org-element: Defer more when parsing headings and inlinetasks
* lisp/org-element.el (org-element-headline-parser--deferred): (org-element--headline-deferred): Rename. (org-element--headline-archivedp): (org-element--headline-footnote-section-p): (org-element--headline-parse-title): New internal helpers. (org-element-headline-parser): (org-element-inlinetask-parser): Defer parsing headline components. * testing/lisp/test-org-attach.el (test-org-attach/dired-attach-to-next-best-subtree/1): Use property API instead of relying upon internal syntax node representation.
This commit is contained in:
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a7d1dfa171
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a06dc07cc0
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@ -940,7 +940,7 @@ Return value is a plist."
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(t (setq plist (plist-put plist :closed time))))))
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plist))))
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(defun org-element-headline-parser--deferred (element)
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(defun org-element--headline-deferred (element)
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"Parse and set extra properties for ELEMENT headline in BUFFER."
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(with-current-buffer (org-element-property :buffer element)
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(org-with-wide-buffer
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@ -991,6 +991,92 @@ Return value is a plist."
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"Retrieve :raw-value in HEADLINE according to BEG-OFFSET and END-OFFSET."
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(org-trim (org-element--substring headline beg-offset end-offset)))
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(defun org-element--headline-archivedp (headline)
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"Return t when HEADLINE is archived and nil otherwise."
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(if (member org-element-archive-tag
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(org-element-property :tags headline))
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t nil))
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(defun org-element--headline-footnote-section-p (headline)
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"Return t when HEADLINE is a footnote section and nil otherwise."
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(and org-footnote-section
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(string= org-footnote-section
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(org-element-property :raw-value headline))))
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(defun org-element--headline-parse-title (headline raw-secondary-p)
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"Resolve title properties of HEADLINE for side effect.
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When RAW-SECONDARY-P is non-nil, headline's title will not be
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parsed as a secondary string, but as a plain string instead.
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Throw `:org-element-deferred-retry' signal at the end."
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(with-current-buffer (org-element-property :buffer headline)
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(org-with-point-at (org-element-property :begin headline)
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(let* ((begin (point))
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(true-level (prog1 (skip-chars-forward "*")
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(skip-chars-forward " \t")))
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(level (org-reduced-level true-level))
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(todo (and org-todo-regexp
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(let (case-fold-search) (looking-at (concat org-todo-regexp "\\(?: \\|$\\)")))
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(progn (goto-char (match-end 0))
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(skip-chars-forward " \t")
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(org-element--get-cached-string (match-string-no-properties 1)))))
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(todo-type
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(and todo (if (member todo org-done-keywords) 'done 'todo)))
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(priority (and (looking-at "\\[#.\\][ \t]*")
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(progn (goto-char (match-end 0))
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(aref (match-string 0) 2))))
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(commentedp
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(and (let ((case-fold-search nil))
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(looking-at (concat org-element-comment-string "\\(?: \\|$\\)")))
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(prog1 t
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(goto-char (match-end 0))
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(skip-chars-forward " \t"))))
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(title-start (point))
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(tags (when (re-search-forward
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"\\(:[[:alnum:]_@#%:]+:\\)[ \t]*$"
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(line-end-position)
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'move)
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(goto-char (match-beginning 0))
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(mapcar #'org-element--get-cached-string
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(org-split-string (match-string-no-properties 1) ":"))))
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(title-end (point))
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(raw-value
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(org-element-deferred-create
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nil #'org-element--headline-raw-value
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(- title-start begin) (- title-end begin)))
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(archivedp
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(org-element-deferred-create
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nil #'org-element--headline-archivedp))
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(footnote-section-p
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(org-element-deferred-create
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nil #'org-element--headline-footnote-section-p)))
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(org-element-put-property headline :raw-value raw-value)
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(org-element-put-property headline :level level)
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(org-element-put-property headline :priority priority)
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(org-element-put-property headline :tags tags)
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(org-element-put-property headline :todo-keyword todo)
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(org-element-put-property headline :todo-type todo-type)
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(org-element-put-property
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headline :footnote-section-p footnote-section-p)
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(org-element-put-property headline :archivedp archivedp)
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(org-element-put-property headline :commentedp commentedp)
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(org-element-put-property
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headline :title
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(if raw-secondary-p
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(org-element-deferred-create-alias :raw-value)
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(org-element--parse-objects
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(progn (goto-char title-start)
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(skip-chars-forward " \t")
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(point))
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(progn (goto-char title-end)
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(skip-chars-backward " \t")
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(point))
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nil
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(org-element-restriction
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(org-element-type headline))
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headline))))))
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(throw :org-element-deferred-retry nil))
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(defun org-element-headline-parser (&optional _ raw-secondary-p)
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"Parse a headline.
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@ -1010,44 +1096,11 @@ parsed as a secondary string, but as a plain string instead.
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Assume point is at beginning of the headline."
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(save-excursion
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(let* ((begin (point))
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(true-level (prog1 (skip-chars-forward "*")
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(skip-chars-forward " \t")))
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(level (org-reduced-level true-level))
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(todo (and org-todo-regexp
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(let (case-fold-search) (looking-at (concat org-todo-regexp "\\(?: \\|$\\)")))
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(progn (goto-char (match-end 0))
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(skip-chars-forward " \t")
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(org-element--get-cached-string (match-string-no-properties 1)))))
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(todo-type
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(and todo (if (member todo org-done-keywords) 'done 'todo)))
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(priority (and (looking-at "\\[#.\\][ \t]*")
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(progn (goto-char (match-end 0))
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(aref (match-string 0) 2))))
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(commentedp
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(and (let ((case-fold-search nil))
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(looking-at (concat org-element-comment-string "\\(?: \\|$\\)")))
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(prog1 t
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(goto-char (match-end 0))
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(skip-chars-forward " \t"))))
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(title-start (point))
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(tags (when (re-search-forward
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"\\(:[[:alnum:]_@#%:]+:\\)[ \t]*$"
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(line-end-position)
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'move)
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(goto-char (match-beginning 0))
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(mapcar #'org-element--get-cached-string
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(org-split-string (match-string-no-properties 1) ":"))))
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(title-end (point))
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(raw-value (org-trim
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(buffer-substring-no-properties title-start title-end)))
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(raw-value-deferred
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(let* ((deferred-title-prop
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(org-element-deferred-create
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nil #'org-element--headline-raw-value
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(- title-start begin) (- title-end begin)))
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(archivedp (if (member org-element-archive-tag tags) t nil))
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(footnote-section-p (and org-footnote-section
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(string= org-footnote-section raw-value)))
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nil #'org-element--headline-parse-title raw-secondary-p))
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(begin (point))
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(true-level (skip-chars-forward "*"))
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(end
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(save-excursion
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(if (re-search-forward (org-headline-re true-level) nil t)
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@ -1072,52 +1125,41 @@ Assume point is at beginning of the headline."
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(when (> (- contents-end 2) robust-begin)
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(- contents-end 2)))))
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(unless robust-end (setq robust-begin nil))
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(let ((headline
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(org-element-create
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'headline
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(list :raw-value raw-value-deferred
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:begin begin
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:end end
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:pre-blank
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(if (not contents-begin) 0
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(1- (count-lines begin contents-begin)))
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:contents-begin contents-begin
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:contents-end contents-end
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:robust-begin robust-begin
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:robust-end robust-end
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:true-level true-level
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:level level
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:priority priority
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:tags tags
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:todo-keyword todo
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:todo-type todo-type
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:post-blank
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(if contents-end
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(count-lines contents-end end)
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(1- (count-lines begin end)))
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:footnote-section-p footnote-section-p
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:archivedp archivedp
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:commentedp commentedp
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:post-affiliated begin
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:secondary (alist-get
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'headline
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org-element-secondary-value-alist)
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:deferred
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(org-element-deferred-create
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t #'org-element-headline-parser--deferred)))))
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(org-element-put-property
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headline :title
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(if raw-secondary-p (org-element-deferred-alias :raw-value)
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(org-element--parse-objects
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(progn (goto-char title-start)
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(skip-chars-forward " \t")
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(point))
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(progn (goto-char title-end)
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(skip-chars-backward " \t")
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(point))
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nil
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(org-element-restriction 'headline)
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headline)))))))
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(org-element-create
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'headline
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(list
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:begin begin
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:end end
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:pre-blank
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(if (not contents-begin) 0
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(1- (count-lines begin contents-begin)))
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:contents-begin contents-begin
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:contents-end contents-end
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:robust-begin robust-begin
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:robust-end robust-end
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:true-level true-level
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:buffer (current-buffer)
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:raw-value deferred-title-prop
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:title deferred-title-prop
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:level deferred-title-prop
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:priority deferred-title-prop
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:tags deferred-title-prop
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:todo-keyword deferred-title-prop
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:todo-type deferred-title-prop
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:post-blank
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(if contents-end
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(count-lines contents-end end)
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(1- (count-lines begin end)))
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:footnote-section-p deferred-title-prop
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:archivedp deferred-title-prop
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:commentedp deferred-title-prop
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:post-affiliated begin
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:secondary (alist-get
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'headline
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org-element-secondary-value-alist)
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:deferred
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(org-element-deferred-create
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t #'org-element--headline-deferred))))))
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(defun org-element-headline-interpreter (headline contents)
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"Interpret HEADLINE element as Org syntax.
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@ -1273,48 +1315,15 @@ string instead.
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Assume point is at beginning of the inline task."
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(save-excursion
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(let* ((begin (point))
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(level (prog1 (org-reduced-level (skip-chars-forward "*"))
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(skip-chars-forward " \t")))
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(todo (and org-todo-regexp
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(let (case-fold-search) (looking-at org-todo-regexp))
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(progn (goto-char (match-end 0))
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(skip-chars-forward " \t")
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(org-element--get-cached-string (match-string-no-properties 0)))))
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(todo-type (and todo
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(if (member todo org-done-keywords) 'done 'todo)))
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(priority (and (looking-at "\\[#.\\][ \t]*")
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(progn (goto-char (match-end 0))
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(aref (match-string-no-properties 0) 2))))
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(commentedp
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(and (let ((case-fold-search nil))
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(looking-at org-element-comment-string))
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(goto-char (match-end 0))
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(when (looking-at-p "\\(?:[ \t]\\|$\\)")
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t)))
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(title-start (prog1 (point)
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(unless (or todo priority commentedp)
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;; Headline like "* :tag:"
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(skip-chars-backward " \t"))))
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(tags (when (re-search-forward
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"[ \t]+\\(:[[:alnum:]_@#%:]+:\\)[ \t]*$"
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(line-end-position)
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'move)
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(goto-char (match-beginning 0))
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(mapcar #'org-element--get-cached-string
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(org-split-string (match-string-no-properties 1) ":"))))
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(title-end (point))
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(raw-value-deferred
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(org-element-deferred
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nil #'org-element--headline-raw-value
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(- title-start begin) (- title-end begin)))
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(archivedp (if (member org-element-archive-tag tags) t nil))
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(let* ((deferred-title-prop
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(org-element-deferred-create
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nil #'org-element--headline-parse-title raw-secondary-p))
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(begin (point))
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(task-end (save-excursion
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(end-of-line)
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(and (re-search-forward org-element-headline-re limit t)
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(looking-at-p "[ \t]*END[ \t]*$")
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(line-beginning-position))))
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(time-props (and task-end (org-element--get-time-properties)))
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(contents-begin (and task-end
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(< (point) task-end)
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(progn
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@ -1325,50 +1334,36 @@ Assume point is at beginning of the inline task."
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(end (progn (when task-end (goto-char task-end))
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(forward-line)
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(skip-chars-forward " \r\t\n" limit)
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(if (eobp) (point) (line-beginning-position))))
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(inlinetask
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(org-element-create
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'inlinetask
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(nconc
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(list :raw-value raw-value-deferred
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:begin begin
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:end end
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:pre-blank
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(if (not contents-begin) 0
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(1- (count-lines begin contents-begin)))
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:contents-begin contents-begin
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:contents-end contents-end
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:level level
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:priority priority
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:tags tags
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:todo-keyword todo
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:todo-type todo-type
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:post-blank (1- (count-lines (or task-end begin) end))
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:post-affiliated begin
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:archivedp archivedp
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:commentedp commentedp
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:secondary (alist-get
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'inlinetask
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org-element-secondary-value-alist)
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:deferred
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(and task-end
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(org-element-deferred
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t #'org-element-headline-parser--deferred))
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:buffer (current-buffer))
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time-props))))
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(org-element-put-property
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inlinetask :title
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(if raw-secondary-p (org-element-deferred-alias :raw-value)
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(org-element--parse-objects
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(progn (goto-char title-start)
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(skip-chars-forward " \t")
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(point))
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(progn (goto-char title-end)
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(skip-chars-backward " \t")
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(point))
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nil
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(org-element-restriction 'inlinetask)
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inlinetask))))))
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(if (eobp) (point) (line-beginning-position)))))
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(org-element-create
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'inlinetask
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(list
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:begin begin
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:end end
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:pre-blank
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(if (not contents-begin) 0
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(1- (count-lines begin contents-begin)))
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:contents-begin contents-begin
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:contents-end contents-end
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:buffer (current-buffer)
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:raw-value deferred-title-prop
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:title deferred-title-prop
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:level deferred-title-prop
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:priority deferred-title-prop
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:tags deferred-title-prop
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:todo-keyword deferred-title-prop
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:todo-type deferred-title-prop
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:archivedp deferred-title-prop
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:commentedp deferred-title-prop
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:post-blank (1- (count-lines (or task-end begin) end))
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:post-affiliated begin
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:secondary (alist-get
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'inlinetask
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org-element-secondary-value-alist)
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:deferred
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(and task-end
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(org-element-deferred-create
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t #'org-element--headline-deferred)))))))
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(defun org-element-inlinetask-interpreter (inlinetask contents)
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"Interpret INLINETASK element as Org syntax.
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@ -130,11 +130,9 @@
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(search-forward "* foo")
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; expectation. tag ATTACH has been appended.
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(cl-reduce (lambda (x y) (or x y))
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(mapcar (lambda (x) (string-equal "ATTACH" x))
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(plist-get
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(plist-get
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(org-element-at-point) 'headline)
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:tags))))
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(mapcar
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(lambda (x) (string-equal "ATTACH" x))
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(org-element-property :tags (org-element-at-point)))))
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(delete-file a-filename)))))
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(ert-deftest test-org-attach/dired-attach-to-next-best-subtree/2 ()
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