view hgweb.cgi @ 37399:0b64416224d9

templater: add class representing a nested mappings

The mappinggenerator class is necessary to fix hgweb bugs without BC. The
mappinglist is for nested formatter items. They are similar, so factored
out the base class. The mappinglist could be implemented by using the
mappinggenerator, but we'll probably need a direct access to the raw list,
so they are implemented as separate classes.

Note that tovalue() isn't conforming to the spec yet in that it may return
a list of dicts containing unprintable resources. This problem will be
fixed later.

Tests will be added by subsequent patches.

#!/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)