view contrib/xml.rnc @ 39688:2f9cdb5b3644

localrepo: move some vfs initialization out of __init__

In order to make repository types more dynamic, we'll need to move the
logic for determining repository behavior out of
localrepository.__init__ so we can influence behavior before the type
is instantiated.

This commit starts that process by moving working directory and .hg/
vfs initialization to our new standalone function for instantiating
local repositories.

Aside from API changes, behavior should be fully backwards compatible.

.. api::

   localrepository.__init__ now does less work and accepts new args

   Use ``hg.repository()``, ``localrepo.instance()``, or
   ``localrepo.makelocalrepository()`` to obtain a new local repository
   instance instead of calling the ``localrepository`` constructor
   directly.

Differential Revision: https://phab.mercurial-scm.org/D4564

# RelaxNG schema for "xml" log style
# Inspired by Subversion's XML log format.

start = log
node.type = xsd:string  {minLength = "40" maxLength = "40"}

log = element log { logentry+ }
logentry = element logentry {
    logentry.attlist,
    branch*, tag*, hgparent*,
    author, date,
    msg, paths?, copies?, extra*
}
logentry.attlist =
    attribute revision {xsd:nonNegativeInteger}
  & attribute node {node.type}
branch = element branch { text }
tag = element tag { text }
hgparent = element parent {hgparent.attlist, text}
hgparent.attlist =
    attribute revision {xsd:integer {minInclusive = "-1"} }
  & attribute node {node.type}
author = element author { author.attlist, text }
author.attlist =
    attribute email {text}
date = element date {xsd:dateTime}
msg = element msg {msg.attlist, text}
msg.attlist =
    attribute xml:space {"preserve"}
paths = element paths { path* }
path = element path { path.attlist, text }
path.attlist =
    # Action: (A)dd, (M)odify, (R)emove
    attribute action {"A"|"M"|"R"}
copies = element copies { copy+ }
copy = element copy { copy.attlist, text }
copy.attlist =
    attribute source {text}
extra = element extra {extra.attlist, text}
extra.attlist =
    attribute key {text}