30 lines
938 B
Plaintext
30 lines
938 B
Plaintext
const reTag = /^@\S+/;
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/**
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* Creates configured `Parser`
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* @param {Partial<Options>} options
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*/
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export default function getParser({ fence = '```', } = {}) {
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const fencer = getFencer(fence);
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const toggleFence = (source, isFenced) => fencer(source) ? !isFenced : isFenced;
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return function parseBlock(source) {
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// start with description section
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const sections = [[]];
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let isFenced = false;
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for (const line of source) {
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if (reTag.test(line.tokens.description) && !isFenced) {
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sections.push([line]);
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}
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else {
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sections[sections.length - 1].push(line);
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}
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isFenced = toggleFence(line.tokens.description, isFenced);
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}
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return sections;
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};
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}
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function getFencer(fence) {
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if (typeof fence === 'string')
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return (source) => source.split(fence).length % 2 === 0;
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return fence;
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}
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