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fix(mdx): push last highlighted line when making highlight blocks #13156

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Merged
merged 3 commits into from
Mar 31, 2025
Merged

fix(mdx): push last highlighted line when making highlight blocks #13156

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91837e8
fix(mdx): making sure last highlighted line is pushed when making hig…
nikolovlazar Mar 29, 2025
c0074d6
fix(mdx): improved code highlights parser
nikolovlazar Mar 29, 2025
4d07693
fix(style): removing codeblock bottom padding if last child is a high…
nikolovlazar Mar 29, 2025
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9 changes: 6 additions & 3 deletions src/components/codeHighlights/codeHighlights.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ export function makeHighlightBlocks(
let highlightedLineElements: ReactElement[] = [];
let highlightElementGroupCounter = 0;

return items.reduce((arr: ChildrenItem[], child) => {
return items.reduce((arr: ChildrenItem[], child, index) => {
if (typeof child !== 'object') {
arr.push(child);
return arr;
Expand All @@ -42,7 +42,9 @@ export function makeHighlightBlocks(

if (isHighlightedLine) {
highlightedLineElements.push(element);
} else {
}

if (!isHighlightedLine || index === items.length - 1) {
if (highlightedLineElements.length > 0) {
arr.push(
<HighlightBlock key={highlightElementGroupCounter} language={language}>
Expand All @@ -51,8 +53,9 @@ export function makeHighlightBlocks(
);
highlightedLineElements = [];
++highlightElementGroupCounter;
} else {
arr.push(child);
}
arr.push(child);
}

return arr;
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