kasei: binfmt i686-linux

home/programs/git/default.nix

@@ -262,6 +262,14 @@ in
       runtimeInputs = with pkgs; [ cfg.package coreutils ];
       text = lib.fileContents ./scripts/git-tcommit.sh;
     })
+    (pkgs.writeShellApplication {
+      name = "git-tmcommit";
+      runtimeInputs = with pkgs; [ cfg.package coreutils ];
+      text = lib.pipe ./scripts/git-tcommit.sh [
+        lib.fileContents
+        (builtins.replaceStrings ["hours" "tcommit"] ["minutes" "tmcommit"])
+      ];
+    })
     (pkgs.writeShellApplication {
       name = "git-switch-interactive";
       runtimeInputs = with pkgs; [ cfg.package fzf gnused coreutils ];

home/programs/git/scripts/git-tcommit.sh

@@ -1,5 +1,10 @@
 set -euo pipefail
 
+if [[ $# -lt 1 ]]; then
+  echo "Usage: git tcommit [-]<hours>"
+  exit 1
+fi
+
 HOUR_SHIFT="$1"
 shift
 

hosts/kasei/configuration.nix

@@ -11,12 +11,16 @@
     ./services/tailscale.nix
     ./services/keybase.nix
 
+    ./nspawn-containers/arch.nix
+  ];
+
   system.stateVersion = "22.05";
 
   boot.binfmt.emulatedSystems = [
     "x86_64-windows"
     "aarch64-linux"
     "armv7l-linux"
+    "i686-linux"
   ];
 
   nix.settings.system-features = [

hosts/kasei/nspawn-containers/arch.nix

@@ -0,0 +1,28 @@
+{ ... }:
+{
+  systemd.targets.machines.enable = true;
+
+  systemd.nspawn."arch" = {
+    enable = true;
+    execConfig.Boot = true;
+
+    filesConfig = {
+      BindReadOnly = [
+        "/nix/store"
+        # "/etc/resolv.conf:/etc/resolv.conf"
+      ];
+      Bind = [
+        "/home/h7x4/git"
+        "/home/h7x4/pico"
+        "/home/h7x4/Downloads"
+      ];
+    };
+    networkConfig.Private = false;
+  };
+
+  systemd.services."systemd-nspawn@arch" = {
+    enable = true;
+    requiredBy = [ "machines.target" ];
+    overrideStrategy = "asDropin";
+  };
+}