id: 1
unit: function parseArgs()
file: hub-pull.js
start line: 17
end line: 46
size: 30 LOC
McCabe index: 11
number of parameters: 0

id: 2
unit: function usage()
file: hub-pull.js
start line: 12
end line: 15
size: 4 LOC
McCabe index: 1
number of parameters: 1