repo-size.sh

repo-size.sh

#!/bin/bash

set -e

function main() {
  git rev-list --reverse  --since="6 months ago" HEAD |
  while read rev; do 
    echo "`revision_time`, `line_count`"
  done 
}

function line_count() {
  git ls-tree -r $rev | 
  awk '{print $3}' | 
  xargs git show |
  wc -l
}
function revision_time() {
  git log -1 $rev --pretty=format:"%ai"
}
main