From: Mark Wooding <mdw@distorted.org.uk>
Date: Sun, 23 Mar 2008 19:34:33 +0000 (+0000)
Subject: gitconfig: Improve the git release alias.
X-Git-Url: https://git.distorted.org.uk/~mdw/profile/commitdiff_plain/cef39ac844d6471817e261c135fdebeddf8e8b57

gitconfig: Improve the git release alias.
---

diff --git a/gitconfig b/gitconfig
index 1505132..c1a4d4d 100644
--- a/gitconfig
+++ b/gitconfig
@@ -47,9 +47,12 @@
 	egrep = "grep -E"
 	patch = "format-patch -o p -s"
 	release = !"sh -e -c ' \
-		ver=${1?version}; \
-		shift; \
-		git tag -as "$@" -m \"Release $ver.\" \"$ver\"' release"
+		[ $# -gt 0 ] || { \
+		  echo >&2 \"usage: git release [OPTS] TAG\"; \
+		  exit 1; \
+		}; \
+		ver=$(eval echo \"\\$$#\"); \
+		git tag -as -m \"Release $ver.\" \"$@\"' release"
 	amend = !"env EDITOR=true VISUAL=true git commit --amend -a"
 	mailto = "send-email \
 			--quiet \