initial state

README.md

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+# Home Manager Nix Configuration
+
+This repository contains a Nix flake configuration for setting up a development environment with:
+
+## Supported Platforms
+- Windows via WSL
+- Linux (non-NixOS)
+- macOS with M1 chips
+
+## Installed Tools
+- **tmux** - Terminal multiplexer (using jakehamilton/tmux package)
+- **helix** - Modern editor with language server support
+- **zsh** - Enhanced shell
+- **starship** - Minimal, fast prompt
+- **alacritty** - Fast terminal emulator
+- **git** - Version control system
+- **ssh** - Secure shell client
+- **htop** - Interactive process viewer
+
+## Programming Languages & Language Servers
+- **Odin** - With OLS (Odin Language Server) - *always included*
+- **Harper** - With Harper Language Server - *always included*
+- **Rust** - With rust-analyzer - *optional*
+- **Python** - With Pyright - *optional* 
+- **JavaScript/TypeScript** - With TypeScript Language Server - *optional*
+- **Go** - With gopls - *optional*
+- **Java** - With JDT Language Server - *optional*
+
+## Docker Support
+- **Docker Client** - For container management
+- **Docker Compose** - For multi-container applications
+
+## Usage
+
+To use this configuration with Home Manager:
+
+1. Make sure you have Nix installed
+2. Run `home-manager switch` to apply the configuration
+
+The configuration will set up:
+- Default shell to zsh
+- Editor to helix
+- Prompt to use starship
+- Terminal to use alacritty
+- All language servers properly configured
+- Docker support for containerized development
+
+## Customization
+
+To enable additional programming languages:
+
+1. Edit `home-manager/home.nix` 
+2. Change `enable = false;` to `enable = true;` for desired languages
+3. Run `home-manager switch` to apply changes
+
+Example:
+```nix
+rust = {
+  enable = true;
+  package = pkgs.rustc;
+  languageServer = pkgs.rust-analyzer;
+  lspName = "rust-analyzer";
+};
+```
+
+## Available Optional Languages
+- Rust: For systems programming
+- Python: For data science and scripting
+- JavaScript/TypeScript: For web development
+- Go: For backend services
+- Java: For enterprise applications
+
+## Development Features
+
+### Docker Integration
+Docker client and compose support are included for containerized development workflows.
+
+### Language Server Protocol
+All supported languages include their respective language servers for enhanced IDE-like experience in Helix.
+
+### System Monitoring
+htop is included for process monitoring and system resource tracking.
+
+### tmux Integration
+Uses the tmux package from jakehamilton/tmux repository for enhanced tmux functionality.

flake.nix

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+{
+  description = "Home Manager configuration with tmux, helix, zsh, starship, alacritty, git, ssh for WSL, Linux, and Mac M1 with Docker and conditional language support";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    home-manager = {
+      url = "github:nix-community/home-manager/release-23.11";
+    };
+    flake-utils.url = "github:numtide/flake-utils";
+    tmux = {
+      url = "github:jakehamilton/tmux";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { self, nixpkgs, home-manager, flake-utils, tmux }:
+    flake-utils.lib.eachSystem [ "x86_64-linux" "aarch64-darwin" "x86_64-windows" ] (system: let
+      pkgs = import nixpkgs {
+        inherit system;
+        config = {
+          allowUnfree = true;
+        };
+      };
+    in {
+      # Development shell with all our tools
+      devShells.default = pkgs.mkShell {
+        buildInputs = with pkgs; [
+          tmux
+          helix
+          zsh
+          git
+          openssh
+          alacritty
+          starship
+          htop
+          docker-client
+          docker-compose
+          odin
+          ols
+          harper
+          gcc
+          gnumake
+        ];
+      };
+
+      # Home Manager configuration
+      homeConfigurations."tylerbohrer" = home-manager.lib.homeManagerConfiguration {
+        inherit pkgs;
+        modules = [
+          (import ./home-manager/home.nix { 
+            inherit pkgs; 
+            tmuxPackage = tmux.packages.${system}.tmux;
+          })
+        ];
+      };
+    });
+}

home-manager/home.nix

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+{ pkgs, tmuxPackage ? null, ... }:
+
+let
+  # Define programming language support options with comprehensive configuration
+  supportedLanguages = {
+    # Default languages that are always included for basic functionality
+    odin = {
+      enable = true;
+      package = pkgs.odin;
+      languageServer = pkgs.ols;
+      lspName = "ols";
+      description = "Odin programming language with OLS";
+    };
+    harper = {
+      enable = true;
+      package = pkgs.harper;
+      languageServer = pkgs.harper;
+      lspName = "harper";
+      description = "Harper language with Harper Language Server";
+    };
+    
+    # Optional languages that can be conditionally enabled
+    rust = {
+      enable = false;
+      package = pkgs.rustc;
+      languageServer = pkgs.rust-analyzer;
+      lspName = "rust-analyzer";
+      description = "Rust programming language with rust-analyzer";
+    };
+    python = {
+      enable = false;
+      package = pkgs.python3;
+      languageServer = pkgs.python3Packages.pyright;
+      lspName = "pyright";
+      description = "Python programming language with Pyright";
+    };
+    javascript = {
+      enable = false;
+      package = pkgs.nodejs;
+      languageServer = pkgs.nodePackages.typescript-language-server;
+      lspName = "typescript-language-server";
+      description = "JavaScript/TypeScript with TypeScript Language Server";
+    };
+    go = {
+      enable = false;
+      package = pkgs.go;
+      languageServer = pkgs.gopls;
+      lspName = "gopls";
+      description = "Go programming language with gopls";
+    };
+    java = {
+      enable = false;
+      package = pkgs.openjdk;
+      languageServer = pkgs.jdt.ls;
+      lspName = "jdt.ls";
+      description = "Java programming language with JDT Language Server";
+    };
+  };
+
+  # Helper function to get activated language packages
+  getActivatedLanguages = 
+    builtins.filter (name: supportedLanguages.${name}.enable) (builtins.attrNames supportedLanguages);
+  
+  # Helper function to get all language packages for activation
+  getAllLanguagePackages = 
+    (builtins.map (lang: supportedLanguages.${lang}.package) (getActivatedLanguages))
+    ++ (builtins.map (lang: supportedLanguages.${lang}.languageServer) (getActivatedLanguages));
+  
+  # Helper function to generate language server configuration sections
+  generateLanguageServerConfig = 
+    (builtins.concatMap (lang: 
+      if supportedLanguages.${lang}.enable then
+        [
+          ''[[languages.${lang}]]''
+          ''language-server = { name = "${supportedLanguages.${lang}.lspName}", command = "${supportedLanguages.${lang}.lspName}" }''
+        ]
+      else
+        []
+    ) (getActivatedLanguages));
+
+  # Get all activated language servers for PATH
+  getLanguageServerPaths = 
+    (builtins.map (lang: "${supportedLanguages.${lang}.languageServer}/bin") (getActivatedLanguages));
+  
+in
+{
+  # Home Manager configuration for cross-platform use (WSL, Linux, Mac M1)
+
+  # Enable Home Manager
+  programs.home-manager.enable = true;
+
+  # Package configuration - these will work across all platforms  
+  home.packages = with pkgs; [
+    # Core tools
+    tmux
+    helix
+    zsh
+    git
+    openssh
+    
+    # Terminal applications  
+    alacritty
+    starship
+    htop
+    
+    # Docker support
+    docker-client
+    docker-compose
+    
+    # Programming languages and language servers (default always included)
+    # These are the core tools that are always enabled
+    odin
+    ols # Odin Language Server
+    harper # Harper Language Server
+    
+    # Additional dev tools
+    gcc
+    gnumake
+    curl
+    wget
+    jq
+    ripgrep
+    findutils
+  ] ++ getAllLanguagePackages;
+
+  # Zsh configuration
+  programs.zsh = {
+    enable = true;
+    autosuggestion.enable = true;
+    syntaxHighlighting.enable = true;
+    oh-my-zsh = {
+      enable = true;
+      theme = "agnoster";
+    };
+    # Zshrc configuration
+    shellAliases = {
+      "ls" = "eza";
+      "g" = "git";
+      "docker" = "docker";
+      "h" = "htop";
+    };
+  };
+
+  # Tmux configuration - base settings
+  programs.tmux = {
+    enable = true;
+    clock24 = true;
+    historyLimit = 10000;
+    mouse = true;
+    keyBinding = "vi";
+    # Basic tmux configuration file
+    shell = "zsh";
+    # Use the tmux package from jakehamilton/tmux
+    package = tmuxPackage;
+  };
+
+  # Git configuration
+  programs.git = {
+    enable = true;
+    userName = "Your Name";
+    userEmail = "your.email@example.com";
+    extraConfig = {
+      core.editor = "hx";
+      push.default = "current";
+    };
+  };
+
+  # SSH configuration
+  programs.ssh = {
+    enable = true;
+  };
+
+  # Alacritty configuration - simple but functional
+  programs.alacritty = {
+    enable = true;
+    settings = {
+      font = {
+        normal.family = "JetBrainsMono Nerd Font";
+        size = 12.0;
+      };
+      colors = {
+        primary = {
+          background = "0x1e1e2e";
+          foreground = "0xf8f8f2";
+        };
+        cursor = {
+          text = "0x1e1e2e";
+          cursor = "0xf8f8f2";
+        };
+        normal = {
+          black = "0x1e1e2e";
+          red = "0xf84a50";
+          green = "0x7ab872";
+          yellow = "0xf59850";
+          blue = "0x5192db";
+          magenta = "0xb775d9";
+          cyan = "0x54cecd";
+          white = "0xf8f8f2";
+        };
+        bright = {
+          black = "0x1e1e2e";
+          red = "0xf84a50";
+          green = "0x7ab872";
+          yellow = "0xf59850";
+          blue = "0x5192db";
+          magenta = "0xb775d9";
+          cyan = "0x54cecd";
+          white = "0xf8f8f2";
+        };
+      };
+    };
+  };
+
+  # Starship configuration - modern prompt
+  programs.starship = {
+    enable = true;
+    settings = {
+      add_newline = false;
+      command_timeout = 1000;
+      format = "$all";
+      right_format = "$time";
+      time = {
+        format = "%T";
+        disabled = false;
+      };
+    };
+  };
+
+  # Helix - main editor with language server support  
+  programs.helix = {
+    enable = true;
+  };
+
+  # Create Helix config with language servers for all activated languages
+  home.file.".config/helix/config.toml".text = ''
+    # Helix Configuration with Language Servers
+    
+    [editor]
+    theme = "onedark"
+    
+    [editor.lsp]
+    enable = true
+    auto-start = true
+    
+    # Default language servers (always active)
+    [[languages.odin]]
+    language-server = { name = "ols", command = "ols" }
+    
+    [[languages.harper]]
+    language-server = { name = "harper", command = "harper-ls" }
+    
+    # Dynamically added language servers based on user selection
+    ${builtins.concatStringsSep "\n" (generateLanguageServerConfig)}
+  '';
+
+  # Environment variables
+  home.sessionVariables = {
+    EDITOR = "hx";
+    VISUAL = "hx";
+  };
+
+  # Ensure proper PATH for language servers
+  home.sessionPath = [
+    "${pkgs.odin}/bin"
+    "${pkgs.ols}/bin"
+    "${pkgs.harper}/bin"
+    "${pkgs.docker-client}/bin"
+  ] ++ getLanguageServerPaths;
+
+  # Create directory structure for configs
+  home.activation = {
+    createDirs = ''
+      mkdir -p $HOME/.config/helix
+    '';
+  };
+}