blob: 4bf97c4964cfe6c858764c33e0b596dfd5ec2328 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
#!/usr/bin/env python3
# script to extract commit author's name from standard input. The
# input should be <AUTHOR>:<EMAIL>, one per line.
# This script expects the input is created by git-log command:
#
# git log --format=%aN:%aE
#
# This script removes duplicates based on email address, breaking a
# tie with longer author name. Among the all author names extract the
# previous step, we remove duplicate by case-insensitive match.
#
# So we can do this in one line:
#
# git log --format=%aN:%aE | sort | uniq | ./author.py > authors
import sys
edict = {}
for line in sys.stdin:
author, email = line.strip().split(':', 1)
if email in edict:
an = edict[email]
if len(an) < len(author) or an > author:
sys.stderr.write(
'eliminated {} in favor of {}\n'.format(an, author))
edict[email] = author
else:
sys.stderr.write(
'eliminated {} in favor of {}\n'.format(author, an))
else:
edict[email] = author
names = list(sorted(edict.values()))
ndict = {}
for name in names:
lowname = name.lower()
if lowname in ndict:
an = ndict[lowname]
if an > name:
sys.stderr.write('eliminated {} in favor of {}\n'.format(an, name))
ndict[lowname] = name
else:
sys.stderr.write('eliminated {} in favor of {}\n'.format(name, an))
else:
ndict[lowname] = name
for name in sorted(ndict.values()):
print(name)
|
