44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
"""ASCII key/value table printing.
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Replaces the bash original's ad-hoc `echo`/`printf` table blocks (STEP 1, 7,
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8) and the nameref-based print_map_as_table() helper (STAGE 3) with a single
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generic function. Python has no need for bash's nameref indirection -- the
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dict is just passed directly.
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The bash version used a Unicode combining-overline row as an ersatz bottom
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border; that's purely decorative with no functional role, so it's replaced
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here with a plain ASCII divider of matching visual weight -- a deliberate,
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low-risk cosmetic judgment call, not a fidelity gap.
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"""
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from __future__ import annotations
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from collections.abc import Iterable
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def print_kv_table(
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rows: dict[str, str] | Iterable[tuple[str, str]],
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col1: str,
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col2: str,
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title: str | None = None,
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width1: int = 36,
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width2: int = 36,
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) -> None:
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items = list(rows.items()) if isinstance(rows, dict) else list(rows)
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border = "=" * (width1 + width2 + 7)
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if title:
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print(border)
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print(title)
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print(border)
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else:
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print("_" * (width1 + width2 + 7))
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print(f"| {col1:<{width1}} | {col2:<{width2}} |")
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print("-" * (width1 + width2 + 7))
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for key, value in items:
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print(f"| {key:<{width1}} | {value:<{width2}} |")
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print("-" * (width1 + width2 + 7))
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if title:
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print()
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