TODO:


SHORT-TERM:

- fix the BUGS (cf BUGS)
- improve handling of SIGSTP and SIGWINCH when using filters that launch pagers or editors 
- write a RlwrapFilter.py

- find analogues of /proc/$command_pid/wchan on other unices

- create $RLWRAP_DIR if it doesn't exist
- fix cross-compilation

LONG-TERM:






