diff -r 663037c5d848 -r 0e41f26a0250 etc/settings
--- a/etc/settings	Mon Jun 30 09:31:32 2014 +0200
+++ b/etc/settings	Mon Jun 30 09:43:44 2014 +0200
@@ -26,9 +26,7 @@
 ### Interactive sessions (cf. isabelle tty)
 ###
 
-ISABELLE_LINE_EDITOR=""
-[ -z "$ISABELLE_LINE_EDITOR" ] && ISABELLE_LINE_EDITOR="$(type -p rlwrap)"
-[ -z "$ISABELLE_LINE_EDITOR" ] && ISABELLE_LINE_EDITOR="$(type -p ledit)"
+ISABELLE_LINE_EDITOR="rlwrap"
 
 
 ###