python-lizard
Port variant v13
Summary Cyclomatic Complexity Analyzer (3.13)
Package version 1.21.0
Homepage http://www.lizard.ws
Keywords python
Maintainer Python Automaton
License Not yet specified
Other variants v14
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Ravensource Port Directory | History
Last modified 03 FEB 2026, 20:34:38 UTC
Port created 08 JAN 2023, 04:18:24 UTC
Subpackage Descriptions
single |Web Site| Lizard ================= | Lizard is an extensible Cyclomatic Complexity Analyzer for many programming languages including C/C++ (doesn't require all the header files or Java imports). It also does copy-paste detection (code clone detection/code duplicate detection) and many other forms of static code analysis. A list of supported languages: - C# (C Sharp) - C/C++ (works with C++14) - Erlang - Fortran - GDScript - Golang - Java - JavaScript (With ES6 and JSX) - Kotlin - Lua - Objective-C - Perl - PHP - PL/SQL - Python - R - Ruby - Rust - Scala - Solidity - Structured Text (St) - Swift - TTCN-3 - TypeScript (With TSX) - VueJS - Zig By default lizard will search for any source code that it knows and mix all the results together. This might not be what you want. You can use the "-l" option to select language(s). It counts - the nloc (lines of code without comments), - CCN (cyclomatic complexity number), - token count of functions. - parameter count of functions. You can set limitation for CCN (-C), the number of parameters (-a). Functions that exceed these limitations will generate warnings. The exit code of lizard will be none-Zero if there are warnings. This tool actually calculates how complex the code 'looks' rather than how complex the code really 'is'. People will need this tool because it's often very hard to get all the included folders and files right when they are complicated. But we don't really need that kind of accuracy for cyclomatic complexity. It requires python3.8 or above (early versions are not verified). Installation ------------ lizard.py can be used as a stand alone Python script, most functionalities are there. You can always use it without any installation. To acquire all the functionalities of lizard, you will need a proper install. :: python lizard.py If you want a proper install: :: [sudo] pip install lizard Or if you've got the source: :: [sudo] python setup.py install --prefix=/path/to/installation/directory/ Usage ----- :: lizard [options] [PATH or FILE] [PATH] ... Run for the code under current folder (recursively): ::
Configuration Switches (platform-specific settings discarded)
PY313 ON Build using Python 3.13 PY314 OFF Build using Python 3.14
Package Dependencies by Type
Build (only) python313:dev:std
python-pip:single:v13
autoselect-python:single:std
Build and Runtime python313:primary:std
Runtime (only) python-Pygments:single:v13
python-pathspec:single:v13
Download groups
main mirror://PYPIWHL/f1/af/df81c6e824fab14fc5d3e961c3c4812309ff582f9f8125d10d58b5b6a78c
Distribution File Information
0d47e603bee2616790c73a2fa415bbba720926f72997008c9a738ff560ba78ae 97762 python-src/lizard-1.21.0-py2.py3-none-any.whl
Ports that require python-lizard:v13
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