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32 lines
932 B
Python
32 lines
932 B
Python
__all__ = ("command", "chalk_from_int", "command_exists")
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from subprocess import DEVNULL as NULL, call as sys_command, getstatusoutput as sys_get_out_err
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from chalky import Chalk, TrueColor
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from .constants import OS
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def command(s: str, /, *, quiet: bool) -> int:
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return sys_command(
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s.split(" "), shell=True, **(dict(stdout=NULL, stderr=NULL, stdin=NULL) if quiet else {})
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)
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def __rgb_from_int(i: int, /) -> tuple[int, int, int]:
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r = (i >> 16) & 255
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g = (i >> 8) & 255
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b = i & 255
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return r, g, b
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def chalk_from_int(foreground: int, background: int = None, /) -> Chalk:
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return Chalk(
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foreground=TrueColor(*__rgb_from_int(foreground)),
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background=TrueColor(*__rgb_from_int(background)) if background else None
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)
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def command_exists(s: str, /) -> bool:
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prefix = "Get-Command" if OS == "windows" else "command -v"
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return sys_get_out_err(f"{prefix} {s}")[0] == 0
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