From 4f76b36973aa62e34d40555da2a1ebc2e13dac4d Mon Sep 17 00:00:00 2001
From: HerrHase <me@herr-hase.wtf>
Date: Fri, 25 Nov 2022 18:58:05 +0100
Subject: [PATCH] adding options for html minify

---
 index.js         |  7 ++++---
 src/engine.js    | 11 +++++++++++
 src/happySite.js |  5 ++++-
 3 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/index.js b/index.js
index 3fea1af..01ed4c8 100644
--- a/index.js
+++ b/index.js
@@ -3,11 +3,12 @@ const fs = require('fs')
 
 class HappySiteWebpackPlugin {
 
-    constructor(source, views, destination = null) {
+    constructor(source, views, destination = null, options = {}) {
         this._options = {
             source: source,
             views: views,
-            destination: destination
+            destination: destination,
+            options: options
         }
 
         if (!fs.existsSync(source)) {
@@ -38,7 +39,7 @@ class HappySiteWebpackPlugin {
                 this._options.destination = compilation.outputOptions.path
             }
 
-            const happySite = new HappySite(this._options.source, this._options.views, this._options.destination)
+            const happySite = new HappySite(this._options.source, this._options.views, this._options.destination, this._options.options)
             happySite.run()
         })
     }
diff --git a/src/engine.js b/src/engine.js
index c9a85b3..60dfd9c 100644
--- a/src/engine.js
+++ b/src/engine.js
@@ -55,6 +55,17 @@ class Engine {
         data = Object.assign({}, data, this._defaults)
 
         this.nunjucks.render(view, data, (error, response) => {
+
+            const options = configStore.get('options')
+
+            if (options.minifyHtml === true) {
+                response = minify(response, {
+                    removeComments: true,
+                    collapseWhitespace: true,
+                    collapseInlineTagWhitespace: true
+                })
+            }
+
             done(error, response)
         })
     }
diff --git a/src/happySite.js b/src/happySite.js
index 96b3762..5cbc8c1 100644
--- a/src/happySite.js
+++ b/src/happySite.js
@@ -29,7 +29,7 @@ class HappySite {
      *  @param  {string} destination
      *
      */
-    constructor(source, views, destination) {
+    constructor(source, views, destination, options = {}) {
         this._source = source
         this._views = views
         this._destination = destination
@@ -37,6 +37,9 @@ class HappySite {
         configStore.set('source', source)
         configStore.set('destination', destination)
         configStore.set('views', views)
+        configStore.set('options', Object.assign({}, {
+            'minifyHtml': true
+        }, options))
 
         // get config for site
         if (fs.existsSync(this._source + '/site.yml')) {