httppeer: expose capabilities for each command
This will help code using peers to sniff out exactly what servers
support.
Differential Revision: https://phab.mercurial-scm.org/D4436
--- a/mercurial/httppeer.py Thu Sep 13 22:48:27 2018 -0700
+++ b/mercurial/httppeer.py Tue Aug 21 15:33:11 2018 -0700
@@ -805,6 +805,10 @@
if name in ('bundle2',):
return True
+ # Alias command-* to presence of command of that name.
+ if name.startswith('command-'):
+ return name[len('command-'):] in self._descriptor['commands']
+
return False
def requirecap(self, name, purpose):