var pathFn = require('path');
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var fs = require('hexo-fs');
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var fm = require('front-matter')
|
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module.exports = function(ctx) {
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return function includeTag({pageType, parentPage, currentPage, parentPageExtension = "md"}) {
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const parentFile = `${pageType}/${parentPage}.${parentPageExtension}`;
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var path = pathFn.join(ctx.source_dir, parentFile);
|
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// exit if path is not defined
|
if (!path) {
|
console.warn("Include file path undefined.");
|
return;
|
}
|
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const data = fs.readFileSync(path);
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const frontmatter = fm(data)
|
|
return `
|
<nav class="breadcrumb" aria-label="Breadcrumb">
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<a href="/${pageType}/${parentPage}.html">${frontmatter.attributes.short || frontmatter.attributes.title}</a>
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<svg width="6" height="9" viewBox="0 0 6 9" fill="none" xmlns="http://www.w3.org/2000/svg">
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<path d="M1 8.5L5 4.5L1 0.5" stroke="#646676"/>
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</svg>
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<span>${currentPage}</span>
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</nav>
|
`
|
};
|
};
|
