From de27df4ce26e589cea2f3fcbf423f35a0778f870 Mon Sep 17 00:00:00 2001
From: Jet <jet@extremist.software>
Date: Thu, 19 Mar 2026 23:01:06 -0700
Subject: [PATCH] feat: add opencode and use simpler gc

---
 README.md         |  5 +++++
 configuration.nix | 31 ++++++++++++-------------------
 home.nix          |  2 ++
 3 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index be46434..048ad14 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,8 @@
 I've done nixos a few times but this time around it's been very comfterable. Nothing is really that special about it, but feel free to copy it!
 
 > silly language thing creddited to https://github.com/SylvanFranklin/.config
+
+This flake currently defines one host: `framework` which is my laptop.
+
+- system config lives in `configuration.nix`
+- Home Manager config lives in `home.nix`
diff --git a/configuration.nix b/configuration.nix
index cd71e7d..0e97aee 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -90,6 +90,11 @@
     AttrKeyboardIntegration=internal
   '';
 
+  # Codex currently probes the conventional FHS bubblewrap path.
+  systemd.tmpfiles.rules = [
+    "L+ /usr/bin/bwrap - - - - ${pkgs.bubblewrap}/bin/bwrap"
+  ];
+
   # Set Kitty as default terminal
   xdg.terminal-exec = {
     enable = true;
@@ -154,7 +159,6 @@
       "nix-command"
       "flakes"
     ];
-    auto-optimise-store = true;
     trusted-users = [
       "root"
       "jet"
@@ -163,6 +167,12 @@
     cores = 0;
     build-users-group = "nixbld";
   };
+  nix.gc = {
+    automatic = true;
+    dates = "daily";
+    options = "--delete-older-than 7d";
+  };
+  nix.optimise.automatic = true;
 
   # Framework-specific services
   # Enable fwupd for BIOS updates (distributed through LVFS)
@@ -173,24 +183,6 @@
   services.irqbalance.enable = true;
   services.earlyoom.enable = true;
 
-  # Keep only last 3 generations, GC everything else (daily)
-  systemd.services.nix-cleanup = {
-    description = "Nix generation cleanup and garbage collection";
-    serviceConfig.Type = "oneshot";
-    script = ''
-      ${pkgs.nix}/bin/nix-env --delete-generations +3 -p /nix/var/nix/profiles/system
-      ${pkgs.nix}/bin/nix-env --delete-generations +3 -p /nix/var/nix/profiles/per-user/jet/home-manager || true
-      ${pkgs.nix}/bin/nix-store --gc
-    '';
-  };
-  systemd.timers.nix-cleanup = {
-    wantedBy = [ "timers.target" ];
-    timerConfig = {
-      OnCalendar = "daily";
-      Persistent = true;
-    };
-  };
-
   # Power management for laptop
   services.logind = {
     settings = {
@@ -252,6 +244,7 @@
   };
 
   environment.systemPackages = with pkgs; [
+    bubblewrap
     wget
     nh
   ];
diff --git a/home.nix b/home.nix
index ddf310f..e50402d 100644
--- a/home.nix
+++ b/home.nix
@@ -85,6 +85,7 @@ in
     bat
     ffmpeg-full
     claude-code
+    opencode
     inputs.codex-cli-nix.packages.${pkgs.stdenv.hostPlatform.system}.default
     fd
     btop
@@ -251,6 +252,7 @@ in
       "da" = "direnv allow";
       "nfu" = "nix flake update";
       "c" = "claude";
+      "o" = "opencode";
       ".." = "z ..";
       j = "jj";
       jgf = "jj git fetch";