Clojars Project

Sometimes, neatness counts

If you are trying to puzzle out a stack trace, pick a critical line of text out of a long stream of console output, or compare two streams of binary data, a little bit of formatting can go a long way.

That’s what the io.aviso/pretty library is for. It adds support for pretty output where it counts:

  • Readable output for exceptions
  • ANSI font and background color support
  • Hex dump of binary data
  • Hex dump of binary deltas
  • Formatting data into columns

Here’s an example of pretty at work:

Formatted Exception


Pretty is released under the terms of the Apache Software License 2.0.