var git = require( 'nodegit' );

// Read a repository
git.repo( '.git', function( err, repo ) {
    // Success is always 0, failure is always an error string
    if( err ) { throw err; }

    // Use the master branch
    repo.branch( 'master', function( err, branch ) {
        if( err ) { throw err; }

        // Iterate over the revision history
        var history = branch.history();

        history.on( 'commit', function( err, commit ) {
            // Print out `git log` emulation
            console.log( 'commit ' + commit.sha );
            console.log( commit.author.name + '<' + commit.author.email + '>' );
            console.log( commit.time );
            console.log( '\n' );
            console.log( commit.message );
            console.log( '\n' );
        });

        history.on( 'end', function( err ) {

        });
    });
});