polpo.preprocessing.path

Preprocessing steps involving files.

Classes

ExpandUser()
FileFinder([data_dir, rules, warn, as_list])	Find files given rules.
IsFileType(ext)	Check extension of file.
MethodApplier(*args, method, **kwargs)	Applies a named method with preset args and kwargs.
PathShortener([init_index, last_index])	Shorten path.
PreprocessingStep()	Preprocessing step.