Workday summary

# H/T: http://stackoverflow.com/questions/6240808/count-line-changes-with-git

git log --stat --author $(git config --get user.email) --since="$(ruby -e "print Time.now - 24*60*60")" --until="now" | awk -F',' '/files? changed/ {
    files += $1
    insertions += $2
    deletions += $3
}
END {
    print "Files Changed: " files
    print "Insertions: " insertions
    print "Deletions: " deletions
    print "Lines changed: " insertions + deletions

}' | mail -s "Productivity metrics for $(ruby -e 'print Time.now.to_s')" $(git config --get user.email)