#+TITLE: Purescript contribution layer for Spacemacs
[[file:img/purescript-logo.png]]
* Table of Contents :TOC@4:
- [[#description][Description]]
- [[#install][Install]]
- [[#key-bindings][Key bindings]]
- [[#purescript][Purescript]]
- [[#imports][Imports]]
- [[#repl][REPL]]
* Description
This layer provides basic Purescript editing support for spacemacs
thanks to the following packages:
- [[https://github.com/dysinger/purescript-mode][purescript-mode]]
- [[https://github.com/ardumont/emacs-psci][psci]]
* Install
To use this contribution add it to your =~/.spacemacs=
#+BEGIN_SRC emacs-lisp
(setq-default dotspacemacs-configuration-layers '(purescript))
#+END_SRC
* Key bindings
** Purescript
*** Imports
| Key Binding | Description |
|-------------+---------------------------------------------------------------|
| ~SPC m i =~ | Format imports |
| ~SPC m i \~ | Return to where you were editing before navigating to imports |
| ~SPC m i a~ | Align imports |
| ~SPC m i n~ | Navigate to the imports |
** REPL
[[https://github.com/ardumont/emacs-psci][psci]] provides a very basic REPL for purescript. The following key
bindings are available:
|-------------+----------------------------------------------------------------------------------|
| ~SPC m s b~ | Equivalent of =:m /path/to/current/module/file.purs= - Load <file> for importing |
| ~SPC m s i~ | Launch a psci console buffer |
| ~SPC m s m~ | Equivalent of =:i your.current.module.name= - Import <module> for use in PSCI |
| ~SPC m s p~ | Load or reload files defined in the project file .psci |
