Add ability to specify the provided code action kinds from a CodeActionProvider #2625
Description
I'm using a CodeActionProvider to provide code actions of type "quickfix" (some of which are preferred) and "source" and was wondering why editor.action.autoFix (Shift+Alt+.) was not working, and why the source action context menu entry was not showing.
Looking into the when clause of editor.action.autoFix there was a reference to the context key supportedCodeAction which was always empty in the Monaco editor. Additionally the "Refactor..." and "Source Action..." actions are contributed to the context menu only when respective supportedCodeActions are set ("refactor", "source"). Digging a bit further on how VS Code does it with extensions I saw that the VS Code API has an additional parameter metatadata on registerCodeActionProvider which is not handled in the Monaco case.
I will submit a PR for this: microsoft/vscode#131254
Tested with the following code by running the playground from sources (the third parameter is new):
monaco.languages.registerCodeActionProvider('javascript', {
provideCodeActions(model, range, context, token) {
return Promise.resolve({
actions: [{
title: "Testing",
edit: {
edits: [{
edit: { range: new monaco.Range(1, 1, 1, 1), text: `test${model.getEOL()}` },
resource: model.uri,
}],
},
isPreferred: true,
kind: "quickfix",
},
{
title: "Testing2",
edit: {
edits: [{
edit: { range: new monaco.Range(1, 1, 1, 1), text: `test2${model.getEOL()}` },
resource: model.uri,
}],
},
kind: "source.fixAll",
},
{
title: "Testing3",
edit: {
edits: [{
edit: { range: new monaco.Range(1, 1, 1, 1), text: `test3${model.getEOL()}` },
resource: model.uri,
}],
},
kind: "refactor.extract",
}],
dispose: () => { },
})
}
}, { providedCodeActionKinds: ["quickfix", "refactor", "source"] });
monaco.editor.create(document.getElementById("container"), {
value: "const foo = 1;",
language: "javascript"
});