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[cleanup] Misc cleanup and refactor (#2173)

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pukkandan
2022-04-18 02:28:28 +05:30
parent b6dc37fe2a
commit 19a0394044
31 changed files with 263 additions and 345 deletions
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72
yt_dlp/options.py
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@@ -21,6 +21,7 @@ from .utils import (
Config,
expand_path,
get_executable_path,
join_nonempty,
remove_end,
write_string,
)
@@ -109,9 +110,43 @@ def parseOpts(overrideArguments=None, ignore_config_files='if_override'):
return parser, opts, args
class _YoutubeDLHelpFormatter(optparse.IndentedHelpFormatter):
def __init__(self):
# No need to wrap help messages if we're on a wide console
max_width = compat_get_terminal_size().columns or 80
# 47% is chosen because that is how README.md is currently formatted
# and moving help text even further to the right is undesirable.
# This can be reduced in the future to get a prettier output
super().__init__(width=max_width, max_help_position=int(0.47 * max_width))
@staticmethod
def format_option_strings(option):
""" ('-o', '--option') -> -o, --format METAVAR """
opts = join_nonempty(
option._short_opts and option._short_opts[0],
option._long_opts and option._long_opts[0],
delim=', ')
if option.takes_value():
opts += f' {option.metavar}'
return opts
class _YoutubeDLOptionParser(optparse.OptionParser):
# optparse is deprecated since python 3.2. So assume a stable interface even for private methods
def __init__(self):
super().__init__(
prog='yt-dlp',
version=__version__,
usage='%prog [OPTIONS] URL [URL...]',
epilog='See full documentation at https://github.com/yt-dlp/yt-dlp#readme',
formatter=_YoutubeDLHelpFormatter(),
conflict_handler='resolve',
)
def _get_args(self, args):
return sys.argv[1:] if args is None else list(args)
def _match_long_opt(self, opt):
"""Improve ambigious argument resolution by comparing option objects instead of argument strings"""
try:
@@ -123,23 +158,6 @@ class _YoutubeDLOptionParser(optparse.OptionParser):
def create_parser():
def _format_option_string(option):
''' ('-o', '--option') -> -o, --format METAVAR'''
opts = []
if option._short_opts:
opts.append(option._short_opts[0])
if option._long_opts:
opts.append(option._long_opts[0])
if len(opts) > 1:
opts.insert(1, ', ')
if option.takes_value():
opts.append(' %s' % option.metavar)
return ''.join(opts)
def _list_from_options_callback(option, opt_str, value, parser, append=True, delim=',', process=str.strip):
# append can be True, False or -1 (prepend)
current = list(getattr(parser.values, option.dest)) if append else []
@@ -204,23 +222,7 @@ def create_parser():
out_dict[key] = out_dict.get(key, []) + [val] if append else val
setattr(parser.values, option.dest, out_dict)
# No need to wrap help messages if we're on a wide console
columns = compat_get_terminal_size().columns
max_width = columns if columns else 80
# 47% is chosen because that is how README.md is currently formatted
# and moving help text even further to the right is undesirable.
# This can be reduced in the future to get a prettier output
max_help_position = int(0.47 * max_width)
fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
fmt.format_option_strings = _format_option_string
parser = _YoutubeDLOptionParser(
version=__version__,
formatter=fmt,
usage='%prog [OPTIONS] URL [URL...]',
conflict_handler='resolve'
)
parser = _YoutubeDLOptionParser()
general = optparse.OptionGroup(parser, 'General Options')
general.add_option(
@@ -1048,7 +1050,7 @@ def create_parser():
verbosity.add_option(
'-C', '--call-home',
dest='call_home', action='store_true', default=False,
# help='[Broken] Contact the yt-dlp server for debugging')
# help='Contact the yt-dlp server for debugging')
help=optparse.SUPPRESS_HELP)
verbosity.add_option(
'--no-call-home',