🎉 Custom Commands v1.1.1 - Required Arguments & Individual Argument Variables

🚀 New Feature: Required/Optional Arguments

We've added powerful new argument handling features that make commands even more flexible!

✨ New Features

📝 Required Arguments Support

• Mark individual arguments as required using required-args: [0]
• First argument required, second optional? Now possible!
• Perfect for commands like /ah sell <price> [amount]
• Clear error messages when required arguments are missing

🔢 Individual Argument Variables

• New variables: {arg:1}, {arg:2}, {arg:3}, etc.
• Access each argument individually (1-based index)
• {arg:1} = First argument
• {arg:2} = Second argument (empty string if not provided)
• {arg:N} = Nth argument
• {args} = All arguments as string (backward compatible)

📋 Example Usage

ah:
  subcommands:
    sell:                                    # /ah sell <price> [amount]
      arguments:
        required-args: [0]                   # First argument (price) is REQUIRED
        no-arguments: false
      commands:
        - "tellraw {player} [\"\",{\"text\":\"Price: \",\"color\":\"gold\"},{\"text\":\"{arg:1}\",\"color\":\"green\"}]"
        # {arg:1} = price (required)
        # {arg:2} = amount (optional, empty if not provided)

Usage:

• ✅ /ah sell 100 → {arg:1} = "100", {arg:2} = ""
• ✅ /ah sell 100 64 → {arg:1} = "100", {arg:2} = "64"
• ❌ /ah sell → Error: "Usage: /ah sell <price> [amount]"

🔧 Technical Improvements

• Enhanced argument validation system
• Individual argument extraction and processing
• Improved variable replacement in messages and commands
• Better error messages for missing required arguments

📝 What Changed

• Added required-args configuration option
• Implemented individual argument variables ({arg:1}, {arg:2}, etc.)
• Enhanced argument validation to check required arguments
• Updated variable replacement system

🎯 Compatibility

• ✅ Fully backward compatible - All existing {args} usage still works
• ✅ No breaking changes - Existing configurations work as before
• ✅ Optional feature - Only use if you need required/optional arguments

📦 Installation

Simply update to v1.1.1 - no configuration changes needed! Your existing commands will work exactly as before.

Full Changelog:

• Added required-args configuration option for marking individual arguments as required
• Implemented individual argument variables: {arg:1}, {arg:2}, {arg:3}, etc.
• Enhanced argument validation to check for required arguments
• Improved variable replacement system for better argument handling
• Updated documentation with new examples

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