After some further debugging, I did the following extra steps:
* patched nimlsp to work on Windows (sent as a PR
[nimlsp#25](https://github.com/PMunch/nimlsp/pull/25))
* built nimlsp with Nim 0.20.0 (to avoid
[nim#11801](https://github.com/nim-lang/Nim/issues/11801))
With the following additions in my .vimrc, it seems to more or less work
(though the service seems to hang or crash not so rarely):
" (...)
Plugin 'prabirshrestha/async.vim'
Plugin 'prabirshrestha/vim-lsp'
" (...)
" Nim language support via Language Server Protocol:
" prabirshrestha/vim-lsp + nimlsp
let g:lsp_log_verbose = 1
let g:lsp_log_file = expand('$TEMP/vim-lsp.log')
" let g:lsp_log_file = expand('~/vim-lsp.log')
" Closes the preview window on the second call to preview (e.g. (lsp-hover))
let g:lsp_preview_doubletap = [function('lsp#ui#vim#output#closepreview')]
let g:lsp_async_completion = 1
if executable('nimlsp')
augroup akavelnimlsp
au!
" nimble install nimlsp
au User lsp_setup call lsp#register_server({
\ 'name': 'nimlsp',
\ 'cmd': {server_info->[&shell, &shellcmdflag,
'nimlsp c:\\dnload\\nim-etc\\nim']},
\ 'whitelist': ['nim'],
\ })
" See: :help vim-lsp-mappings
au FileType nim nmap gd <plug>(lsp-definition)
au FileType nim nmap K <plug>(lsp-hover)
" See: vim-lsp-omnifunc
au FileType nim setlocal omnifunc=lsp#complete
augroup END
endif
Run
where C:dnloadnim-etcnim is the path to where I have Nim downloaded.
