Add sections to docs #3

content/docs/_index.md

@@ -3,4 +3,9 @@ title = "Docs"
 sort_by = "weight"
 template = "docs.html"
 page_template = "documentation_page.html"
+
+[extra]
+sections = [
+  "More"
+]
 +++

content/docs/details/index.md

@@ -0,0 +1,8 @@
++++
+weight = 2
+title = "Details"
+[extra]
+section = 1
++++
+
+This is overview's content!

content/docs/overview/index.md

@@ -1,6 +1,8 @@
 +++
-weight = 1
+weight = 0
 title = "Overview"
+[extra]
+section = 0
 +++
 
 This is overview's content!

content/docs/page2/index.md

@@ -1,6 +1,8 @@
 +++
 weight = 1
 title = "Page 2"
+[extra]
+section = 1
 +++
 
 Another page

templates/partials/docs_toc.html

@@ -1,7 +1,20 @@
 <div id="docs">
 	{%- for page in section.pages %}
+		{%- if page.extra.section == 0 %}
+			<li>
+				<a href="{{ page.permalink | safe }}">{{ page.title }}</a>
+			</li>
+		{%- endif %}
+	{%- endfor %}
+	{%- for page_section, pages in section.pages | group_by(attribute="extra.section") %}
+		{% set int_section = page_section | int %}
+		{%- if int_section > 0 %}
+			<h3>{{ section.extra.sections | nth(n=int_section - 1) }}</h3>
+			{%- for page in pages %}
 				<li>
 					<a href="{{ page.permalink | safe }}">{{ page.title }}</a>
 				</li>
 			{%- endfor %}
+		{%- endif %}
+	{%- endfor %}
 </div>