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Krzysztof kuhy Rudnicki
27f44cad4b
Every Flutter app still shipped the stock Flutter "beach" launcher icon, and none had an adaptive-icon descriptor at all. Rather than hand-drawing five one-off icons, define the family once and let each app contribute only an accent colour and a glyph. The family: a charcoal #1B1D21 field carrying one glyph in that app's own theme seed colour, at a single stroke weight. Glyphs are optically centred automatically - render.centre_offset rasterises a glyph alone, measures its ink box, and translates (never scales) the fragment, so a row of icons lines up while every icon keeps the exact family stroke weight. safe_box_overflow warns when a glyph exceeds the 560px adaptive-icon safe box; it caught three real overflows that a launcher mask would have clipped. The registry points dufs_client at ~/dufs-cloud/app: ~/dufs_client was a stale, remote-less checkout with an identical package name, since deleted. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
19 lines
2.1 KiB
JSON
19 lines
2.1 KiB
JSON
{
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"title": "Shared launcher-icon generator for the Flutter apps",
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"objective": "Replace the stock Flutter 'beach' launcher icon on every Flutter/Dart app with an icon from one consistent family, and make the family reproducible so future apps inherit it instead of drifting. The family is a charcoal #1B1D21 field carrying a single glyph in that app's own theme accent, drawn at one stroke weight and optically centred so a row of the icons lines up. Success means the phone launcher shows five distinct, on-style icons and a new app can be given a matching icon by adding one glyph plus one registry entry.",
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"acceptance_criteria": [
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"python_pkg/app_icons exposes a CLI with list, preview and generate subcommands, runnable as PYTHONPATH=~/testsAndMisc python3 -m python_pkg.app_icons.",
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"Glyphs are optically centred automatically: the renderer measures rendered ink and translates (never scales) the fragment, so stroke weight stays identical across the family.",
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"generate warns when a glyph's ink exceeds the 560px adaptive-icon safe box, so no icon ships at risk of being clipped by a launcher mask.",
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"Each app gets three layers - base icon, adaptive foreground, and Android 13 monochrome - as both SVG source and 1024px PNG.",
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"The package passes ruff, mypy, pylint and bandit, and holds 100% line and branch coverage with all external tools mocked.",
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"All five apps show their new icon in the phone app drawer, installed with adb install -r and with no app data wiped."
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],
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"out_of_scope": [
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"The per-app repositories (dufs-cloud, screen-locker, wake-alarm, diet-guard, todo) - their generated assets are committed separately in their own repos.",
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"iOS, web, Windows and macOS icon targets - none of these apps configure those platforms.",
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"Changing any app's android:label or in-app theme colours; this is icons only."
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],
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"verifier": "pre-commit run --files <staged>; python3 -m pytest python_pkg/app_icons --cov=python_pkg.app_icons --cov-report=term-missing (100% required); plus on-device verification: adb install -r each app then screenshot the launcher."
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}
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