doomemacs/modules/lang/javascript/config.el

77 lines
2.9 KiB
EmacsLisp

;; lang/javascript/config.el
(provide '+javascript)
(@use-package js2-mode
:mode "\\.js$"
:interpreter "node"
:init
(setq js2-skip-preprocessor-directives t
js2-highlight-external-variables nil
js2-mode-show-parse-errors nil)
:config
(@add-hook '(tern-mode flycheck-mode highlight-indent-guides-mode))
;; Only way to conform switch-case indentation to editorconfig's config
(@add-hook (setq js-switch-indent-offset js-indent-level))
(@map :map js2-mode-map :localleader :nv ";" 'doom/append-semicolon)
(@set :repl nodejs-repl)
(@set :company-backends tern)
(@set :electric-chars ?\} ?\) ?.)
(@set :electric-words "||" "&&")
(@set :emr
(:v js2r-extract-function "extract function")
(:v js2r-extract-method "extract method")
(:v js2r-introduce-parameter "introduce parameter")
(:n js2r-localize-parameter "localize parameter")
(:n js2r-expand-object "expand object")
(:n js2r-contract-object "contract object")
(:n js2r-expand-function "expand function")
(:n js2r-contract-function "contract function")
(:n js2r-expand-array "expand array")
(:n js2r-contract-array "contract array")
(:n js2r-wrap-buffer-in-iife "wrap buffer in ii function")
(:v js2r-inject-global-in-iife "inject global in ii function")
(:n js2r-add-to-globals-annotation "add to globals annotation")
(:v js2r-extract-var "extract variable")
(:v js2r-inline-var "inline variable")
(:n js2r-rename-var "rename variable")
(:n js2r-var-to-this "var to this")
(:n js2r-arguments-to-object "arguments to object")
(:n js2r-ternary-to-if "ternary to if")
(:n js2r-split-var-declaration "split var declaration")
(:n js2r-split-string "split string")
(:v js2r-unwrap "unwrap")
(:nv js2r-log-this "log this")
(:nv js2r-debug-this "debug this")
(:n js2r-forward-slurp "forward slurp")
(:n js2r-forward-barf "forward barf")))
(@use-package js2-refactor :after emr)
(@use-package company-tern :commands company-tern :after tern)
(@use-package jsx-mode :mode "\\.jsx$")
(@use-package coffee-mode
:mode "\\.coffee$"
: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) (f-exists? package-file)
(ignore-errors (json-read-file package-file))))
(puthash project-path json npm-conf))))