Adds or replaces header comments (usually containing licensing information) in source files.

You can configure sourceheaders by placing a .sourceheaders.toml file into your project root.

[general]
license = "MPL-2.0"
copyright_holder = "John Doe <[email protected]>"
prefer_inline = true
width = 70

[language.rust]
width = 99

You can run sourceheaders manually on the command line and pass one or more file paths.

$ sourceheaders /path/to/file.py /path/to/other/file.rs
Added header to /path/to/file.py
Replaced header in /path/to/other/file.rs

sourceheaders can be used with pre-commit. Add the following lines to your .pre-commit-config.yaml:

-   repo: https://github.com/Holzhaus/sourceheaders
    rev: ""
    hooks:
    -   id: sourceheaders

Either specify a specific hook version in the rev field directly, or run the this command to automatically fill in the latest version:

$ pre-commit autoupdate --repo "https://github.com/Holzhaus/sourceheaders"
Updating https://github.com/Holzhaus/sourceheaders ... updating  -> <latest-version>.