install.fairie/dotfiles/.vim/plugged/coc.nvim/autoload/coc/client.vim
Git E2E Dev Test Username 49a294e830 git subrepo clone --branch=release https://github.com/neoclide/coc.nvim.git dotfiles/.vim/plugged/coc.nvim
subrepo:
  subdir:   "dotfiles/.vim/plugged/coc.nvim"
  merged:   "387b7850a"
upstream:
  origin:   "https://github.com/neoclide/coc.nvim.git"
  branch:   "release"
  commit:   "387b7850a"
git-subrepo:
  version:  "0.4.3"
  origin:   "???"
  commit:   "???"
2022-10-23 06:49:22 -04:00

371 lines
11 KiB
VimL

scriptencoding utf-8
let s:root = expand('<sfile>:h:h:h')
let s:is_vim = !has('nvim')
let s:is_win = has("win32") || has("win64")
let s:clients = {}
if get(g:, 'node_client_debug', 0)
echohl WarningMsg | echo '[coc.nvim] Enable g:node_client_debug could impact your vim experience' | echohl None
let $NODE_CLIENT_LOG_LEVEL = 'debug'
if exists('$NODE_CLIENT_LOG_FILE')
let s:logfile = resolve($NODE_CLIENT_LOG_FILE)
else
let s:logfile = tempname()
let $NODE_CLIENT_LOG_FILE = s:logfile
endif
endif
" create a client
function! coc#client#create(name, command)
let client = {}
let client['command'] = a:command
let client['name'] = a:name
let client['running'] = 0
let client['async_req_id'] = 1
let client['async_callbacks'] = {}
" vim only
let client['channel'] = v:null
" neovim only
let client['chan_id'] = 0
let client['start'] = function('s:start', [], client)
let client['request'] = function('s:request', [], client)
let client['notify'] = function('s:notify', [], client)
let client['request_async'] = function('s:request_async', [], client)
let client['on_async_response'] = function('s:on_async_response', [], client)
let s:clients[a:name] = client
return client
endfunction
function! s:start() dict
if self.running | return | endif
if !isdirectory(getcwd())
echohl Error | echon '[coc.nvim] Current cwd is not a valid directory.' | echohl None
return
endif
let timeout = string(get(g:, 'coc_channel_timeout', 30))
let tmpdir = fnamemodify(tempname(), ':p:h')
if s:is_vim
if get(g:, 'node_client_debug', 0)
let file = tmpdir . '/coc.log'
call ch_logfile(file, 'w')
echohl MoreMsg | echo '[coc.nvim] channel log to '.file | echohl None
endif
let options = {
\ 'in_mode': 'json',
\ 'out_mode': 'json',
\ 'err_mode': 'nl',
\ 'err_cb': {channel, message -> s:on_stderr(self.name, split(message, "\n"))},
\ 'exit_cb': {channel, code -> s:on_exit(self.name, code)},
\ 'env': {
\ 'NODE_NO_WARNINGS': '1',
\ 'VIM_NODE_RPC': '1',
\ 'COC_NVIM': '1',
\ 'COC_CHANNEL_TIMEOUT': timeout,
\ 'TMPDIR': tmpdir,
\ }
\}
if has("patch-8.1.350")
let options['noblock'] = 1
endif
let job = job_start(self.command, options)
let status = job_status(job)
if status !=# 'run'
let self.running = 0
echohl Error | echom 'Failed to start '.self.name.' service' | echohl None
return
endif
let self['running'] = 1
let self['channel'] = job_getchannel(job)
else
let original = {}
let opts = {
\ 'rpc': 1,
\ 'on_stderr': {channel, msgs -> s:on_stderr(self.name, msgs)},
\ 'on_exit': {channel, code -> s:on_exit(self.name, code)},
\ }
if has('nvim-0.5.0')
" could use env option
let opts['env'] = {
\ 'COC_NVIM': '1',
\ 'NODE_NO_WARNINGS': '1',
\ 'COC_CHANNEL_TIMEOUT': timeout,
\ 'TMPDIR': tmpdir
\ }
else
if exists('*getenv')
let original = {
\ 'NODE_NO_WARNINGS': getenv('NODE_NO_WARNINGS'),
\ 'TMPDIR': getenv('TMPDIR'),
\ }
endif
if exists('*setenv')
call setenv('COC_NVIM', '1')
call setenv('NODE_NO_WARNINGS', '1')
call setenv('COC_CHANNEL_TIMEOUT', timeout)
call setenv('TMPDIR', tmpdir)
else
let $NODE_NO_WARNINGS = 1
let $TMPDIR = tmpdir
endif
endif
let chan_id = jobstart(self.command, opts)
if !empty(original)
if exists('*setenv')
for key in keys(original)
call setenv(key, original[key])
endfor
else
let $TMPDIR = original['TMPDIR']
endif
endif
if chan_id <= 0
echohl Error | echom 'Failed to start '.self.name.' service' | echohl None
return
endif
let self['chan_id'] = chan_id
let self['running'] = 1
endif
endfunction
function! s:on_stderr(name, msgs)
if get(g:, 'coc_vim_leaving', 0) | return | endif
let data = filter(copy(a:msgs), '!empty(v:val)')
if empty(data) | return | endif
let client = a:name ==# 'coc' ? '[coc.nvim]' : '['.a:name.']'
let data[0] = client.': '.data[0]
if a:name ==# 'coc' && len(filter(copy(data), 'v:val =~# "SyntaxError: Unexpected token"'))
call coc#client#check_version()
endif
if get(g:, 'coc_disable_uncaught_error', 0) | return | endif
call coc#ui#echo_messages('Error', data)
endfunction
function! coc#client#check_version() abort
if (has_key(g:, 'coc_node_path'))
let node = expand(g:coc_node_path)
else
let node = $COC_NODE_PATH == '' ? 'node' : $COC_NODE_PATH
endif
let output = system(node . ' --version')
let msgs = []
if v:shell_error
let msgs = ['Unexpected result from node --version'] + split(output, '\n')
else
let ms = matchlist(output, 'v\(\d\+\).\(\d\+\).\(\d\+\)')
if empty(ms)
let msgs = ['Unable to detect version of node, make sure your node executable is http://nodejs.org/']
elseif str2nr(ms[1]) < 14 || (str2nr(ms[1]) == 14 && str2nr(ms[2]) < 14)
let msgs = ['Current Node.js version '.trim(output).' < 14.14.0 ', 'Please upgrade your node.js']
endif
endif
if !empty(msgs)
call coc#notify#create(msgs, {
\ 'borderhighlight': 'CocErrorSign',
\ 'highlight': 'Normal',
\ 'timeout': 50000,
\ 'kind': 'error',
\ })
endif
endfunction
function! s:on_exit(name, code) abort
if get(g:, 'coc_vim_leaving', 0) | return | endif
let client = get(s:clients, a:name, v:null)
if empty(client) | return | endif
if client['running'] != 1 | return | endif
let client['running'] = 0
let client['chan_id'] = 0
let client['channel'] = v:null
let client['async_req_id'] = 1
if a:code != 0 && a:code != 143
echohl Error | echom 'client '.a:name. ' abnormal exit with: '.a:code | echohl None
endif
endfunction
function! coc#client#get_client(name) abort
return get(s:clients, a:name, v:null)
endfunction
function! coc#client#get_channel(client)
if s:is_vim
return a:client['channel']
endif
return a:client['chan_id']
endfunction
function! s:request(method, args) dict
let channel = coc#client#get_channel(self)
if empty(channel) | return '' | endif
try
if s:is_vim
let res = ch_evalexpr(channel, [a:method, a:args], {'timeout': 60 * 1000})
if type(res) == 1 && res ==# ''
throw 'request '.a:method. ' '.string(a:args).' timeout after 60s'
endif
let [l:errmsg, res] = res
if !empty(l:errmsg)
throw l:errmsg
else
return res
endif
else
return call('rpcrequest', [channel, a:method] + a:args)
endif
catch /.*/
if v:exception =~# 'E475'
if get(g:, 'coc_vim_leaving', 0) | return | endif
echohl Error | echom '['.self.name.'] server connection lost' | echohl None
let name = self.name
call s:on_exit(name, 0)
execute 'silent do User ConnectionLost'.toupper(name[0]).name[1:]
elseif v:exception =~# 'E12'
" neovim's bug, ignore it
else
echohl Error | echo 'Error on request ('.a:method.'): '.v:exception | echohl None
endif
endtry
endfunction
function! s:notify(method, args) dict
let channel = coc#client#get_channel(self)
if empty(channel)
return ''
endif
try
if s:is_vim
call ch_sendraw(channel, json_encode([0, [a:method, a:args]])."\n")
else
call call('rpcnotify', [channel, a:method] + a:args)
endif
catch /.*/
if v:exception =~# 'E475'
if get(g:, 'coc_vim_leaving', 0)
return
endif
echohl Error | echom '['.self.name.'] server connection lost' | echohl None
let name = self.name
call s:on_exit(name, 0)
execute 'silent do User ConnectionLost'.toupper(name[0]).name[1:]
elseif v:exception =~# 'E12'
" neovim's bug, ignore it
else
echohl Error | echo 'Error on notify ('.a:method.'): '.v:exception | echohl None
endif
endtry
endfunction
function! s:request_async(method, args, cb) dict
let channel = coc#client#get_channel(self)
if empty(channel) | return '' | endif
if type(a:cb) != 2
echohl Error | echom '['.self['name'].'] Callback should be function' | echohl None
return
endif
let id = self.async_req_id
let self.async_req_id = id + 1
let self.async_callbacks[id] = a:cb
call self['notify']('nvim_async_request_event', [id, a:method, a:args])
endfunction
function! s:on_async_response(id, resp, isErr) dict
let Callback = get(self.async_callbacks, a:id, v:null)
if empty(Callback)
" should not happen
echohl Error | echom 'callback not found' | echohl None
return
endif
call remove(self.async_callbacks, a:id)
if a:isErr
call call(Callback, [a:resp, v:null])
else
call call(Callback, [v:null, a:resp])
endif
endfunction
function! coc#client#is_running(name) abort
let client = get(s:clients, a:name, v:null)
if empty(client) | return 0 | endif
if !client['running'] | return 0 | endif
if s:is_vim
let status = job_status(ch_getjob(client['channel']))
return status ==# 'run'
else
let chan_id = client['chan_id']
let [code] = jobwait([chan_id], 10)
return code == -1
endif
endfunction
function! coc#client#stop(name) abort
let client = get(s:clients, a:name, v:null)
if empty(client) | return 1 | endif
let running = coc#client#is_running(a:name)
if !running
echohl WarningMsg | echom 'client '.a:name. ' not running.' | echohl None
return 1
endif
if s:is_vim
call job_stop(ch_getjob(client['channel']), 'term')
else
call jobstop(client['chan_id'])
endif
sleep 200m
if coc#client#is_running(a:name)
echohl Error | echom 'client '.a:name. ' stop failed.' | echohl None
return 0
endif
call s:on_exit(a:name, 0)
echohl MoreMsg | echom 'client '.a:name.' stopped!' | echohl None
return 1
endfunction
function! coc#client#request(name, method, args)
let client = get(s:clients, a:name, v:null)
if !empty(client)
return client['request'](a:method, a:args)
endif
endfunction
function! coc#client#notify(name, method, args)
let client = get(s:clients, a:name, v:null)
if !empty(client)
call client['notify'](a:method, a:args)
endif
endfunction
function! coc#client#request_async(name, method, args, cb)
let client = get(s:clients, a:name, v:null)
if !empty(client)
call client['request_async'](a:method, a:args, a:cb)
endif
endfunction
function! coc#client#on_response(name, id, resp, isErr)
let client = get(s:clients, a:name, v:null)
if !empty(client)
call client['on_async_response'](a:id, a:resp, a:isErr)
endif
endfunction
function! coc#client#restart(name) abort
let stopped = coc#client#stop(a:name)
if !stopped | return | endif
let client = get(s:clients, a:name, v:null)
if !empty(client)
call client['start']()
endif
endfunction
function! coc#client#restart_all()
for key in keys(s:clients)
call coc#client#restart(key)
endfor
endfunction
function! coc#client#open_log()
if !get(g:, 'node_client_debug', 0)
echohl Error | echon '[coc.nvim] use let g:node_client_debug = 1 in your vimrc to enabled debug mode.' | echohl None
return
endif
execute 'vs '.s:logfile
endfunction