Execute the help command.
(self, **kwargs)
| 64 | return False |
| 65 | |
| 66 | async def execute(self, **kwargs) -> CommandResult: |
| 67 | """Execute the help command.""" |
| 68 | command_name = kwargs.get("command") or kwargs.get("args") |
| 69 | |
| 70 | # Handle list arguments |
| 71 | if isinstance(command_name, list): |
| 72 | command_name = command_name[0] if command_name else None |
| 73 | |
| 74 | # Get the registry singleton instance |
| 75 | registry = UnifiedCommandRegistry() |
| 76 | |
| 77 | # Determine which mode we're in based on context |
| 78 | mode = kwargs.get("mode", CommandMode.CHAT) |
| 79 | |
| 80 | try: |
| 81 | if command_name: |
| 82 | # Show help for specific command |
| 83 | command = registry.get(command_name, mode=mode) |
| 84 | if not command: |
| 85 | return CommandResult( |
| 86 | success=False, |
| 87 | error=f"Unknown command: {command_name}", |
| 88 | ) |
| 89 | |
| 90 | # Display command help directly |
| 91 | help_content = ( |
| 92 | f"## {command.name}\n\n{command.help_text or command.description}" |
| 93 | ) |
| 94 | output.panel( |
| 95 | help_content, |
| 96 | title="Command Help", |
| 97 | style="cyan", |
| 98 | ) |
| 99 | |
| 100 | if command.aliases: |
| 101 | output.print(f"\n[dim]Aliases: {', '.join(command.aliases)}[/dim]") |
| 102 | help_content += f"\n\nAliases: {', '.join(command.aliases)}" |
| 103 | |
| 104 | return CommandResult(success=True, output=help_content) |
| 105 | |
| 106 | else: |
| 107 | # List all available commands |
| 108 | commands = registry.list_commands(mode=mode) |
| 109 | |
| 110 | if not commands: |
| 111 | return CommandResult( |
| 112 | success=True, |
| 113 | output="No commands available.", |
| 114 | ) |
| 115 | |
| 116 | # Format as table |
| 117 | table_data = [] |
| 118 | for cmd in commands: |
| 119 | # Check if this is a command group with subcommands |
| 120 | from mcp_cli.commands.base import CommandGroup |
| 121 | |
| 122 | has_subcommands = ( |
| 123 | isinstance(cmd, CommandGroup) |