Metadata-Version: 2.1 Name: pathspec Version: 0.10.1 Summary: Utility library for gitignore style pattern matching of file paths. Home-page: https://github.com/cpburnz/python-pathspec Author: Caleb P. Burns Author-email: "Caleb P. Burns" License: MPL 2.0 Project-URL: Source Code, https://github.com/cpburnz/python-pathspec Project-URL: Documentation, https://python-path-specification.readthedocs.io/en/latest/index.html Project-URL: Issue Tracker, https://github.com/cpburnz/python-pathspec/issues Classifier: Development Status :: 4 - Beta Classifier: Intended Audience :: Developers Classifier: License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0) Classifier: Operating System :: OS Independent Classifier: Programming Language :: Python Classifier: Programming Language :: Python :: 3 Classifier: Programming Language :: Python :: 3.7 Classifier: Programming Language :: Python :: 3.8 Classifier: Programming Language :: Python :: 3.9 Classifier: Programming Language :: Python :: 3.10 Classifier: Programming Language :: Python :: 3.11 Classifier: Programming Language :: Python :: Implementation :: CPython Classifier: Programming Language :: Python :: Implementation :: PyPy Classifier: Topic :: Software Development :: Libraries :: Python Modules Classifier: Topic :: Utilities Requires-Python: >=3.7 Description-Content-Type: text/x-rst License-File: LICENSE PathSpec ======== *pathspec* is a utility library for pattern matching of file paths. So far this only includes Git's wildmatch pattern matching which itself is derived from Rsync's wildmatch. Git uses wildmatch for its `gitignore`_ files. .. _`gitignore`: http://git-scm.com/docs/gitignore Tutorial -------- Say you have a "Projects" directory and you want to back it up, but only certain files, and ignore others depending on certain conditions:: >>> import pathspec >>> # The gitignore-style patterns for files to select, but we're including >>> # instead of ignoring. >>> spec_text = """ ... ... # This is a comment because the line begins with a hash: "#" ... ... # Include several project directories (and all descendants) relative to ... # the current directory. To reference a directory you must end with a ... # slash: "/" ... /project-a/ ... /project-b/ ... /project-c/ ... ... # Patterns can be negated by prefixing with exclamation mark: "!" ... ... # Ignore temporary files beginning or ending with "~" and ending with ... # ".swp". ... !~* ... !*~ ... !*.swp ... ... # These are python projects so ignore compiled python files from ... # testing. ... !*.pyc ... ... # Ignore the build directories but only directly under the project ... # directories. ... !/*/build/ ... ... """ We want to use the ``GitWildMatchPattern`` class to compile our patterns. The ``PathSpec`` class provides an interface around pattern implementations:: >>> spec = pathspec.PathSpec.from_lines(pathspec.patterns.GitWildMatchPattern, spec_text.splitlines()) That may be a mouthful but it allows for additional patterns to be implemented in the future without them having to deal with anything but matching the paths sent to them. ``GitWildMatchPattern`` is the implementation of the actual pattern which internally gets converted into a regular expression. ``PathSpec`` is a simple wrapper around a list of compiled patterns. To make things simpler, we can use the registered name for a pattern class instead of always having to provide a reference to the class itself. The ``GitWildMatchPattern`` class is registered as **gitwildmatch**:: >>> spec = pathspec.PathSpec.from_lines('gitwildmatch', spec_text.splitlines()) If we wanted to manually compile the patterns we can just do the following:: >>> patterns = map(pathspec.patterns.GitWildMatchPattern, spec_text.splitlines()) >>> spec = PathSpec(patterns) ``PathSpec.from_lines()`` is simply a class method which does just that. If you want to load the patterns from file, you can pass the file instance directly as well:: >>> with open('patterns.list', 'r') as fh: >>> spec = pathspec.PathSpec.from_lines('gitwildmatch', fh) You can perform matching on a whole directory tree with:: >>> matches = spec.match_tree('path/to/directory') Or you can perform matching on a specific set of file paths with:: >>> matches = spec.match_files(file_paths) Or check to see if an individual file matches:: >>> is_matched = spec.match_file(file_path) There is a specialized class, ``pathspec.GitIgnoreSpec``, which more closely implements the behavior of **gitignore**. This uses ``GitWildMatchPattern`` pattern by default and handles some edge cases differently from the generic ``PathSpec`` class. ``GitIgnoreSpec`` can be used without specifying the pattern factory:: >>> spec = pathspec.GitIgnoreSpec.from_lines(spec_text.splitlines()) License ------- *pathspec* is licensed under the `Mozilla Public License Version 2.0`_. See `LICENSE`_ or the `FAQ`_ for more information. In summary, you may use *pathspec* with any closed or open source project without affecting the license of the larger work so long as you: - give credit where credit is due, - and release any custom changes made to *pathspec*. .. _`Mozilla Public License Version 2.0`: http://www.mozilla.org/MPL/2.0 .. _`LICENSE`: LICENSE .. _`FAQ`: http://www.mozilla.org/MPL/2.0/FAQ.html Source ------ The source code for *pathspec* is available from the GitHub repo `cpburnz/python-pathspec`_. .. _`cpburnz/python-pathspec`: https://github.com/cpburnz/python-pathspec Installation ------------ *pathspec* is available for install through `PyPI`_:: pip install pathspec *pathspec* can also be built from source. The following packages will be required: - `build`_ (>=0.6.0) - `setuptools`_ (>=40.8.0) *pathspec* can then be built and installed with:: python -m build pip install dist/pathspec-*-py3-none-any.whl .. _`PyPI`: http://pypi.python.org/pypi/pathspec .. _`build`: https://pypi.org/project/build/ .. _`setuptools`: https://pypi.org/project/setuptools/ Documentation ------------- Documentation for *pathspec* is available on `Read the Docs`_. .. _`Read the Docs`: https://python-path-specification.readthedocs.io Other Languages --------------- The related project `pathspec-ruby`_ (by *highb*) provides a similar library as a `Ruby gem`_. .. _`pathspec-ruby`: https://github.com/highb/pathspec-ruby .. _`Ruby gem`: https://rubygems.org/gems/pathspec Change History ============== 0.10.1 (2022-09-02) ------------------- Bug fixes: - Fix documentation on `pathspec.pattern.RegexPattern.match_file()`. - `Issue #60`_: Remove redundant wheel dep from pyproject.toml. - `Issue #61`_: Dist failure for Fedora, CentOS, EPEL. - `Issue #62`_: Since version 0.10.0 pure wildcard does not work in some cases. Improvements: - Restore support for legacy installations using `setup.py`. See `Issue #61`_. .. _`Issue #60`: https://github.com/cpburnz/python-pathspec/pull/60 .. _`Issue #61`: https://github.com/cpburnz/python-pathspec/issues/61 .. _`Issue #62`: https://github.com/cpburnz/python-pathspec/issues/62 0.10.0 (2022-08-30) ------------------- Major changes: - Dropped support of EOL Python 2.7, 3.5, 3.6. See `Issue #47`_. - The *gitwildmatch* pattern `dir/*` is now handled the same as `dir/`. This means `dir/*` will now match all descendants rather than only direct children. See `Issue #19`_. - Added `pathspec.GitIgnoreSpec` class (see new features). - Changed build system to `pyproject.toml`_ and build backend to `setuptools.build_meta`_ which may have unforeseen consequences. - Renamed GitHub project from `python-path-specification`_ to `python-pathspec`_. See `Issue #35`_. API changes: - Deprecated: `pathspec.util.match_files()` is an old function no longer used. - Deprecated: `pathspec.match_files()` is an old function no longer used. - Deprecated: `pathspec.util.normalize_files()` is no longer used. - Deprecated: `pathspec.util.iter_tree()` is an alias for `pathspec.util.iter_tree_files()`. - Deprecated: `pathspec.iter_tree()` is an alias for `pathspec.util.iter_tree_files()`. - Deprecated: `pathspec.pattern.Pattern.match()` is no longer used. Use or implement `pathspec.pattern.Pattern.match_file()`. New features: - Added class `pathspec.gitignore.GitIgnoreSpec` (with alias `pathspec.GitIgnoreSpec`) to implement *gitignore* behavior not possible with standard `PathSpec` class. The particular *gitignore* behavior implemented is prioritizing patterns matching the file directly over matching an ancestor directory. Bug fixes: - `Issue #19`_: Files inside an ignored sub-directory are not matched. - `Issue #41`_: Incorrectly (?) matches files inside directories that do match. - `Issue #51`_: Refactor deprecated unittest aliases for Python 3.11 compatibility. - `Issue #53`_: Symlink pathspec_meta.py breaks Windows. - `Issue #54`_: test_util.py uses os.symlink which can fail on Windows. - `Issue #55`_: Backslashes at start of pattern not handled correctly. - `Issue #56`_: pyproject.toml: include subpackages in setuptools config - `Issue #57`_: `!` doesn't exclude files in directories if the pattern doesn't have a trailing slash. Improvements: - Support Python 3.10, 3.11. - Modernize code to Python 3.7. - `Issue #52`_: match_files() is not a pure generator function, and it impacts tree_*() gravely. .. _`python-path-specification`: https://github.com/cpburnz/python-path-specification .. _`python-pathspec`: https://github.com/cpburnz/python-pathspec .. _`pyproject.toml`: https://pip.pypa.io/en/stable/reference/build-system/pyproject-toml/ .. _`setuptools.build_meta`: https://setuptools.pypa.io/en/latest/build_meta.html .. _`Issue #19`: https://github.com/cpburnz/python-pathspec/issues/19 .. _`Issue #35`: https://github.com/cpburnz/python-pathspec/issues/35 .. _`Issue #41`: https://github.com/cpburnz/python-pathspec/issues/41 .. _`Issue #47`: https://github.com/cpburnz/python-pathspec/issues/47 .. _`Issue #51`: https://github.com/cpburnz/python-pathspec/pull/51 .. _`Issue #52`: https://github.com/cpburnz/python-pathspec/issues/52 .. _`Issue #53`: https://github.com/cpburnz/python-pathspec/issues/53 .. _`Issue #54`: https://github.com/cpburnz/python-pathspec/issues/54 .. _`Issue #55`: https://github.com/cpburnz/python-pathspec/issues/55 .. _`Issue #56`: https://github.com/cpburnz/python-pathspec/pull/56 .. _`Issue #57`: https://github.com/cpburnz/python-pathspec/issues/57 0.9.0 (2021-07-17) ------------------ - `Issue #44`_/`Issue #50`_: Raise `GitWildMatchPatternError` for invalid git patterns. - `Issue #45`_: Fix for duplicate leading double-asterisk, and edge cases. - `Issue #46`_: Fix matching absolute paths. - API change: `util.normalize_files()` now returns a `Dict[str, List[pathlike]]` instead of a `Dict[str, pathlike]`. - Added type hinting. .. _`Issue #44`: https://github.com/cpburnz/python-pathspec/issues/44 .. _`Issue #45`: https://github.com/cpburnz/python-pathspec/pull/45 .. _`Issue #46`: https://github.com/cpburnz/python-pathspec/issues/46 .. _`Issue #50`: https://github.com/cpburnz/python-pathspec/pull/50 0.8.1 (2020-11-07) ------------------ - `Issue #43`_: Add support for addition operator. .. _`Issue #43`: https://github.com/cpburnz/python-pathspec/pull/43 0.8.0 (2020-04-09) ------------------ - `Issue #30`_: Expose what patterns matched paths. Added `util.detailed_match_files()`. - `Issue #31`_: `match_tree()` doesn't return symlinks. - `Issue #34`_: Support `pathlib.Path`\ s. - Add `PathSpec.match_tree_entries` and `util.iter_tree_entries()` to support directories and symlinks. - API change: `match_tree()` has been renamed to `match_tree_files()`. The old name `match_tree()` is still available as an alias. - API change: `match_tree_files()` now returns symlinks. This is a bug fix but it will change the returned results. .. _`Issue #30`: https://github.com/cpburnz/python-pathspec/issues/30 .. _`Issue #31`: https://github.com/cpburnz/python-pathspec/issues/31 .. _`Issue #34`: https://github.com/cpburnz/python-pathspec/issues/34 0.7.0 (2019-12-27) ------------------ - `Issue #28`_: Add support for Python 3.8, and drop Python 3.4. - `Issue #29`_: Publish bdist wheel. .. _`Issue #28`: https://github.com/cpburnz/python-pathspec/pull/28 .. _`Issue #29`: https://github.com/cpburnz/python-pathspec/pull/29 0.6.0 (2019-10-03) ------------------ - `Issue #24`_: Drop support for Python 2.6, 3.2, and 3.3. - `Issue #25`_: Update README.rst. - `Issue #26`_: Method to escape gitwildmatch. .. _`Issue #24`: https://github.com/cpburnz/python-pathspec/pull/24 .. _`Issue #25`: https://github.com/cpburnz/python-pathspec/pull/25 .. _`Issue #26`: https://github.com/cpburnz/python-pathspec/pull/26 0.5.9 (2018-09-15) ------------------ - Fixed file system error handling. 0.5.8 (2018-09-15) ------------------ - Improved type checking. - Created scripts to test Python 2.6 because Tox removed support for it. - Improved byte string handling in Python 3. - `Issue #22`_: Handle dangling symlinks. .. _`Issue #22`: https://github.com/cpburnz/python-pathspec/issues/22 0.5.7 (2018-08-14) ------------------ - `Issue #21`_: Fix collections deprecation warning. .. _`Issue #21`: https://github.com/cpburnz/python-pathspec/issues/21 0.5.6 (2018-04-06) ------------------ - Improved unit tests. - Improved type checking. - `Issue #20`_: Support current directory prefix. .. _`Issue #20`: https://github.com/cpburnz/python-pathspec/issues/20 0.5.5 (2017-09-09) ------------------ - Add documentation link to README. 0.5.4 (2017-09-09) ------------------ - `Issue #17`_: Add link to Ruby implementation of *pathspec*. - Add sphinx documentation. .. _`Issue #17`: https://github.com/cpburnz/python-pathspec/pull/17 0.5.3 (2017-07-01) ------------------ - `Issue #14`_: Fix byte strings for Python 3. - `Issue #15`_: Include "LICENSE" in source package. - `Issue #16`_: Support Python 2.6. .. _`Issue #14`: https://github.com/cpburnz/python-pathspec/issues/14 .. _`Issue #15`: https://github.com/cpburnz/python-pathspec/pull/15 .. _`Issue #16`: https://github.com/cpburnz/python-pathspec/issues/16 0.5.2 (2017-04-04) ------------------ - Fixed change log. 0.5.1 (2017-04-04) ------------------ - `Issue #13`_: Add equality methods to `PathSpec` and `RegexPattern`. .. _`Issue #13`: https://github.com/cpburnz/python-pathspec/pull/13 0.5.0 (2016-08-22) ------------------ - `Issue #12`_: Add `PathSpec.match_file()`. - Renamed `gitignore.GitIgnorePattern` to `patterns.gitwildmatch.GitWildMatchPattern`. - Deprecated `gitignore.GitIgnorePattern`. .. _`Issue #12`: https://github.com/cpburnz/python-pathspec/issues/12 0.4.0 (2016-07-15) ------------------ - `Issue #11`_: Support converting patterns into regular expressions without compiling them. - API change: Subclasses of `RegexPattern` should implement `pattern_to_regex()`. .. _`Issue #11`: https://github.com/cpburnz/python-pathspec/issues/11 0.3.4 (2015-08-24) ------------------ - `Issue #7`_: Fixed non-recursive links. - `Issue #8`_: Fixed edge cases in gitignore patterns. - `Issue #9`_: Fixed minor usage documentation. - Fixed recursion detection. - Fixed trivial incompatibility with Python 3.2. .. _`Issue #7`: https://github.com/cpburnz/python-pathspec/pull/7 .. _`Issue #8`: https://github.com/cpburnz/python-pathspec/pull/8 .. _`Issue #9`: https://github.com/cpburnz/python-pathspec/pull/9 0.3.3 (2014-11-21) ------------------ - Improved documentation. 0.3.2 (2014-11-08) ------------------ - `Issue #5`_: Use tox for testing. - `Issue #6`_: Fixed matching Windows paths. - Improved documentation. - API change: `spec.match_tree()` and `spec.match_files()` now return iterators instead of sets. .. _`Issue #5`: https://github.com/cpburnz/python-pathspec/pull/5 .. _`Issue #6`: https://github.com/cpburnz/python-pathspec/issues/6 0.3.1 (2014-09-17) ------------------ - Updated README. 0.3.0 (2014-09-17) ------------------ - `Issue #3`_: Fixed trailing slash in gitignore patterns. - `Issue #4`_: Fixed test for trailing slash in gitignore patterns. - Added registered patterns. .. _`Issue #3`: https://github.com/cpburnz/python-pathspec/pull/3 .. _`Issue #4`: https://github.com/cpburnz/python-pathspec/pull/4 0.2.2 (2013-12-17) ------------------ - Fixed setup.py. 0.2.1 (2013-12-17) ------------------ - Added tests. - Fixed comment gitignore patterns. - Fixed relative path gitignore patterns. 0.2.0 (2013-12-07) ------------------ - Initial release.