codelimit 0.4.0

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CodeLimit

Your Refactoring Alarm

Quickstart

Pre-commit hook

CodeLimit can be installed as a pre-commit hook so it alarms you during development when it's time to refactor:

-   repo: https://github.com/getcodelimit/codelimit
    rev: v0.3.0
    hooks:
    - id: codelimit

CodeLimit is intended to be used alongside formatting, linters and other hooks that improve the consistency and quality of your code (such as Black, Ruff and MyPy.) As an example pre-commit configuration see the pre-commit-config.yaml from CodeLimit itself.

When running as a hook, CodeLimit warns about functions that should be refactored and fails for functions that need to be refactord.

To show your project uses CodeLimit place this badge in the README markdown:

![Checked with CodeLimit](https://img.shields.io/badge/CodeLimit-checked-green.svg)](https://github.com/getcodelimit/codelimit)

Standalone

CodeLimit can also run as a standalone program. To install the standalone version of CodeLimit for your default Python installation run:

python -m pip install codelimit

Run CodeLimit without arguments to see the usage page:

$ codelimit

 Usage: codelimit [OPTIONS] COMMAND [ARGS]...

 CodeLimit: Your refactoring alarm

╭─ Options ────────────────────────────────────────────────────────────────────╮
│ --help          Show this message and exit.                                  │
╰──────────────────────────────────────────────────────────────────────────────╯
╭─ Commands ───────────────────────────────────────────────────────────────────╮
│ check                 Check file(s)                                          │
│ scan                  Scan a codebase                                        │
╰──────────────────────────────────────────────────────────────────────────────╯

Scanning a codebase

To scan a complete codebase and launch the TUI, run:

codelimit scan path/to/codebase

Checking files

To check a single file or list of files for functions that need refactoring, run:

codelimit check a.py b.py c.py

Development

After installing dependencies with poetry install, CodeLimit can be run from the repository root like this:

poetry run codelimit

For example, to check a codebase at ~/projects/fastapi run:

poetry run codelimit ~/projects/fastapi

Using the Textal debug console

Open a terminal and start the Textual debug console:

poetry run textual console

Next, open another terminal and start Code Limit in development mode:

poetry run textual run --dev main.py

Building the binary distribution

Generate a self-contained binary:

poetry run poe bundle