Promptheus

"""History viewing functionality for the REPL.""" import logging from rich.console import Console from rich.table import Table from promptheus.history import get_history logger = logging.getLogger(__name__) def display_history(console: Console, notify, limit: int = 20) -> None: """Display recent history entries.""" history = get_history() entries = history.get_recent(limit) logger.debug("Displaying %d history entries (limit was %d)", len(entries), limit) if not entries: notify("[yellow]No history entries found.[/yellow]") return table = Table(title="Prompt History", show_header=True, header_style="bold cyan", show_lines=True) table.add_column("#", justify="right", style="dim") table.add_column("Date", style="cyan") table.add_column("Type", style="green") table.add_column("Original → Refined", style="white") for idx, entry in enumerate(entries, 1): try: from datetime import datetime dt = datetime.fromisoformat(entry.timestamp) timestamp_str = dt.strftime("%m-%d %H:%M") except Exception: # pragma: no cover - defensive timestamp_str = entry.timestamp[5:16] original = entry.original_prompt[:60] + "..." if len(entry.original_prompt) > 60 else entry.original_prompt refined = entry.refined_prompt[:60] + "..." if len(entry.refined_prompt) > 60 else entry.refined_prompt original = original.replace("\n", " ") refined = refined.replace("\n", " ") task_type = entry.task_type or "unknown" combined = f"[white]{original}[/white]\n[dim]→[/dim] [yellow]{refined}[/yellow]" table.add_row(str(idx), timestamp_str, task_type, combined) console.print() console.print(table) console.print() notify("[dim]Use '/load <number>' to load a prompt from history[/dim]")