Feat: displayer hl_chars and TelescopeResults hlgroups (#349)

lua/telescope/builtin/internal.lua

@@ -34,14 +34,16 @@ internal.builtin = function(opts)
     prompt_title = 'Telescope Builtin',
     finder    = finders.new_table {
       results = objs,
-      entry_maker = function(entry)return {
-        value = entry,
-        text = entry.text,
-        display = entry.text,
-        ordinal = entry.text,
-        filename = entry.filename
-        }end
-      },
+      entry_maker = function(entry)
+        return {
+          value = entry,
+          text = entry.text,
+          display = entry.text,
+          ordinal = entry.text,
+          filename = entry.filename
+        }
+      end
+    },
     previewer = previewers.builtin.new(opts),
     sorter = conf.generic_sorter(opts),
     attach_mappings = function(_)