fail to run bug fix (#62)

.gitignore

@@ -64,4 +64,5 @@ typings/
 dist/
 
 # Editor files and folders
-.vscode/
+.vscode/
+.idea/

populate.js

@@ -10,8 +10,9 @@ const { getConfig, outDir } = require('./utils');
 function convertToEmoji(text) {
     if (text == null) return;
     text = text.toString();
-    if (text.match(/(?<=:\s*).*?(?=\s*:)/gs) != null) {
-        var str = text.match(/(?<=:\s*).*?(?=\s*:)/gs);
+    var pattern = /(?<=:\s*).*?(?=\s*:)/gs
+    if (text.match(pattern) != null) {
+        var str = text.match(pattern);
         str = str.filter(function (arr) {
             return /\S/.test(arr);
         });

run.js

@@ -1,17 +1,18 @@
 const express = require('express');
 const open = require('open');
 const defaultBrowser = require('x-default-browser');
+const path = require('path');
 const outDir = path.resolve('./dist/' || process.env.OUT_DIR);
 const app = express();
-app.use(express.static(`${outDir}/dist`));
+app.use(express.static(`${outDir}`));
 
 function runCommand(){
   app.get('/',function(req,res){
     res.sendFile('/index.html');
   });
-  
+
   app.listen(3000);
-  
+
   defaultBrowser(function (err, res) {
       if(err) throw err;
       (async () => {
@@ -23,4 +24,4 @@ function runCommand(){
 
 module.exports = {
   runCommand
-};
+};