base: add options to set copyright start/end years

start_year and end_year are both optional. If start_year is unset, then
it's omitted from what is generated, so it'll be something like
"Copyright (c) 2022". if end_year is unset, then it defaults to the
current year.

fixes #4

1 files changed, 7 insertions, 1 deletions

diff --git a/templates/base.html b/templates/base.html
index 7f6f95f..0e826da 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -120,7 +120,13 @@
   <hr>
   <center>
     <p>{{ social_macros::social_links(social_config=config.extra.social) }}</p>
-    {# Copyright #}<p>Copyright &copy; 2019-{{ now() | date(format="%Y") }} {{ config.title }}</p>
+
+    {# Copyright #}
+    {% set start_year=config.extra.start_year | default(value="") %}
+    {% if start_year %}{% set start_year=start_year ~ "-" %}{% endif %}
+    {% set end_year=config.extra.end_year | default(value=now() | date(format="%Y")) %}
+    <p>Copyright &copy; {{ start_year ~ end_year}} {{ config.title }}</p>
+
     <p>{% for i in config.extra.menu_footer %}<a href="{{ get_url(path=i.url, trailing_slash=i.slash) }}">{{ i.name }}</a> &nbsp; {% endfor %}</p>
     {# Optional footer credit #}
     {% if config.extra.footer_credit %}