2015-12-04 04:51:31 +00:00
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#+TITLE: Swift layer
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2015-10-19 11:17:24 +00:00
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2019-05-07 08:53:56 +00:00
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#+TAGS: general|layer|multi-paradigm|programming
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2019-05-05 17:26:40 +00:00
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2015-10-19 11:17:24 +00:00
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[[file:img/swift.png]]
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2019-05-07 20:05:06 +00:00
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* Table of Contents :TOC_5_gh:noexport:
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2017-05-22 14:16:12 +00:00
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- [[#description][Description]]
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2017-08-31 16:25:47 +00:00
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- [[#features][Features:]]
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2017-05-22 14:16:12 +00:00
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- [[#install][Install]]
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- [[#usage-information][Usage information]]
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- [[#key-bindings][Key bindings]]
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- [[#swift-mode][swift-mode]]
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- [[#swift-repl-mode][swift-repl-mode]]
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2015-10-19 11:17:24 +00:00
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* Description
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2019-05-26 20:58:52 +00:00
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This layer adds support for Apple's Swift programming language, used as a
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2015-10-19 11:17:24 +00:00
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general purpose scripting language.
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2017-08-31 16:25:47 +00:00
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** Features:
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2018-09-19 03:54:47 +00:00
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- Syntax highlighting with [[https://github.com/swift-emacs/swift-mode][swift-mode]]
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- Indentation
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- Code navigation using =imenu= (built-in)
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- Automatic syntax checking with =flycheck= (available with the
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=syntax-checking= layer)
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2015-10-19 11:17:24 +00:00
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* Install
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2016-01-06 05:21:55 +00:00
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First check that you are able to run this from the command line:
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2019-10-13 05:27:17 +00:00
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On macOS:
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2018-07-10 10:57:25 +00:00
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#+BEGIN_SRC sh
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2016-04-13 03:31:38 +00:00
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xcrun swift
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#+END_SRC
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2016-01-06 05:21:55 +00:00
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Then to use this configuration layer, add it to your =~/.spacemacs=. You will
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need to add =swift= to the existing =dotspacemacs-configuration-layers= list in
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this file.
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2015-10-19 11:17:24 +00:00
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* Usage information
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2016-11-22 20:53:50 +00:00
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Unless configured by the user, the REPL will be invoked using the command =xcrun
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swift=.
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2018-10-23 14:18:21 +00:00
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You can launch the REPL using the key binding ~SPC m s s~ (or ~C-c C-z~).
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The universal prefix ~SPC u~ (~C-u~) may be used to modify command invocation.
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* Key bindings
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** swift-mode
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2015-12-04 04:43:49 +00:00
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| Key bindings | Description |
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|--------------+------------------------|
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| ~SPC m s s~ | swift-mode-run-repl |
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| ~SPC m s b~ | swift-mode-send-buffer |
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| ~SPC m s r~ | swift-mode-send-region |
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2016-04-13 03:31:38 +00:00
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Notes:
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1. =swift-mode-run-repl= will run or switch to an existing REPL.
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2. To edit the command invocation, prefix with ~SPC u~ (or ~C-u~).
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3. Emacs key bindings in use are the those set by the package.
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** swift-repl-mode
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2015-12-04 04:43:49 +00:00
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| Key bindings | Description |
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|--------------+-----------------------------|
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| ~SPC m s s~ | swift-repl-mode-switch-back |
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