summaryrefslogtreecommitdiff
path: root/themes/CodeIT/assets/lib/lunr/lunr.zh.js
diff options
context:
space:
mode:
Diffstat (limited to 'themes/CodeIT/assets/lib/lunr/lunr.zh.js')
-rw-r--r--themes/CodeIT/assets/lib/lunr/lunr.zh.js156
1 files changed, 0 insertions, 156 deletions
diff --git a/themes/CodeIT/assets/lib/lunr/lunr.zh.js b/themes/CodeIT/assets/lib/lunr/lunr.zh.js
deleted file mode 100644
index ed25f58..0000000
--- a/themes/CodeIT/assets/lib/lunr/lunr.zh.js
+++ /dev/null
@@ -1,156 +0,0 @@
-/*!
- * Lunr languages, `Chinese` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2019, Felix Lian (repairearth)
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball zhvaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-
-/**
- * export the module via AMD, CommonJS or as a browser global
- * Export code from https://github.com/umdjs/umd/blob/master/returnExports.js
- */
-
-(function (root, factory) {
- if (typeof define === "function" && define.amd) {
- // AMD. Register as an anonymous module.
- define(factory);
- } else if (typeof exports === "object") {
- /**
- * Node. Does not work with strict CommonJS, but
- * only CommonJS-like environments that support module.exports,
- * like Node.
- */
- module.exports = factory();
- } else {
- // Browser globals (root is window)
- factory()(root.lunr);
- }
-})(this, function () {
- /**
- * Just return a value to define the module export.
- * This example returns an object, but the module
- * can return a function as the exported value.
- */
- return function (lunr) {
- /* throw error if lunr is not yet included */
- if ("undefined" === typeof lunr) {
- throw new Error(
- "Lunr is not present. Please include / require Lunr before this script."
- );
- }
-
- /* throw error if lunr stemmer support is not yet included */
- if ("undefined" === typeof lunr.stemmerSupport) {
- throw new Error(
- "Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script."
- );
- }
-
- /*
- Chinese tokenization is trickier, since it does not
- take into account spaces.
- Since the tokenization function is represented different
- internally for each of the Lunr versions, this had to be done
- in order to try to try to pick the best way of doing this based
- on the Lunr version
- */
- var isLunr2 = lunr.version[0] == "2";
-
- /* register specific locale function */
- lunr.zh = function () {
- this.pipeline.reset();
- this.pipeline.add(
- lunr.zh.trimmer,
- lunr.zh.stopWordFilter,
- lunr.zh.stemmer
- );
-
- // change the tokenizer for Chinese one
- if (isLunr2) {
- // for lunr version 2.0.0
- this.tokenizer = lunr.zh.tokenizer;
- } else {
- if (lunr.tokenizer) {
- // for lunr version 0.6.0
- lunr.tokenizer = lunr.zh.tokenizer;
- }
- if (this.tokenizerFn) {
- // for lunr version 0.7.0 -> 1.0.0
- this.tokenizerFn = lunr.zh.tokenizer;
- }
- }
- };
-
- lunr.zh.tokenizer = function (obj) {
- if (!arguments.length || obj == null || obj == undefined) return [];
- if (Array.isArray(obj))
- return obj.map(function (t) {
- return isLunr2 ? new lunr.Token(t.toLowerCase()) : t.toLowerCase();
- });
-
- var str = obj.toString().trim().toLowerCase();
- var tokens = [];
-
- lunr.segmentit &&
- lunr.segmentit.doSegment(str).forEach(function (seg) {
- tokens = tokens.concat(seg.w.split(" "));
- });
-
- tokens = tokens.filter(function (token) {
- return !!token;
- });
-
- var fromIndex = 0;
-
- return tokens.map(function (token, index) {
- if (isLunr2) {
- var start = str.indexOf(token, fromIndex);
-
- var tokenMetadata = {};
- tokenMetadata["position"] = [start, token.length];
- tokenMetadata["index"] = index;
-
- fromIndex = start;
-
- return new lunr.Token(token, tokenMetadata);
- } else {
- return token;
- }
- });
- };
-
- /* lunr trimmer function */
- lunr.zh.wordCharacters = "\\w\u4e00-\u9fa5";
- lunr.zh.trimmer = lunr.trimmerSupport.generateTrimmer(
- lunr.zh.wordCharacters
- );
- lunr.Pipeline.registerFunction(lunr.zh.trimmer, "trimmer-zh");
-
- /* lunr stemmer function */
- lunr.zh.stemmer = (function () {
- /* TODO Chinese stemmer */
- return function (word) {
- return word;
- };
- })();
- lunr.Pipeline.registerFunction(lunr.zh.stemmer, "stemmer-zh");
-
- /* lunr stop word filter. see https://www.ranks.nl/stopwords/chinese-stopwords */
- lunr.zh.stopWordFilter = lunr.generateStopWordFilter(
- "的 一 不 在 人 有 是 为 以 于 上 他 而 后 之 来 及 了 因 下 可 到 由 这 与 也 此 但 并 个 其 已 无 小 我 们 起 最 再 今 去 好 只 又 或 很 亦 某 把 那 你 乃 它 吧 被 比 别 趁 当 从 到 得 打 凡 儿 尔 该 各 给 跟 和 何 还 即 几 既 看 据 距 靠 啦 了 另 么 每 们 嘛 拿 哪 那 您 凭 且 却 让 仍 啥 如 若 使 谁 虽 随 同 所 她 哇 嗡 往 哪 些 向 沿 哟 用 于 咱 则 怎 曾 至 致 着 诸 自".split(
- " "
- )
- );
- lunr.Pipeline.registerFunction(lunr.zh.stopWordFilter, "stopWordFilter-zh");
- };
-});