Adds zsh functions, needs work on moving some items

zsh/config/functions/n

@@ -0,0 +1,17 @@
+#!/usr/bin/env zsh
+
+# Open's neovim.
+#
+# If the argument passed in is a directory or not supplied, then
+# open neovim with telescope find files opened. Otherwise open the
+# file that is supplied.
+#
+
+function n() {
+  [ -d "$1" ] || [ -z "$1" ] \
+    && nvim -c ":Telescope find_files" \
+    && return 0
+
+  nvim "$1"
+}
+