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Fix matching multiple whitespace characters at the end of a string
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parent
69a9534463
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2 changed files with 2 additions and 2 deletions
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@ -145,7 +145,7 @@ Deno.test('removeTrailingTokens with newlines', () => {
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]);
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const result = removeTrailingTokens(
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'Hey!\n\nthis is cool \n\nhttps://ditto.pub/a.png\nhttps://ditto.pub/b.jpg',
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'Hey!\n\nthis is cool \n\nhttps://ditto.pub/a.png\nhttps://ditto.pub/b.jpg\n ',
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urls,
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);
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@ -74,7 +74,7 @@ export function removeTrailingTokens(text: string, tokens: Set<string>): string
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let trimmedText = text;
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while (true) {
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const match = trimmedText.match(/\s?([^\s]+)\s?$/);
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const match = trimmedText.match(/([^\s]+)(?:\s+)?$/);
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if (match && tokens.has(match[1])) {
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trimmedText = trimmedText.slice(0, match.index).replace(/\s+$/, '');
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} else {
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