Localization Support

extract_translations.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+set -e
+
+# Get submodule mod names from .gitmodules
+SUBMODULES=$(grep 'path = mods/' .gitmodules 2>/dev/null | sed 's|.*mods/||')
+
+for mod in mods/*; do
+  [ -d "$mod" ] || continue
+
+  modname="$(basename "$mod")"
+
+  # Skip if this mod is a git submodule
+  if echo "$SUBMODULES" | grep -qx "$modname"; then
+    echo "Skipping git submodule: $modname"
+    continue
+  fi
+
+  # Skip mods that don’t use translations
+  if ! grep -qr "get_translator" "$mod"; then
+    echo "Skipping (no translations): $modname"
+    continue
+  fi
+
+  outdir="$mod/locale"
+  outfile="$outdir/$modname.pot"
+
+  echo "Processing $modname..."
+
+  mkdir -p "$outdir"
+
+  find "$mod" -type f -name "*.lua" \
+    -not -path "*/.git/*" \
+    -not -path "*/vendor/*" \
+    -not -path "*/deps/*" \
+    -not -path "*/third_party/*" \
+    | xgettext \
+        --from-code=UTF-8 \
+        -L lua \
+        -kS -kPS:1,2 \
+        -kcore.translate:1c,2 \
+        -kcore.translate_n:1c,2,3 \
+        -d "$modname" \
+        -o "$outfile" \
+        -f -
+
+  # Fix charset
+  if [ -f "$outfile" ]; then
+    sed -i 's/charset=CHARSET/charset=UTF-8/' "$outfile"
+  else
+    echo "No translatable strings found in $modname"
+  fi
+
+done
+
+echo "Done."