From e6bfb8f7065ded88ebc1af4dec865a715f33f03f Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Fri, 3 Nov 2017 22:55:39 +1300
Subject: Use direct :write !cmd instead of shellescape()

This is a much better method of calling external programs on the
buffer's contents, not just because it avoids the mess of :execute
evaluation but also because it doesn't require that there actually be a
filename for the current buffer.

This drastically simplifies the HTML tidy(1) call in particular.
---
 vim/ftplugin/html.vim | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'vim/ftplugin/html.vim')

diff --git a/vim/ftplugin/html.vim b/vim/ftplugin/html.vim
index d705bd71..4d3991f3 100644
--- a/vim/ftplugin/html.vim
+++ b/vim/ftplugin/html.vim
@@ -1,10 +1,5 @@
 " Run tidy -eq -utf8 on file for the current buffer
-if exists('*shellescape')
-  function s:HTMLTidy()
-    execute '!tidy -eq -utf8 ' . shellescape(expand('%'))
-  endfunction
-  nnoremap <LocalLeader>v :execute :<C-U>call <SID>HTMLTidy()<CR>
-endif
+nnoremap <LocalLeader>v :write !tidy -eq -utf8<CR>
 
 " Make a bare URL into a link to itself
 function! s:UrlLink()
-- 
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