contrib/hgweb.wsgi

mercurial: implement diff and join for dicts

Given two dicts, diff returns a dict containing all the keys that are present
in one dict but not the other, or whose values are different between the
dicts. The values are pairs of the values from the dicts, with missing values
being represented as an optional argument, defaulting to None.

Given two dicts, join performs what is known as an outer join in relational
database land: it returns a dict containing all the keys across both dicts.
The values are pairs as above, except they aren't compared to see if they're
the same.

# An example WSGI for use with mod_wsgi, edit as necessary
# See http://mercurial.selenic.com/wiki/modwsgi for more information

# 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()

# enable demandloading to reduce startup time
from mercurial import demandimport; demandimport.enable()

from mercurial.hgweb import hgweb
application = hgweb(config)