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Add script that sorts contributions for use in credits
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#!/usr/bin/env python3 | |||
import subprocess | |||
import re | |||
from collections import defaultdict | |||
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codefiles = r"(\.[ch](pp)?|\.lua|\.md|\.cmake|\.java|\.gradle|Makefile|CMakeLists\.txt)$" | |||
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# two minor versions back, for "Active Contributors" | |||
REVS_ACTIVE = "5.2.0..HEAD" | |||
# all time, for "Previous Contributors" | |||
REVS_PREVIOUS = "HEAD" | |||
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CUTOFF_ACTIVE = 3 | |||
CUTOFF_PREVIOUS = 21 | |||
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# For a description of the points system see: | |||
# https://github.com/minetest/minetest/pull/9593#issue-398677198 | |||
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def load(revs): | |||
points = defaultdict(int) | |||
p = subprocess.Popen(["git", "log", "--mailmap", "--pretty=format:%h %aN <%aE>", revs], | |||
stdout=subprocess.PIPE, universal_newlines=True) | |||
for line in p.stdout: | |||
hash, author = line.strip().split(" ", 1) | |||
n = 0 | |||
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p2 = subprocess.Popen(["git", "show", "--numstat", "--pretty=format:", hash], | |||
stdout=subprocess.PIPE, universal_newlines=True) | |||
for line in p2.stdout: | |||
added, deleted, filename = re.split(r"\s+", line.strip(), 2) | |||
if re.search(codefiles, filename) and added != "-": | |||
n += int(added) | |||
p2.wait() | |||
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if n == 0: | |||
continue | |||
if n > 1200: | |||
n = 8 | |||
elif n > 700: | |||
n = 4 | |||
elif n > 100: | |||
n = 2 | |||
else: | |||
n = 1 | |||
points[author] += n | |||
p.wait() | |||
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# Some authors duplicate? Don't add manual workarounds here, edit the .mailmap! | |||
for author in ("updatepo.sh <script@mt>", "Weblate <42@minetest.ru>"): | |||
points.pop(author, None) | |||
return points | |||
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points_active = load(REVS_ACTIVE) | |||
points_prev = load(REVS_PREVIOUS) | |||
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with open("results.txt", "w") as f: | |||
for author, points in sorted(points_active.items(), key=(lambda e: e[1]), reverse=True): | |||
if points < CUTOFF_ACTIVE: break | |||
points_prev.pop(author, None) # active authors don't appear in previous | |||
f.write("%d\t%s\n" % (points, author)) | |||
f.write('\n---------\n\n') | |||
once = True | |||
for author, points in sorted(points_prev.items(), key=(lambda e: e[1]), reverse=True): | |||
if points < CUTOFF_PREVIOUS and once: | |||
f.write('\n---------\n\n') | |||
once = False | |||
f.write("%d\t%s\n" % (points, author)) |