Merge branch 'master' of git://repo.or.cz/git-gui

* 'master' of git://repo.or.cz/git-gui:
  git-gui: Use vi-like keys in merge dialog
  git-gui: Include commit id/subject in merge choices
  git-gui: Show all possible branches for merge
  git-gui: Move merge support into a namespace
  git-gui: Allow vi keys to scroll the diff/blame regions
  git-gui: Move console procs into their own namespace
  git-gui: Refactor into multiple files to save my sanity
  git-gui: Track our own embedded values and rebuild when they change
  git-gui: Refactor to use our git proc more often
  git-gui: Use option database defaults to set the font
  git-gui: Cleanup common font handling for font_ui
  git-gui: Correct line wrapping for too many branch message
  git-gui: Warn users before making an octopus merge
  git-gui: Include the subject in the status bar after commit

Also perform an evil merge change to update Git's main Makefile to
pass the proper options down into git-gui now that it depends on
reasonable values for 'sharedir' and 'TCL_PATH'.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

1 files changed, 141 insertions, 0 deletions

diff --git a/git-gui/lib/shortcut.tcl b/git-gui/lib/shortcut.tcl
new file mode 100644
index 0000000000..ebf72e4452
--- /dev/null
+++ b/git-gui/lib/shortcut.tcl
@@ -0,0 +1,141 @@
+# git-gui desktop icon creators
+# Copyright (C) 2006, 2007 Shawn Pearce
+
+proc do_windows_shortcut {} {
+	global argv0
+
+	set fn [tk_getSaveFile \
+		-parent . \
+		-title "[appname] ([reponame]): Create Desktop Icon" \
+		-initialfile "Git [reponame].bat"]
+	if {$fn != {}} {
+		if {[catch {
+				set fd [open $fn w]
+				puts $fd "@ECHO Entering [reponame]"
+				puts $fd "@ECHO Starting git-gui... please wait..."
+				puts $fd "@SET PATH=[file normalize [gitexec]];%PATH%"
+				puts $fd "@SET GIT_DIR=[file normalize [gitdir]]"
+				puts -nonewline $fd "@\"[info nameofexecutable]\""
+				puts $fd " \"[file normalize $argv0]\""
+				close $fd
+			} err]} {
+			error_popup "Cannot write script:\n\n$err"
+		}
+	}
+}
+
+proc do_cygwin_shortcut {} {
+	global argv0
+
+	if {[catch {
+		set desktop [exec cygpath \
+			--windows \
+			--absolute \
+			--long-name \
+			--desktop]
+		}]} {
+			set desktop .
+	}
+	set fn [tk_getSaveFile \
+		-parent . \
+		-title "[appname] ([reponame]): Create Desktop Icon" \
+		-initialdir $desktop \
+		-initialfile "Git [reponame].bat"]
+	if {$fn != {}} {
+		if {[catch {
+				set fd [open $fn w]
+				set sh [exec cygpath \
+					--windows \
+					--absolute \
+					/bin/sh]
+				set me [exec cygpath \
+					--unix \
+					--absolute \
+					$argv0]
+				set gd [exec cygpath \
+					--unix \
+					--absolute \
+					[gitdir]]
+				set gw [exec cygpath \
+					--windows \
+					--absolute \
+					[file dirname [gitdir]]]
+				regsub -all ' $me "'\\''" me
+				regsub -all ' $gd "'\\''" gd
+				puts $fd "@ECHO Entering $gw"
+				puts $fd "@ECHO Starting git-gui... please wait..."
+				puts -nonewline $fd "@\"$sh\" --login -c \""
+				puts -nonewline $fd "GIT_DIR='$gd'"
+				puts -nonewline $fd " '$me'"
+				puts $fd "&\""
+				close $fd
+			} err]} {
+			error_popup "Cannot write script:\n\n$err"
+		}
+	}
+}
+
+proc do_macosx_app {} {
+	global argv0 env
+
+	set fn [tk_getSaveFile \
+		-parent . \
+		-title "[appname] ([reponame]): Create Desktop Icon" \
+		-initialdir [file join $env(HOME) Desktop] \
+		-initialfile "Git [reponame].app"]
+	if {$fn != {}} {
+		if {[catch {
+				set Contents [file join $fn Contents]
+				set MacOS [file join $Contents MacOS]
+				set exe [file join $MacOS git-gui]
+
+				file mkdir $MacOS
+
+				set fd [open [file join $Contents Info.plist] w]
+				puts $fd {<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>git-gui</string>
+	<key>CFBundleIdentifier</key>
+	<string>org.spearce.git-gui</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+</dict>
+</plist>}
+				close $fd
+
+				set fd [open $exe w]
+				set gd [file normalize [gitdir]]
+				set ep [file normalize [gitexec]]
+				regsub -all ' $gd "'\\''" gd
+				regsub -all ' $ep "'\\''" ep
+				puts $fd "#!/bin/sh"
+				foreach name [array names env] {
+					if {[string match GIT_* $name]} {
+						regsub -all ' $env($name) "'\\''" v
+						puts $fd "export $name='$v'"
+					}
+				}
+				puts $fd "export PATH='$ep':\$PATH"
+				puts $fd "export GIT_DIR='$gd'"
+				puts $fd "exec [file normalize $argv0]"
+				close $fd
+
+				file attributes $exe -permissions u+x,g+x,o+x
+			} err]} {
+			error_popup "Cannot write icon:\n\n$err"
+		}
+	}
+}