Remove 'if __name__ == __main__' clauses in all python scripts

ddusb.py

@@ -5,34 +5,34 @@ import argparse
 import pathlib
 import subprocess
 
-if __name__ == '__main__':
+# ========== Main Script ==========
-    parser = argparse.ArgumentParser()
+parser = argparse.ArgumentParser()
-    parser.add_argument("-b", "--bs",
+parser.add_argument("-b", "--bs",
-                        default=512,
+                    default=512,
-                        help="block size",
+                    help="block size",
-                        metavar="bs")
+                    metavar="bs")
-    parser.add_argument("input_file", help="input file to write")
+parser.add_argument("input_file", help="input file to write")
-    parser.add_argument("output_file", help="output block device")
+parser.add_argument("output_file", help="output block device")
-    args = parser.parse_args()
+args = parser.parse_args()
 
-    block_size = args.bs
+block_size = args.bs
-    input_file = args.input_file
+input_file = args.input_file
-    block_device = args.output_file
+block_device = args.output_file
 
-    if not pathlib.Path(block_device).is_block_device():
+if not pathlib.Path(block_device).is_block_device():
-        print(f"Error: {block_device} is not a block device")
+    print(f"Error: {block_device} is not a block device")
-        exit(1)
+    exit(1)
 
-    print(f"Input file: {input_file}")
+print(f"Input file: {input_file}")
-    print(f"Block device: {block_device}")
+print(f"Block device: {block_device}")
-    print(f"Block size: {block_size}")
+print(f"Block size: {block_size}")
 
-    try:
+try:
-        subprocess.run(["dd", f"if={input_file}",
+    subprocess.run(["dd", f"if={input_file}",
-                        f"of={block_device}",
+                    f"of={block_device}",
-                        f"bs={block_size}",
+                    f"bs={block_size}",
-                        "status=progress"], check=True)
+                    "status=progress"], check=True)
-    except subprocess.CalledProcessError:
+except subprocess.CalledProcessError:
-        exit(1)
+    exit(1)
-    else:
+else:
-        subprocess.run(['sync'])
+    subprocess.run(['sync'])

dlaudio.py

@@ -17,45 +17,44 @@ DEFAULT_FILENAME = f"{pathlib.Path.home()}/Music/%(title)s.%(ext)s"
 # ========== Error Codes ==========
 E_NOURLS = 2
 
-# =========== Functions ==========
+# ========== Main Script ==========
-if __name__ == '__main__':
+parser = argparse.ArgumentParser()
-    parser = argparse.ArgumentParser()
+parser.add_argument('-b', '--batchfile',
-    parser.add_argument('-b', '--batchfile',
+                    type=str,
-                        type=str,
+                    nargs=1,
-                        nargs=1,
+                    help='provide the links from a text file')
-                        help='provide the links from a text file')
+parser.add_argument('-f', '--format',
-    parser.add_argument('-f', '--format',
+                    type=str,
-                        type=str,
+                    default='opus',
-                        default='opus',
+                    help='the format to use')
-                        help='the format to use')
+parser.add_argument('-n', '--filename',
-    parser.add_argument('-n', '--filename',
+                    type=str,
-                        type=str,
+                    help='downloaded filename (without extension)')
-                        help='downloaded filename (without extension)')
+parser.add_argument('urls',
-    parser.add_argument('urls',
+                    nargs='*',
-                        nargs='*',
+                    help='video URLs')
-                        help='video URLs')
+args = parser.parse_args()
-    args = parser.parse_args()
 
-    dl_opts = [YOUTUBE_DL_BIN,
+dl_opts = [YOUTUBE_DL_BIN,
-               '--no-part',
+           '--no-part',
-               '--no-continue',
+           '--no-continue',
-               '--extract-audio',
+           '--extract-audio',
-               '--audio-format={args.format}']
+           '--audio-format={args.format}']
 
-    # filename handling
+# filename handling
-    # if -b is used, DEFAULT_FILENAME must take precedence
+# if -b is used, DEFAULT_FILENAME must take precedence
-    if args.filename:
+if args.filename:
-        dl_opts.append('--output={args.filename}')
+    dl_opts.append('--output={args.filename}')
-    else:
+else:
-        dl_opts.append('--output={DEFAULT_FILENAME}')
+    dl_opts.append('--output={DEFAULT_FILENAME}')
 
-    # URL handling
+# URL handling
-    if args.batchfile:
+if args.batchfile:
-        dl_opts.append(f"--batch-file={args.batchfile}")
+    dl_opts.append(f"--batch-file={args.batchfile}")
-    elif not args.urls:
+elif not args.urls:
-        print("URLs are required")
+    print("URLs are required")
-        exit(E_NOURLS)
+    exit(E_NOURLS)
-    else:
+else:
-        dl_opts.extend(args.urls)
+    dl_opts.extend(args.urls)
 
-    subprocess.run(dl_opts)
+subprocess.run(dl_opts)

drivetemp.py

@@ -51,17 +51,17 @@ def convert_to_celsius(mkel_temp):
     return (mkel_temp/1000) - 273.15
 
 
-if __name__ == '__main__':
+# ========== Main Script ==========
-    parser = argparse.ArgumentParser()
+parser = argparse.ArgumentParser()
-    parser.add_argument('device', help='device node to retrieve\
+parser.add_argument('device', help='device node to retrieve\
-                        the temperature for', metavar='dev')
+                    the temperature for', metavar='dev')
-    args = parser.parse_args()
+args = parser.parse_args()
 
-    dev = args.device
+dev = args.device
 
-    if verify_device_node(dev):
+if verify_device_node(dev):
-        mkel = retrieve_smart_temp(dev)
+    mkel = retrieve_smart_temp(dev)
-        print(f"{dev}: {convert_to_celsius(mkel)}°C")
+    print(f"{dev}: {convert_to_celsius(mkel)}°C")
-    else:
+else:
-        print("Not a device node.")
+    print("Not a device node.")
-        exit(1)
+    exit(1)

getweather.py

@@ -4,13 +4,14 @@
 import argparse
 import requests
 
+# ========== Constants ==========
 WTTR_URI = 'http://wttr.in'
 
-if __name__ == '__main__':
+# ========== Main Script ==========
-    parser = argparse.ArgumentParser()
+parser = argparse.ArgumentParser()
-    parser.add_argument('location')
+parser.add_argument('location')
 
-    args = parser.parse_args()
+args = parser.parse_args()
-    location = args.location
+location = args.location
 
-    print(requests.get(f"{WTTR_URI}/{location}").text)
+print(requests.get(f"{WTTR_URI}/{location}").text)