footnotes: render at end of page for all shortcodes #547

exampleSite/content/shortcodes/INCLUDE_ME.md

@@ -4,7 +4,9 @@ You can add standard markdown syntax:
 - bullet point lists
 - _emphasized_, **bold** and even **_bold emphasized_** text
 - [links](https://example.com)
-- etc.
+- etc.[^etc]
+
+[^etc]: Et Cetera (English: /ɛtˈsɛtərə/), abbreviated to etc., etc, et cet., is a Latin expression that is used in English to mean "and other similar things", or "and so forth"
 
 ```plaintext
 ...and even source code

exampleSite/content/shortcodes/children/_index.en.md

@@ -7,6 +7,7 @@ title = "Children"
 The `children` shortcode lists the child pages of the current page and its descendants.
 
 {{% children sort="weight" %}}
+
 ## Usage
 
 While the examples are using shortcodes with named parameter you are free to also call this shortcode from your own partials.

exampleSite/content/shortcodes/expand.en.md

@@ -5,7 +5,19 @@ title = "Expand"
 
 The `expand` shortcode displays an expandable/collapsible section of text.
 
-{{% expand title="Expand me..." %}}Thank you!{{% /expand %}}
+{{% expand title="Expand me..." %}}Thank you!
+
+That's some text with a footnote[^1]
+
+[^1]: And that's the footnote.
+
+That's some more text with a footnote.[^someid]
+
+[^someid]:
+    Anything of interest goes here.
+
+    Blue light glows blue.
+{{% /expand %}}
 
 {{% notice note %}}
 This only works in modern browsers flawlessly. While Internet Explorer 11 has issues in displaying it, the functionality still works.

layouts/partials/shortcodes/badge.html

@@ -16,5 +16,5 @@
   {{- $icon = printf "fa-fw fas fa-%s" $icon }}
 {{- end }}
 {{- with $context -}}
-<span class="badge cstyle {{ $style }}{{ if or $icon $title }} badge-with-title{{ end }}">{{ if or $icon $title }}<span class="badge-title">{{ if $icon }}<i class="{{ $icon }}"></i>{{ end }}{{ if and $icon $title }} {{ end }}{{ if $title }}{{ $title | markdownify }}{{ end }}</span>{{ end }}<span class="badge-content"{{ if $color }} style="background-color: {{ $color }};"{{ end }}>{{ $content }}</span></span>
+<span class="badge cstyle {{ $style }}{{ if or $icon $title }} badge-with-title{{ end }}">{{ if or $icon $title }}<span class="badge-title">{{ if $icon }}<i class="{{ $icon }}"></i>{{ end }}{{ if and $icon $title }} {{ end }}{{ if $title }}{{ $title | markdownify }}{{ end }}</span>{{ end }}<span class="badge-content"{{ if $color }} style="background-color: {{ $color }};"{{ end }}>{{ $content | markdownify }}</span></span>
 {{- end }}

layouts/partials/shortcodes/button.html

@@ -45,7 +45,7 @@
     {{- if and $icon (eq $iconposition "left") }}
     <i class="{{ $icon }}"></i>
     {{- end }}
-    {{ $title | safeHTML }}
+    {{ $title | markdownify }}
     {{- if and $icon (eq $iconposition "right") }}
     <i class="{{ $icon }}"></i>
     {{- end }}

layouts/shortcodes/attachments.html

@@ -1,4 +1,3 @@
-{{- $_hugo_config := `{ "version": 1 }` }}
 {{- partial "shortcodes/attachments.html" (dict
   "context" .Page
   "color"   (.Get "color")

layouts/shortcodes/badge.html

@@ -1,4 +1,3 @@
-{{- $_hugo_config := `{ "version": 1 }` }}
 {{- partial "shortcodes/badge.html" (dict
   "context" .Page
   "color"   (.Get "color")

layouts/shortcodes/button.html

@@ -1,4 +1,3 @@
-{{- $_hugo_config := `{ "version": 1 }` }}
 {{- partial "shortcodes/button.html" (dict
   "context"       .Page
   "color"         (.Get "color")

layouts/shortcodes/children.html

@@ -1,4 +1,3 @@
-{{- $_hugo_config := `{ "version": 1 }` }}
 {{- partial "shortcodes/children.html" (dict
   "context" .Page
   "containerstyle" (.Get "containerstyle")

layouts/shortcodes/expand.html

@@ -1,4 +1,3 @@
-{{- $_hugo_config := `{ "version": 1 }` }}
 {{- $version := split hugo.Version "." }}
 {{- $major := int (index $version 0) }}
 {{- $minor := int (index $version 1) }}

layouts/shortcodes/icon.html

@@ -1,4 +1,3 @@
-{{- $_hugo_config := `{ "version": 1 }` }}
 {{- partial "shortcodes/icon.html" (dict
   "context" .Page
   "icon"    (.Get "icon" | default (.Get 0))

layouts/shortcodes/math.html

@@ -1,4 +1,3 @@
-{{- $_hugo_config := `{ "version": 1 }` }}
 {{- partial "shortcodes/math.html" (dict
   "context" .Page
   "content" .Inner

layouts/shortcodes/mermaid.html

@@ -1,4 +1,3 @@
-{{- $_hugo_config := `{ "version": 1 }` }}
 {{- partial "shortcodes/mermaid.html" (dict
   "context" .Page
   "content" .Inner

layouts/shortcodes/notice.html

@@ -1,5 +1,3 @@
-<!-- {{- .Inner }} -->
-{{- $_hugo_config := `{ "version": 1 }` }}
 {{- partial "shortcodes/notice.html" (dict
   "context" .Page
   "color"   (.Get "color")