From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 5 Sep 2016 19:31:26 +0000 (-0400)
Subject: flac2mp3: handle cli options
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=b07edb58e18c30e4efcb54e8bbed815eb0884537;p=home.git

flac2mp3: handle cli options
---

diff --git a/.bin/flac2mp3 b/.bin/flac2mp3
index 4be5834..d6fe324 100755
--- a/.bin/flac2mp3
+++ b/.bin/flac2mp3
@@ -1,11 +1,22 @@
 #!/bin/bash
 
+usage() {
+	cat <<-EOF
+Usage: $0 [files]
+EOF
+	exit
+}
+
 maxj=`getconf _NPROCESSORS_ONLN`
 jobs=()
 
 [[ $# -eq 0 ]] && set -- *.flac
 
 for f in "$@" ; do
+	case ${f} in
+	-*) usage ;;
+	esac
+
 	m="${f%.flac}.mp3"
 	(
 	flac -sdc "${f}" | \