revrange: build balanced tree of addsets from revisions (issue4565) This reduces the stack depth from O(n) to O(log(n)). Therefore, repeated -rREV options will never exceed the Python stack limit. Currently it depends on private revset._combinesets() function. But at some point, we'll be able to drop the old-style parser, and revrange() can be completely rewritten without using _combinesets(): trees = [parse(s) for s in revs] optimize(('or',) + trees) # combine trees and optimize at once ... Blockers that prevent eliminating old-style parser: - nullary ":" operator - revrange(repo, [intrev, ...]), can be mapped to 'rev(%d)' ? - revrange(repo, [binnode, ...]), should be banned ?

#!/usr/bin/env python
#
# An example hgweb CGI script, edit as necessary
# See also http://mercurial.selenic.com/wiki/PublishingRepositories

# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = "/path/to/repo/or/config"

# Uncomment and adjust if Mercurial is not installed system-wide
# (consult "installed modules" path from 'hg debuginstall'):
#import sys; sys.path.insert(0, "/path/to/python/lib")

# Uncomment to send python tracebacks to the browser if an error occurs:
#import cgitb; cgitb.enable()

from mercurial import demandimport; demandimport.enable()
from mercurial.hgweb import hgweb, wsgicgi
application = hgweb(config)
wsgicgi.launch(application)