lang/javascript: general refactor
+ No need for some rjsx-mode hooks, when it is derived from js2-mode (thus, js2-mode hooks will run in rjsx-mode). + Reorganized package configs with major modes at the top. + Fix incorrect usage of add-hook! with three arguments for rjsx-mode.
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2 changed files with 60 additions and 59 deletions
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@ -31,6 +31,11 @@ ignore the cache."
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(assq packages deps))
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(t (error "Expected a package symbol or list, got %s" packages))))))
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;;
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;; Commands
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;;
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;;;###autoload
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(defun +javascript/repl ()
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"Open a Javascript REPL. Meaning either `skewer-repl', if any of the
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@ -39,8 +44,8 @@ skewer-*-mode's are enabled, or `nodejs-repl' otherwise."
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(call-interactively
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(if (and (featurep 'skewer-mode)
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(or skewer-mode skewer-css-mode skewer-html-mode))
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'skewer-repl
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'nodejs-repl)))
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#'skewer-repl
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#'nodejs-repl)))
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;;;###autoload
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(defun +javascript/skewer-this-buffer ()
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@ -74,6 +79,11 @@ Run this for any buffer you want to skewer."
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(if skewer-css-mode (skewer-css-mode -1))
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(if skewer-html-mode (skewer-html-mode -1)))))
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;;
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;; Hooks
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;;
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;;;###autoload
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(defun +javascript|add-node-modules-path ()
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"Search the current buffer's parent directories for `node_modules/.bin`.
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@ -100,6 +110,11 @@ If it's found, then add it to the `exec-path'."
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collect buf)
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(kill-process (tide-current-server)))))
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;;
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;; Advice
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;;
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;;;###autoload
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(defun +javascript*tide-project-root ()
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"Resolve to `doom-project-root' if `tide-project-root' fails."
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@ -1,5 +1,9 @@
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;;; lang/javascript/config.el -*- lexical-binding: t; -*-
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;;
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;; Major modes
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;;
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(def-package! js2-mode
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:mode "\\.js$"
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:interpreter "node"
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@ -15,12 +19,9 @@
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js2-strict-trailing-comma-warning nil
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js2-strict-missing-semi-warning nil)
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(add-hook! 'js2-mode-hook
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#'(flycheck-mode rainbow-delimiters-mode +javascript|add-node-modules-path))
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(add-hook! 'js2-mode-hook #'(flycheck-mode rainbow-delimiters-mode))
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(set! :repl 'js2-mode #'+javascript/repl)
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(set! :electric 'js2-mode :chars '(?\} ?\) ?.))
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(set! :lookup 'js2-mode :xref-backend #'xref-js2-xref-backend)
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;; Conform switch-case indentation to js2 normal indent
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(defvaralias 'js-switch-indent-offset 'js2-basic-offset)
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@ -30,7 +31,6 @@
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(map! :map js2-mode-map
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:localleader
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:nr "r" #'+javascript/refactor-menu
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:n "S" #'+javascript/skewer-this-buffer))
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@ -41,9 +41,38 @@
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(set! :electric 'typescript-mode :chars '(?\} ?\)) :words '("||" "&&")))
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(def-package! rjsx-mode
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:commands rjsx-mode
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:mode "\\.jsx$"
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:mode "components/.+\\.js$"
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:init
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(defun +javascript-jsx-file-p ()
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(and buffer-file-name
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(string= (file-name-extension buffer-file-name) "js")
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(re-search-forward "\\(^\\s-*import React\\|\\( from \\|require(\\)[\"']react\\)"
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magic-mode-regexp-match-limit t)
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(progn (goto-char (match-beginning 1))
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(not (sp-point-in-string-or-comment)))))
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(push (cons #'+javascript-jsx-file-p 'rjsx-mode) magic-mode-alist)
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:config
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(set! :electric 'rjsx-mode :chars '(?\} ?\) ?. ?>))
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(add-hook! 'rjsx-mode-hook
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;; jshint doesn't know how to deal with jsx
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(push 'javascript-jshint flycheck-disabled-checkers)))
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(def-package! coffee-mode
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:mode "\\.coffee$"
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:init (setq coffee-indent-like-python-mode t))
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;;
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;; Tools
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;;
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(def-package! tide
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:hook (js2-mode . tide-setup)
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:hook (rjsx-mode . tide-setup)
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:hook (typescript-mode . tide-setup)
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:init
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(defun +javascript|init-tide-in-web-mode ()
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@ -51,7 +80,7 @@
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(tide-setup)))
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(add-hook 'web-mode-hook #'+javascript|init-tide-in-web-mode)
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:config
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(set! :company '(js2-mode rjsx-mode typescript-mode) 'company-tide)
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(set! :company '(js2-mode typescript-mode) 'company-tide)
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(set! :lookup '(js2-mode rjsx-mode typescript-mode)
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:definition #'tide-jump-to-definition
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:references #'tide-references
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@ -102,7 +131,10 @@
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:n "r" #'+javascript/refactor-menu))
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(def-package! nodejs-repl :commands nodejs-repl)
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(def-package! nodejs-repl
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:commands nodejs-repl
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:init
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(set! :repl 'js2-mode #'+javascript/repl))
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(def-package! js2-refactor
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@ -117,39 +149,6 @@
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js2r-debug-this js2r-forward-slurp js2r-forward-barf))
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(def-package! rjsx-mode
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:commands rjsx-mode
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:mode "\\.jsx$"
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:mode "components/.+\\.js$"
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:init
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(defun +javascript-jsx-file-p ()
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(and buffer-file-name
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(equal (file-name-extension buffer-file-name) "js")
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(re-search-forward "\\(^\\s-*import React\\|\\( from \\|require(\\)[\"']react\\)"
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magic-mode-regexp-match-limit t)
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(progn (goto-char (match-beginning 1))
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(not (sp-point-in-string-or-comment)))))
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(push (cons #'+javascript-jsx-file-p 'rjsx-mode) magic-mode-alist)
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:config
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(set! :electric 'rjsx-mode :chars '(?\} ?\) ?. ?>))
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;; disable electric keys (I use snippets and `emmet-mode' instead)
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(map! :map rjsx-mode-map
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"<" nil
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"C-d" nil)
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(add-hook! rjsx-mode
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#'(flycheck-mode rainbow-delimiters-mode +javascript|add-node-modules-path)
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;; jshint doesn't really know how to deal with jsx
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(push 'javascript-jshint flycheck-disabled-checkers)))
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(def-package! coffee-mode
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:mode "\\.coffee$"
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:init (setq coffee-indent-like-python-mode t))
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(def-package! web-beautify
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:commands web-beautify-js
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:init
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@ -160,10 +159,6 @@
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:commands (eslintd-fix-mode eslintd-fix))
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;;
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;; Skewer-mode
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;;
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(def-package! skewer-mode
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:commands (skewer-mode run-skewer)
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:config
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@ -173,6 +168,7 @@
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:n "se" #'skewer-eval-defun
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:n "sf" #'skewer-load-buffer))
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(def-package! skewer-css ; in skewer-mode
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:commands skewer-css-mode
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:config
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@ -183,6 +179,7 @@
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:n "sb" #'skewer-css-eval-buffer
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:n "sc" #'skewer-css-clear-all))
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(def-package! skewer-html ; in skewer-mode
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:commands skewer-html-mode
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:config
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@ -207,16 +204,5 @@
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(def-project-mode! +javascript-npm-mode
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:modes (html-mode css-mode web-mode js2-mode markdown-mode)
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:files "package.json"
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:on-enter
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(when (make-local-variable 'exec-path)
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(push (doom-project-expand "node_modules/.bin")
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exec-path)))
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;;
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;; Tools
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;;
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(def-project-mode! +javascript-eslintd-fix-mode
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:add-hooks (eslintd-fix-mode))
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:add-hooks (+javascript|add-node-modules-path))
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