Add webpack for static asset generatino

Author: hoetmaaiers

.gitignore

@@ -99,3 +99,5 @@ ENV/
 
 # mypy
 .mypy_cache/
+
+node_modules/

package.json

@@ -0,0 +1,27 @@
+{
+  "name": "pandas_sphinx_theme",
+  "version": "0.0.1",
+  "main": "js/theme.js",
+  "repository": "https://github.com/pandas-dev/pydata-bootstrap-sphinx-theme",
+  "scripts": {
+    "build:dev": "webpack-dev-server --config webpack.dev.js",
+    "build:production": "webpack --config webpack.prod.js"
+  },
+  "devDependencies": {
+    "copy-webpack-plugin": "^5.1.1",
+    "css-loader": "^3.4.2",
+    "extract-loader": "^4.0.3",
+    "file-loader": "^5.0.2",
+    "imports-loader": "^0.8.0",
+    "mini-css-extract-plugin": "^0.9.0",
+    "node-sass": "^4.13.1",
+    "sass-loader": "^8.0.2",
+    "style-loader": "^1.1.3",
+    "webpack": "^4.41.6",
+    "webpack-cli": "^3.3.11",
+    "webpack-dev-server": "^3.10.3",
+    "webpack-merge": "^4.2.2",
+    "webpack-shell-plugin": "^0.5.0",
+    "webpack-watch-files-plugin": "^1.0.3"
+  }
+}

pandas_sphinx_theme/layout.html

@@ -16,7 +16,7 @@
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.11.2/css/all.min.css" integrity="sha384-KA6wR/X5RY4zFAHpv/CnoG2UW1uogYfdnP67Uv7eULvTveboZJg0qUpmJZb5VqzN" crossorigin="anonymous">
 
     {{- css() }}
-    <link href="{{ pathto('_static/css/custom.css', 1) }}" rel="stylesheet">
+    <link href="{{ pathto('_static/css/theme.css', 1) }}" rel="stylesheet">
 {%- endblock %}
 
 {%- block extrahead %}
@@ -67,8 +67,8 @@
 
       </div>
     </div>
-    {%- include "scripts.html" %}
 
+    <script src="{{ pathto('_static/js/theme.js', 1) }}"></script>
     {% if theme_google_analytics_id %}
     <!-- Google Analytics -->
     <script>