47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
const { pinyin } = require('pinyin-pro');
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const slugify = (s) => {
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s = s?.replace(/[#&'()+,/:[\]|’“”、「」・（）．：｜]/g, '-');
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return encodeURIComponent(
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pinyin(s, {
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nonZh: 'consecutive',
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toneType: 'none',
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type: 'array',
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v: true,
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})
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.join(' ')
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.trim()
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.toLowerCase()
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.replace(/\s+/g, '-')
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.replace(/-+/g, '-')
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.replace(/(^-|-$)/g, '')
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);
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};
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module.exports = {
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rules: (list) => list.filter((e) => e),
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handler: async (data) => {
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const content = data.split('\n');
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let lastH2 = '';
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let lastH3 = '';
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for (let i = 0; i < content.length; i++) {
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if (content[i].startsWith('## ')) {
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lastH2 = content[i].match(`## (([^{])*)`)?.[1].trim();
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content[i] = `## ${lastH2} {#${slugify(lastH2)}}`;
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} else if (content[i].startsWith('### ')) {
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lastH3 = content[i].match(`### (([^{])*)`)?.[1].trim();
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content[i] = `### ${lastH3} {#${slugify(lastH2)}-${slugify(lastH3)}}`;
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} else if (content[i].startsWith('#### ')) {
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const title = content[i].match(`#### (([^{])*)`)?.[1].trim();
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content[i] = `#### ${title} {#${slugify(lastH2)}-${slugify(lastH3)}-${slugify(title)}}`;
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}
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}
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return Promise.resolve(content.join('\n'));
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},
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};
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