sgauthier
6e64e138e2
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27 lines
569 B
JavaScript
27 lines
569 B
JavaScript
'use strict'
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module.exports = code
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var u = require('unist-builder')
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function code(h, node) {
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var value = node.value ? node.value + '\n' : ''
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// To do: next major, use `node.lang` w/o regex, the splitting’s been going
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// on for years in remark now.
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var lang = node.lang && node.lang.match(/^[^ \t]+(?=[ \t]|$)/)
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var props = {}
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var code
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if (lang) {
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props.className = ['language-' + lang]
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}
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code = h(node, 'code', props, [u('text', value)])
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if (node.meta) {
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code.data = {meta: node.meta}
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}
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return h(node.position, 'pre', [code])
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}
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