mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-11-04 03:27:00 -05:00
132 lines
3.5 KiB
Python
Executable File
132 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python
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# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:ai
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__license__ = 'GPL v3'
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__copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>'
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__docformat__ = 'restructuredtext en'
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import os
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import re
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import sys
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src_base = os.path.dirname(os.path.abspath(__file__))
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def check_version_info():
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with open(os.path.join(src_base, 'pyproject.toml')) as f:
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raw = f.read()
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m = re.search(r'''^requires-python\s*=\s*['"](.+?)['"]''', raw, flags=re.MULTILINE)
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assert m is not None
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minver = m.group(1)
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m = re.match(r'(>=?)(\d+)\.(\d+)', minver)
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q = int(m.group(2)), int(m.group(3))
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if m.group(1) == '>=':
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is_ok = sys.version_info >= q
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else:
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is_ok = sys.version_info > q
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if not is_ok:
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exit(f'calibre requires Python {minver}. Current Python version: {".".join(map(str, sys.version_info[:3]))}')
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check_version_info()
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sys.path.insert(0, src_base)
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import setup.commands as commands
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from setup import get_warnings, prints
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def option_parser():
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import optparse
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parser = optparse.OptionParser()
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parser.add_option(
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'-c',
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'--clean',
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default=False,
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action='store_true',
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help=('Instead of running the command delete all files generated '
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'by the command'))
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parser.add_option(
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'--clean-backups',
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default=False,
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action='store_true',
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help='Delete all backup files from the source tree')
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parser.add_option(
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'--clean-all',
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default=False,
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action='store_true',
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help='Delete all machine generated files from the source tree')
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return parser
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def clean_backups():
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for root, _, files in os.walk('.'):
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for name in files:
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for t in ('.pyc', '.pyo', '~', '.swp', '.swo'):
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if name.endswith(t):
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os.remove(os.path.join(root, name))
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def main(args=sys.argv):
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if len(args) == 1 or args[1] in ('-h', '--help'):
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print('Usage: python', args[0], 'command', '[options]')
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print('\nWhere command is one of:')
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print()
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for x in sorted(commands.__all__):
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print(f'{x:20} -', end=' ')
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c = getattr(commands, x)
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desc = getattr(c, 'short_description', c.description)
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print(desc)
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print('\nTo get help on a particular command, run:')
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print('\tpython', args[0], 'command -h')
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return 1
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command = args[1]
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if command not in commands.__all__:
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print(command, 'is not a recognized command.')
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print('Valid commands:', ', '.join(commands.__all__))
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return 1
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command = getattr(commands, command)
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parser = option_parser()
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command.add_all_options(parser)
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parser.set_usage(
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f'Usage: python setup.py {args[1]} [options]\n\n' + command.description)
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opts, args = parser.parse_args(args)
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opts.cli_args = args[2:]
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if opts.clean_backups:
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clean_backups()
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if opts.clean:
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prints('Cleaning', args[1])
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command.clean()
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return 0
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if opts.clean_all:
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for cmd in commands.__all__:
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prints('Cleaning', cmd)
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getattr(commands, cmd).clean()
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return 0
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command.run_all(opts)
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warnings = get_warnings()
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if warnings:
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print()
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prints('There were', len(warnings), 'warning(s):')
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print()
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for args, kwargs in warnings:
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prints('*', *args, **kwargs)
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print()
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return 0
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if __name__ == '__main__':
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sys.exit(main())
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