Extend nvidia role to include driver configuration

The nvidia role now handles full driver configuration instead of just
packages. Added options for open driver, modesetting, power management,
graphics settings, and driver package selection.

Updated zix790prors and wixos machine configs to use the new role
options, removing duplicated hardware.nvidia configuration blocks.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.claude/commands/import_gitea_issues.md

@@ -1,130 +0,0 @@
----
-description: Import open Gitea issues as beads, skipping already-imported ones
----
-
-# Import Gitea Issues as Beads
-
-This skill imports open Gitea issues as beads, checking for duplicates to avoid re-importing already tracked issues.
-
-## Prerequisites
-
-- `tea` CLI must be installed and configured for the repository
-- `bd` (beads) CLI must be installed
-- Must be in a git repository with a Gitea/Forgejo remote
-
-## Workflow
-
-### Step 1: Get open Gitea issues
-
-List all open issues using `tea`:
-
-```bash
-tea issues
-```
-
-This returns a table with columns: INDEX, TITLE, LABELS, MILESTONE
-
-### Step 2: Get existing beads
-
-List all current beads to check what's already imported:
-
-```bash
-bd list
-```
-
-Also check bead notes for issue URLs to identify imports:
-
-```bash
-bd list --json | jq -r '.[] | select(.notes != null) | .notes' | grep -oP 'issues/\K\d+'
-```
-
-### Step 3: Check for already-linked PRs
-
-Check if any open PRs reference beads (skip these issues as they're being worked on):
-
-```bash
-tea pr list
-```
-
-Look for PRs with:
-- Bead ID in title: `[nixos-configs-xxx]`
-- Bead reference in body: `Implements bead:` or `Bead ID:`
-
-### Step 4: For each untracked issue, create a bead
-
-For each issue not already tracked:
-
-1. **Get full issue details**:
-   ```bash
-   tea issue [ISSUE_NUMBER]
-   ```
-
-2. **Determine bead type** based on issue content:
-   - "bug" - if issue mentions bug, error, broken, fix, crash
-   - "feature" - if issue mentions feature, add, new, enhancement
-   - "task" - default for other issues
-
-3. **Create the bead**:
-   ```bash
-   bd add "[ISSUE_TITLE]" \
-     --type=[TYPE] \
-     --priority=P2 \
-     --notes="Gitea issue: [ISSUE_URL]
-
-   Original issue description:
-   [ISSUE_BODY]"
-   ```
-
-   Note: The `--notes` flag accepts multi-line content.
-
-### Step 5: Report results
-
-Present a summary:
-
-```
-## Gitea Issues Import Summary
-
-### Imported as Beads
-| Issue | Title | Bead ID | Type |
-|-------|-------|---------|------|
-| #5 | Add dark mode | nixos-configs-abc | feature |
-| #3 | Config broken on reboot | nixos-configs-def | bug |
-
-### Skipped (Already Tracked)
-| Issue | Title | Reason |
-|-------|-------|--------|
-| #4 | Update flake | Existing bead: nixos-configs-xyz |
-| #2 | Refactor roles | PR #7 references bead |
-
-### Skipped (Other)
-| Issue | Title | Reason |
-|-------|-------|--------|
-| #1 | Discussion: future plans | No actionable work |
-```
-
-## Type Detection Heuristics
-
-Keywords to detect issue type:
-
-**Bug indicators** (case-insensitive):
-- bug, error, broken, fix, crash, fail, issue, problem, wrong, not working
-
-**Feature indicators** (case-insensitive):
-- feature, add, new, enhancement, implement, support, request, want, would be nice
-
-**Task** (default):
-- Anything not matching bug or feature patterns
-
-## Error Handling
-
-- **tea not configured**: Report error and exit
-- **bd not available**: Report error and exit
-- **Issue already has bead**: Skip and report in summary
-- **Issue is a PR**: Skip (tea shows PRs and issues separately)
-
-## Notes
-
-- Default priority is P2; adjust manually after import if needed
-- Issue labels from Gitea are not automatically mapped to bead tags
-- Run this periodically to catch new issues
-- After import, use `bd ready` to see which beads can be worked on

.gitignore

@@ -1,3 +1,2 @@
 result
 thoughts
-.beads

flake.lock

@@ -21,45 +21,6 @@
         "type": "github"
       }
     },
-    "doomemacs": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1767773143,
-        "narHash": "sha256-QL/t9v2kFNxBDyNJb/s411o3mxujan+QX5IZglTdpTk=",
-        "owner": "doomemacs",
-        "repo": "doomemacs",
-        "rev": "3e15fb36d7f94f0a218bda977be4d3f5da983a71",
-        "type": "github"
-      },
-      "original": {
-        "owner": "doomemacs",
-        "repo": "doomemacs",
-        "type": "github"
-      }
-    },
-    "emacs-overlay": {
-      "inputs": {
-        "nixpkgs": [
-          "nix-doom-emacs-unstraightened"
-        ],
-        "nixpkgs-stable": [
-          "nix-doom-emacs-unstraightened"
-        ]
-      },
-      "locked": {
-        "lastModified": 1768011937,
-        "narHash": "sha256-SnU2XTo34vwVaijs+4VwcXTNwMWO4nwzzs08N39UagA=",
-        "owner": "nix-community",
-        "repo": "emacs-overlay",
-        "rev": "79abf71d9897cf3b5189f7175cda1b1102abc65c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "emacs-overlay",
-        "type": "github"
-      }
-    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -198,27 +159,6 @@
         "type": "github"
       }
     },
-    "nix-doom-emacs-unstraightened": {
-      "inputs": {
-        "doomemacs": "doomemacs",
-        "emacs-overlay": "emacs-overlay",
-        "nixpkgs": [],
-        "systems": "systems_2"
-      },
-      "locked": {
-        "lastModified": 1768034604,
-        "narHash": "sha256-62pIZMvGHhYJmMiiBsxHqZt/dFyENPcFHlJq5NJF3Sw=",
-        "owner": "marienz",
-        "repo": "nix-doom-emacs-unstraightened",
-        "rev": "9b3b8044fe4ccdcbb2d6f733d7dbe4d5feea18bc",
-        "type": "github"
-      },
-      "original": {
-        "owner": "marienz",
-        "repo": "nix-doom-emacs-unstraightened",
-        "type": "github"
-      }
-    },
     "nix-github-actions": {
       "inputs": {
         "nixpkgs": [
@@ -363,7 +303,6 @@
         "home-manager-unstable": "home-manager-unstable",
         "jovian": "jovian",
         "nix-darwin": "nix-darwin",
-        "nix-doom-emacs-unstraightened": "nix-doom-emacs-unstraightened",
         "nixos-wsl": "nixos-wsl",
         "nixpkgs": "nixpkgs_2",
         "nixpkgs-unstable": "nixpkgs-unstable",
@@ -385,21 +324,6 @@
         "repo": "default",
         "type": "github"
       }
-    },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
     }
   },
   "root": "root",

flake.nix

@@ -47,12 +47,6 @@
       url = "github:steveyegge/beads";
       inputs.nixpkgs.follows = "nixpkgs-unstable";
     };
-
-    nix-doom-emacs-unstraightened = {
-      url = "github:marienz/nix-doom-emacs-unstraightened";
-      # Don't follow nixpkgs to avoid rebuild issues with emacs-overlay
-      inputs.nixpkgs.follows = "";
-    };
   };
 
   outputs = { self, nixpkgs, nixpkgs-unstable, nixos-wsl, ... } @ inputs: let
@@ -76,7 +70,6 @@
         home-manager.useUserPackages = true;
         home-manager.sharedModules = [
           inputs.plasma-manager.homeModules.plasma-manager
-          inputs.nix-doom-emacs-unstraightened.homeModule
         ];
         home-manager.extraSpecialArgs = {
           globalInputs = inputs;
@@ -105,7 +98,6 @@
         home-manager.useUserPackages = true;
         home-manager.sharedModules = [
           inputs.plasma-manager-unstable.homeModules.plasma-manager
-          inputs.nix-doom-emacs-unstraightened.homeModule
         ];
         home-manager.extraSpecialArgs = {
           globalInputs = inputs;
@@ -137,9 +129,6 @@
         ];
         home-manager.useGlobalPkgs = true;
         home-manager.useUserPackages = true;
-        home-manager.sharedModules = [
-          inputs.nix-doom-emacs-unstraightened.homeModule
-        ];
         home-manager.extraSpecialArgs = {
           globalInputs = inputs;
         };
@@ -230,11 +219,7 @@
       system = "x86_64-linux";
       modules = nixosModules ++ [
         ./machines/john-endesktop/configuration.nix
-        inputs.home-manager.nixosModules.home-manager
-        {
-          home-manager.users.johno = import ./home/home-server.nix;
-          home-manager.extraSpecialArgs = { inherit system; };
-        }
+        # Minimal server - no home-manager needed
       ];
     };
 

home/home-desktop.nix

@@ -23,7 +23,6 @@
     kubectl.enable = true;
     tmux.enable = true;
     plasma-manager.enable = true;
-    starship.enable = true;
   };
 
   targets.genericLinux.enable = true;

home/home-laptop-compact.nix

@@ -23,7 +23,6 @@
     plasma-manager.enable = true;
     emacs.enable = true;
     i3_sway.enable = true;
-    starship.enable = true;
 
     # Launcher wrappers for excluded/optional packages
     launchers = {

home/home-live-usb.nix

@@ -14,14 +14,8 @@
     desktop.enable = true;
     tmux.enable = true;
     plasma-manager.enable = true;
-    emacs = {
-      enable = true;
-      # Use pre-built Doom Emacs - all packages built at nix build time
-      # This means no doom sync is needed after booting the live USB
-      prebuiltDoom = true;
-    };
+    emacs.enable = true;
     i3_sway.enable = true;
-    starship.enable = true;
     # development.enable = false;  # Not needed for live USB
     # communication.enable = false; # Not needed for live USB
     # office.enable = false;       # Not needed for live USB

home/home-media-center.nix

@@ -20,7 +20,6 @@
     plasma-manager.enable = true;
     emacs.enable = true;
     i3_sway.enable = true;
-    starship.enable = true;
     # office.enable = false;    # Not needed for media center
     # sync.enable = false;      # Shared machine, no personal file sync
   };

home/home-server.nix

@@ -1,26 +0,0 @@
-{ pkgs, globalInputs, system, ... }:
-
-{
-  # Home Manager configuration for servers (minimal with development tools)
-  home.username = "johno";
-  home.homeDirectory = "/home/johno";
-  home.stateVersion = "24.05";
-
-  # Minimal roles for server with development capability
-  home.roles = {
-    base.enable = true;
-    development.enable = true;
-    emacs.enable = true;
-    starship.enable = true;
-    tmux.enable = true;
-  };
-
-  targets.genericLinux.enable = true;
-  home.sessionVariables = {};
-  home.sessionPath = [];
-
-  imports = [
-    ./roles
-    ./roles/base-linux
-  ];
-}

home/roles/default.nix

@@ -19,6 +19,5 @@
     ./sync
     ./tmux
     ./emacs
-    ./starship
   ];
 }

home/roles/development/default.nix

@@ -85,25 +85,11 @@ in
         fi
       done
 
-      # Copy local skills from this repo (with retry for race conditions with running Claude)
-      for file in ${./skills}/*.md; do
-        if [ -f "$file" ]; then
-          filename=$(basename "$file" .md)
-          dest="$HOME/.claude/commands/''${filename}.md"
-          # Remove existing file first, then copy with retry on failure
-          rm -f "$dest" 2>/dev/null || true
-          if ! cp "$file" "$dest" 2>/dev/null; then
-            sleep 0.5
-            cp "$file" "$dest" || echo "Warning: Failed to copy $filename.md to commands"
-          fi
-        fi
-      done
-
       $DRY_RUN_CMD echo "Claude Code humanlayer commands and agents installed successfully${
         if cfg.allowArbitraryClaudeCodeModelSelection
         then " (model specifications preserved)"
         else " (model selection removed)"
-      } + local skills"
+      }"
     '';
 
     # Set up beads Claude Code integration (hooks for SessionStart/PreCompact)

home/roles/development/skills/parallel_beads.md

@@ -1,205 +0,0 @@
----
-description: Orchestrate parallel bead processing with worktrees, PRs, and reviews
----
-
-# Parallel Beads Workflow
-
-This skill orchestrates parallel bead processing using subagents. Each bead gets its own worktree, implementation, PR, and review.
-
-## Phase 1: Selection
-
-1. **Get ready beads**: Run `bd ready` to list all beads with no blockers
-2. **Present selection**: Use `AskUserQuestion` with `multiSelect: true` to let the user choose which beads to work on
-   - Include bead ID and title for each option
-   - Allow selection of multiple beads
-
-Example:
-```
-AskUserQuestion with:
-- question: "Which beads do you want to work on in parallel?"
-- multiSelect: true
-- options from bd ready output
-```
-
-## Phase 2: Parallel Implementation
-
-For each selected bead, launch a subagent using the Task tool. All subagents should be launched in parallel (single message with multiple Task tool calls).
-
-### Subagent Instructions Template
-
-Each implementation subagent should receive these instructions:
-
-```
-Work on bead [BEAD_ID]: [BEAD_TITLE]
-
-1. **Create worktree**:
-   - Branch name: `bead/[BEAD_ID]`
-   - Worktree path: `~/wt/[REPO_NAME]/[BEAD_ID]`
-   - Command: `git worktree add -b bead/[BEAD_ID] ~/wt/[REPO_NAME]/[BEAD_ID]`
-
-2. **Review the bead requirements**:
-   - Run `bd show [BEAD_ID]` to understand the acceptance criteria
-   - Note any external issue references (GitHub issues, Linear tickets, etc.)
-
-3. **Implement the changes**:
-   - Work in the worktree directory
-   - Complete all acceptance criteria listed in the bead
-   - Run any relevant tests or checks
-
-4. **Commit and push**:
-   - Stage all changes: `git add -A`
-   - Create a descriptive commit message
-   - Push the branch: `git push -u origin bead/[BEAD_ID]`
-
-5. **Create a PR**:
-   - Detect hosting provider from origin URL: `git remote get-url origin`
-   - If URL contains `github.com`, use `gh`; otherwise use `tea` (Gitea/Forgejo)
-   - PR title: "[BEAD_ID] [BEAD_TITLE]"
-   - PR body must include:
-     - Reference to bead ID: "Implements bead: [BEAD_ID]"
-     - Any external issue references from the bead (e.g., "Closes #123")
-     - Summary of changes
-   - For GitHub (`gh`):
-     ```bash
-     gh pr create --title "[BEAD_ID] [BEAD_TITLE]" --body "$(cat <<'EOF'
-     ## Summary
-     [Brief description of changes]
-
-     ## Bead Reference
-     Implements bead: [BEAD_ID]
-
-     ## External Issues
-     [Any linked issues from the bead]
-
-     ## Changes
-     - [List of changes made]
-     EOF
-     )"
-     ```
-   - For Gitea (`tea`):
-     ```bash
-     tea pr create --head bead/[BEAD_ID] --base main \
-       --title "[BEAD_ID] [BEAD_TITLE]" \
-       --description "## Summary
-     [Brief description of changes]
-
-     ## Bead Reference
-     Implements bead: [BEAD_ID]
-
-     ## External Issues
-     [Any linked issues from the bead]
-
-     ## Changes
-     - [List of changes made]"
-     ```
-
-6. **Update bead status**:
-   - Mark the bead as "in_review": `bd update [BEAD_ID] --status=in_review`
-   - Add the PR URL to the bead notes: `bd update [BEAD_ID] --notes="$(bd show [BEAD_ID] --json | jq -r '.notes')
-
-PR: [PR_URL]"`
-
-7. **Report results**:
-   - Return: PR URL, bead ID, success/failure status
-   - If blocked or unable to complete, explain what's blocking progress
-```
-
-### Launching Subagents
-
-Use `subagent_type: "general-purpose"` for implementation subagents. Launch all selected beads' subagents in a single message for parallel execution:
-
-```
-<Task calls for each selected bead - all in one message>
-```
-
-Collect results from all subagents before proceeding.
-
-## Phase 3: Parallel Review
-
-After all implementation subagents complete, launch review subagents for each PR.
-
-### Review Subagent Instructions Template
-
-```
-Review PR for bead [BEAD_ID]
-
-1. **Detect hosting provider**: Run `git remote get-url origin` - if it contains `github.com` use `gh`, otherwise use `tea`
-
-2. **Read the PR**:
-   - For GitHub: `gh pr view [PR_NUMBER] --json title,body,additions,deletions,files`
-   - For Gitea: `tea pr view [PR_NUMBER]`
-   - View the diff: `git diff main...bead/[BEAD_ID]`
-
-3. **Review against acceptance criteria**:
-   - Run `bd show [BEAD_ID]` to get the acceptance criteria
-   - Verify each criterion is addressed
-
-4. **Leave review comments**:
-   - For GitHub: `gh pr review [PR_NUMBER] --comment --body "[COMMENTS]"`
-   - For Gitea: `tea pr review [PR_NUMBER] --comment "[COMMENTS]"`
-   - Include:
-     - Acceptance criteria checklist (which are met, which might be missing)
-     - Code quality observations
-     - Suggestions for improvement
-
-5. **Return summary**:
-   - Overall assessment (ready to merge / needs changes)
-   - Key findings
-```
-
-Launch all review subagents in parallel.
-
-## Phase 4: Cleanup and Summary
-
-After reviews complete:
-
-1. **Clean up worktrees**:
-   ```bash
-   git worktree remove ~/wt/[REPO_NAME]/[BEAD_ID] --force
-   ```
-   Do this for each bead's worktree.
-
-2. **Provide final summary**:
-   Present a table or list with:
-   - Bead ID
-   - PR URL
-   - Status (success / failed / blocked)
-   - Review summary
-   - Any failures or blockers encountered
-
-Example output:
-```
-## Parallel Beads Summary
-
-| Bead | PR | Bead Status | Review |
-|------|-----|-------------|--------|
-| beads-abc | #123 | in_review | Approved |
-| beads-xyz | #124 | in_review | Needs changes |
-| beads-123 | - | open (failed) | Blocked by missing dependency |
-
-### Failures/Blockers
-- beads-123: Could not complete because [reason]
-
-### Next Steps
-- Review PRs that need changes
-- Address blockers for failed beads
-- Run `/reconcile_beads` after PRs are merged to close beads
-```
-
-## Error Handling
-
-- **Subagent failures**: If a subagent fails or times out, note it in the summary but continue with other beads
-- **PR creation failures**: Report the error but continue with reviews of successful PRs
-- **Worktree conflicts**: If a worktree already exists, ask the user if they want to remove it or skip that bead
-
-## Resource Limits
-
-- Consider limiting concurrent subagents to 3-5 to avoid overwhelming system resources
-- If user selects more beads than the limit, process them in batches
-
-## Notes
-
-- This workflow integrates with the beads system (`bd` commands)
-- Worktrees are created in `~/wt/[REPO_NAME]/` by convention
-- Each bead gets its own isolated branch and worktree
-- PRs automatically reference the bead ID for traceability

home/roles/development/skills/reconcile_beads.md

@@ -1,88 +0,0 @@
----
-description: Reconcile beads with merged PRs and close completed beads
----
-
-# Reconcile Beads Workflow
-
-This skill reconciles beads that are in `in_review` status with their corresponding PRs. If a PR has been merged, the bead is closed.
-
-## Prerequisites
-
-- Custom status `in_review` must be configured: `bd config set status.custom "in_review"`
-- Beads in `in_review` status should have a PR URL in their notes
-
-## Workflow
-
-### Step 1: Find beads in review
-
-```bash
-bd list --status=in_review
-```
-
-### Step 2: For each bead, check PR status
-
-1. **Get the PR URL from bead notes**:
-   ```bash
-   bd show [BEAD_ID] --json | jq -r '.[0].notes'
-   ```
-   Note: `bd show --json` returns an array, so use `.[0]` to access the first element.
-   Extract the PR URL (look for lines starting with "PR:" or containing pull request URLs).
-   Extract the PR number: `echo "$NOTES" | grep -oP '/pulls/\K\d+'`
-
-2. **Detect hosting provider**:
-   - Run `git remote get-url origin`
-   - If URL contains `github.com`, use `gh`; otherwise use `tea` (Gitea/Forgejo)
-
-3. **Check PR status**:
-   - For GitHub:
-     ```bash
-     gh pr view [PR_NUMBER] --json state,merged
-     ```
-   - For Gitea:
-     ```bash
-     tea pr list --state=closed
-     ```
-     Look for the PR number in the INDEX column with STATE "merged".
-     Note: `tea pr view [PR_NUMBER]` lists all PRs, not a specific one. Use `tea pr list --state=closed` and look for your PR number in the results.
-
-### Step 3: Close merged beads
-
-If the PR is merged:
-```bash
-bd close [BEAD_ID] --reason="PR merged: [PR_URL]"
-```
-
-### Step 4: Report summary
-
-Present results:
-
-```
-## Beads Reconciliation Summary
-
-### Closed (PR Merged)
-| Bead | PR | Title |
-|------|-----|-------|
-| beads-abc | #123 | Feature X |
-| beads-xyz | #456 | Bug fix Y |
-
-### Still in Review
-| Bead | PR | Status | Title |
-|------|-----|--------|-------|
-| beads-def | #789 | Open | Feature Z |
-
-### Issues Found
-- beads-ghi: No PR URL found in notes
-- beads-jkl: PR #999 not found (may have been deleted)
-```
-
-## Error Handling
-
-- **Missing PR URL**: Skip the bead and report it
-- **PR not found**: Report the error but continue with other beads
-- **API errors**: Report and continue
-
-## Notes
-
-- This skill complements `/parallel_beads` which sets beads to `in_review` status
-- Run this skill periodically or after merging PRs to keep beads in sync
-- Beads with closed (but not merged) PRs are not automatically closed - they may need rework

home/roles/emacs/default.nix

@@ -23,90 +23,55 @@ let
     if pkgs.stdenv.isDarwin
     then pkgs.emacs-macport.pkgs.withPackages emacsPackages
     else pkgs.emacs.pkgs.withPackages emacsPackages;
-
-  # Path to doom config directory (relative to this file)
-  doomConfigDir = ./doom;
 in
 {
   options.home.roles.emacs = {
     enable = mkEnableOption "Doom Emacs with vterm and tree-sitter support";
-
-    prebuiltDoom = mkOption {
-      type = types.bool;
-      default = false;
-      description = ''
-        Use nix-doom-emacs-unstraightened to pre-build all Doom packages at
-        nix build time. This eliminates the need to run `doom sync` after
-        first boot, making it ideal for live USB images or immutable systems.
-
-        When enabled, the doom configuration is read-only (stored in nix store).
-      '';
-    };
   };
 
-  config = mkIf cfg.enable (mkMerge [
-    # Common configuration for both modes
-    {
-      home.packages = [
-        pkgs.emacs-all-the-icons-fonts
-        pkgs.fira-code
-        pkgs.fontconfig
-        pkgs.graphviz
-        pkgs.isort
-        pkgs.nerd-fonts.fira-code
-        pkgs.nerd-fonts.droid-sans-mono
-        pkgs.nil # nix lsp language server
-        pkgs.nixfmt-rfc-style
-        (pkgs.ripgrep.override {withPCRE2 = true;})
-        pkgs.pipenv
-        pkgs.poetry
-        pkgs.python3
-      ];
+  config = mkIf cfg.enable {
+    home.packages = [
+      pkgs.emacs-all-the-icons-fonts
+      pkgs.fira-code
+      pkgs.fontconfig
+      pkgs.graphviz
+      pkgs.isort
+      pkgs.nerd-fonts.fira-code
+      pkgs.nerd-fonts.droid-sans-mono
+      pkgs.nil # nix lsp language server
+      pkgs.nixfmt-rfc-style
+      (pkgs.ripgrep.override {withPCRE2 = true;})
+      pkgs.pipenv
+      pkgs.poetry
+      pkgs.python3
+    ];
 
-      fonts.fontconfig.enable = true;
-    }
+    programs.emacs = {
+      enable = true;
+      package = defaultEmacsPackage;
+    };
 
-    # Standard Doom Emacs mode (requires doom sync at runtime)
-    (mkIf (!cfg.prebuiltDoom) {
-      programs.emacs = {
-        enable = true;
-        package = defaultEmacsPackage;
-      };
+    fonts.fontconfig.enable = true;
 
-      # Mount emacs and tree-sitter grammars from nix store
-      home.file = {
-        "${config.xdg.configHome}/emacs".source = doomEmacs;
-      };
+    # Mount emacs and tree-sitter grammars from nix store
+    home.file = {
+      "${config.xdg.configHome}/emacs".source = doomEmacs;
+    };
 
-      home.sessionPath = [
-        "${config.xdg.configHome}/emacs/bin"
-      ];
+    home.sessionPath = [
+      "${config.xdg.configHome}/emacs/bin"
+    ];
 
-      home.sessionVariables = {
-        DOOMDIR = "${config.xdg.configHome}/doom";
-        DOOMLOCALDIR = "${config.xdg.dataHome}/doom";
-      };
+    home.sessionVariables = {
+      DOOMDIR = "${config.xdg.configHome}/doom";
+      DOOMLOCALDIR = "${config.xdg.dataHome}/doom";
+    };
 
-      # TODO: Use mkOutOfStoreSymlink instead?
-      home.activation.doomConfig = lib.hm.dag.entryAfter ["writeBoundary"] ''
-        # Always remove and recreate the symlink to ensure it points to the source directory
-        rm -rf "${config.xdg.configHome}/doom"
-        ln -sf "${config.home.homeDirectory}/nixos-configs/home/roles/emacs/doom" "${config.xdg.configHome}/doom"
-      '';
-    })
-
-    # Pre-built Doom Emacs mode (no doom sync needed - ideal for live USB)
-    (mkIf cfg.prebuiltDoom {
-      programs.doom-emacs = {
-        enable = true;
-        doomDir = doomConfigDir;
-        doomLocalDir = "${config.xdg.dataHome}/doom";
-        # Add extra packages that aren't part of Doom but needed for our config
-        extraPackages = epkgs: [
-          epkgs.vterm
-          epkgs.treesit-grammars.with-all-grammars
-        ];
-      };
-    })
-  ]);
+    # TODO: Use mkOutOfStoreSymlink instead?
+    home.activation.doomConfig = lib.hm.dag.entryAfter ["writeBoundary"] ''
+      # Always remove and recreate the symlink to ensure it points to the source directory
+      rm -rf "${config.xdg.configHome}/doom"
+      ln -sf "${config.home.homeDirectory}/nixos-configs/home/roles/emacs/doom" "${config.xdg.configHome}/doom"
+    '';
+  };
 }

home/roles/emacs/doom/packages.el

@@ -51,21 +51,11 @@
 
 ;; (package! org-caldav)
 
-;; Note: Packages with custom recipes must be pinned for nix-doom-emacs-unstraightened
-;; to build deterministically. Update pins when upgrading packages.
-
 (package! gptel :recipe (:nonrecursive t))
 
 (package! claude-code-ide
-  :recipe (:host github :repo "manzaltu/claude-code-ide.el")
-  :pin "760240d7f03ff16f90ede9d4f4243cd94f3fed73")
+  :recipe (:host github :repo "manzaltu/claude-code-ide.el"))
 
 (package! gptel-tool-library
   :recipe (:host github :repo "aard-fi/gptel-tool-library"
-           :files ("*.el"))
-  :pin "baffc3b0d74a2b7cbda0d5cd6dd7726d6ccaca83")
-
-(package! beads
-  :recipe (:type git :repo "https://codeberg.org/ctietze/beads.el.git"
-           :files ("lisp/*.el"))
-  :pin "f40a6461d3c0fa0969311bbb6a1e30d1bba86c88")
+           :files ("*.el")))

home/roles/starship/default.nix

@@ -1,72 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-let
-  cfg = config.home.roles.starship;
-in
-{
-  options.home.roles.starship = {
-    enable = mkEnableOption "starship cross-shell prompt";
-  };
-
-  config = mkIf cfg.enable {
-    programs.starship = {
-      enable = true;
-      enableBashIntegration = true;
-      enableZshIntegration = true;
-
-      settings = {
-        add_newline = true;
-
-        character = {
-          success_symbol = "[>](bold green)";
-          error_symbol = "[x](bold red)";
-          vimcmd_symbol = "[<](bold green)";
-        };
-
-        directory = {
-          truncation_length = 4;
-          truncate_to_repo = true;
-        };
-
-        git_branch = {
-          symbol = "";
-          format = "[$symbol$branch(:$remote_branch)]($style) ";
-        };
-
-        git_status = {
-          format = "([$all_status$ahead_behind]($style) )";
-        };
-
-        nix_shell = {
-          symbol = "";
-          format = "[$symbol$state( \\($name\\))]($style) ";
-        };
-
-        cmd_duration = {
-          min_time = 2000;
-          format = "[$duration]($style) ";
-        };
-
-        # Disable modules that are noisy or rarely needed
-        package.disabled = true;
-        nodejs.disabled = true;
-        python.disabled = true;
-        ruby.disabled = true;
-        java.disabled = true;
-        golang.disabled = true;
-        rust.disabled = true;
-        php.disabled = true;
-        lua.disabled = true;
-        perl.disabled = true;
-        terraform.disabled = true;
-        kubernetes.disabled = true;
-        docker_context.disabled = true;
-        aws.disabled = true;
-        gcloud.disabled = true;
-        azure.disabled = true;
-      };
-    };
-  };
-}

machines/wixos/configuration.nix

@@ -17,6 +17,15 @@
       enable = true;
       wayland = true;
     };
+    nvidia = {
+      enable = true;
+      package = "latest";
+      graphics.extraPackages = with pkgs; [
+        mesa
+        libvdpau-va-gl
+        libva-vdpau-driver
+      ];
+    };
     users.enable = true;
   };
 
@@ -29,28 +38,13 @@
   wsl.wslConf.network.hostname = "wixos";
   wsl.wslConf.user.default = "johno";
 
-  services.xserver.videoDrivers = [ "nvidia" ];
-  hardware.graphics = { 
-    enable = true;
-
-    extraPackages = with pkgs; [
-      mesa
-      libvdpau-va-gl
-      libva-vdpau-driver
-    ];
-  };
+  # WSL-specific environment variables for graphics
   environment.sessionVariables = {
     LD_LIBRARY_PATH = [
       "/usr/lib/wsl/lib"
       "/run/opengl-driver/lib"
     ];
   };
-  hardware.nvidia = {
-    modesetting.enable = true;
-    nvidiaSettings = true;
-    open = true;
-    package = config.boot.kernelPackages.nvidiaPackages.latest;
-  };
 
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions

machines/zix790prors/configuration.nix

@@ -26,7 +26,10 @@ with lib;
       x11 = true;
     };
     nfs-mounts.enable = true;
-    nvidia.enable = true;
+    nvidia = {
+      enable = true;
+      graphics.enable32Bit = true;
+    };
     printing.enable = true;
     remote-build.enableBuilder = true;
     users.enable = true;
@@ -47,27 +50,11 @@ with lib;
   # Fix dual boot clock sync - tell Linux to use local time for hardware clock
   time.hardwareClockInLocalTime = true;
 
-  # NVIDIA Graphics configuration
-  services.xserver.videoDrivers = [ "nvidia" ];
-  hardware.graphics.enable = true;
-  hardware.graphics.enable32Bit = true;
-  
   # Set DP-0 as primary display with 164.90Hz refresh rate
   services.xserver.displayManager.sessionCommands = ''
     ${pkgs.xorg.xrandr}/bin/xrandr --output DP-0 --mode 3440x1440 --rate 164.90 --primary
   '';
 
-  hardware.nvidia = {
-    modesetting.enable = true;
-    nvidiaSettings = true;
-    package = pkgs.linuxPackages.nvidiaPackages.stable;
-    open = true;
-    
-    # For gaming performance
-    powerManagement.enable = false;
-    powerManagement.finegrained = false;
-  };
-
   services.ollama = {
     enable = true;
     acceleration = "cuda";

roles/common.nix

@@ -1,35 +0,0 @@
-# Common configuration shared between NixOS and Darwin
-{ lib, pkgs, ... }:
-
-{
-  config = {
-    time.timeZone = "America/Los_Angeles";
-
-    environment.systemPackages = with pkgs; [
-      git
-      glances
-      pciutils
-      tree
-      usbutils
-      vim
-    ];
-
-    nix = {
-      package = pkgs.nix;
-      settings = {
-        experimental-features = [ "nix-command" "flakes" ];
-        max-jobs = "auto";
-        trusted-users = [ "johno" ];
-        substituters = [
-        ];
-      };
-
-      gc = {
-        automatic = true;
-        options = "--delete-older-than 10d";
-      };
-    };
-
-    nixpkgs.config.allowUnfree = true;
-  };
-}

roles/darwin.nix

@@ -7,10 +7,6 @@ let
   setEnvironmentPath = "${config.system.build.setEnvironment}";
 in
 {
-  imports = [
-    ./common.nix
-  ];
-
   config = {
     # Salt manages /etc/bashrc, /etc/zshrc, /etc/zshenv
     # nix-darwin writes to .local variants for nix-specific configuration
@@ -47,6 +43,8 @@ in
       fi
     '';
 
+    time.timeZone = "America/Los_Angeles";
+
     # System preferences
     system.defaults = {
       # Custom keyboard shortcuts
@@ -81,5 +79,42 @@ in
         };
       };
     };
+
+    environment.systemPackages = with pkgs; [
+      git
+      glances
+      pciutils
+      tree
+      usbutils
+      vim
+    ];
+
+    nix = {
+      package = pkgs.nix;
+      # distributedBuilds = true;
+      # buildMachines = [{
+      #   hostName = "z790prors.oglehome";
+      #   system = "x86_64-linux";
+      #   protocol = "ssh-ng";
+      #   sshUser = "johno";
+      #   sshKey = "/root/.ssh/id_ed25519";
+      #   maxJobs = 3;
+      #   speedFactor = 2;
+      # }];
+      settings = {
+        experimental-features = [ "nix-command" "flakes" ];
+        max-jobs = "auto";
+        trusted-users = [ "johno" ];
+        substituters = [
+        ];
+      };
+
+      gc = {
+        automatic = true;
+        options = "--delete-older-than 10d";
+      };
+    };
+
+    nixpkgs.config.allowUnfree = true;
   };
 }

roles/default.nix

@@ -4,7 +4,6 @@ with lib;
 
 {
   imports = [
-    ./common.nix
     ./audio
     ./bluetooth
     ./btrfs
@@ -32,6 +31,7 @@ with lib;
       LC_TELEPHONE = "en_US.UTF-8";
       LC_TIME = "en_US.UTF-8";
     };
+    time.timeZone = "America/Los_Angeles";
 
     services.xserver.xkb = {
       layout = "us";
@@ -49,7 +49,42 @@ with lib;
     # Enable the OpenSSH daemon.
     services.openssh.enable = true;
 
-    # NixOS-specific gc option (not available on Darwin)
-    nix.gc.randomizedDelaySec = "14m";
+    environment.systemPackages = with pkgs; [
+      git
+      glances
+      pciutils
+      tree
+      usbutils
+      vim
+    ];
+
+    nix = {
+      package = pkgs.nix;
+      # distributedBuilds = true;
+      # buildMachines = [{
+      #   hostName = "z790prors.oglehome";
+      #   system = "x86_64-linux";
+      #   protocol = "ssh-ng";
+      #   sshUser = "johno";
+      #   sshKey = "/root/.ssh/id_ed25519";
+      #   maxJobs = 3;
+      #   speedFactor = 2;
+      # }];
+      settings = {
+        experimental-features = [ "nix-command" "flakes" ];
+        max-jobs = "auto";
+        trusted-users = [ "johno" ];
+        substituters = [
+        ];
+      };
+
+      gc = {
+        automatic = true;
+        randomizedDelaySec = "14m";
+        options = "--delete-older-than 10d";
+      };
+    };
+
+    nixpkgs.config.allowUnfree = true;
   };
 }

roles/nvidia/default.nix

@@ -8,9 +8,89 @@ in
 {
   options.roles.nvidia = {
     enable = mkEnableOption "Enable the nvidia role";
+
+    # Driver configuration options
+    open = mkOption {
+      type = types.bool;
+      default = true;
+      description = "Use the open source nvidia kernel driver (for Turing and newer GPUs).";
+    };
+
+    modesetting = mkOption {
+      type = types.bool;
+      default = true;
+      description = "Enable kernel modesetting for nvidia.";
+    };
+
+    nvidiaSettings = mkOption {
+      type = types.bool;
+      default = true;
+      description = "Enable the nvidia-settings GUI.";
+    };
+
+    package = mkOption {
+      type = types.enum [ "stable" "latest" "beta" "vulkan_beta" "production" ];
+      default = "stable";
+      description = "The nvidia driver package to use.";
+    };
+
+    powerManagement = {
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = "Enable nvidia power management (useful for laptops, not recommended for desktops).";
+      };
+
+      finegrained = mkOption {
+        type = types.bool;
+        default = false;
+        description = "Enable fine-grained power management for Turing and newer GPUs.";
+      };
+    };
+
+    graphics = {
+      enable = mkOption {
+        type = types.bool;
+        default = true;
+        description = "Enable hardware graphics support.";
+      };
+
+      enable32Bit = mkOption {
+        type = types.bool;
+        default = false;
+        description = "Enable 32-bit graphics libraries (needed for some games).";
+      };
+
+      extraPackages = mkOption {
+        type = types.listOf types.package;
+        default = [];
+        description = "Extra packages to add to hardware.graphics.extraPackages.";
+      };
+    };
   };
 
   config = mkIf cfg.enable {
+    # Set xserver video driver
+    services.xserver.videoDrivers = [ "nvidia" ];
+
+    # Graphics configuration
+    hardware.graphics = {
+      enable = cfg.graphics.enable;
+      enable32Bit = cfg.graphics.enable32Bit;
+      extraPackages = cfg.graphics.extraPackages;
+    };
+
+    # NVIDIA driver configuration
+    hardware.nvidia = {
+      modesetting.enable = cfg.modesetting;
+      nvidiaSettings = cfg.nvidiaSettings;
+      open = cfg.open;
+      package = config.boot.kernelPackages.nvidiaPackages.${cfg.package};
+      powerManagement.enable = cfg.powerManagement.enable;
+      powerManagement.finegrained = cfg.powerManagement.finegrained;
+    };
+
+    # Additional packages for nvidia support
     environment.systemPackages = with pkgs; [
       libva-utils
       nvidia-vaapi-driver