- render Niri on the Intel iGPU while retaining NVIDIA-connected physical outputs
- encode Sunshine streams with Intel VAAPI and wait for a Niri output before startup
- load VKMS persistently for headless sessions and configure `Virtual-1` at 2560x1600@60
- let Moonlight request the stream bitrate instead of enforcing a 20 Mbps host cap
- remove unsupported Dynamic Boost and global NVIDIA session overrides
- grant Sunshine access to virtual input devices
- add a Nushell recovery helper that starts a temporary greetd/Niri session from SSH
- identify and safely replace normal, standalone, or previous transient Niri sessions
- launch the transient service in the background and verify greetd, Niri, and Sunshine before returning
- ignore local `.worktrees` directories and keep eval regression coverage focused on structural behavior
Compressed writeback cache in front of the disk swapfile keeps cold anon
pages in RAM instead of the SSD, freeing page cache for the ~78GB mmap'd
LLM weights. zstd's ratio keeps ~5G more anon bytes in the capped pool
than lz4 at negligible cost (CPU peaks ~30% on this host); pool capped at
10% so it never competes with the weight cache.
The zram module was auto-imported on all hosts via base scanPaths, and its
swappiness=180/page-cluster=0 tunings leaked onto hosts that disabled zram
(e.g. idols-ai with a disk swapfile, pushing cold anon pages to disk swap).
Wrap the whole module in modules.zram.enable (default true); idols-ai now
turns off zram and its tunings with a single switch.
* feat(nushell): add trash command using the home trash can
On a tmpfs root with persistent dirs bind-mounted in, `rm --trash`
scatters items into per-mount .Trash-$uid dirs that file managers never
show, and gio refuses to trash on those internal mounts.
Add a `trash` command implementing the freedesktop trash spec
'failsafe' mode: items are moved to ~/.local/share/Trash with
spec-compliant .trashinfo entries, so Thunar can list and restore them.
Also preserve ~/.local/share/Trash on idols-ai so the trash survives
reboots.
* feat(nixos): manage scattered trash dirs with trash-cli retention timer
Replace the hand-written nushell trash command with the established
trash-cli tooling. On a tmpfs root with persistent dirs bind-mounted
in, the trash crate (nushell rm --trash) scatters items into per-mount
.Trash-$uid dirs that file managers never show and nothing cleans up.
- add trash-cli to system packages: trash-list scans/trash-restore
handles every mount point's trash dir
- daily systemd timer runs 'trash-empty 30 -f', purging items older
than 30 days across the home trash and all mount points
- drop the hand-written trash.nu module
- note in preservation.nix: do NOT persist ~/.local/share/Trash; a
bind-mounted trash dir breaks the trash crate's home-topdir match
for files straight under $HOME (it would try /.Trash-$uid, EACCES)
* fix(nixos): order trash-empty after preservation.target
The scattered .Trash-$uid dirs live inside the preservation bind
mounts, which use DefaultDependencies=no and are therefore NOT ordered
after local-fs.target. Add preservation.target to After= so trash-empty
only runs once all those mounts are up.
feat: luks automatic unlock via tpm2 chip for all physical hosts
feat: enable login manager
fix: Rename network interface config back following hardware change
Ryan Yin