Add twitch.sh

bin/twitch.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+#
+# This script simply uses livestreamer <http://docs.livestreamer.io/> to
+# stream a twitch stream. It's only a little shortcut, so I don't have to
+# type so much.
+#
+# Usage: ./twitch.sh USERNAME [RESOLUTION]
+
+if [[ -z $1 ]]; then
+  echo "Please enter a username!"
+  exit 1
+fi
+
+if [[ -z $2 ]]; then
+  resolution="source"
+else
+  resolution="$2"
+fi
+
+livestreamer "twitch.tv/$1" "$resolution"