view hgweb.cgi @ 29764:8bf97c4c6c2a

extensions: add getwrapperchain to get a list of wrappers

The getwrapperchain returns a list of wrappers + the original function, making
it easier to understand what has been wrapped by whom. For example:

  In : mercurial.extensions.getwrapperchain(mercurial.dispatch, '_runcommand')
  Out:
  [<function hgext.pager.pagecmd>,
   <function hgext.color.colorcmd>,
   <function hgext.zeroconf.cleanupafterdispatch>,
   <function mercurial.dispatch._runcommand>]

It will also be useful to safely unwrap a function. See the next patch.

#!/usr/bin/env python
#
# An example hgweb CGI script, edit as necessary
# See also https://mercurial-scm.org/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)