4 ms·

The default behavior has to be backwards compatible, so there was only one serious option.

• ebbv 11y ago
  What? They could have done any number of things. They could have added a parameter "-trim" that's more clear than the "-" alone. They could have made it "8<" that looks like a little pair of scissors. Or they could have actually spent some time thinking of a good idea instead of those ones that are about as a bad as the one they went with.
  • eloff 11y ago
    The idea they went with, which was one of the ones I proposed, is used in a variety of open source projects, so it had the advantage of being somewhat familiar and vetted. And what I meant to say is that they had to modify things in a backward compatible way, which means keep whitespace by default and trim with new syntax.