From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 17 Aug 2008 18:40:56 +0000 (-0700)
Subject: Merge git-gui 0.11.0
X-Git-Tag: v1.6.0~1
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=373a273309433d66d56505f0a125434c57fa508d;p=git.git

Merge git-gui 0.11.0
---

373a273309433d66d56505f0a125434c57fa508d
diff --cc git-gui/GIT-VERSION-GEN
index 0ab478ef9,000000000..4e709ebe7
mode 100755,000000..100755
--- a/git-gui/GIT-VERSION-GEN
+++ b/git-gui/GIT-VERSION-GEN
@@@ -1,80 -1,0 +1,80 @@@
 +#!/bin/sh
 +
 +GVF=GIT-VERSION-FILE
- DEF_VER=0.10.GITGUI
++DEF_VER=0.11.GITGUI
 +
 +LF='
 +'
 +
 +tree_search ()
 +{
 +	head=$1
 +	tree=$2
 +	for p in $(git rev-list --parents --max-count=1 $head 2>/dev/null)
 +	do
 +		test $tree = $(git rev-parse $p^{tree} 2>/dev/null) &&
 +		vn=$(git describe --abbrev=4 $p 2>/dev/null) &&
 +		case "$vn" in
 +		gitgui-[0-9]*) echo $vn; break;;
 +		esac
 +	done
 +}
 +
 +# Always use the tarball version file if found, just
 +# in case we are somehow contained in a larger git
 +# repository that doesn't actually track our state.
 +# (At least one package manager is doing this.)
 +#
 +# We may be a subproject, so try looking for the merge
 +# commit that supplied this directory content if we are
 +# not at the toplevel.  We probably will always be the
 +# second parent in the commit, but we shouldn't rely on
 +# that fact.
 +#
 +# If we are at the toplevel or the merge assumption fails
 +# try looking for a gitgui-* tag.
 +
 +if test -f version &&
 +   VN=$(cat version)
 +then
 +	: happy
 +elif prefix="$(git rev-parse --show-prefix 2>/dev/null)"
 +   test -n "$prefix" &&
 +   head=$(git rev-list --max-count=1 HEAD -- . 2>/dev/null) &&
 +   tree=$(git rev-parse --verify "HEAD:$prefix" 2>/dev/null) &&
 +   VN=$(tree_search $head $tree)
 +   case "$VN" in
 +   gitgui-[0-9]*) : happy ;;
 +   *) (exit 1) ;;
 +   esac
 +then
 +	VN=$(echo "$VN" | sed -e 's/^gitgui-//;s/-/./g');
 +elif VN=$(git describe --abbrev=4 HEAD 2>/dev/null) &&
 +   case "$VN" in
 +   gitgui-[0-9]*) : happy ;;
 +   *) (exit 1) ;;
 +   esac
 +then
 +	VN=$(echo "$VN" | sed -e 's/^gitgui-//;s/-/./g');
 +else
 +	VN="$DEF_VER"
 +fi
 +
 +dirty=$(sh -c 'git diff-index --name-only HEAD' 2>/dev/null) || dirty=
 +case "$dirty" in
 +'')
 +	;;
 +*)
 +	VN="$VN-dirty" ;;
 +esac
 +
 +if test -r $GVF
 +then
 +	VC=$(sed -e 's/^GITGUI_VERSION = //' <$GVF)
 +else
 +	VC=unset
 +fi
 +test "$VN" = "$VC" || {
 +	echo >&2 "GITGUI_VERSION = $VN"
 +	echo "GITGUI_VERSION = $VN" >$GVF
 +}