init

modules/home/shell.nix

@@ -0,0 +1,227 @@
+# Shell configuration module
+#
+# This module configures the shell environment including:
+# - Zsh with Home Manager's programs.zsh
+# - Starship prompt
+# - Atuin for shell history
+# - Direnv for directory-specific environments
+# - Zoxide for smart directory navigation
+# - Shell aliases from the chezmoi configuration
+# - Environment variables
+# - NVM for Node.js version management
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: {
+  # ==========================================================================
+  # Zsh Configuration
+  # ==========================================================================
+  programs.zsh = {
+    enable = true;
+
+    # Enable zsh completions
+    enableCompletion = true;
+
+    # Enable syntax highlighting
+    syntaxHighlighting.enable = true;
+
+    # Enable autosuggestions
+    autosuggestion.enable = true;
+
+    # History settings
+    history = {
+      size = 50000;
+      save = 50000;
+      ignoreDups = true;
+      ignoreAllDups = true;
+      ignoreSpace = true;
+      share = true;
+    };
+
+    # Session variables (migrated from dot_zshrc and 01-env.sh)
+    sessionVariables = {
+      # XDG runtime directory
+      XDG_RUNTIME_DIR = "\${XDG_RUNTIME_DIR:-$HOME/.cache}";
+
+      # Locale
+      LANG = "en_US.UTF-8";
+
+      # Temporary directory
+      TMPDIR = "\${TMPDIR:-/tmp}";
+
+      # Editor (from 01-nvim.sh)
+      EDITOR = "nvim";
+
+      # GPG TTY for SSH sessions
+      GPG_TTY = "$(tty)";
+
+      # FZF Catppuccin color scheme (from dot_zshrc)
+      FZF_DEFAULT_OPTS = lib.concatStringsSep " " [
+        "--color=bg+:#313244,bg:#1e1e2e,spinner:#f5e0dc,hl:#f38ba8"
+        "--color=fg:#cdd6f4,header:#f38ba8,info:#cba6f7,pointer:#f5e0dc"
+        "--color=marker:#f5e0dc,fg+:#cdd6f4,prompt:#cba6f7,hl+:#f38ba8"
+      ];
+
+      # NVM directory
+      NVM_DIR = "$HOME/.nvm";
+    };
+
+    # Shell aliases (migrated from 01-env.sh and 01-nvim.sh)
+    shellAliases = {
+      # Modern CLI replacements (from 01-env.sh)
+      ls = "eza";
+      cat = "bat";
+      grep = "rg";
+      diff = "delta";
+      less = "bat";
+
+      # Neovim alias (from 01-nvim.sh)
+      vim = "nvim";
+
+      # Git root navigation (from 01-env.sh)
+      gr = "if [ \"`git rev-parse --show-cdup`\" != \"\" ]; then cd `git rev-parse --show-cdup`; fi";
+    };
+
+    # Additional initialization (initExtra)
+    # This runs after the shell is initialized
+    initContent = ''
+      # Source custom env file if it exists
+      [ -f ~/.env ] && source ~/.env
+
+      # NVM initialization
+      # Load NVM if installed via Homebrew
+      if [ -s "/opt/homebrew/opt/nvm/nvm.sh" ]; then
+        source "/opt/homebrew/opt/nvm/nvm.sh"
+      fi
+      # Load NVM bash completion
+      if [ -s "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm" ]; then
+        source "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm"
+      fi
+
+      # Pinentry configuration for SSH sessions
+      if [[ -n "$SSH_CONNECTION" ]]; then
+        export PINENTRY_USER_DATA="USE_CURSES=1"
+      fi
+
+      # Welcome banner (from dot_zshrc)
+      # Only show if terminal is wide enough
+      if [ `tput cols` -gt "70" ]; then
+        function PRINT_CENTER {
+          COLS=`tput cols`
+          OFFSET=$(( ($COLS - $1) / 2 ))
+          PRE=""
+          for i in `seq $OFFSET`; do
+            PRE="$PRE "
+          done 
+          while IFS= read -r line; do
+            echo "$PRE$line"
+          done <<< "$2"
+        }
+        PRINT_CENTER 60 "
+
+               ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄
+               █░▄▄▀█▀▄▄▀█░▄▄░█▄░▄█▀▄▀██░▄░██░██░█░▄▄█░▄▄░█
+               █░▀▀▄█░██░█░▀▄░██░██░█▀█░▀▀░▀█░██░█▄▄▀███▄██
+               █▄█▄▄██▄▄██░▀▀░██▄███▄█████░███▄▄▄█▄▄▄█░▀▀░█
+               ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
+                     
+                      ⣴⣶⣤⡤⠦⣤⣀⣤⠆     ⣈⣭⣿⣶⣿⣦⣼⣆          
+                       ⠉⠻⢿⣿⠿⣿⣿⣶⣦⠤⠄⡠⢾⣿⣿⡿⠋⠉⠉⠻⣿⣿⡛⣦       
+                             ⠈⢿⣿⣟⠦ ⣾⣿⣿⣷    ⠻⠿⢿⣿⣧⣄     
+                              ⣸⣿⣿⢧ ⢻⠻⣿⣿⣷⣄⣀⠄⠢⣀⡀⠈⠙⠿⠄    
+                             ⢠⣿⣿⣿⠈    ⣻⣿⣿⣿⣿⣿⣿⣿⣛⣳⣤⣀⣀   
+                      ⢠⣧⣶⣥⡤⢄ ⣸⣿⣿⠘  ⢀⣴⣿⣿⡿⠛⣿⣿⣧⠈⢿⠿⠟⠛⠻⠿⠄  
+                     ⣰⣿⣿⠛⠻⣿⣿⡦⢹⣿⣷   ⢊⣿⣿⡏  ⢸⣿⣿⡇ ⢀⣠⣄⣾⠄   
+                    ⣠⣿⠿⠛ ⢀⣿⣿⣷⠘⢿⣿⣦⡀ ⢸⢿⣿⣿⣄ ⣸⣿⣿⡇⣪⣿⡿⠿⣿⣷⡄  
+                    ⠙⠃   ⣼⣿⡟  ⠈⠻⣿⣿⣦⣌⡇⠻⣿⣿⣷⣿⣿⣿ ⣿⣿⡇ ⠛⠻⢷⣄ 
+                         ⢻⣿⣿⣄   ⠈⠻⣿⣿⣿⣷⣿⣿⣿⣿⣿⡟ ⠫⢿⣿⡆     
+                          ⠻⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⡟⢀⣀⣤⣾⡿⠃     
+      ▄▄▄ . ▌ ▐·▪  ▄▄▌    ▄▄▌ ▐ ▄▌▪  ▄▄▄▄▄ ▄ .▄      ▄• ▄▌▄▄▄▄▄
+      ▀▄.▀·▪█·█▌██ ██•    ██· █▌▐███ •██  ██▪▐█ ▄█▀▄ █▪██▌•██  
+      ▐▀▀▪▄▐█▐█•▐█·██ ▪   ██▪▐█▐▐▌▐█· ▐█.▪██▀▀█▐█▌.▐▌█▌▐█▌ ▐█.▪
+      ▐█▄▄▌ ███ ▐█▌▐█▌ ▄  ▐█▌██▐█▌▐█▌ ▐█▌·██▌▐▀▐█▌.▐▌▐█▄█▌ ▐█▌·
+       ▀▀▀ . ▀  ▀▀▀.▀▀▀    ▀▀▀▀ ▀▪▀▀▀ ▀▀▀ ▀▀▀ · ▀█▄▀▪ ▀▀▀  ▀▀▀ 
+
+        > welcome x_x
+      "
+      fi
+    '';
+
+    # Profile extra (runs in .zprofile)
+    profileExtra = ''
+      # Add Rust/Cargo to PATH
+      export PATH="/opt/homebrew/opt/rustup/bin:$PATH:$HOME/.cargo/bin"
+    '';
+  };
+
+  # ==========================================================================
+  # Starship Prompt
+  # ==========================================================================
+  programs.starship = {
+    enable = true;
+    enableZshIntegration = true;
+    # Starship configuration can be customized here
+    # settings = { };
+  };
+
+  # ==========================================================================
+  # Atuin - Shell History
+  # Migrated from dot_config/atuin/config.toml
+  # ==========================================================================
+  # programs.atuin = {
+  #   enable = true;
+  #   enableZshIntegration = true;
+
+  #   settings = {
+  #     force = true;
+  #     # Compact style for history display
+  #     style = "compact";
+
+  #     # Vim keybindings in normal mode
+  #     keymap_mode = "vim-normal";
+  #   };
+  # };
+
+  # ==========================================================================
+  # Direnv - Directory-specific environments
+  # ==========================================================================
+  programs.direnv = {
+    enable = true;
+    enableZshIntegration = true;
+
+    # Enable nix-direnv for better Nix integration
+    nix-direnv.enable = true;
+  };
+
+  # ==========================================================================
+  # Zoxide - Smart directory navigation
+  # ==========================================================================
+  programs.zoxide = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+
+  # ==========================================================================
+  # FZF - Fuzzy finder
+  # ==========================================================================
+  programs.fzf = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+
+  # ==========================================================================
+  # NVM - Node Version Manager
+  # ==========================================================================
+  # NVM is installed via Homebrew and sourced in the shell
+  # This allows managing multiple Node.js versions per project
+
+  # ==========================================================================
+  # Pyenv - Python version management
+  # ==========================================================================
+  programs.pyenv = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+}