X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=PU;h=30cb5753d26a41dd8f2a4a3bfc0bd31954cc2848;hb=ae9133ae2de098045e2b8e955ca685378e3dba2e;hp=8d3d38f3d3fd0666563b862f82f0f07f2a6ce91c;hpb=1ad3ae4c173bd0557f0d0ebdf438db0f034710e1;p=git.git

diff --git a/PU b/PU
index 8d3d38f3..30cb5753 100755
--- a/PU
+++ b/PU
@@ -3,20 +3,58 @@
 # Rebuild "pu" from topic branches.
 #
 
-. git-sh-setup
-
-git-status && exit
-git-checkout pu &&
-git-reset --hard master &&
-ORIG_HEAD=`git-rev-parse ORIG_HEAD` || exit
+git status && exit
+git checkout pu &&
+git reset --hard master &&
+ORIG_HEAD=`git rev-parse ORIG_HEAD` || exit
+
+case "$#" in
+0)
+	# interactive ;-)
+	shift
+	HH=`cd .git/refs/heads && find -type f |
+	sed -e 's/^\.\///' -e '/^master$/d' -e '/^maint$/d' -e '/^pu$/d'`
+	while test "$HH"
+	do
+		I=0
+		echo "0: done"
+		for H in $HH
+		do
+			I=$(($I+1))
+			echo -n "$I: "
+			git-show-branch $H
+		done
+		echo -n "Merge which ones (0 to finish)? "
+		read ans
+		case "$ans" in
+		'' | 0)
+			break ;;
+		esac
+		I=0
+		UNUSE=
+		USE=
+		for H in $HH
+		do
+			I=$(($I+1))
+			case " $ans " in
+			*' '$I' '*)
+				USE="$USE$H "
+				;;
+			*)
+				UNUSE="$UNUSE$H "
+				;;
+			esac
+		done
+		git pull -n . $USE || exit
+		HH=$UNUSE
+	done
+	exit
+	;;
+esac
 
 for H
 do
-	(IFS=",$IFS"; git-pull -n . $H) || exit
+	(IFS=",$IFS"; git pull -n . $H) || exit
 done
 
-(IFS=",$IFS"; git-show-branch master pu $* $ORIG_HEAD)
-
-
-
-
+(IFS=",$IFS"; git show-branch master pu $* $ORIG_HEAD)