feat: add renames

lib/portingtools/mappings/agent.ex

@@ -1,4 +1,9 @@
 defmodule PortingTools.Mappings.Agent do
+  @moduledoc """
+  This module manages and loads the mappings
+  and renames.
+  """
+
   use Agent, restart: :transient
   require Logger
 
@@ -6,22 +11,64 @@ defmodule PortingTools.Mappings.Agent do
     Agent.start_link(&init/0, name: __MODULE__)
   end
 
+  defmodule PortingTools.Mappings.Agent.State do
+    defstruct [:mappings, :renames]
+  end
+
   def init() do
-    Logger.info("Reading mappings")
+    %PortingTools.Mappings.Agent.State{
+      mappings: load_mappings(),
+      renames: load_renames()
+    }
+  end
+
+  def load_mappings() do
+    Logger.info("reading mappings")
 
     mappings =
       File.ls!("mappings")
       |> Stream.flat_map(&File.stream!("mappings/#{&1}"))
       |> Stream.map(&String.split(&1, ","))
       |> Enum.reduce(%{}, fn [remapped, orig | _], map ->
-        Map.put(map, remapped, orig)
+        Map.put(map, String.trim(remapped), String.trim(orig))
       end)
 
-    Logger.info("Done reading mappings")
+    Logger.info("read #{map_size(mappings)} mappings")
     mappings
   end
 
+  def load_renames() do
+    Logger.info("reading renames")
+
+    renames =
+      File.stream!("renames.csv")
+      |> Stream.map(&String.split(&1, ","))
+      |> Enum.reduce(%{}, fn [old, new | _], map ->
+        Map.put(map, String.trim(old), String.trim(new))
+      end)
+
+    Logger.info("read #{map_size(renames)} renames")
+
+    renames
+  end
+
   def map(key) do
-    Agent.get(__MODULE__, &Map.get(&1, key))
+    mapping = Agent.get(__MODULE__, &Map.get(&1.mappings, key))
+
+    case mapping do
+      nil ->
+        Logger.warn("tried to map unknown symbol")
+        nil
+
+      m ->
+        case Agent.get(__MODULE__, &Map.get(&1.renames, m)) do
+          nil ->
+            m
+
+          r ->
+            Logger.info("found rename for #{m} -> #{r}")
+            r
+        end
+    end
   end
 end

lib/portingtools/resourceloc.ex

@@ -7,7 +7,7 @@ defmodule PortingTools.ResourceLoc do
   end
 
   def init(_init_arg) do
-    Logger.info("Initializing Resourceloc server @ #{__MODULE__}")
+    Logger.info("initializing Resourceloc server @ #{__MODULE__}")
     {:ok, nil}
   end
 
@@ -16,7 +16,7 @@ defmodule PortingTools.ResourceLoc do
   end
 
   def handle_call({:resolve, str}, _from, state) do
-    Logger.info("Got resolve request")
+    Logger.info("got ResourceLoc resolve request")
 
     try do
       ["mods", mod | rest] =

renames.csv

@@ -0,0 +1,9 @@
+getBlockTileEntity,getTileEntity
+fontRenderer,fontRendererObj
+getInvName,getInventoryName
+tagAt,getCompoundTagAt
+isInvNameLocalized,hasCustomInventoryName
+getTexture,bindTexture
+bindTextureByName,bindTexture
+username,getDisplayName()
+getLastAttackingEntity,getLastAttacker