116 lines
2.9 KiB
VimL
116 lines
2.9 KiB
VimL
scriptencoding utf-8
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let s:is_vim = !has('nvim')
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let s:channel_map = {}
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let s:is_win = has('win32') || has('win64')
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" start terminal, return [bufnr, pid]
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function! coc#terminal#start(cmd, cwd, env) abort
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if s:is_vim && !has('terminal')
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throw 'terminal feature not supported by current vim.'
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endif
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let cwd = empty(a:cwd) ? getcwd() : a:cwd
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execute 'belowright 8new +setl\ buftype=nofile'
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setl winfixheight
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setl norelativenumber
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setl nonumber
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setl bufhidden=hide
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if exists('#User#CocTerminalOpen')
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exe 'doautocmd <nomodeline> User CocTerminalOpen'
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endif
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let bufnr = bufnr('%')
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let env = {}
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let original = {}
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if !empty(a:env)
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" use env option when possible
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if s:is_vim
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let env = copy(a:env)
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elseif exists('*setenv')
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for key in keys(a:env)
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let original[key] = getenv(key)
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call setenv(key, a:env[key])
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endfor
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endif
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endif
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function! s:OnExit(status) closure
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if a:status == 0
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execute 'silent! bd! '.bufnr
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endif
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endfunction
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if has('nvim')
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let job_id = termopen(a:cmd, {
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\ 'cwd': cwd,
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\ 'pty': 1,
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\ 'on_exit': {job, status -> s:OnExit(status)},
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\ 'env': env,
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\ })
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if !empty(original) && exists('*setenv')
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for key in keys(original)
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call setenv(key, original[key])
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endfor
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endif
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if job_id == 0
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throw 'create terminal job failed'
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endif
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wincmd p
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let s:channel_map[bufnr] = job_id
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return [bufnr, jobpid(job_id)]
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else
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let cmd = s:is_win ? join(a:cmd, ' ') : a:cmd
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let res = term_start(cmd, {
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\ 'cwd': cwd,
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\ 'term_kill': s:is_win ? 'kill' : 'term',
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\ 'term_finish': 'close',
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\ 'exit_cb': {job, status -> s:OnExit(status)},
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\ 'curwin': 1,
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\ 'env': env,
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\})
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if res == 0
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throw 'create terminal job failed'
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endif
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let job = term_getjob(bufnr)
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let s:channel_map[bufnr] = job_getchannel(job)
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wincmd p
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return [bufnr, job_info(job).process]
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endif
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endfunction
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function! coc#terminal#send(bufnr, text, add_new_line) abort
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let chan = get(s:channel_map, a:bufnr, v:null)
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if empty(chan) | return| endif
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if has('nvim')
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let lines = split(a:text, '\v\r?\n')
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if a:add_new_line && !empty(lines[len(lines) - 1])
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if s:is_win
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call add(lines, "\r\n")
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else
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call add(lines, '')
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endif
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endif
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call chansend(chan, lines)
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let winnr = bufwinnr(a:bufnr)
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if winnr != -1
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exe 'noa '.winnr.'wincmd w'
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exe 'noa normal! G'
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exe 'noa '.wincmd p
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endif
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else
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if !a:add_new_line
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call ch_sendraw(chan, a:text)
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else
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call ch_sendraw(chan, a:text.(s:is_win ? "\r\n" : "\n"))
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endif
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endif
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endfunction
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function! coc#terminal#close(bufnr) abort
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if has('nvim')
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let job_id = get(s:channel_map, a:bufnr, 0)
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if !empty(job_id)
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silent! call chanclose(job_id)
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endif
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endif
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exe 'silent! bd! '.a:bufnr
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endfunction
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