add comments and tag plugins to rvs

1 files changed, 66 insertions, 0 deletions

diff --git a/rvs/plugins/files/lib/stdio.sh b/rvs/plugins/files/lib/stdio.sh
new file mode 100644
index 0000000..09d2ec7
--- /dev/null
+++ b/rvs/plugins/files/lib/stdio.sh
@@ -0,0 +1,66 @@
+#!/bin/sh
+#name='rvs @ID@ stdio'
+#ver=0.9
+#  Copyright (C) 2009 Luke Shumaker
+#  
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the
+#  License, or (at your option) any later version.
+#  
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  General Public License for more details.
+#  
+#  You should have received a copy of the GNU General Public License
+#  along with this program;  see the file COPYING.
+#  If not, see <http://www.gnu.org/licenses>.
+
+verbose() {
+	if [ "$volume" == '-v' ]; then
+		echo $@ >> /dev/stderr
+	fi
+}
+
+out() {
+	if [ "$volume" != '-q' ]; then
+		echo $@ >> /dev/stderr
+	fi
+}
+
+warn () {
+	echo "$name: $1" >> /dev/stderr
+}
+
+fatal () {
+	warn "$1"
+	exit 1
+}
+
+error() {
+	warn "$1"
+	cat << __error__ >> /dev/stderr
+Usage: $name $usage
+
+Try \`$name --help' for more options.
+__error__
+	exit 1
+}
+
+version() {
+	echo "$name $ver"
+	if [ "$volume" != '-q' ]; then
+		cat << __disclaimer__
+$name is copyright (C) 2009 Luke Shumaker
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Originally written by Luke Shumaker <LukeShu@sbcglobal.net>.
+__disclaimer__
+	fi
+	exit 0
+}
+