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61 lines
1.8 KiB
61 lines
1.8 KiB
3 years ago
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//default values
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var defaultOptions = {
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countable: true,
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position: "top",
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margin: "10px",
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float: "right",
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fontsize: "0.9em",
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color: "rgb(90,90,90)",
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language: "english",
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isExpected: true,
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}
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// Docsify plugin functions
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function plugin(hook, vm) {
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if (!defaultOptions.countable) {
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return
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}
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let wordsCount
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hook.beforeEach(function (content) {
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// Match regex every time you start parsing .md
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wordsCount = content.match(/([\u4e00-\u9fa5]+?|[a-zA-Z0-9]+)/g).length
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return content
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})
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hook.afterEach(function (html, next) {
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let str = wordsCount + " words"
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let readTime = Math.ceil(wordsCount / 400) + " min"
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//Determine whether to use the Chinese style according to the attribute "language"
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if (defaultOptions.language === "chinese") {
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str = wordsCount + " 字"
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readTime = Math.ceil(wordsCount / 400) + " 分钟"
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}
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//add html string
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next(
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`
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${defaultOptions.position === "bottom" ? html : ""}
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<div style="margin-${defaultOptions.position ? "bottom" : "top"}: ${
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defaultOptions.margin
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};">
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<span style="
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float: ${defaultOptions.float === "right" ? "right" : "left"};
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font-size: ${defaultOptions.fontsize};
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color:${defaultOptions.color};">
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${str}
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${defaultOptions.isExpected ? ` | ${readTime}` : ""}
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</span>
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<div style="clear: both"></div>
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</div>
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${defaultOptions.position !== "bottom" ? html : ""}
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`
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)
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})
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}
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// Docsify plugin options
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window.$docsify["count"] = Object.assign(
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defaultOptions,
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window.$docsify["count"]
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)
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window.$docsify.plugins = [].concat(plugin, window.$docsify.plugins)
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