Files
houseplan-card/tests_backend
Claude 8c726d753e feat(battery): low-only option for the device battery indicator (#807)
General settings offer All / Low only / None for battery indicators as a
three-button segmented control, the same visual as the light-source choice
in the device dialog. Low only keeps just the red low state (below 20 %, or
a binary battery sensor that is on); normal, warning and unknown are hidden.

Storage keeps #792 compatibility: absent = All, false = None, the exact
string "low" = Low only. The backend accepts bool or "low" and refuses any
other value; old frontends read "low" as All, old backends refuse to save it
(documented in CONFIG-COMPATIBILITY). One presentation option
(batteryLowOnly) filters the resolved indicator, so View, kiosk, 2.5D,
space-card and the device dialog preview share the same rule.

Track raised ship -> show: new i18n keys, a new config value and Python.

Tests: unit (mode resolver, write, dirty, low-only presentation), backend
validator and support package, smoke_device_battery (low-only keeps only
red), smoke_general_settings_form (radios, save/reopen/clean, All removes
the key). New mutant battery-low-only-shows-every-state; the backend mutant
anchor moves to the new validator.

Issue: #807
User-Visible: yes
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
2026-10-06 20:59:11 +03:00
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