Wildcard Match
[!warning] Security Considerations
Wildcard Match translates the more simple, path-centric syntax of glob patterns to regular expression for the purpose of iterating and matching file systems.
Regular expression engines like those in JavaScript, Python, Java, etc. choose compatibility and expressiveness over guaranteed performance, accepting the risk of catastrophic backtracking when patterns contain nested quantifiers or overlapping alternations.
ReDoS (regular expression Denial of Service) cases are those that specifically target the areas where a regular expression engine does not guarantee optimal performance.
Because Wildcard Match builds its matching upon the Python regular expression engine, it can take advantage of the engine's power, but it is also susceptible the engine's weaknesses.
Learn more here, and be thoughtful about what you provide to this library in production systems.
Overview
Wildcard Match translates the more simple, path-centric syntax of glob patterns to regular expression for the purpose of iterating and matching file systems.
Wildcard Match provides an enhanced fnmatch, glob, and pathlib library in order to provide file matching and
globbing that more closely follows the features found in Bash. In some ways these libraries are similar to Python's
builtin libraries as they provide a similar interface to match, filter, and glob the file system. But they also include
a number of features found in Bash's globbing such as backslash escaping, brace expansion, extended glob pattern groups,
etc. They also add a number of new useful functions as well, such as globmatch which functions like fnmatch, but for
paths.
Wildcard Match also adds a file search utility called wcmatch that is built on top of fnmatch and globmatch. It
was originally written for Rummage, but split out into this project to be
used by other projects that may find its approach useful.
Bash is used as a guide when making decisions on behavior for fnmatch and glob. Behavior may differ from Bash
version to Bash version, but an attempt is made to keep Wildcard Match up with the latest relevant changes. With all of
this said, there may be a few corner cases in which we've intentionally chosen to not exactly mirror Bash. If an issue
is found where Wildcard Match seems to deviate in an illogical way, we'd love to hear about it in the
issue tracker.
Features
A quick overview of Wildcard Match's Features:
- Provides an interface comparable to Python's builtin in
fnmatch,glob, andpathlib. - Allows for a much more configurable experience when matching or globbing with many more features.
- Adds support for
**in glob. - Adds support for Zsh style
***recursive glob for symlinks. - Adds support for escaping characters with
\. - Add support for POSIX style character classes inside sequences:
[[:alnum:]], etc. TheClocale is used. - Adds support for brace expansion:
a{b,{c,d}}-->ab ac ad. - Adds support for expanding
~or~usernameto the appropriate user path. - Adds support for extended match patterns:
@(...),+(...),*(...),?(...), and!(...). - Adds ability to match path names via the path centric
globmatch. - Provides a
pathlibvariant that uses Wildcard Match'sgloblibrary instead of Python's default. - Provides an alternative file crawler called
wcmatch. - And more...
Installation
Installation is easy with pip:
pip install wcmatch
Documentation
https://facelessuser.github.io/wcmatch/
License
MIT
1 maintainer
Release files for wcmatch 11.0.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| wcmatch-11.0.1.tar.gz | 144.7 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| wcmatch-11.0.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 188.1 kB
Release files / wcmatch-11.0.1.tar.gz
| Download URL | wcmatch-11.0.1.tar.gz |
|---|---|
| Size | 144.7 kB |
| Tags | Source |
|
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Transparency logRelease files / wcmatch-11.0.1-py3-none-any.whl
| Download URL | wcmatch-11.0.1-py3-none-any.whl |
|---|---|
| Size | 43.4 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
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PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
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