Run one formatter plan across a mixed-language repo and keep generated edits predictable with treefmt

Use treefmt when an agent needs one repo-level formatting plan across multiple languages instead of stitching formatter commands together ad hoc.

Prerequisites

treefmt, the underlying language formatters you plan to invoke, a repository-level treefmt configuration file, and shell access.

Installation

Basic usage or getting-started notes:

• What if that single command would handle all the formatters in parallel? And only format files that have changed since the previous run?

• When formatters are run in a script, they process all the files they encounter, regardless of whether or not

• You can install treefmt by downloading the binary. Find the binaries for different architectures here.

• Source: https://github.com/numtide/treefmt

• Extracted from upstream docs: https://raw.githubusercontent.com/numtide/treefmt/HEAD/README.md

Documentation

• https://treefmt.com/latest/

Source

• Agent Skill Exchange