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Updated to add better docs.

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This commit is contained in:
Daniel Miessler 2024-02-14 21:29:32 -08:00
parent e011ecbf13
commit 88332c45b0
1 changed files with 19 additions and 1 deletions
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20
helpers/vm
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@ -11,6 +11,21 @@ import json
import isodate
import argparse
class CustomHelpFormatter(argparse.HelpFormatter):
def _format_usage(self, usage, actions, groups, prefix):
return ''
def format_help(self):
description = self._root_section.format_help().strip()
usage = self._format_usage(
self._prog,
self._actions,
self._mutually_exclusive_groups,
self._format_usage
)
usage = usage.replace(self._prog, '').strip()
return f"{description}\n\nUsage: {self._prog} {usage}\n{super().format_help()}"
def get_video_id(url):
# Extract video ID from URL
pattern = r'(?:https?:\/\/)?(?:www\.)?(?:youtube\.com\/(?:[^\/\n\s]+\/\S+\/|(?:v|e(?:mbed)?)\/|\S*?[?&]v=)|youtu\.be\/)([a-zA-Z0-9_-]{11})'
@ -73,7 +88,10 @@ def main(url, options):
print("Error: Failed to access YouTube API. Please check your YOUTUBE_API_KEY and ensure it is valid.")
if __name__ == '__main__':
parser = argparse.ArgumentParser(description='vm (video meta) extracts metadata about a video, such as the transcript and the video\'s duration. Written by Daniel Miessler.')
parser = argparse.ArgumentParser(
description='vm (video meta) extracts metadata about a video, such as the transcript and the video\'s duration. By Daniel Miessler',
formatter_class=CustomHelpFormatter
)
parser.add_argument('url', nargs='?', help='YouTube video URL')
parser.add_argument('--duration', action='store_true', help='Output only the duration')
parser.add_argument('--transcript', action='store_true', help='Output only the transcript')