Add a docker dev setup (#3)

less-watch.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+########################################################################
+#  Copyright (C) 2019 Michael Weimann <mweimann@fsfe.org>
+########################################################################
+#  
+#  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/>.
+#  
+########################################################################
+#  
+#  This script sets up a watcher that re-compiles the fsfe website
+#  styles on changes.
+#  
+#######################################################################
+
+while inotifywait \
+    -r -e close_write -e create -e moved_to \
+    --exclude '\.(swx|swp|min\.css)' fsfe-website/look; do
+    lessc -x fsfe-website/look/fsfe.less fsfe-website/look/fsfe.min.css;
+done
+