Text inside code blocks should not be converted

[nitinab]

Here's an example after running the plugin to convert all wikilinks to markdown:

@@ -89,7 +89,7 @@ fi
You can also replace the if-statement with an inline conditional if you want:

-[[ $str =~ 200[0-5]+ ]] && echo "regex_matched"
+[ $str =~ 200[0-5](%20$str%20=~%20200%5B0-5) && echo "regex_matched"

Ideally, text in code block is pre-formattted and should not be changed