some improvements

Author: MCStreetguy

lib/snippet-injector.js

@@ -127,14 +127,6 @@ export default {
     var selection = atom.workspace.getActiveTextEditor().getSelectedText();
     var grammar = atom.workspace.getActiveTextEditor().getGrammar().name;
     var storage = this.storage;
-    var uid = Util.generateUID({
-      unique: true,
-      tester: storage.testFile,
-      timeout: 100,
-      length: 20,
-      prefix: 'sn',
-      insertstring: 'SNIPPET'
-    });
     const inputPrompt = Util.promptUser({
       placeholder: 'Enter snippet title',
       btnconfirm: 'Save snippet',
@@ -143,10 +135,9 @@ export default {
       if(Util.isset(text,'string')) {
         var result = storage.store(new Snippet({
           title: text,
-          tags: new Array(),
           content: selection,
           lang: grammar,
-          uid: uid
+          version: Util.getPackageVersion()
         }));
         if(result) {
           atom.notifications.addSuccess('Snippet "'+text+'" was saved successfully.', null);

lib/snippet.js

@@ -1,6 +1,7 @@
 'use babel';
 
 import Util from './util.js';
+import Storage from './storage.js';
 const os = require('os');
 
 const lastUpdate = '1.1.8';
@@ -11,7 +12,14 @@ export default class Snippet {
   title = '';
   tags = new Array();
   lang = '';
-  uid = Date.now().toString();
+  uid = Util.generateUID({
+    unique: true,
+    tester: Storage.testFile,
+    timeout: 100,
+    length: 20,
+    prefix: 'sn',
+    insertstring: 'SNIPPET'
+  });
   version = undefined;
   author = os.userInfo().username;
 

lib/storage.js

@@ -113,7 +113,7 @@ export default class Storage {
     }
   }
 
-  testFile(uid) {
+  static testFile(uid) {
     if(this.dir === '') {
       throw new TypeError('Storage directory has not been initialized.');
     } else {