From 01abe6ae003bc381a7e15939cc40096dbbd6659d Mon Sep 17 00:00:00 2001
From: Tao Tien <29749622+taotien@users.noreply.github.com>
Date: Thu, 16 Oct 2025 17:25:13 -0700
Subject: [PATCH] suf

---
 extras/dev.nix                        | 16 ++++++++++++++--
 systems/NOlaptop.nix                  | 20 ++++++++++++--------
 users/tao/nushell/extras/alias.nu     |  1 +
 users/tao/nushell/extras/nix.nu       |  7 +++++++
 users/tao/nushell/extras/stuff.nu     |  2 +-
 users/tao/nushell/extras/tailscale.nu |  1 +
 6 files changed, 36 insertions(+), 11 deletions(-)

diff --git a/extras/dev.nix b/extras/dev.nix
index 0ad64d5..4995cc2 100644
--- a/extras/dev.nix
+++ b/extras/dev.nix
@@ -1,4 +1,9 @@
-{pkgs, ...}: {
+{
+    lib,
+    pkgs,
+    ...
+}: {
+    programs.qgroundcontrol.enable = true;
     environment.systemPackages = with pkgs; [
         # keep-sorted start
         # act
@@ -133,7 +138,14 @@
 
     virtualisation.docker = {
         enable = true;
-        storageDriver = "btrfs";
+        # storageDriver =
+        #     if lib.strings.hasPrefix "NOlaptop" (builtins.readFile /etc/hostname)
+        #     then "bcachefs"
+        #     else "btrfs";
+        storageDriver =
+            if lib.strings.hasPrefix "NOcomputer" (builtins.readFile /etc/hostname)
+            then "btrfs"
+            else null;
     };
     # virtualisation.docker.rootless = {
     #   enable = true;
diff --git a/systems/NOlaptop.nix b/systems/NOlaptop.nix
index 1c8dc59..87f10d2 100644
--- a/systems/NOlaptop.nix
+++ b/systems/NOlaptop.nix
@@ -3,8 +3,7 @@
     config,
     pkgs,
     ...
-}:
-{
+}: {
     # nixpkgs.overlays = [
     #   (final: prev: {
     #     libinput = prev.libinput.overrideAttrs (old: {
@@ -47,12 +46,6 @@
     services.xserver.videoDrivers = [
         "amdgpu"
     ];
-    hardware.graphics.extraPackages = with pkgs; [
-        amdvlk
-    ];
-    hardware.graphics.extraPackages32 = with pkgs; [
-        driversi686Linux.amdvlk
-    ];
 
     boot.kernelPackages = pkgs.linuxPackages_latest;
     boot.kernelParams = [
@@ -75,6 +68,17 @@
                 "nixos-test"
             ];
         }
+        {
+            hostName = "localhost";
+            systems = ["x86_64-linux" "i686-linux"];
+            supportedFeatures = [
+                "benchmark"
+                "big-parallel"
+                "gccarch-znver4"
+                "kvm"
+                "nixos-test"
+            ];
+        }
     ];
     nix.extraOptions = ''
         builders-use-substitutes = true
diff --git a/users/tao/nushell/extras/alias.nu b/users/tao/nushell/extras/alias.nu
index 6079303..333193b 100644
--- a/users/tao/nushell/extras/alias.nu
+++ b/users/tao/nushell/extras/alias.nu
@@ -73,4 +73,5 @@ def cpedit [file: path] {
   mv $file $"($file).sym"; cp $"($file).sym" $file; chmod +w $file
 }
 
+alias core-job = job
 alias job = job list
diff --git a/users/tao/nushell/extras/nix.nu b/users/tao/nushell/extras/nix.nu
index 7cc3494..2a60c72 100644
--- a/users/tao/nushell/extras/nix.nu
+++ b/users/tao/nushell/extras/nix.nu
@@ -10,6 +10,13 @@ def ns [...packages: string] {
 # }
 
 def rebuild [subcommand, --builders: string] {
+  if (
+    df -h | detect columns --guess | where "Mounted on" == "/" or "Mounted on" == "/boot" | get Use% | each {parse "{usage}%" | get usage | into int} | flatten | all {$in < 99}
+  ) {
+    print "not enough disk space!"
+    return false
+  }
+  
   mut builders = $builders;
   if (open /etc/hostname --raw) == "NOlaptop\n" and ($builders != "") {
     if (ping -c1 -W1 nocomputer | complete | $in.exit_code == 0) {
diff --git a/users/tao/nushell/extras/stuff.nu b/users/tao/nushell/extras/stuff.nu
index 4a40824..31b1c45 100644
--- a/users/tao/nushell/extras/stuff.nu
+++ b/users/tao/nushell/extras/stuff.nu
@@ -50,7 +50,7 @@ def "fans" [duty?: int] {
     }
     "NOlaptop" => {
       match $duty {
-        null => { sudo ectool autofanctl }
+        null => { sudo ectool autofanctrl }
         _ => { sudo ectool fanduty $duty }
       }
     }
diff --git a/users/tao/nushell/extras/tailscale.nu b/users/tao/nushell/extras/tailscale.nu
index d0b244c..c976eb7 100644
--- a/users/tao/nushell/extras/tailscale.nu
+++ b/users/tao/nushell/extras/tailscale.nu
@@ -78,5 +78,6 @@ alias ts = tailscale status
 alias tu = tailscale up
 alias td = tailscale down
 alias ta = tailscale exit-node suggest
+alias tt = tailscale switch --list | detect columns | input list -d Tailnet | get ID | t switch $in
 
 alias wno = ssh root@whyfi "etherwake -i br-lan 04:42:1A:E7:62:C3"