NoSignal-OS/os updates/system-polish/nosignal-welcome
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/sh
# nosignal-welcome — one-time first-login pointer at the discoverability keys.
# Run from hypr-user.conf via exec-once; stamps itself so it never repeats.
STAMP="${XDG_STATE_HOME:-$HOME/.local/state}/nosignal/welcomed"
[ -e "$STAMP" ] && exit 0
mkdir -p "$(dirname "$STAMP")"
sleep 8 # let the shell finish starting so the notification isn't lost
notify-send -t 30000 -i help-about-symbolic "Welcome to NoSignal" \
"Super+K — all keybindings (searchable)
Super+Space — launch apps
Super+I — install software (Shelly)
Super+Ctrl+H — monitor setup
Firewall: ufw is on — sudo ufw status"
touch "$STAMP"