stripMargin method
Strips the right empty space offset of a multiline string.
Implementation
String stripMargin({String reduce = '\t'}) {
final lines = split('\n');
var minIndent = -1;
lines.forEach((line) {
final chars = line.split('');
final indentCount = chars.takeWhile((char) => char != reduce).length;
if (minIndent < 0) minIndent = indentCount;
if (indentCount < minIndent) minIndent = indentCount;
});
return lines.fold('', (value, line) {
return value + line.replaceRange(0, minIndent, '') + '\n';
});
}