From 9854085fee254ef0c96775031089911cf72164c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Sat, 11 Feb 2017 15:18:42 +0100
Subject: test/vis: drop cpp(1) as a preprocessor

It is not worth the trouble to deal with different escaping rules.
The tests should be relatively small and self contained anyway,
hence comments should not be that important.
---
 vis/visrc.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'vis/visrc.lua')

diff --git a/vis/visrc.lua b/vis/visrc.lua
index e19efed..642af45 100644
--- a/vis/visrc.lua
+++ b/vis/visrc.lua
@@ -5,7 +5,7 @@ vis.events.win_open = function(win)
 	if name then
 		-- use the corresponding test.lua file
 		name = string.gsub(name, '%.in$', '')
-		local file = assert(io.popen(string.format("cpp -P '%s.keys'", name), 'r'))
+		local file = io.open(string.format("%s.keys", name))
 		local keys = file:read('*all')
 		keys = string.gsub(keys, '%s*\n', '')
 		keys = string.gsub(keys, '<Space>', ' ')
-- 
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