How to run metric_fu command on a specific task

Question

rake metrics:all seems to generate all metric reports as flog,flay..etc. How to run report for a single metric (say flog) rake metrics:flog The following error occurs while running this command

rake aborted!
Don't know how to build task 'metrics:flog'

Answer 1

metric_fu 3.0 is now out and lets you do this from either the command-line or via a '.metrics' file (I'm the maintainer). https://github.com/metricfu/metric_fu e.g. you could run

metric_fu -r --no-flay --no-reek --no-saikuro --no-churn --no-roodi --no-rcov