Sublime find special characters
Often we need to highlight uni code in Sublime editor which is a very popular Editor among developers.
Using Regular Expression
A regular expression for finding non-ASCII (code point > 128). The best thing about regular expression is that it will work in any editors that support searching with regular expression.
[^\x00-\x7F]
Using Plugins
A Sublime Text 3 plugin to help identify invisible and ambiguous Unicode whitespace characters (zero width spaces, no-break spaces, and similar.)
Please comment if you know any other alternative options for the same purpose.
