/**
 * Path utilities for formatting and displaying paths
 */

/**
 * Format a file path for display by replacing the home directory with ~
 *
 * NOTE: This function is deprecated and only used as a fallback.
 * The server now provides pre-formatted paths via the displayWorkingDir field.
 *
 * @param path The absolute path to format
 * @returns The formatted path (no transformation applied)
 * @deprecated Use displayWorkingDir from server response instead
 */
export function formatPathForDisplay(path: string): string {
  // Client-side cannot reliably detect the home directory
  // Return the path as-is; server should provide formatted paths
  return path;
}

/**
 * Copy text to clipboard with fallback for older browsers
 * @param text The text to copy
 * @returns Promise<boolean> indicating success
 */
export async function copyToClipboard(text: string): Promise<boolean> {
  try {
    await navigator.clipboard.writeText(text);
    return true;
  } catch (_error) {
    // Fallback for older browsers or permission issues
    const textArea = document.createElement('textarea');
    textArea.value = text;
    textArea.style.position = 'fixed';
    textArea.style.left = '-999999px';
    textArea.style.top = '-999999px';
    document.body.appendChild(textArea);
    textArea.focus();
    textArea.select();

    try {
      const result = document.execCommand('copy');
      document.body.removeChild(textArea);
      return result;
    } catch (_err) {
      document.body.removeChild(textArea);
      return false;
    }
  }
}