Type rename provider [Uses VS Code proposed API] - #304

You need to use VS Code insiders: https://code.visualstudio.com/api/advanced-topics/using-proposed-api#using-a-proposed-api and set editor.renameOnType to true.

Currently, registerOnTypeRenameProvider is only available in the proposed VS Code API: https://github.com/microsoft/vscode/blob/16fb610b10d7cce67e5e70158e1ec93003e902d3/src/vs/vscode.proposed.d.ts#L1192

Demo for HTML: microsoft/vscode#88424 (comment)

Demo:

But we still suffer from this issue: #213 (comment)

But we still suffer from this issue: #213 (comment)

It's very strange because this problem should be fixed. The only problem that I have seen is when you do this usecase with a XML element which doesnt comes from a XSD Schema (but it seems that it's not our usecase).

In the demo, I noticed that when you remove the d character completion opens, inmy case the completion is not opened (I must do a Ctrl+Space to open completion). Is there a settings for that?

Please note the onTypeRanme is now in the LSP 3.16 specification. I have created an issue in LSP4J eclipse-lsp4j/lsp4j#469 If I understand correctly, we will avoid developping TypeScript code for supporting mirror cursor.

Today this type rename provider became linked editing range with a LSP specification. This PR is replaced with #432