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Code Issues Projects Releases Wiki Activity

Prevent temporary window creation on Windows (#611)

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Co-authored-by: skywind3000 <skywind3000@163.com>
Co-authored-by: Caleb Maclennan <caleb@alerque.com>
This commit is contained in:
Linwei
2020-05-30 16:51:45 +08:00
committed by GitHub
parent f1bea00e5b
commit a36880be22
1 changed files with 35 additions and 1 deletions
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36
autoload/tagbar.vim
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@@ -2871,6 +2871,39 @@ function! s:EscapeCtagsCmd(ctags_bin, args, ...) abort
return ctags_cmd
endfunction
" run shell command in a proper way: prevent temporary window creation
function! s:run_system(cmd, version) abort
if has('win32') && !has('nvim') && a:version > 0 && (has('python3') || has('python2'))
if a:version == 3 && has('python3')
let pyx = 'py3 '
let python_eval = 'py3eval'
elseif a:version == 2 && has('python2')
let pyx = 'py2 '
let python_eval = 'pyeval'
else
let pyx = 'pyx '
let python_eval = 'pyxeval'
endif
let l:pc = 0
exec pyx . 'import subprocess, vim'
exec pyx . '__argv = {"args":vim.eval("a:cmd"), "shell":True}'
exec pyx . '__argv["stdout"] = subprocess.PIPE'
exec pyx . '__argv["stderr"] = subprocess.STDOUT'
exec pyx . '__pp = subprocess.Popen(**__argv)'
exec pyx . '__return_text = __pp.stdout.read()'
exec pyx . '__pp.stdout.close()'
exec pyx . '__return_code = __pp.wait()'
exec 'let l:hr = '. python_eval .'("__return_text")'
exec 'let l:pc = '. python_eval .'("__return_code")'
let s:shell_error = l:pc
return l:hr
endif
let hr = system(a:cmd)
let s:shell_error = v:shell_error
return hr
endfunction
" s:ExecuteCtags() {{{2
" Execute ctags with necessary shell settings
" Partially based on the discussion at
@@ -2908,7 +2941,8 @@ function! s:ExecuteCtags(ctags_cmd) abort
call tagbar#debug#log('Exit code: ' . v:shell_error)
redraw!
else
silent let ctags_output = system(a:ctags_cmd)
let py_version = get(g:, 'tagbar_python', 1)
silent let ctags_output = s:run_system(a:ctags_cmd, py_version)
endif
if &shell =~? 'cmd\.exe'