nixfmt-rfc-style

There is nothing in this commit except for the changes made by
nix-shell -p nixfmt-rfc-style --run "nixfmt ."

If this has mucked up your open branches then sorry about that. You
can probably nixfmt them to match before merging

tests/min-copy-closure/test.nix

@@ -1,29 +1,35 @@
-let lmx = (import <liminix> {
+let
+  lmx = (
+    import <liminix> {
       device = import <liminix/devices/qemu>;
       liminix-config = ./configuration.nix;
-    });
-    rogue = lmx.pkgs.rogue;
-    img = lmx.outputs.vmroot;
-    pkgs = import <nixpkgs> { overlays = [(import ../../overlay.nix)]; };
-in pkgs.runCommand "check" {
-  nativeBuildInputs = with pkgs; [
-    expect
-    socat
-    min-copy-closure
-    rogue
-  ] ;
-} ''
-. ${../test-helpers.sh}
+    }
+  );
+  rogue = lmx.pkgs.rogue;
+  img = lmx.outputs.vmroot;
+  pkgs = import <nixpkgs> { overlays = [ (import ../../overlay.nix) ]; };
+in
+pkgs.runCommand "check"
+  {
+    nativeBuildInputs = with pkgs; [
+      expect
+      socat
+      min-copy-closure
+      rogue
+    ];
+  }
+  ''
+    . ${../test-helpers.sh}
 
-(
-mkdir vm
-${img}/run.sh --lan user,hostfwd=tcp::2022-:22  --background ./vm
-expect ${./wait-until-ready.expect}
-export SSH_COMMAND="ssh -o StrictHostKeyChecking=no -p 2022 -i ${./id}"
-$SSH_COMMAND root@localhost echo ready
-IN_NIX_BUILD=true min-copy-closure --quiet root@localhost ${rogue}
-$SSH_COMMAND root@localhost ls -ld ${rogue}
-IN_NIX_BUILD=true min-copy-closure --root /run root@localhost ${rogue}
-$SSH_COMMAND root@localhost ls -ld /run/${rogue}
-) 2>&1 | tee $out
-''
+    (
+    mkdir vm
+    ${img}/run.sh --lan user,hostfwd=tcp::2022-:22  --background ./vm
+    expect ${./wait-until-ready.expect}
+    export SSH_COMMAND="ssh -o StrictHostKeyChecking=no -p 2022 -i ${./id}"
+    $SSH_COMMAND root@localhost echo ready
+    IN_NIX_BUILD=true min-copy-closure --quiet root@localhost ${rogue}
+    $SSH_COMMAND root@localhost ls -ld ${rogue}
+    IN_NIX_BUILD=true min-copy-closure --root /run root@localhost ${rogue}
+    $SSH_COMMAND root@localhost ls -ld /run/${rogue}
+    ) 2>&1 | tee $out
+  ''