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use job for s:system() on vim8

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Yasuhiro Matsumoto 2017-02-15 21:13:00 +09:00
parent f551a71688
commit 90ad03408e
1 changed files with 11 additions and 1 deletions
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12
plug.vim
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@ -1979,11 +1979,21 @@ endfunction
function! s:system(cmd, ...)
try
let maxfuncdepth = &maxfuncdepth
set maxfuncdepth=99999
let [sh, shrd] = s:chsh(1)
let cmd = a:0 > 0 ? s:with_cd(a:cmd, a:1) : a:cmd
if s:vim8
let out = ''
let job = job_start([&shell, &shellcmdflag, cmd], {'out_cb': {ch,msg->[execute("let out .= msg"), out]}, 'out_mode': 'raw'})
while job_status(job) == 'run'
sleep 10m
endwhile
return out
endif
return system(s:is_win ? '('.cmd.')' : cmd)
finally
let [&shell, &shellredir] = [sh, shrd]
let [&shell, &shellredir, &maxfuncdepth] = [sh, shrd, maxfuncdepth]
endtry
endfunction