terra/terra_cli.py at master · fernkit/terra · GitHub

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#!/usr/bin/env python3
"""
Terra - Command line interface for Fern framework
Usage: fern [command] [options]

Commands:
  bloom                    Check system health
  sprout <project_name>    Create new Fern project
  fire [file]             Run single file or project
  prepare <platform>       Build for target platform
  install <package>        Install Fern packages
  templates               Manage project templates
  lsp <subcommand>        Manage Language Server Protocol
  help                    Show this help message
"""

import sys
import os
import argparse
import subprocess
from pathlib import Path

# Add the CLI modules to Python path
CLI_DIR = Path(__file__).parent
sys.path.insert(0, str(CLI_DIR))

from commands.bloom import BloomCommand
from commands.sprout import SproutCommand
from commands.fire import FireCommand
from commands.prepare import PrepareCommand
from commands.install import InstallCommand
from commands.templates import TemplatesCommand
from commands.lsp import LSPCommand
from utils.colors import Colors, print_colored

class FernCLI:
    def __init__(self):
        self.commands = {
            'bloom': BloomCommand(),
            'sprout': SproutCommand(),
            'fire': FireCommand(),
            'prepare': PrepareCommand(),
            'install': InstallCommand(),
            'templates': TemplatesCommand(),
            'lsp': LSPCommand(),
        }

    def run(self, args):
        if len(args) == 0 or args[0] in ['help', '-h', '--help']:
            self.show_help()
            return

        command_name = args[0]
        command_args = args[1:]

        if command_name not in self.commands:
            print_colored(f"Unknown command: {command_name}", Colors.RED)
            print_colored("Run 'fern help' to see available commands", Colors.YELLOW)
            return

        try:
            self.commands[command_name].execute(command_args)
        except Exception as e:
            print_colored(f"Error executing {command_name}: {str(e)}", Colors.RED)
            sys.exit(1)

    def show_help(self):
        print_colored("🌿 Terra CLI", Colors.GREEN)
        print_colored("=" * 40, Colors.CYAN)
        print(__doc__)

        print_colored("\nExamples:", Colors.CYAN)
        print("  fern bloom                    # Check system health")
        print("  fern sprout my_app            # Create new project")
        print("  fern fire main.cpp            # Run single file")
        print("  fern fire                     # Run current project")
        print("  fern prepare web              # Build for web")
        print("  fern prepare linux            # Build for linux")
        print("  fern lsp start                # Start LSP server")
        print("  fern lsp config               # Configure VS Code")

def main():
    cli = FernCLI()
    cli.run(sys.argv[1:])

if __name__ == "__main__":
    main()