[PATCH] Linux kernel contribution count script

[Namhyung Kim]

From: Namhyung Kim <namhyung.kim@xxxxxxx>

$ ./contrib-count.sh
Usage: ./contrib-count.sh <Name> [ <Year> ]

$ ./contrib-count.sh Namhyung
Signed-off: 125
Reviewed: 3
Acked: 1
Tested: 0

$ ./contrib-count.sh Minchan 2012
Signed-off: 20
Reviewed: 32
Acked: 10
Tested: 1

Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
---
 contrib-count.sh | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100755 contrib-count.sh

diff --git a/contrib-count.sh b/contrib-count.sh
new file mode 100755
index 000000000000..4d246db5735d
--- /dev/null
+++ b/contrib-count.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+#
+# Linux kernel contiribution counter.
+# It actually can be used on any git-managed projects.
+#
+
+if [ $# -eq 0 ]; then
+    echo "Usage: $0 <Name> [ <Year> ]"
+    exit 1
+fi
+
+NAME=$1
+
+# defaults to current year in YYYY format
+YEAR=$(date +"%Y")
+
+if [ $# -ge 2 ]; then
+    YEAR=$2
+fi
+
+for TAG in "Signed-off" "Reviewed" "Acked" "Tested";
+do
+    echo -n "$TAG: "
+    git log --grep="$TAG-by: $NAME" --since "$YEAR-01-01" --until "$YEAR-12-31" origin/master | \
+	git shortlog -sn | \
+	awk 'BEGIN { count = 0; } { count += $1; } END { print count; }'
+done
-- 
1.7.11.4

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