normalPath function

String normalPath(
  1. String path
)

path with / between parts and no trailing / (a drive root such as C:/ keeps its own).

Implementation

String normalPath(String path) {
  var p = path.replaceAll(r'\', '/');
  while (p.length > 1 && p.endsWith('/') && !p.endsWith(':/')) {
    p = p.substring(0, p.length - 1);
  }
  return p;
}