kislyuk/argcomplete — pull request #29 by henryiii (2013-07-03 18:08:51+00:00)
Title: FilesCompleter addition

Added a FilesCompleter class, to go along with ChoicesCompleter and EnvironCompleter. It takes a list of extensions (optional), and returns possibile file completions. Works fine for positional arguments, and can (optionally) include directories. Based on the default completion in __init__.