feat: support multilingual sites

templates/index.html

@@ -2,9 +2,14 @@
 
 {% block content -%}
 
+{% set ext = "" -%}
+{% if config.default_language != lang -%}
+{% set ext = "." ~ lang -%}
+{% endif -%}
+
 {% set sections = [] -%}
 {% for section in config.extra.sections | default(value=[]) -%}
-{% set_global sections = sections | concat(with=get_section(path=section ~ "/_index.md")) -%}
+{% set_global sections = sections | concat(with=get_section(path=section ~ "/_index" ~ ext ~ ".md")) -%}
 {% endfor -%}
 
 <div id="particles" class="fullflex"></div>
@@ -12,14 +17,24 @@
 <div id="landing" class="fullflex">
 	<div id="splash">
 
+		<div id="lang">
+			{%- for lang,tr in config.languages %}
+			{% if config.default_language != lang -%}
+			{% set url = config.base_url ~ "/" ~ lang -%}
+			{% endif -%}
+			{% if not loop.first %}| {% endif -%}
+			<a href="{{ url | default(value=config.base_url | safe) }}">{{ tr.translations.flag | default(value=lang) }}</a>
+			{%- endfor %}
+		</div>
+
 		<h1 id="name">
 			{{ macro::format_name(name=config.extra.name) }}
 		</h1>
 
-		{% if config.extra.roles -%}
+		{% if section.extra.roles -%}
 		<div id="roles">
 			<p>
-				{% for role in config.extra.roles -%}
+				{%- for role in section.extra.roles %}
 				<span>{{ role }}</span><br>
 				{% endfor %}
 			</p>