From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 30 Jun 2011 20:54:21 +0000 (-0400)
Subject: cvs-import: add help
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=ad0ac428e162583d3fe09b65b249c75e1c6c854e;p=home.git

cvs-import: add help
---

diff --git a/.bin/cvs-import b/.bin/cvs-import
index 754dbe7..f30b225 100755
--- a/.bin/cvs-import
+++ b/.bin/cvs-import
@@ -1,5 +1,10 @@
 #!/bin/bash
 
+if [[ $# -eq 0 ]] || [[ $1 == "-h" ]] ; then
+	echo "Usage: ${0##*/} <dir to import> [more dirs]"
+	exit 1
+fi
+
 dir=$1
 if [[ ! -e ${dir} ]] ; then
 	echo "cvs-import: $1: directory does not exist" 1>&2