abbr - Githubissues

[ ] Markup abbreviations/initialisms/acronyms with <abbr>.
[ ] Write a Metalsmith plugin to apply a small-caps class to <abbr>s with 3+ letters, as well as: ad, bc, am, and pm.

$(document).ready(function() {
            var convertToSmallCaps = ['am', 'pm', 'ad', 'bc'];

            $('abbr').each(function() {
                var abbr = $(this);
                var text = abbr.text().toLowerCase();

                if(text.length >= 3 || $.inArray(text, convertToSmallCaps) > -1)
                {
                    abbr.addClass('small-caps');
                }
            });

briankoser / koser.us-metalsmith

abbr #18