Upgrade "minVersion" of theme to 84 (#543)

* Upgrade "minVersion" of theme to 84

Check hugo.IsExtended before trying to process scss files

Fixes #541

README.md

@@ -239,6 +239,7 @@ For example, if your css files are `assets/ananke/css/custom.css` and `assets/an
   [params]
     custom_css = ["custom.css","special.css"]
 ```
+__IMPORTANT__: Files registered through the `custom_css` array, while unlimited in number, must be of the same type (Ex: all `scss` or all `css`)
 
 __Note on retrocompatibiliy for custom css__: If the files registered through the `custom_css` setting are not found in `assets/ananke/css` the theme will expect them to live at the given path relative to the static directory and load them as <link> requests.
 

config.yaml

@@ -1,3 +1,3 @@
 module:
   hugoVersion:
-    min: "0.64.0"
+    min: "0.84.0"

exampleSite/content/en/_index.md

@@ -2,6 +2,8 @@
 title: "Ananke: a Hugo Theme"
 
 description: "The last theme you'll ever need. Maybe."
+# 1. To ensure Netlify triggers a build on our exampleSite instrance, we need to change a file in the exampleSite directory.
+theme_version: '2.8.2'
 cascade:
   featured_image: '/images/gohugo-default-sample-hero-image.jpg'
 ---

layouts/partials/func/style/GetMainCSS.html

@@ -42,11 +42,20 @@
 {{ end }}
 
 {{/* We look for any custom css files registered by the user under `site.params.custom_css and if found in the theme's 
-css asset directory we add to aforementioned slice */}}
+css asset directory we (unless condition below) add to aforementioned slice */}}
 {{ with site.Params.custom_css }}
   {{ range . }}
     {{ with partialCached "func/style/GetResource" . . }}
-      {{ $assets_to_concat = $assets_to_concat | append . }}
+      {{ if eq .MediaType.SubType "x-scss" "x-sass" "scss" "sass" }}
+        {{ if hugo.IsExtended }}
+          {{/* as we cannot concatenate styles of different types, we sass/scss to be transformed to css beforehand */}}
+          {{ $assets_to_concat = $assets_to_concat | append (. | resources.ToCSS) }}
+        {{ else }}
+          {{ partial "func/warn" (printf "Processing of stylesheet %s of type %s has been skipped. You need Hugo Extended to process such files." .Name .MediaType.SubType) }}
+        {{ end }}
+      {{ else }}
+        {{ $assets_to_concat = $assets_to_concat | append . }}
+      {{ end }}
     {{ end }}
   {{ end }}
 {{ end }}

theme.toml

@@ -8,7 +8,7 @@ description = "A Base theme for building full featured Hugo sites"
 homepage = "https://github.com/theNewDynamic/gohugo-theme-ananke"
 tags = ["website", "starter", "responsive", "Disqus", "blog", "Tachyons", "Multilingual", "Stackbit"]
 features = ["posts", "shortcodes", "related content", "comments"]
-min_version = "0.64.0"
+min_version = "0.84.0"
 
 [author]
   name = "theNewDynamic"