Saving with ideavim does not update LSP server

[LelouBil]

If I use IdeaVim and do :w to save the file, the error highlighting of the LSP does not update, however when doing CTRL+S it does.

I opened a discussion instead of an issue because I am not sure if this is a lsp4ij issue or an IdeaVim issue.

How can check where the issue is ?

[angelozerr]

I suppose your language server publish diagnostics when a language server didSave is called.

LSP4IJ client call this didSave at

lsp4ij/src/main/java/com/redhat/devtools/lsp4ij/LSPFileListener.java

Line 112 in 481bf4f

// 1. Send a textDocument/didSave for the saved file

by using standard API VirtualFileListener#contentChanged.

You can check that by enable LSP console as vebose (you should see some textDocument/didSave and publishDiagnostics trace)

I don't know how ideavim is working.

[LelouBil]

Yes I saw them in the logs, but not when saving via ideavim, only when doing Ctrl+S.

I guess that's an ideavim issue then if lsp4ij uses the correct way to listen for file change.

[angelozerr]

If you save the file outside Intellij (with notepad for instance), is it working?