Allow for Custom JavaScript files (#233)

README.md

@@ -184,7 +184,11 @@ Set `disqusshortname` in `config.toml` to activate Hugo's [internal Disqus templ
 
 ## Custom CSS
 
-You can add custom CSS files by placing them under `assets/` and adding the path to the file to `customCSS` in `config.toml`.
+You can add custom CSS files by placing them under `assets/` and adding the paths to the files to the `customCSS` list in `config.toml`.
+
+## Custom JavaScript
+
+You can add custom JavaScript files by placing them under `assets/` and adding the paths to the files to the `customJS` list in `config.toml`.
 
 ## Issues
 

exampleSite/config.toml

@@ -13,6 +13,7 @@ DefaultContentLanguage           = "en"                    # Default language fo
     dateFormat                   = "Jan 2, 2006"
     email                        = "youremail@email.com"   # E-mail address for contact section
     # customCSS                  = ["foo.css"]             # Include custom css files placed under assets/
+    # customJS                   = ["foo.js"]              # Include custom JavaScript files placed under assets/
 
     # Configure the home page
     [params.home]

layouts/partials/footer/scripts.html

@@ -4,3 +4,9 @@
 <script src="{{ $scripts.Permalink }}" integrity="{{ $scripts.Data.Integrity }}"></script>
 
 {{ template "_internal/google_analytics_async.html" . }}
+
+<!-- Custom JavaScript -->
+{{ range .Site.Params.customJS -}}
+    {{ $script := resources.Get . | minify }}
+    <script src="{{ $script.Permalink }}" integrity="{{ $script.Data.Integrity }}"></script>
+{{- end }}