mdformat 0.6.3

CommonMark compliant Markdown formatter

CommonMark compliant Markdown formatter

Mdformat is an opinionated Markdown formatter that can be used to enforce a consistent style in Markdown files. Mdformat is a Unix-style command-line tool as well as a Python library.

Find out more in the docs.

Installing

Install with CommonMark support:

pip install mdformat

Alternatively install with GitHub Flavored Markdown (GFM) support:

pip install mdformat-gfm

Command line usage

Format files

Format files README.md and CHANGELOG.md in place

mdformat README.md CHANGELOG.md

Format .md files in current working directory recursively

mdformat .

Read Markdown from standard input until EOF. Write formatted Markdown to standard output.

mdformat -

Check formatting

mdformat --check README.md CHANGELOG.md

This will not apply any changes to the files. If a file is not properly formatted, the exit code will be non-zero.

Options

foo@bar:~$ mdformat --help
usage: mdformat [-h] [--check] [--version] [--number]
                [--wrap {keep,no,INTEGER}]
                [paths [paths ...]]

CommonMark compliant Markdown formatter

positional arguments:
  paths                 files to format

optional arguments:
  -h, --help            show this help message and exit
  --check               do not apply changes to files
  --version             show program's version number and exit
  --number              apply consecutive numbering to ordered lists
  --wrap {keep,no,INTEGER}
                        paragraph word wrap mode (default: keep)

Documentation

This README merely provides a quickstart guide for the command line interface. For more information refer to the documentation. Here's a few pointers to get you started:

• Style guide
• Python API usage
• Usage as a pre-commit hook
• Plugins
  • Plugin usage
  • Plugin development guide
  • List of existing plugins
• Changelog

Frequently Asked Questions

What's wrong with the mdformat logo? It renders incorrectly and is just terrible in general.

Nope, the logo is actually pretty great – you're terrible. The logo is more a piece of art than a logo anyways, depicting the horrors of poorly formatted text documents. I made it myself.