Show validation errors for Qute project without opening a Qute template file

[angelozerr]

Show validation errors for Qute project without opening a Qute template file

Fixes #813

This PR requires redhat-developer/vscode-quarkus#597 on vscode side

[angelozerr]

To test this PR, your workspace need to have a Qute project and you need to close all files. Reopen your vscode and you should see:

• a progress on the state of the loaf of the Qute project
• at the end you should see all errors of your project in the Problems view.

I have implemented quickly the LSP progress support. The progress appears on the left of the vscode (and not of the right like Java popup)

Here a demo:

[angelozerr]

@JessicaJHee @datho7561 please review this PR and don't forget to use this PR too redhat-developer/vscode-quarkus#597 on vscode side

[datho7561]

I tested a few different Qute projects that I have on disk, and the progress and reporting Qute errors works with them. It also works properly if I load multiple projects at the same time.

I have one small comment about one of the Javadocs, but I think the PR is good to merge as is. Thanks, Angelo!

[datho7561]

I think it would be help to describe when the completable future resolves

[angelozerr]

To be honnest with you I dont know. I have not understood the lsp progress création which returns a completable future.

[JessicaJHee]

Oh shoot I didn't realize it's already merged, the comments were mostly optional and the change works well!

[angelozerr]

Oh shoot I didn't realize it's already merged, the comments were mostly optional and the change works well!

I will create a little PR to fix your very good review.