SpaceVim/docs/layers/lang/purescript.md

title	description
SpaceVim lang#purescript layer	This layer is for PureScript development, provide autocompletion, syntax checking, code format for PureScript file.

Available Layers >> lang#purescript

• Description
• Features
• Install
  • Get the compiler and recommended tools
  • Layer
• Key bindings
  • Language specific key bindings
  • Inferior REPL process
  • Running current script

Description

This layer is for Purescript development. PureScript is a strongly-typed functional programming language that compiles to JavaScript.

Features

• Completion for Modules and functions.
• Documentation lookup for Modules and functions.
• Jump to the definition.

SpaceVim also provides REPL, code runner and Language Server protocol support for PureScript. To enable language server protocol for PureScript, you need to load lsp layer for PureScript.

Install

Get the compiler and recommended tools

npm install -g purescript
npm install -g pulp bower

Layer

To use this configuration layer, update custom configuration file with:

[[layers]]
  name = "lang#purescript"

Key bindings

Language specific key bindings

Key Bindings	Descriptions
g d	Goto identifier.
SPC l L	list loaded modules
SPC l l	reset loaded modules and load externs
SPC l r	run current project
SPC l R	rubuild current buffer
SPC l f	generate function template
SPC l t	add type annotation
SPC l a	apply current line suggestion
SPC l A	apply all suggestions
SPC l C	add case expression
SPC l i	import module under cursor
SPC l p	search pursuit for cursor ident
SPC l T	find type for cursor ident

Inferior REPL process

Start a pulp repl inferior REPL process with SPC l s i.

Send code to inferior process commands:

Key Bindings	Descriptions
SPC l s b	send buffer and keep code buffer focused
SPC l s l	send line and keep code buffer focused
SPC l s s	send selection text and keep code buffer focused

Running current script

To running current script, you can press SPC l r to run current file without loss focus, and the result will be shown in a runner buffer.