99 lines
3.3 KiB
Markdown
99 lines
3.3 KiB
Markdown
---
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title: Categories
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# All the Categories of posts
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# v2.0
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# https://github.com/cotes2020/jekyll-theme-chirpy
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# © 2017-2019 Cotes Chung
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# MIT License
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---
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{% assign HEAD_PREFIX = "h_" %}
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{% assign LIST_PREFIX = "l_" %}
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{% assign sort_categories = site.categories | sort %}
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{% for category in sort_categories %}
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{% assign category_name = category | first %}
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{% assign posts_of_category = category | last %}
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{% assign first_post = posts_of_category | first %}
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{% if category_name == first_post.categories[0] %}
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{% assign sub_categories = "" | split: "" %}
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{% for post in posts_of_category %}
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{% assign second_category = post.categories[1] %}
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{% if second_category %}
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{% unless sub_categories contains second_category %}
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{% assign sub_categories = sub_categories | push: second_category %}
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{% endunless %}
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{% endif %}
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{% endfor %}
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{% assign sub_categories = sub_categories | sort %}
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{% assign sub_categories_size = sub_categories | size %}
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<div class="card categories">
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<!-- top-category -->
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<div class="card-header d-flex justify-content-between hide-border-bottom"
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id="{{ HEAD_PREFIX }}{{ category_name }}">
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<span>
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{% if sub_categories_size > 0 %}
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<i class="far fa-folder-open fa-fw"></i>
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{% else %}
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<i class="far fa-folder fa-fw"></i>
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{% endif %}
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<a href="{{ site.baseurl }}/categories/{{ category_name | replace: ' ', '-' | downcase | url_encode }}/"
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class="ml-1 mr-2">
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{{ category_name }}
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</a>
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<!-- content count -->
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{% assign top_posts_size = site.categories[category_name] | size %}
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<span class="text-muted small font-weight-light">
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{% if sub_categories_size > 0 %}
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{{ sub_categories_size }}
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{% if sub_categories_size > 1 %}categories{% else %}category{% endif %},
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{% endif %}
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{{ top_posts_size }}
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post{% if top_posts_size > 1 %}s{% endif %}
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</span>
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</span>
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<!-- arrow -->
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{% if sub_categories_size > 0%}
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<a href="#{{ LIST_PREFIX }}{{ category_name }}" data-toggle="collapse" aria-expanded="true"
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class="category-trigger hide-border-bottom">
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<i class="fas fa-fw fa-angle-down"></i>
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</a>
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{% else %}
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<span data-toggle="collapse" class="category-trigger hide-border-bottom disabled">
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<i class="fas fa-fw fa-angle-right"></i>
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</span>
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{% endif %}
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</div> <!-- .card-header -->
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<!-- Sub-categories -->
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{% if sub_categories_size > 0 %}
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<div id="{{ LIST_PREFIX }}{{ category_name }}" class="collapse show" aria-expanded="true">
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<ul class="list-group">
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{% for sub_category in sub_categories %}
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<li class="list-group-item">
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<i class="far fa-folder fa-fw"></i>
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<a href="{{ site.baseurl }}/categories/{{ sub_category | replace: ' ', '-' | downcase | url_encode }}/"
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class="ml-1 mr-2">{{ sub_category }}</a>
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{% assign posts_size = site.categories[sub_category] | size %}
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<span class="text-muted small font-weight-light">{{ posts_size }}
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post{% if posts_size > 1 %}s{% endif %}
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</span>
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</li>
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{% endfor %}
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</ul>
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</div>
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{% endif %}
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</div> <!-- .card -->
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{% endif %}
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{% endfor %}
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