chore: add configs for new mac

.gitignore

@@ -2,4 +2,17 @@
 result
 .direnv
 .devenv
-.aider*
+.aider.chat.history.md
+.aider.input.history
+.aider.tags.cache.v3
+
+# Devenv
+.devenv*
+devenv.local.nix
+devenv.local.yaml
+
+# direnv
+.direnv
+
+# pre-commit
+.pre-commit-config.yaml

CLAUDE.md

@@ -0,0 +1,61 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Repository Overview
+
+This is a personal Nix configuration repository for development environments using NixOS and home-manager. It supports both Linux (primarily in VMs) and macOS systems with a focus on VM-based development workflows.
+
+## Common Commands
+
+### System Management
+- `make switch` - Rebuild and switch to the new configuration (main command for applying changes)
+- `sudo nixos-rebuild switch --flake .#` - Alternative to make switch on NixOS
+- `home-manager switch --flake .#sand` - Apply home-manager changes for Linux user
+- `home-manager switch --flake .#san.nguyen` - Apply home-manager changes for macOS user
+
+### Flake Management
+- `nix flake update` - Update all flake inputs
+- `nix flake lock --update-input <input>` - Update specific input
+
+## Architecture
+
+### Directory Structure
+- `modules/` - Home-manager modules for individual programs/tools
+- `pkgs/` - Custom package definitions (e.g., nvchad configuration)
+- `machines/` - Machine-specific NixOS configurations
+- `users/` - User-specific home-manager configurations
+- `overlays/` - Nix overlays for package modifications
+
+### Key Configuration Patterns
+1. **Modular Design**: Each tool/program has its own module in `modules/` that can be enabled/disabled
+2. **User Separation**: Configurations are split between `sand` (Linux) and `san.nguyen` (macOS)
+3. **VM Platform Support**: Specific configurations for VMware Fusion and Parallels Desktop
+4. **Flake-based**: All dependencies are pinned through flake.lock for reproducibility
+
+### Important Files
+- `flake.nix` - Main entry point defining inputs and outputs
+- `configuration.nix` - Base NixOS system configuration
+- `home.nix` - Base home-manager configuration
+- `machines/parallels-desktop.nix` and `machines/vmware-fusion.nix` - VM-specific configs
+
+### Module System
+Modules typically follow this pattern:
+```nix
+{ config, lib, pkgs, ... }: {
+  programs.toolname = {
+    enable = true;
+    # tool-specific configuration
+  };
+  # or
+  home.file.".config/toolname" = {
+    source = ./config;
+  };
+}
+```
+
+### Git Configuration
+The repository uses conditional git includes for work directories:
+- Work repos assumed to be in `~/Work/`
+- Personal repos elsewhere
+- Separate git identities for work/personal commits

Makefile

@@ -28,12 +28,12 @@ NIXNAME ?= vm-aarch64
 SSH_OPTIONS=-o PubkeyAuthentication=no -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no
 
 switch:
-	nixos-rebuild switch --use-remote-sudo --impure --flake ".#parallels-desktop"
+	rsync -av $(MAKEFILE_DIR)/modules/karabiner/mbp_m1_woven_planet/* /media/psf/Home/.config/karabiner
+	nixos-rebuild switch --sudo --impure --flake ".#parallels-desktop"
 	# nix store gc
 	# nix store optimise
 	# nixos-rebuild switch --use-remote-sudo --impure --flake ".#vmware-fusion"
 	# /home/$(NIXUSER)/.nix-profile/bin/home-manager switch --impure --flake ".#$(NIXUSER)" -b backup
-	# rsync -av $(MAKEFILE_DIR)/users/$(NIXUSER)/karabiner/mbp_m1_woven_planet/* /media/psf/Home/.config/karabiner
 
 # bootstrap a brand new VM. The VM should have NixOS ISO on the CD drive
 # and just set the password of the root user to "root". This will install

README.md

@@ -119,6 +119,28 @@ sudo vim /etc/rpm-ostreed.conf
 # AutomaticUpdatePolicy=stage
 ```
 
+## Setup NixOS
+
+Boot from NixOS iso image, then run
+
+```sh
+nix --extra-experimental-features 'nix-command flakes' shell nixpkgs#gh
+gh auth login
+gh clone sandangel/nixos-config ~/.nix-config
+cd ~/.nix-config
+gh clone sandangel/artifacts
+
+cp artifacts/comic-code.tar.gz pkgs/comic-code/
+vim pkgs/comic-code/default.nix # change /home/sand to /home/nixos
+
+# Format disk
+sudo nix --experimental-features "nix-command flakes" run github:nix-community/disko/latest -- --mode destroy,format,mount ./machines/parallels/disko-config.nix
+
+# Install NixOS
+cd /mnt
+sudo nixos-install --flake '/home/nixos/.nix-config#parallels-desktop' --impure
+```
+
 ## Setup Arch Linux
 
 ```sh
@@ -324,4 +346,9 @@ mount /dev/nvme0n2p1 /mnt
 
 btrfs filesystem resize max /mnt
 ```
+
+To sync data from VM and Host
+
+```sh
 rsync -ahr --no-links --exclude=".Trash-1000" --exclude=".pnpm-store" --exclude=".devenv" --exclude="node_modules" --exclude=".venv" --exclude=".cache" --exclude=".pdm-build" --exclude=".mypy_cache" --exclude=".ruff_cache" --exclude="dist" --exclude=".pytest_cache" --exclude="target" --exclude=".terraform" ~/Work /host/Downloads/
+```