David Heinemeier HanssonandClaude Fable 5
63f147ef85
omarchy-hyprland-monitor-watch ran poll_clamshell_state() every 2s for the whole session, and each pass forks omarchy-hyprland-monitor-clamshell plus its hyprctl/jq/monitor-* children. Clamshell (lid) handling can only ever apply to a machine with a lid, so on desktops and VMs this was pure churn — the single largest remaining source of idle process wakeups (~3 forks/sec on an otherwise idle desktop). Gate the poll behind a new omarchy-hw-laptop helper (lid button, or a laptop DMI chassis type as a fallback). The event-driven socat watch on Hyprland monitor add/remove is unchanged, so monitor hotplug still reconciles everywhere; only the periodic lid poll is now laptop-only. Verified on a desktop: steady-state omarchy-hyprland-* forks drop from ~3/sec to zero, socat watch still present. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
18 lines
543 B
Bash
Executable File
18 lines
543 B
Bash
Executable File
#!/bin/bash
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# omarchy:summary=Returns true when running on a laptop (has a lid or laptop chassis).
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# A lid switch is the definitive signal for clamshell-capable hardware.
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for state in /proc/acpi/button/lid/*/state; do
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[[ -e $state ]] && exit 0
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done
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# Fall back to the DMI chassis type for laptops that don't expose an ACPI lid
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# button. 8=Portable 9=Laptop 10=Notebook 14=Sub Notebook 30=Tablet
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# 31=Convertible 32=Detachable.
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case $(< /sys/class/dmi/id/chassis_type 2>/dev/null) in
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8 | 9 | 10 | 14 | 30 | 31 | 32) exit 0 ;;
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esac
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exit 1
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