filters/icons.lua


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function Str(el)
    local icon = el.text:match('^:(.*):$')

    if icon then
        return pandoc.RawInline('html',
            '<svg class="o-icon o-icon--inline" width="1em" height="1em" aria-hidden="true">\
                <use href="/icons.svg#' .. icon .. '"></use>\
            </svg>')
    end

    return el
end