duckduckgo/zeroclickinfo-goodies — pull request #282 by mwmiller (2014-01-04 00:41:53+00:00)
Title: HexToASCII: display information about invisible characters

- Reduce the number of entered characters to 128, since we can't be sure
of the display width any more.
- Show "invisible characters" (unprintable + non-space whitespace) in a
special format

I am unsure if the styling is done appropriately or will look as nice as I think on the results page.

Also, there is the localization issue with the description text. I am not sure how big a deal this is, given that it is ASCII. If it's a big problem, I could always go to the simpler abbreviation-only.