feat: copy static assets

Author: mhanberg

README.md

@@ -168,14 +168,23 @@ config :tableau, :assets,
 
 config :tableau, :assets, tailwind: {Tailwind, :install_and_run, [:default, ~w(--watch)]}
 
-
 import_config "#{config_env()}.exs"
 ```
 
 This will start a long running process that will independently build your CSS as it see's files change.
 
 These are started automatically when you run `mix tableau.server`.
 
+### Static Assets
+
+Other static assets can be copied into the "out" directory by placing them in an `extra` directory in the root of your project.
+
+This directory can be configured.
+
+```elixir
+config :tableau, :include, "static"
+```
+
 ### Development
 
 The dev server can be started with `mix tableau.server`. On file change, a browser reload will be triggered and the page your requesting will be re-built during the request.

example/extra/foo.txt

@@ -0,0 +1 @@
+hi

lib/mix/tasks/tableau.build.ex

@@ -6,6 +6,8 @@ defmodule Mix.Tasks.Tableau.Build do
   @moduledoc "Task to build the tableau site"
   @shortdoc "Builds the site"
 
+  @include_dir Application.compile_env(:tableau, :include, "extra")
+
   @impl Mix.Task
   def run(argv) do
     Mix.Task.run("app.start", ["--preload-modules"])
@@ -26,5 +28,9 @@ defmodule Mix.Tasks.Tableau.Build do
 
       File.write!(Path.join(dir, "index.html"), content)
     end
+
+    if File.exists?(@include_dir) do
+      File.cp_r!(@include_dir, out)
+    end
   end
 end

lib/tableau/router.ex

@@ -30,20 +30,7 @@ defmodule Tableau.Router do
   end
 
   defp rerender(conn, _) do
-    out = "_site"
-    mods = :code.all_available()
-    graph = Tableau.Graph.new(mods)
-    File.mkdir_p!(out)
-
-    for mod <- Graph.vertices(graph), {:ok, :page} == Tableau.Graph.Node.type(mod) do
-      content = Tableau.Document.render(graph, mod, %{site: %{}})
-      permalink = mod.__tableau_permalink__()
-      dir = Path.join(out, permalink)
-
-      File.mkdir_p!(dir)
-
-      File.write!(Path.join(dir, "index.html"), content, [:sync])
-    end
+    Mix.Task.rerun("tableau.build", ["--out", "_site"])
 
     conn
   end

test/mix/tasks/tableau.build_test.exs

@@ -89,7 +89,7 @@ defmodule Mix.Tasks.Tableau.BuildTest do
 
   @tag :tmp_dir
   test "renders all pages", %{tmp_dir: out} do
-    documents = Build.run(["--out", out])
+    _documents = Build.run(["--out", out])
 
     # # FIXME: this is due to the way the page modules are compiled in the tests
     # assert 8 == length(documents)