui_diff tag configure clr3$n -foreground $c
$ui_diff tag configure clri3$n -background $c
}
$ui_diff tag configure clr1 -font font_diffbold
$ui_diff tag configure clr4 -underline 1
$ui_diff tag conf d_info -foreground blue -font font_diffbold
$ui_diff tag conf d_cr -elide true
$ui_diff tag conf d_@ -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 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 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_or_revert_hunk $cursorX $cursorY 0}
set ui_diff_applyhunk [$ctxm index last]
lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
$ctxm add command \
-label [mc "Apply/Reverse Line"] \
-command {apply_or_revert_range_or_line $cursorX $cursorY 0; do_rescan}
set ui_diff_applyline [$ctxm index last]
lappend diff_actions [list $ctxm entryconf $ui_diff_applyline -state]
$ctxm add separator
$ctxm add command \
-label [mc "Revert Hunk"] \
-command {apply_or_revert_hunk $cursorX $cursorY 1}
set ui_diff_reverthunk [$ctxm index last]
lappend diff_actions [list $ctxm entryconf $ui_diff_reverthunk -state]
$ctxm add command \
-label [mc "Revert Line"] \
-command {apply_or_revert_range_or_line $cursorX $cursorY 1; do_rescan}
set ui_diff_revertline [$ctxm index last]
lappend diff_actions [list $ctxm entryconf $ui_diff_revertline -state]
$ctxm add command \
-label [mc "Undo Last Revert"] \
-command {undo_last_revert; do_rescan}
set ui_diff_undorevert [$ctxm index last]
lappend diff_actions [list $ctxm entryconf $ui_diff_undorevert -state]
$ctxm add separator
$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
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
$ctxmmg add command \
-label [mc "Show Less Context"] \
-command show_less_context
lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state]
$ctxmmg add command \
-label [mc "Show More Context"] \
-command show_more_context
lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state]
$ctxmmg add separator
create_common_diff_popup $ctxmmg
set ctxmsm .vpane.lower.diff.body.ctxmsm
menu $ctxmsm -tearoff 0
$ctxmsm add command \
-label [mc "Visualize These Changes In The Submodule"] \
-command {do_gitk -- true}
lappend diff_actions [list $ctxmsm entryconf [$ctxmsm index last] -state]
$ctxmsm add command \
-label [mc "Visualize Current Branch History In The Submodule"] \
-command {do_gitk {} true}
lappend diff_actions [list $ctxmsm entryconf [$ctxmsm index last] -state]
$ctxmsm add command \
-label [mc "Visualize All Branch History In The Submodule"] \
-command {do_gitk --all true}
lappend diff_actions [list $ctxmsm entryconf [$ctxmsm index last] -state]
$ctxmsm add separator
$ctxmsm add command \
-label [mc "Start git gui In The Submodule"] \
-command {do_git_gui}
lappend diff_actions [list $ctxmsm entryconf [$ctxmsm index last] -state]
$ctxmsm add separator
create_common_diff_popup $ctxmsm
proc has_textconv {path} {
if {[is_config_false gui.textconv]} {
return 0
}
set filter [gitattr $path diff set]
set textconv [get_config [join [list diff $filter textconv] .]]
if {$filter ne {set} && $textconv ne {}} {
return 1
} else {
return 0
}
}
proc popup_diff_menu {ctxm ctxmmg ctxmsm x y X Y} {
global current_diff_path file_states last_revert
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 $Y
} elseif {$::is_submodule_diff} {
tk_popup $ctxmsm $X $Y
} else {
set has_range [expr {[$::ui_diff tag nextrange sel 0.0] != {}}]
set u [mc "Undo Last Revert"]
if {$::ui_index eq $::current_diff_side} {
set l [mc "Unstage Hunk From Commit"]
set h [mc "Revert Hunk"]
if {$has_range} {
set t [mc "Unstage Lines From Commit"]
set r [mc "Revert Lines"]
} else {
set t [mc "Unstage Line From Commit"]
set r [mc "Revert Line"]
}
} else {
set l [mc "Stage Hunk For Commit"]
set h [mc "Revert Hunk"]
if {$has_range} {
set t [mc "Stage Lines For Commit"]
set r [mc "Revert Lines"]
} else {
set t [mc "Stage Line For Commit"]
set r [mc "Revert Line"]
}
}
if {$::is_3way_diff
|| $current_diff_path eq {}
|| {__} eq $state
|| {_O} eq $state
|| [string match {?T} $state]
|| [string match {T?} $state]
|| [has_textconv $current_diff_path]} {
set s disabled
set revert_state disabled
} else {
set s normal
# Only allow reverting changes in the working tree. If
# the user wants to revert changes in the index, they
# need to unstage those first.
if {$::ui_workdir eq $::current_diff_side} {
set revert_state normal
} else {
set revert_state disabled
}
}
if {$last_revert eq {}} {
set undo_state disabled
} else {
set undo_state normal
}
$ctxm entryconf $::ui_diff_applyhunk -state $s -label $l
$ctxm entryconf $::ui_diff_applyline -state $s -label $t
$ctxm entryconf $::ui_diff_revertline -state $revert_state \
-label $r
$ctxm entryconf $::ui_diff_reverthunk -state $revert_state \
-label $h
$ctxm entryconf $::ui_diff_undorevert -state $undo_state \
-label $u
tk_popup $ctxm $X $Y
}
}
bind_button3 $ui_diff [list popup_diff_menu $ctxm $ctxmmg $ctxmsm %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
#
proc on_ttk_pane_mapped {w pane pos} {
bind $w <Map> {}
after 0 [list after idle [list $w sashpos $pane $pos]]
}
proc on_tk_pane_mapped {w pane x y} {
bind $w <Map> {}
after 0 [list after idle [list $w sash place $pane $x $y]]
}
proc on_application_mapped {} {
global repo_config use_ttk
bind . <Map> {}
set gm $repo_config(gui.geometry)
if {$use_ttk} {
bind .vpane <Map> \
[list on_ttk_pane_mapped %W 0 [lindex $gm 1]]
bind .vpane.files <Map> \
[list on_ttk_pane_mapped %W 0 [lindex $gm 2]]
} else {
bind .vpane <Map> \
[list on_tk_pane_mapped %W 0 \
[lindex $gm 1] \
[lindex [.vpane sash coord 0] 1]]
bind .vpane.files <Map> \
[list on_tk_pane_mapped %W 0 \
[lindex [.vpane.files sash coord 0] 0] \
[lindex $gm 2]]
}
wm geometry . [lindex $gm 0]
}
if {[info exists repo_config(gui.geometry)]} {
bind . <Map> [list on_application_mapped]
wm geometry . [lindex $repo_config(gui.geometry) 0]
}
# -- Load window state
#
if {[info exists repo_config(gui.wmstate)]} {
catch {wm state . $repo_config(gui.wmstate)}
}
# -- 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-u> {do_unstage_selection;break}
bind $ui_comm <$M1B-Key-U> {do_unstage_selection;break}
bind $ui_comm <$M1B-Key-j> {do_revert_selection;break}
bind $ui_comm <$M1B-Key-J> {do_revert_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 $ui_comm <$M1B-Key-BackSpace> {event generate %W <Meta-Delete>;break}
bind $ui_comm <$M1B-Key-Delete> {event generate %W <Meta-d>;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 $ui_diff <$M1B-Key-j> {do_revert_selection;break}
bind $ui_diff <$M1B-Key-J> {do_revert_selection;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> { toggle_or_diff toggle %W }
bind . <$M1B-Key-T> { toggle_or_diff toggle %W }
bind . <$M1B-Key-u> { toggle_or_diff toggle %W }
bind . <$M1B-Key-U> { toggle_or_diff toggle %W }
bind . <$M1B-Key-j> do_revert_selection
bind . <$M1B-Key-J> do_revert_selection
bind . <$M1B-Key-i> do_add_all
bind . <$M1B-Key-I> do_add_all
bind . <$M1B-Key-e> toggle_commit_type
bind . <$M1B-Key-E> toggle_commit_type
bind . <$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 . <$M1B-Key-Return> do_commit
bind . <$M1B-Key-KP_Enter> do_commit
foreach i [list $ui_index $ui_workdir] {
bind $i <Button-1> { toggle_or_diff click %W %x %y; break }
bind $i <$M1B-Button-1> { add_one_to_selection %W %x %y; break }
bind $i <Shift-Button-1> { add_range_to_selection %W %x %y; break }
bind $i <Key-Up> { toggle_or_diff up %W; break }
bind $i <Key-Down> { toggle_or_diff down %W; break }
}
unset i
bind . <Alt-Key-1> {focus_widget $::ui_workdir}
bind . <Alt-Key-2> {focus_widget $::ui_index}
bind . <Alt-Key-3> {focus $::ui_diff}
bind . <Alt-Key-4> {focus $::ui_comm}
set file_lists_last_clicked($ui_index) {}
set file_lists_last_clicked($ui_workdir) {}
set file_lists($ui_index) [list]
set file_lists($ui_workdir) [list]
wm title . "[appname] ([reponame]) [file normalize $_gitworktree]"
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 $ui_comm]} {
set GITGUI_BCK_exists [load_message GITGUI_BCK utf-8]
# -- If both our backup and message files exist use the
# newer of the two files to initialize the buffer.
#
if {$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]
fconfigure $fd -encoding utf-8
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]} {
$ui_comm configure -state disabled -background gray
}
}
if {[is_enabled multicommit] && ![is_config_false gui.gcwarning]} {
after 1000 hint_gc
}
if {[is_enabled retcode]} {
bind . <Destroy> {+terminate_me %W}
}
if {$picked && [is_config_true gui.autoexplore]} {
do_explore
}
# Clear "Initializing..." status
after 500 {$main_status show ""}
# Local variables:
# mode: tcl
# indent-tabs-mode: t
# tab-width: 4
# End:
