doomemacs/modules/lang/javascript/config.el

103 lines
3.1 KiB
EmacsLisp

;; lang/javascript/config.el
;; TODO (load! +screeps)
(def-package! js2-mode
:mode "\\.js$"
:interpreter "node"
:config
(setq js2-skip-preprocessor-directives t
js2-highlight-external-variables nil
js2-mode-show-parse-errors nil)
(add-hook! js2-mode '(tern-mode flycheck-mode highlight-indent-guides-mode))
;; Conform switch-case indentation to editorconfig's config
(add-hook! js2-mode (setq js-switch-indent-offset js-indent-level))
(set! :repl 'js2-mode 'nodejs-repl)
(set! :company-backend 'js2-mode '(company-tern))
(set! :electric 'js2-mode
:chars ?\} ?\) ?.
:words "||" "&&")
(map! :map js2-mode-map
:localleader
:nv ";" 'doom/append-semicolon
:prefix "r"
:n "g" 'js2r-add-to-globals-annotation
:n "ca" 'js2r-arguments-to-object
:n "Xa" 'js2r-contract-array
:n "Xf" 'js2r-contract-function
:n "Xo" 'js2r-contract-object
:nv "d" 'js2r-debug-this
:n "xa" 'js2r-expand-array
:n "xf" 'js2r-expand-function
:n "xo" 'js2r-expand-object
:v "ef" 'js2r-extract-function
:v "em" 'js2r-extract-method
:v "ev" 'js2r-extract-var
:n "F" 'js2r-forward-barf
:n "f" 'js2r-forward-slurp
:v "ii" 'js2r-inject-global-in-iife
:v "iv" 'js2r-inline-var
:v "p" 'js2r-introduce-parameter
:n "p" 'js2r-localize-parameter
:nv "l" 'js2r-log-this
:n "r" 'js2r-rename-var
:n "ss" 'js2r-split-string
:n "sv" 'js2r-split-var-declaration
:n "ct" 'js2r-ternary-to-if
:v "u" 'js2r-unwrap
:n "t" 'js2r-var-to-this
:n "ii" 'js2r-wrap-buffer-in-iife))
(def-package! nodejs-repl :commands nodejs-repl)
(def-package! js2-refactor
:commands
(js2r-extract-function js2r-extract-method js2r-introduce-parameter
js2r-localize-parameter js2r-expand-object js2r-contract-object
js2r-expand-function js2r-contract-function js2r-expand-array
js2r-contract-array js2r-wrap-buffer-in-iife js2r-inject-global-in-iife
js2r-add-to-globals-annotation js2r-extract-var js2r-inline-var
js2r-rename-var js2r-var-to-this js2r-arguments-to-object js2r-ternary-to-if
js2r-split-var-declaration js2r-split-string js2r-unwrap js2r-log-this
js2r-debug-this js2r-forward-slurp js2r-forward-barf))
(def-package! company-tern
:when (featurep 'company)
:commands company-tern
:after tern)
(def-package! jsx-mode :mode "\\.jsx$")
(def-package! coffee-mode
:mode "\\.coffee$"
:init (setq coffee-indent-like-python-mode t))
;;
;; Projects
;;
;; (project! npm
;; :modes (web-mode js2-mode)
;; :files ("package.json")
;; :config
;; (let* ((project-path (doom-project-root))
;; (hash (gethash project-path npm-conf))
;; (package-file (expand-file-name "package.json" project-path))
;; deps)
;; (when-let (json (and (not hash) (file-exists-p package-file)
;; (ignore-errors (json-read-file package-file))))
;; (puthash project-path json npm-conf))))