;;; packages.el --- Javascript Layer packages File for Spacemacs ;; ;; Copyright (c) 2012-2016 Sylvain Benner & Contributors ;; ;; Author: Sylvain Benner ;; URL: https://github.com/syl20bnr/spacemacs ;; ;; This file is not part of GNU Emacs. ;; ;;; License: GPLv3 (setq javascript-packages '( coffee-mode company (company-tern :toggle (configuration-layer/package-usedp 'company)) evil-matchit flycheck ggtags helm-gtags js-doc js2-mode js2-refactor json-mode json-snatcher (tern :toggle (spacemacs//tern-detect)) web-beautify skewer-mode livid-mode )) (defun javascript/init-coffee-mode () (use-package coffee-mode :defer t :init (progn (defun javascript/coffee-indent () (if (coffee-line-wants-indent) ;; We need to insert an additional tab because the last line was special. (coffee-insert-spaces (+ (coffee-previous-indent) coffee-tab-width)) ;; otherwise keep at the same indentation level (coffee-insert-spaces (coffee-previous-indent))) ) ;; indent to right position after `evil-open-below' and `evil-open-above' (add-hook 'coffee-mode-hook '(lambda () (setq indent-line-function 'javascript/coffee-indent evil-shift-width coffee-tab-width)))))) (defun javascript/post-init-company () (spacemacs|add-company-hook js2-mode)) (defun javascript/init-company-tern () (use-package company-tern :if (and (configuration-layer/package-usedp 'company) (configuration-layer/package-usedp 'tern)) :defer t :init (push 'company-tern company-backends-js2-mode))) (defun javascript/post-init-flycheck () (dolist (mode '(coffee-mode js2-mode json-mode)) (spacemacs/add-flycheck-hook mode))) (defun javascript/post-init-ggtags () (add-hook 'js2-mode-hook #'spacemacs/ggtags-mode-enable)) (defun javascript/post-init-helm-gtags () (spacemacs/helm-gtags-define-keys-for-mode 'js2-mode)) (defun javascript/init-js-doc () (use-package js-doc :defer t :init (progn (defun spacemacs/js-doc-require () "Lazy load js-doc" (require 'js-doc)) (add-hook 'js2-mode-hook 'spacemacs/js-doc-require) (defun spacemacs/js-doc-set-key-bindings (mode) "Setup the key bindings for `js2-doc' for the given MODE." (spacemacs/declare-prefix-for-mode mode "mrd" "documentation") (spacemacs/set-leader-keys-for-major-mode mode "rdb" 'js-doc-insert-file-doc) (spacemacs/set-leader-keys-for-major-mode mode "rdf" 'js-doc-insert-function-doc) (spacemacs/set-leader-keys-for-major-mode mode "rdt" 'js-doc-insert-tag) (spacemacs/set-leader-keys-for-major-mode mode "rdh" 'js-doc-describe-tag)) (spacemacs/js-doc-set-key-bindings 'js2-mode)))) (defun javascript/init-js2-mode () (use-package js2-mode :defer t :init (progn (add-to-list 'auto-mode-alist '("\\.js\\'" . js2-mode)) ;; Required to make imenu functions work correctly (add-hook 'js2-mode-hook 'js2-imenu-extras-mode)) :config (progn (spacemacs/declare-prefix-for-mode 'js2-mode "mh" "documentation") (spacemacs/declare-prefix-for-mode 'js2-mode "mg" "goto") (spacemacs/declare-prefix-for-mode 'js2-mode "mr" "refactor") (spacemacs/declare-prefix-for-mode 'js2-mode "mz" "folding") (spacemacs/set-leader-keys-for-major-mode 'js2-mode "w" 'js2-mode-toggle-warnings-and-errors "zc" 'js2-mode-hide-element "zo" 'js2-mode-show-element "zr" 'js2-mode-show-all "ze" 'js2-mode-toggle-element "zF" 'js2-mode-toggle-hide-functions "zC" 'js2-mode-toggle-hide-comments)))) (defun javascript/post-init-evil-matchit () (add-hook `js2-mode `turn-on-evil-matchit-mode)) (defun javascript/init-js2-refactor () (use-package js2-refactor :defer t :init (progn (defun spacemacs/js2-refactor-require () "Lazy load js2-refactor" (require 'js2-refactor)) (add-hook 'js2-mode-hook 'spacemacs/js2-refactor-require) (defun spacemacs/js2-refactor-set-key-bindings (mode) (spacemacs/declare-prefix-for-mode mode "mr3" "ternary") (spacemacs/set-leader-keys-for-major-mode mode "r3i" 'js2r-ternary-to-if) (spacemacs/declare-prefix-for-mode mode "mra" "add/args") (spacemacs/set-leader-keys-for-major-mode mode "rag" 'js2r-add-to-globals-annotation) (spacemacs/set-leader-keys-for-major-mode mode "rao" 'js2r-arguments-to-object) (spacemacs/declare-prefix-for-mode mode "mrb" "barf") (spacemacs/set-leader-keys-for-major-mode mode "rba" 'js2r-forward-barf) (spacemacs/declare-prefix-for-mode mode "mrc" "contract") (spacemacs/set-leader-keys-for-major-mode mode "rca" 'js2r-contract-array) (spacemacs/set-leader-keys-for-major-mode mode "rco" 'js2r-contract-object) (spacemacs/set-leader-keys-for-major-mode mode "rcu" 'js2r-contract-function) (spacemacs/declare-prefix-for-mode mode "mre" "expand/extract") (spacemacs/set-leader-keys-for-major-mode mode "rea" 'js2r-expand-array) (spacemacs/set-leader-keys-for-major-mode mode "ref" 'js2r-extract-function) (spacemacs/set-leader-keys-for-major-mode mode "rem" 'js2r-extract-method) (spacemacs/set-leader-keys-for-major-mode mode "reo" 'js2r-expand-object) (spacemacs/set-leader-keys-for-major-mode mode "reu" 'js2r-expand-function) (spacemacs/set-leader-keys-for-major-mode mode "rev" 'js2r-extract-var) (spacemacs/declare-prefix-for-mode mode "mri" "inline/inject/introduct") (spacemacs/set-leader-keys-for-major-mode mode "rig" 'js2r-inject-global-in-iife) (spacemacs/set-leader-keys-for-major-mode mode "rip" 'js2r-introduce-parameter) (spacemacs/set-leader-keys-for-major-mode mode "riv" 'js2r-inline-var) (spacemacs/declare-prefix-for-mode mode "mrl" "localize/log") (spacemacs/set-leader-keys-for-major-mode mode "rlp" 'js2r-localize-parameter) (spacemacs/set-leader-keys-for-major-mode mode "rlt" 'js2r-log-this) (spacemacs/declare-prefix-for-mode mode "mrr" "rename") (spacemacs/set-leader-keys-for-major-mode mode "rrv" 'js2r-rename-var) (spacemacs/declare-prefix-for-mode mode "mrs" "split/slurp") (spacemacs/set-leader-keys-for-major-mode mode "rsl" 'js2r-forward-slurp) (spacemacs/set-leader-keys-for-major-mode mode "rss" 'js2r-split-string) (spacemacs/set-leader-keys-for-major-mode mode "rsv" 'js2r-split-var-declaration) (spacemacs/declare-prefix-for-mode mode "mrt" "toggle") (spacemacs/set-leader-keys-for-major-mode mode "rtf" 'js2r-toggle-function-expression-and-declaration) (spacemacs/declare-prefix-for-mode mode "mru" "unwrap") (spacemacs/set-leader-keys-for-major-mode mode "ruw" 'js2r-unwrap) (spacemacs/declare-prefix-for-mode mode "mrv" "var") (spacemacs/set-leader-keys-for-major-mode mode "rvt" 'js2r-var-to-this) (spacemacs/declare-prefix-for-mode mode "mrw" "wrap") (spacemacs/set-leader-keys-for-major-mode mode "rwi" 'js2r-wrap-buffer-in-iife) (spacemacs/set-leader-keys-for-major-mode mode "rwl" 'js2r-wrap-in-for-loop) (spacemacs/set-leader-keys-for-major-mode mode "k" 'js2r-kill) (spacemacs/declare-prefix-for-mode mode "mx" "text") (spacemacs/declare-prefix-for-mode mode "mxm" "move") (spacemacs/set-leader-keys-for-major-mode mode "xmj" 'js2r-move-line-down) (spacemacs/set-leader-keys-for-major-mode mode "xmk" 'js2r-move-line-up)) (spacemacs/js2-refactor-set-key-bindings 'js2-mode)))) (defun javascript/init-json-mode () (use-package json-mode :defer t)) (defun javascript/init-json-snatcher () (use-package json-snatcher :defer t :config (spacemacs/set-leader-keys-for-major-mode 'json-mode "hp" 'jsons-print-path) )) (defun javascript/init-tern () (use-package tern :defer t :diminish tern-mode :init (add-hook 'js2-mode-hook 'tern-mode) :config (progn (when javascript-disable-tern-port-files (add-to-list 'tern-command "--no-port-file" 'append)) (spacemacs//set-tern-key-bindings 'js2-mode)))) (defun javascript/init-web-beautify () (use-package web-beautify :defer t :init (progn (spacemacs/set-leader-keys-for-major-mode 'js2-mode "=" 'web-beautify-js) (spacemacs/set-leader-keys-for-major-mode 'json-mode "=" 'web-beautify-js) (spacemacs/set-leader-keys-for-major-mode 'web-mode "=" 'web-beautify-html) (spacemacs/set-leader-keys-for-major-mode 'css-mode "=" 'web-beautify-css)))) (defun javascript/init-skewer-mode () (use-package skewer-mode :defer t :diminish skewer-mode :init (progn (spacemacs/register-repl 'skewer-mode 'spacemacs/skewer-start-repl "skewer") (add-hook 'js2-mode-hook 'skewer-mode)) :config (progn (defun spacemacs/skewer-start-repl () "Attach a browser to Emacs and start a skewer REPL." (interactive) (run-skewer) (skewer-repl)) (defun spacemacs/skewer-load-buffer-and-focus () "Execute whole buffer in browser and switch to REPL in insert state." (interactive) (skewer-load-buffer) (skewer-repl) (evil-insert-state)) (defun spacemacs/skewer-eval-defun-and-focus () "Execute function at point in browser and switch to REPL in insert state." (interactive) (skewer-eval-defun) (skewer-repl) (evil-insert-state)) (defun spacemacs/skewer-eval-region (beg end) "Execute the region as JavaScript code in the attached browser." (interactive "r") (skewer-eval (buffer-substring beg end) #'skewer-post-minibuffer)) (defun spacemacs/skewer-eval-region-and-focus (beg end) "Execute the region in browser and swith to REPL in insert state." (interactive "r") (spacemacs/skewer-eval-region beg end) (skewer-repl) (evil-insert-state)) (spacemacs/set-leader-keys-for-major-mode 'js2-mode "'" 'spacemacs/skewer-start-repl "ee" 'skewer-eval-last-expression "eE" 'skewer-eval-print-last-expression "sb" 'skewer-load-buffer "sB" 'spacemacs/skewer-load-buffer-and-focus "si" 'spacemacs/skewer-start-repl "sf" 'skewer-eval-defun "sF" 'spacemacs/skewer-eval-defun-and-focus "sr" 'spacemacs/skewer-eval-region "sR" 'spacemacs/skewer-eval-region-and-focus "ss" 'skewer-repl)))) (defun javascript/init-livid-mode () (use-package livid-mode :defer t :init (spacemacs|add-toggle javascript-repl-live-evaluation :mode livid-mode :documentation "Live evaluation of JS buffer change." :evil-leader-for-mode (js2-mode . "sa"))))