64 lines
2.7 KiB
Python
Executable File
64 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python3
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from os import get_terminal_size
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from textwrap import wrap
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from mesonbuild import coredata
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from mesonbuild import optinterpreter
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(COLUMNS, _) = get_terminal_size()
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def describe_option(option_name: str, option_default_value: str,
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option_type: str, option_message: str) -> None:
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print('name: ' + option_name)
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print('default: ' + option_default_value)
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print('type: ' + option_type)
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for line in wrap(option_message, width=COLUMNS - 9):
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print(' ' + line)
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print('---')
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oi = optinterpreter.OptionInterpreter('')
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oi.process('meson_options.txt')
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for (name, value) in oi.options.items():
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if isinstance(value, coredata.UserStringOption):
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describe_option(name,
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value.value,
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'string',
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"You can type what you want, but make sure it makes sense")
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elif isinstance(value, coredata.UserBooleanOption):
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describe_option(name,
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'true' if value.value else 'false',
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'boolean',
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"You can set it to 'true' or 'false'")
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elif isinstance(value, coredata.UserIntegerOption):
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describe_option(name,
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str(value.value),
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'integer',
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"You can set it to any integer value between '{}' and '{}'".format(value.min_value, value.max_value))
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elif isinstance(value, coredata.UserUmaskOption):
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describe_option(name,
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str(value.value),
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'umask',
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"You can set it to 'preserve' or a value between '0000' and '0777'")
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elif isinstance(value, coredata.UserComboOption):
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choices = '[' + ', '.join(["'" + v + "'" for v in value.choices]) + ']'
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describe_option(name,
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value.value,
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'combo',
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"You can set it to any one of those values: " + choices)
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elif isinstance(value, coredata.UserArrayOption):
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choices = '[' + ', '.join(["'" + v + "'" for v in value.choices]) + ']'
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value = '[' + ', '.join(["'" + v + "'" for v in value.value]) + ']'
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describe_option(name,
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value,
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'array',
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"You can set it to one or more of those values: " + choices)
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elif isinstance(value, coredata.UserFeatureOption):
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describe_option(name,
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value.value,
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'feature',
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"You can set it to 'auto', 'enabled', or 'disabled'")
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else:
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print(name + ' is an option of a type unknown to this script')
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print('---')
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