build/i18n-init.sh: allow to use custom pattern for template files

This allows to initialize language files for individual modules.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

diff --git a/build/i18n-init.sh b/build/i18n-init.sh
index 72199bb..9612068 100755 (executable)
--- a/build/i18n-init.sh
+++ b/build/i18n-init.sh
@@ -1,8 +1,12 @@
 #!/bin/sh
 
+PATTERN=$1
+
+[ -z "$PATTERN" ] && PATTERN='*.pot'
+
 for lang in $(cd po; echo ?? ??_??); do
-       for file in $(cd po/templates; echo *.pot); do
-               if [ ! -f "po/$lang/${file%.pot}.po" ]; then
+       for file in $(cd po/templates; echo $PATTERN); do
+               if [ -f po/templates/$file -a ! -f "po/$lang/${file%.pot}.po" ]; then
                        msginit --no-translator -l "$lang" -i "po/templates/$file" -o "po/$lang/${file%.pot}.po"
                        svn add "po/$lang/${file%.pot}.po"
                fi