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authorsfan5 <sfan5@live.de>2021-02-18 19:44:02 +0100
committersfan5 <sfan5@live.de>2021-02-23 19:40:44 +0100
commit74a93546ea31e9bd1479920c8c5df3f3f70361ae (patch)
treefe1023f153db75610e4c38dda915800423e60843 /util
parent4abe4b87b5902bff229505b83b9bddb9a8f759cd (diff)
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Add script that sorts contributions for use in credits
Diffstat (limited to 'util')
-rwxr-xr-xutil/gather_git_credits.py67
1 files changed, 67 insertions, 0 deletions
diff --git a/util/gather_git_credits.py b/util/gather_git_credits.py
new file mode 100755
index 000000000..1b2865182
--- /dev/null
+++ b/util/gather_git_credits.py
@@ -0,0 +1,67 @@
+#!/usr/bin/env python3
+import subprocess
+import re
+from collections import defaultdict
+
+codefiles = r"(\.[ch](pp)?|\.lua|\.md|\.cmake|\.java|\.gradle|Makefile|CMakeLists\.txt)$"
+
+# two minor versions back, for "Active Contributors"
+REVS_ACTIVE = "5.2.0..HEAD"
+# all time, for "Previous Contributors"
+REVS_PREVIOUS = "HEAD"
+
+CUTOFF_ACTIVE = 3
+CUTOFF_PREVIOUS = 21
+
+# For a description of the points system see:
+# https://github.com/minetest/minetest/pull/9593#issue-398677198
+
+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
+
+ 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()
+
+ 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()
+
+ # 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
+
+points_active = load(REVS_ACTIVE)
+points_prev = load(REVS_PREVIOUS)
+
+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))