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| | ;;; org-flymake.el --- Org support for flymake.el -*- lexical-binding: t; -*-
;;
;; Copyright (C) 2018 Free Software Foundation, Inc.
;;
;; This file is a part of GNU Emcas.
;;
;; GNU Emacs 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.
;;
;; GNU Emacs 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 GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
;;
;;
;;; Commentary:
;; This file implements support for flymake.el in org mode buffers.
;; To enable it permanently in all org buffers, add this to your Emacs
;; configuration file:
;;
;; (add-hook 'org-mode-hook #'org-flymake-setup)
;;
;; Flymake supports multiple backends. Currently we use `org-lint' only.
;;; Code:
(eval-when-compile
(require 'cl-lib))
(require 'org-lint)
(require 'seq)
(defun org-flymake-org-lint-backend (report-fn &rest _args)
"A Flymake backend for `org-lint'.
Calls REPORT-FN directly."
(let* ((report (org-lint--generate-reports
(current-buffer) org-lint--checkers))
(report (mapcar
(lambda (c) (seq-into (nth 0 (cdr c)) 'list))
report)))
(funcall report-fn
(cl-loop
for (line _trust description _checkers) in report
for (beg . end) = (flymake-diag-region (current-buffer) (string-to-number line))
collect
(flymake-make-diagnostic (current-buffer) beg end :note description)))
report))
;;;###autoload
(defun org-flymake-setup ()
"Add `org-flymake' to `flymake-diagnostic-functions'."
(if (< emacs-major-version 26)
(user-error "Org-flymake requires Emacs 26.1 or greater")
(add-hook 'flymake-diagnostic-functions #'org-flymake-org-lint-backend nil t)
(flymake-mode)))
(provide 'org-flymake)
;;; org-flymake.el ends here
|