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Make rename commands not interfere with existing front matter indentation

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This is to address the comment posted by Morten Kjeldgaard in issue
703: <https://github.com/protesilaos/denote/issues/703>.
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Protesilaos 2026-05-01 18:40:39 +03:00
parent 06c520de36
commit 8e6d83c652
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1 changed files with 22 additions and 8 deletions
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30
denote.el
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@ -2782,6 +2782,26 @@ or `line', referring to what the function should retrieve."
(denote--file-with-temp-buffer file
(re-search-forward regexp nil t 1)))
(defun denote--get-front-matter-value-no-indentation (component line file-type)
"Return the COMPONENT on LINE given the FILE-TYPE without any indentation."
(with-temp-buffer
(insert line)
(goto-char (point-min))
(when (re-search-forward (funcall (denote--get-component-key-regexp-function component) file-type) nil t 1)
(re-search-forward "\\s-*" (line-end-position) t)
(buffer-substring-no-properties (point) (line-end-position)))))
(defun denote--rewrite-front-matter-line (component new-line file-type)
"Rewrite COMPONENT with NEW-LINE given the FILE-TYPE.
Preserve the existing key and the spacing, if any, that follows it.
Return non-nil if successful."
(when (re-search-forward (funcall (denote--get-component-key-regexp-function component) file-type) nil t 1)
(let ((new-value (denote--get-front-matter-value-no-indentation component new-line file-type)))
(re-search-forward "\\s-*" (line-end-position) t)
(delete-region (point) (line-end-position))
(insert new-value)
t)))
;; These are private front matter retrieval functions, working with a content parameter
(defmacro denote--define-retrieve-front-matter-from-content (component scope)
@ -4034,10 +4054,7 @@ related."
(save-restriction
(widen)
(goto-char (point-min))
(when (re-search-forward (denote--keywords-key-regexp file-type) nil t 1)
(goto-char (line-beginning-position))
(insert new-keywords-line)
(delete-region (point) (line-end-position))
(when (denote--rewrite-front-matter-line 'keywords new-keywords-line file-type)
(when save-buffer (save-buffer))))))))
(defun denote--component-has-value-p (component value)
@ -4261,10 +4278,7 @@ prompt to confirm the rewriting of the front matter."
((memq component components-to-add)
(insert (concat new-line "\n")))
((memq component components-to-modify)
(re-search-forward (funcall component-key-regexp-function file-type) nil t 1)
(goto-char (line-beginning-position))
(insert new-line)
(delete-region (point) (line-end-position))
(denote--rewrite-front-matter-line component new-line file-type)
(goto-char (line-beginning-position 2)))
(t
(goto-char (line-beginning-position 2))))))))))))))