{# NB! This is disabled because itwewina is using the new paradigm
       layout module

  This is the paradigm template for Plains Cree

 * Verbs: Display a table with one column for indicative, and one for
   conjunct forms. 

   - If extra tags are appearing that shouldn't, they can be filtered
     out with: `invisible_in_paradigms` in `tagsets/crk.tagset`

   - If the translations that are shown to the end user are incorrect or
     inaccurate, these should be edited in `user_friendly_tags/itwewina.relabel`

 * General: 
   - remove full paradigm link

 #}

{%- set first_l = lexicon_entry|xpath('lg/l')|first %}

{% set lemma = first_l|text %}
{% set pos = first_l|xpath('@pos')|first %}
{% set has_forms = paradigm and paradigm|length > 0 -%}
{% set paradigm_exists = paradigm|length > 0 %}

{%- if pos|upper == 'V' %}

    {% set indicative_v    = paradigm|by_tagset("indicative")
                                     |group_by_tag %}

    {% set conjunct_v      = paradigm|by_tagset("conjunct")
                                     |group_by_tag %}

    {% set nonfinite_forms = [] %}

    {# As long as the paradigm files are in order, this will zip
    accurately. If not we need to manually select each form and display
    it. #}

    {# Use izip_longest to fill in the extra blanks spaces when one list
       ends first #}
    {% set zipped_verbs = izip_longest(indicative_v, conjunct_v, fillvalue='-')|list %}
    
    {% set paradigm_exists = zipped_verbs|length > 0 or nonfinite_forms|length > 0 %}

    {% set ind_text      = "Ind"|tagfilter_generation(_from, _to) %}
    {% set cnj_text      = "Cnj"|tagfilter_generation(_from, _to) %}

    {% macro clean_tag(tag_input) -%}
        {{ tag_input|remove_by_tagset('invisible_in_paradigms')
                    |tagfilter_generation(_from, _to) }}
    {%- endmacro %}

{%- endif %}

{%- if has_forms %}

{%- if pos|upper == 'V' %}
    {% if paradigm_exists %}
        {% if zipped_verbs %}
        <table class="tableparadigm miniparadigm">

            {# This is the two-column tense paradigm #}

                <tr>
                    <th></th>
                    <th lang="{{ _to }}">{{ ind_text }}</th>
                    <th lang="{{ _to }}">{{ cnj_text }}</th>
                </tr>

                {%- for present_forms, preterite_forms in zipped_verbs -%}
                    <tr>

                    {% if present_forms[0].tag %}
                        {% set tag_display = clean_tag(present_forms[0].tag) %}
                    {% elif preterite_forms[0].tag %}
                        {% set tag_display = clean_tag(preterite_forms[0].tag) %}
                    {% endif %}

                    <th class="tag" lang="{{ _to }}">{{ tag_display }}</th>

                    {% if present_forms and present_forms != '-' %}
                        <td lang="{{ _from }}">{{ present_forms|join('<br />', attribute='form') }}</td>
                    {% else %}
                        <td lang="{{ _from }}">&mdash;</td>
                    {% endif %}

                    {% if preterite_forms and preterite_forms != '-' %}
                        <td lang="{{ _from }}">{{ preterite_forms|join('<br />', attribute='form') }}</td>
                    {% else %}
                        <td lang="{{ _from }}">&mdash;</td>
                    {% endif %}

                    </tr>

                {%- endfor -%}
        </table>
        {% endif %}
    {% endif %}
{% else %}
    <dl class="dl-horizontal miniparadigm">
        {%- for form in paradigm -%}

            {% if form.tag %}
                <dt>{{ form.tag|tagfilter_generation(_from, _to)  }}</dt>
            {% endif %}

            {% if form.form %}
            <dd lang="{{ _from }}">{{ form.form }}</dd>
            {% else %}
                <dd lang="{{ _from }}">?</dd>
            {% endif %}
        {%- endfor -%}
    </dl>
{% endif %}

{% endif -%}

{# vim: set ts=4 sw=4 tw=72 syntax=htmljinja : #}