Add pattern matching to when clause, when contributing menus #26044
Description
- VSCode Version: 1.12.0
- OS Version: MacOS Sierra 10.12.4
In vscode-java, we'd like to be able to provide context menus for all gradle files. The current when clause is limited to language types ("when": "resourceLangId == groovy") or a single file name ("when": "resourceFilename == 'build.gradle'").
It would be helpful if there was support for glob pattern matching, as @jrieken mentioned in #3192 (comment)