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docs: fix markdown parser swallowing lines after code snippets (#8904)

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Dmitry Gozman 2021-09-13 18:48:16 -07:00 committed by GitHub
parent 1925c85dfb
commit 6722d95a7a
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2 changed files with 5 additions and 4 deletions
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2
docs/src/selectors.md
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@ -144,7 +144,7 @@ methods accept [`param: selector`] as their first argument.
```csharp ```csharp
await page.ClickAsync(".login-button:visible"); await page.ClickAsync(".login-button:visible");
``` ```
Learn more about [`:visible` pseudo-class](#selecting-visible-elements). Learn more about [selecting visible elements](#selecting-visible-elements).
- Pick n-th match - Pick n-th match
```js ```js
await page.click(':nth-match(:text("Buy"), 3)'); await page.click(':nth-match(:text("Buy"), 3)');

7
utils/markdown.js
View File

@ -33,7 +33,8 @@ function flattenWrappedLines(content) {
let outLineTokens = []; let outLineTokens = [];
for (const line of inLines) { for (const line of inLines) {
const trimmedLine = line.trim(); const trimmedLine = line.trim();
let singleLineExpression = line.startsWith('#'); const singleLineExpression = line.startsWith('#');
const codeBlockBoundary = trimmedLine.startsWith('```') || trimmedLine.startsWith('---') || trimmedLine.startsWith(':::');
let flushLastParagraph = !trimmedLine let flushLastParagraph = !trimmedLine
|| trimmedLine.startsWith('1.') || trimmedLine.startsWith('1.')
|| trimmedLine.startsWith('<') || trimmedLine.startsWith('<')
@ -43,7 +44,7 @@ function flattenWrappedLines(content) {
|| trimmedLine.startsWith('*') || trimmedLine.startsWith('*')
|| line.match(/\[[^\]]+\]:.*/) || line.match(/\[[^\]]+\]:.*/)
|| singleLineExpression; || singleLineExpression;
if (trimmedLine.startsWith('```') || trimmedLine.startsWith('---') || trimmedLine.startsWith(':::')) { if (codeBlockBoundary) {
inCodeBlock = !inCodeBlock; inCodeBlock = !inCodeBlock;
flushLastParagraph = true; flushLastParagraph = true;
} }
@ -51,7 +52,7 @@ function flattenWrappedLines(content) {
outLines.push(outLineTokens.join(' ')); outLines.push(outLineTokens.join(' '));
outLineTokens = []; outLineTokens = [];
} }
if (inCodeBlock || singleLineExpression) if (inCodeBlock || singleLineExpression || codeBlockBoundary)
outLines.push(line); outLines.push(line);
else if (trimmedLine) else if (trimmedLine)
outLineTokens.push(outLineTokens.length ? line.trim() : line); outLineTokens.push(outLineTokens.length ? line.trim() : line);