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spacemacs/layers/+lang/json/funcs.el
Lucius Hu 64a349576b json: refactor
- Moved backend determination to `config.el`
- Replaced `pcase` form with only one-arm with `when` or `unless` form
2021-04-04 12:48:21 +02:00

65 lines
2.5 KiB
EmacsLisp

;;; funcs.el --- JSON Layer functions File for Spacemacs
;;
;; Copyright (c) 2012-2021 Sylvain Benner & Contributors
;;
;; Author: Muneeb Shaikh <muneeb@reversehack.in>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
(defun spacemacs//json-setup-company ()
"Conditionally setup company based on backend."
;; Activate lsp company explicitly to activate
;; standard backends as well
(when (eq json-backend 'lsp)
(spacemacs|add-company-backends
:backends company-capf
:modes json-mode)))
(defun spacemacs//json-setup-backend ()
"Conditionally setup json backend."
(when (eq json-backend 'lsp)
(lsp)))
(defun spacemacs/json-navigator-dwim (arg &optional start end)
"Display the JSON hierarchy of the whole buffer or the active region.
If ARG is a universal prefix argument then display the hierarchy after point."
(interactive "P\nr")
(if arg
(json-navigator-navigate-after-point)
(if (equal start end)
(save-excursion (json-navigator-navigate-region (point-min) (point-max)))
(json-navigator-navigate-region start end))))
(defun spacemacs/json-reformat-dwim (arg &optional start end)
"Reformat the whole buffer of the active region.
If ARG is non-nil (universal prefix argument) then try to decode the strings.
If ARG is a numerical prefix argument then specify the indentation level."
(interactive "P\nr")
(let ((json-reformat:indent-width js-indent-level)
(json-reformat:pretty-string? nil))
(cond
((numberp arg) (setq json-reformat:indent-width arg))
(arg (setq json-reformat:pretty-string? t)))
(if (equal start end)
(save-excursion (json-reformat-region (point-min) (point-max)))
(json-reformat-region start end))))
(defun spacemacs/json-setup-prettier ()
"Tell prettier the content is to be parsed as JSON regardless of any file
extensions."
(setq-local prettier-js-args '("--parser=json")))