Fix bug where the token separators used in the search component and the search inder were inconsistent

Author: David Barrett

addon/services/docs-search.js

@@ -2,6 +2,7 @@ import Service, { inject as service } from '@ember/service';
 import { getOwner } from '@ember/application';
 import { computed } from '@ember/object';
 import lunr from 'lunr';
+import config from 'dummy/config/environment';
 
 const { Index, Query } = lunr;
 
@@ -11,7 +12,7 @@ export default Service.extend({
   search(phrase) {
     return this.loadSearchIndex()
       .then(({ index, documents }) => {
-        let words = phrase.toLowerCase().split(/\s+/);
+        let words = phrase.toLowerCase().split(config['ember-cli-addon-docs'].searchTokenSeparator);
         let results = index.query((query) => {
           // In the future we could boost results based on the field they come from
           for (let word of words) {

index.js

@@ -47,7 +47,8 @@ module.exports = {
         projectName: this.parent.pkg.name,
         projectTag: this.parent.pkg.version,
         projectHref: info && info.browse(),
-        deployVersion: 'ADDON_DOCS_DEPLOY_VERSION'
+        deployVersion: 'ADDON_DOCS_DEPLOY_VERSION',
+        searchTokenSeparator: /\s+/
       }
     };
 

lib/broccoli/search-indexer.js

@@ -27,6 +27,8 @@ module.exports = class SearchIndexCompiler extends Writer {
       this.field('text');
       this.field('keywords');
 
+      this.tokenizer.separator = writer.config['ember-cli-addon-docs'].searchTokenSeparator;
+
       for (let doc of writer.buildDocuments()) {
         if (doc) {
           documents[doc.id] = doc;