spacemacs/layers/+lang/sml/README.org

#+TITLE: SML layer
#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />

[[file:img/sml.png]]

* Table of Contents                                         :TOC_4_org:noexport:
 - [[Description][Description]]
 - [[Install][Install]]
 - [[Key Bindings][Key Bindings]]
   - [[Form Completion][Form Completion]]
   - [[REPL][REPL]]

* Description

Adds support for the [[http://www.smlnj.org][SML]] programming language.

* Install
To use this configuration layer, add it to your =~/.spacemacs=. You will need to
add =sml= to the existing =dotspacemacs-configuration-layers= list in this
file.

* Key Bindings

** Form Completion

| Key Binding | Description                                                                               |
|-------------+-------------------------------------------------------------------------------------------|
| ~M-SPC~     | Inserts a space and completes the form before the cursor.                                 |
| ~\vert~     | Inserts a pipe and adds a double arrow or copies the function name. Generally just works. |

** REPL

| Key Binding | Description                                                       |
|-------------+-------------------------------------------------------------------|
| ~SPC m s b~ | Send buffer to REPL                                               |
| ~SPC m s B~ | Send buffer to REPL and switch to REPL buffer in `insert state`   |
| ~SPC m s f~ | Send function to REPL                                             |
| ~SPC m s F~ | Send function to REPL and switch to REPL buffer in `insert state` |
| ~SPC m s i~ | Run the sml REPL or switch to it if the REPL is already running   |
| ~SPC m s r~ | Send region to REPL                                               |
| ~SPC m s R~ | Send region to REPL and switch to REPL buffer in `insert state`   |
| ~SPC m s s~ | Run the sml REPL or switch to it if the REPL is already running   |