1module.exports = extractDescription 2 3// Extracts description from contents of a readme file in markdown format 4function extractDescription (d) { 5 if (!d) return; 6 if (d === "ERROR: No README data found!") return; 7 // the first block of text before the first heading 8 // that isn't the first line heading 9 d = d.trim().split('\n') 10 for (var s = 0; d[s] && d[s].trim().match(/^(#|$)/); s ++); 11 var l = d.length 12 for (var e = s + 1; e < l && d[e].trim(); e ++); 13 return d.slice(s, e).join(' ').trim() 14} 15