Add doc for local_module_name

apps/common/lib/lexical/ast/module.ex

@@ -29,13 +29,21 @@ defmodule Lexical.Ast.Module do
     |> name()
   end
 
-  def local_module_name(entity) when is_atom(entity) do
+  @doc """
+  local module name is the last part of a module name
+
+  ## Examples:
+
+      iex> local_name("Lexical.Ast.Module")
+      "Module"
+  """
+  def local_name(entity) when is_atom(entity) do
     entity
     |> inspect()
-    |> local_module_name()
+    |> local_name()
   end
 
-  def local_module_name(entity) when is_binary(entity) do
+  def local_name(entity) when is_binary(entity) do
     entity
     |> String.split(".")
     |> List.last()

apps/remote_control/lib/lexical/remote_control/code_intelligence/rename/module.ex

@@ -123,7 +123,7 @@ defmodule Lexical.RemoteControl.CodeIntelligence.Rename.Module do
       if result == entity do
         {:ok, range}
       else
-        last_part_length = result |> Ast.Module.local_module_name() |> String.length()
+        last_part_length = result |> Ast.Module.local_name() |> String.length()
         # Move the cursor to the next part:
         # `|Parent.Next.Target.Child` -> 'Parent.|Next.Target.Child' -> 'Parent.Next.|Target.Child'
         character = position.character + last_part_length + 1
@@ -159,6 +159,6 @@ defmodule Lexical.RemoteControl.CodeIntelligence.Rename.Module do
   end
 
   defp local_module_name(%Range{} = range) do
-    range |> range_text() |> Ast.Module.local_module_name()
+    range |> range_text() |> Ast.Module.local_name()
   end
 end