From: Colin Watson <cjwatson@chiark.greenend.org.uk>
Date: Fri, 8 Jul 2005 12:21:13 +0000 (+0000)
Subject: Get version number from changelog if it isn't explicitly specified.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~cjwatson/git?p=bin.git;a=commitdiff_plain;h=7f9c44bbc8ead909e8f14f0c3a7b8c4112c5dc15

Get version number from changelog if it isn't explicitly specified.
---

diff --git a/baztag b/baztag
index 249f61a..5ddb42f 100755
--- a/baztag
+++ b/baztag
@@ -30,9 +30,9 @@ while :; do
 done
 
 if [ $# -eq 0 ]; then
-	usage >&2
-	exit 1
+	VERSION="$(dpkg-parsechangelog | grep ^Version: | cut -d' ' -f2)"
+else
+	VERSION="$1"
 fi
-VERSION="$1"
 
 $NOACT baz branch "$(bazpath)" "$(bazpath "releases--$VERSION")"