From: Michael D. Lowis <mike@mdlowis.com>
Date: Sat, 8 Jul 2017 14:30:19 +0000 (-0400)
Subject: fixed bug where syntax highlighter continues to run even when no language is selected
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=385014ce5371308a5e4db55a03050a960364c6c1;p=projs%2Ftide.git

fixed bug where syntax highlighter continues to run even when no language is selected
---

diff --git a/tide-hl.rb b/tide-hl.rb
index 3b81328..92e0086 100755
--- a/tide-hl.rb
+++ b/tide-hl.rb
@@ -153,6 +153,10 @@ end
 
 #-------------------------------------------------------------------------------
 
+# bail if theres nothing to highlight
+if $language.nil? then exit
+
+# otherwise start doing the job
 while (not $stdin.eof?) do
   # Read in the input chunk
   $buf = StringIO.new