From: Vincent Driessen <me@nvie.com>
Date: Fri, 21 Sep 2018 06:38:35 +0000 (+0200)
Subject: Merge pull request #72 from antoinemadec/no_blink
X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/d50b3715ef386e4d998ff85dad6392110536478d?hp=-c;pf=etc

Merge pull request #72 from antoinemadec/no_blink

Prevent terminal from blinking
---

d50b3715ef386e4d998ff85dad6392110536478d
diff --combined autoload/flake8.vim
index d21664e,e360e7f..cf592cf
--- a/autoload/flake8.vim
+++ b/autoload/flake8.vim
@@@ -125,6 -125,8 +125,8 @@@ function! s:Flake8()  " {{
      let l:old_gfm=&grepformat
      let l:old_gp=&grepprg
      let l:old_shellpipe=&shellpipe
+     let l:old_t_ti=&t_ti
+     let l:old_t_te=&t_te
  
      " write any changes before continuing
      if &readonly == 0
@@@ -132,22 -134,24 +134,26 @@@
      endif
  
      set lazyredraw   " delay redrawing
 -    cclose           " close any existing cwindows
  
-     " set shellpipe to > instead of tee (suppressing output)
+     " prevent terminal from blinking
      set shellpipe=>
+     set t_ti=
+     set t_te=
  
      " perform the grep itself
      let &grepformat="%f:%l:%c: %m\,%f:%l: %m"
      let &grepprg=s:flake8_cmd
      silent! grep! "%"
 +    " close any existing cwindows,
 +    " placed after 'grep' in case quickfix is open on autocmd QuickFixCmdPost
 +    cclose
  
      " restore grep settings
      let &grepformat=l:old_gfm
      let &grepprg=l:old_gp
      let &shellpipe=l:old_shellpipe
+     let &t_ti=l:old_t_ti
+     let &t_te=l:old_t_te
  
      " process results
      let l:results=getqflist()