From: Junio C Hamano Date: Mon, 9 Dec 2013 22:57:00 +0000 (-0800) Subject: Merge git://repo.or.cz/git-gui X-Git-Tag: v1.9-rc0~80 X-Git-Url: https://www.git.lorimer.id.au/gitweb.git/diff_plain/3d252a9c598b87f86d3370fcf285a31973d6ceb6 Merge git://repo.or.cz/git-gui * git://repo.or.cz/git-gui: git-gui: correct spelling errors in comments git-gui: add menu item to launch a bash shell on Windows. git-gui: corrected setup of git worktree under cygwin. git-gui: right half window is paned git-gui: Add gui.displayuntracked option git-gui: show the maxrecentrepo config option in the preferences dialog git-gui: added gui.maxrecentrepo to extend the number of remembered repos git-gui: Improve font rendering on retina macbooks --- 3d252a9c598b87f86d3370fcf285a31973d6ceb6 diff --cc git-gui/Makefile index e9c2bc347d,0000000000..cde8b2ea31 mode 100644,000000..100644 --- a/git-gui/Makefile +++ b/git-gui/Makefile @@@ -1,344 -1,0 +1,344 @@@ +all:: + +# Define V=1 to have a more verbose compile. +# +# Define NO_MSGFMT if you do not have msgfmt from the GNU gettext +# package and want to use our rough pure Tcl po->msg translator. - # TCL_PATH must be vaild for this to work. ++# TCL_PATH must be valid for this to work. +# + +GIT-VERSION-FILE: FORCE + @$(SHELL_PATH) ./GIT-VERSION-GEN +-include GIT-VERSION-FILE + +uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not') +uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not') +uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not') + +SCRIPT_SH = git-gui.sh +GITGUI_MAIN := git-gui +GITGUI_BUILT_INS = git-citool +ALL_LIBFILES = $(wildcard lib/*.tcl) +PRELOAD_FILES = lib/class.tcl +NONTCL_LIBFILES = \ + lib/git-gui.ico \ + $(wildcard lib/win32_*.js) \ +#end NONTCL_LIBFILES + +ifndef SHELL_PATH + SHELL_PATH = /bin/sh +endif + +ifndef gitexecdir + gitexecdir := $(shell git --exec-path) +endif + +ifndef sharedir +ifeq (git-core,$(notdir $(gitexecdir))) + sharedir := $(dir $(patsubst %/,%,$(dir $(gitexecdir))))share +else + sharedir := $(dir $(gitexecdir))share +endif +endif + +ifndef INSTALL + INSTALL = install +endif + +RM_RF ?= rm -rf +RMDIR ?= rmdir + +INSTALL_D0 = $(INSTALL) -d -m 755 # space is required here +INSTALL_D1 = +INSTALL_R0 = $(INSTALL) -m 644 # space is required here +INSTALL_R1 = +INSTALL_X0 = $(INSTALL) -m 755 # space is required here +INSTALL_X1 = +INSTALL_A0 = find # space is required here +INSTALL_A1 = | cpio -pud +INSTALL_L0 = rm -f # space is required here +INSTALL_L1 = && ln # space is required here +INSTALL_L2 = +INSTALL_L3 = + +REMOVE_D0 = $(RMDIR) # space is required here +REMOVE_D1 = || true +REMOVE_F0 = $(RM_RF) # space is required here +REMOVE_F1 = +CLEAN_DST = true + +ifndef V + QUIET = @ + QUIET_GEN = $(QUIET)echo ' ' GEN '$@' && + QUIET_INDEX = $(QUIET)echo ' ' INDEX $(dir $@) && + QUIET_MSGFMT0 = $(QUIET)printf ' MSGFMT %12s ' $@ && v=` + QUIET_MSGFMT1 = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages*//g' + QUIET_2DEVNULL = 2>/dev/null + + INSTALL_D0 = dir= + INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m 755 "$$dir" + INSTALL_R0 = src= + INSTALL_R1 = && echo ' ' INSTALL 644 `basename $$src` && $(INSTALL) -m 644 $$src + INSTALL_X0 = src= + INSTALL_X1 = && echo ' ' INSTALL 755 `basename $$src` && $(INSTALL) -m 755 $$src + INSTALL_A0 = src= + INSTALL_A1 = && echo ' ' INSTALL ' ' `basename "$$src"` && find "$$src" | cpio -pud + + INSTALL_L0 = dst= + INSTALL_L1 = && src= + INSTALL_L2 = && dst= + INSTALL_L3 = && echo ' ' 'LINK ' `basename "$$dst"` '->' `basename "$$src"` && rm -f "$$dst" && ln "$$src" "$$dst" + + CLEAN_DST = echo ' ' UNINSTALL + REMOVE_D0 = dir= + REMOVE_D1 = && echo ' ' REMOVE $$dir && test -d "$$dir" && $(RMDIR) "$$dir" || true + REMOVE_F0 = dst= + REMOVE_F1 = && echo ' ' REMOVE `basename "$$dst"` && $(RM_RF) "$$dst" +endif + +TCLTK_PATH ?= wish +ifeq (./,$(dir $(TCLTK_PATH))) + TCL_PATH ?= $(subst wish,tclsh,$(TCLTK_PATH)) +else + TCL_PATH ?= $(dir $(TCLTK_PATH))$(notdir $(subst wish,tclsh,$(TCLTK_PATH))) +endif + +ifeq ($(uname_S),Darwin) + TKFRAMEWORK = /Library/Frameworks/Tk.framework/Resources/Wish.app + ifeq ($(shell echo "$(uname_R)" | awk -F. '{if ($$1 >= 9) print "y"}')_$(shell test -d $(TKFRAMEWORK) || echo n),y_n) + TKFRAMEWORK = /System/Library/Frameworks/Tk.framework/Resources/Wish.app + ifeq ($(shell test -d $(TKFRAMEWORK) || echo n),n) + TKFRAMEWORK = /System/Library/Frameworks/Tk.framework/Resources/Wish\ Shell.app + endif + endif + TKEXECUTABLE = $(shell basename "$(TKFRAMEWORK)" .app) +endif + +ifeq ($(findstring $(MAKEFLAGS),s),s) +QUIET_GEN = +endif + +-include config.mak + +DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) +gitexecdir_SQ = $(subst ','\'',$(gitexecdir)) +SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) +TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH)) +TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH)) +TCLTK_PATH_SED = $(subst ','\'',$(subst \,\\,$(TCLTK_PATH))) + +gg_libdir ?= $(sharedir)/git-gui/lib +libdir_SQ = $(subst ','\'',$(gg_libdir)) +libdir_SED = $(subst ','\'',$(subst \,\\,$(gg_libdir_sed_in))) +exedir = $(dir $(gitexecdir))share/git-gui/lib + +GITGUI_SCRIPT := $$0 +GITGUI_RELATIVE := +GITGUI_MACOSXAPP := + +ifeq ($(uname_O),Cygwin) + GITGUI_SCRIPT := `cygpath --windows --absolute "$(GITGUI_SCRIPT)"` + + # Is this a Cygwin Tcl/Tk binary? If so it knows how to do + # POSIX path translation just like cygpath does and we must + # keep libdir in POSIX format so Cygwin packages of git-gui + # work no matter where the user installs them. + # + ifeq ($(shell echo 'puts [file normalize /]' | '$(TCL_PATH_SQ)'),$(shell cygpath --mixed --absolute /)) + gg_libdir_sed_in := $(gg_libdir) + else + gg_libdir_sed_in := $(shell cygpath --windows --absolute "$(gg_libdir)") + endif +else + ifeq ($(exedir),$(gg_libdir)) + GITGUI_RELATIVE := 1 + endif + gg_libdir_sed_in := $(gg_libdir) +endif +ifeq ($(uname_S),Darwin) + ifeq ($(shell test -d $(TKFRAMEWORK) && echo y),y) + GITGUI_MACOSXAPP := YesPlease + endif +endif +ifneq (,$(findstring MINGW,$(uname_S))) + NO_MSGFMT=1 + GITGUI_WINDOWS_WRAPPER := YesPlease + GITGUI_RELATIVE := 1 +endif + +ifdef GITGUI_MACOSXAPP +GITGUI_MAIN := git-gui.tcl + +git-gui: GIT-VERSION-FILE GIT-GUI-VARS + $(QUIET_GEN)rm -f $@ $@+ && \ + echo '#!$(SHELL_PATH_SQ)' >$@+ && \ + echo 'if test "z$$*" = zversion ||' >>$@+ && \ + echo ' test "z$$*" = z--version' >>$@+ && \ + echo then >>$@+ && \ + echo ' 'echo \'git-gui version '$(GITGUI_VERSION)'\' >>$@+ && \ + echo else >>$@+ && \ + echo ' 'exec \''$(libdir_SQ)/Git Gui.app/Contents/MacOS/$(subst \,,$(TKEXECUTABLE))'\' \ + '"$$0" "$$@"' >>$@+ && \ + echo fi >>$@+ && \ + chmod +x $@+ && \ + mv $@+ $@ + +Git\ Gui.app: GIT-VERSION-FILE GIT-GUI-VARS \ + macosx/Info.plist \ + macosx/git-gui.icns \ + macosx/AppMain.tcl \ + $(TKFRAMEWORK)/Contents/MacOS/$(TKEXECUTABLE) + $(QUIET_GEN)rm -rf '$@' '$@'+ && \ + mkdir -p '$@'+/Contents/MacOS && \ + mkdir -p '$@'+/Contents/Resources/Scripts && \ + cp '$(subst ','\'',$(subst \,,$(TKFRAMEWORK)/Contents/MacOS/$(TKEXECUTABLE)))' \ + '$@'+/Contents/MacOS && \ + cp macosx/git-gui.icns '$@'+/Contents/Resources && \ + sed -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \ + -e 's/@@GITGUI_TKEXECUTABLE@@/$(TKEXECUTABLE)/g' \ + macosx/Info.plist \ + >'$@'+/Contents/Info.plist && \ + sed -e 's|@@gitexecdir@@|$(gitexecdir_SQ)|' \ + -e 's|@@GITGUI_LIBDIR@@|$(libdir_SED)|' \ + macosx/AppMain.tcl \ + >'$@'+/Contents/Resources/Scripts/AppMain.tcl && \ + mv '$@'+ '$@' +endif + +ifdef GITGUI_WINDOWS_WRAPPER +GITGUI_MAIN := git-gui.tcl + +git-gui: windows/git-gui.sh + cp $< $@ +endif + +$(GITGUI_MAIN): git-gui.sh GIT-VERSION-FILE GIT-GUI-VARS + $(QUIET_GEN)rm -f $@ $@+ && \ + sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ + -e 's|@@SHELL_PATH@@|$(SHELL_PATH_SQ)|' \ + -e '1,30s|^ argv0=$$0| argv0=$(GITGUI_SCRIPT)|' \ + -e '1,30s|^ exec wish | exec '\''$(TCLTK_PATH_SED)'\'' |' \ + -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \ + -e 's|@@GITGUI_RELATIVE@@|$(GITGUI_RELATIVE)|' \ + -e '$(GITGUI_RELATIVE)s|@@GITGUI_LIBDIR@@|$(libdir_SED)|' \ + git-gui.sh >$@+ && \ + chmod +x $@+ && \ + mv $@+ $@ + +XGETTEXT ?= xgettext +ifdef NO_MSGFMT + MSGFMT ?= $(TCL_PATH) po/po2msg.sh +else + MSGFMT ?= msgfmt + ifneq ($(shell $(MSGFMT) --tcl -l C -d . /dev/null 2>/dev/null; echo $$?),0) + MSGFMT := $(TCL_PATH) po/po2msg.sh + endif +endif + +msgsdir = $(gg_libdir)/msgs +msgsdir_SQ = $(subst ','\'',$(msgsdir)) +PO_TEMPLATE = po/git-gui.pot +ALL_POFILES = $(wildcard po/*.po) +ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES)) + +$(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES) + $(XGETTEXT) -kmc -LTcl -o $@ $(SCRIPT_SH) $(ALL_LIBFILES) +update-po:: $(PO_TEMPLATE) + $(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; ) +$(ALL_MSGFILES): %.msg : %.po + $(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl -l $(basename $(notdir $<)) -d $(dir $@) $< $(QUIET_MSGFMT1) + +lib/tclIndex: $(ALL_LIBFILES) GIT-GUI-VARS + $(QUIET_INDEX)if echo \ + $(foreach p,$(PRELOAD_FILES),source $p\;) \ + auto_mkindex lib '*.tcl' \ + | $(TCL_PATH) $(QUIET_2DEVNULL); then : ok; \ + else \ + echo >&2 " * $(TCL_PATH) failed; using unoptimized loading"; \ + rm -f $@ ; \ + echo '# Autogenerated by git-gui Makefile' >$@ && \ + echo >>$@ && \ + $(foreach p,$(PRELOAD_FILES) $(ALL_LIBFILES),echo '$(subst lib/,,$p)' >>$@ &&) \ + echo >>$@ ; \ + fi + +TRACK_VARS = \ + $(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \ + $(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \ + $(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \ + $(subst ','\'',gitexecdir='$(gitexecdir_SQ)') \ + $(subst ','\'',gg_libdir='$(libdir_SQ)') \ + GITGUI_MACOSXAPP=$(GITGUI_MACOSXAPP) \ +#end TRACK_VARS + +GIT-GUI-VARS: FORCE + @VARS='$(TRACK_VARS)'; \ + if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \ + echo >&2 " * new locations or Tcl/Tk interpreter"; \ + echo >$@ "$$VARS"; \ + fi + +ifdef GITGUI_MACOSXAPP +all:: git-gui Git\ Gui.app +endif +ifdef GITGUI_WINDOWS_WRAPPER +all:: git-gui +endif +all:: $(GITGUI_MAIN) lib/tclIndex $(ALL_MSGFILES) + +install: all + $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1) + $(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)' + $(QUIET)$(INSTALL_X0)git-gui--askpass $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)' + $(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(INSTALL_L0)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L1)'$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' $(INSTALL_L2)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L3) &&) true +ifdef GITGUI_WINDOWS_WRAPPER + $(QUIET)$(INSTALL_R0)git-gui.tcl $(INSTALL_R1) '$(DESTDIR_SQ)$(gitexecdir_SQ)' +endif + $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1) + $(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' +ifdef GITGUI_MACOSXAPP + $(QUIET)$(INSTALL_A0)'Git Gui.app' $(INSTALL_A1) '$(DESTDIR_SQ)$(libdir_SQ)' + $(QUIET)$(INSTALL_X0)git-gui.tcl $(INSTALL_X1) '$(DESTDIR_SQ)$(libdir_SQ)' +endif + $(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true + $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1) + $(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true + +uninstall: + $(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(gitexecdir_SQ)' + $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui $(REMOVE_F1) + $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui--askpass $(REMOVE_F1) + $(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/$p $(REMOVE_F1) &&) true +ifdef GITGUI_WINDOWS_WRAPPER + $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui.tcl $(REMOVE_F1) +endif + $(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(libdir_SQ)' + $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/tclIndex $(REMOVE_F1) +ifdef GITGUI_MACOSXAPP + $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)/Git Gui.app' $(REMOVE_F1) + $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/git-gui.tcl $(REMOVE_F1) +endif + $(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true + $(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(msgsdir_SQ)' + $(QUIET)$(foreach p,$(ALL_MSGFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true + $(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(REMOVE_D1) + $(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(REMOVE_D1) + $(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(REMOVE_D1) + $(QUIET)$(REMOVE_D0)`dirname '$(DESTDIR_SQ)$(libdir_SQ)'` $(REMOVE_D1) + +dist-version: + @mkdir -p $(TARDIR) + @echo $(GITGUI_VERSION) > $(TARDIR)/version + +clean:: + $(RM_RF) $(GITGUI_MAIN) lib/tclIndex po/*.msg + $(RM_RF) GIT-VERSION-FILE GIT-GUI-VARS +ifdef GITGUI_MACOSXAPP + $(RM_RF) 'Git Gui.app'* git-gui +endif +ifdef GITGUI_WINDOWS_WRAPPER + $(RM_RF) git-gui +endif + +.PHONY: all install uninstall dist-version clean +.PHONY: FORCE diff --cc git-gui/git-gui.sh index 153f85da06,0000000000..db46ac50bf mode 100755,000000..100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@@ -1,3974 -1,0 +1,4001 @@@ +#!/bin/sh +# Tcl ignores the next line -*- tcl -*- \ + if test "z$*" = 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, write to the Free Software +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA}] + +###################################################################### +## +## Tcl/Tk sanity check + +if {[catch {package require Tcl 8.4} err] + || [catch {package require Tk 8.4} err] +} { + catch {wm withdraw .} + tk_messageBox \ + -icon error \ + -type ok \ + -title "git-gui: fatal error" \ + -message $err + exit 1 +} + +catch {rename send {}} ; # What an evil concept... + +###################################################################### +## +## locate our library + +set oguilib {@@GITGUI_LIBDIR@@} +set oguirel {@@GITGUI_RELATIVE@@} +if {$oguirel eq {1}} { + set oguilib [file dirname [file normalize $argv0]] + if {[file tail $oguilib] eq {git-core}} { + set oguilib [file dirname $oguilib] + } + set oguilib [file dirname $oguilib] + set oguilib [file join $oguilib share git-gui lib] + set oguimsg [file join $oguilib msgs] +} elseif {[string match @@* $oguirel]} { + set oguilib [file join [file dirname [file normalize $argv0]] lib] + set oguimsg [file join [file dirname [file normalize $argv0]] po] +} else { + set oguimsg [file join $oguilib msgs] +} +unset oguirel + +###################################################################### +## +## enable verbose loading? + +if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} { + unset _verbose + rename auto_load real__auto_load + proc auto_load {name args} { + puts stderr "auto_load $name" + return [uplevel 1 real__auto_load $name $args] + } + rename source real__source + proc source {name} { + puts stderr "source $name" + uplevel 1 real__source $name + } + 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 + } + } 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 opt [list] + + while {1} { + switch -- [lindex $args 0] { + --nice { + _lappend_nice opt + } + + default { + break + } + + } + + set args [lrange $args 1 end] + } + + set cmdp [_git_cmd [lindex $args 0]] + set args [lrange $args 1 end] + + _trace_exec [concat $opt $cmdp $args] + set result [eval exec $opt $cmdp $args] + if {$::_trace} { + puts stderr "< $result" + } + return $result +} + +proc _open_stdout_stderr {cmd} { + _trace_exec $cmd + if {[catch { + set fd [open [concat [list | ] $cmd] r] + } err]} { + if { [lindex $cmd end] eq {2>@1} + && $err eq {can not find channel named "1"} + } { + # Older versions of Tcl 8.4 don't have this 2>@1 IO + # redirect operator. Fallback to |& cat for those. + # The command was not actually started, so its safe + # to try to start it a second time. + # + set fd [open [concat \ + [list | ] \ + [lrange $cmd 0 end-1] \ + [list |& cat] \ + ] r] + } else { + error $err + } + } + fconfigure $fd -eofchar {} + return $fd +} + +proc git_read {args} { + set opt [list] + + while {1} { + switch -- [lindex $args 0] { + --nice { + _lappend_nice opt + } + + --stderr { + lappend args 2>@1 + } + + default { + break + } + + } + + set args [lrange $args 1 end] + } + + set cmdp [_git_cmd [lindex $args 0]] + set args [lrange $args 1 end] + + return [_open_stdout_stderr [concat $opt $cmdp $args]] +} + +proc git_write {args} { + set opt [list] + + while {1} { + switch -- [lindex $args 0] { + --nice { + _lappend_nice opt + } + + default { + break + } + + } + + set args [lrange $args 1 end] + } + + set cmdp [_git_cmd [lindex $args 0]] + set args [lrange $args 1 end] + + _trace_exec [concat $opt $cmdp $args] + return [open [concat [list | ] $opt $cmdp $args] w] +} + +proc githook_read {hook_name args} { + set pchook [gitdir hooks $hook_name] + lappend args 2>@1 + + # On Windows [file executable] might lie so we need to ask + # the shell if the hook is executable. Yes that's annoying. + # + if {[is_Windows]} { + upvar #0 _sh interp + if {![info exists interp]} { + set interp [_which sh] + } + if {$interp eq {}} { + error "hook execution requires sh (not in PATH)" + } + + set scr {if test -x "$1";then exec "$@";fi} + set sh_c [list $interp -c $scr $interp $pchook] + return [_open_stdout_stderr [concat $sh_c $args]] + } + + if {[file executable $pchook]} { + return [_open_stdout_stderr [concat [list $pchook] $args]] + } + + return {} +} + +proc kill_file_process {fd} { + set process [pid $fd] + + catch { + if {[is_Windows]} { + # Use a Cygwin-specific flag to allow killing + # native Windows processes + exec kill -f $process + } else { + exec kill $process + } + } +} + +proc gitattr {path attr default} { + if {[catch {set r [git check-attr $attr -- $path]}]} { + set r unspecified + } else { + set r [join [lrange [split $r :] 2 end] :] + regsub {^ } $r {} r + } + if {$r eq {unspecified}} { + return $default + } + return $r +} + +proc sq {value} { + regsub -all ' $value "'\\''" value + return "'$value'" +} + +proc load_current_branch {} { + global current_branch is_detached + + set fd [open [gitdir HEAD] r] + if {[gets $fd ref] < 1} { + set ref {} + } + close $fd + + set pfx {ref: refs/heads/} + set len [string length $pfx] + if {[string equal -length $len $pfx $ref]} { + # We're on a branch. It might not exist. But + # HEAD looks good enough to be a branch. + # + set current_branch [string range $ref $len end] + set is_detached 0 + } else { + # Assume this is a detached head. + # + set current_branch HEAD + set is_detached 1 + } +} + +auto_load tk_optionMenu +rename tk_optionMenu real__tkOptionMenu +proc tk_optionMenu {w varName args} { + set m [eval real__tkOptionMenu $w $varName $args] + $m configure -font font_ui + $w configure -font font_ui + return $m +} + +proc rmsel_tag {text} { + $text tag conf sel \ + -background [$text cget -background] \ + -foreground [$text cget -foreground] \ + -borderwidth 0 + $text tag conf in_sel -background lightgray + bind $text break + return $text +} + +wm withdraw . +set root_exists 0 +bind . { + bind . {} + set root_exists 1 +} + +if {[is_Windows]} { + wm iconbitmap . -default $oguilib/git-gui.ico + set ::tk::AlwaysShowSelection 1 + bind . {console show} + + # Spoof an X11 display for SSH + if {![info exists env(DISPLAY)]} { + set env(DISPLAY) :9999 + } +} else { + catch { + image create photo gitlogo -width 16 -height 16 + + gitlogo put #33CC33 -to 7 0 9 2 + gitlogo put #33CC33 -to 4 2 12 4 + gitlogo put #33CC33 -to 7 4 9 6 + gitlogo put #CC3333 -to 4 6 12 8 + gitlogo put gray26 -to 4 9 6 10 + gitlogo put gray26 -to 3 10 6 12 + gitlogo put gray26 -to 8 9 13 11 + gitlogo put gray26 -to 8 11 10 12 + gitlogo put gray26 -to 11 11 13 14 + gitlogo put gray26 -to 3 12 5 14 + gitlogo put gray26 -to 5 13 + gitlogo put gray26 -to 10 13 + gitlogo put gray26 -to 4 14 12 15 + gitlogo put gray26 -to 5 15 11 16 + gitlogo redither + + image create photo gitlogo32 -width 32 -height 32 + gitlogo32 copy gitlogo -zoom 2 2 + + wm iconphoto . -default gitlogo gitlogo32 + } +} + +###################################################################### +## +## config defaults + +set cursor_ptr arrow +font create font_ui +if {[lsearch -exact [font names] TkDefaultFont] != -1} { + eval [linsert [font actual TkDefaultFont] 0 font configure font_ui] + eval [linsert [font actual TkFixedFont] 0 font create font_diff] +} else { + font create font_diff -family Courier -size 10 + catch { + label .dummy + eval font configure font_ui [font actual [.dummy cget -font]] + destroy .dummy + } +} + +font create font_uiitalic +font create font_uibold +font create font_diffbold +font create font_diffitalic + +foreach class {Button Checkbutton Entry Label + Labelframe Listbox Message + Radiobutton Spinbox Text} { + option add *$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 $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 $cmd + bind $w $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 {$use_ttk} { + set NS ttk + bind [winfo class .] <> [list InitTheme] + pave_toplevel . + } + } +} + +set default_config(branch.autosetupmerge) true +set default_config(merge.tool) {} +set default_config(mergetool.keepbackup) true +set default_config(merge.diffstat) true +set default_config(merge.summary) false +set default_config(merge.verbosity) 2 +set default_config(user.name) {} +set default_config(user.email) {} + +set default_config(gui.encoding) [encoding system] +set default_config(gui.matchtrackingbranch) false +set default_config(gui.textconv) true +set default_config(gui.pruneduringfetch) false +set default_config(gui.trustmtime) false +set default_config(gui.fastcopyblame) false ++set default_config(gui.maxrecentrepo) 10 +set default_config(gui.copyblamethreshold) 40 +set default_config(gui.blamehistoryctx) 7 +set default_config(gui.diffcontext) 5 +set default_config(gui.diffopts) {} +set default_config(gui.commitmsgwidth) 75 +set default_config(gui.newbranchtemplate) {} +set default_config(gui.spellingdictionary) {} +set default_config(gui.fontui) [font configure font_ui] +set default_config(gui.fontdiff) [font configure font_diff] +# TODO: this option should be added to the git-config documentation +set default_config(gui.maxfilesdisplayed) 5000 +set default_config(gui.usettk) 1 +set default_config(gui.warndetachedcommit) 1 +set font_descs { + {fontui font_ui {mc "Main Font"}} + {fontdiff font_diff {mc "Diff/Console Font"}} +} +set default_config(gui.stageuntracked) ask ++set default_config(gui.displayuntracked) true + +###################################################################### +## +## find git + +set _git [_which git] +if {$_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 + 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 vsatisfies $_git_version 1.7.0]} { - set _gitworktree [git rev-parse --show-toplevel] ++ 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) $_gitworktree + +###################################################################### +## +## global init + +set current_diff_path {} +set current_diff_side {} +set diff_actions [list] + +set HEAD {} +set PARENT {} +set MERGE_HEAD [list] +set commit_type {} +set empty_tree {} +set current_branch {} +set is_detached 0 +set current_diff_path {} +set is_3way_diff 0 +set is_submodule_diff 0 +set is_conflict_diff 0 +set selected_commit_type new +set diff_empty_count 0 + +set nullid "0000000000000000000000000000000000000000" +set nullid2 "0000000000000000000000000000000000000001" + +###################################################################### +## +## task management + +set rescan_active 0 +set diff_active 0 +set last_clicked {} + +set disable_on_lock [list] +set index_lock_type none + +proc lock_index {type} { + global index_lock_type disable_on_lock + + if {$index_lock_type eq {none}} { + set index_lock_type $type + foreach w $disable_on_lock { + uplevel #0 $w disabled + } + return 1 + } elseif {$index_lock_type eq "begin-$type"} { + set index_lock_type $type + return 1 + } + return 0 +} + +proc unlock_index {} { + global index_lock_type disable_on_lock + + set index_lock_type none + foreach w $disable_on_lock { + uplevel #0 $w normal + } +} + +###################################################################### +## +## status + +proc repository_state {ctvar hdvar mhvar} { + global current_branch + upvar $ctvar ct $hdvar hd $mhvar mh + + set mh [list] + + load_current_branch + if {[catch {set hd [git rev-parse --verify HEAD]}]} { + set hd {} + set ct initial + return + } + + set merge_head [gitdir MERGE_HEAD] + if {[file exists $merge_head]} { + set ct merge + set fd_mh [open $merge_head r] + while {[gets $fd_mh line] >= 0} { + lappend mh $line + } + close $fd_mh + return + } + + set ct normal +} + +proc PARENT {} { + global PARENT empty_tree + + set p [lindex $PARENT 0] + if {$p ne {}} { + return $p + } + if {$empty_tree eq {}} { + set empty_tree [git mktree << {}] + } + return $empty_tree +} + +proc force_amend {} { + global selected_commit_type + global HEAD PARENT MERGE_HEAD commit_type + + repository_state newType newHEAD newMERGE_HEAD + set HEAD $newHEAD + set PARENT $newHEAD + set MERGE_HEAD $newMERGE_HEAD + set commit_type $newType + + set selected_commit_type amend + do_select_commit_type +} + +proc rescan {after {honor_trustmtime 1}} { + global HEAD PARENT MERGE_HEAD commit_type + global ui_index ui_workdir ui_comm + global rescan_active file_states + global repo_config + + if {$rescan_active > 0 || ![lock_index read]} return + + repository_state newType newHEAD newMERGE_HEAD + if {[string match amend* $commit_type] + && $newType eq {normal} + && $newHEAD eq $HEAD} { + } else { + set HEAD $newHEAD + set PARENT $newHEAD + set MERGE_HEAD $newMERGE_HEAD + set commit_type $newType + } + + array unset file_states + + if {!$::GITGUI_BCK_exists && + (![$ui_comm edit modified] + || [string trim [$ui_comm get 0.0 end]] eq {})} { + if {[string match amend* $commit_type]} { + } elseif {[load_message GITGUI_MSG 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 vsatisfies $::_git_version 1.6.3]} { + set ls_others [list --exclude-standard] + } else { + set ls_others [list --exclude-per-directory=.gitignore] + if {[have_info_exclude]} { + lappend ls_others "--exclude-from=[gitdir info exclude]" + } + set user_exclude [get_config core.excludesfile] + if {$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 3 ++ set rescan_active 2 + ui_status [mc "Scanning for modified files ..."] + set fd_di [git_read diff-index --cached -z [PARENT]] + set fd_df [git_read diff-files -z] - set fd_lo [eval git_read ls-files --others -z $ls_others] + + fconfigure $fd_di -blocking 0 -translation binary -encoding binary + fconfigure $fd_df -blocking 0 -translation binary -encoding binary - fconfigure $fd_lo -blocking 0 -translation binary -encoding binary ++ + fileevent $fd_di readable [list read_diff_index $fd_di $after] + fileevent $fd_df readable [list read_diff_files $fd_df $after] - fileevent $fd_lo readable [list read_ls_others $fd_lo $after] ++ ++ 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] + puts -nonewline $fd_pcm [read $fd_mm] + close $fd_mm + } elseif {[file isfile [gitdir SQUASH_MSG]]} { + set pcm_source "squash" + set fd_sm [open [gitdir SQUASH_MSG] r] + puts -nonewline $fd_pcm [read $fd_sm] + close $fd_sm + } else { + set pcm_source "" + } + + close $fd_pcm + + set fd_ph [githook_read prepare-commit-msg \ + [gitdir PREPARE_COMMIT_MSG] $pcm_source] + if {$fd_ph eq {}} { + catch {file delete [gitdir PREPARE_COMMIT_MSG]} + return 0; + } + + ui_status [mc "Calling prepare-commit-msg hook..."] + set pch_error {} + + fconfigure $fd_ph -blocking 0 -translation binary -eofchar {} + fileevent $fd_ph readable \ + [list prepare_commit_msg_hook_wait $fd_ph] + + return 1; +} + +proc prepare_commit_msg_hook_wait {fd_ph} { + global pch_error + + append pch_error [read $fd_ph] + fconfigure $fd_ph -blocking 1 + if {[eof $fd_ph]} { + if {[catch {close $fd_ph}]} { + ui_status [mc "Commit declined by prepare-commit-msg hook."] + hook_failed_popup prepare-commit-msg $pch_error + catch {file delete [gitdir PREPARE_COMMIT_MSG]} + exit 1 + } else { + load_message PREPARE_COMMIT_MSG + } + set pch_error {} + catch {file delete [gitdir PREPARE_COMMIT_MSG]} + return + } + fconfigure $fd_ph -blocking 0 + catch {file delete [gitdir PREPARE_COMMIT_MSG]} +} + +proc read_diff_index {fd after} { + global buf_rdi + + append buf_rdi [read $fd] + set c 0 + set n [string length $buf_rdi] + while {$c < $n} { + set z1 [string first "\0" $buf_rdi $c] + if {$z1 == -1} break + incr z1 + set z2 [string first "\0" $buf_rdi $z1] + if {$z2 == -1} break + + incr c + set i [split [string range $buf_rdi $c [expr {$z1 - 2}]] { }] + set p [string range $buf_rdi $z1 [expr {$z2 - 1}]] + merge_state \ + [encoding convertfrom $p] \ + [lindex $i 4]? \ + [list [lindex $i 0] [lindex $i 2]] \ + [list] + set c $z2 + incr c + } + if {$c < $n} { + set buf_rdi [string range $buf_rdi $c end] + } else { + set buf_rdi {} + } + + rescan_done $fd buf_rdi $after +} + +proc read_diff_files {fd after} { + global buf_rdf + + append buf_rdf [read $fd] + set c 0 + set n [string length $buf_rdf] + while {$c < $n} { + set z1 [string first "\0" $buf_rdf $c] + if {$z1 == -1} break + incr z1 + set z2 [string first "\0" $buf_rdf $z1] + if {$z2 == -1} break + + incr c + set i [split [string range $buf_rdf $c [expr {$z1 - 2}]] { }] + set p [string range $buf_rdf $z1 [expr {$z2 - 1}]] + merge_state \ + [encoding convertfrom $p] \ + ?[lindex $i 4] \ + [list] \ + [list [lindex $i 0] [lindex $i 2]] + set c $z2 + incr c + } + if {$c < $n} { + set buf_rdf [string range $buf_rdf $c end] + } else { + set buf_rdf {} + } + + rescan_done $fd buf_rdf $after +} + +proc read_ls_others {fd after} { + global buf_rlo + + append buf_rlo [read $fd] + set pck [split $buf_rlo "\0"] + set buf_rlo [lindex $pck end] + foreach p [lrange $pck 0 end-1] { + set p [encoding convertfrom $p] + if {[string index $p end] eq {/}} { + set p [string range $p 0 end-1] + } + merge_state $p ?O + } + rescan_done $fd buf_rlo $after +} + +proc rescan_done {fd buf after} { + global rescan_active current_diff_path + global file_states repo_config + upvar $buf to_clear + + if {![eof $fd]} return + set to_clear {} + close $fd + if {[incr rescan_active -1] > 0} return + + prune_selection + unlock_index + display_all_files + if {$current_diff_path ne {}} { reshow_diff $after } + if {$current_diff_path eq {}} { select_first_diff $after } +} + +proc prune_selection {} { + global file_states selected_paths + + foreach path [array names selected_paths] { + if {[catch {set still_here $file_states($path)}]} { + unset selected_paths($path) + } + } +} + +###################################################################### +## +## ui helpers + +proc mapicon {w state path} { + global all_icons + + if {[catch {set r $all_icons($state$w)}]} { + puts "error: no icon for $w state={$state} $path" + return file_plain + } + return $r +} + +proc mapdesc {state path} { + global all_descs + + if {[catch {set r $all_descs($state)}]} { + puts "error: no desc for state={$state} $path" + return $state + } + return $r +} + +proc ui_status {msg} { + global main_status + if {[info exists main_status]} { + $main_status show $msg + } +} + +proc ui_ready {{test {}}} { + global main_status + if {[info exists main_status]} { + $main_status show [mc "Ready."] $test + } +} + +proc escape_path {path} { + regsub -all {\\} $path "\\\\" path + regsub -all "\n" $path "\\n" path + return $path +} + +proc short_path {path} { + return [escape_path [lindex [file split $path] end]] +} + +set next_icon_id 0 +set null_sha1 [string repeat 0 40] + +proc merge_state {path new_state {head_info {}} {index_info {}}} { + global file_states next_icon_id null_sha1 + + set s0 [string index $new_state 0] + set s1 [string index $new_state 1] + + if {[catch {set info $file_states($path)}]} { + set state __ + set icon n[incr next_icon_id] + } else { + set state [lindex $info 0] + set icon [lindex $info 1] + if {$head_info eq {}} {set head_info [lindex $info 2]} + if {$index_info eq {}} {set index_info [lindex $info 3]} + } + + if {$s0 eq {?}} {set s0 [string index $state 0]} \ + elseif {$s0 eq {_}} {set s0 _} + + if {$s1 eq {?}} {set s1 [string index $state 1]} \ + elseif {$s1 eq {_}} {set s1 _} + + if {$s0 eq {A} && $s1 eq {_} && $head_info eq {}} { + set head_info [list 0 $null_sha1] + } elseif {$s0 ne {_} && [string index $state 0] eq {_} + && $head_info eq {}} { + set head_info $index_info + } elseif {$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] + if {[llength $to_display] > $display_limit} { + if {!$files_warning} { + # do not repeatedly warn: + set files_warning 1 + info_popup [mc "Displaying only %s of %s files." \ + $display_limit [llength $to_display]] + } + set to_display [lrange $to_display 0 [expr {$display_limit-1}]] + } + foreach path $to_display { + set s $file_states($path) + set m [lindex $s 0] + set icon_name [lindex $s 1] + + set s [string index $m 0] + if {$s ne {U} && $s ne {_}} { + display_all_files_helper $ui_index $path \ + $icon_name $s + } + + if {[string index $m 0] eq {U}} { + set s U + } else { + set s [string index $m 1] + } + if {$s ne {_}} { + display_all_files_helper $ui_workdir $path \ + $icon_name $s + } + } + + $ui_index conf -state disabled + $ui_workdir conf -state disabled +} + +###################################################################### +## +## icons + +set filemask { +#define mask_width 14 +#define mask_height 15 +static unsigned char mask_bits[] = { + 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, + 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f, + 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x1f}; +} + +image create bitmap file_plain -background white -foreground black -data { +#define plain_width 14 +#define plain_height 15 +static unsigned char plain_bits[] = { + 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x02, 0x10, + 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, 0x02, 0x10, + 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f}; +} -maskdata $filemask + +image create bitmap file_mod -background white -foreground blue -data { +#define mod_width 14 +#define mod_height 15 +static unsigned char mod_bits[] = { + 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10, + 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, 0xfa, 0x17, 0x02, 0x10, + 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f}; +} -maskdata $filemask + +image create bitmap file_fulltick -background white -foreground "#007000" -data { +#define file_fulltick_width 14 +#define file_fulltick_height 15 +static unsigned char file_fulltick_bits[] = { + 0xfe, 0x01, 0x02, 0x1a, 0x02, 0x0c, 0x02, 0x0c, 0x02, 0x16, 0x02, 0x16, + 0x02, 0x13, 0x00, 0x13, 0x86, 0x11, 0x8c, 0x11, 0xd8, 0x10, 0xf2, 0x10, + 0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f}; +} -maskdata $filemask + +image create bitmap file_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 + +set starting_gitk_msg [mc "Starting gitk... please wait..."] + +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 + + ui_status $::starting_gitk_msg + after 10000 { + ui_ready $starting_gitk_msg + } + } +} + +proc do_git_gui {} { + global current_diff_path + + # -- Always start git gui through whatever we were loaded with. This + # lets us bypass using shell process on Windows systems. + # + set exe [list [_which git]] + if {$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 + + ui_status $::starting_gitk_msg + after 10000 { + ui_ready $starting_gitk_msg + } + } +} + +proc do_explore {} { + global _gitworktree + set explorer {} + if {[is_Cygwin] || [is_Windows]} { + set explorer "explorer.exe" + } elseif {[is_MacOSX]} { + set explorer "open" + } else { + # freedesktop.org-conforming system is our best shot + set explorer "xdg-open" + } + eval exec $explorer [list [file nativename $_gitworktree]] & +} + +set is_quitting 0 +set ret_code 1 + +proc terminate_me {win} { + global ret_code + if {$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 $after + } +} + +proc toggle_or_diff {w x y} { + global file_states file_lists current_diff_path ui_index ui_workdir + global last_clicked selected_paths + + set pos [split [$w index @$x,$y] .] + set lno [lindex $pos 0] + set col [lindex $pos 1] + set path [lindex $file_lists($w) [expr {$lno - 1}]] + if {$path eq {}} { + set last_clicked {} + return + } + + set last_clicked [list $w $lno] + array unset selected_paths + $ui_index tag remove in_sel 0.0 end + $ui_workdir tag remove in_sel 0.0 end + + # Determine the state of the file + if {[info exists file_states($path)]} { + set state [lindex $file_states($path) 0] + } else { + set state {__} + } + + # Restage the file, or simply show the diff + if {$col == 0 && $y > 1} { + # Conflicts need special handling + if {[string first {U} $state] >= 0} { + # $w must always be $ui_workdir, but... + if {$w ne $ui_workdir} { set lno {} } + merge_stage_workdir $path $lno + return + } + + if {[string index $state 1] eq {O}} { + set mmask {} + } else { + set mmask {[^O]} + } + + set after [next_diff_after_action $w $path $lno $mmask] + + if {$w eq $ui_index} { + update_indexinfo \ + "Unstaging [short_path $path] from commit" \ + [list $path] \ + [concat $after [list ui_ready]] + } elseif {$w eq $ui_workdir} { + update_index \ + "Adding [short_path $path]" \ + [list $path] \ + [concat $after [list ui_ready]] + } + } else { + set selected_paths($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 $w $x $y + return + } + + set lno [lindex [split [$w index @$x,$y] .] 0] + set lc [lindex $last_clicked 1] + if {$lc < $lno} { + set begin $lc + set end $lno + } else { + set begin $lno + set end $lc + } + + foreach path [lrange $file_lists($w) \ + [expr {$begin - 1}] \ + [expr {$end - 1}]] { + set selected_paths($path) 1 + } + $w tag add in_sel $begin.0 [expr {$end + 1}].0 +} + +proc show_more_context {} { + global repo_config + if {$repo_config(gui.diffcontext) < 99} { + incr repo_config(gui.diffcontext) + reshow_diff + } +} + +proc show_less_context {} { + global repo_config + if {$repo_config(gui.diffcontext) > 1} { + incr repo_config(gui.diffcontext) -1 + reshow_diff + } +} + +###################################################################### +## +## ui construction + +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]} { ++ .mbar.repository add command \ ++ -label [mc "Git Bash"] \ ++ -command {eval exec [auto_execok start] \ ++ [list "Git Bash" bash --login -l &]} ++} ++ ++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 radiobutton \ + -label [mc "New Commit"] \ + -command do_select_commit_type \ + -variable selected_commit_type \ + -value new + lappend disable_on_lock \ + [list .mbar.commit entryconf [.mbar.commit index last] -state] + + .mbar.commit add radiobutton \ + -label [mc "Amend Last Commit"] \ + -command do_select_commit_type \ + -variable selected_commit_type \ + -value amend + lappend disable_on_lock \ + [list .mbar.commit entryconf [.mbar.commit index last] -state] + + .mbar.commit add separator + } + + .mbar.commit add command -label [mc Rescan] \ + -command ui_do_rescan \ + -accelerator F5 + lappend disable_on_lock \ + [list .mbar.commit entryconf [.mbar.commit index last] -state] + + .mbar.commit add command -label [mc "Stage To Commit"] \ + -command do_add_selection \ + -accelerator $M1T-T + lappend disable_on_lock \ + [list .mbar.commit entryconf [.mbar.commit index last] -state] + + .mbar.commit add command -label [mc "Stage Changed Files To Commit"] \ + -command do_add_all \ + -accelerator $M1T-I + lappend disable_on_lock \ + [list .mbar.commit entryconf [.mbar.commit index last] -state] + + .mbar.commit add command -label [mc "Unstage From Commit"] \ + -command do_unstage_selection \ + -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 <$M1B-Key-Q> do_quit +bind all <$M1B-Key-w> {destroy [winfo toplevel %W]} +bind all <$M1B-Key-W> {destroy [winfo toplevel %W]} + +set subcommand_args {} +proc usage {} { + set s "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=] 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 "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 + +# -- Index File List +# +${NS}::frame .vpane.files.index -height 100 -width 200 +tlabel .vpane.files.index.title \ + -text [mc "Staged Changes (Will Commit)"] \ + -background lightgreen -foreground black +text $ui_index -background white -foreground black \ + -borderwidth 0 \ + -width 20 -height 10 \ + -wrap none \ + -cursor $cursor_ptr \ + -xscrollcommand {.vpane.files.index.sx set} \ + -yscrollcommand {.vpane.files.index.sy set} \ + -state disabled +${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 $ui_index -side left -fill both -expand 1 + +# -- Working Directory File List +# +${NS}::frame .vpane.files.workdir -height 100 -width 200 +tlabel .vpane.files.workdir.title -text [mc "Unstaged Changes"] \ + -background lightsalmon -foreground black +text $ui_workdir -background white -foreground black \ + -borderwidth 0 \ + -width 20 -height 10 \ + -wrap none \ + -cursor $cursor_ptr \ + -xscrollcommand {.vpane.files.workdir.sx set} \ + -yscrollcommand {.vpane.files.workdir.sy set} \ + -state disabled +${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 $ui_workdir -side left -fill both -expand 1 + +.vpane.files add .vpane.files.workdir +.vpane.files add .vpane.files.index +if {!$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 + $i tag conf in_diff -background [$i tag cget in_sel -background] +} +unset i + +# -- Diff and Commit Area +# - ${NS}::frame .vpane.lower -height 300 -width 400 ++${NS}::panedwindow .vpane.lower -orient vertical +${NS}::frame .vpane.lower.commarea - ${NS}::frame .vpane.lower.diff -relief sunken -borderwidth 1 - pack .vpane.lower.diff -fill both -expand 1 - pack .vpane.lower.commarea -side bottom -fill x ++${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 {!$use_ttk} {.vpane paneconfigure .vpane.lower -sticky nsew} ++if {$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 ++} + +# -- 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.t +set ui_coml .vpane.lower.commarea.buffer.header.l + +if {![is_enabled nocommit]} { + ${NS}::radiobutton .vpane.lower.commarea.buffer.header.new \ + -text [mc "New Commit"] \ + -command do_select_commit_type \ + -variable selected_commit_type \ + -value new + lappend disable_on_lock \ + [list .vpane.lower.commarea.buffer.header.new conf -state] + ${NS}::radiobutton .vpane.lower.commarea.buffer.header.amend \ + -text [mc "Amend Last Commit"] \ + -command do_select_commit_type \ + -variable selected_commit_type \ + -value amend + lappend disable_on_lock \ + [list .vpane.lower.commarea.buffer.header.amend conf -state] +} + +${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 + pack .vpane.lower.commarea.buffer.header.new -side right +} + +text $ui_comm -background white -foreground black \ + -borderwidth 1 \ + -undo true \ + -maxundo 20 \ + -autoseparators true \ + -relief sunken \ + -width $repo_config(gui.commitmsgwidth) -height 9 -wrap none \ + -font font_diff \ + -yscrollcommand {.vpane.lower.commarea.buffer.sby set} +${NS}::scrollbar .vpane.lower.commarea.buffer.sby \ + -command [list $ui_comm yview] +pack .vpane.lower.commarea.buffer.header -side top -fill x +pack .vpane.lower.commarea.buffer.sby -side right -fill y +pack $ui_comm -side left -fill y +pack .vpane.lower.commarea.buffer -side left -fill y + +# -- Commit Message Buffer Context Menu +# +set ctxm .vpane.lower.commarea.buffer.ctxm +menu $ctxm -tearoff 0 +$ctxm add command \ + -label [mc Cut] \ + -command {tk_textCut $ui_comm} +$ctxm add command \ + -label [mc Copy] \ + -command {tk_textCopy $ui_comm} +$ctxm add command \ + -label [mc Paste] \ + -command {tk_textPaste $ui_comm} +$ctxm add command \ + -label [mc Delete] \ + -command {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 black \ + -anchor w \ + -justify left +pack .vpane.lower.diff.header.status -side left +pack .vpane.lower.diff.header.file -side left +pack .vpane.lower.diff.header.path -fill x +set ctxm .vpane.lower.diff.header.ctxm +menu $ctxm -tearoff 0 +$ctxm add command \ + -label [mc Copy] \ + -command { + clipboard clear + clipboard append \ + -format STRING \ + -type STRING \ + -- $current_diff_path + } +lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] +bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y" + +# -- Diff Body +# +${NS}::frame .vpane.lower.diff.body +set ui_diff .vpane.lower.diff.body.t +text $ui_diff -background white -foreground black \ + -borderwidth 0 \ + -width 80 -height 5 -wrap none \ + -font font_diff \ + -xscrollcommand {.vpane.lower.diff.body.sbx set} \ + -yscrollcommand {.vpane.lower.diff.body.sby set} \ + -state disabled +catch {$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 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_hunk $cursorX $cursorY} +set ui_diff_applyhunk [$ctxm index last] +lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state] +$ctxm add command \ + -label [mc "Apply/Reverse Line"] \ + -command {apply_range_or_line $cursorX $cursorY; do_rescan} +set ui_diff_applyline [$ctxm index last] +lappend diff_actions [list $ctxm entryconf $ui_diff_applyline -state] +$ctxm add separator +$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 + 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] != {}}] + if {$::ui_index eq $::current_diff_side} { + set l [mc "Unstage Hunk From Commit"] + if {$has_range} { + set t [mc "Unstage Lines From Commit"] + } else { + set t [mc "Unstage Line From Commit"] + } + } else { + set l [mc "Stage Hunk For Commit"] + if {$has_range} { + set t [mc "Stage Lines For Commit"] + } else { + set t [mc "Stage Line For Commit"] + } + } + if {$::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 + } else { + set s normal + } + $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l + $ctxm entryconf $::ui_diff_applyline -state $s -label $t + tk_popup $ctxm $X $Y + } +} +bind_button3 $ui_diff [list popup_diff_menu $ctxm $ctxmmg $ctxmsm %x %y %X %Y] + +# -- Status Bar +# +set main_status [::status_bar::new .status] +pack .status -anchor w -side bottom -fill x +$main_status show [mc "Initializing..."] + +# -- Load geometry +# +proc on_ttk_pane_mapped {w pane pos} { + bind $w {} + after 0 [list after idle [list $w sashpos $pane $pos]] +} +proc on_tk_pane_mapped {w pane x y} { + bind $w {} + after 0 [list after idle [list $w sash place $pane $x $y]] +} +proc on_application_mapped {} { + global repo_config use_ttk + bind . {} + set gm $repo_config(gui.geometry) + if {$use_ttk} { + bind .vpane \ + [list on_ttk_pane_mapped %W 0 [lindex $gm 1]] + bind .vpane.files \ + [list on_ttk_pane_mapped %W 0 [lindex $gm 2]] + } else { + bind .vpane \ + [list on_tk_pane_mapped %W 0 \ + [lindex $gm 1] \ + [lindex [.vpane sash coord 0] 1]] + bind .vpane.files \ + [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 . [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 $ui_diff <$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 {catch {%W yview scroll -1 units};break} +bind $ui_diff {catch {%W yview scroll 1 units};break} +bind $ui_diff {catch {%W xview scroll -1 units};break} +bind $ui_diff {catch {%W xview scroll 1 units};break} +bind $ui_diff {catch {%W yview scroll -1 units};break} +bind $ui_diff {catch {%W yview scroll 1 units};break} +bind $ui_diff {catch {%W xview scroll -1 units};break} +bind $ui_diff {catch {%W xview scroll 1 units};break} +bind $ui_diff {catch {%W yview scroll -1 pages};break} +bind $ui_diff {catch {%W yview scroll 1 pages};break} +bind $ui_diff {focus %W} + +if {[is_enabled branch]} { + bind . <$M1B-Key-n> 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 . <$M1B-Key-P> do_push_anywhere +} + +bind . ui_do_rescan +bind . <$M1B-Key-r> ui_do_rescan +bind . <$M1B-Key-R> ui_do_rescan +bind . <$M1B-Key-s> do_signoff +bind . <$M1B-Key-S> do_signoff +bind . <$M1B-Key-t> do_add_selection +bind . <$M1B-Key-T> do_add_selection +bind . <$M1B-Key-u> do_unstage_selection +bind . <$M1B-Key-U> do_unstage_selection +bind . <$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-minus> {show_less_context;break} +bind . <$M1B-Key-KP_Subtract> {show_less_context;break} +bind . <$M1B-Key-equal> {show_more_context;break} +bind . <$M1B-Key-plus> {show_more_context;break} +bind . <$M1B-Key-KP_Add> {show_more_context;break} +bind . <$M1B-Key-Return> do_commit +foreach i [list $ui_index $ui_workdir] { + bind $i "toggle_or_diff $i %x %y; break" + bind $i <$M1B-Button-1> "add_one_to_selection $i %x %y; break" + bind $i "add_range_to_selection $i %x %y; break" +} +unset i + +set file_lists($ui_index) [list] +set file_lists($ui_workdir) [list] + +wm title . "[appname] ([reponame]) [file normalize $_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]} { + $ui_comm configure -state disabled -background gray + } +} +if {[is_enabled multicommit] && ![is_config_false gui.gcwarning]} { + after 1000 hint_gc +} +if {[is_enabled retcode]} { + bind . {+terminate_me %W} +} +if {$picked && [is_config_true gui.autoexplore]} { + do_explore +} + +# Local variables: +# mode: tcl +# indent-tabs-mode: t +# tab-width: 4 +# End: diff --cc git-gui/lib/blame.tcl index 324f7744c4,0000000000..b1d15f4621 mode 100644,000000..100644 --- a/git-gui/lib/blame.tcl +++ b/git-gui/lib/blame.tcl @@@ -1,1363 -1,0 +1,1363 @@@ +# git-gui blame viewer +# Copyright (C) 2006, 2007 Shawn Pearce + +class blame { + +image create photo ::blame::img_back_arrow -data {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} + - # Persistant data (survives loads) ++# Persistent data (survives loads) +# +field history {}; # viewer history: {commit path} +field header ; # array commit,key -> header field + +# Tk UI control paths +# +field w ; # top window in this viewer +field w_back ; # our back button +field w_path ; # label showing the current file path +field w_columns ; # list of all column widgets in the viewer +field w_line ; # text column: all line numbers +field w_amov ; # text column: annotations + move tracking +field w_asim ; # text column: annotations (simple computation) +field w_file ; # text column: actual file data +field w_cviewer ; # pane showing commit message +field finder ; # find mini-dialog frame +field gotoline ; # line goto mini-dialog frame +field status ; # status mega-widget instance +field old_height ; # last known height of $w.file_pane + + +# Tk UI colors +# +variable active_color #c0edc5 +variable group_colors { + #d6d6d6 + #e1e1e1 + #ececec +} + +# Current blame data; cleared/reset on each load +# +field commit ; # input commit to blame +field path ; # input filename to view in $commit + +field current_fd {} ; # background process running +field highlight_line -1 ; # current line selected +field highlight_column {} ; # current commit column selected +field highlight_commit {} ; # sha1 of commit selected + +field total_lines 0 ; # total length of file +field blame_lines 0 ; # number of lines computed +field amov_data ; # list of {commit origfile origline} +field asim_data ; # list of {commit origfile origline} + +field r_commit ; # commit currently being parsed +field r_orig_line ; # original line number +field r_final_line ; # final line number +field r_line_count ; # lines in this region + +field tooltip_wm {} ; # Current tooltip toplevel, if open +field tooltip_t {} ; # Text widget in $tooltip_wm +field tooltip_timer {} ; # Current timer event for our tooltip +field tooltip_commit {} ; # Commit(s) in tooltip + +constructor new {i_commit i_path i_jump} { + global cursor_ptr M1B M1T have_tk85 use_ttk NS + variable active_color + variable group_colors + + set commit $i_commit + set path $i_path + + make_toplevel top w + wm title $top [append "[appname] ([reponame]): " [mc "File Viewer"]] + + set font_w [font measure font_diff "0"] + + gold_frame $w.header + tlabel $w.header.commit_l \ + -text [mc "Commit:"] \ + -background gold \ + -foreground black \ + -anchor w \ + -justify left + set w_back $w.header.commit_b + tlabel $w_back \ + -image ::blame::img_back_arrow \ + -borderwidth 0 \ + -relief flat \ + -state disabled \ + -background gold \ + -foreground black \ + -activebackground gold + bind $w_back " + if {\[$w_back cget -state\] eq {normal}} { + [cb _history_menu] + } + " + tlabel $w.header.commit \ + -textvariable @commit \ + -background gold \ + -foreground black \ + -anchor w \ + -justify left + tlabel $w.header.path_l \ + -text [mc "File:"] \ + -background gold \ + -foreground black \ + -anchor w \ + -justify left + set w_path $w.header.path + tlabel $w_path \ + -background gold \ + -foreground black \ + -anchor w \ + -justify left + pack $w.header.commit_l -side left + pack $w_back -side left + pack $w.header.commit -side left + pack $w_path -fill x -side right + pack $w.header.path_l -side right + + panedwindow $w.file_pane -orient vertical -borderwidth 0 -sashwidth 3 + frame $w.file_pane.out -relief flat -borderwidth 1 + frame $w.file_pane.cm -relief sunken -borderwidth 1 + $w.file_pane add $w.file_pane.out \ + -sticky nsew \ + -minsize 100 \ + -height 100 \ + -width 100 + $w.file_pane add $w.file_pane.cm \ + -sticky nsew \ + -minsize 25 \ + -height 25 \ + -width 100 + + set w_line $w.file_pane.out.linenumber_t + text $w_line \ + -takefocus 0 \ + -highlightthickness 0 \ + -padx 0 -pady 0 \ + -background white \ + -foreground black \ + -borderwidth 0 \ + -state disabled \ + -wrap none \ + -height 40 \ + -width 6 \ + -font font_diff + $w_line tag conf linenumber -justify right -rmargin 5 + + set w_amov $w.file_pane.out.amove_t + text $w_amov \ + -takefocus 0 \ + -highlightthickness 0 \ + -padx 0 -pady 0 \ + -background white \ + -foreground black \ + -borderwidth 0 \ + -state disabled \ + -wrap none \ + -height 40 \ + -width 5 \ + -font font_diff + $w_amov tag conf author_abbr -justify right -rmargin 5 + $w_amov tag conf curr_commit + $w_amov tag conf prior_commit -foreground blue -underline 1 + $w_amov tag bind prior_commit \ + \ + "[cb _load_commit $w_amov @amov_data @%x,%y];break" + + set w_asim $w.file_pane.out.asimple_t + text $w_asim \ + -takefocus 0 \ + -highlightthickness 0 \ + -padx 0 -pady 0 \ + -background white \ + -foreground black \ + -borderwidth 0 \ + -state disabled \ + -wrap none \ + -height 40 \ + -width 4 \ + -font font_diff + $w_asim tag conf author_abbr -justify right + $w_asim tag conf curr_commit + $w_asim tag conf prior_commit -foreground blue -underline 1 + $w_asim tag bind prior_commit \ + \ + "[cb _load_commit $w_asim @asim_data @%x,%y];break" + + set w_file $w.file_pane.out.file_t + text $w_file \ + -takefocus 0 \ + -highlightthickness 0 \ + -padx 0 -pady 0 \ + -background white \ + -foreground black \ + -borderwidth 0 \ + -state disabled \ + -wrap none \ + -height 40 \ + -width 80 \ + -xscrollcommand [list $w.file_pane.out.sbx set] \ + -font font_diff + if {$have_tk85} { + $w_file configure -inactiveselectbackground darkblue + } + $w_file tag conf found \ + -background yellow + + set w_columns [list $w_amov $w_asim $w_line $w_file] + + ${NS}::scrollbar $w.file_pane.out.sbx \ + -orient h \ + -command [list $w_file xview] + ${NS}::scrollbar $w.file_pane.out.sby \ + -orient v \ + -command [list scrollbar2many $w_columns yview] + eval grid $w_columns $w.file_pane.out.sby -sticky nsew + grid conf \ + $w.file_pane.out.sbx \ + -column 0 \ + -columnspan [expr {[llength $w_columns] + 1}] \ + -sticky we + grid columnconfigure \ + $w.file_pane.out \ + [expr {[llength $w_columns] - 1}] \ + -weight 1 + grid rowconfigure $w.file_pane.out 0 -weight 1 + + set finder [::searchbar::new \ + $w.file_pane.out.ff $w_file \ + -column 0 \ + -columnspan [expr {[llength $w_columns] + 1}] \ + ] + + set gotoline [::linebar::new \ + $w.file_pane.out.lf $w_file \ + -column 0 \ + -columnspan [expr {[llength $w_columns] + 1}] \ + ] + + set w_cviewer $w.file_pane.cm.t + text $w_cviewer \ + -background white \ + -foreground black \ + -borderwidth 0 \ + -state disabled \ + -wrap none \ + -height 10 \ + -width 80 \ + -xscrollcommand [list $w.file_pane.cm.sbx set] \ + -yscrollcommand [list $w.file_pane.cm.sby set] \ + -font font_diff + $w_cviewer tag conf still_loading \ + -font font_uiitalic \ + -justify center + $w_cviewer tag conf header_key \ + -tabs {3c} \ + -background $active_color \ + -font font_uibold + $w_cviewer tag conf header_val \ + -background $active_color \ + -font font_ui + $w_cviewer tag raise sel + ${NS}::scrollbar $w.file_pane.cm.sbx \ + -orient h \ + -command [list $w_cviewer xview] + ${NS}::scrollbar $w.file_pane.cm.sby \ + -orient v \ + -command [list $w_cviewer yview] + pack $w.file_pane.cm.sby -side right -fill y + pack $w.file_pane.cm.sbx -side bottom -fill x + pack $w_cviewer -expand 1 -fill both + + set status [::status_bar::new $w.status] + + menu $w.ctxm -tearoff 0 + $w.ctxm add command \ + -label [mc "Copy Commit"] \ + -command [cb _copycommit] + $w.ctxm add separator + $w.ctxm add command \ + -label [mc "Find Text..."] \ + -accelerator F7 \ + -command [cb _show_finder] + $w.ctxm add command \ + -label [mc "Goto Line..."] \ + -accelerator "Ctrl-G" \ + -command [cb _show_linebar] + menu $w.ctxm.enc + build_encoding_menu $w.ctxm.enc [cb _setencoding] + $w.ctxm add cascade \ + -label [mc "Encoding"] \ + -menu $w.ctxm.enc + $w.ctxm add command \ + -label [mc "Do Full Copy Detection"] \ + -command [cb _fullcopyblame] + $w.ctxm add separator + $w.ctxm add command \ + -label [mc "Show History Context"] \ + -command [cb _gitkcommit] + $w.ctxm add command \ + -label [mc "Blame Parent Commit"] \ + -command [cb _blameparent] + + foreach i $w_columns { + for {set g 0} {$g < [llength $group_colors]} {incr g} { + $i tag conf color$g -background [lindex $group_colors $g] + } + + if {$i eq $w_file} { + $w_file tag raise found + } + $i tag raise sel + + $i conf -cursor $cursor_ptr + $i conf -yscrollcommand \ + "[list ::searchbar::scrolled $finder] + [list many2scrollbar $w_columns yview $w.file_pane.out.sby]" + bind $i " + [cb _hide_tooltip] + [cb _click $i @%x,%y] + focus $i + " + bind $i [cb _show_tooltip $i @%x,%y] + bind $i [cb _hide_tooltip] + bind $i [cb _hide_tooltip] + bind_button3 $i " + [cb _hide_tooltip] + set cursorX %x + set cursorY %y + set cursorW %W + tk_popup $w.ctxm %X %Y + " + bind $i "[list focus $w_cviewer];break" + bind $i "[cb _focus_search $w_cviewer];break" + } + + foreach i [concat $w_columns $w_cviewer] { + bind $i {catch {%W yview scroll -1 units};break} + bind $i {catch {%W yview scroll 1 units};break} + bind $i {catch {%W xview scroll -1 units};break} + bind $i {catch {%W xview scroll 1 units};break} + bind $i {catch {%W yview scroll -1 units};break} + bind $i {catch {%W yview scroll 1 units};break} + bind $i {catch {%W xview scroll -1 units};break} + bind $i {catch {%W xview scroll 1 units};break} + bind $i {catch {%W yview scroll -1 pages};break} + bind $i {catch {%W yview scroll 1 pages};break} + } + + bind $w_cviewer "[cb _focus_search $w_file];break" + bind $w_cviewer "[list focus $w_file];break" + bind $w_cviewer [list focus $w_cviewer] + bind $w_file [cb _focus_search $w_file] + bind $top [cb _show_finder] + bind $top [cb _show_finder] + bind $top [cb _show_finder] + bind $top [list searchbar::hide $finder] + bind $top [list searchbar::find_next $finder] + bind $top [list searchbar::find_prev $finder] + bind $top [cb _show_linebar] + catch { bind $top [list searchbar::find_prev $finder] } + + grid configure $w.header -sticky ew + grid configure $w.file_pane -sticky nsew + grid configure $w.status -sticky ew + grid columnconfigure $top 0 -weight 1 + grid rowconfigure $top 0 -weight 0 + grid rowconfigure $top 1 -weight 1 + grid rowconfigure $top 2 -weight 0 + + set req_w [winfo reqwidth $top] + set req_h [winfo reqheight $top] + set scr_w [expr {[winfo screenwidth $top] - 40}] + set scr_h [expr {[winfo screenheight $top] - 120}] + set opt_w [expr {$font_w * (80 + 5*3 + 3)}] + if {$req_w < $opt_w} {set req_w $opt_w} + if {$req_w > $scr_w} {set req_w $scr_w} + set opt_h [expr {$req_w*4/3}] + if {$req_h < $scr_h} {set req_h $scr_h} + if {$req_h > $opt_h} {set req_h $opt_h} + set g "${req_w}x${req_h}" + wm geometry $top $g + update + + set old_height [winfo height $w.file_pane] + $w.file_pane sash place 0 \ + [lindex [$w.file_pane sash coord 0] 0] \ + [expr {int($old_height * 0.80)}] + bind $w.file_pane \ + "if {{$w.file_pane} eq {%W}} {[cb _resize %h]}" + + wm protocol $top WM_DELETE_WINDOW "destroy $top" + bind $top [cb _handle_destroy %W] + + _load $this $i_jump +} + +method _focus_search {win} { + if {[searchbar::visible $finder]} { + focus [searchbar::editor $finder] + } else { + focus $win + } +} + +method _handle_destroy {win} { + if {$win eq $w} { + _kill $this + delete_this + } +} + +method _kill {} { + if {$current_fd ne {}} { + kill_file_process $current_fd + catch {close $current_fd} + set current_fd {} + } +} + +method _load {jump} { + variable group_colors + + _hide_tooltip $this + + if {$total_lines != 0 || $current_fd ne {}} { + _kill $this + + foreach i $w_columns { + $i conf -state normal + $i delete 0.0 end + foreach g [$i tag names] { + if {[regexp {^g[0-9a-f]{40}$} $g]} { + $i tag delete $g + } + } + $i conf -state disabled + } + + $w_cviewer conf -state normal + $w_cviewer delete 0.0 end + $w_cviewer conf -state disabled + + set highlight_line -1 + set highlight_column {} + set highlight_commit {} + set total_lines 0 + } + + if {$history eq {}} { + $w_back conf -state disabled + } else { + $w_back conf -state normal + } + + # Index 0 is always empty. There is never line 0 as + # we use only 1 based lines, as that matches both with + # git-blame output and with Tk's text widget. + # + set amov_data [list [list]] + set asim_data [list [list]] + + $status show [mc "Reading %s..." "$commit:[escape_path $path]"] + $w_path conf -text [escape_path $path] + + set do_textconv 0 + if {![is_config_false gui.textconv] && [git-version >= 1.7.2]} { + set filter [gitattr $path diff set] + set textconv [get_config [join [list diff $filter textconv] .]] + if {$filter ne {set} && $textconv ne {}} { + set do_textconv 1 + } + } + if {$commit eq {}} { + if {$do_textconv ne 0} { + set fd [open_cmd_pipe $textconv $path] + } else { + set fd [open $path r] + } + fconfigure $fd -eofchar {} + } else { + if {$do_textconv ne 0} { + set fd [git_read cat-file --textconv "$commit:$path"] + } else { + set fd [git_read cat-file blob "$commit:$path"] + } + } + fconfigure $fd \ + -blocking 0 \ + -translation lf \ + -encoding [get_path_encoding $path] + fileevent $fd readable [cb _read_file $fd $jump] + set current_fd $fd +} + +method _history_menu {} { + set m $w.backmenu + if {[winfo exists $m]} { + $m delete 0 end + } else { + menu $m -tearoff 0 + } + + for {set i [expr {[llength $history] - 1}] + } {$i >= 0} {incr i -1} { + set e [lindex $history $i] + set c [lindex $e 0] + set f [lindex $e 1] + + if {[regexp {^[0-9a-f]{40}$} $c]} { + set t [string range $c 0 8]... + } elseif {$c eq {}} { + set t {Working Directory} + } else { + set t $c + } + if {![catch {set summary $header($c,summary)}]} { + append t " $summary" + if {[string length $t] > 70} { + set t [string range $t 0 66]... + } + } + + $m add command -label $t -command [cb _goback $i] + } + set X [winfo rootx $w_back] + set Y [expr {[winfo rooty $w_back] + [winfo height $w_back]}] + tk_popup $m $X $Y +} + +method _goback {i} { + set dat [lindex $history $i] + set history [lrange $history 0 [expr {$i - 1}]] + set commit [lindex $dat 0] + set path [lindex $dat 1] + _load $this [lrange $dat 2 5] +} + +method _read_file {fd jump} { + if {$fd ne $current_fd} { + catch {close $fd} + return + } + + foreach i $w_columns {$i conf -state normal} + while {[gets $fd line] >= 0} { + regsub "\r\$" $line {} line + incr total_lines + lappend amov_data {} + lappend asim_data {} + + if {$total_lines > 1} { + foreach i $w_columns {$i insert end "\n"} + } + + $w_line insert end "$total_lines" linenumber + $w_file insert end "$line" + } + + set ln_wc [expr {[string length $total_lines] + 2}] + if {[$w_line cget -width] < $ln_wc} { + $w_line conf -width $ln_wc + } + + foreach i $w_columns {$i conf -state disabled} + + if {[eof $fd]} { + fconfigure $fd -blocking 1; # enable error reporting on close + if {[catch {close $fd} err]} { + tk_messageBox -icon error -title [mc Error] \ + -message $err + } + + # If we don't force Tk to update the widgets *right now* + # none of our jump commands will cause a change in the UI. + # + update + + if {[llength $jump] == 1} { + set highlight_line [lindex $jump 0] + $w_file see "$highlight_line.0" + } elseif {[llength $jump] == 4} { + set highlight_column [lindex $jump 0] + set highlight_line [lindex $jump 1] + $w_file xview moveto [lindex $jump 2] + $w_file yview moveto [lindex $jump 3] + } + + _exec_blame $this $w_asim @asim_data \ + [list] \ + [mc "Loading copy/move tracking annotations..."] + } +} ifdeleted { catch {close $fd} } + +method _exec_blame {cur_w cur_d options cur_s} { + lappend options --incremental --encoding=utf-8 + if {$commit eq {}} { + lappend options --contents $path + } else { + lappend options $commit + } + lappend options -- $path + set fd [eval git_read --nice blame $options] + fconfigure $fd -blocking 0 -translation lf -encoding utf-8 + fileevent $fd readable [cb _read_blame $fd $cur_w $cur_d] + set current_fd $fd + set blame_lines 0 + + $status start \ + $cur_s \ + [mc "lines annotated"] +} + +method _read_blame {fd cur_w cur_d} { + upvar #0 $cur_d line_data + variable group_colors + + if {$fd ne $current_fd} { + catch {close $fd} + return + } + + $cur_w conf -state normal + while {[gets $fd line] >= 0} { + if {[regexp {^([a-z0-9]{40}) (\d+) (\d+) (\d+)$} $line line \ + cmit original_line final_line line_count]} { + set r_commit $cmit + set r_orig_line $original_line + set r_final_line $final_line + set r_line_count $line_count + } elseif {[string match {filename *} $line]} { + set file [string range $line 9 end] + set n $r_line_count + set lno $r_final_line + set oln $r_orig_line + set cmit $r_commit + + if {[regexp {^0{40}$} $cmit]} { + set commit_abbr work + set commit_type curr_commit + } elseif {$cmit eq $commit} { + set commit_abbr this + set commit_type curr_commit + } else { + set commit_type prior_commit + set commit_abbr [string range $cmit 0 3] + } + + set author_abbr {} + set a_name {} + catch {set a_name $header($cmit,author)} + while {$a_name ne {}} { + if {$author_abbr ne {} + && [string index $a_name 0] eq {'}} { + regsub {^'[^']+'\s+} $a_name {} a_name + } + if {![regexp {^([[:upper:]])} $a_name _a]} break + append author_abbr $_a + unset _a + if {![regsub \ + {^[[:upper:]][^\s]*\s+} \ + $a_name {} a_name ]} break + } + if {$author_abbr eq {}} { + set author_abbr { |} + } else { + set author_abbr [string range $author_abbr 0 3] + } + unset a_name + + set first_lno $lno + while { + $first_lno > 1 + && $cmit eq [lindex $line_data [expr {$first_lno - 1}] 0] + && $file eq [lindex $line_data [expr {$first_lno - 1}] 1] + } { + incr first_lno -1 + } + + set color {} + if {$first_lno < $lno} { + foreach g [$w_file tag names $first_lno.0] { + if {[regexp {^color[0-9]+$} $g]} { + set color $g + break + } + } + } else { + set i [lsort [concat \ + [$w_file tag names "[expr {$first_lno - 1}].0"] \ + [$w_file tag names "[expr {$lno + $n}].0"] \ + ]] + for {set g 0} {$g < [llength $group_colors]} {incr g} { + if {[lsearch -sorted -exact $i color$g] == -1} { + set color color$g + break + } + } + } + if {$color eq {}} { + set color color0 + } + + while {$n > 0} { + set lno_e "$lno.0 lineend + 1c" + if {[lindex $line_data $lno] ne {}} { + set g [lindex $line_data $lno 0] + foreach i $w_columns { + $i tag remove g$g $lno.0 $lno_e + } + } + lset line_data $lno [list $cmit $file $oln] + + $cur_w delete $lno.0 "$lno.0 lineend" + if {$lno == $first_lno} { + $cur_w insert $lno.0 $commit_abbr $commit_type + } elseif {$lno == [expr {$first_lno + 1}]} { + $cur_w insert $lno.0 $author_abbr author_abbr + } else { + $cur_w insert $lno.0 { |} + } + + foreach i $w_columns { + if {$cur_w eq $w_amov} { + for {set g 0} \ + {$g < [llength $group_colors]} \ + {incr g} { + $i tag remove color$g $lno.0 $lno_e + } + $i tag add $color $lno.0 $lno_e + } + $i tag add g$cmit $lno.0 $lno_e + } + + if {$highlight_column eq $cur_w} { + if {$highlight_line == -1 + && [lindex [$w_file yview] 0] == 0} { + $w_file see $lno.0 + set highlight_line $lno + } + if {$highlight_line == $lno} { + _showcommit $this $cur_w $lno + } + } + + incr n -1 + incr lno + incr oln + incr blame_lines + } + + while { + $cmit eq [lindex $line_data $lno 0] + && $file eq [lindex $line_data $lno 1] + } { + $cur_w delete $lno.0 "$lno.0 lineend" + + if {$lno == $first_lno} { + $cur_w insert $lno.0 $commit_abbr $commit_type + } elseif {$lno == [expr {$first_lno + 1}]} { + $cur_w insert $lno.0 $author_abbr author_abbr + } else { + $cur_w insert $lno.0 { |} + } + + if {$cur_w eq $w_amov} { + foreach i $w_columns { + for {set g 0} \ + {$g < [llength $group_colors]} \ + {incr g} { + $i tag remove color$g $lno.0 $lno_e + } + $i tag add $color $lno.0 $lno_e + } + } + + incr lno + } + + } elseif {[regexp {^([a-z-]+) (.*)$} $line line key data]} { + set header($r_commit,$key) $data + } + } + $cur_w conf -state disabled + + if {[eof $fd]} { + close $fd + if {$cur_w eq $w_asim} { + # Switches for original location detection + set threshold [get_config gui.copyblamethreshold] + set original_options [list "-C$threshold"] + + if {![is_config_true gui.fastcopyblame]} { + # thorough copy search; insert before the threshold + set original_options [linsert $original_options 0 -C] + } + if {[git-version >= 1.5.3]} { + lappend original_options -w ; # ignore indentation changes + } + + _exec_blame $this $w_amov @amov_data \ + $original_options \ + [mc "Loading original location annotations..."] + } else { + set current_fd {} + $status stop [mc "Annotation complete."] + } + } else { + $status update $blame_lines $total_lines + } +} ifdeleted { catch {close $fd} } + +method _find_commit_bound {data_list start_idx delta} { + upvar #0 $data_list line_data + set pos $start_idx + set limit [expr {[llength $line_data] - 1}] + set base_commit [lindex $line_data $pos 0] + + while {$pos > 0 && $pos < $limit} { + set new_pos [expr {$pos + $delta}] + if {[lindex $line_data $new_pos 0] ne $base_commit} { + return $pos + } + + set pos $new_pos + } + + return $pos +} + +method _fullcopyblame {} { + if {$current_fd ne {}} { + tk_messageBox \ + -icon error \ + -type ok \ + -title [mc "Busy"] \ + -message [mc "Annotation process is already running."] + + return + } + + # Switches for original location detection + set threshold [get_config gui.copyblamethreshold] + set original_options [list -C -C "-C$threshold"] + + if {[git-version >= 1.5.3]} { + lappend original_options -w ; # ignore indentation changes + } + + # Find the line range + set pos @$::cursorX,$::cursorY + set lno [lindex [split [$::cursorW index $pos] .] 0] + set min_amov_lno [_find_commit_bound $this @amov_data $lno -1] + set max_amov_lno [_find_commit_bound $this @amov_data $lno 1] + set min_asim_lno [_find_commit_bound $this @asim_data $lno -1] + set max_asim_lno [_find_commit_bound $this @asim_data $lno 1] + + if {$min_asim_lno < $min_amov_lno} { + set min_amov_lno $min_asim_lno + } + + if {$max_asim_lno > $max_amov_lno} { + set max_amov_lno $max_asim_lno + } + + lappend original_options -L "$min_amov_lno,$max_amov_lno" + + # Clear lines + for {set i $min_amov_lno} {$i <= $max_amov_lno} {incr i} { + lset amov_data $i [list ] + } + + # Start the back-end process + _exec_blame $this $w_amov @amov_data \ + $original_options \ + [mc "Running thorough copy detection..."] +} + +method _click {cur_w pos} { + set lno [lindex [split [$cur_w index $pos] .] 0] + _showcommit $this $cur_w $lno +} + +method _setencoding {enc} { + force_path_encoding $path $enc + _load $this [list \ + $highlight_column \ + $highlight_line \ + [lindex [$w_file xview] 0] \ + [lindex [$w_file yview] 0] \ + ] +} + +method _load_commit {cur_w cur_d pos} { + upvar #0 $cur_d line_data + set lno [lindex [split [$cur_w index $pos] .] 0] + set dat [lindex $line_data $lno] + if {$dat ne {}} { + _load_new_commit $this \ + [lindex $dat 0] \ + [lindex $dat 1] \ + [list [lindex $dat 2]] + } +} + +method _load_new_commit {new_commit new_path jump} { + lappend history [list \ + $commit $path \ + $highlight_column \ + $highlight_line \ + [lindex [$w_file xview] 0] \ + [lindex [$w_file yview] 0] \ + ] + + set commit $new_commit + set path $new_path + _load $this $jump +} + +method _showcommit {cur_w lno} { + global repo_config + variable active_color + + if {$highlight_commit ne {}} { + foreach i $w_columns { + $i tag conf g$highlight_commit -background {} + $i tag lower g$highlight_commit + } + } + + if {$cur_w eq $w_asim} { + set dat [lindex $asim_data $lno] + set highlight_column $w_asim + } else { + set dat [lindex $amov_data $lno] + set highlight_column $w_amov + } + + $w_cviewer conf -state normal + $w_cviewer delete 0.0 end + + if {$dat eq {}} { + set cmit {} + $w_cviewer insert end [mc "Loading annotation..."] still_loading + } else { + set cmit [lindex $dat 0] + set file [lindex $dat 1] + + foreach i $w_columns { + $i tag conf g$cmit -background $active_color + $i tag raise g$cmit + if {$i eq $w_file} { + $w_file tag raise found + } + $i tag raise sel + } + + set author_name {} + set author_email {} + set author_time {} + catch {set author_name $header($cmit,author)} + catch {set author_email $header($cmit,author-mail)} + catch {set author_time [format_date $header($cmit,author-time)]} + + set committer_name {} + set committer_email {} + set committer_time {} + catch {set committer_name $header($cmit,committer)} + catch {set committer_email $header($cmit,committer-mail)} + catch {set committer_time [format_date $header($cmit,committer-time)]} + + if {[catch {set msg $header($cmit,message)}]} { + set msg {} + catch { + set fd [git_read cat-file commit $cmit] + fconfigure $fd -encoding binary -translation lf + # By default commits are assumed to be in utf-8 + set enc utf-8 + while {[gets $fd line] > 0} { + if {[string match {encoding *} $line]} { + set enc [string tolower [string range $line 9 end]] + } + } + set msg [read $fd] + close $fd + + set enc [tcl_encoding $enc] + if {$enc ne {}} { + set msg [encoding convertfrom $enc $msg] + } + set msg [string trim $msg] + } + set header($cmit,message) $msg + } + + $w_cviewer insert end "commit $cmit\n" header_key + $w_cviewer insert end [strcat [mc "Author:"] "\t"] header_key + $w_cviewer insert end "$author_name $author_email" header_val + $w_cviewer insert end " $author_time\n" header_val + + $w_cviewer insert end [strcat [mc "Committer:"] "\t"] header_key + $w_cviewer insert end "$committer_name $committer_email" header_val + $w_cviewer insert end " $committer_time\n" header_val + + if {$file ne $path} { + $w_cviewer insert end [strcat [mc "Original File:"] "\t"] header_key + $w_cviewer insert end "[escape_path $file]\n" header_val + } + + $w_cviewer insert end "\n$msg" + } + $w_cviewer conf -state disabled + + set highlight_line $lno + set highlight_commit $cmit + + if {[lsearch -exact $tooltip_commit $highlight_commit] != -1} { + _hide_tooltip $this + } +} + +method _get_click_amov_info {} { + set pos @$::cursorX,$::cursorY + set lno [lindex [split [$::cursorW index $pos] .] 0] + return [lindex $amov_data $lno] +} + +method _copycommit {} { + set dat [_get_click_amov_info $this] + if {$dat ne {}} { + clipboard clear + clipboard append \ + -format STRING \ + -type STRING \ + -- [lindex $dat 0] + } +} + +method _format_offset_date {base offset} { + set exval [expr {$base + $offset*24*60*60}] + return [clock format $exval -format {%Y-%m-%d}] +} + +method _gitkcommit {} { + global nullid + + set dat [_get_click_amov_info $this] + if {$dat ne {}} { + set cmit [lindex $dat 0] + + # If the line belongs to the working copy, use HEAD instead + if {$cmit eq $nullid} { + if {[catch {set cmit [git rev-parse --verify HEAD]} err]} { + error_popup [strcat [mc "Cannot find HEAD commit:"] "\n\n$err"] + return; + } + } + + set radius [get_config gui.blamehistoryctx] + set cmdline [list --select-commit=$cmit] + + if {$radius > 0} { + set author_time {} + set committer_time {} + + catch {set author_time $header($cmit,author-time)} + catch {set committer_time $header($cmit,committer-time)} + + if {$committer_time eq {}} { + set committer_time $author_time + } + + set after_time [_format_offset_date $this $committer_time [expr {-$radius}]] + set before_time [_format_offset_date $this $committer_time $radius] + + lappend cmdline --after=$after_time --before=$before_time + } + + lappend cmdline $cmit + + set base_rev "HEAD" + if {$commit ne {}} { + set base_rev $commit + } + + if {$base_rev ne $cmit} { + lappend cmdline $base_rev + } + + do_gitk $cmdline + } +} + +method _blameparent {} { + global nullid + + set dat [_get_click_amov_info $this] + if {$dat ne {}} { + set cmit [lindex $dat 0] + set new_path [lindex $dat 1] + + # Allow using Blame Parent on lines modified in the working copy + if {$cmit eq $nullid} { + set parent_ref "HEAD" + } else { + set parent_ref "$cmit^" + } + if {[catch {set cparent [git rev-parse --verify $parent_ref]} err]} { + error_popup [strcat [mc "Cannot find parent commit:"] "\n\n$err"] + return; + } + + _kill $this + + # Generate a diff between the commit and its parent, + # and use the hunks to update the line number. + # Request zero context to simplify calculations. + if {$cmit eq $nullid} { + set diffcmd [list diff-index --unified=0 $cparent -- $new_path] + } else { + set diffcmd [list diff-tree --unified=0 $cparent $cmit -- $new_path] + } + if {[catch {set fd [eval git_read $diffcmd]} err]} { + $status stop [mc "Unable to display parent"] + error_popup [strcat [mc "Error loading diff:"] "\n\n$err"] + return + } + + set r_orig_line [lindex $dat 2] + + fconfigure $fd \ + -blocking 0 \ + -encoding binary \ + -translation binary + fileevent $fd readable [cb _read_diff_load_commit \ + $fd $cparent $new_path $r_orig_line] + set current_fd $fd + } +} + +method _read_diff_load_commit {fd cparent new_path tline} { + if {$fd ne $current_fd} { + catch {close $fd} + return + } + + while {[gets $fd line] >= 0} { + if {[regexp {^@@ -(\d+)(,(\d+))? \+(\d+)(,(\d+))? @@} $line line \ + old_line osz old_size new_line nsz new_size]} { + + if {$osz eq {}} { set old_size 1 } + if {$nsz eq {}} { set new_size 1 } + + if {$new_line <= $tline} { + if {[expr {$new_line + $new_size}] > $tline} { + # Target line within the hunk + set line_shift [expr { + ($new_size-$old_size)*($tline-$new_line)/$new_size + }] + } else { + set line_shift [expr {$new_size-$old_size}] + } + + set r_orig_line [expr {$r_orig_line - $line_shift}] + } + } + } + + if {[eof $fd]} { + close $fd + set current_fd {} + + _load_new_commit $this \ + $cparent \ + $new_path \ + [list $r_orig_line] + } +} ifdeleted { catch {close $fd} } + +method _show_tooltip {cur_w pos} { + if {$tooltip_wm ne {}} { + _open_tooltip $this $cur_w + } elseif {$tooltip_timer eq {}} { + set tooltip_timer [after 1000 [cb _open_tooltip $cur_w]] + } +} + +method _open_tooltip {cur_w} { + set tooltip_timer {} + set pos_x [winfo pointerx $cur_w] + set pos_y [winfo pointery $cur_w] + if {[winfo containing $pos_x $pos_y] ne $cur_w} { + _hide_tooltip $this + return + } + + if {$tooltip_wm ne "$cur_w.tooltip"} { + _hide_tooltip $this + + set tooltip_wm [toplevel $cur_w.tooltip -borderwidth 1] + catch {wm attributes $tooltip_wm -type tooltip} + wm overrideredirect $tooltip_wm 1 + wm transient $tooltip_wm [winfo toplevel $cur_w] + set tooltip_t $tooltip_wm.label + text $tooltip_t \ + -takefocus 0 \ + -highlightthickness 0 \ + -relief flat \ + -borderwidth 0 \ + -wrap none \ + -background lightyellow \ + -foreground black + $tooltip_t tag conf section_header -font font_uibold + pack $tooltip_t + } else { + $tooltip_t conf -state normal + $tooltip_t delete 0.0 end + } + + set pos @[join [list \ + [expr {$pos_x - [winfo rootx $cur_w]}] \ + [expr {$pos_y - [winfo rooty $cur_w]}]] ,] + set lno [lindex [split [$cur_w index $pos] .] 0] + if {$cur_w eq $w_amov} { + set dat [lindex $amov_data $lno] + set org {} + } else { + set dat [lindex $asim_data $lno] + set org [lindex $amov_data $lno] + } + + if {$dat eq {}} { + _hide_tooltip $this + return + } + + set cmit [lindex $dat 0] + set tooltip_commit [list $cmit] + + set author_name {} + set summary {} + set author_time {} + catch {set author_name $header($cmit,author)} + catch {set summary $header($cmit,summary)} + catch {set author_time [format_date $header($cmit,author-time)]} + + $tooltip_t insert end "commit $cmit\n" + $tooltip_t insert end "$author_name $author_time\n" + $tooltip_t insert end "$summary" + + if {$org ne {} && [lindex $org 0] ne $cmit} { + set save [$tooltip_t get 0.0 end] + $tooltip_t delete 0.0 end + + set cmit [lindex $org 0] + set file [lindex $org 1] + lappend tooltip_commit $cmit + + set author_name {} + set summary {} + set author_time {} + catch {set author_name $header($cmit,author)} + catch {set summary $header($cmit,summary)} + catch {set author_time [format_date $header($cmit,author-time)]} + + $tooltip_t insert end [strcat [mc "Originally By:"] "\n"] section_header + $tooltip_t insert end "commit $cmit\n" + $tooltip_t insert end "$author_name $author_time\n" + $tooltip_t insert end "$summary\n" + + if {$file ne $path} { + $tooltip_t insert end [strcat [mc "In File:"] " "] section_header + $tooltip_t insert end "$file\n" + } + + $tooltip_t insert end "\n" + $tooltip_t insert end [strcat [mc "Copied Or Moved Here By:"] "\n"] section_header + $tooltip_t insert end $save + } + + $tooltip_t conf -state disabled + _position_tooltip $this + + # On MacOS raising a window causes it to acquire focus. + # Tk 8.5 on MacOS seems to properly support wm transient, + # so we can safely counter the effect there. + if {$::have_tk85 && [is_MacOSX]} { + update + if {$w eq {}} { + raise . + } else { + raise $w + } + } +} + +method _position_tooltip {} { + set max_h [lindex [split [$tooltip_t index end] .] 0] + set max_w 0 + for {set i 1} {$i <= $max_h} {incr i} { + set c [lindex [split [$tooltip_t index "$i.0 lineend"] .] 1] + if {$c > $max_w} {set max_w $c} + } + $tooltip_t conf -width $max_w -height $max_h + + set req_w [winfo reqwidth $tooltip_t] + set req_h [winfo reqheight $tooltip_t] + set pos_x [expr {[winfo pointerx .] + 5}] + set pos_y [expr {[winfo pointery .] + 10}] + + set g "${req_w}x${req_h}" + if {[tk windowingsystem] eq "win32" || $pos_x >= 0} {append g +} + append g $pos_x + if {[tk windowingsystem] eq "win32" || $pos_y >= 0} {append g +} + append g $pos_y + + wm geometry $tooltip_wm $g + if {![is_MacOSX]} { + raise $tooltip_wm + } +} + +method _hide_tooltip {} { + if {$tooltip_wm ne {}} { + destroy $tooltip_wm + set tooltip_wm {} + set tooltip_commit {} + } + if {$tooltip_timer ne {}} { + after cancel $tooltip_timer + set tooltip_timer {} + } +} + +method _resize {new_height} { + set diff [expr {$new_height - $old_height}] + if {$diff == 0} return + + set my [expr {[winfo height $w.file_pane] - 25}] + set o [$w.file_pane sash coord 0] + set ox [lindex $o 0] + set oy [expr {[lindex $o 1] + $diff}] + if {$oy < 0} {set oy 0} + if {$oy > $my} {set oy $my} + $w.file_pane sash place 0 $ox $oy + + set old_height $new_height +} + +method _show_finder {} { + linebar::hide $gotoline + searchbar::show $finder +} + +method _show_linebar {} { + searchbar::hide $finder + linebar::show $gotoline +} + +} diff --cc git-gui/lib/choose_repository.tcl index ee58981f53,0000000000..3c10bc656d mode 100644,000000..100644 --- a/git-gui/lib/choose_repository.tcl +++ b/git-gui/lib/choose_repository.tcl @@@ -1,1076 -1,0 +1,1084 @@@ +# git-gui Git repository chooser +# Copyright (C) 2007 Shawn Pearce + +class choose_repository { + +field top +field w +field w_body ; # Widget holding the center content +field w_next ; # Next button +field w_quit ; # Quit button +field o_cons ; # Console object (if active) +field w_types ; # List of type buttons in clone +field w_recentlist ; # Listbox containing recent repositories +field w_localpath ; # Entry widget bound to local_path + +field done 0 ; # Finished picking the repository? +field local_path {} ; # Where this repository is locally +field origin_url {} ; # Where we are cloning from +field origin_name origin ; # What we shall call 'origin' +field clone_type hardlink ; # Type of clone to construct +field readtree_err ; # Error output from read-tree (if any) +field sorted_recent ; # recent repositories (sorted) + +constructor pick {} { + global M1T M1B use_ttk NS + ++ if {[set maxrecent [get_config gui.maxrecentrepo]] eq {}} { ++ set maxrecent 10 ++ } ++ + make_dialog top w + wm title $top [mc "Git Gui"] + + if {$top eq {.}} { + menu $w.mbar -tearoff 0 + $top configure -menu $w.mbar + + set m_repo $w.mbar.repository + $w.mbar add cascade \ + -label [mc Repository] \ + -menu $m_repo + menu $m_repo + + if {[is_MacOSX]} { + $w.mbar add cascade -label Apple -menu .mbar.apple + menu $w.mbar.apple + $w.mbar.apple add command \ + -label [mc "About %s" [appname]] \ + -command do_about + $w.mbar.apple add command \ + -label [mc "Show SSH Key"] \ + -command do_ssh_key + } else { + $w.mbar add cascade -label [mc Help] -menu $w.mbar.help + menu $w.mbar.help + $w.mbar.help add command \ + -label [mc "About %s" [appname]] \ + -command do_about + $w.mbar.help add command \ + -label [mc "Show SSH Key"] \ + -command do_ssh_key + } + + wm protocol $top WM_DELETE_WINDOW exit + bind $top <$M1B-q> exit + bind $top <$M1B-Q> exit + bind $top exit + } else { + wm geometry $top "+[winfo rootx .]+[winfo rooty .]" + bind $top [list destroy $top] + set m_repo {} + } + + pack [git_logo $w.git_logo] -side left -fill y -padx 10 -pady 10 + + set w_body $w.body + set opts $w_body.options + ${NS}::frame $w_body + text $opts \ + -cursor $::cursor_ptr \ + -relief flat \ + -background [get_bg_color $w_body] \ + -wrap none \ + -spacing1 5 \ + -width 50 \ + -height 3 + pack $opts -anchor w -fill x + + $opts tag conf link_new -foreground blue -underline 1 + $opts tag bind link_new <1> [cb _next new] + $opts insert end [mc "Create New Repository"] link_new + $opts insert end "\n" + if {$m_repo ne {}} { + $m_repo add command \ + -command [cb _next new] \ + -accelerator $M1T-N \ + -label [mc "New..."] + bind $top <$M1B-n> [cb _next new] + bind $top <$M1B-N> [cb _next new] + } + + $opts tag conf link_clone -foreground blue -underline 1 + $opts tag bind link_clone <1> [cb _next clone] + $opts insert end [mc "Clone Existing Repository"] link_clone + $opts insert end "\n" + if {$m_repo ne {}} { + if {[tk windowingsystem] eq "win32"} { + set key L + } else { + set key C + } + $m_repo add command \ + -command [cb _next clone] \ + -accelerator $M1T-$key \ + -label [mc "Clone..."] + bind $top <$M1B-[string tolower $key]> [cb _next clone] + bind $top <$M1B-[string toupper $key]> [cb _next clone] + } + + $opts tag conf link_open -foreground blue -underline 1 + $opts tag bind link_open <1> [cb _next open] + $opts insert end [mc "Open Existing Repository"] link_open + $opts insert end "\n" + if {$m_repo ne {}} { + $m_repo add command \ + -command [cb _next open] \ + -accelerator $M1T-O \ + -label [mc "Open..."] + bind $top <$M1B-o> [cb _next open] + bind $top <$M1B-O> [cb _next open] + } + + $opts conf -state disabled + + set sorted_recent [_get_recentrepos] + if {[llength $sorted_recent] > 0} { + if {$m_repo ne {}} { + $m_repo add separator + $m_repo add command \ + -state disabled \ + -label [mc "Recent Repositories"] + } + + ${NS}::label $w_body.space + ${NS}::label $w_body.recentlabel \ + -anchor w \ + -text [mc "Open Recent Repository:"] + set w_recentlist $w_body.recentlist + text $w_recentlist \ + -cursor $::cursor_ptr \ + -relief flat \ + -background [get_bg_color $w_body.recentlabel] \ + -wrap none \ + -width 50 \ - -height 10 ++ -height $maxrecent + $w_recentlist tag conf link \ + -foreground blue \ + -underline 1 + set home $::env(HOME) + if {[is_Cygwin]} { + set home [exec cygpath --windows --absolute $home] + } + set home "[file normalize $home]/" + set hlen [string length $home] + foreach p $sorted_recent { + set path $p + if {[string equal -length $hlen $home $p]} { + set p "~/[string range $p $hlen end]" + } + regsub -all "\n" $p "\\n" p + $w_recentlist insert end $p link + $w_recentlist insert end "\n" + + if {$m_repo ne {}} { + $m_repo add command \ + -command [cb _open_recent_path $path] \ + -label " $p" + } + } + $w_recentlist conf -state disabled + $w_recentlist tag bind link <1> [cb _open_recent %x,%y] + pack $w_body.space -anchor w -fill x + pack $w_body.recentlabel -anchor w -fill x + pack $w_recentlist -anchor w -fill x + } + pack $w_body -fill x -padx 10 -pady 10 + + ${NS}::frame $w.buttons + set w_next $w.buttons.next + set w_quit $w.buttons.quit + ${NS}::button $w_quit \ + -text [mc "Quit"] \ + -command exit + pack $w_quit -side right -padx 5 + pack $w.buttons -side bottom -fill x -padx 10 -pady 10 + + if {$m_repo ne {}} { + $m_repo add separator + $m_repo add command \ + -label [mc Quit] \ + -command exit \ + -accelerator $M1T-Q + } + + bind $top [cb _invoke_next] + bind $top " + [cb _center] + grab $top + focus $top + bind $top {} + " + wm deiconify $top + tkwait variable @done + + grab release $top + if {$top eq {.}} { + eval destroy [winfo children $top] + } +} + +method _center {} { + set nx [winfo reqwidth $top] + set ny [winfo reqheight $top] + set rx [expr {([winfo screenwidth $top] - $nx) / 3}] + set ry [expr {([winfo screenheight $top] - $ny) / 3}] + wm geometry $top [format {+%d+%d} $rx $ry] +} + +method _invoke_next {} { + if {[winfo exists $w_next]} { + uplevel #0 [$w_next cget -command] + } +} + +proc _get_recentrepos {} { + set recent [list] + foreach p [get_config gui.recentrepo] { + if {[_is_git [file join $p .git]]} { + lappend recent $p + } else { + _unset_recentrepo $p + } + } + return [lsort $recent] +} + +proc _unset_recentrepo {p} { + regsub -all -- {([()\[\]{}\.^$+*?\\])} $p {\\\1} p + git config --global --unset gui.recentrepo "^$p\$" + load_config 1 +} + +proc _append_recentrepos {path} { + set path [file normalize $path] + set recent [get_config gui.recentrepo] + + if {[lindex $recent end] eq $path} { + return + } + + set i [lsearch $recent $path] + if {$i >= 0} { + _unset_recentrepo $path + set recent [lreplace $recent $i $i] + } + + lappend recent $path + git config --global --add gui.recentrepo $path + load_config 1 + - while {[llength $recent] > 10} { ++ if {[set maxrecent [get_config gui.maxrecentrepo]] eq {}} { ++ set maxrecent 10 ++ } ++ ++ while {[llength $recent] > $maxrecent} { + _unset_recentrepo [lindex $recent 0] + set recent [lrange $recent 1 end] + } +} + +method _open_recent {xy} { + set id [lindex [split [$w_recentlist index @$xy] .] 0] + set local_path [lindex $sorted_recent [expr {$id - 1}]] + _do_open2 $this +} + +method _open_recent_path {p} { + set local_path $p + _do_open2 $this +} + +method _next {action} { + global NS + destroy $w_body + if {![winfo exists $w_next]} { + ${NS}::button $w_next -default active + set pos -before + if {[tk windowingsystem] eq "win32"} { set pos -after } + pack $w_next -side right -padx 5 $pos $w_quit + } + _do_$action $this +} + +method _write_local_path {args} { + if {$local_path eq {}} { + $w_next conf -state disabled + } else { + $w_next conf -state normal + } +} + +method _git_init {} { + if {[catch {file mkdir $local_path} err]} { + error_popup [strcat \ + [mc "Failed to create repository %s:" $local_path] \ + "\n\n$err"] + return 0 + } + + if {[catch {cd $local_path} err]} { + error_popup [strcat \ + [mc "Failed to create repository %s:" $local_path] \ + "\n\n$err"] + return 0 + } + + if {[catch {git init} err]} { + error_popup [strcat \ + [mc "Failed to create repository %s:" $local_path] \ + "\n\n$err"] + return 0 + } + + _append_recentrepos [pwd] + set ::_gitdir .git + set ::_prefix {} + return 1 +} + +proc _is_git {path} { + if {[file exists [file join $path HEAD]] + && [file exists [file join $path objects]] + && [file exists [file join $path config]]} { + return 1 + } + if {[is_Cygwin]} { + if {[file exists [file join $path HEAD]] + && [file exists [file join $path objects.lnk]] + && [file exists [file join $path config.lnk]]} { + return 1 + } + } + return 0 +} + +proc _objdir {path} { + set objdir [file join $path .git objects] + if {[file isdirectory $objdir]} { + return $objdir + } + + set objdir [file join $path objects] + if {[file isdirectory $objdir]} { + return $objdir + } + + if {[is_Cygwin]} { + set objdir [file join $path .git objects.lnk] + if {[file isfile $objdir]} { + return [win32_read_lnk $objdir] + } + + set objdir [file join $path objects.lnk] + if {[file isfile $objdir]} { + return [win32_read_lnk $objdir] + } + } + + return {} +} + +###################################################################### +## +## Create New Repository + +method _do_new {} { + global use_ttk NS + $w_next conf \ + -state disabled \ + -command [cb _do_new2] \ + -text [mc "Create"] + + ${NS}::frame $w_body + ${NS}::label $w_body.h \ + -font font_uibold -anchor center \ + -text [mc "Create New Repository"] + pack $w_body.h -side top -fill x -pady 10 + pack $w_body -fill x -padx 10 + + ${NS}::frame $w_body.where + ${NS}::label $w_body.where.l -text [mc "Directory:"] + ${NS}::entry $w_body.where.t \ + -textvariable @local_path \ + -width 50 + ${NS}::button $w_body.where.b \ + -text [mc "Browse"] \ + -command [cb _new_local_path] + set w_localpath $w_body.where.t + + grid $w_body.where.l $w_body.where.t $w_body.where.b -sticky ew + pack $w_body.where -fill x + + grid columnconfigure $w_body.where 1 -weight 1 + + trace add variable @local_path write [cb _write_local_path] + bind $w_body.h [list trace remove variable @local_path write [cb _write_local_path]] + update + focus $w_body.where.t +} + +method _new_local_path {} { + if {$local_path ne {}} { + set p [file dirname $local_path] + } else { + set p [pwd] + } + + set p [tk_chooseDirectory \ + -initialdir $p \ + -parent $top \ + -title [mc "Git Repository"] \ + -mustexist false] + if {$p eq {}} return + + set p [file normalize $p] + if {![_new_ok $p]} { + return + } + set local_path $p + $w_localpath icursor end +} + +method _do_new2 {} { + if {![_new_ok $local_path]} { + return + } + if {![_git_init $this]} { + return + } + set done 1 +} + +proc _new_ok {p} { + if {[file isdirectory $p]} { + if {[_is_git [file join $p .git]]} { + error_popup [mc "Directory %s already exists." $p] + return 0 + } + } elseif {[file exists $p]} { + error_popup [mc "File %s already exists." $p] + return 0 + } + return 1 +} + +###################################################################### +## +## Clone Existing Repository + +method _do_clone {} { + global use_ttk NS + $w_next conf \ + -state disabled \ + -command [cb _do_clone2] \ + -text [mc "Clone"] + + ${NS}::frame $w_body + ${NS}::label $w_body.h \ + -font font_uibold -anchor center \ + -text [mc "Clone Existing Repository"] + pack $w_body.h -side top -fill x -pady 10 + pack $w_body -fill x -padx 10 + + set args $w_body.args + ${NS}::frame $w_body.args + pack $args -fill both + + ${NS}::label $args.origin_l -text [mc "Source Location:"] + ${NS}::entry $args.origin_t \ + -textvariable @origin_url \ + -width 50 + ${NS}::button $args.origin_b \ + -text [mc "Browse"] \ + -command [cb _open_origin] + grid $args.origin_l $args.origin_t $args.origin_b -sticky ew + + ${NS}::label $args.where_l -text [mc "Target Directory:"] + ${NS}::entry $args.where_t \ + -textvariable @local_path \ + -width 50 + ${NS}::button $args.where_b \ + -text [mc "Browse"] \ + -command [cb _new_local_path] + grid $args.where_l $args.where_t $args.where_b -sticky ew + set w_localpath $args.where_t + + ${NS}::label $args.type_l -text [mc "Clone Type:"] + ${NS}::frame $args.type_f + set w_types [list] + lappend w_types [${NS}::radiobutton $args.type_f.hardlink \ + -state disabled \ + -text [mc "Standard (Fast, Semi-Redundant, Hardlinks)"] \ + -variable @clone_type \ + -value hardlink] + lappend w_types [${NS}::radiobutton $args.type_f.full \ + -state disabled \ + -text [mc "Full Copy (Slower, Redundant Backup)"] \ + -variable @clone_type \ + -value full] + lappend w_types [${NS}::radiobutton $args.type_f.shared \ + -state disabled \ + -text [mc "Shared (Fastest, Not Recommended, No Backup)"] \ + -variable @clone_type \ + -value shared] + foreach r $w_types { + pack $r -anchor w + } + grid $args.type_l $args.type_f -sticky new + + grid columnconfigure $args 1 -weight 1 + + trace add variable @local_path write [cb _update_clone] + trace add variable @origin_url write [cb _update_clone] + bind $w_body.h " + [list trace remove variable @local_path write [cb _update_clone]] + [list trace remove variable @origin_url write [cb _update_clone]] + " + update + focus $args.origin_t +} + +method _open_origin {} { + if {$origin_url ne {} && [file isdirectory $origin_url]} { + set p $origin_url + } else { + set p [pwd] + } + + set p [tk_chooseDirectory \ + -initialdir $p \ + -parent $top \ + -title [mc "Git Repository"] \ + -mustexist true] + if {$p eq {}} return + + set p [file normalize $p] + if {![_is_git [file join $p .git]] && ![_is_git $p]} { + error_popup [mc "Not a Git repository: %s" [file tail $p]] + return + } + set origin_url $p +} + +method _update_clone {args} { + if {$local_path ne {} && $origin_url ne {}} { + $w_next conf -state normal + } else { + $w_next conf -state disabled + } + + if {$origin_url ne {} && + ( [_is_git [file join $origin_url .git]] + || [_is_git $origin_url])} { + set e normal + if {[[lindex $w_types 0] cget -state] eq {disabled}} { + set clone_type hardlink + } + } else { + set e disabled + set clone_type full + } + + foreach r $w_types { + $r conf -state $e + } +} + +method _do_clone2 {} { + if {[file isdirectory $origin_url]} { + set origin_url [file normalize $origin_url] + } + + if {$clone_type eq {hardlink} && ![file isdirectory $origin_url]} { + error_popup [mc "Standard only available for local repository."] + return + } + if {$clone_type eq {shared} && ![file isdirectory $origin_url]} { + error_popup [mc "Shared only available for local repository."] + return + } + + if {$clone_type eq {hardlink} || $clone_type eq {shared}} { + set objdir [_objdir $origin_url] + if {$objdir eq {}} { + error_popup [mc "Not a Git repository: %s" [file tail $origin_url]] + return + } + } + + set giturl $origin_url + if {[is_Cygwin] && [file isdirectory $giturl]} { + set giturl [exec cygpath --unix --absolute $giturl] + if {$clone_type eq {shared}} { + set objdir [exec cygpath --unix --absolute $objdir] + } + } + + if {[file exists $local_path]} { + error_popup [mc "Location %s already exists." $local_path] + return + } + + if {![_git_init $this]} return + set local_path [pwd] + + if {[catch { + git config remote.$origin_name.url $giturl + git config remote.$origin_name.fetch +refs/heads/*:refs/remotes/$origin_name/* + } err]} { + error_popup [strcat [mc "Failed to configure origin"] "\n\n$err"] + return + } + + destroy $w_body $w_next + + switch -exact -- $clone_type { + hardlink { + set o_cons [status_bar::two_line $w_body] + pack $w_body -fill x -padx 10 -pady 10 + + $o_cons start \ + [mc "Counting objects"] \ + [mc "buckets"] + update + + if {[file exists [file join $objdir info alternates]]} { + set pwd [pwd] + if {[catch { + file mkdir [gitdir objects info] + set f_in [open [file join $objdir info alternates] r] + set f_cp [open [gitdir objects info alternates] w] + fconfigure $f_in -translation binary -encoding binary + fconfigure $f_cp -translation binary -encoding binary + cd $objdir + while {[gets $f_in line] >= 0} { + if {[is_Cygwin]} { + puts $f_cp [exec cygpath --unix --absolute $line] + } else { + puts $f_cp [file normalize $line] + } + } + close $f_in + close $f_cp + cd $pwd + } err]} { + catch {cd $pwd} + _clone_failed $this [mc "Unable to copy objects/info/alternates: %s" $err] + return + } + } + + set tolink [list] + set buckets [glob \ + -tails \ + -nocomplain \ + -directory [file join $objdir] ??] + set bcnt [expr {[llength $buckets] + 2}] + set bcur 1 + $o_cons update $bcur $bcnt + update + + file mkdir [file join .git objects pack] + foreach i [glob -tails -nocomplain \ + -directory [file join $objdir pack] *] { + lappend tolink [file join pack $i] + } + $o_cons update [incr bcur] $bcnt + update + + foreach i $buckets { + file mkdir [file join .git objects $i] + foreach j [glob -tails -nocomplain \ + -directory [file join $objdir $i] *] { + lappend tolink [file join $i $j] + } + $o_cons update [incr bcur] $bcnt + update + } + $o_cons stop + + if {$tolink eq {}} { + info_popup [strcat \ + [mc "Nothing to clone from %s." $origin_url] \ + "\n" \ + [mc "The 'master' branch has not been initialized."] \ + ] + destroy $w_body + set done 1 + return + } + + set i [lindex $tolink 0] + if {[catch { + file link -hard \ + [file join .git objects $i] \ + [file join $objdir $i] + } err]} { + info_popup [mc "Hardlinks are unavailable. Falling back to copying."] + set i [_copy_files $this $objdir $tolink] + } else { + set i [_link_files $this $objdir [lrange $tolink 1 end]] + } + if {!$i} return + + destroy $w_body + } + full { + set o_cons [console::embed \ + $w_body \ + [mc "Cloning from %s" $origin_url]] + pack $w_body -fill both -expand 1 -padx 10 + $o_cons exec \ + [list git fetch --no-tags -k $origin_name] \ + [cb _do_clone_tags] + } + shared { + set fd [open [gitdir objects info alternates] w] + fconfigure $fd -translation binary + puts $fd $objdir + close $fd + } + } + + if {$clone_type eq {hardlink} || $clone_type eq {shared}} { + if {![_clone_refs $this]} return + set pwd [pwd] + if {[catch { + cd $origin_url + set HEAD [git rev-parse --verify HEAD^0] + } err]} { + _clone_failed $this [mc "Not a Git repository: %s" [file tail $origin_url]] + return 0 + } + cd $pwd + _do_clone_checkout $this $HEAD + } +} + +method _copy_files {objdir tocopy} { + $o_cons start \ + [mc "Copying objects"] \ + [mc "KiB"] + set tot 0 + set cmp 0 + foreach p $tocopy { + incr tot [file size [file join $objdir $p]] + } + foreach p $tocopy { + if {[catch { + set f_in [open [file join $objdir $p] r] + set f_cp [open [file join .git objects $p] w] + fconfigure $f_in -translation binary -encoding binary + fconfigure $f_cp -translation binary -encoding binary + + while {![eof $f_in]} { + incr cmp [fcopy $f_in $f_cp -size 16384] + $o_cons update \ + [expr {$cmp / 1024}] \ + [expr {$tot / 1024}] + update + } + + close $f_in + close $f_cp + } err]} { + _clone_failed $this [mc "Unable to copy object: %s" $err] + return 0 + } + } + return 1 +} + +method _link_files {objdir tolink} { + set total [llength $tolink] + $o_cons start \ + [mc "Linking objects"] \ + [mc "objects"] + for {set i 0} {$i < $total} {} { + set p [lindex $tolink $i] + if {[catch { + file link -hard \ + [file join .git objects $p] \ + [file join $objdir $p] + } err]} { + _clone_failed $this [mc "Unable to hardlink object: %s" $err] + return 0 + } + + incr i + if {$i % 5 == 0} { + $o_cons update $i $total + update + } + } + return 1 +} + +method _clone_refs {} { + set pwd [pwd] + if {[catch {cd $origin_url} err]} { + error_popup [mc "Not a Git repository: %s" [file tail $origin_url]] + return 0 + } + set fd_in [git_read for-each-ref \ + --tcl \ + {--format=list %(refname) %(objectname) %(*objectname)}] + cd $pwd + + set fd [open [gitdir packed-refs] w] + fconfigure $fd -translation binary + puts $fd "# pack-refs with: peeled" + while {[gets $fd_in line] >= 0} { + set line [eval $line] + set refn [lindex $line 0] + set robj [lindex $line 1] + set tobj [lindex $line 2] + + if {[regsub ^refs/heads/ $refn \ + "refs/remotes/$origin_name/" refn]} { + puts $fd "$robj $refn" + } elseif {[string match refs/tags/* $refn]} { + puts $fd "$robj $refn" + if {$tobj ne {}} { + puts $fd "^$tobj" + } + } + } + close $fd_in + close $fd + return 1 +} + +method _do_clone_tags {ok} { + if {$ok} { + $o_cons exec \ + [list git fetch --tags -k $origin_name] \ + [cb _do_clone_HEAD] + } else { + $o_cons done $ok + _clone_failed $this [mc "Cannot fetch branches and objects. See console output for details."] + } +} + +method _do_clone_HEAD {ok} { + if {$ok} { + $o_cons exec \ + [list git fetch $origin_name HEAD] \ + [cb _do_clone_full_end] + } else { + $o_cons done $ok + _clone_failed $this [mc "Cannot fetch tags. See console output for details."] + } +} + +method _do_clone_full_end {ok} { + $o_cons done $ok + + if {$ok} { + destroy $w_body + + set HEAD {} + if {[file exists [gitdir FETCH_HEAD]]} { + set fd [open [gitdir FETCH_HEAD] r] + while {[gets $fd line] >= 0} { + if {[regexp "^(.{40})\t\t" $line line HEAD]} { + break + } + } + close $fd + } + + catch {git pack-refs} + _do_clone_checkout $this $HEAD + } else { + _clone_failed $this [mc "Cannot determine HEAD. See console output for details."] + } +} + +method _clone_failed {{why {}}} { + if {[catch {file delete -force $local_path} err]} { + set why [strcat \ + $why \ + "\n\n" \ + [mc "Unable to cleanup %s" $local_path] \ + "\n\n" \ + $err] + } + if {$why ne {}} { + update + error_popup [strcat [mc "Clone failed."] "\n" $why] + } +} + +method _do_clone_checkout {HEAD} { + if {$HEAD eq {}} { + info_popup [strcat \ + [mc "No default branch obtained."] \ + "\n" \ + [mc "The 'master' branch has not been initialized."] \ + ] + set done 1 + return + } + if {[catch { + git update-ref HEAD $HEAD^0 + } err]} { + info_popup [strcat \ + [mc "Cannot resolve %s as a commit." $HEAD^0] \ + "\n $err" \ + "\n" \ + [mc "The 'master' branch has not been initialized."] \ + ] + set done 1 + return + } + + set o_cons [status_bar::two_line $w_body] + pack $w_body -fill x -padx 10 -pady 10 + $o_cons start \ + [mc "Creating working directory"] \ + [mc "files"] + + set readtree_err {} + set fd [git_read --stderr read-tree \ + -m \ + -u \ + -v \ + HEAD \ + HEAD \ + ] + fconfigure $fd -blocking 0 -translation binary + fileevent $fd readable [cb _readtree_wait $fd] +} + +method _readtree_wait {fd} { + set buf [read $fd] + $o_cons update_meter $buf + append readtree_err $buf + + fconfigure $fd -blocking 1 + if {![eof $fd]} { + fconfigure $fd -blocking 0 + return + } + + if {[catch {close $fd}]} { + set err $readtree_err + regsub {^fatal: } $err {} err + error_popup [strcat \ + [mc "Initial file checkout failed."] \ + "\n\n$err"] + return + } + + # -- Run the post-checkout hook. + # + set fd_ph [githook_read post-checkout [string repeat 0 40] \ + [git rev-parse HEAD] 1] + if {$fd_ph ne {}} { + global pch_error + set pch_error {} + fconfigure $fd_ph -blocking 0 -translation binary -eofchar {} + fileevent $fd_ph readable [cb _postcheckout_wait $fd_ph] + } else { + set done 1 + } +} + +method _postcheckout_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}]} { + hook_failed_popup post-checkout $pch_error 0 + } + unset pch_error + set done 1 + return + } + fconfigure $fd_ph -blocking 0 +} + +###################################################################### +## +## Open Existing Repository + +method _do_open {} { + global NS + $w_next conf \ + -state disabled \ + -command [cb _do_open2] \ + -text [mc "Open"] + + ${NS}::frame $w_body + ${NS}::label $w_body.h \ + -font font_uibold -anchor center \ + -text [mc "Open Existing Repository"] + pack $w_body.h -side top -fill x -pady 10 + pack $w_body -fill x -padx 10 + + ${NS}::frame $w_body.where + ${NS}::label $w_body.where.l -text [mc "Repository:"] + ${NS}::entry $w_body.where.t \ + -textvariable @local_path \ + -width 50 + ${NS}::button $w_body.where.b \ + -text [mc "Browse"] \ + -command [cb _open_local_path] + + grid $w_body.where.l $w_body.where.t $w_body.where.b -sticky ew + pack $w_body.where -fill x + + grid columnconfigure $w_body.where 1 -weight 1 + + trace add variable @local_path write [cb _write_local_path] + bind $w_body.h [list trace remove variable @local_path write [cb _write_local_path]] + update + focus $w_body.where.t +} + +method _open_local_path {} { + if {$local_path ne {}} { + set p $local_path + } else { + set p [pwd] + } + + set p [tk_chooseDirectory \ + -initialdir $p \ + -parent $top \ + -title [mc "Git Repository"] \ + -mustexist true] + if {$p eq {}} return + + set p [file normalize $p] + if {![_is_git [file join $p .git]]} { + error_popup [mc "Not a Git repository: %s" [file tail $p]] + return + } + set local_path $p +} + +method _do_open2 {} { + if {![_is_git [file join $local_path .git]]} { + error_popup [mc "Not a Git repository: %s" [file tail $local_path]] + return + } + + if {[catch {cd $local_path} err]} { + error_popup [strcat \ + [mc "Failed to open repository %s:" $local_path] \ + "\n\n$err"] + return + } + + _append_recentrepos [pwd] + set ::_gitdir .git + set ::_prefix {} + set done 1 +} + +} diff --cc git-gui/lib/index.tcl index 8efbbdde21,0000000000..74a81a7b42 mode 100644,000000..100644 --- a/git-gui/lib/index.tcl +++ b/git-gui/lib/index.tcl @@@ -1,484 -1,0 +1,484 @@@ +# git-gui index (add/remove) support +# Copyright (C) 2006, 2007 Shawn Pearce + +proc _delete_indexlock {} { + if {[catch {file delete -- [gitdir index.lock]} err]} { + error_popup [strcat [mc "Unable to unlock the index."] "\n\n$err"] + } +} + +proc _close_updateindex {fd after} { + global use_ttk NS + fconfigure $fd -blocking 1 + if {[catch {close $fd} err]} { + set w .indexfried + Dialog $w + wm withdraw $w + wm title $w [strcat "[appname] ([reponame]): " [mc "Index Error"]] + wm geometry $w "+[winfo rootx .]+[winfo rooty .]" + set s [mc "Updating the Git index failed. A rescan will be automatically started to resynchronize git-gui."] + text $w.msg -yscrollcommand [list $w.vs set] \ + -width [string length $s] -relief flat \ + -borderwidth 0 -highlightthickness 0 \ + -background [get_bg_color $w] + $w.msg tag configure bold -font font_uibold -justify center + ${NS}::scrollbar $w.vs -command [list $w.msg yview] + $w.msg insert end $s bold \n\n$err {} + $w.msg configure -state disabled + + ${NS}::button $w.continue \ + -text [mc "Continue"] \ + -command [list destroy $w] + ${NS}::button $w.unlock \ + -text [mc "Unlock Index"] \ + -command "destroy $w; _delete_indexlock" + grid $w.msg - $w.vs -sticky news + grid $w.unlock $w.continue - -sticky se -padx 2 -pady 2 + grid columnconfigure $w 0 -weight 1 + grid rowconfigure $w 0 -weight 1 + + wm protocol $w WM_DELETE_WINDOW update + bind $w.continue " + grab $w + focus %W + " + wm deiconify $w + tkwait window $w + + $::main_status stop + unlock_index + rescan $after 0 + return + } + + $::main_status stop + unlock_index + uplevel #0 $after +} + +proc update_indexinfo {msg pathList after} { + global update_index_cp + + if {![lock_index update]} return + + set update_index_cp 0 + set pathList [lsort $pathList] + set totalCnt [llength $pathList] + set batch [expr {int($totalCnt * .01) + 1}] + if {$batch > 25} {set batch 25} + + $::main_status start $msg [mc "files"] + set fd [git_write update-index -z --index-info] + fconfigure $fd \ + -blocking 0 \ + -buffering full \ + -buffersize 512 \ + -encoding binary \ + -translation binary + fileevent $fd writable [list \ + write_update_indexinfo \ + $fd \ + $pathList \ + $totalCnt \ + $batch \ + $after \ + ] +} + +proc write_update_indexinfo {fd pathList totalCnt batch after} { + global update_index_cp + global file_states current_diff_path + + if {$update_index_cp >= $totalCnt} { + _close_updateindex $fd $after + return + } + + for {set i $batch} \ + {$update_index_cp < $totalCnt && $i > 0} \ + {incr i -1} { + set path [lindex $pathList $update_index_cp] + incr update_index_cp + + set s $file_states($path) + switch -glob -- [lindex $s 0] { + A? {set new _O} + MT - + TM - + T_ {set new _T} + M? {set new _M} + TD - + D_ {set new _D} + D? {set new _?} + ?? {continue} + } + set info [lindex $s 2] + if {$info eq {}} continue + + puts -nonewline $fd "$info\t[encoding convertto $path]\0" + display_file $path $new + } + + $::main_status update $update_index_cp $totalCnt +} + +proc update_index {msg pathList after} { + global update_index_cp + + if {![lock_index update]} return + + set update_index_cp 0 + set pathList [lsort $pathList] + set totalCnt [llength $pathList] + set batch [expr {int($totalCnt * .01) + 1}] + if {$batch > 25} {set batch 25} + + $::main_status start $msg [mc "files"] + set fd [git_write update-index --add --remove -z --stdin] + fconfigure $fd \ + -blocking 0 \ + -buffering full \ + -buffersize 512 \ + -encoding binary \ + -translation binary + fileevent $fd writable [list \ + write_update_index \ + $fd \ + $pathList \ + $totalCnt \ + $batch \ + $after \ + ] +} + +proc write_update_index {fd pathList totalCnt batch after} { + global update_index_cp + global file_states current_diff_path + + if {$update_index_cp >= $totalCnt} { + _close_updateindex $fd $after + return + } + + for {set i $batch} \ + {$update_index_cp < $totalCnt && $i > 0} \ + {incr i -1} { + set path [lindex $pathList $update_index_cp] + incr update_index_cp + + switch -glob -- [lindex $file_states($path) 0] { + AD {set new __} + ?D {set new D_} + _O - + AT - + AM {set new A_} + TM - + MT - + _T {set new T_} + _U - + U? { + if {[file exists $path]} { + set new M_ + } else { + set new D_ + } + } + ?M {set new M_} + ?? {continue} + } + puts -nonewline $fd "[encoding convertto $path]\0" + display_file $path $new + } + + $::main_status update $update_index_cp $totalCnt +} + +proc checkout_index {msg pathList after} { + global update_index_cp + + if {![lock_index update]} return + + set update_index_cp 0 + set pathList [lsort $pathList] + set totalCnt [llength $pathList] + set batch [expr {int($totalCnt * .01) + 1}] + if {$batch > 25} {set batch 25} + + $::main_status start $msg [mc "files"] + set fd [git_write checkout-index \ + --index \ + --quiet \ + --force \ + -z \ + --stdin \ + ] + fconfigure $fd \ + -blocking 0 \ + -buffering full \ + -buffersize 512 \ + -encoding binary \ + -translation binary + fileevent $fd writable [list \ + write_checkout_index \ + $fd \ + $pathList \ + $totalCnt \ + $batch \ + $after \ + ] +} + +proc write_checkout_index {fd pathList totalCnt batch after} { + global update_index_cp + global file_states current_diff_path + + if {$update_index_cp >= $totalCnt} { + _close_updateindex $fd $after + return + } + + for {set i $batch} \ + {$update_index_cp < $totalCnt && $i > 0} \ + {incr i -1} { + set path [lindex $pathList $update_index_cp] + incr update_index_cp + switch -glob -- [lindex $file_states($path) 0] { + U? {continue} + ?M - + ?T - + ?D { + puts -nonewline $fd "[encoding convertto $path]\0" + display_file $path ?_ + } + } + } + + $::main_status update $update_index_cp $totalCnt +} + +proc unstage_helper {txt paths} { + global file_states current_diff_path + + if {![lock_index begin-update]} return + + set pathList [list] + set after {} + foreach path $paths { + switch -glob -- [lindex $file_states($path) 0] { + A? - + M? - + T? - + D? { + lappend pathList $path + if {$path eq $current_diff_path} { + set after {reshow_diff;} + } + } + } + } + if {$pathList eq {}} { + unlock_index + } else { + update_indexinfo \ + $txt \ + $pathList \ + [concat $after [list ui_ready]] + } +} + +proc do_unstage_selection {} { + global current_diff_path selected_paths + + if {[array size selected_paths] > 0} { + unstage_helper \ + {Unstaging selected files from commit} \ + [array names selected_paths] + } elseif {$current_diff_path ne {}} { + unstage_helper \ + [mc "Unstaging %s from commit" [short_path $current_diff_path]] \ + [list $current_diff_path] + } +} + +proc add_helper {txt paths} { + global file_states current_diff_path + + if {![lock_index begin-update]} return + + set pathList [list] + set after {} + foreach path $paths { + switch -glob -- [lindex $file_states($path) 0] { + _U - + U? { + if {$path eq $current_diff_path} { + unlock_index + merge_stage_workdir $path + return + } + } + _O - + ?M - + ?D - + ?T { + lappend pathList $path + if {$path eq $current_diff_path} { + set after {reshow_diff;} + } + } + } + } + if {$pathList eq {}} { + unlock_index + } else { + update_index \ + $txt \ + $pathList \ + [concat $after {ui_status [mc "Ready to commit."]}] + } +} + +proc do_add_selection {} { + global current_diff_path selected_paths + + if {[array size selected_paths] > 0} { + add_helper \ + {Adding selected files} \ + [array names selected_paths] + } elseif {$current_diff_path ne {}} { + add_helper \ + [mc "Adding %s" [short_path $current_diff_path]] \ + [list $current_diff_path] + } +} + +proc do_add_all {} { + global file_states + + set paths [list] + set untracked_paths [list] + foreach path [array names file_states] { + switch -glob -- [lindex $file_states($path) 0] { + U? {continue} + ?M - + ?T - + ?D {lappend paths $path} + ?O {lappend untracked_paths $path} + } + } + if {[llength $untracked_paths]} { + set reply 0 + switch -- [get_config gui.stageuntracked] { + no { + set reply 0 + } + yes { + set reply 1 + } + ask - + default { + set reply [ask_popup [mc "Stage %d untracked files?" \ + [llength $untracked_paths]]] + } + } + if {$reply} { + set paths [concat $paths $untracked_paths] + } + } + add_helper {Adding all changed files} $paths +} + +proc revert_helper {txt paths} { + global file_states current_diff_path + + if {![lock_index begin-update]} return + + set pathList [list] + set after {} + foreach path $paths { + switch -glob -- [lindex $file_states($path) 0] { + U? {continue} + ?M - + ?T - + ?D { + lappend pathList $path + if {$path eq $current_diff_path} { + set after {reshow_diff;} + } + } + } + } + + + # Split question between singular and plural cases, because + # such distinction is needed in some languages. Previously, the + # code used "Revert changes in" for both, but that can't work + # in languages where 'in' must be combined with word from - # rest of string (in diffrent way for both cases of course). ++ # rest of string (in different way for both cases of course). + # + # FIXME: Unfortunately, even that isn't enough in some languages + # as they have quite complex plural-form rules. Unfortunately, + # msgcat doesn't seem to support that kind of string translation. + # + set n [llength $pathList] + if {$n == 0} { + unlock_index + return + } elseif {$n == 1} { + set query [mc "Revert changes in file %s?" [short_path [lindex $pathList]]] + } else { + set query [mc "Revert changes in these %i files?" $n] + } + + set reply [tk_dialog \ + .confirm_revert \ + "[appname] ([reponame])" \ + "$query + +[mc "Any unstaged changes will be permanently lost by the revert."]" \ + question \ + 1 \ + [mc "Do Nothing"] \ + [mc "Revert Changes"] \ + ] + if {$reply == 1} { + checkout_index \ + $txt \ + $pathList \ + [concat $after [list ui_ready]] + } else { + unlock_index + } +} + +proc do_revert_selection {} { + global current_diff_path selected_paths + + if {[array size selected_paths] > 0} { + revert_helper \ + [mc "Reverting selected files"] \ + [array names selected_paths] + } elseif {$current_diff_path ne {}} { + revert_helper \ + [mc "Reverting %s" [short_path $current_diff_path]] \ + [list $current_diff_path] + } +} + +proc do_select_commit_type {} { + global commit_type selected_commit_type + + if {$selected_commit_type eq {new} + && [string match amend* $commit_type]} { + create_new_commit + } elseif {$selected_commit_type eq {amend} + && ![string match amend* $commit_type]} { + load_last_commit + + # The amend request was rejected... + # + if {![string match amend* $commit_type]} { + set selected_commit_type new + } + } +} diff --cc git-gui/lib/option.tcl index 0cf1da1d7e,0000000000..23c9ae72a4 mode 100644,000000..100644 --- a/git-gui/lib/option.tcl +++ b/git-gui/lib/option.tcl @@@ -1,346 -1,0 +1,348 @@@ +# git-gui options editor +# Copyright (C) 2006, 2007 Shawn Pearce + +proc config_check_encodings {} { + global repo_config_new global_config_new + + set enc $global_config_new(gui.encoding) + if {$enc eq {}} { + set global_config_new(gui.encoding) [encoding system] + } elseif {[tcl_encoding $enc] eq {}} { + error_popup [mc "Invalid global encoding '%s'" $enc] + return 0 + } + + set enc $repo_config_new(gui.encoding) + if {$enc eq {}} { + set repo_config_new(gui.encoding) [encoding system] + } elseif {[tcl_encoding $enc] eq {}} { + error_popup [mc "Invalid repo encoding '%s'" $enc] + return 0 + } + + return 1 +} + +proc save_config {} { + global default_config font_descs + global repo_config global_config system_config + global repo_config_new global_config_new + global ui_comm_spell + + foreach option $font_descs { + set name [lindex $option 0] + set font [lindex $option 1] + font configure $font \ + -family $global_config_new(gui.$font^^family) \ + -size $global_config_new(gui.$font^^size) + font configure ${font}bold \ + -family $global_config_new(gui.$font^^family) \ + -size $global_config_new(gui.$font^^size) + font configure ${font}italic \ + -family $global_config_new(gui.$font^^family) \ + -size $global_config_new(gui.$font^^size) + set global_config_new(gui.$name) [font configure $font] + unset global_config_new(gui.$font^^family) + unset global_config_new(gui.$font^^size) + } + + foreach name [array names default_config] { + set value $global_config_new($name) + if {$value ne $global_config($name)} { + if {$value eq $system_config($name)} { + catch {git config --global --unset $name} + } else { + regsub -all "\[{}\]" $value {"} value + git config --global $name $value + } + set global_config($name) $value + if {$value eq $repo_config($name)} { + catch {git config --unset $name} + set repo_config($name) $value + } + } + } + + foreach name [array names default_config] { + set value $repo_config_new($name) + if {$value ne $repo_config($name)} { + if {$value eq $global_config($name)} { + catch {git config --unset $name} + } else { + regsub -all "\[{}\]" $value {"} value + git config $name $value + } + set repo_config($name) $value + } + } + + if {[info exists repo_config(gui.spellingdictionary)]} { + set value $repo_config(gui.spellingdictionary) + if {$value eq {none}} { + if {[info exists ui_comm_spell]} { + $ui_comm_spell stop + } + } elseif {[info exists ui_comm_spell]} { + $ui_comm_spell lang $value + } + } +} + +proc do_options {} { + global repo_config global_config font_descs + global repo_config_new global_config_new + global ui_comm_spell use_ttk NS + + array unset repo_config_new + array unset global_config_new + foreach name [array names repo_config] { + set repo_config_new($name) $repo_config($name) + } + load_config 1 + foreach name [array names repo_config] { + switch -- $name { + gui.diffcontext {continue} + } + set repo_config_new($name) $repo_config($name) + } + foreach name [array names global_config] { + set global_config_new($name) $global_config($name) + } + + set w .options_editor + Dialog $w + wm withdraw $w + wm transient $w [winfo parent $w] + wm geometry $w "+[winfo rootx .]+[winfo rooty .]" + + ${NS}::frame $w.buttons + ${NS}::button $w.buttons.restore -text [mc "Restore Defaults"] \ + -default normal \ + -command do_restore_defaults + pack $w.buttons.restore -side left + ${NS}::button $w.buttons.save -text [mc Save] \ + -default active \ + -command [list do_save_config $w] + pack $w.buttons.save -side right + ${NS}::button $w.buttons.cancel -text [mc "Cancel"] \ + -default normal \ + -command [list destroy $w] + pack $w.buttons.cancel -side right -padx 5 + pack $w.buttons -side bottom -fill x -pady 10 -padx 10 + + ${NS}::labelframe $w.repo -text [mc "%s Repository" [reponame]] + ${NS}::labelframe $w.global -text [mc "Global (All Repositories)"] + pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5 + pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5 + + set optid 0 + foreach option { + {t user.name {mc "User Name"}} + {t user.email {mc "Email Address"}} + + {b merge.summary {mc "Summarize Merge Commits"}} + {i-1..5 merge.verbosity {mc "Merge Verbosity"}} + {b merge.diffstat {mc "Show Diffstat After Merge"}} + {t merge.tool {mc "Use Merge Tool"}} + + {b gui.trustmtime {mc "Trust File Modification Timestamps"}} + {b gui.pruneduringfetch {mc "Prune Tracking Branches During Fetch"}} + {b gui.matchtrackingbranch {mc "Match Tracking Branches"}} + {b gui.textconv {mc "Use Textconv For Diffs and Blames"}} + {b gui.fastcopyblame {mc "Blame Copy Only On Changed Files"}} ++ {i-0..100 gui.maxrecentrepo {mc "Maximum Length of Recent Repositories List"}} + {i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}} + {i-0..300 gui.blamehistoryctx {mc "Blame History Context Radius (days)"}} + {i-1..99 gui.diffcontext {mc "Number of Diff Context Lines"}} + {t gui.diffopts {mc "Additional Diff Parameters"}} + {i-0..99 gui.commitmsgwidth {mc "Commit Message Text Width"}} + {t gui.newbranchtemplate {mc "New Branch Name Template"}} + {c gui.encoding {mc "Default File Contents Encoding"}} + {b gui.warndetachedcommit {mc "Warn before committing to a detached head"}} + {s gui.stageuntracked {mc "Staging of untracked files"} {list "yes" "no" "ask"}} ++ {b gui.displayuntracked {mc "Show untracked files"}} + } { + set type [lindex $option 0] + set name [lindex $option 1] + set text [eval [lindex $option 2]] + incr optid + foreach f {repo global} { + switch -glob -- $type { + b { + ${NS}::checkbutton $w.$f.$optid -text $text \ + -variable ${f}_config_new($name) \ + -onvalue true \ + -offvalue false + pack $w.$f.$optid -side top -anchor w + } + i-* { + regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max + ${NS}::frame $w.$f.$optid + ${NS}::label $w.$f.$optid.l -text "$text:" + pack $w.$f.$optid.l -side left -anchor w -fill x + tspinbox $w.$f.$optid.v \ + -textvariable ${f}_config_new($name) \ + -from $min \ + -to $max \ + -increment 1 \ + -width [expr {1 + [string length $max]}] + bind $w.$f.$optid.v {%W selection range 0 end} + pack $w.$f.$optid.v -side right -anchor e -padx 5 + pack $w.$f.$optid -side top -anchor w -fill x + } + c - + t { + ${NS}::frame $w.$f.$optid + ${NS}::label $w.$f.$optid.l -text "$text:" + ${NS}::entry $w.$f.$optid.v \ + -width 20 \ + -textvariable ${f}_config_new($name) + pack $w.$f.$optid.l -side left -anchor w + pack $w.$f.$optid.v -side left -anchor w \ + -fill x -expand 1 \ + -padx 5 + if {$type eq {c}} { + menu $w.$f.$optid.m + build_encoding_menu $w.$f.$optid.m \ + [list set ${f}_config_new($name)] 1 + ${NS}::button $w.$f.$optid.b \ + -text [mc "Change"] \ + -command [list popup_btn_menu \ + $w.$f.$optid.m $w.$f.$optid.b] + pack $w.$f.$optid.b -side left -anchor w + } + pack $w.$f.$optid -side top -anchor w -fill x + } + s { + set opts [eval [lindex $option 3]] + ${NS}::frame $w.$f.$optid + ${NS}::label $w.$f.$optid.l -text "$text:" + if {$use_ttk} { + ttk::combobox $w.$f.$optid.v \ + -textvariable ${f}_config_new($name) \ + -values $opts -state readonly + } else { + eval tk_optionMenu $w.$f.$optid.v \ + ${f}_config_new($name) \ + $opts + } + pack $w.$f.$optid.l -side left -anchor w -fill x + pack $w.$f.$optid.v -side right -anchor e -padx 5 + pack $w.$f.$optid -side top -anchor w -fill x + } + } + } + } + + set all_dicts [linsert \ + [spellcheck::available_langs] \ + 0 \ + none] + incr optid + foreach f {repo global} { + if {![info exists ${f}_config_new(gui.spellingdictionary)]} { + if {[info exists ui_comm_spell]} { + set value [$ui_comm_spell lang] + } else { + set value none + } + set ${f}_config_new(gui.spellingdictionary) $value + } + + ${NS}::frame $w.$f.$optid + ${NS}::label $w.$f.$optid.l -text [mc "Spelling Dictionary:"] + if {$use_ttk} { + ttk::combobox $w.$f.$optid.v \ + -textvariable ${f}_config_new(gui.spellingdictionary) \ + -values $all_dicts -state readonly + } else { + eval tk_optionMenu $w.$f.$optid.v \ + ${f}_config_new(gui.spellingdictionary) \ + $all_dicts + } + pack $w.$f.$optid.l -side left -anchor w -fill x + pack $w.$f.$optid.v -side right -anchor e -padx 5 + pack $w.$f.$optid -side top -anchor w -fill x + } + unset all_dicts + + set all_fonts [lsort [font families]] + foreach option $font_descs { + set name [lindex $option 0] + set font [lindex $option 1] + set text [eval [lindex $option 2]] + + set global_config_new(gui.$font^^family) \ + [font configure $font -family] + set global_config_new(gui.$font^^size) \ + [font configure $font -size] + + ${NS}::frame $w.global.$name + ${NS}::label $w.global.$name.l -text "$text:" + ${NS}::button $w.global.$name.b \ + -text [mc "Change Font"] \ + -command [list \ + tchoosefont \ + $w \ + [mc "Choose %s" $text] \ + global_config_new(gui.$font^^family) \ + global_config_new(gui.$font^^size) \ + ] + ${NS}::label $w.global.$name.f -textvariable global_config_new(gui.$font^^family) + ${NS}::label $w.global.$name.s -textvariable global_config_new(gui.$font^^size) + ${NS}::label $w.global.$name.pt -text [mc "pt."] + pack $w.global.$name.l -side left -anchor w + pack $w.global.$name.b -side right -anchor e + pack $w.global.$name.pt -side right -anchor w + pack $w.global.$name.s -side right -anchor w + pack $w.global.$name.f -side right -anchor w + pack $w.global.$name -side top -anchor w -fill x + } + + bind $w "grab $w; focus $w.buttons.save" + bind $w "destroy $w" + bind $w [list do_save_config $w] + + if {[is_MacOSX]} { + set t [mc "Preferences"] + } else { + set t [mc "Options"] + } + wm title $w "[appname] ([reponame]): $t" + wm deiconify $w + tkwait window $w +} + +proc do_restore_defaults {} { + global font_descs default_config repo_config system_config + global repo_config_new global_config_new + + foreach name [array names default_config] { + set repo_config_new($name) $system_config($name) + set global_config_new($name) $system_config($name) + } + + foreach option $font_descs { + set name [lindex $option 0] + set repo_config(gui.$name) $system_config(gui.$name) + } + apply_config + + foreach option $font_descs { + set name [lindex $option 0] + set font [lindex $option 1] + set global_config_new(gui.$font^^family) \ + [font configure $font -family] + set global_config_new(gui.$font^^size) \ + [font configure $font -size] + } +} + +proc do_save_config {w} { + if {![config_check_encodings]} return + if {[catch {save_config} err]} { + error_popup [strcat [mc "Failed to completely save options:"] "\n\n$err"] + } + reshow_diff + destroy $w +} diff --cc git-gui/lib/spellcheck.tcl index e6120303e9,0000000000..538d61c792 mode 100644,000000..100644 --- a/git-gui/lib/spellcheck.tcl +++ b/git-gui/lib/spellcheck.tcl @@@ -1,415 -1,0 +1,415 @@@ +# git-gui spellchecking support through ispell/aspell +# Copyright (C) 2008 Shawn Pearce + +class spellcheck { + +field s_fd {} ; # pipe to ispell/aspell +field s_version {} ; # ispell/aspell version string +field s_lang {} ; # current language code +field s_prog aspell; # are we actually old ispell? +field s_failed 0 ; # is $s_prog bogus and not working? + +field w_text ; # text widget we are spelling +field w_menu ; # context menu for the widget +field s_menuidx 0 ; # last index of insertion into $w_menu + +field s_i {} ; # timer registration for _run callbacks - field s_clear 0 ; # did we erase mispelled tags yet? ++field s_clear 0 ; # did we erase misspelled tags yet? +field s_seen [list] ; # lines last seen from $w_text in _run +field s_checked [list] ; # lines already checked +field s_pending [list] ; # [$line $data] sent to ispell/aspell +field s_suggest ; # array, list of suggestions, keyed by misspelling + +constructor init {pipe_fd ui_text ui_menu} { + set w_text $ui_text + set w_menu $ui_menu + array unset s_suggest + + bind_button3 $w_text [cb _popup_suggest %X %Y @%x,%y] + _connect $this $pipe_fd + return $this +} + +method _connect {pipe_fd} { + fconfigure $pipe_fd \ + -encoding utf-8 \ + -eofchar {} \ + -translation lf + + if {[gets $pipe_fd s_version] <= 0} { + if {[catch {close $pipe_fd} err]} { + + # Eh? Is this actually ispell choking on aspell options? + # + if {$s_prog eq {aspell} + && [regexp -nocase {^Usage: } $err] + && ![catch { + set pipe_fd [open [list | $s_prog -v] r] + gets $pipe_fd s_version + close $pipe_fd + }] + && $s_version ne {}} { + if {{@(#) } eq [string range $s_version 0 4]} { + set s_version [string range $s_version 5 end] + } + set s_failed 1 + error_popup [strcat \ + [mc "Unsupported spell checker"] \ + ":\n\n$s_version"] + set s_version {} + return + } + + regsub -nocase {^Error: } $err {} err + if {$s_fd eq {}} { + error_popup [strcat [mc "Spell checking is unavailable"] ":\n\n$err"] + } else { + error_popup [strcat \ + [mc "Invalid spell checking configuration"] \ + ":\n\n$err\n\n" \ + [mc "Reverting dictionary to %s." $s_lang]] + } + } else { + error_popup [mc "Spell checker silently failed on startup"] + } + return + } + + if {{@(#) } ne [string range $s_version 0 4]} { + catch {close $pipe_fd} + error_popup [strcat [mc "Unrecognized spell checker"] ":\n\n$s_version"] + return + } + set s_version [string range [string trim $s_version] 5 end] + regexp \ + {International Ispell Version .* \(but really (Aspell .*?)\)$} \ + $s_version _junk s_version + regexp {^Aspell (\d)+\.(\d+)} $s_version _junk major minor + + puts $pipe_fd ! ; # enable terse mode + + # fetch the language + if {$major > 0 || ($major == 0 && $minor >= 60)} { + puts $pipe_fd {$$cr master} + flush $pipe_fd + gets $pipe_fd s_lang + regexp {[/\\]([^/\\]+)\.[^\.]+$} $s_lang _ s_lang + } else { + set s_lang {} + } + + if {$::default_config(gui.spellingdictionary) eq {} + && [get_config gui.spellingdictionary] eq {}} { + set ::default_config(gui.spellingdictionary) $s_lang + } + + if {$s_fd ne {}} { + catch {close $s_fd} + } + set s_fd $pipe_fd + + fconfigure $s_fd -blocking 0 + fileevent $s_fd readable [cb _read] + + $w_text tag conf misspelled \ + -foreground red \ + -underline 1 + + array unset s_suggest + set s_seen [list] + set s_checked [list] + set s_pending [list] + _run $this +} + +method lang {{n {}}} { + if {$n ne {} && $s_lang ne $n && !$s_failed} { + set spell_cmd [list |] + lappend spell_cmd aspell + lappend spell_cmd --master=$n + lappend spell_cmd --mode=none + lappend spell_cmd --encoding=UTF-8 + lappend spell_cmd pipe + _connect $this [open $spell_cmd r+] + } + return $s_lang +} + +method version {} { + if {$s_version ne {}} { + return "$s_version, $s_lang" + } + return {} +} + +method stop {} { + while {$s_menuidx > 0} { + $w_menu delete 0 + incr s_menuidx -1 + } + $w_text tag delete misspelled + + catch {close $s_fd} + catch {after cancel $s_i} + set s_fd {} + set s_i {} + set s_lang {} +} + +method _popup_suggest {X Y pos} { + while {$s_menuidx > 0} { + $w_menu delete 0 + incr s_menuidx -1 + } + + set b_loc [$w_text index "$pos wordstart"] + set e_loc [_wordend $this $b_loc] + set orig [$w_text get $b_loc $e_loc] + set tags [$w_text tag names $b_loc] + + if {[lsearch -exact $tags misspelled] >= 0} { + if {[info exists s_suggest($orig)]} { + set cnt 0 + foreach s $s_suggest($orig) { + if {$cnt < 5} { + $w_menu insert $s_menuidx command \ + -label $s \ + -command [cb _replace $b_loc $e_loc $s] + incr s_menuidx + incr cnt + } else { + break + } + } + } else { + $w_menu insert $s_menuidx command \ + -label [mc "No Suggestions"] \ + -state disabled + incr s_menuidx + } + $w_menu insert $s_menuidx separator + incr s_menuidx + } + + $w_text mark set saved-insert insert + tk_popup $w_menu $X $Y +} + +method _replace {b_loc e_loc word} { + $w_text configure -autoseparators 0 + $w_text edit separator + + $w_text delete $b_loc $e_loc + $w_text insert $b_loc $word + + $w_text edit separator + $w_text configure -autoseparators 1 + $w_text mark set insert saved-insert +} + +method _restart_timer {} { + set s_i [after 300 [cb _run]] +} + +proc _match_length {max_line arr_name} { + upvar $arr_name a + + if {[llength $a] > $max_line} { + set a [lrange $a 0 $max_line] + } + while {[llength $a] <= $max_line} { + lappend a {} + } +} + +method _wordend {pos} { + set pos [$w_text index "$pos wordend"] + set tags [$w_text tag names $pos] + while {[lsearch -exact $tags misspelled] >= 0} { + set pos [$w_text index "$pos +1c"] + set tags [$w_text tag names $pos] + } + return $pos +} + +method _run {} { + set cur_pos [$w_text index {insert -1c}] + set cur_line [lindex [split $cur_pos .] 0] + set max_line [lindex [split [$w_text index end] .] 0] + _match_length $max_line s_seen + _match_length $max_line s_checked + + # Nothing in the message buffer? Nothing to spellcheck. + # + if {$cur_line == 1 + && $max_line == 2 + && [$w_text get 1.0 end] eq "\n"} { + array unset s_suggest + _restart_timer $this + return + } + + set active 0 + for {set n 1} {$n <= $max_line} {incr n} { + set s [$w_text get "$n.0" "$n.end"] + + # Don't spellcheck the current line unless we are at + # a word boundary. The user might be typing on it. + # + if {$n == $cur_line + && ![regexp {^\W$} [$w_text get $cur_pos insert]]} { + - # If the current word is mispelled remove the tag ++ # If the current word is misspelled remove the tag + # but force a spellcheck later. + # + set tags [$w_text tag names $cur_pos] + if {[lsearch -exact $tags misspelled] >= 0} { + $w_text tag remove misspelled \ + "$cur_pos wordstart" \ + [_wordend $this $cur_pos] + lset s_seen $n $s + lset s_checked $n {} + } + + continue + } + + if {[lindex $s_seen $n] eq $s + && [lindex $s_checked $n] ne $s} { + # Don't send empty lines to Aspell it doesn't check them. + # + if {$s eq {}} { + lset s_checked $n $s + continue + } + + # Don't send typical s-b-o lines as the emails are + # almost always misspelled according to Aspell. + # + if {[regexp -nocase {^[a-z-]+-by:.*<.*@.*>$} $s]} { + $w_text tag remove misspelled "$n.0" "$n.end" + lset s_checked $n $s + continue + } + + puts $s_fd ^$s + lappend s_pending [list $n $s] + set active 1 + } else { + # Delay until another idle loop to make sure we don't + # spellcheck lines the user is actively changing. + # + lset s_seen $n $s + } + } + + if {$active} { + set s_clear 1 + flush $s_fd + } else { + _restart_timer $this + } +} + +method _read {} { + while {[gets $s_fd line] >= 0} { + set lineno [lindex $s_pending 0 0] + set line [string trim $line] + + if {$s_clear} { + $w_text tag remove misspelled "$lineno.0" "$lineno.end" + set s_clear 0 + } + + if {$line eq {}} { + lset s_checked $lineno [lindex $s_pending 0 1] + set s_pending [lrange $s_pending 1 end] + set s_clear 1 + continue + } + + set sugg [list] + switch -- [string range $line 0 1] { + {& } { + set line [split [string range $line 2 end] :] + set info [split [lindex $line 0] { }] + set orig [lindex $info 0] + set offs [lindex $info 2] + foreach s [split [lindex $line 1] ,] { + lappend sugg [string range $s 1 end] + } + } + {# } { + set info [split [string range $line 2 end] { }] + set orig [lindex $info 0] + set offs [lindex $info 1] + } + default { + puts stderr " $line" + continue + } + } + + incr offs -1 + set b_loc "$lineno.$offs" + set e_loc [$w_text index "$lineno.$offs wordend"] + set curr [$w_text get $b_loc $e_loc] + + # At least for English curr = "bob", orig = "bob's" + # so Tk didn't include the 's but Aspell did. We + # try to round out the word. + # + while {$curr ne $orig + && [string equal -length [string length $curr] $curr $orig]} { + set n_loc [$w_text index "$e_loc +1c"] + set n_curr [$w_text get $b_loc $n_loc] + if {$n_curr eq $curr} { + break + } + set curr $n_curr + set e_loc $n_loc + } + + if {$curr eq $orig} { + $w_text tag add misspelled $b_loc $e_loc + if {[llength $sugg] > 0} { + set s_suggest($orig) $sugg + } else { + unset -nocomplain s_suggest($orig) + } + } else { + unset -nocomplain s_suggest($orig) + } + } + + fconfigure $s_fd -block 1 + if {[eof $s_fd]} { + if {![catch {close $s_fd} err]} { + set err [mc "Unexpected EOF from spell checker"] + } + catch {after cancel $s_i} + $w_text tag remove misspelled 1.0 end + error_popup [strcat [mc "Spell Checker Failed"] "\n\n" $err] + return + } + fconfigure $s_fd -block 0 + + if {[llength $s_pending] == 0} { + _restart_timer $this + } +} + +proc available_langs {} { + set langs [list] + catch { + set fd [open [list | aspell dump dicts] r] + while {[gets $fd line] >= 0} { + if {$line eq {}} continue + lappend langs $line + } + close $fd + } + return $langs +} + +} diff --cc git-gui/macosx/Info.plist index b3bf15fa1c,0000000000..1ade121c4c mode 100644,000000..100644 --- a/git-gui/macosx/Info.plist +++ b/git-gui/macosx/Info.plist @@@ -1,28 -1,0 +1,30 @@@ + + + + + CFBundleDevelopmentRegion + English + CFBundleExecutable + @@GITGUI_TKEXECUTABLE@@ + CFBundleGetInfoString + Git Gui @@GITGUI_VERSION@@ © 2006-2007 Shawn Pearce, et. al. + CFBundleIconFile + git-gui.icns + CFBundleIdentifier + cz.or.repo.git-gui + CFBundleInfoDictionaryVersion + 6.0 + CFBundleName + Git Gui + CFBundlePackageType + APPL + CFBundleShortVersionString + @@GITGUI_VERSION@@ + CFBundleSignature + GITg + CFBundleVersion + @@GITGUI_VERSION@@ ++ NSHighResolutionCapable ++ + +