diff --git a/kanako b/kanako
index 934c45f..40023ae 100755
--- a/kanako
+++ b/kanako
@@ -22,23 +22,19 @@ else
 fi
 
 fn_copy() {
-    fn_view $2 | ${clip}
+    fn_view $1 | ${clip_cmd}
 }
 fn_edit() {
-    ${decrypt_cmd} ${decrypt_args} ${1%%.enc}.enc
+    ${decrypt_cmd} ${decrypt_args} ${1%%.enc}.enc > ${1%%.enc}
     ${EDITOR} ${1%%.enc}
-    ${encrypt_cmd} ${encrypt_args} ${1%%.enc}
+    ${encrypt_cmd} ${encrypt_args} ${1%%.enc} > ${1%%.enc}.enc
     rm ${1%%.enc}
 }
 fn_generate() {
     pwgen -s ${1:-80}
 }
 fn_list() {
-    if command -v tree 2>/dev/null; then
-	tree ${store_dir}
-    else
-	ls -l ${store_dir}
-    fi
+    ${list_cmd} ${store_dir}
 }
 fn_new() {
     test -d $1 && fn_usage && exit 1
@@ -47,9 +43,7 @@ fn_new() {
     ${EDITOR} ${tmpfile}
 
     mkdir -p $(dirname $1)
-    ${encrypt_cmd} ${encrypt_args} ${tmpfile}
-
-    mv ${tmpfile}.enc ${1%%.enc}.enc
+    ${encrypt_cmd} ${encrypt_args} ${tmpfile} > ${1%%.enc}.enc
     rm ${tmpfile}
 }
 fn_trash_directory() {
@@ -61,10 +55,19 @@ fn_trash_entry() {
 fn_usage() {
     cat <<EOF
 Usage:
-ayu [-ceglnrRv] <arguments>
-ayu [copy|edit|gen|list|add|trash|trashd|view] <arguments>
+kanako [-ceglnrRv] <arguments>
+kanako [copy|edit|gen|list|add|trash|trashd|view] <arguments>
 EOF
 }
+fn_view() {
+    if [ -f ${1%%.enc}.enc ]; then
+	${encrypt_cmd} ${decrypt_args} ${1%%.enc}.enc
+    elif [ -d ${1:-.} ]; then
+	${list_cmd} ${1:-.}
+    else
+	fn_usage
+    fi   
+}
 
 case $1 in
     -c | copy) fn_copy $2 ;;
diff --git a/kanako.conf.example b/kanako.conf.example
index 0a270a5..c053645 100644
--- a/kanako.conf.example
+++ b/kanako.conf.example
@@ -1,5 +1,7 @@
 # [General]
 #clip="xclip -i"
+#clip="wl-copy --primary"
+#list_cmd="tree"
 
 # [Encryption]
 ## age
diff --git a/kanako.conf.mdoc b/kanako.conf.mdoc
index 80f5175..071b538 100644
--- a/kanako.conf.mdoc
+++ b/kanako.conf.mdoc
@@ -8,15 +8,17 @@
 .Sh KEYS
 .Ss General section
 .Bl -tag -width 11n -compact
-.It clip
-Clipboard program to use with
-the program. Default is xclip
+.It clip_cmd
+Clipboard executable to use with
+the program.
+.It list_cmd
+Listing executable to use
+with the program.
 .El
 .Ss Encryption section
 .Bl -tag -width 11n -compact
 .It encrypt_cmd
 Command to handle encryption
-Default is 'age'
 .It encrypt_args
 Options to be passed to
 encrypt_cmd for encryption