python-pcre | Python bindings for PCRE regex engine | Regex library

by awahlig Python Version: 0.7 License: BSD-3-Clause

X-Ray Key Features Code Snippets(1)Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | python-pcre Summary

python-pcre is a Python library typically used in Utilities, Regex applications. python-pcre has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install python-pcre' or download it from GitHub, PyPI.

Python bindings for PCRE regex engine.

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Quality

Security

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Support

python-pcre has a low active ecosystem.

It has 48 star(s) with 12 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

There are 5 open issues and 5 have been closed. On average issues are closed in 75 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of python-pcre is 0.7

Quality

python-pcre has 0 bugs and 0 code smells.

Security

python-pcre has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

python-pcre code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

python-pcre is licensed under the BSD-3-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

python-pcre releases are not available. You will need to build from source code and install.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

python-pcre saves you 1476 person hours of effort in developing the same functionality from scratch.

It has 3293 lines of code, 302 functions and 7 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed python-pcre and discovered the below as its top functions. This is intended to give you an instant insight into python-pcre implemented functionality, and help decide if they suit your requirements.

Expand a template
Performs a substitution on a string
Find all matches in string
Substitute subn
Converts a regular expression into a regular expression
Escapes a template
Compile a pattern
Apply subn
Returns True if pattern matches pattern
Create Match object
Apply pattern substitution
Compile a regular expression
Search string using finditer
Find all occurrences of a pattern
Split a string
Split a string into parts
Search string using regular expression
Search string

Get all kandi verified functions for this library.

python-pcre Key Features

No Key Features are available at this moment for python-pcre.

python-pcre Examples and Code Snippets

License

Python

Lines of Code : 24

License : Permissive (BSD-3-Clause)

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Copyright (c) 2012-2015, Arkadiusz Wahlig
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retai

Community Discussions

Trending Discussions on python-pcre

Find emojis in a tweet as whole clusters and not as individual chars

QUESTION

Find emojis in a tweet as whole clusters and not as individual chars

Asked 2020-Mar-04 at 10:00

So first question I've ever asked on here, and its about emojis. I'm sorry.

I am making a twitter bot in python with the help of Tweepy, and regex ( also tried python-pcre ) that will analyse a tweet of a given user, and record the number of times a word or emoji was used. I can do most of this just fine. My problems start with the emojis.

I was under the impression that when using \X, (in both regex and python-pcre) will find the eXtended grapheme clusters. Not just the individual ones. I read in another post What does the expression \X match when inside a RegEx? that \X follows a set of guidelines to determine if the next char should be clustered, but will always return at least 1.

I tried the first and second solution over at this post: How to extract all the emojis from text?.

The first one acted as expected. Grabs individual code-points and adds them to a list. Perfect for single code-point emojis, but I need to capture emojis with multiple code-points, and single code-point emojis.

The second solution one is where I am having problems. According to the post this function should print the emojis in a string, in clusters, separated by spaces.

...

ANSWER

Answered 2020-Mar-04 at 10:00

Note that \X matches a single code point, but emojis may contain more than one, you yourself mention it in the question.

You should use an emoji parsing library that you are already using to get the emojis out of the text.

Use re, no need for regex:

Source https://stackoverflow.com/questions/56624453

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install python-pcre

A standard distutils setup.py script is provided. After making sure all dependencies are installed, building and installation should be as simple as:. When building PCRE, UTF-8 mode must be enabled (./configure --enable-utf). You might also want to enable stackless recursion (--disable-stack-for-recursion) and unicode character properties (--enable-unicode-properties). If you plan to use JIT, add --enable-jit.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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