Fix for empty hashbangs

ttscoff · Oct 19, 2021 · f6db3c3 · f6db3c3
1 parent fc33b3c
commit f6db3c3
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diff --git a/lib/mdless/converter.rb b/lib/mdless/converter.rb
@@ -634,7 +634,7 @@ def convert_markdown(input)
         else
           first_line = m[3].to_s.split(/\n/)[0]
 
-          if first_line =~ /^\s*#!/
+          if first_line =~ /^\s*#!.*\/.+/
             shebang = first_line.match(/^\s*#!.*\/(?:env )?([^\/]+)$/)
             language = shebang[1]
             code_block = m[3]

diff --git a/test/codeblocks.md b/test/codeblocks.md
@@ -4,6 +4,10 @@ date: yesterday
 Code block tests
 ================
 
+```
+#!
+```
+
 Just some text before we get started.
 
 ![Image test](https://raw.githubusercontent.com/eddieantonio/i/master/imgcat.png)<br/>after a break