# less initialization script (csh)
# All less.*sh files should have the same semantics!
# In case you are curious, the test for non-emptiness is not as easy as in
# Bourne shell. This "eval" construct is probably inspired by Stack
# Overflow question 13343392.
if ( $?LESSOPEN && { eval 'test ! -z "$LESSOPEN"' } ) then
:
else
if ( -x /usr/bin/lesspipe.sh ) then
# The '||' here is intentional, see rhbz#1254837.
setenv LESSOPEN "||/usr/bin/lesspipe.sh %s"
endif
endif