third_party.pylibs.pylint.src/doc/symilar.rst

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.. _symilar:
Symilar
-------
The console script ``symilar`` finds copy pasted blocks in a set of files. It provides a command line interface to the ``Similar`` class, which includes the logic for
Pylint's ``duplicate-code`` message.
It can be invoked with::
symilar [-d|--duplicates min_duplicated_lines] [-i|--ignore-comments] [--ignore-docstrings] [--ignore-imports] [--ignore-signatures] file1...
All files that shall be checked have to be passed in explicitly, e.g.::
symilar foo.py, bar.py, subpackage/spam.py, subpackage/eggs.py
``symilar`` produces output like the following::
17 similar lines in 2 files
==tests/data/clientmodule_test.py:3
==tests/data/suppliermodule_test.py:12
class Ancestor:
""" Ancestor method """
__implements__ = (Interface,)
cls_member = DoNothing()
def __init__(self, value):
local_variable = 0
self.attr = 'this method shouldn\'t have a docstring'
self.__value = value
def get_value(self):
""" nice docstring ;-) """
return self.__value
def set_value(self, value):
self.__value = value
return 'this method shouldn\'t have a docstring'
TOTAL lines=58 duplicates=17 percent=29.31