Begin work on larger global config, to tailor defaults

lua/telescope/opts.lua

@@ -0,0 +1,17 @@
+
+local opts_manager = {}
+
+-- Could use cool metatable to do this automatically
+-- Idk, I have some other thoughts.
+opts_manager.shorten_path = function(opts)
+  if opts.shorten_path ~= nil then
+    return opts.shorten_path
+  elseif config.values.shorten_path ~= nil then
+    return config.values.shorten_path
+  else
+    return true
+  end
+end
+
+
+return opts_manager