git statistic

gistfile1.bat

#!bash
 
red='\033[0;32m'
nocolor='\033[0m'
 
committers=( eskat0n nad alex dieselT vpestov Imater )
 
for username in "${committers[@]}"
do
	commits=$(git shortlog -s --author="${username}" --no-merges | awk '/([0-9]+)/ { print $1 }')
 
	echo -e "${red}${username}${nocolor}"
	echo "commits: ${commits}"
	git log --author="${username}" --pretty=tformat: --numstat \
		| gawk '{ add += $1; subs += $2; loc += $1 - $2 } END { printf "added lines: %s removed lines: %s total lines: %s\n", add, subs, loc }' -
	loca=$(git log --author="${username}" --pretty=tformat: --numstat | gawk '{ add += $1 } END { printf "%s", add }' -)
	avgloca=$(expr ${loca} / ${commits})
	echo "avg lines added per commit: ${avgloca}"
	echo ""
done