bugspots is a port of the ruby gem bugspots, which in turn is based on a Google blog post. The gist of it is that files in which commit messages containing fix/close usually signify that the file is prone to having bugs.
npm install bugspots
opts is an object containing the following:
{
repo: <repo>, // this is the location of the repo.
branch: <branch>, // this is the branch you want to scan.
depth: <depth>, // not implemented, as it is not implemented in the gem.
regex: <regex> // regular expression to use to match commits to use.
}callback pass in a function with the signature (err, hotspots), where hotspots returns an array of hotspot objects containing the filename and the score of the file in sorted order.
MIT
Shuan Wang (shuanwang@gmail.com)