mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-11-25 03:32:05 +00:00
101 lines
2.6 KiB
Python
101 lines
2.6 KiB
Python
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#!/usr/bin/env python
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from __future__ import unicode_literals
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import os
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import subprocess
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import sys
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def run(args):
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process = subprocess.Popen(args, stdout=subprocess.PIPE, universal_newlines=True)
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return process.communicate()[0].strip()
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def is_core(short):
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prefix = None
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if ']' in short:
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prefix = short.partition(']')[0][1:]
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elif ': ' in short:
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prefix = short.partition(': ')[0]
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if not prefix or ' ' in prefix:
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return True
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prefix = prefix.partition(':')[0].lower()
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if prefix.startswith('extractor/'):
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prefix = prefix[len('extractor/'):]
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if prefix.endswith('ie'):
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prefix = prefix[:-len('ie')]
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return not os.path.exists('youtube_dl/extractor/%s.py' % prefix)
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def format_line(markdown, short, sha):
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if not markdown:
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return '* ' + short
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return '* [%s](https://github.com/ytdl-org/youtube-dl/commit/%s)' % (short, sha)
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def generate_changelog(markdown):
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most_recent_tag = run([
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'git', 'tag', '--list', '--sort=-v:refname',
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'????.??.??', '????.??.??.?',
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]).split('\n')[0]
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lines = run([
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'git', 'log',
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'--format=format:%H%n%s', '--no-merges', '-z',
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most_recent_tag + '..HEAD',
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]).split('\x00')
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core = []
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extractor = []
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for line in lines:
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if not line:
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continue
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sha, short = line.split('\n')
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if ' * ' in short:
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short = short.partition(' * ')[0]
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target = core if is_core(short) else extractor
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target.append((sha, short))
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result = []
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if core:
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result.append('#### Core' if markdown else 'Core')
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for sha, short in core:
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result.append(format_line(markdown, short, sha))
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result.append('')
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if extractor:
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result.append('#### Extractor' if markdown else 'Extractor')
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for sha, short in extractor:
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result.append(format_line(markdown, short, sha))
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result.append('')
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return '\n'.join(result)
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def read_version():
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with open('youtube_dl/version.py', 'r') as f:
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exec(compile(f.read(), 'youtube_dl/version.py', 'exec'))
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return locals()['__version__']
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update_in_place = len(sys.argv) > 1 and sys.argv[1] == '--update'
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changelog = generate_changelog(not update_in_place)
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if not update_in_place:
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print(changelog)
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sys.exit()
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with open('ChangeLog', 'rb') as file:
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data = file.read()
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with open('ChangeLog', 'wb') as file:
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file.write(('version %s\n\n' % read_version()).encode('utf-8'))
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file.write(changelog.encode('utf-8'))
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file.write('\n\n'.encode('utf-8'))
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file.write(data)
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