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org-unique-id
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Add org-unique-id-maybe as a wrapper to org-unique-id 

This new function allows for a cleaner hook addition. It also moves
the check for the presence of the auto-id option to this function.
This allows the user to call org-unique-id on any org buffer,
regardless of the presence of auto-id and its value.
This commit is contained in:
Lucien Cartier-Tilet 2022-08-24 02:45:07 +02:00
parent c8c96c65d0
commit 975311184a
Signed by: phundrak
GPG Key ID: BD7789E705CB8DCA
1 changed files with 16 additions and 3 deletions
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19
org-unique-id.el
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@ -118,9 +118,22 @@ somewhere. ie, #+OPTIONS: auto-id:t"
(save-excursion
(widen)
(goto-char (point-min))
(let ((case-fold-search t))
(when (re-search-forward "^#\\+OPTIONS:.*auto-id:t" (point-max) t)
(org-map-entries (lambda () (org-unique-id-get (point) t)))))))
(org-map-entries (lambda () (org-unique-id-get (point) t)))))
;;;###autoload
(defun org-unique-id-maybe ()
"Execute `org-unique-id' if in an org buffer and if enabled.
This function executes `org-unique-id' when the buffer’s major
mode is `org-mode', when the buffer is not read-only, and if
\\='auto-id:t\\' is found in an #+OPTIONS line."
(let ((case-fold-search t))
(when (and (eq major-mode 'org-mode)
(eq buffer-read-only nil)
(save-excursion
(let ((case-fold-search t))
(re-search-forward "^#\\+OPTIONS:.*auto-id:t" (point-max) t))))
(org-unique-id))))
(provide 'org-unique-id)