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Rewrite denote-sequence--get-new-sibling to address its bugs

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Protesilaos Stavrou 2024-12-31 11:57:17 +02:00
parent 6a43e5cad5
commit 43322b34aa
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1 changed files with 13 additions and 3 deletions
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16
denote-sequence.el
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@ -189,14 +189,24 @@ function `denote-sequence-get-all-sequences-with-prefix'."
(format "%s=1" largest))))
(error "Cannot find sequences given sequence `%s'" sequence)))
(defun denote-sequence--get-prefix-for-siblings (sequence)
"Get the prefix of SEQUENCE such that it is possible to find its siblings."
(when (string-match-p "=" sequence)
(mapconcat #'identity (butlast (denote-sequence-split sequence)) "=")))
(defun denote-sequence--get-new-sibling (sequence &optional sequences)
"Return a new sibling SEQUENCE.
Optional SEQUENCES has the same meaning as that specified in the
function `denote-sequence-get-all-sequences-with-prefix'."
(let* ((children-p (string-match-p "=" sequence)))
(if-let* ((all (if children-p
(denote-sequence-get-all-sequences-with-prefix sequence sequences)
(denote-sequence-get-all-sequences)))
(if-let* ((depth (denote-sequence-depth sequence))
(all-unfiltered (if children-p
(denote-sequence-get-all-sequences-with-prefix
(denote-sequence--get-prefix-for-siblings sequence)
sequences)
(denote-sequence-get-all-sequences)))
(all (denote-sequence-get-sequences-with-max-depth depth all-unfiltered))
((member sequence all))
(largest (if children-p
(denote-sequence--get-largest all 'sibling)
(denote-sequence--get-largest all 'parent))))