28allday
19fd794b6b
Single-script builder (nosignal.sh) that turns a stock Arch Linux ISO into a fully-offline installer for a themed Hyprland + caelestia (Quickshell) desktop: matching SDDM greeter, Btrfs/Limine bootable snapshots, chwd-style GPU detection, and a curated "os updates" layer (keybind cheatsheet, settings panels, system polish, on-box management skill). See README.md. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
13 lines
608 B
Bash
Executable file
13 lines
608 B
Bash
Executable file
#!/usr/bin/env bash
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# omarchy-hw-nvidia-gsp — NoSignal shim. Exit 0 if an NVIDIA GPU is present (and
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# thus should use the modern, GSP-firmware driver branch: nvidia-utils). Exit 1
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# if no NVIDIA GPU. DeckShift only calls this when it has already detected an
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# NVIDIA card, to choose modern vs legacy.
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#
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# Limitation: this defaults any present NVIDIA card to the modern/GSP branch
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# (correct for Turing/RTX-20 and newer, ~2018+). It does not distinguish very
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# old pre-Turing cards — see omarchy-hw-nvidia-without-gsp.
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if lspci -d 10de:: 2>/dev/null | grep -qiE 'VGA|3D|Display'; then
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exit 0
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fi
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exit 1
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