From 38f8208a44889f0c19b3a1b0a1093bfc25840116 Mon Sep 17 00:00:00 2001
From: sloane <1699281+sloanelybutsurely@users.noreply.github.com>
Date: Fri, 23 Feb 2024 22:41:26 -0500
Subject: [PATCH] wip: page layouts, dark mode, header

---
 lib/sloane_sh/build.ex                  |  4 ++-
 lib/sloane_sh/layouts/partials.ex       | 33 ++++++++++++++++++-------
 lib/sloane_sh/watch.ex                  | 20 +++++++--------
 priv/site/layouts/post.html.eex         |  4 +++
 priv/site/layouts/root.html.eex         |  8 +++---
 priv/site/pages/about.md                |  5 ++++
 priv/site/posts/2024-02-16-test-post.md |  6 ++++-
 7 files changed, 55 insertions(+), 25 deletions(-)

diff --git a/lib/sloane_sh/build.ex b/lib/sloane_sh/build.ex
index 13af566..b5ad1ae 100644
--- a/lib/sloane_sh/build.ex
+++ b/lib/sloane_sh/build.ex
@@ -45,7 +45,9 @@ defmodule SloaneSH.Build do
 
     with {:ok, data} <- File.read(path),
          {:ok, md} <- Markdown.transform(ctx, data),
-         :ok <- Write.post(ctx, post, md.html) do
+         contents = Layouts.post_layout(ctx, md.attrs, md.html),
+         html = Layouts.root_layout(ctx, md.attrs, contents),
+         :ok <- Write.post(ctx, post, html) do
       Logger.info("Built post: #{post}")
     else
       err -> Logger.error("Failed to build post #{post}: #{inspect(err)}")
diff --git a/lib/sloane_sh/layouts/partials.ex b/lib/sloane_sh/layouts/partials.ex
index 1c1f75c..28e7e3a 100644
--- a/lib/sloane_sh/layouts/partials.ex
+++ b/lib/sloane_sh/layouts/partials.ex
@@ -2,15 +2,30 @@ defmodule SloaneSH.Layouts.Partials do
   @moduledoc """
   HTML partials for use in HTML layouts
   """
+  require EEx
 
-  def header(_ctx) do
-    ~s"""
-    <header>
-      <nav class="flex flex-row gap-2">
-        <a href="/">home</a>
-        <a href="/about">about</a>
-      </nav>
-    </header>
-    """
+  EEx.function_from_string(
+    :def,
+    :header,
+    ~S"""
+      <header class="flex flex-col gap-2">
+        <a href="/"><h1 class="text-xl">sloane.sh</h1></a>
+        <nav class="flex flex-row gap-2">
+          <a href="/" class="<%= cx("underline": attrs[:permalink] == "/") %>">home</a>
+          <a href="/about" class="<%= cx("underline": attrs[:permalink] == "/about") %>">about</a>
+        </nav>
+      </header>
+    """,
+    [:ctx, :attrs]
+  )
+
+  defp cx(classes) do
+    classes
+    |> Enum.map(fn
+      {_, _} = t -> t
+      c -> {c, true}
+    end)
+    |> Enum.filter(fn {_, v} -> !!v end)
+    |> Enum.map_join(" ", fn {class, _} -> class end)
   end
 end
diff --git a/lib/sloane_sh/watch.ex b/lib/sloane_sh/watch.ex
index 11754de..d96e37c 100644
--- a/lib/sloane_sh/watch.ex
+++ b/lib/sloane_sh/watch.ex
@@ -20,14 +20,13 @@ defmodule SloaneSH.Watch do
   def init(%Context{} = ctx) do
     {:ok, watcher_pid} =
       FileSystem.start_link(
-        dirs:
-          [
-            # ctx.config.layouts_dir,
-            "priv/site/layouts",
-            ctx.config.pages_dir,
-            ctx.config.posts_dir
-          ]
-          |> dbg()
+        dirs: [
+          # ctx.config.layouts_dir,
+          "priv/site/layouts",
+          "lib/sloane_sh/layouts",
+          ctx.config.pages_dir,
+          ctx.config.posts_dir
+        ]
       )
 
     :ok = FileSystem.subscribe(watcher_pid)
@@ -50,8 +49,6 @@ defmodule SloaneSH.Watch do
 
   @impl GenServer
   def handle_info({:file_event, pid, {path, events}}, %{ctx: ctx, watcher_pid: pid} = state) do
-    dbg(path)
-
     if String.match?(path, ~r/layouts/) do
       recompile_layouts()
       Build.run(ctx)
@@ -78,8 +75,9 @@ defmodule SloaneSH.Watch do
   end
 
   defp recompile_layouts do
+    partials_source = Layouts.Partials.module_info(:compile)[:source] |> List.to_string()
     layouts_source = Layouts.module_info(:compile)[:source] |> List.to_string()
-    {:ok, _, _} = Kernel.ParallelCompiler.compile([layouts_source])
+    {:ok, _, _} = Kernel.ParallelCompiler.compile([partials_source, layouts_source])
 
     :ok
   end
diff --git a/priv/site/layouts/post.html.eex b/priv/site/layouts/post.html.eex
index fb81838..9511d75 100644
--- a/priv/site/layouts/post.html.eex
+++ b/priv/site/layouts/post.html.eex
@@ -1 +1,5 @@
+<%= if attrs[:title] do %>
+  <h2 class="font-sans font-bold text-lg"><%= attrs[:title] %></h2>
+<% end %>
+
 <%= inner_content %>
diff --git a/priv/site/layouts/root.html.eex b/priv/site/layouts/root.html.eex
index d337acb..725eda9 100644
--- a/priv/site/layouts/root.html.eex
+++ b/priv/site/layouts/root.html.eex
@@ -6,8 +6,10 @@
     <title>sloane.sh | <%= attrs[:title] %></title>
     <link rel="stylesheet" href="/assets/app.css" />
   </head>
-  <body class="w-full max-w-3xl">
-    <%= header(ctx) %>
-    <%= inner_content %>
+  <body class="w-full max-w-3xl bg-white text-black dark:bg-neutral-800 dark:text-neutral-100">
+    <%= header(ctx, attrs) %>
+    <main class="font-serif mt-6">
+      <%= inner_content %>
+    </main>
   </body>
 </html>
diff --git a/priv/site/pages/about.md b/priv/site/pages/about.md
index 489193a..8920003 100644
--- a/priv/site/pages/about.md
+++ b/priv/site/pages/about.md
@@ -1 +1,6 @@
++++
+permalink = "/about"
+title = "about"
++++
+
 Yes it does!!
diff --git a/priv/site/posts/2024-02-16-test-post.md b/priv/site/posts/2024-02-16-test-post.md
index be6ab48..c4bc5cc 100644
--- a/priv/site/posts/2024-02-16-test-post.md
+++ b/priv/site/posts/2024-02-16-test-post.md
@@ -1,3 +1,7 @@
-# Test Post
++++
+title = "Test Post"
++++
 
 this is just a test of the posts functionality
+
+Does this work ?