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spacemacs/layers/+lang/javascript/packages.el
2016-01-31 23:39:25 -05:00

276 lines
11 KiB
EmacsLisp

;;; packages.el --- Javascript Layer packages File for Spacemacs
;;
;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
(setq javascript-packages
'(
coffee-mode
company
company-tern
evil-matchit
flycheck
js-doc
js2-mode
js2-refactor
json-mode
json-snatcher
tern
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))))))
(when (configuration-layer/layer-usedp 'auto-completion)
(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/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/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 `<SPC> s l' to work correctly
(add-hook 'js2-mode-hook 'js2-imenu-extras-mode))
:config
(progn
(spacemacs/set-leader-keys-for-major-mode 'js2-mode "w" 'js2-mode-toggle-warnings-and-errors)
(spacemacs/declare-prefix-for-mode 'js2-mode "mz" "folding")
(spacemacs/set-leader-keys-for-major-mode 'js2-mode "zc" 'js2-mode-hide-element)
(spacemacs/set-leader-keys-for-major-mode 'js2-mode "zo" 'js2-mode-show-element)
(spacemacs/set-leader-keys-for-major-mode 'js2-mode "zr" 'js2-mode-show-all)
(spacemacs/set-leader-keys-for-major-mode 'js2-mode "ze" 'js2-mode-toggle-element)
(spacemacs/set-leader-keys-for-major-mode 'js2-mode "zF" 'js2-mode-toggle-hide-functions)
(spacemacs/set-leader-keys-for-major-mode 'js2-mode "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
: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-leader-keys-for-major-mode 'js2-mode "rrV" 'tern-rename-variable)
(spacemacs/set-leader-keys-for-major-mode 'js2-mode "hd" 'tern-get-docs)
(spacemacs/set-leader-keys-for-major-mode 'js2-mode "gg" 'tern-find-definition)
(spacemacs/set-leader-keys-for-major-mode 'js2-mode "gG" 'tern-find-definition-by-name)
(spacemacs/set-leader-keys-for-major-mode 'js2-mode (kbd " C-g") 'tern-pop-find-definition)
(spacemacs/set-leader-keys-for-major-mode 'js2-mode "ht" 'tern-get-type))))
(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
: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
:status livid-mode
:on (livid-mode)
:off (livid-mode -1)
:documentation "Live evaluation of JS buffer change."
:evil-leader-for-mode (js2-mode . "sa"))))