#WORDCHARS='*?_[]~=&;!#$%^(){}'
#WORDCHARS='${WORDCHARS:s@/@}'
+# just type 'cd ...' to get 'cd ../..'
+#rationalise-dot() {
+# if [[ $LBUFFER == *.. ]] ; then
+# LBUFFER+=/..
+# else
+# LBUFFER+=.
+# fi
+#}
+#zle -N rationalise-dot
+#bindkey . rationalise-dot
+
+#bindkey '\eq' push-line-or-edit
+
## some popular options ##