vis

commit 879da4e0bfcc56b3ea0c3632feaa014ab2fb615f
parent baecbc4a5773150bc83abb33a460423c84e78cfe
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Thu, 17 Nov 2016 09:48:45 +0100

test/vis: remove trailing white spaces after pre-processing keys file

Using cpp(1) to remove comments might not have been the best idea,
some versions of clang leave trailing white space intact whereas
gcc removes them. These trailing spaces were wrongly interpreted
as <Space> input. This hopefully fixes the tests on Mac OS X.

Diffstat:
M
vis/visrc.lua
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/vis/visrc.lua b/vis/visrc.lua
@@ -7,8 +7,8 @@ vis.events.win_open = function(win)
 		name = string.gsub(name, '%.in$', '')
 		local file = assert(io.popen(string.format("cpp -P '%s.keys'", name), 'r'))
 		local keys = file:read('*all')
+		keys = string.gsub(keys, '%s*\n', '')
 		keys = string.gsub(keys, '<Space>', ' ')
-		keys = string.gsub(keys, '\n', '')
 		file:close()
 		vis:feedkeys(keys..'<Escape>')
 		vis:command(string.format("w! '%s.out'", name))