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resyntax

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A Racket refactoring engine

docs.racket-lang.org/resyntax/

racket refactoring static-analysis

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Name		Name	Last commit message	Last commit date
.github		.github
default-recommendations		default-recommendations
grimoire		grimoire
private		private
script		script
test		test
.gitignore		.gitignore
CONTRIBUTING.md		CONTRIBUTING.md
GITHUB_APP_PRIVACY_POLICY.md		GITHUB_APP_PRIVACY_POLICY.md
LICENSE		LICENSE
README.md		README.md
base.rkt		base.rkt
cli.rkt		cli.rkt
cli.scrbl		cli.scrbl
default-recommendations.rkt		default-recommendations.rkt
grimoire.scrbl		grimoire.scrbl
info.rkt		info.rkt
main.rkt		main.rkt
main.scrbl		main.scrbl
refactoring-rules.scrbl		refactoring-rules.scrbl
test.rkt		test.rkt
testing.scrbl		testing.scrbl

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resyntax

A refactoring tool for Racket built on top of syntax-parse.

Quickstart

Use the Racket package manager to install in the installation scope.

raco pkg install --installation resyntax

The --installation flag (shorthand for --scope installation) installs packages for all users of a Racket installation and ensures resyntax is in your $PATH.

e.g.

% resyntax analyze --file coroutines-example.rkt
resyntax: --- analyzing code ---
resyntax: --- displaying results ---
%

See the documentation for more details on how to use resyntax.

Examples

Resyntax integrates with GitHub in two ways: an analyzer GitHub action that reviews pull requests, and an autofixer GitHub action that periodically creates pull requests cleaning up a repository. You can find reviews the Resyntax analyzer has left on GitHub pull requests "in the wild" using this search. To find pull requests created by the autofixer, use this search.