fix symlink show twice, one as symlink, one as directory

sfm

@@ -94,17 +94,19 @@ load_entries() {
     # build list of dir names then file names, including dotfiles if enabled
     for d in "$CWD"/*/; do
         [ -d "$d" ] || continue
+        [ -L "${d%/}" ] && continue   # symlinks handled separately
         name="${d%/}"; name="${name##*/}"
         [ "$name" = "*" ] && continue
-        case "$name" in .*) continue ;; esac   # skip dotdirs here, handle below
+        case "$name" in .*) continue ;; esac
         ENTRIES="$ENTRIES
 ${name}/"
         COUNT=$((COUNT + 1))
     done
     if [ "$SHOW_HIDDEN" = "1" ]; then
-        for d in "$CWD"/./; do : ; done        # no-op, just to avoid error
+        for d in "$CWD"/./; do : ; done
         for d in "$CWD"/.*/; do
             [ -d "$d" ] || continue
+            [ -L "${d%/}" ] && continue   # symlinks handled separately
             name="${d%/}"; name="${name##*/}"
             [ "$name" = "." ] || [ "$name" = ".." ] && continue
             [ "$name" = ".*" ] && continue