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DevTools/CodingStandards: Difference between revisions
add emacs instructions
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[[File:Eslint-sublimetext3.png|600px|ESLint in SublimeText 3]] | [[File:Eslint-sublimetext3.png|600px|ESLint in SublimeText 3]] | ||
=== Running ESLint in Emacs === | |||
* First, install the flycheck package (flymake doesn't support ESLint yet). You can get flycheck from the [https://marmalade-repo.org/ marmalade] or [http://stable.melpa.org/#/ melpa-stable] repositories. | |||
* Tell flycheck to disable jslint, and enable flycheck in your javascript mode. This snippet assumes the built-in javascript mode, but with minor changes (just the name of the hook) should work fine with js2-mode as well: | |||
<nowiki> | |||
(defun my-js-mode-hacks () | |||
(flycheck-mode 1)) | |||
(require 'flycheck) | |||
(setq-default flycheck-disabled-checkers | |||
(append flycheck-disabled-checkers | |||
'(javascript-jshint))) | |||
(add-hook 'js-mode-hook #'my-js-mode-hacks)</nowiki> | |||
* flycheck puts its bindings on <code>C-c !</code> by default, so use <code>C-c ! C-h</code> to see what is available. There are key bindings to list all the errors and to move through the errors, among other things. | |||
== Code style == | == Code style == | ||