VSCode Plugin (templ-vscode) repeated errors for failed actions.

[coraxwolf]

I am using vscode to work on this project using templ with the templ-vscode plugin. I keep getting errors about failed actions. I have the current version of templ installed in my GOPATH and the templ tool works fine. I just don't know what to do to stop these lsp errors.

They seem to all deal with columns being beyond the end of the line.

Here is a sample of my output:

[Error - 3:18:08 PM] Request textDocument/codeAction failed.
  Message: column is beyond end of line
  Code: 0 
[Error - 3:18:08 PM] Request textDocument/hover failed.
  Message: column is beyond end of line
  Code: 0 
[Error - 4:39:09 PM] 2025/03/05 16:39:09 no completions found: column is beyond end of line
	position=196:4

[Error - 4:39:09 PM] Request textDocument/codeAction failed.
  Message: column is beyond end of line
  Code: 0 
[Error - 4:39:09 PM] 2025/03/05 16:39:09 no completions found: column is beyond end of line
	position=196:5

[a-h]

The templ LSP can run a web server and show you where the problem might be, because it shows the mapping between source code and what the gopls LSP is seeing.

https://templ.guide/developer-tools/ide-support/#troubleshooting-1

There's also a way to get logs to help diagnose the problem further.

Also, templ info provides some information about the templ environment (OS, program versions etc.).