mirror of
https://github.com/prabirshrestha/vim-lsp.git
synced 2025-12-20 09:11:56 +01:00
a943fe558d
Have virtual text default to vim-lsp defaults for each severity sign, follow any set or link for a user defined Lsp*Text highlight group, but allow for unique hi for Lsp*Virtual. Updated documentation to reflect changes. Fixed typo in README.md.
123 lines
3.3 KiB
VimL
123 lines
3.3 KiB
VimL
let s:supports_vt = exists('*nvim_buf_set_virtual_text')
|
|
let s:enabled = 0
|
|
let s:severity_sign_names_mapping = {
|
|
\ 1: 'LspError',
|
|
\ 2: 'LspWarning',
|
|
\ 3: 'LspInformation',
|
|
\ 4: 'LspHint',
|
|
\ }
|
|
|
|
if !hlexists('LspErrorVirtual')
|
|
if !hlexists('LspErrorText')
|
|
highlight link LspErrorVirtual Error
|
|
else
|
|
highlight link LspErrorVirtual LspErrorText
|
|
endif
|
|
endif
|
|
|
|
if !hlexists('LspWarningVirtual')
|
|
if !hlexists('LspWarningText')
|
|
highlight link LspWarningVirtual Todo
|
|
else
|
|
highlight link LspWarningVirtual LspWarningText
|
|
endif
|
|
endif
|
|
|
|
if !hlexists('LspInformationVirtual')
|
|
if !hlexists('LspInformationText')
|
|
highlight link LspInformationVirtual Normal
|
|
else
|
|
highlight link LspInformationVirtual LspInformationText
|
|
endif
|
|
endif
|
|
|
|
if !hlexists('LspHintVirtual')
|
|
if !hlexists('LspHintText')
|
|
highlight link LspHintVirtual Normal
|
|
else
|
|
highlight link LspHintVirtual LspHintText
|
|
endif
|
|
endif
|
|
|
|
function! lsp#ui#vim#virtual#enable() abort
|
|
if !s:supports_vt
|
|
call lsp#log('vim-lsp virtual text requires neovim')
|
|
return
|
|
endif
|
|
if !s:enabled
|
|
let s:enabled = 1
|
|
call lsp#log('vim-lsp virtual text enabled')
|
|
endif
|
|
endfunction
|
|
|
|
function! lsp#ui#vim#virtual#disable() abort
|
|
if s:enabled
|
|
for l:ns in keys(nvim_get_namespaces())
|
|
call s:clear_all_virtual(l:ns)
|
|
endfor
|
|
|
|
let s:enabled = 0
|
|
call lsp#log('vim-lsp virtual text disabled')
|
|
endif
|
|
endfunction
|
|
|
|
function! s:get_virtual_group(name) abort
|
|
return nvim_create_namespace('vim_lsp_'.a:name)
|
|
endfunction
|
|
|
|
function! s:clear_all_virtual(ns) abort
|
|
if a:ns =~# '^vim_lsp_'
|
|
let l:ns = s:get_virtual_group(a:ns)
|
|
for l:bufnr in nvim_list_bufs()
|
|
call nvim_buf_clear_namespace(l:bufnr, l:ns, 0, -1)
|
|
endfor
|
|
endif
|
|
endfunction
|
|
|
|
function! s:clear_virtual(server_name, path) abort
|
|
if !s:supports_vt | return | endif
|
|
if !s:enabled | return | endif
|
|
|
|
let l:ns = s:get_virtual_group(a:server_name)
|
|
let l:bufnr = bufnr(a:path)
|
|
|
|
call nvim_buf_clear_namespace(l:bufnr, l:ns, 0, -1)
|
|
endfunction
|
|
|
|
function! s:place_virtual(server_name, path, diagnostics) abort
|
|
if !s:supports_vt | return | endif
|
|
if !s:enabled | return | endif
|
|
|
|
let l:ns = s:get_virtual_group(a:server_name)
|
|
let l:bufnr = bufnr(a:path)
|
|
|
|
if !empty(a:diagnostics) && bufnr(a:path) >= 0
|
|
for l:item in a:diagnostics
|
|
let l:line = l:item['range']['start']['line']
|
|
|
|
let l:name = get(s:severity_sign_names_mapping, l:item['severity'], 'LspError')
|
|
let l:hl_name = l:name . 'Virtual'
|
|
call nvim_buf_set_virtual_text(l:bufnr, l:ns, l:line,
|
|
\ [[g:lsp_virtual_text_prefix . l:item['message'], l:hl_name]], {})
|
|
endfor
|
|
endif
|
|
endfunction
|
|
|
|
function! lsp#ui#vim#virtual#set(server_name, data) abort
|
|
if !s:supports_vt | return | endif
|
|
if !s:enabled | return | endif
|
|
|
|
if lsp#client#is_error(a:data['response'])
|
|
return
|
|
endif
|
|
|
|
let l:uri = a:data['response']['params']['uri']
|
|
let l:diagnostics = a:data['response']['params']['diagnostics']
|
|
|
|
let l:path = lsp#utils#uri_to_path(l:uri)
|
|
|
|
" will always replace existing set
|
|
call s:clear_virtual(a:server_name, l:path)
|
|
call s:place_virtual(a:server_name, l:path, l:diagnostics)
|
|
endfunction
|