David Gwilliam
362bba9461
- Fix pre-existing lint errors in engine/ modules using ruff --unsafe-fixes - Add hk.pkl with pre-commit and pre-push hooks using ruff builtin - Configure hooks to use 'uv run' prefix for tool execution - Update mise.toml to include hk and pkl tools - All 73 tests pass
79 lines
2.2 KiB
Python
79 lines
2.2 KiB
Python
"""
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ANSI escape codes, terminal size helpers, and text output primitives.
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No internal dependencies.
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"""
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import os
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import random
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import sys
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import time
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# ─── ANSI ─────────────────────────────────────────────────
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RST = "\033[0m"
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BOLD = "\033[1m"
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DIM = "\033[2m"
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# Matrix greens
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G_HI = "\033[38;5;46m"
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G_MID = "\033[38;5;34m"
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G_LO = "\033[38;5;22m"
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G_DIM = "\033[2;38;5;34m"
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# THX-1138 sterile tones
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W_COOL = "\033[38;5;250m"
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W_DIM = "\033[2;38;5;245m"
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W_GHOST = "\033[2;38;5;238m"
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C_DIM = "\033[2;38;5;37m"
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# Terminal control
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CLR = "\033[2J\033[H"
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CURSOR_OFF = "\033[?25l"
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CURSOR_ON = "\033[?25h"
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# ─── TERMINAL SIZE ────────────────────────────────────────
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def tw():
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try:
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return os.get_terminal_size().columns
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except Exception:
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return 80
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def th():
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try:
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return os.get_terminal_size().lines
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except Exception:
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return 24
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# ─── TEXT OUTPUT ──────────────────────────────────────────
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def type_out(text, color=G_HI):
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i = 0
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while i < len(text):
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if random.random() < 0.3:
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b = random.randint(2, 5)
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sys.stdout.write(f"{color}{text[i : i + b]}{RST}")
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i += b
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else:
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sys.stdout.write(f"{color}{text[i]}{RST}")
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i += 1
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sys.stdout.flush()
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time.sleep(random.uniform(0.004, 0.018))
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def slow_print(text, color=G_DIM, delay=0.015):
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for ch in text:
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sys.stdout.write(f"{color}{ch}{RST}")
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sys.stdout.flush()
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time.sleep(delay)
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def boot_ln(label, status, ok=True):
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dots = max(3, min(30, tw() - len(label) - len(status) - 8))
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sys.stdout.write(f" {G_DIM}>{RST} {W_DIM}{label} ")
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sys.stdout.flush()
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for _ in range(dots):
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sys.stdout.write(f"{G_LO}.")
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sys.stdout.flush()
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time.sleep(random.uniform(0.006, 0.025))
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c = G_MID if ok else "\033[2;38;5;196m"
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print(f" {c}{status}{RST}")
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time.sleep(random.uniform(0.02, 0.1))
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