Wed Mar 13 03:27:12 PST 2002 malcolm * Many fixes to hat-trail: * Fix "redex = redex" to become "redex = _|_". * Add interactive help screen. * Allow :set and :help commands in the output/error pane. * Trim long lines in the output pane to 76 columns. * Verbose mode now expands all lists to explicit applications of (:). * Some refactoring of the Set/Mode commands. * First attempt (non-working) at using '[' and ']' for list element movement. * Remove single letter commands: o O d t s S * Add commands :source and :Source. M ./src/hattools/HatTrail.hs -151 +192