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https://github.com/kuhyx/testsAndMisc.git
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Krzysztof kuhy Rudnicki
d502580e3f
Six text-free styles (gradient, flow/Voronoi, habit heatmap, shutdown clock, Earth day/night, plasma) replace the white i3 root. A 15-minute systemd user timer picks a new random style per monitor every 3 hours, unlike its previous one and the other monitor's; live styles refresh in between. Also syncs i3/config with the live config and prunes the oldest evidence artifact for the 60-file cap. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01WzxdWX51FMD58yKUC1eYWf
42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
"""Dracula-family colours shared by every style (matches the i3bar)."""
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from __future__ import annotations
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from typing import TYPE_CHECKING
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import numpy as np
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if TYPE_CHECKING:
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from numpy.typing import NDArray
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Rgb = tuple[int, int, int]
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DEEP: Rgb = (0x1A, 0x1B, 0x24)
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BG: Rgb = (0x28, 0x2A, 0x36)
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LINE: Rgb = (0x44, 0x47, 0x5A)
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COMMENT: Rgb = (0x62, 0x72, 0xA4)
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CYAN: Rgb = (0x8B, 0xE9, 0xFD)
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GREEN: Rgb = (0x50, 0xFA, 0x7B)
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ORANGE: Rgb = (0xFF, 0xB8, 0x6C)
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PINK: Rgb = (0xFF, 0x79, 0xC6)
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PURPLE: Rgb = (0xBD, 0x93, 0xF9)
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RED: Rgb = (0xFF, 0x55, 0x55)
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ACCENTS: tuple[Rgb, ...] = (CYAN, GREEN, ORANGE, PINK, PURPLE, RED)
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def mix(a: Rgb, b: Rgb, t: float) -> Rgb:
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"""Linear blend from ``a`` (t=0) to ``b`` (t=1)."""
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return (
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round(a[0] + (b[0] - a[0]) * t),
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round(a[1] + (b[1] - a[1]) * t),
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round(a[2] + (b[2] - a[2]) * t),
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)
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def ramp(t: NDArray[np.float64], stops: tuple[Rgb, ...]) -> NDArray[np.uint8]:
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"""Map values in [0, 1] through evenly spaced colour stops to RGB."""
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xs = np.linspace(0.0, 1.0, len(stops))
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clipped = np.clip(t, 0.0, 1.0)
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channels = [np.interp(clipped, xs, [stop[c] for stop in stops]) for c in range(3)]
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return np.stack(channels, axis=-1).round().astype(np.uint8)
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