shell(ash): kak aliases using kff

git repo: https://gitlab.com/Screwtapello/kakoune-fuzzy-find

shell/bin/kd

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+socket_name=$(basename `pwd`)
+socket_file=$(kak -l | grep "^$socket_name\$")
+
+if [ -z "$socket_file" ]; then
+    setsid kak -d -s "$socket_name" &
+    sleep 0.5
+fi
+
+exec kak -c "$socket_name" $@