git代碼統計（命令行）

查看git上的個人代碼量：

git log --author="username" --pretty=tformat: --numstat | awk '{ add += $1; subs += $2; loc += $1 - $2 } END { printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }' -
結果示例：(記得修改 username)
added lines: 56901, removed lines: 68483, total lines: -11582

統計每個人增刪行數

git log --format='%aN' | sort -u | while read name; do echo -en "$name\t"; git log --author="$name" --pretty=tformat: --numstat | awk '{ add += $1; subs += $2; loc += $1 - $2 } END { printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }' -; done
結果示例
aaa added lines: 209, removed lines: 453, total lines: -244
bbb added lines: 128807, removed lines: 508151, total lines: -379344
ccc     added lines: 44715, removed lines: 17061, total lines: 27654
lddd     added lines: 260393, removed lines: 89710, total lines: 170683

查看倉庫提交者排名前 5

git log --pretty='%aN' | sort | uniq -c | sort -k1 -n -r | head -n 5

貢獻值統計

git log --pretty='%aN' | sort -u | wc -l

提交數統計

git log --oneline | wc -l

添加或修改的代碼行數：

git log --stat|perl -ne 'END { print $c } $c += $1 if /(\d+) insertions/'