{% comment %}
 # -----------------------------------------------------------------------------
 #  ~/_includes/themes/j1/procedures/global/get_documents_dir.proc
 #  Liquid PROCEDURE to get the (top-level) documents dir of an Asciidoc
 #  main entry document.
 #
 #  https://jekyll-one.com
 #
 #  Copyright (C) 2019 Juergen Adams
 #
 #  J1 Template is licensed under the MIT License.
 #  See: https://github.com/jekyll-one/j1_template_mde/blob/master/LICENSE
 # -----------------------------------------------------------------------------
 #   Components procedure. Calculate the HTML code for a given button TYPE
 #   based on the button_data (hash) (e.g. taken from the panel configuration)
 #
 #    Usage:
 #      1)  capture the 'get_documents_dir' variable by full path
 #      2)  include|configure the get_documents_dir.proc procedure
 #
 #    Example:
 #      {% capture get_documents_dir %}themes/{{site.template.name}}/procedures/global/get_documents_dir.proc{%endcapture%}
 #      {% include {{get_documents_dir}} %}
 #
 # -----------------------------------------------------------------------------
 # Test data:
 #  liquid_var:  {{ liquid_var | debug }}
 # -----------------------------------------------------------------------------
{% endcomment %}

{% comment %} Liquid procedures
--------------------------------------------------------------- {% endcomment %}
{% capture get_page_path %}themes/{{site.template.name}}/procedures/global/get_page_path.proc{% endcapture %}

{% comment %} Variables
   ------------------------------------------------------------ {% endcomment %}
{% assign folders = include.init_folders %}


// NOTE: Calculation of Pathes
// Web sources are loaded by the Web Server. The location imagesdir
// is calculated relative to "web_root". Asciidoc resources are being
// collected by AsciiDoctor relative to "page_root"

{% comment %} Variables
--------------------------------------------------------------- {% endcomment %}
{% if site.source.size %} {% assign source_dir = site.source %} {% else %} {% assign source_path = "." %} {% endif %}

{% include {{get_page_path}} %}
{% capture page_root %}{{page_path}}{% endcapture %}
{% capture web_root %}{{ page_path | remove_first: source_dir }}{% endcapture %}

:includedir:                            {{page_root}}/000_includes
:documentsdir:                          {includedir}/documents
:tabledir:                              {includedir}/tables
//:tabledir:                              ../tables


{% comment %} Moved imagesdir settings to the document
---------------------------------------------------------------------------
{% if page.collection %}
{% assign imagesdir = site.asciidoc_attributes.imagesdir %}
{% else %}
:imagesdir:                             {{web_root}}/000_includes/images
{% endif %}
---------------------------------------------------------------------------
{% endcomment %}