47 lines
1.4 KiB
Org Mode
47 lines
1.4 KiB
Org Mode
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#+TITLE: :lang javascript
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This module adds Javascript support.
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+ Code completion (tern)
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+ REPL support (nodejs-repl)
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+ Refactoring commands (js2-refactor)
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+ Syntax checking (flycheck)
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+ Browser code injection with skewer-mode
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+ Coffeescript & JSX support
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+ Jump-to-definitions and references support (xref)
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* Table of Contents :TOC:
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- [[#install][Install]]
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- [[#node--npm][Node & NPM]]
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- [[#dependencies][Dependencies]]
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- [[#appendix][Appendix]]
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- [[#commands][Commands]]
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* Install
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** Node & NPM
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To get started with Javascript, you'll need node and its package manager, NPM, installed.
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*** MacOS
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#+BEGIN_SRC sh :tangle (if (doom-system-os 'macos) "yes")
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brew install node
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#+END_SRC
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*** Arch Linux
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#+BEGIN_SRC sh :dir /sudo:: :tangle (if (doom-system-os 'arch) "yes")
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sudo pacman --needed --noconfirm -S nodejs npm
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#+END_SRC
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** Dependencies
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This module optionally requires ~tern~ for code completion.
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#+BEGIN_SRC sh
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npm -g install tern
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#+END_SRC
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* Appendix
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** Commands
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| command | key / ex command | description |
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|----------------------------------+------------------+------------------------------------------------------------|
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| ~+javascript/repl~ | =:repl= | Open the NodeJS REPL (or send the current selection to it) |
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| ~+javascript/skewer-this-buffer~ | =SPC m S= | Attaches a browser to the current buffer |
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