ekklesiaandClaude Opus 5
87b55761c6
The whole appliance UI is now configuration for a desktop Debian already ships: a Plasma 6.3 session with a colour scheme, a look and feel package that builds the bar, window rules, and KDE's own Kiosk restrictions. Two things were measured rather than assumed, and both changed a decision. Plasma restarts a crashed panel three times a minute and then gives up, which is the failure a classroom has already had. Four lines of systemd drop-in make it unconditional; the panel then survived eight SIGKILLs a second apart, back each time in 2.4s. Plasma draws a minimised task and a background task identically, so the five states the room needs cannot all be shown. Rather than write a task manager, the classroom removes minimise: clicking a launcher always means show me this. Co-Authored-By: Claude Opus 5 <[email protected]>
63 lines
2.2 KiB
Python
Executable File
63 lines
2.2 KiB
Python
Executable File
#!/usr/bin/env python3
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"""Generate the light colour scheme from the dark one.
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There is one set of design tokens, not two themes. The light scheme is the
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same file with the roles swapped, so a colour can only be changed in one
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place and the two can never drift apart.
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"""
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import pathlib
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import re
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ROOT = pathlib.Path(__file__).resolve().parent.parent
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COLORS = ROOT / "config" / "plasma" / "colors"
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# dark value -> light value
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ROLES = {
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"20,28,32": "242,245,244", # window background
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"25,35,40": "233,238,237", # alternate
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"15,23,26": "255,255,255", # view background
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"18,26,30": "236,241,240", # header
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"16,23,26": "228,234,233", # header, inactive
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"30,42,47": "225,231,230", # button alternate
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"230,237,239": "22,35,42", # normal text
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"147,165,170": "96,116,122", # inactive text
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"170,186,191": "80,99,105", # inactive header text
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"125,142,147": "120,138,144",
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"79,179,168": "46,140,130", # accent
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"126,196,255": "26,110,180", # link
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"227,106,106": "192,57,57", # negative
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"224,177,92": "166,116,24", # neutral
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"111,207,151": "38,142,86", # positive
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"156,138,222": "104,80,180", # visited
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"14,21,24": "255,255,255", # text on a selection
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"10,16,18": "255,255,255",
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}
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HEADER = (
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"# Ekklesia Classroom — light.\n"
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"#\n"
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"# GENERATED from EkklesiaDark.colors by tools/build-light-scheme.\n"
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"# Edit the dark scheme and regenerate; do not edit this file by hand."
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)
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def main():
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dark = (COLORS / "EkklesiaDark.colors").read_text()
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light = dark
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for old, new in sorted(ROLES.items(), key=lambda item: -len(item[0])):
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light = re.sub(rf"(?<![\d,]){re.escape(old)}(?![\d,])", "\0" + new, light)
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light = light.replace("\0", "")
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light = light.replace("Ekklesia Classroom Dark", "Ekklesia Classroom Light")
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light = light.replace("ColorScheme=EkklesiaDark", "ColorScheme=EkklesiaLight")
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light = light.replace("# Ekklesia Classroom — dark. The default.", HEADER)
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(COLORS / "EkklesiaLight.colors").write_text(light)
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print("wrote", COLORS / "EkklesiaLight.colors")
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if __name__ == "__main__":
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main()
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