From 73dda181924e869b298e026981613734bebdef7b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Sun, 6 Mar 2016 21:55:19 +0100
Subject: vis: gracefully handle lpeg module load failure

---
 visrc.lua | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/visrc.lua b/visrc.lua
index 913ba8c..3224eb4 100644
--- a/visrc.lua
+++ b/visrc.lua
@@ -1,4 +1,10 @@
-vis.lexers = require('lexer')
+local ok, msg = pcall(function()
+	vis.lexers = require('lexer')
+end)
+
+if not ok then
+	vis:info('WARNING: could not load lexer module')
+end
 
 vis.events = {}
 
-- 
cgit v1.2.3