Add locale script (#945)

* Add locales script

* Add gitignore exception

Co-authored-by: Daniel Girtler <girtler.daniel@gmail.com>

.gitignore

@@ -7,6 +7,7 @@ SAFETY_LOCK
 **/**dist
 **/**.egg*
 **/**.sh
+!archinstall/locales/locales_generator.sh
 **/**.egg-info/
 **/**build/
 **/**src/

archinstall/locales/locales_generator.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+cd $(dirname "$0")/..
+
+find . -type f -iname "*.py" | xargs xgettext -j --omit-header -d base -o locales/base.pot
+
+for file in $(find locales/ -name "base.po"); do
+	echo "Updating: $file"
+	path=$(dirname $file)
+	msgmerge --quiet --width 512 --update $file locales/base.pot
+	msgfmt -o $path/base.mo $file
+done