| """ANSI colored console output helpers (no external deps).""" |
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|
| import sys |
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| |
| _IS_TTY = hasattr(sys.stdout, "isatty") and sys.stdout.isatty() |
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|
| _RESET = "\033[0m" if _IS_TTY else "" |
| _BOLD = "\033[1m" if _IS_TTY else "" |
| _GREEN = "\033[32m" if _IS_TTY else "" |
| _YELLOW = "\033[33m" if _IS_TTY else "" |
| _RED = "\033[31m" if _IS_TTY else "" |
| _CYAN = "\033[36m" if _IS_TTY else "" |
| _DIM = "\033[2m" if _IS_TTY else "" |
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|
|
| def info(msg: str) -> None: |
| print(f" {msg}") |
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|
|
| def success(msg: str) -> None: |
| print(f" {_GREEN}{msg}{_RESET}") |
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|
|
| def error(msg: str) -> None: |
| print(f" {_RED}{msg}{_RESET}", file=sys.stderr) |
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|
| def warn(msg: str) -> None: |
| print(f" {_YELLOW}{msg}{_RESET}") |
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|
|
| def step(msg: str) -> None: |
| """Print a progress step (e.g. 'Pulling image...').""" |
| print(f" {_CYAN}{msg}{_RESET}") |
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|
|
| def header(msg: str) -> None: |
| print(f"\n {_BOLD}{msg}{_RESET}") |
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|
| def dim(msg: str) -> None: |
| print(f" {_DIM}{msg}{_RESET}") |
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|
