Remotion Video Generator

# chuk-motion/src/chuk_motion/components/code/CodeBlock/tool.py """CodeBlock MCP tool.""" import asyncio from chuk_motion.generator.composition_builder import ComponentInstance from chuk_motion.models import CodeComponentResponse, ErrorResponse def register_tool(mcp, project_manager): """Register the CodeBlock tool with the MCP server.""" @mcp.tool async def remotion_add_code_block( code: str, language: str | None = None, title: str | None = None, variant: str | None = None, animation: str | None = None, show_line_numbers: bool = True, duration: float | str = 5.0, track: str = "main", gap_before: float | str | None = None, ) -> str: """ Add CodeBlock to the composition. Syntax-highlighted code display with animated entrance Args: code: Code content to display language: Programming language for syntax highlighting title: Optional title/filename variant: Style variant (minimal, terminal, editor, glass) animation: Entrance animation show_line_numbers: Show line numbers duration: Duration in seconds track: Track name (default: "main") gap_before: Gap before component in seconds (overrides track default) Returns: JSON with component info """ def _add(): if not project_manager.current_timeline: return ErrorResponse( error="No active project. Create a project first." ).model_dump_json() try: component = ComponentInstance( component_type="CodeBlock", start_frame=0, duration_frames=0, props={ "code": code, "language": language, "title": title, "variant": variant, "animation": animation, "show_line_numbers": show_line_numbers, }, layer=0, ) component = project_manager.current_timeline.add_component( component, duration=duration, track=track, gap_before=gap_before ) lines = len(code.split("\n")) return CodeComponentResponse( component="CodeBlock", language=language or "text", lines=lines, start_time=project_manager.current_timeline.frames_to_seconds( component.start_frame ), duration=duration, ).model_dump_json() except Exception as e: return ErrorResponse(error=str(e)).model_dump_json() return await asyncio.get_event_loop().run_in_executor(None, _add)