catenator 0.2.2

A Python tool for concatenating code.

Catenator

Catenator is a Python tool for concatenating code files in a directory into a single output string.

Features

• Concatenate code files from a specified directory
• Include or exclude specific file extensions
• Include a directory tree structure
• Include README files in the output
• Output to file, clipboard, or stdout
• gitignore-style .catignore files

Installation

Install using pip

pip install catenator

Usage

As a Command-Line Tool

Basic usage:

catenator /path/to/your/project

Options:

• --output FILE: Write output to a file instead of stdout
• --clipboard: Copy output to clipboard
• --no-tree: Disable directory tree generation
• --no-readme: Exclude README files from the output
• --include EXTENSIONS: Comma-separated list of file extensions to include (replaces defaults)
• --ignore EXTENSIONS: Comma-separated list of file extensions to ignore
• --count-tokens: Output approximation of how many tokens in output (tiktoken cl100k_base)
• --watch: Watch for changes and update output file automatically (requires --output)
• --ignore-tests: Leave out tests from the concatenated output

Example:

python catenator.py /path/to/your/project --output concatenated.md --include py,js,ts

As a Python Module

You can also use Catenator in your Python scripts:

from catenator import Catenator

catenator = Catenator(
    directory='/path/to/your/project',
    include_extensions=['py', 'js', 'ts'],
)
result = catenator.catenate()
print(result)

.catignore File

The .catignore file allows you to specify files and directories that should be excluded from the concatenation process. The syntax is like .gitignore files.

Syntax

Lines starting with # are treated as comments. Blank lines are ignored. Patterns can include filenames, directories, or wildcard characters.

Examples

# Ignore all JavaScript files
*.js

# Ignore specific file
ignored_file.txt

# Ignore entire directory
ignored_dir/

License

This project is licensed under the Creative Commons Zero v1.0 Universal (CC0-1.0) License.