Function generateProgressiveArgumentHint

src/utils/argumentSubstitution.ts:76–83

(
  argNames: string[],
  typedArgs: string[],
)

 * @returns Hint string like "[arg2] [arg3]" or undefined if all filled
 */
export function generateProgressiveArgumentHint(
  argNames: string[],
  typedArgs: string[],
): string | undefined {
  const remaining = argNames.slice(typedArgs.length)
  if (remaining.length === 0) return undefined
  return remaining.map(name => `[${name}]`).join(' ')
}

/**
 * Substitute $ARGUMENTS placeholders in content with actual argument values.