New release brings keyboard based search i.e. matching of history entries by occurrence of words in arbitrary order. In addition highlighting of matching segments in history entries has been improved.
New release brings support for transparent terminals. I also finally solved internationalization problems - use of Czech, German, Chinese, ... special characters w/ and w/o diacritics should be smooth. Enjoy!
New release brings regexp based filtering of command history. In addition it's possible to use hh in non-interactive mode i.e. filtered output is written to standard output. openSUSE became newly supported distribution.