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Allow for lists inside GitHub alerts when redered in markdown (#19505)

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* Allow for lists inside GitHub alerts when redered in markdown

* simplify
This commit is contained in:
Joakim Sørensen 2024-01-22 16:03:07 +01:00 committed by GitHub
parent 5c72c38c0d
commit 28a8863f45
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GPG Key ID: B5690EEEBB952194
2 changed files with 13 additions and 7 deletions
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3
gallery/src/pages/lovelace/markdown-card.ts
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@ -80,6 +80,9 @@ const CONFIGS = [
> [!CAUTION] > [!CAUTION]
> This is a GitHub caution alert > This is a GitHub caution alert
> [!TIP]
> - This is a list entry in GitHub tip alert
## Lists ## Lists
Unordered Unordered

17
src/components/ha-markdown-element.ts
View File

@ -98,13 +98,16 @@ class HaMarkdownElement extends ReactiveElement {
firstElementChild!.childNodes[1].textContent?.trimStart()) || firstElementChild!.childNodes[1].textContent?.trimStart()) ||
""; "";
const childNodes = Array.from(firstElementChild!.childNodes); const childNodes = Array.from(node.childNodes)
for (const child of childNodes.slice( .map((child) => Array.from(child.childNodes))
childNodes.findIndex( .reduce((acc, val) => acc.concat(val), [])
// There is always a line break between the title and the content, we want to skip that .filter(
(childNode) => childNode instanceof HTMLBRElement (childNode) =>
) + 1 childNode.textContent &&
)) { !(childNode.textContent in _gitHubBlockQuoteToAlert) &&
!(childNode.textContent in _legacyGitHubBlockQuoteToAlert)
);
for (const child of childNodes) {
alertNote.appendChild(child); alertNote.appendChild(child);
} }
node.firstElementChild!.replaceWith(alertNote); node.firstElementChild!.replaceWith(alertNote);