Incorrect translation of marscode ai plugin: Regular expression does not support keys containing spaces

[zhangzejun123]

Bug Description:

There is an issue with the translation of the marscode ai plugin. After investigation, it was found that the problem lies in the regular expressions corresponding to lines 379 and 19 of the file @theia/plugin-ext/src/hosted/node/hosted-plugin-localization-service.ts. The current regular expression does not support keys containing spaces. However, the translation files of the marscode ai plugin contain keys with spaces, such as "%New Chat%", which will lead to incorrect matching.

Specific Behavior

In the Theia environment, when using this regular expression to match keys with spaces, the translation placeholders cannot be parsed correctly. But in VS Code, the same translation files and placeholders can be parsed normally.

Relevant Code

The regular expression involved in the problem may be similar to the following code:

typescript const NLS_REGEX = /^%([\w\d.-]+)%$/i;

Steps to Reproduce:

1. Install the marscode ai plugin in the Theia environment.
   2.Check the translation files containing keys with spaces (e.g., %New Chat%).
2. Try to load the plugin and view the translation results. You will find that the translation of keys with spaces is incorrect.

Additional Information

• Operating System: windows 10
• Theia Version: 1.58.3

[zhangzejun123]

This is the translation file of Marscode AI.

[JonasHelming]

@msujew