TrilbyWhite/interrobang — pull request #3 by ngzhian (2013-03-28 15:38:41+00:00)
Title: Added escape function

Escapes '(', ')', '[', ']' from the file name that is generated by
compgen.

I tried with with a file called ```bg()[asdf].jpg``` and tab completion works. However if a file was name ```(bg.jpg``` the tab completion will fail, even though the file opens successfully.