Index: less.sh
===================================================================
--- less.sh	(revision 0)
+++ less.sh	(revision 0)
@@ -0,0 +1,2 @@
+LESS="-R"
+export LESS
Index: PKGBUILD
===================================================================
--- PKGBUILD	(revision 94789)
+++ PKGBUILD	(working copy)
@@ -19,6 +19,7 @@
   ./configure --prefix=/usr
   make || return 1
   make prefix=$pkgdir/usr install
+  install -Dm755 $srcdir/less.sh $pkgdir/etc/profile.d/less.sh
   install -dm755 $pkgdir/bin
   mv $pkgdir/usr/bin/$pkgname $pkgdir/bin/
 }