Move Python scripts to src/ folder

src/mc_wrapper.py

@@ -1,11 +1,18 @@
+"""
+    The mc_wrapper modules handles the process that runs the Minecraft server.
+
+    The server is run in a subprocess, and live communication between the
+    game and the Python script is facilitated.
+"""
+
 from subprocess import Popen, PIPE
 from typing import Union
 import asyncio
 import json
 import re
-from nbsr import NonBlockingStreamReader as NBSR
+from src.nbsr import NonBlockingStreamReader as NBSR
 import config
-import build_server as build
+import src.build_server as build
 
 # Write the appropriate files
 build.write_eula()

src/mxclient.py

@@ -3,10 +3,9 @@ import time
 import re
 
 from nio import AsyncClient, MatrixRoom, RoomMessageText
-import mc_wrapper
+import src.mc_wrapper as mc_wrapper
 
 import config
-import build_server
 
 STARTUP_TIME = time.time()
 

src/nbsr.py

@@ -1,3 +1,15 @@
+"""
+    The NBSR module defines a Non-blocking stream reader (NBSR class).
+
+    In short, the Minecraft stdout is a stream of data that doesn't end until
+    the server shuts down. Traditionally, Python would not run any code until
+    the server has shut down and returns its entire output.
+
+    The NBSR class allows us to read from the stream without blocking the entire
+    Python script. We will occasionally ask the NBSR for any updates, and it
+    will give us the latest output, if it exists.
+"""
+
 from threading import Thread
 from queue import Queue, Empty