NoSignal-OS/os updates/deckshift-login/os-session-select
28allday 19fd794b6b NoSignal — fully-offline Arch → Hyprland desktop installer
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>
2026-06-21 11:03:10 +01:00

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#!/bin/bash
# /usr/lib/os-session-select — Steam's "Exit to Desktop" handler. This is
# DeckShift's original version, verbatim (shipped here so the installer can
# restore it if something else overwrote it). It flips the session back to
# desktop, shuts Steam down, and restarts SDDM; with the patched
# gaming-session-switch the autologin back to the desktop is one-shot.
rm -f /tmp/.gaming-session-active
sudo -n /usr/local/bin/gaming-session-switch desktop 2>/dev/null || {
echo "Warning: Failed to update session config"
}
timeout 5 steam -shutdown 2>/dev/null || true
sleep 1
nohup sudo -n systemctl restart sddm &>/dev/null &
disown
exit 0