blob: 1e463e47235f0c98211dd64595ee5dd63de67c80 [file] [log] [blame]
nisse786f4812016-06-15 07:06:241#!/bin/bash
2
3# Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
4#
5# Use of this source code is governed by a BSD-style license
6# that can be found in the LICENSE file in the root of the source
7# tree. An additional intellectual property rights grant can be found
8# in the file PATENTS. All contributing project authors may
9# be found in the AUTHORS file in the root of the source tree.
10
11# This script counts net line count contributions by author. Besides
12# amusement, the value of these stats are of course questionable.
13
Niels Mölleref139902019-04-01 07:26:4814git log --pretty=format:%ae --shortstat "$@" \
nisse786f4812016-06-15 07:06:2415 | sed '/^ /s/,/\n/g' \
16 | gawk '
17/^[^ ]/ {
18 /* Some author "email addresses" have a trailing @svn-id, strip that out. */
Niels Möllerc6109db2017-12-05 11:46:0819 author = gensub(/^([^@]*@[^@]*).*/, "\\1", "g", $1);
nisse786f4812016-06-15 07:06:2420}
21/^ .*insertion/ { total[author] += $1 }
22/^ .*deletion/ { total[author] -= $1 }
23END { for (author in total) {
24 print total[author], author
25 }
26}
27' \
28 | sort -nr