57 lines
1.5 KiB
JavaScript
57 lines
1.5 KiB
JavaScript
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var lunr = require('./templates/search/lunr'),
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stdin = process.stdin,
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stdout = process.stdout,
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buffer = [];
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stdin.resume();
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stdin.setEncoding('utf8');
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stdin.on('data', function (data) {
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buffer.push(data);
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});
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stdin.on('end', function () {
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var data = JSON.parse(buffer.join('')),
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lang = ['en'];
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if (data.config) {
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if (data.config.lang && data.config.lang.length) {
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lang = data.config.lang;
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if (lang.length > 1 || lang[0] !== "en") {
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require('./lunr-language/lunr.stemmer.support')(lunr);
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if (lang.length > 1) {
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require('./lunr-language/lunr.multi')(lunr);
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}
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if (lang.includes("ja") || lang.includes("jp")) {
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require('./lunr-language/tinyseg')(lunr);
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}
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for (var i=0; i < lang.length; i++) {
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if (lang[i] != 'en') {
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require('./lunr-language/lunr.' + lang[i])(lunr);
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}
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}
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}
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}
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if (data.config.separator && data.config.separator.length) {
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lunr.tokenizer.separator = new RegExp(data.config.separator);
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}
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}
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var idx = lunr(function () {
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if (lang.length === 1 && lang[0] !== "en" && lunr[lang[0]]) {
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this.use(lunr[lang[0]]);
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} else if (lang.length > 1) {
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this.use(lunr.multiLanguage.apply(null, lang));
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}
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this.field('title');
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this.field('text');
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this.ref('location');
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data.docs.forEach(function (doc) {
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this.add(doc);
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}, this);
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});
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stdout.write(JSON.stringify(idx));
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});
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