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Add special support for org mode

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This commit is contained in:
Lars Tveito 2020-02-21 22:45:27 +01:00
parent 5f3f20e7f2
commit 35ff92764a
1 changed files with 12 additions and 3 deletions
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15
focus.el
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@ -31,6 +31,7 @@
;;; Code:
(require 'cl-lib)
(require 'org-element)
(require 'thingatpt)
(defgroup focus ()
@ -38,7 +39,9 @@
:group 'font-lock
:prefix "focus-")
(defcustom focus-mode-to-thing '((prog-mode . defun) (text-mode . sentence))
(defcustom focus-mode-to-thing '((prog-mode . defun)
(text-mode . paragraph)
(org-mode . org-element))
"An associated list between mode and thing.
A thing is defined in thingatpt.el; the thing determines the
@ -101,7 +104,13 @@ The timer calls `focus-read-only-hide-cursor' after
(defun focus-bounds ()
"Return the current bounds, based on `focus-get-thing'."
(bounds-of-thing-at-point (focus-get-thing)))
(let ((thing (focus-get-thing)))
(cond ((eq thing 'org-element)
(let* ((elem (org-element-at-point))
(beg (org-element-property :begin elem))
(end (org-element-property :end elem)))
(cons beg end)))
(t (bounds-of-thing-at-point (focus-get-thing))))))
(defun focus-move-focus ()
"Move the focused section according to `focus-bounds'.
@ -165,7 +174,7 @@ according to major-mode. If `focus-current-thing' is set, this
default is overwritten. This function simply helps set the
`focus-current-thing'."
(interactive)
(let* ((candidates '(defun line list paragraph sentence sexp symbol word))
(let* ((candidates '(defun line list org-element paragraph sentence sexp symbol word))
(thing (completing-read "Thing: " candidates)))
(setq focus-current-thing (intern thing))))