10 lines
682 B
Django/Jinja
10 lines
682 B
Django/Jinja
{%- set ns = namespace(notes=[],index=0) -%}
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{%- macro add(note) %}{% if note %}{% set ns.notes = [ns.notes, [note]] | flatten %} [{{ ns.notes | length + ns.index }}]{% endif %}{% endmacro %}
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{%- macro add_with_limit(note) %}{% if note | length > 50 %}{% set ns.notes = [ns.notes, [note]] | flatten %} [{{ ns.notes | length + ns.index }}]{% elif note %} {{ note | trim }}{% endif %}{% endmacro %}
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{% macro render() %}{% if ns.notes | length > 0 %}
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{%- for note in ns.notes %}
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**[{{ns.index+loop.index}}]:** {{ note | trim }}
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{%- if not loop.last -%}{{"\n"}}{%- endif -%}
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{% endfor %}{% set ns.index = ns.notes | length + ns.index %}{% set ns.notes = [] %}
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{% endif %}{% endmacro %}
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