From cbe598e3a2b22f32ec3401c581370375efc53e3d Mon Sep 17 00:00:00 2001
From: pancake <pancake@nopcode.org>
Date: Mon, 4 Apr 2016 12:16:06 +0200
Subject: [PATCH] Add sys/pie

---
 Makefile   |  5 ++++-
 sys/pie.sh | 21 +++++++++++++++++++++
 2 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100755 sys/pie.sh

diff --git a/Makefile b/Makefile
index c9071a72d1..c84d47a1a5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 -include config-user.mk
 include global.mk
 
-PREVIOUS_RELEASE=0.10.0
+PREVIOUS_RELEASE=0.10.1
 
 R2R=radare2-regressions
 R2R_URL=$(shell doc/repo REGRESSIONS)
@@ -345,6 +345,9 @@ quality:
 menu nconfig:
 	./sys/menu.sh || true
 
+pie:
+	sys/pie.sh ${PREVIOUS_RELEASE}
+
 include ${MKPLUGINS}
 
 .PHONY: all clean distclean mrproper install symstall uninstall deinstall strip
diff --git a/sys/pie.sh b/sys/pie.sh
new file mode 100755
index 0000000000..5685579773
--- /dev/null
+++ b/sys/pie.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+F="$1"
+
+if [ -z "${F}" ]; then
+	echo "Usage: sys/pie.sh [last-release-tag]"
+	exit 1
+fi
+
+git log $F..@ > .ch.txt
+
+WHO=`cat .ch.txt |grep ^Author|sort -u | cut -d '<' -f 1 | cut -d ':' -f 2 | cut -c 2- |sed -e 's, ,_,g' | sed -e 's,_$,,'`
+
+for a in ${WHO} ; do
+	USER=`echo $a | sed -e 's,_, ,g'`
+	CNTR=`grep -re "${USER}" .ch.txt | wc -l |awk '{print $1}'`
+	echo "$CNTR\t$USER"
+done
+
+rm -f .ch.txt
+