JuliaFormatter.jl

Width-sensitive formatter for Julia code, inspired by gofmt, refmt, black, and prettier. Built with JuliaSyntax.jl.

• Provides sane defaults out of the box, with a number of customisation options.

• Supports YAS, Blue, and SciML style guides.

• Admits a .JuliaFormatter.toml configuration file for project-level formatting settings.

• Can be used as a command-line app.

Quickstart

Traditionally, JuliaFormatter is invoked from the Julia REPL. (However, you may well find that the command-line jlfmt app is more convenient!)

To use JuliaFormatter from the REPL, install with:

]add JuliaFormatter

Then you can do:

julia> using JuliaFormatter

# Recursively formats all Julia files in the current directory
julia> format(".")

# Formats an individual file
julia> format_file("foo.jl")

# Formats a string
julia> format_text(str)