git-stats: add reviewer stats

Process shortlog stats for Acked-by, Reviewed-by and Tested-by trailers.

Signed-off-by: Robin Jarry <robin@jarry.cc>

1 files changed, 14 insertions, 0 deletions

diff --git a/contrib/git-stats.sh b/contrib/git-stats.sh
index 64a40402..2ee1d61d 100755
--- a/contrib/git-stats.sh
+++ b/contrib/git-stats.sh
@@ -22,3 +22,17 @@ while read -r commits author; do
 done |
 column -t -s ';' -N "$columns" -R "${columns#*,}" |
 sed -r 's/[[:space:]]+$//'
+
+echo
+
+columns="Reviewer/Tester,Commits"
+
+git shortlog -sn \
+	--group=trailer:acked-by \
+	--group=trailer:tested-by \
+	--group=trailer:reviewed-by "$@" |
+while read -r commits author; do
+	printf '%s;%s\n' "$author" "$commits"
+done |
+column -t -s ';' -N "$columns" -R "${columns#*,}" |
+sed -r 's/[[:space:]]+$//'