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lang/javascript (flycheck): favor local eslint over global, if available

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Henrik Lissner
2017-03-25 16:41:01 -04:00
parent ec4442a59e
commit 74effe1857
1 changed files with 8 additions and 0 deletions
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8
modules/lang/javascript/config.el
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@ -16,6 +16,14 @@
;; Conform switch-case indentation to editorconfig's config
(add-hook! 'js2-mode-hook (setq js-switch-indent-offset js-indent-level))
;; Favor local eslint over global, if available
(add-hook! 'flycheck-mode-hook
(when (derived-mode-p 'js-mode 'js2-mode)
(when-let ((eslint (expand-file-name "node_modules/eslint/bin/eslint.js" (doom-project-root)))
(exists-p (file-exists-p eslint))
(executable-p (file-executable-p eslint)))
(setq-local flycheck-javascript-eslint-executable eslint))))
(set! :repl 'js2-mode '+javascript/repl)
(set! :electric 'js2-mode :chars '(?\} ?\) ?.) :words '("||" "&&"))
(set! :xref-backend 'js2-mode 'xref-js2-xref-backend)