Patche

Modern patch, written in Python.

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🔨 Usage

The following commands are supported:

➡️ patche apply

Apply a patch to target files.

patche apply <patch-file>

Options:

• -R, --reverse: Assume patches were created with old and new files swapped
• -F, --fuzz LINES: Set the fuzz factor to LINES for inexact matching

↕️ patche show

Show details of a patch file.

patche show <patch-file>

⚙️ patche settings

Display current configuration.

patche settings

📚 Examples

Here are some examples of how to use patche in different scenarios:

Usage	Introduction
MCP Server	A simple MCP server that offers patch utility for LLMs

🧰 Config

patche loads the configuration from a file named .patche.env in $HOME.

max_diff_lines = 3

💻 Development

patche uses pdm as package manager. To install the dependencies in your workspace, run:

pdm install --prod

# If you want to trace patche execution
pdm install

# If you want to run tests
pdm run python3 -m unittest tests/test_parse.py
pdm run python3 -m unittest tests/test_apply.py

ref: PDM Documentation