Merge pull request #241 from goatslacker/lunr-search

Adding a script that indexes our docs

web/scripts/createIndex.js

@@ -0,0 +1,41 @@
+const fs = require('fs')
+const path = require('path')
+const lunr = require('lunr')
+
+const index = lunr(function () {
+ this.field('title', { boost: 10 })
+ this.field('description', { boost: 5 })
+ this.field('body')
+ this.field('layout')
+ this.field('permalink')
+})
+
+function addDocument(name) {
+ const markdown = String(fs.readFileSync('../docs/' + name)).split('---')
+
+ const topdoc = markdown[1]
+
+ const body = markdown.slice(2, markdown.length).join('')
+
+ const doc = topdoc
+ .split('\n')
+ .filter(Boolean)
+ .reduce(function (obj, prop) {
+ const keyVal = prop.split(':')
+ obj[keyVal[0]] = keyVal[1].trim()
+ return obj
+ }, { id: name, body: body })
+
+ index.add(doc)
+}
+
+const docsdir = fs.readdirSync('../docs')
+docsdir.forEach(function (file) {
+ if (/.md$/.test(file)) {
+ addDocument(file)
+ }
+})
+
+const search_json = JSON.stringify(index.toJSON())
+
+fs.writeFileSync('./assets/search.json', search_json)