README.org

lang/racket

Table of Contents

• Description
  • Maintainers
  • Module Flags
  • Plugins
• Prerequisites
  • Arch Linux
• Features
• Configuration
  • racket-smart-open-bracket-mode
  • Unicode Input
• Troubleshooting

Description

This module provides integration for racket-mode.

Maintainers

This module has no dedicated maintainers.

Module Flags

• +lsp Enables LSP support. Requires jeapostrophe/racket-langserver.
• +xp Enables the explore mode, which “analyzes expanded code to explain and explore.”

Plugins

• racket-mode

Prerequisites

This module only requires racket. Install it directly from the racket website, or check your package manger.

Arch Linux

pacman -S racket

Or, for fewer dependencies:

pacman -S racket-minimal

Features

Configuration

racket-smart-open-bracket-mode

racket-smart-open-bracket-mode gets turned off automatically if you use parinfer, lispy. If you wish to enable it, add the following to your config.el:

(after! racket-mode
  (add-hook! racket-mode
             #'racket-smart-open-bracket-mode))

Unicode Input

The optional racket-unicode input method lets you type unicode characters such as λ or π. To enable unicode input for a single buffer, run racket-unicode-input-method-enable. To enable unicode input by default on all racket buffers, add the following hooks to your config.el:

(add-hook 'racket-mode-hook      #'racket-unicode-input-method-enable)
(add-hook 'racket-repl-mode-hook #'racket-unicode-input-method-enable)

Once enabled, unicode input can be toggled by pressing C-\ or running toggle-input-method.

Troubleshooting