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spacemacs/layers/+lang/elm/funcs.el
2020-07-17 18:13:18 +02:00

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;;; funcs.el --- Elm Layer functions File for Spacemacs
;;
;; Copyright (c) 2012-2020 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
(defun spacemacs//elm-backend ()
"Returns selected backend."
(if elm-backend
elm-backend
(cond
((configuration-layer/layer-used-p 'lsp) 'lsp)
(t 'company-elm))))
(defun spacemacs//elm-setup-company ()
"Conditionally setup company based on backend."
(pcase (spacemacs//elm-backend)
;; Activate lsp company explicitly to activate
;; standard backends as well
(`lsp (spacemacs|add-company-backends
:backends company-capf
:modes elm-mode))
(`company-elm (spacemacs|add-company-backends
:backends elm-company
:modes elm-mode))))
(defun spacemacs//elm-setup-backend ()
"Conditionally setup elm backend."
(spacemacs/init-elm-mode)
(pcase (spacemacs//elm-backend)
(`lsp (lsp))
(`company-elm (elm-oracle-setup-completion))))
;; elm-mode
(defun spacemacs/init-elm-mode ()
"Disable electric-indent-mode and let indentation cycling feature work"
(if (fboundp 'electric-indent-local-mode)
(electric-indent-local-mode -1)))
(defun spacemacs/elm-compile-buffer-output ()
(interactive)
(let* ((fname (format "%s.js" (downcase (file-name-base (buffer-file-name))))))
(elm-compile--file (elm--buffer-local-file-name) fname)))
(defun spacemacs/elm-repl-push-decl-focus ()
"Send current function to the REPL and focus it in insert state."
(interactive)
(elm-repl-push-decl)
(run-elm-interactive)
(evil-insert-state))
(defun spacemacs/elm-repl-push-focus ()
"Send current region to the REPL and focus it in insert state."
(elm-repl-push)
(run-elm-interactive)
(evil-insert-state))