127 lines
3.4 KiB
VimL
127 lines
3.4 KiB
VimL
" don't spam the user when Vim is started in Vi compatibility mode
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let s:cpo_save = &cpo
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set cpo&vim
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" new creates a new terminal with the given command. Mode is set based on the
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" global variable g:go_term_mode, which is by default set to :vsplit
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function! go#term#new(bang, cmd) abort
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return go#term#newmode(a:bang, a:cmd, go#config#TermMode())
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endfunction
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" new creates a new terminal with the given command and window mode.
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function! go#term#newmode(bang, cmd, mode) abort
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let mode = a:mode
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if empty(mode)
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let mode = go#config#TermMode()
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endif
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let state = {
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\ 'cmd': a:cmd,
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\ 'bang' : a:bang,
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\ 'winid': win_getid(winnr()),
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\ 'stdout': []
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\ }
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" execute go build in the files directory
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let cd = exists('*haslocaldir') && haslocaldir() ? 'lcd ' : 'cd '
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let dir = getcwd()
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execute cd . fnameescape(expand("%:p:h"))
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execute mode.' __go_term__'
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setlocal filetype=goterm
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setlocal bufhidden=delete
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setlocal winfixheight
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setlocal noswapfile
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setlocal nobuflisted
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" explicitly bind callbacks to state so that within them, self will always
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" refer to state. See :help Partial for more information.
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"
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" Don't set an on_stderr, because it will be passed the same data as
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" on_stdout. See https://github.com/neovim/neovim/issues/2836
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let job = {
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\ 'on_stdout': function('s:on_stdout', [], state),
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\ 'on_exit' : function('s:on_exit', [], state),
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\ }
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let state.id = termopen(a:cmd, job)
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let state.termwinid = win_getid(winnr())
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execute cd . fnameescape(dir)
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" resize new term if needed.
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let height = go#config#TermHeight()
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let width = go#config#TermWidth()
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" Adjust the window width or height depending on whether it's a vertical or
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" horizontal split.
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if mode =~ "vertical" || mode =~ "vsplit" || mode =~ "vnew"
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exe 'vertical resize ' . width
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elseif mode =~ "split" || mode =~ "new"
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exe 'resize ' . height
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endif
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" we also need to resize the pty, so there you go...
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call jobresize(state.id, width, height)
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call win_gotoid(state.winid)
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return state.id
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endfunction
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function! s:on_stdout(job_id, data, event) dict abort
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call extend(self.stdout, a:data)
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endfunction
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function! s:on_exit(job_id, exit_status, event) dict abort
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let l:listtype = go#list#Type("_term")
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" usually there is always output so never branch into this clause
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if empty(self.stdout)
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call s:cleanlist(self.winid, l:listtype)
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return
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endif
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let errors = go#util#ParseErrors(self.stdout)
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let errors = go#util#FilterValids(errors)
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if !empty(errors)
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" close terminal; we don't need it anymore
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call win_gotoid(self.termwinid)
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close
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call win_gotoid(self.winid)
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let title = self.cmd
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if type(title) == v:t_list
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let title = join(self.cmd)
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endif
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call go#list#Populate(l:listtype, errors, title)
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call go#list#Window(l:listtype, len(errors))
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if !self.bang
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call go#list#JumpToFirst(l:listtype)
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endif
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return
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endif
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call s:cleanlist(self.winid, l:listtype)
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endfunction
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function! s:cleanlist(winid, listtype) abort
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" There are no errors. Clean and close the list. Jump to the window to which
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" the location list is attached, close the list, and then jump back to the
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" current window.
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let winid = win_getid(winnr())
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call win_gotoid(a:winid)
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call go#list#Clean(a:listtype)
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call win_gotoid(l:winid)
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endfunction
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" restore Vi compatibility settings
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let &cpo = s:cpo_save
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unlet s:cpo_save
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" vim: sw=2 ts=2 et
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