Updated formatting & removed redundancies

chapter_ms.py

@@ -1,4 +1,4 @@
-#Confirmed working as of 1/22/23
+'''Converts label durations to milliseconds for pydub to read'''
 
 import os
 import re
@@ -6,29 +6,30 @@ from datetime import datetime, timedelta
 from config import annex
 
 def duration_to_milliseconds(duration):
+    '''Conversion from Seconds to Milliseconds'''
     hours, minutes, seconds = duration.split(':')
     seconds = int(hours)*3600 + int(minutes)*60 + float(seconds)
     return int(seconds * 1000)
 
-# path to directory containing the files
+'''path to directory containing the files'''
 directory = annex
 
-# loop through all files in directory tree
+'''loop through all files in directory tree'''
 for dirpath, dirnames, filenames in os.walk(directory):
     for filename in filenames:
         if filename.startswith("overdrive_chapters") and filename.endswith(".txt"):
-            # open the file and read the contents
+            '''open the chapters file and read the contents'''
             with open(os.path.join(dirpath, filename), 'r') as f:
                 lines = f.readlines()
 
-            # create a new file with the same name but with "milliseconds" added to the end
+            '''create a new file with the same name but with "ms" added to the end'''
             new_filename = filename[:-4] + "_ms.txt"
             with open(os.path.join(dirpath, new_filename), 'w') as new_file:
-                # loop through each line in the file
+                '''loop through each line in the file'''
                 for line in lines:
-                    # split the line into duration and label using regular expression
+                    '''split the line into duration and label name using regular expression'''
                     duration, label = re.split(r"\s+", line.strip(), 1)
-                    # convert the duration to milliseconds
+                    '''convert the duration to milliseconds'''
                     milliseconds = duration_to_milliseconds(duration)
-                    # write the converted duration and label to the new file
+                    '''write the converted duration and label to the new file'''
                     new_file.write(f'{milliseconds} {label}\n')