This is a plugin for Babel, the internationalization library, that adds support for scene as well as resource files from the Godot game engine.
As this program consists of only one file which I adjusted a lot to fit the needs of my project, this fork deviates from upstream / is unlikely to be synced. Additional features in this fork are:
- Compatible with Godot 4
- Built-in scripts (GDScript saved in scene files as sub-resource) are parsed for
tr(...). - Arrays of strings are being included.
- No issues with multiline strings.
Install Babel and this plugin:
pip install Babel git+https://github.com/h0lley/pybabel-godot.git#egg=babel-godot
Using a mapping file like this:
[python: **.gd] encoding = utf-8 extract_messages = tr [godot_scene: **.tscn] encoding = utf-8 [godot_resource: **.tres] encoding = utf-8
you can extract messages to be translated from both your .gd and .tscn files using:
pybabel extract -F babel_mapping_file -k Label/text -k Resource/catchphrase -k tr -o translations.pot .
You can then create .po files from the POT catalog using Poedit, or online services such as Crowdin, Transifex, or Weblate.
See testproject/ in the repository for an example.