64 lines
2.6 KiB
Org Mode
64 lines
2.6 KiB
Org Mode
#+TITLE: Purescript layer
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#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
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[[file:img/purescript-logo.png]]
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* Table of Contents :TOC_4_org:noexport:
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- [[Description][Description]]
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- [[Install][Install]]
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- [[Key bindings][Key bindings]]
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- [[Purescript][Purescript]]
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- [[Imports][Imports]]
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- [[psc-ide][psc-ide]]
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- [[REPL][REPL]]
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* Description
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This layer provides basic Purescript editing support for spacemacs
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thanks to the following packages:
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- [[https://github.com/dysinger/purescript-mode][purescript-mode]]
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- [[https://github.com/ardumont/emacs-psci][psci]]
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- [[https://github.com/epost/psc-ide-emacs][psc-ide-emacs]]
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* Install
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To use this contribution add it to your =~/.spacemacs=
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#+BEGIN_SRC emacs-lisp
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(setq-default dotspacemacs-configuration-layers '(purescript))
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#+END_SRC
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If you want to get autocompletions and type information you have to install [[https://github.com/kRITZCREEK/psc-ide][psc-ide]].
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* Key bindings
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** Purescript
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*** Imports
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| Key Binding | Description |
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|-------------+---------------------------------------------------------------|
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| ~SPC m i =~ | Format imports |
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| ~SPC m i \~ | Return to where you were editing before navigating to imports |
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| ~SPC m i a~ | Align imports |
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| ~SPC m i n~ | Navigate to the imports |
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*** psc-ide
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| Key Binding | Description |
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|-------------+---------------------------------------------------------|
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| ~SPC m h t~ | Show type at point |
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| ~SPC m m l~ | Load a module with its dependencies into psc-ide-server |
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| ~SPC m m s~ | Start psc-ide-server |
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** REPL
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[[https://github.com/ardumont/emacs-psci][psci]] provides a very basic REPL for purescript. The following key
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bindings are available:
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| Key Binding | Description |
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|-------------+----------------------------------------------------------------------------------|
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| ~SPC m s b~ | Equivalent of =:m /path/to/current/module/file.purs= - Load <file> for importing |
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| ~SPC m s i~ | Launch a psci console buffer |
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| ~SPC m s m~ | Equivalent of =:i your.current.module.name= - Import <module> for use in PSCI |
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| ~SPC m s p~ | Load or reload files defined in the project file .psci |
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