22 lines
915 B
TypeScript
22 lines
915 B
TypeScript
/**
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* Resolve the `:collapsed-lines` `:collapsed-lines=num` / `:no-collapsed-lines` mark from token info
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*
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* 从 token 信息中解析 `:collapsed-lines` `:collapsed-lines=num` / `:no-collapsed-lines` 标记
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*
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* @param info - Code block info string / 代码块信息字符串
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* @returns Collapsed lines configuration / 折叠行配置
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* - `number` - Start line number for collapsing / 折叠起始行号
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* - `true` - Enable collapsed lines / 启用折叠行
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* - `false` - Disable collapsed lines / 禁用折叠行
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* - `null` - No configuration found / 未找到配置
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*
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* @example
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* ```ts
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* resolveCollapsedLines('js :collapsed-lines') // true
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* resolveCollapsedLines('js :collapsed-lines=20') // 20
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* resolveCollapsedLines('js :no-collapsed-lines') // false
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* resolveCollapsedLines('js') // null
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* ```
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*/
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export declare function resolveCollapsedLines(info: string): boolean | number | null;
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