dirname static method
Returns name
with its trailing component removed.
If name
does not contains the component separators returns '.' (meaning
the current directory).
Implementation
static String dirname(String name) {
if (name.isEmpty) {
return '.';
}
final segments = pathos.split(name);
if (segments.length == 1) {
if (pathos.isAbsolute(name)) {
var rootPrefix = pathos.rootPrefix(name);
if (_isWindows) {
rootPrefix = rootPrefix.replaceAll('\\', '/');
}
return rootPrefix;
} else {
return '.';
}
}
var result = pathos.dirname(name);
if (_isWindows) {
result = result.replaceAll('\\', '/');
}
return result;
}