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augroup vimlsp_settings_clangd
au!
LspRegisterServer {
\ 'name': 'clangd',
\ 'cmd': {server_info->lsp_settings#get('clangd', 'cmd', [lsp_settings#exec_path('clangd')])},
\ 'root_uri':{server_info->lsp_settings#get('clangd', 'root_uri', lsp_settings#root_uri('clangd'))},
\ 'initialization_options': lsp_settings#get('clangd', 'initialization_options', v:null),
\ 'whitelist': lsp_settings#get('clangd', 'whitelist', ['c', 'cpp', 'objc', 'objcpp']),
\ 'blacklist': lsp_settings#get('clangd', 'blacklist', []),
\ 'config': lsp_settings#get('clangd', 'config', lsp_settings#server_config('clangd')),
\ 'workspace_config': lsp_settings#get('clangd', 'workspace_config', {}),
\ }
augroup END
function! s:handle_document_switch_source_header(ctx, server, type, has_extension, data) abort "ctx = {counter, list, last_command_id}
if a:ctx['last_command_id'] != lsp#_last_command()
return
endif
if lsp#client#is_error(a:data['response']) || !has_key(a:data['response'], 'result')
call lsp#utils#error('Failed to retrieve '. a:type . ' for ' . a:server . ': ' . lsp#client#error_message(a:data['response']))
elseif type(a:data['response']['result']) ==# v:t_string
let a:ctx['list'] = a:ctx['list'] + [lsp#utils#uri_to_path(a:data['response']['result'])]
else
call lsp#utils#error('No switchable header file found')
return
endif
if a:ctx['counter'] == a:has_extension
if empty(a:ctx['list'])
call lsp#utils#error('No ' . a:type .' found')
else
call lsp#utils#tagstack#_update()
let l:loc = {
\ 'filename': a:ctx['list'][0],
\ 'lnum': 0,
\ 'col': 0,
\ }
call lsp#utils#location#_open_vim_list_item(l:loc)
echo 'Retrieved ' . a:type
redraw
endif
endif
endfunction
function! s:document_switch_source_header() abort
let l:servers = lsp#get_whitelisted_servers()
let l:has_extension = 0
for l:server in l:servers
if stridx(l:server, 'clangd') != -1
let l:has_extension += 1
endif
endfor
let l:command_id = lsp#_new_command()
call setqflist([])
if l:has_extension == 0
call lsp#utils#error('Switching between source/header not supported for '.&filetype)
return
endif
let l:ctx = { 'counter': l:has_extension, 'list':[], 'last_command_id': l:command_id }
for l:server in l:servers
if stridx(l:server, 'clangd') == -1
continue
endif
call lsp#send_request(l:server, {
\ 'method': 'textDocument/switchSourceHeader',
\ 'params': {
\ 'uri': lsp#utils#get_buffer_uri(),
\ },
\ 'on_notification': function('s:handle_document_switch_source_header', [l:ctx, l:server, 'header/source', l:has_extension]),
\ })
endfor
echo 'Switching between source/header ...'
endfunction
function! s:on_lsp_buffer_enabled() abort
command! LspDocumentSwitchSourceHeader call <SID>document_switch_source_header()
nnoremap <plug>(lsp-switch-source-header) :<c-u>call <SID>document_switch_source_header()<cr>
endfunction
augroup lsp_install_clangd
au!
autocmd User lsp_buffer_enabled call s:on_lsp_buffer_enabled()
augroup END
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