/**
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* @fileoverview markdown 插件
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* Include marked (https://github.com/markedjs/marked)
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* Include github-markdown-css (https://github.com/sindresorhus/github-markdown-css)
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*/
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import marked from './marked.min'
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let index = 0
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function Markdown (vm) {
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this.vm = vm
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vm._ids = {}
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}
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Markdown.prototype.onUpdate = function (content) {
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if (this.vm.markdown) {
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return marked(content)
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}
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}
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Markdown.prototype.onParse = function (node, vm) {
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if (vm.options.markdown) {
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// 中文 id 需要转换，否则无法跳转
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if (vm.options.useAnchor && node.attrs && /[\u4e00-\u9fa5]/.test(node.attrs.id)) {
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const id = 't' + index++
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this.vm._ids[node.attrs.id] = id
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node.attrs.id = id
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}
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if (node.name === 'p' || node.name === 'table' || node.name === 'tr' || node.name === 'th' || node.name === 'td' || node.name === 'blockquote' || node.name === 'pre' || node.name === 'code') {
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node.attrs.class = `md-${node.name} ${node.attrs.class || ''}`
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}
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}
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}
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export default Markdown
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