--- /usr/share/cdargs/cdargs-bash.sh	2008-08-12 04:00:46.000000000 -0400
+++ cdargs-bash.sh	2009-02-26 22:07:56.000000000 -0500
@@ -11,6 +11,12 @@
 CDARGS_SORT=0   # set to 1 if you want mark to sort the list
 CDARGS_NODUPS=1 # set to 1 if you want mark to delete dups
 
+# Support ZSH via its BASH completion emulation
+if [ -n "$ZSH_VERSION" ]; then
+	autoload bashcompinit
+	bashcompinit
+fi
+
 # --------------------------------------------- #
 # Run the cdargs program to get the target      #
 # directory to be used in the various context   #
@@ -166,7 +172,7 @@
     local tmpfile
 
     # first clear any bookmarks with this same alias, if file exists
-    if [[ "$CDARGS_NODUPS" && -e "$HOME/.cdargs" ]]; then
+    if [ "$CDARGS_NODUPS" ] && [ -e "$HOME/.cdargs" ]; then
         tmpfile=`echo ${TEMP:-${TMPDIR:-/tmp}} | sed -e "s/\\/$//"`
         tmpfile=$tmpfile/cdargs.$USER.$$.$RANDOM
         grep -v "^$1 " "$HOME/.cdargs" > $tmpfile && 'mv' -f $tmpfile "$HOME/.cdargs";