X-Git-Url: https://ruderich.org/simon/gitweb/?p=config%2Fdotfiles.git;a=blobdiff_plain;f=shell%2Fsetup.sh;fp=shell%2Fsetup.sh;h=e8cff62e78da7cfd79b6fc429779fd9ba12e9bd0;hp=7db9722ad9a5b20fb71dc8d188793404595f6640;hb=3e7a01c3a9d7c71a9e4a1981815efe54f7ed282e;hpb=0dd903507ae3f0fea3d284418ddad55132070ffb

diff --git a/shell/setup.sh b/shell/setup.sh
index 7db9722..e8cff62 100755
--- a/shell/setup.sh
+++ b/shell/setup.sh
@@ -67,9 +67,14 @@ mkdir -p zsh/cache
 # file in this directory; this requires replacing the constant HISTORY_PATH in
 # lesskey.
 echo 'lesskey: generating .lesskey'
-simple_cpp <lesskey \
+cp lesskey lesskey.tmp
+if ! less --help | grep rscroll= > /dev/null; then
+    sed_i 's/--rscroll=[^ ]*//' lesskey.tmp
+fi
+simple_cpp < lesskey.tmp \
     HISTORY_PATH -- "`pwd`/lesshistory" \
     | lesskey -
+rm lesskey.tmp
 chmod 0600 ~/.less
 
 # Custom colors for GNU ls.