minirst: support containers
Text can be grouped into generic containers in reStructuredText:
.. container:: foo
This is text inside a "foo" container.
.. container:: bar
This is nested inside two containers.
The minirst parser now recognizes these containers. The containers are
either pruned completely from the output (included all nested blocks)
or they are simply un-indented. So if 'foo' and 'bar' containers are
kept, the above example will result in:
This is text inside a "foo" container.
This is nested inside two containers.
If only 'foo' containers are kept, we get:
This is text inside a "foo" container.
No output is made if only 'bar' containers are kept.
This feature will come in handy for implementing different levels of
help output (e.g., verbose and debug level help texts).
#!/bin/sh
# Tests if hgweb can run without touching sys.stdin, as is required
# by the WSGI standard and strictly implemented by mod_wsgi.
mkdir repo
cd repo
hg init
echo foo > bar
hg add bar
hg commit -m "test"
hg tip
cat > request.py <<EOF
from mercurial import dispatch
from mercurial.hgweb.hgweb_mod import hgweb
from mercurial.ui import ui
from mercurial import hg
from StringIO import StringIO
import os, sys
class FileLike(object):
def __init__(self, real):
self.real = real
def fileno(self):
print >> sys.__stdout__, 'FILENO'
return self.real.fileno()
def read(self):
print >> sys.__stdout__, 'READ'
return self.real.read()
def readline(self):
print >> sys.__stdout__, 'READLINE'
return self.real.readline()
sys.stdin = FileLike(sys.stdin)
errors = StringIO()
input = StringIO()
output = StringIO()
def startrsp(headers, data):
print '---- HEADERS'
print headers
print '---- DATA'
print data
return output.write
env = {
'wsgi.version': (1, 0),
'wsgi.url_scheme': 'http',
'wsgi.errors': errors,
'wsgi.input': input,
'wsgi.multithread': False,
'wsgi.multiprocess': False,
'wsgi.run_once': False,
'REQUEST_METHOD': 'GET',
'SCRIPT_NAME': '',
'PATH_INFO': '',
'QUERY_STRING': '',
'SERVER_NAME': '127.0.0.1',
'SERVER_PORT': os.environ['HGPORT'],
'SERVER_PROTOCOL': 'HTTP/1.0'
}
i = hgweb('.')
i(env, startrsp)
print '---- ERRORS'
print errors.getvalue()
print '---- OS.ENVIRON wsgi variables'
print sorted([x for x in os.environ if x.startswith('wsgi')])
print '---- request.ENVIRON wsgi variables'
print sorted([x for x in i.repo.ui.environ if x.startswith('wsgi')])
EOF
python request.py