feat: Add scripts for generating and updating translation templates

luci-app-podkop/msgmerge.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+set -euo pipefail
+
+PODIR="po"
+POTFILE="$PODIR/templates/podkop.pot"
+
+if [ $# -ne 1 ]; then
+    echo "Usage: $0 <language_code> (e.g., ru, de, fr)"
+    exit 1
+fi
+
+LANG="$1"
+POFILE="$PODIR/$LANG/podkop.po"
+
+if [ ! -f "$POTFILE" ]; then
+    echo "Template $POTFILE not found. Run xgettext first."
+    exit 1
+fi
+
+if [ -f "$POFILE" ]; then
+    echo "Updating $POFILE"
+    msgmerge --update "$POFILE" "$POTFILE"
+else
+    echo "Creating new $POFILE using msginit"
+    mkdir -p "$PODIR/$LANG"
+    msginit --no-translator --locale="$LANG" --input="$POTFILE" --output-file="$POFILE"
+fi
+
+echo "Translation file for $LANG updated."