filefisher.FileFinder.create_file_name

filefisher.FileFinder.create_file_name#

FileFinder.create_file_name(keys=None, **keys_kwargs)#

build file name from keys

Parameters:

  • keys (dict) – Dictionary containing keys to create the file name.

  • **keys_kwargs ({key: indexer, …}, optional) – The keyword arguments form of keys. When the same key is passed in keys and keys_kwargs the latter takes priority.

Examples

>>> path_pattern = "/root/{category}"
>>> file_pattern = "{category}_file_{number}"

>>> ff = FileFinder(path_pattern, file_pattern)
>>> ff.create_file_name(category="foo", number=1)
'foo_file_1'

>>> ff.create_file_name(dict(category="foo", number=1))
'foo_file_1'

>>> ff.create_file_name(dict(category="foo", number=1), category="bar")
'bar_file_1'
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