debugdiscovery: document relevant config option
These config option are here for people to experiment with it. So lets document
them in the command that is used for experimentation.
Differential Revision: https://phab.mercurial-scm.org/D10231
--- a/mercurial/debugcommands.py Fri Mar 19 12:08:46 2021 -0700
+++ b/mercurial/debugcommands.py Wed Mar 17 18:40:50 2021 +0100
@@ -1011,6 +1011,35 @@
be "replaced" by a subset of the local repository using the
`--local-as-revs` flag. This is useful to efficiently debug pathological
discovery situation.
+
+ The following developer oriented config are relevant for people playing with this command:
+
+ * devel.discovery.exchange-heads=True
+
+ If False, the discovery will not start with
+ remote head fetching and local head querying.
+
+ * devel.discovery.grow-sample=True
+
+ If False, the sample size used in set discovery will not be increased
+ through the process
+
+ * devel.discovery.grow-sample.rate=1.05
+
+ the rate at which the sample grow
+
+ * devel.discovery.randomize=True
+
+ If andom sampling during discovery are deterministic. It is meant for
+ integration tests.
+
+ * devel.discovery.sample-size=200
+
+ Control the initial size of the discovery sample
+
+ * devel.discovery.sample-size.initial=100
+
+ Control the initial size of the discovery for initial change
"""
opts = pycompat.byteskwargs(opts)
unfi = repo.unfiltered()