export PAGER
escape=`printf '\033'`
-# Color man pages viewed with less, thanks to [1].
+# Color man pages viewed with less, thanks to [1]. Modern Groff versions (at
+# least in Debian) also need GROFF_NO_SGR=1 for this to work.
#
# [1]: http://nion.modprobe.de/blog/archives/572-less-colors-for-man-pages.html
#