#!/bin/bash

AUTHOR=$(git config user.email)
echo -e "Checking commit stats for \033[38:5:2m$AUTHOR\033[0m..."

# Get numstat for commits by author, filter only .java lines
git log --author="$AUTHOR" --since="7 days ago" --pretty=tformat: --numstat \
  | awk '
    $3 ~ /\.java$/ {
      added += $1
      removed += $2
    }
    END {
      print "Lines added in .java:", added
      print "Lines removed in .java:", removed
      print "Net lines:", added - removed
    }'
git log --author="$AUTHOR" --pretty=tformat: --numstat -- . ':(exclude)*Test.java' \
  | awk '
    $3 ~ /\.java$/ {
      added += $1
      removed += $2
    }
    END {
      print "Lines added in .java (excluding *Test.java):", added
      print "Lines removed in .java (excluding *Test.java):", removed
      print "Net lines:", added - removed
    }'