update

.config/i3/scripts/disk

@@ -0,0 +1,42 @@
+#!/bin/sh
+# Copyright (C) 2014 Julien Bonjean <julien@bonjean.info>
+
+# 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 3 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.  If not, see <http://www.gnu.org/licenses/>.
+
+DIR="/scratch"
+ALERT_LOW="${1:-10}" # color will turn red under this value (default: 10%)
+
+df -h -P "$DIR" | awk -v alert_low=$ALERT_LOW '
+/\/.*/ {
+# full text
+print $4" ("$5")"
+
+# short text
+print $4
+
+use=$5
+
+# no need to continue parsing
+exit 0
+}
+
+END {
+gsub(/%$/,"",use)
+if (100 - use < alert_low) {
+    # color
+    print "#FF0000"
+}
+}
+'
+