Opening the quickfix window on Fmt errors (windows with git-bash)

[gazed]

Background: I'm on windows and (golang with git-bash) .

I'm glad you are around and if you are willing to help here's what I've got so far after learning a bit more about vim script.

relevant lines from .vimrc

" golang compiling and format on write.
augroup golang_setup
    autocmd!
    autocmd FileType go :compiler go
    autocmd FileType go autocmd BufWritePre <buffer> Fmt
augroup END

" golang compiling
nnoremap <F5> :silent make<CR>

" open quickfix when there are errors.
augroup quickfix_window
    autocmd!
    autocmd QuickFixCmdPost [^l]* cwindow | redraw!
    autocmd QuickFixCmdPost l* lwindow | redraw!
augroup END

is there something I should have in the .vimrc in addition to, or instead of the above?

Then the problem I was having is that the quickfix window was not opening if gofmt detected errors.
It seemed like the QuickFixCmdPost was not triggered by Fmt. Is this possible?
Trying to trigger it manually, I wasn't able to convince vim to have the "doautocmd QuickFixCmdPost" after the Fmt command,
but putting it in the fmt.vim opens the quickfix list like I was hoping for.

diff --git a/ftplugin/go/fmt.vim b/ftplugin/go/fmt.vim
index 359545b..dac6bcd 100644
--- a/ftplugin/go/fmt.vim
+++ b/ftplugin/go/fmt.vim
@@ -58,6 +58,7 @@ function! s:GoFormat()
         undo
         if !empty(errors)
             call setqflist(errors, 'r')
+            doautocmd QuickFixCmdPost
         endif
         echohl Error | echomsg "Gofmt returned error" | echohl None
     endif

Can you help direct me towards a solution where I don't have to change the plugin code?

[gazed]

https://stackoverflow.com/questions/72135274/run-gofmt-on-vim-without-plugin