* use local-vars-hook coupled to setup function for dap * define new private layer variable `spacemacs--dap-supported-modes` to configure key bindings. This allows to move the key bindings definition from `funcs.el` to `packages.el` * remove duplication of DAP key bindings in READMEs by pointing to the dap layer documentation * alphabetically sort package configuration
162 lines
5.1 KiB
EmacsLisp
162 lines
5.1 KiB
EmacsLisp
;;; funcs.el --- Javascript Layer functions File for Spacemacs
|
||
;;
|
||
;; Copyright (c) 2012-2018 Sylvain Benner & Contributors
|
||
;;
|
||
;; Author: Muneeb Shaikh <muneeb@reversehack.in>
|
||
;; URL: https://github.com/syl20bnr/spacemacs
|
||
;;
|
||
;; This file is not part of GNU Emacs.
|
||
;;
|
||
;;; License: GPLv3
|
||
|
||
|
||
;; backend
|
||
|
||
(defun spacemacs//javascript-setup-backend ()
|
||
"Conditionally setup javascript backend."
|
||
(pcase javascript-backend
|
||
(`tern (spacemacs//javascript-setup-tern))
|
||
(`lsp (spacemacs//javascript-setup-lsp))))
|
||
|
||
(defun spacemacs//javascript-setup-company ()
|
||
"Conditionally setup company based on backend."
|
||
(pcase javascript-backend
|
||
(`tern (spacemacs//javascript-setup-tern-company))
|
||
(`lsp (spacemacs//javascript-setup-lsp-company))))
|
||
|
||
(defun spacemacs//javascript-setup-dap ()
|
||
"Conditionally setup elixir DAP integration."
|
||
;; currently DAP is only available using LSP
|
||
(pcase javascript-backend
|
||
(`lsp (spacemacs//javascript-setup-lsp-dap))))
|
||
|
||
(defun spacemacs//javascript-setup-next-error-fn ()
|
||
"If the `syntax-checking' layer is enabled, then disable `js2-mode''s
|
||
`next-error-function', and let `flycheck' handle any errors."
|
||
(when (configuration-layer/layer-used-p 'syntax-checking)
|
||
(setq-local next-error-function nil)))
|
||
|
||
;; lsp
|
||
|
||
(defun spacemacs//javascript-setup-lsp ()
|
||
"Setup lsp backend."
|
||
(if (configuration-layer/layer-used-p 'lsp)
|
||
(progn
|
||
(when (not javascript-lsp-linter)
|
||
(setq-local lsp-prefer-flymake :none))
|
||
(lsp))
|
||
(message (concat "`lsp' layer is not installed, "
|
||
"please add `lsp' layer to your dotfile."))))
|
||
|
||
(defun spacemacs//javascript-setup-lsp-company ()
|
||
"Setup lsp auto-completion."
|
||
(if (configuration-layer/layer-used-p 'lsp)
|
||
(progn
|
||
(spacemacs|add-company-backends
|
||
:backends company-lsp
|
||
:modes js2-mode
|
||
:append-hooks nil
|
||
:call-hooks t)
|
||
(company-mode))
|
||
(message (concat "`lsp' layer is not installed, "
|
||
"please add `lsp' layer to your dotfile."))))
|
||
|
||
(defun spacemacs//javascript-setup-lsp-dap ()
|
||
"Setup DAP integration."
|
||
(require 'dap-firefox)
|
||
(require 'dap-chrome))
|
||
|
||
|
||
;; tern
|
||
(defun spacemacs//javascript-setup-tern ()
|
||
(if (configuration-layer/layer-used-p 'tern)
|
||
(when (locate-file "tern" exec-path)
|
||
(spacemacs/tern-setup-tern))
|
||
(message (concat "Tern was configured as the javascript backend but "
|
||
"the `tern' layer is not present in your `.spacemacs'!"))))
|
||
|
||
(defun spacemacs//javascript-setup-tern-company ()
|
||
(if (configuration-layer/layer-used-p 'tern)
|
||
(when (locate-file "tern" exec-path)
|
||
(spacemacs/tern-setup-tern-company 'js2-mode))
|
||
(message (concat "Tern was configured as the javascript backend but "
|
||
"the `tern' layer is not present in your `.spacemacs'!"))))
|
||
|
||
|
||
;; js-doc
|
||
|
||
(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
|
||
"rdf" (if (configuration-layer/package-used-p 'yasnippet)
|
||
'js-doc-insert-function-doc-snippet
|
||
'js-doc-insert-function-doc)
|
||
"rdt" 'js-doc-insert-tag
|
||
"rdh" 'js-doc-describe-tag))
|
||
|
||
;; js-refactor
|
||
|
||
(defun spacemacs/js2-refactor-require ()
|
||
"Lazy load js2-refactor"
|
||
(require 'js2-refactor))
|
||
|
||
|
||
;; skewer
|
||
|
||
(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))
|
||
|
||
|
||
;; Others
|
||
|
||
(defun spacemacs/javascript-format ()
|
||
"Call formatting tool specified in `javascript-fmt-tool'."
|
||
(interactive)
|
||
(cond
|
||
((eq javascript-fmt-tool 'prettier)
|
||
(call-interactively 'prettier-js))
|
||
((eq javascript-fmt-tool 'web-beautify)
|
||
(call-interactively 'web-beautify-js))
|
||
(t (error (concat "%s isn't valid javascript-fmt-tool value."
|
||
" It should be 'web-beutify or 'prettier.")
|
||
(symbol-name javascript-fmt-tool)))))
|
||
|
||
(defun spacemacs/javascript-fmt-before-save-hook ()
|
||
(add-hook 'before-save-hook 'spacemacs/javascript-format t t))
|