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https://github.com/SpaceVim/SpaceVim.git
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104 lines
3.0 KiB
VimL
Vendored
104 lines
3.0 KiB
VimL
Vendored
"=============================================================================
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" FILE: cmd.vim
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" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
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" License: MIT license {{{
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" Permission is hereby granted, free of charge, to any person obtaining
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" a copy of this software and associated documentation files (the
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" "Software"), to deal in the Software without restriction, including
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" without limitation the rights to use, copy, modify, merge, publish,
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" distribute, sublicense, and/or sell copies of the Software, and to
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" permit persons to whom the Software is furnished to do so, subject to
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" the following conditions:
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"
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" The above copyright notice and this permission notice shall be included
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" in all copies or substantial portions of the Software.
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"
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" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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" IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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" CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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" }}}
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"=============================================================================
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" Saving 'cpoptions' {{{
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let s:save_cpo = &cpo
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set cpo&vim
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" }}}
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if !vimproc#util#is_windows()
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function! vimproc#cmd#system(expr) abort
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return vimproc#system(a:expr)
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endfunction
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let &cpo = s:save_cpo
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finish
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endif
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" Based from : http://d.hatena.ne.jp/osyo-manga/20130611/1370950114
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let s:cmd = {}
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augroup vimproc
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autocmd VimLeave * call s:cmd.close()
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augroup END
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function! s:cmd.open() abort "{{{
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let cmd = 'cmd.exe'
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let self.vimproc = vimproc#popen3(cmd)
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let self.cwd = getcwd()
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" Wait until getting first prompt.
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let output = ''
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while output !~ '.\+>$'
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let output .= self.vimproc.stdout.read()
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endwhile
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endfunction"}}}
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function! s:cmd.close() abort "{{{
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call self.vimproc.waitpid()
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endfunction"}}}
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function! s:cmd.system(cmd) abort "{{{
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" Execute cmd.
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if self.cwd !=# getcwd()
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" Execute cd.
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let input = '(cd /D "' . getcwd() . '" & ' . a:cmd . ')'
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let self.cwd = getcwd()
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else
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let input = a:cmd
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endif
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call self.vimproc.stdin.write(input . "\n")
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" Wait until getting prompt.
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let output = ''
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while 1
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let output .= self.vimproc.stdout.read()
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let lastnl = strridx(output, "\n")
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if lastnl >= 0 &&
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\ output[lastnl + 1:] =~ '^\%([A-Z]:\\\|\\\\.\+\\.\+\\\).*>$'
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break
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endif
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endwhile
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let result = split(output, '\r\n\|\n')[1:-2]
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return join(result, "\n")
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endfunction"}}}
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call s:cmd.open()
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function! vimproc#cmd#system(expr) abort
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let cmd = type(a:expr) == type('') ? a:expr :
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\ join(map(a:expr,
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\ 'match(v:val, "\\s") >= 0 ? "\"".v:val."\"" : v:val'))
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return s:cmd.system(cmd)
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endfunction
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" Restore 'cpoptions' {{{
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let &cpo = s:save_cpo
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" }}}
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" vim:foldmethod=marker:fen:sw=2:sts=2
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