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spacemacs/layers/+lang/swift
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Kristoffer Haugsbakk 79ed1a6b4b Use proper markup for code in readmes 
By convention, code markup (`~`) is reserved for keybindings in Org-based
documentation in Spacemacs.  Verbatim markup (`=`) is reserved for code and
other code-like things.  So change several readmes to reflect this convention.

Use verbatim markup for things like (non-exhaustive list):

- Emacs Lisp functions, modes, buffers, etc.
- Environment variables
- Directory paths
- Code in general
2017-05-24 11:57:17 +02:00
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README.org Use proper markup for code in readmes 2017-05-24 11:57:17 +02:00

README.org

Swift layer

/TakeV/spacemacs/media/commit/1ed49e0878aa0dd36a0efabe18c1e1d1a5d54282/layers/+lang/swift/img/swift.png

Description

This layer adds support for Apple's Swift programming language, used as a general purpose scripting language.

It relies on the swift-mode major-mode* for Emacs 24.4 or later, to provide the following features:

  • Syntax highlighting
  • Indentation
  • Code navigation using imenu (built-in)
  • Automatic syntax checking with flycheck (available with the syntax-checking layer)

Install

First check that you are able to run this from the command line:

On OS X:

  xcrun swift

Then to use this configuration layer, add it to your ~/.spacemacs. You will need to add swift to the existing dotspacemacs-configuration-layers list in this file.

Usage information

Unless configured by the user, the REPL will be invoked using the command xcrun swift. You can launch the REPL using the keybinding SPC m s s (or C-c C-z). The universal prefix SPC u (C-u) may be used to modify command invocation.

Key bindings

swift-mode

Key bindings Description
SPC m s s swift-mode-run-repl
SPC m s b swift-mode-send-buffer
SPC m s r swift-mode-send-region

Notes:

  1. swift-mode-run-repl will run or switch to an existing REPL.
  2. To edit the command invocation, prefix with SPC u (or C-u).
  3. Emacs key bindings in use are the those set by the package.

swift-repl-mode

Key bindings Description
SPC m s s swift-repl-mode-switch-back