lib/index.js
function getExcerptByFirstParagraph(file) {
    var $ = cheerio.load(file.contents.toString(), {decodeEntities: false}),
        p = $('p').first(),
        excerpt = p.length ? p.html().trim() : false;
    if (excerpt) {
        excerpt = v.unescapeHtml(excerpt);
    }
    return excerpt;
}
function getExcerptByFirstParagraph(file) {
    var $ = cheerio.load(file.contents.toString(), {decodeEntities: false}),
        p = $('p').first(),
        excerpt = p.length ? p.html().trim() : false;
    if (excerpt) {
        excerpt = v.unescapeHtml(excerpt);
    }
    return excerpt;
}
function getExcerptByFirstParagraph ( file ) { var $ = cheerio . load ( file . contents . toString ( ) , { decodeEntities : false } ) , p = $ ( 'p' ) . first ( ) , excerpt = p . length ? p . html ( ) . trim ( ) : false ; if ( excerpt ) { excerpt = v . unescapeHtml ( excerpt ) ; } return excerpt ; }
retrieve excerpt from file object by extracting the first p's contents

@param  {Object} file file object
@return {mixed}       excerpt string or false
retrieve excerpt from file object by extracting the first p s contents