3 files changed, 76 insertions, 0 deletions
diff --git a/users/lukegb/OWNERS b/users/lukegb/OWNERS
new file mode 100644
index 000000000000..676fbf185649
--- /dev/null
+++ b/users/lukegb/OWNERS
@@ -0,0 +1,3 @@
+inherited: false
+owners:
+  - lukegb
diff --git a/users/lukegb/hgext/gerrithook.py b/users/lukegb/hgext/gerrithook.py
new file mode 100644
index 000000000000..ef02126ba0f8
--- /dev/null
+++ b/users/lukegb/hgext/gerrithook.py
@@ -0,0 +1,63 @@
+"""Bizarre hacks to make Gerrit better."""
+
+import collections
+import re
+import random
+import mercurial
+
+_ = mercurial.i18n._
+
+cmdtable = {}
+command = mercurial.registrar.command(cmdtable)
+
+testedwith = '5.3.1'
+
+_changeid_regex = re.compile(b'^Change-Id: (I.*)$', re.M)
+
+def random_hash():
+    """Returns a random SHA1-like hex string."""
+    return b"%040x" % random.getrandbits(160)
+
+def reposetup(ui, repo):
+
+    class GerritRepo(repo.__class__):
+        def commitctx(self, ctx, *args, **kwargs):
+            match = _changeid_regex.search(ctx._text)
+            if not match:
+                ctx._text = ctx._text.rstrip(b'\n')
+                ctx._text += b'\n\nChange-Id: I' + random_hash()
+            return super().commitctx(ctx, *args, **kwargs)
+
+    repo.__class__ = GerritRepo
+
+
+@command(b'gerrit-obsolete', [], _(b'[options]'))
+def gerritobsolete(ui, repo, **opts):
+    """Mark draft commits as obsolete by public commits based on Gerrit Change-Id tag."""
+    if repo.obsstore.readonly:
+        ui.error(b'obsstore is readonly')
+        return
+    changesets = collections.defaultdict(set)
+    drafts = set()
+    for draft in repo.set('draft() - obsolete()'):
+        match = _changeid_regex.search(draft.description())
+        if not match:
+            continue
+        changesets[match.groups()[0]].add(draft)
+        drafts.add(draft)
+    if not drafts:
+        return
+    publicparent = next(repo.set(
+        b'ancestor((public() and bookmark("canon")), %s)' % (
+            b', '.join(x.hex() for x in drafts))))
+    megare = b're:(?ms)^Change-Id: (%s)$' % (b'|'.join(changesets.keys()),)
+    markers = []
+    for public in repo.set('(%s..(public() and canon)) and desc(%s)', publicparent, megare):
+        match = _changeid_regex.search(public.description())
+        if not match:
+            continue
+        drafts = changesets[match.groups()[0]]
+        if not drafts:
+            continue
+        markers.append((tuple(drafts), (public,)))
+    mercurial.obsolete.createmarkers(repo, markers, operation=b'gerrit-obsolete')
diff --git a/users/lukegb/keys.nix b/users/lukegb/keys.nix
new file mode 100644
index 000000000000..e54009122f92
--- /dev/null
+++ b/users/lukegb/keys.nix
@@ -0,0 +1,10 @@
+# My SSH public keys
+{ ... }:
+
+rec {
+  termius = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINytpHct7PLdLNp6MoaOPP7ccBPUQKymVNMqix//Wt1f";
+  porcorosso-wsl = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMhQ3yjf59eQjOfVXzXz5u8BS5c6hdL1yY8GqccaIjx3";
+  porcorosso-nixos = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILid+1rq3k3k7Kbaw8X63vrPrQdanH55TucQwp3ZWfo+";
+  clouvider-lon01-nix = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINQU7Y+Ha5m0ebwUjA55xXT/xbWZAWx1fVNFufle+vQj";
+  all = [ termius porcorosso-wsl porcorosso-nixos clouvider-lon01-nix ];
+}