build: add i18n-add-language.sh helper

[project/luci.git] / build / i18n-add-language.sh

diff --git a/build/i18n-add-language.sh b/build/i18n-add-language.sh
new file mode 100755 (executable)
index 0000000..24203c2
--- /dev/null
+++ b/build/i18n-add-language.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+LANG=$1
+
+case "$LANG" in
+       [a-z][a-z]|[a-z][a-z]-[a-z][a-z]) : ;;
+       *)
+               echo "Usage: $0 <ISO_CODE>\n" >&2
+               exit 1
+       ;;
+esac
+
+ADDED=0
+
+for podir in ./*/*/po; do
+       [ -d "$podir/templates" ] || continue
+
+       mkdir "$podir/$LANG"
+       for catalog in $(cd "$podir/templates"; echo *.pot); do
+               if [ -f "$podir/templates/$catalog" -a ! -f "$podir/$LANG/${catalog%.pot}.po" ]; then
+                       msginit --no-translator -l "$LANG" -i "$podir/templates/$catalog" -o "$podir/$LANG/${catalog%.pot}.po"
+                       git add "$podir/$LANG/${catalog%.pot}.po"
+                       ADDED=$((ADDED + 1))
+               fi
+       done
+done
+
+if [ $ADDED -gt 0 ]; then
+       echo ""
+       echo "Added $ADDED new translation catalogs for language '$LANG'."
+       echo "Please also edit 'luci.mk' and add"
+       echo ""
+       echo "  LUCI_LANG.$LANG=Native Language Name"
+       echo ""
+       echo "to properly package the translation files."
+       echo ""
+fi