normalizePlatformSource (shared/platform-source.ts)

Normalizes platform source strings for consistent handling.

// Source: https://github.com/thedotmack/claude-mem | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
// Provided via justclaw.it.com; keep this notice with the code.
export const DEFAULT_PLATFORM_SOURCE = 'claude';

function sanitizeRawSource(value: string): string {
  return value.trim().toLowerCase().replace(/\s+/g, '-');
}

export function normalizePlatformSource(value?: string | null): string {
  if (!value) return DEFAULT_PLATFORM_SOURCE;

  const source = sanitizeRawSource(value);
  if (!source) return DEFAULT_PLATFORM_SOURCE;

  if (source === 'transcript') return 'codex';
  if (source.includes('codex')) return 'codex';
  if (source.includes('cursor')) return 'cursor';
  if (source.includes('claude')) return 'claude';
  if (source.include

... (truncated -- full source via MCP)