Move the template installer to the go binary

Author: bjarneo

docs/cli-reference.md

@@ -83,8 +83,11 @@ peachy --help                             # Show help
 ## Template Commands
 
 ```bash
-peachy templates list       # List installed templates
-peachy templates validate   # Check templates for errors
-peachy templates apply      # Apply templates manually
-peachy templates init       # Create templates directory
+peachy templates available              # List templates available for installation
+peachy templates install kitty neovim   # Install specific templates
+peachy templates install --all          # Install all available templates
+peachy templates list                   # List installed templates
+peachy templates validate               # Check templates for errors
+peachy templates apply --theme mytheme  # Apply templates with a theme
+peachy templates init                   # Create templates directory
 ```

docs/custom-templates.md

@@ -153,7 +153,14 @@ This way, Linux-specific templates won't cause errors on macOS and vice versa.
 ## CLI Commands
 
 ```bash
-# List all custom templates and their status
+# List available templates from the repository
+peachy templates available
+
+# Install templates from the repository
+peachy templates install kitty alacritty neovim
+peachy templates install --all
+
+# List installed custom templates and their status
 peachy templates list
 
 # Validate templates (check for errors)
@@ -169,18 +176,23 @@ peachy templates apply --dry-run
 peachy templates init
 ```
 
-## Installing Examples
+## Installing Templates
 
-Copy example templates from the Peachy repository:
+Install pre-made templates directly from the Peachy repository:
 
 ```bash
-# Copy all examples
-cp -r /path/to/peachy/examples/templates/* ~/.config/peachy/templates/
+# See what templates are available
+peachy templates available
 
-# Or copy specific ones
-cp -r /path/to/peachy/examples/templates/kitty ~/.config/peachy/templates/
+# Install specific templates
+peachy templates install kitty alacritty neovim
+
+# Install all available templates for your platform
+peachy templates install --all
 ```
 
+Templates are automatically filtered by platform - Linux-only templates (like Hyprland, Waybar) won't appear on macOS, and macOS-only templates (like iTerm2) won't appear on Linux.
+
 ## Next Steps
 
 - [Template Variables](template-variables.md) - All available color variables and modifiers