From: Stefan Huber <shuber@sthu.org>
Date: Tue, 5 Nov 2013 16:07:24 +0000 (+0100)
Subject: vim: add include guards to C/C++ header files
X-Git-Url: https://git.sthu.org/?p=shutils.git;a=commitdiff_plain;h=ba8d944658a4e8b99d9c5e4762da74ca5475d213

vim: add include guards to C/C++ header files
---

diff --git a/dotfiles/vim/.vimrc b/dotfiles/vim/.vimrc
index a68602e..5da5499 100644
--- a/dotfiles/vim/.vimrc
+++ b/dotfiles/vim/.vimrc
@@ -168,6 +168,19 @@ function EscapeHexToChar()
     execute '%s/^\(.*\)$/"\1"/'
 endfunction
 
+function InsertIncludeGuardsWithoutEndif()
+	let gatename = substitute(expand("%:t"), "\\.", "_", "g") . '_' . strpart(system('pwgen -c 16 1'), 0, 16)
+	execute "normal! i#ifndef " . gatename
+	execute "normal!   o#define " . gatename
+endfunction
+
+function AddIncludeGuards()
+	execute "normal! Go#endif"
+	execute "normal! gg"
+	call InsertIncludeGuardsWithoutEndif()
+endfunction
+
+autocmd BufNewFile *.{h,hpp} call AddIncludeGuards()
 
 
 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""