export PAGER=less
export LESSHISTFILE=/tmp/.lesshst
-export LESS=RWXij2
-export LESS=${LESS}"Ps?f%f .?m(%i/%m) .%lt-%lb?L/%L. [%bB?B/%B.]?B %pB\%.?x N\:%x.%t"
+export -TU LESS lessflags " "
+lessflags=(
+ --use-color
+ --RAW-CONTROL-CHARS
+ --HILITE-UNREAD
+ --no-init
+ --ignore-case
+ --jump-target=2
+ "-Ps?f%f .?m(%i/%m) .%lt-%lb?L/%L. [%bB?B/%B.]?B %pB\%.?x N\:%x.%t"
+)