From 5da06e3a8792e4d9a6e502da6aac97b28862abd7 Mon Sep 17 00:00:00 2001
From: "Thomas A. Christensen II" <25492070+MillironX@users.noreply.github.com>
Date: Wed, 2 Feb 2022 00:43:30 -0600
Subject: [PATCH] Add purgecss to css processing workflow

---
 config.toml                  |  3 +++
 layouts/_default/baseof.html |  2 +-
 postcss.config.js            | 13 +++++++++++++
 3 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 postcss.config.js

diff --git a/config.toml b/config.toml
index cc4608e..4989eb1 100644
--- a/config.toml
+++ b/config.toml
@@ -4,6 +4,9 @@ title = "MillironX"
 paginate = 5
 theme = "ananke"
 
+[build]
+    writeStats = true
+
 [Params]
     cardImage = "saddles"
     motto     = ""
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 92591a9..9ef8a4e 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -10,7 +10,7 @@
     {{ $twbscss := resources.Get "node/node_modules/bootstrap/scss/bootstrap.scss" | resources.ToCSS }}
     {{ $mycss := resources.Get "styles/main.css" }}
     {{ $allcss := slice $twbscss $mycss | resources.Concat "css/bundle.css" }}
-    {{ $allcsspure := $allcss | resources.PostCSS | minify | fingerprint | resources.PostProcess }}
+    {{ $allcsspure := $allcss | resources.PostCSS (dict "nomap" true) | minify | fingerprint | resources.PostProcess }}
     <link href="{{ $allcsspure.Permalink }}" rel="stylesheet">
 </head>
 
diff --git a/postcss.config.js b/postcss.config.js
new file mode 100644
index 0000000..faed436
--- /dev/null
+++ b/postcss.config.js
@@ -0,0 +1,13 @@
+const purgecss = require('@fullhuman/postcss-purgecss')({
+    content: ['./hugo_stats.json'],
+    defaultExtractor: (content) => {
+        let els = JSON.parse(content).htmlElements;
+        return els.tags.concat(els.classes, els.ids);
+    }
+});
+
+module.exports = {
+    plugins: [
+        purgecss
+    ]
+}