Searching google and final version

lib/sourcefetch.js

@@ -3,6 +3,9 @@
 import { CompositeDisposable } from 'atom'
 import request from 'request'
 import cheerio from 'cheerio'
+import google from 'google'
+
+google.resultsPerPage = 1
 
 export default {
 
@@ -25,21 +28,46 @@ export default {
     let self = this
 
     if (editor = atom.workspace.getActiveTextEditor()) {
-      let selection = editor.getSelectedText()
-      this.download(selection).then((html) => {
+      let query = editor.getSelectedText()
+      let language = editor.getGrammar().name
+
+      self.search(query, language).then((url) => {
+        atom.notifications.addSuccess('Found google results!')
+        return self.download(url)
+      }).then((html) => {
         let answer = self.scrape(html)
         if (answer === '') {
           atom.notifications.addWarning('No answer found :(')
         } else {
+          atom.notifications.addSuccess('Found snippet!')
           editor.insertText(answer)
         }
       }).catch((error) => {
-        console.log(error)
         atom.notifications.addWarning(error.reason)
       })
     }
   },
 
+  search(query, language) {
+    return new Promise((resolve, reject) => {
+      let searchString = `${query} in ${language} site:stackoverflow.com`
+
+      google(searchString, (err, res) => {
+        if (err) {
+          reject({
+            reason: 'A search error has occured :('
+          })
+        } else if (res.links.length === 0) {
+          reject({
+            reason: 'No results found :('
+          })
+        } else {
+          resolve(res.links[0].href)
+        }
+      })
+    })
+  },
+
   scrape(html) {
     $ = cheerio.load(html)
     return $('div.accepted-answer pre code').text()

package.json

@@ -14,6 +14,7 @@
   },
   "dependencies": {
     "cheerio": "^0.20.0",
+    "google": "^2.0.0",
     "request": "^2.73.0"
   }
 }