ce4c83ff
 wxy
初始提交
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module.exports = extractDescription
// Extracts description from contents of a readme file in markdown format
function extractDescription (d) {
if (!d) return;
if (d === "ERROR: No README data found!") return;
// the first block of text before the first heading
// that isn't the first line heading
d = d.trim().split('\n')
for (var s = 0; d[s] && d[s].trim().match(/^(#|$)/); s ++);
var l = d.length
for (var e = s + 1; e < l && d[e].trim(); e ++);
return d.slice(s, e).join(' ').trim()
}
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