working

CLAUDE.md

@@ -0,0 +1,77 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Repository Purpose
+
+This repository contains a Nix home-manager flake configuration for setting up a user environment on a Linux system. It's designed for user `tbingmann` and includes configurations for Nix itself, Bash, direnv, Git, and other utilities. The configuration ensures Nix is properly installed and configured with experimental features enabled.
+
+## Code Architecture
+
+- **flake.nix**: The main Nix flake configuration file that defines inputs (dependencies) and outputs. It sets up the home-manager configuration for user `tbingmann`.
+- **home.nix**: Contains the actual home-manager configuration including:
+  - User information
+  - Nix installation and configuration with flakes support
+  - Package installations
+  - Bash configuration and customizations with Nix PATH setup
+  - Direnv setup
+  - Git configuration
+
+## Common Commands
+
+### Applying Configuration Changes
+
+After making changes to the configuration:
+
+```bash
+# If home-manager is not installed
+nix run github:nix-community/home-manager/release-25.05 -- switch --flake .#tbingmann
+
+# If home-manager is installed
+home-manager switch --flake .#tbingmann
+```
+
+### Direct Installation from Git Repository
+
+```bash
+# If home-manager is not installed
+nix --no-write-lock-file run github:nix-community/home-manager/release-25.05 -- switch --flake 'git+https://g.t1.xyz/tb/nix-ebay-home.git#tbingmann'
+
+# If home-manager is installed
+home-manager --no-write-lock-file switch --flake 'git+https://g.t1.xyz/tb/nix-ebay-home.git#tbingmann'
+```
+
+### Checking Configuration Validity
+
+To validate configuration changes without applying them:
+
+```bash
+home-manager build --flake .#tbingmann
+```
+
+### Debugging Issues
+
+For more detailed information when troubleshooting:
+
+```bash
+home-manager switch --flake .#tbingmann --debug
+```
+
+## Configuration Guidelines
+
+When modifying this repository:
+
+1. Update packages in the `home.packages` section of `home.nix`
+2. Customize Bash settings in the `programs.bash` section
+3. Add or modify program configurations under the `programs` attribute
+4. Adjust Nix configuration in the `nix` section if needed
+5. Ensure the username (`tbingmann`) is consistent throughout the configuration
+
+## Nix Configuration Details
+
+The configuration includes:
+
+1. **Installation of Nix packages**: The `nix` package itself, `nixpkgs-fmt`, and `nix-direnv`
+2. **Nix experimental features**: Enables both `nix-command` and `flakes` by default
+3. **PATH configuration**: Sets up proper Nix paths in the Bash environment
+4. **direnv integration**: Configured to work with Nix for project-specific environments

home.nix

@@ -11,17 +11,18 @@
   # Let Home Manager install and manage itself
   programs.home-manager.enable = true;
 
+  # Nix configuration
+  nix = {
+    enable = true;
+    package = pkgs.nix;
+    settings = {
+      experimental-features = ["nix-command" "flakes"];
+      warn-dirty = false;
+    };
+  };
+
   # Packages to install
   home.packages = with pkgs; [
-    # Basic utilities
-    coreutils
-    curl
-    wget
-    htop
-    ripgrep
-    fd
-    jq
-    tree
   ];
 
   # Bash configuration
@@ -29,35 +30,17 @@
     enable = true;
     enableCompletion = true;
 
-    # Shell aliases
-    shellAliases = {
-      ll = "ls -la";
-      ".." = "cd ..";
-      "..." = "cd ../..";
-      "grep" = "grep --color=auto";
-      "rm" = "rm -i";
-      "cp" = "cp -i";
-      "mv" = "mv -i";
-    };
-    
     # Bash initialization
     initExtra = ''
-      # Custom prompt
-      PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
+      # Ensure Nix paths are properly set up
+      export PATH="$HOME/.nix-profile/bin:/nix/var/nix/profiles/default/bin:$PATH"
+      export NIX_PATH="$HOME/.nix-defexpr/channels:nixpkgs=$HOME/.nix-defexpr/channels/nixpkgs"
 
-      # Additional bash customizations
-      export EDITOR=vim
-      export PATH="$HOME/.local/bin:$PATH"
-      
-      # History settings
-      export HISTSIZE=10000
-      export HISTFILESIZE=10000
-      export HISTCONTROL=ignoreboth:erasedups
-      
-      # Custom functions
-      function mkcd() {
-        mkdir -p "$1" && cd "$1"
-      }
+      # Source nix environment if it exists and not already sourced
+      if [ -e "$HOME/.nix-profile/etc/profile.d/nix.sh" ] && [ -z "$NIX_SOURCED" ]; then
+        export NIX_SOURCED=1
+        . "$HOME/.nix-profile/etc/profile.d/nix.sh"
+      fi
     '';
 
     # History configuration
@@ -66,8 +49,8 @@
       "ignoredups"
       "ignorespace"
     ];
-    historyFileSize = 10000;
-    historySize = 10000;
+    historyFileSize = 1000000;
+    historySize = 1000000;
   };
 
   # Direnv configuration
@@ -77,53 +60,5 @@
 
     # Add hook to .bashrc
     enableBashIntegration = true;
-    
-    # Configuration
-    config = {
-      whitelist = {
-        prefix = [
-          "$HOME/projects"
-          "$HOME/work"
-        ];
-      };
-    };
-  };
-
-  # Git configuration (useful with direnv)
-  programs.git = {
-    enable = true;
-    userName = "tbingmann";
-    userEmail = "tbingmann@example.com"; # Replace with actual email
-    
-    # Basic configuration
-    extraConfig = {
-      core.editor = "vim";
-      init.defaultBranch = "main";
-      pull.rebase = false;
-    };
-  };
-
-  # Create default .envrc template in home directory
-  home.file.".envrc-template" = {
-    text = ''
-      # This is a template .envrc file for use with direnv
-      # Copy this to your project directory and customize as needed
-      
-      # Load environment variables from .env file if it exists
-      if [ -f .env ]; then
-        dotenv
-      fi
-      
-      # Example: Set project-specific environment variables
-      # export PROJECT_ROOT=$(pwd)
-      # export PATH=$PROJECT_ROOT/bin:$PATH
-      
-      # Example: Use Nix shell
-      # use nix
-      
-      # Example: Use flake
-      # use flake
-    '';
-    executable = false;
   };
 }