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Refactor org-set-font-lock-defaults to improve code readability 

* org.el (org-set-font-lock-defaults): Reduce number of local
variables to improve code readability.
This commit is contained in:
Nicholas Savage 2021-03-14 21:47:57 -04:00 committed by Bastien Guerry
parent 55ef8e8584
commit 38842b2ffa
1 changed files with 6 additions and 8 deletions
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14
lisp/org.el
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@ -5617,9 +5617,7 @@ needs to be inserted at a specific position in the font-lock sequence.")
(defun org-set-font-lock-defaults ()
"Set font lock defaults for the current buffer."
(let* ((em org-fontify-emphasized-text)
(lk org-highlight-links)
(org-font-lock-extra-keywords
(let ((org-font-lock-extra-keywords
(list
;; Call the hook
'(org-font-lock-hook)
@ -5646,10 +5644,10 @@ needs to be inserted at a specific position in the font-lock sequence.")
'(org-fontify-drawers)
;; Link related fontification.
'(org-activate-links)
(when (memq 'tag lk) '(org-activate-tags (1 'org-tag prepend)))
(when (memq 'radio lk) '(org-activate-target-links (1 'org-link t)))
(when (memq 'date lk) '(org-activate-dates (0 'org-date t)))
(when (memq 'footnote lk) '(org-activate-footnote-links))
(when (memq 'tag org-highlight-links) '(org-activate-tags (1 'org-tag prepend)))
(when (memq 'radio org-highlight-links) '(org-activate-target-links (1 'org-link t)))
(when (memq 'date org-highlight-links) '(org-activate-dates (0 'org-date t)))
(when (memq 'footnote org-highlight-links) '(org-activate-footnote-links))
;; Targets.
(list org-radio-target-regexp '(0 'org-target t))
(list org-target-regexp '(0 'org-target t))
@ -5693,7 +5691,7 @@ needs to be inserted at a specific position in the font-lock sequence.")
(list (concat "\\<" org-closed-string) '(0 'org-special-keyword t))
(list (concat "\\<" org-clock-string) '(0 'org-special-keyword t))
;; Emphasis
(when em '(org-do-emphasis-faces))
(when org-fontify-emphasized-text '(org-do-emphasis-faces))
;; Checkboxes
'("^[ \t]*\\(?:[-+*]\\|[0-9]+[.)]\\)[ \t]+\\(?:\\[@\\(?:start:\\)?[0-9]+\\][ \t]*\\)?\\(\\[[- X]\\]\\)"
1 'org-checkbox prepend)