Track Code History With Qi

qi iterates over git commit dates to print reports.

Here’s the disk usage of the Linux source code from 2005 to the year of this writing.

[sage linux]$ qi --every year --past "12 years" -c "du -sh ."
2.8G . # 2017 (time of writing)
2.7G . # 2016
2.6G . # 2015
2.6G . # 2014
2.5G . # 2013
2.5G . # 2012
2.4G . # 2011
2.4G . # 2010
2.4G . # 2009
2.3G . # 2008
2.2G . # 2007
2.2G . # 2006
2.2G . # 2005

Here’s a monthly complexity report of the React source.

qi --every month --past "3 years" --command "./analyze.sh"

#!/bin/bash

# analyze.sh

TIME=$(git show -s --format=%ct HEAD)

# Using https://www.npmjs.com/package/complexity-report
cr -e -f json ./src > $(git show -s --format=%ct HEAD).json