Merge pull request #1522 from zhaiqianfeng/master

Add `Subtitle` option to home index.

Author: ivan-nginx

_config.yml

@@ -22,6 +22,9 @@ authoricon: heart
 # Footer `powered-by` and `theme-info` copyright
 copyright: true
 
+# ---------------------------------------------------------------
+# SEO Settings
+# ---------------------------------------------------------------
 
 # Canonical, set a canonical link tag in your hexo, you could use it for your SEO of blog.
 # See: https://support.google.com/webmasters/answer/139066
@@ -31,6 +34,10 @@ canonical: true
 # Change headers hierarchy on site-subtitle (will be main site description) and on all post/pages titles for better SEO-optimization.
 seo: false
 
+# If true, will add site-subtitle to index page, added in main hexo config.
+# subtitle: Subtitile
+index_with_subtitle: false
+
 # ---------------------------------------------------------------
 # Menu Settings
 # ---------------------------------------------------------------

layout/index.swig

@@ -2,7 +2,7 @@
 {% import '_macro/post.swig' as post_template %}
 {% import '_macro/sidebar.swig' as sidebar_template %}
 
-{% block title %} {{ config.title }} {% endblock %}
+{% block title %}{{ config.title }}{% if theme.index_with_subtitle and config.subtitle %} - {{config.subtitle }}{% endif %}{% endblock %}
 
 {% block page_class %}
   {% if is_home() %} page-home {% endif %}