BetterReplit and Readme

.replit

@@ -1,2 +1,3 @@
 language = "nodejs"
-run = "bash main.sh"
+run = "./main.sh"
+onBoot = "chmod u+x main.sh"

README.md

@@ -62,7 +62,8 @@ $ npm start
 
 ## Replit Setup Guide
 
-To setup on Replit, first click on the "Run on Replit" button. After loading into your repl, run the following commands:
+To setup on Replit, first click on the "Run on Replit" button. After loading into your repl, click on the green "Run" button. Alternatively, run the following commands:
+
 ```sh
 $ npm install
 $ chmod +x main.sh

main.sh

@@ -1,2 +1,13 @@
-git submodule update --init
+#!/bin/bash
-npm start
+# Set this to 1 to automatically attempt a fix when an error occurs while running npm start.
+fix=0
+
+
+# Stuff to do at first run(submodule, npm install).
+if [[ -d "static" && -n "$(find static -prune -empty 2>/dev/null)" ]] || [[ ! -d "static" ]]; then
+  npm install
+  git submodule update --init --recursive
+fi
+
+
+npm start || [[ $fix = 1 ]] && npm install && npm update && git submodule update --init --recursive