Fix indent.

dl.py

@@ -17,71 +17,71 @@ from dateutil.relativedelta import relativedelta
 
 if __name__ == '__main__':
 
-parser = argparse.ArgumentParser('Download YouTube subscriptions.')
-parser.add_argument('--save-directory', '-s',
-                    dest='output',
-                    default=None,
-                    help='The directory to which to save the videos.')
-parser.add_argument('--retain', '-c',
-                    dest='retain',
-                    default=None,
-                    help='Retain videos up to the given number of days since today.')
+    parser = argparse.ArgumentParser('Download YouTube subscriptions.')
+    parser.add_argument('--save-directory', '-s',
+                        dest='output',
+                        default=None,
+                        help='The directory to which to save the videos.')
+    parser.add_argument('--retain', '-c',
+                        dest='retain',
+                        default=None,
+                        help='Retain videos up to the given number of days since today.')
 
-args = parser.parse_args()
+    args = parser.parse_args()
 
-# The current run time.
-ftime = time()
+    # The current run time.
+    ftime = time()
 
-outlines = opml.parse('subs.xml')
+    outlines = opml.parse('subs.xml')
+    
+    if args.output is not None:
+        os.chdir(Path(args.output).absolute())
 
-if args.output is not None:
-    os.chdir(Path(args.output).absolute())
-
-if not Path('last.txt').exists():
-    with open('last.txt', 'w') as f:
-        f.write(str(time()))
-        print('Initialized a last.txt file with current timestamp.')
-else:
-    with open('last.txt', 'r') as f:
-        content = f.read()
-        # The last run time.
-        ptime = datetime.utcfromtimestamp(float(content))
-
-
-    if args.retain is not None:
-        # Find the videos in this directory which are older than the time
-        # stamp since the last run and remove them.
-        keeptime = datetime.fromtimestamp(ftime) - relativedelta(days=float(args.retain))
-        for video in Path('.').glob('*.mp4'):
-            mtime = datetime.utcfromtimestamp(os.path.getmtime(video))
-            if mtime < keeptime:
-                print(f'Removing {str(video)}.')
-                # video.unlink()
-
-    urls = []
-
-    for outline in outlines[0]:
-        urls.append(outline.xmlUrl)
-
-    videos = []
-    for i, url in enumerate(urls):
-        print(f'Parsing through channel {i + 1} of {len(urls)}', end='\r')
-        feed = feedparser.parse(url)
-        for item in feed['items']:
-            timef = item['published_parsed']
-            dt = datetime.fromtimestamp(mktime(timef))
-            if dt > ptime:
-                videos.append(item['link'])
-
-    if len(videos) == 0:
-        print('Sorry, no new video found')
+    if not Path('last.txt').exists():
+        with open('last.txt', 'w') as f:
+            f.write(str(time()))
+            print('Initialized a last.txt file with current timestamp.')
     else:
-        print(f'{len(videos)} new videos found')
+        with open('last.txt', 'r') as f:
+            content = f.read()
+            # The last run time.
+            ptime = datetime.utcfromtimestamp(float(content))
+    
 
-    ydl_opts = {'ignoreerrors': True}
-
-    with youtube_dl.YoutubeDL(ydl_opts) as ydl:
-        ydl.download(videos)
-
-    with open('last.txt', 'w') as f:
-        f.write(str(ftime))
+        if args.retain is not None:
+            # Find the videos in this directory which are older than the time
+            # stamp since the last run and remove them.
+            keeptime = datetime.fromtimestamp(ftime) - relativedelta(days=float(args.retain))
+            for video in Path('.').glob('*.mp4'):
+                mtime = datetime.utcfromtimestamp(os.path.getmtime(video))
+                if mtime < keeptime:
+                    print(f'Removing {str(video)}.')
+                    # video.unlink()
+    
+        urls = []
+    
+        for outline in outlines[0]:
+            urls.append(outline.xmlUrl)
+    
+        videos = []
+        for i, url in enumerate(urls):
+            print(f'Parsing through channel {i + 1} of {len(urls)}', end='\r')
+            feed = feedparser.parse(url)
+            for item in feed['items']:
+                timef = item['published_parsed']
+                dt = datetime.fromtimestamp(mktime(timef))
+                if dt > ptime:
+                    videos.append(item['link'])
+    
+        if len(videos) == 0:
+            print('Sorry, no new video found')
+        else:
+            print(f'{len(videos)} new videos found')
+    
+        ydl_opts = {'ignoreerrors': True}
+    
+        with youtube_dl.YoutubeDL(ydl_opts) as ydl:
+            ydl.download(videos)
+    
+        with open('last.txt', 'w') as f:
+            f.write(str(ftime))