Update flake to unstable, add chromium/opencode modules, update emacs config

AGENTS.md

@@ -0,0 +1,200 @@
+# AGENTS.md - Guidelines for Agentic Coding in Azos
+
+This is a NixOS/Nix flake-based configuration repository using home-manager for dotfiles and system configuration.
+
+## Build Commands
+
+### Evaluating Configuration
+```bash
+# Evaluate system config (Lauretta laptop)
+nix eval .#nixosConfigurations.lauretta.config.system.build.toplevel
+
+# Evaluate flake info
+nix flake show
+
+# Evaluate all outputs
+nix eval . --apply 'x: x'
+```
+
+### Building
+```bash
+# Build VM
+nix build .#nixosConfigurations.vm.config.system.build.vm
+# Or with submodules
+nix build '.?submodules=1#nixosConfigurations.vm.config.system.build.vm'
+
+# Build formatter (alejandra)
+nix build .#formatter.x86_64-linux
+```
+
+### Deploying
+```bash
+# Switch to new config (Lauretta)
+sudo nixos-rebuild switch --flake '.?submodules=1#lauretta'
+
+# Update flake inputs
+nix flake update
+
+# Update specific input
+nix flake lock --update-input azos-core
+```
+
+### Nix REPL
+```bash
+nix repl
+:lf .
+# Then explore with:
+inputs.nixpkgs.lib
+```
+
+### Dev Shell
+```bash
+nix develop .#shells.x86_64-linux.debugTexShell
+```
+
+### Garbage Collection
+```bash
+sudo nix-collect-garbage --delete-old
+```
+
+## Linting/Formatting
+
+This project uses [alejandra](https://github.comkamadorama/alejandra) as the formatter.
+
+```bash
+# Format all Nix files
+nix fmt
+
+# Or use alejandra directly
+alejandra .
+```
+
+There are no automated tests in this repository. VM testing is manual:
+```bash
+# Build and run VM
+nix build .#nixosConfigurations.vm.config.system.build.vm
+./result/bin/run-nixos-vm
+```
+
+## Code Style Guidelines
+
+### File Organization
+
+- **Home-manager modules**: `modules/home-manager/<name>.nix`
+- **NixOS modules**: `modules/nixos/<name>.nix`
+- **Imports**: All modules are imported in `modules/home-manager/default.nix` and `modules/nixos/default.nix`
+- **Import sorting**: Alphabetical order in default.nix files
+
+### Nix Module Structure
+
+Follow this template for home-manager modules:
+
+```nix
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  isEnabled =
+    config.azos.<module-name>.enable;
+in {
+  options.azos.<module-name>.enable = lib.mkOption {
+    default = true;
+    example = true;
+    type = lib.types.bool;
+  };
+
+  config = lib.mkIf isEnabled {
+    home.packages = with pkgs; [
+      <package1>
+      <package2>
+    ];
+  };
+}
+```
+
+### Naming Conventions
+
+- **Option paths**: `config.azos.<module-name>.<option>`
+- **Enable option**: Always `enable` (bool), default `true`
+- **Module names**: kebab-case (e.g., `libreoffice.nix`, `git-config.nix`)
+- **Variable names**: kebab-case in let bindings (e.g., `isEnabled`)
+
+### Formatting Rules
+
+- **Indentation**: 2 spaces
+- **Let bindings**: Multi-line format with `isEnabled` on its own line
+  ```nix
+  let
+    isEnabled =
+      config.azos.module.enable;
+  in
+  ```
+- **Imports**: Sorted alphabetically in default.nix
+- **Packages**: Use `with pkgs;` block for package lists
+
+### Imports
+
+- Always include `{...}` for module args even if unused
+- Standard module args: `lib, config, pkgs, ...`
+- Use `./relative/path.nix` for local imports
+
+### Adding New Modules
+
+1. Create file in appropriate directory (`modules/home-manager/` or `modules/nixos/`)
+2. Add import to `modules/<type>/default.nix` in alphabetical order
+3. Use the standard module template above
+4. Run `nix fmt` to format
+
+### Option Patterns
+
+- **Boolean enable**: Always use `lib.mkOption` with `default = true`, `type = lib.types.bool`
+- **Conditional config**: Always use `lib.mkIf isEnabled` wrapper
+- **Package lists**: Use `with pkgs; [ ... ]` syntax
+
+### Error Handling
+
+- Use `lib.mkIf` for conditional configuration rather than if-then-else
+- Use `lib.mkDefault` for values that can be overridden by users
+- Use `lib.mkForce` sparingly for values that must not be overridden
+
+### Home-Manager Specific
+
+- Config goes under `home` attribute (e.g., `home.packages`, `home.file`, `home.sessionVariables`)
+- Use `programs.<program>` for program configurations
+- Use `services.<service>` for system services
+
+### NixOS Specific
+
+- Config goes under `config` directly (e.g., `services`, `environment.systemPackages`)
+- Use `environment.systemPackages` for system-wide packages
+- Use `users.users.<name>` for user configuration
+
+## Key Files
+
+- `flake.nix`: Main flake definition, defines systems, overlays, modules
+- `modules/home-manager/default.nix`: Home-manager module imports
+- `modules/nixos/default.nix`: NixOS module imports
+- `nixos/configuration.nix`: Lauretta laptop configuration
+- `nixos/configuration-vm.nix`: Test VM configuration
+- `overlays/`: Custom package overlays
+- `pkgs/`: Custom packages
+
+## Common Tasks
+
+### Add new package to system
+1. Create or edit module in `modules/nixos/`
+2. Add to `environment.systemPackages = with pkgs; [ pkg ]`
+
+### Add new home-manager package
+1. Create or edit module in `modules/home-manager/`
+2. Add to `home.packages = with pkgs; [ pkg ]`
+
+### Add new system service
+1. Edit appropriate NixOS module
+2. Add service config under `services.<service>`
+
+### Test changes locally
+1. Build VM: `nix build .#nixosConfigurations.vm.config.system.build.vm`
+2. Run VM: `./result/bin/run-nixos-vm`

flake.lock

@@ -64,11 +64,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1770260404,
+        "lastModified": 1772020340,
-        "narHash": "sha256-3iVX1+7YUIt23hBx1WZsUllhbmP2EnXrV8tCRbLxHc8=",
+        "narHash": "sha256-aqBl3GNpCadMoJ/hVkWTijM1Aeilc278MjM+LA3jK6g=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "0d782ee42c86b196acff08acfbf41bb7d13eed5b",
+        "rev": "36e38ca0d9afe4c55405fdf22179a5212243eecc",
         "type": "github"
       },
       "original": {
@@ -98,11 +98,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1771423359,
+        "lastModified": 1771969195,
-        "narHash": "sha256-yRKJ7gpVmXbX2ZcA8nFi6CMPkJXZGjie2unsiMzj3Ig=",
+        "narHash": "sha256-qwcDBtrRvJbrrnv1lf/pREQi8t2hWZxVAyeMo7/E9sw=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "740a22363033e9f1bb6270fbfb5a9574067af15b",
+        "rev": "41c6b421bdc301b2624486e11905c9af7b8ec68e",
         "type": "github"
       },
       "original": {
@@ -128,11 +128,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1771369470,
+        "lastModified": 1771848320,
-        "narHash": "sha256-0NBlEBKkN3lufyvFegY4TYv5mCNHbi5OmBDrzihbBMQ=",
+        "narHash": "sha256-0MAd+0mun3K/Ns8JATeHT1sX28faLII5hVLq0L3BdZU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0182a361324364ae3f436a63005877674cf45efb",
+        "rev": "2fc6539b481e1d2569f25f8799236694180c0993",
         "type": "github"
       },
       "original": {
@@ -144,11 +144,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1771207753,
+        "lastModified": 1771923393,
-        "narHash": "sha256-b9uG8yN50DRQ6A7JdZBfzq718ryYrlmGgqkRm9OOwCE=",
+        "narHash": "sha256-Fy0+UXELv9hOE8WjYhJt8fMDLYTU2Dqn3cX4BwoGBos=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d1c15b7d5806069da59e819999d70e1cec0760bf",
+        "rev": "ea7f1f06811ce7fcc81d6c6fd4213150c23edcf2",
         "type": "github"
       },
       "original": {
@@ -174,16 +174,16 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1771419570,
+        "lastModified": 1773476965,
-        "narHash": "sha256-bxAlQgre3pcQcaRUm/8A0v/X8d2nhfraWSFqVmMcBcU=",
+        "narHash": "sha256-Laaj25PvGeoP5SPhMfMGxvWqM6ZjZ6LdUeEhP6b3czY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6d41bc27aaf7b6a3ba6b169db3bd5d6159cfaa47",
+        "rev": "f82ce7af0b79ac154b12e27ed800aeb97413723c",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-25.11",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }

flake.nix

@@ -5,8 +5,9 @@
     self.submodules = true;
     # Nixpkgs
     #Temporarily
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
+    # nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
-    # nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    #Need unstable for opencode and agent-shell
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
 
     # Unused unstable
     nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";

modules/home-manager/chromium.nix

@@ -0,0 +1,21 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  isEnabled =
+    config.azos.chromium.enable;
+in {
+  options.azos.chromium.enable = lib.mkOption {
+    default = true;
+    example = true;
+    type = lib.types.bool;
+  };
+
+  config = lib.mkIf isEnabled {
+    home.packages = with pkgs; [
+      chromium
+    ];
+  };
+}

modules/home-manager/default.nix

@@ -18,7 +18,9 @@
     ./gimp.nix
     # ./printing.nix
     ./libreoffice.nix
+    ./chromium.nix
     ./hyprland-suite.nix
     # ./gnuradio.nix
+    ./opencode.nix
   ];
 }

modules/home-manager/opencode.nix

@@ -0,0 +1,21 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  isEnabled =
+    config.azos.opencode.enable;
+in {
+  options.azos.opencode.enable = lib.mkOption {
+    default = true;
+    example = true;
+    type = lib.types.bool;
+  };
+
+  config = lib.mkIf isEnabled {
+    home.packages = with pkgs; [
+      opencode
+    ];
+  };
+}

modules/home-manager/reaper.nix

@@ -17,7 +17,7 @@ in {
     home.packages = with pkgs; [
       reaper
       helm #TODO this synth had better work
-      surge
+      # surge
       lsp-plugins
       vital
     ];

nixos/configuration.nix

@@ -113,17 +113,17 @@
     git
     tmux
     killall
+    brightnessctl
   ];
 
   fonts.enableDefaultPackages = true;
 
   services.upower.enable = true;
-  programs.light.enable = true;
 
   systemd.targets.sleep.enable = false;
   systemd.targets.suspend.enable = false;
   systemd.targets.hibernate.enable = false;
   systemd.targets.hybrid-sleep.enable = false;
 
-  system.stateVersion = "25.05"; # Did you read the comment?
+  system.stateVersion = "25.11"; # Did you read the comment?
 }

nixos/lauretta-hardware-configuration.nix

@@ -46,12 +46,11 @@
 
   #Oh my god disable sleep on lid closed
   services.logind.settings.Login.HandleLidSwitchExternalPower = "ignore";
-  systemd.sleep.extraConfig = ''
+  systemd.sleep.settings.Sleep = {
-    [Sleep]
+    AllowSuspend = true;
-    AllowSuspend=yes
+    AllowHibernation = false;
-    AllowHibernation=no
+    AllowSuspendThenHibernate = false;
-    AllowSuspendThenHibernate=no
+  };
-  '';
   systemd.targets.sleep.enable = false;
   systemd.targets.suspend.enable = false;
   systemd.targets.hibernate.enable = false;

pkgs/azos-emacs-lauretta.nix

@@ -2,50 +2,17 @@
   orgTrivialBuild,
   epkgs,
   pkgs,
-}: let
+} : orgTrivialBuild {
-  ghgptel = (epkgs.callPackage epkgs.trivialBuild {
-      pname = "gptel";
-      version = "0.9.9.3";
-      src = pkgs.fetchFromGitHub {
-        owner = "karthink";
-        repo = "gptel";
-        rev = "273c0f93958c1ffa85e396717b504903eda36bce"; # Use a specific commit hash for reproducibility
-        sha256 = "sha256-gVgdFLi6RGUCD3ZXzOIo5XpTNmP/9xMAO5nyWu1zVlM=";
-      };
-    })
-orgTrivialBuild {
   pname = "azos-emacs-lauretta";
   version = "0.1.6";
   src = ./elisp/azos-emacs-lauretta.org;
   packageRequires = with epkgs; [
     pkgs.azos-emacs-base
+    pkgs.azos-emacs-dev
+    pkgs.azos-emacs-editor
+    pkgs.azos-emacs-exwm
     pkgs.azos-emacs-station
-    ghgptel
+
-    (epkgs.callPackage epkgs.trivialBuild {
+    agent-shell
-      pname = "gptel-autocomplete";
-      version = "2025-06-18";
-      src = pkgs.fetchFromGitHub {
-        owner = "JDNdeveloper";
-        repo = "gptel-autocomplete";
-        rev = "8ace326a6e7b8a3a4df7a6e80272b472e7fbd167"; # Use a specific commit hash for reproducibility
-        sha256 = "sha256-gVgdFLi6RGUCD3ZXzOIo5XpTNmP/9lMAO5nyWu1zVlM=";
-      };
-      buildInputs = with epkgs; [
-        ghgptel
-      ];
-    })
-    (epkgs.callPackage epkgs.trivialBuild {
-      pname = "gptel-agent";
-      version = "0.0.1";
-      src = pkgs.fetchFromGitHub {
-        owner = "karthink";
-        repo = "gptel-agent";
-        rev = "8ba9056da2341468192e6417d47cb50e26636e97"; # Use a specific commit hash for reproducibility
-        sha256 = "sha256-M2J/K3UHoAbDWQjYPD8ZdL6uHBggvPh+ZvJ+xnbXJuo=";
-      };
-      buildInputs = with epkgs; [
-        ghgptel
-      ];
-    })
   ];
 }

pkgs/elisp/azos-emacs-lauretta.org

@@ -6,6 +6,10 @@
 
 #+begin_src emacs-lisp
 (require 'azos-emacs-base)
+(require 'azos-emacs-dev)
+(require 'azos-emacs-editor)
+(require 'azos-emacs-exwm)
+(require 'azos-emacs-station)
 #+end_src
 
 * Lauretta specific
@@ -14,16 +18,29 @@
 
 #+begin_src emacs-lisp
 (setq
- gptel-model   'meta/llama-3.1-8b-instant
+ gptel-model   'openai/gpt-oss-120b
  gptel-backend
  (gptel-make-openai "Groq"
    :host "api.groq.com"
    :endpoint "/openai/v1/chat/completions"
    :stream t
    :key "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"
-   :models '('meta/llama-3.1-8b-instant)))
+   :models '(openai/gpt-oss-120b)))
-(setq gptel-agent-dirs '("/home/aner/.agents"))
+;; This is where I would update agents if I had them
-(gptel-agent-update)
+;; (setq gptel-agent-dirs '("/home/aner/.agents"))
+;; (gptel-agent-update)
+
+(use-package agent-shell
+  :ensure t
+  :ensure-system-package
+  :config
+  ;; Evil state-specific RET behavior: insert mode = newline, normal mode = send
+  (evil-define-key 'insert agent-shell-mode-map (kbd "RET") #'newline)
+  (evil-define-key 'normal agent-shell-mode-map (kbd "RET") #'comint-send-input)
+  (add-hook 'diff-mode-hook
+            (lambda ()
+              (when (string-match-p "\\*agent-shell-diff\\*" (buffer-name))
+                (evil-emacs-state)))))
 #+end_src
 
 ** Headphones