shellcheck / shellcheck (push) Successful in 11s
install.sh now stops early, with a clear message, if this isn't 64-bit Arch, it's run as root, there's no internet, or sudo doesn't work. system/preflight.sh then asks before going on with too little disk space or / not on btrfs, and offers to switch another login screen to GDM and PulseAudio to PipeWire. Keeping another login screen puts GDM in services-off, so install and update stop failing to enable it; a migration does the same on existing machines. It says nothing when all is well, as refresh runs install.sh again. Intel GPUs also get intel-media-driver for hardware video decoding, with a migration for existing machines. The mise migration links ~/.local/bin/mise to /usr/bin/mise instead of deleting it, so shells opened before the update don't print an error at every prompt. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>