nvim-nim/autoload/suggest.vim
2016-02-01 09:19:51 +02:00

84 lines
2.5 KiB
VimL

if exists("s:loaded")
finish
endif
let s:loaded = 1
let s:findInProject = 1
let s:NimSuggestServer = {}
function! s:NimSuggestServer.on_stdout(job, chunk)
" echoerr join(a:chunk, "\n")
endfunction
function! s:NimSuggestServer.on_stderr(job, chunk)
" echoerr join(a:chunk, "\n")
endfunction
function! s:NimSuggestServer.on_exit()
" call jobstop(self.job_server)
endfunction
" NimSuggest
let s:NimSuggest = {}
function! s:NimSuggest.on_stdout(job, chunk)
call extend(self.lines, a:chunk)
endfunction
function! s:NimSuggest.on_stderr(job, chunk)
endfunction
function! s:NimSuggest.on_exit()
if self.isAsync
let self.lines = self.lines[5:-1]
else
let self.lines = self.lines[4:-1]
endif
if len(self.lines) > 0
call self.handler.run(self)
else
echo ""
endif
endfunction
function! suggest#NewKnown(command, sync, useV2, file, line, col, handler)
let result = copy(s:NimSuggest)
let result.lines = []
let result.file = a:file
let result.tempfile = result.file . ".temp"
let result.line = a:line
let result.col = a:col
let result.handler = a:handler
let result.isAsync = has("nvim") && !a:sync && g:nvim_nim_enable_async
" if a:useTempFile
" call writefile(getline(1, '$'), result.tempfile)
" endif
" let nimcom = completion . " " . file . (a:useTempFile ? (";" . result.tempfile) : "") . ":" . line . ":" . col
let query = a:command . " " . result.file . ":" . result.line . ":" . result.col
if !result.isAsync
let jobcmdstr = g:nvim_nim_exec_nimsuggest . " " . (a:useV2 ? '--v2' : '') . " " . '--stdin' . " " . result.file
let fullcmd = 'echo -e ' . shellescape(query, 1) . '|' . jobcmdstr
let result.lines = split(system(fullcmd), "\n")[4:-2]
call a:handler.run(result)
else
call util#StartQuery()
let result.job_server = jobstart([g:nvim_nim_exec_nimsuggest, '--port:5999', '--address:localhost', (a:useV2 ? '--v2' : ''), result.file], s:NimSuggestServer)
if result.job_server < 1
echoerr "Unable to start server"
else
" FIXME: Telnet is not possibly the best way to communicate :S
let result.job_suggest = jobstart(['telnet', 'localhost', '5999'], result)
call jobsend(result.job_suggest, query . "\n")
endif
endif
return result
endfunction
function! suggest#New(command, sync, useV2, handler)
return suggest#NewKnown(a:command, a:sync, a:useV2, expand("%:p"), line("."), col("."), a:handler)
endfunction