From: Mike Frysinger <vapier@gentoo.org>
Date: Sun, 15 Jun 2014 01:44:49 +0000 (-0400)
Subject: custom-chroot: support --help
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=8b6a28cd3292932beaafc6fd8bc1382f34a4d191;p=home.git

custom-chroot: support --help
---

diff --git a/.bin/custom-chroot b/.bin/custom-chroot
index 66613bc..8a3fc61 100755
--- a/.bin/custom-chroot
+++ b/.bin/custom-chroot
@@ -110,7 +110,7 @@ main() {
 		-u) cmd='umount' ;;
 		-m) mounts+=( "$2" ); shift ;;
 		-d) chroot=$(realpath "$2"); shift ;;
-		-h) usage ;;
+		--help|-h) usage ;;
 		-*) echo "${0##*/}: unknown option $1"; exit 1 ;;
 		*)  break ;;
 		esac