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72 lines
1.8 KiB
Python
72 lines
1.8 KiB
Python
"""
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author: deadc0de6 (https://github.com/deadc0de6)
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Copyright (c) 2017, deadc0de6
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Logging helper
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"""
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import sys
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from typing import TypeVar, Type
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# local imports
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from catcli.colors import Colors
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from catcli.utils import fix_badchars
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CLASSTYPE = TypeVar('CLASSTYPE', bound='Logger')
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class Logger:
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"""log to stdout/stderr"""
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@classmethod
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def stdout_nocolor(cls: Type[CLASSTYPE],
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string: str) -> None:
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"""to stdout no color"""
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string = fix_badchars(string)
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sys.stdout.write(f'{string}\n')
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@classmethod
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def stderr_nocolor(cls: Type[CLASSTYPE],
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string: str) -> None:
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"""to stderr no color"""
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string = fix_badchars(string)
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sys.stderr.write(f'{string}\n')
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@classmethod
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def debug(cls: Type[CLASSTYPE],
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string: str) -> None:
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"""to stderr no color"""
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cls.stderr_nocolor(f'[DBG] {string}')
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@classmethod
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def info(cls: Type[CLASSTYPE],
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string: str) -> None:
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"""to stdout in color"""
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string = fix_badchars(string)
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out = f'{Colors.MAGENTA}{string}{Colors.RESET}'
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sys.stdout.write(f'{out}\n')
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@classmethod
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def err(cls: Type[CLASSTYPE],
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string: str) -> None:
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"""to stderr in RED"""
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string = fix_badchars(string)
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out = f'{Colors.RED}{string}{Colors.RESET}'
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sys.stderr.write(f'{out}\n')
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@classmethod
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def progr(cls: Type[CLASSTYPE],
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string: str) -> None:
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"""print progress"""
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string = fix_badchars(string)
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sys.stderr.write(f'{string}\r')
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sys.stderr.flush()
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@classmethod
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def get_bold_text(cls: Type[CLASSTYPE],
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string: str) -> str:
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"""make it bold"""
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string = fix_badchars(string)
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return f'{Colors.BOLD}{string}{Colors.RESET}'
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