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Contents
{% comment %}
# -----------------------------------------------------------------------------
# ~/_includes/themes/j1/procedures/components/get_category.proc
# Liquid PROCEDURE to get the font icon for a given category
#
# https://jekyll.one
#
# Copyright (C) 2023, 2024 Juergen Adams
#
# J1 Template is licensed under the MIT License.
# See: https://github.com/jekyll-one-org/j1-template/blob/main/LICENSE
# -----------------------------------------------------------------------------
# Global procedure. Read RGB category values from j1_categorys.yml and returns
# the category found with liquid var category
#
# Usage:
# 1) assign the 'category' variable to a category name. If the category (name)
# couldn't be found, the category given with fallback is returned.
# 2) include the get_category.proc procedure
#
# Example:
#
# {% capture get_category %}themes/{{site.template.name}}/procedures/global/get_category.proc{% endcapture %}
#
# {% include {{get_category}} post=my_post %}
# {% assign my_category = {{_category}} %}
#
# -----------------------------------------------------------------------------
# Test data:
# {{ liquid_var | debug }}
# category: {{ item[0] }}: {{ item[1] }}
# -----------------------------------------------------------------------------
{% endcomment %}
{% comment %} Liquid procedures
-------------------------------------------------------------------------------- {% endcomment %}
{% comment %} Variables
-------------------------------------------------------------------------------- {% endcomment %}
{% assign _categories = include.post.categories %}
{% assign _category = nil %}
{% comment %} Main
-------------------------------------------------------------------------------- {% endcomment %}
{% for item in _categories %}
{% if item == "posts" %}
{% continue %}
{% else %}
{% assign _category = item %}
{% break %}
{% endif %}
{% endfor %}
Version data entries
5 entries across 5 versions & 1 rubygems