evolve: abort if deciding resolution parent is ambiguous
While solving content-divergence, it could be hard to decide
which cset should be treated as a resolution parent if there
are multiple successors of divergent cset. i.e split case.
But we are planning to make some update in handling this split
case:
1) consider highest one if all splitted csets are in a single
topological branch
2) still need to decide if 1) doesn't apply
#!/usr/bin/env python
import os
import sys
import subprocess
if len(sys.argv) < 2:
execname = os.path.basename(sys.argv[0])
sys.stderr.write("usage: %s CLIENT_ID\n" % execname)
client_id = sys.argv[1]
subprocess.check_call(['hg', 'branch', "--force", "hammer-branch-%s" % client_id])
while True:
subprocess.check_call([
'hg', 'commit',
"--config", "ui.allowemptycommit=yes",
"--message", "hammer-%s" % client_id,
])
nodeid = subprocess.check_output([
'hg', 'log', '--rev', '.', '--template', '{node}'
])
subprocess.check_call([
'hg', 'debugobsolete', ''.join(reversed(nodeid)), nodeid
])
subprocess.check_call(['hg', 'pull'])
subprocess.check_call(['hg', 'push', '--force'])