Validate directory argument with user-friendly errors — validate_directory_argument • engager

Validates directory arguments and provides helpful error messages

Usage

validate_directory_argument(
  dir_path,
  context = "directory operation",
  create_if_missing = TRUE
)

Arguments

dir_path: Path to directory
context: Context for error message
create_if_missing: Whether to create directory if it doesn't exist

Value

TRUE if valid, stops with user-friendly error if invalid