Config

------

* Expand .get* methods of GitConfigParser to support default value. If it is not None,

it will be returned instead of raising. This way the class will be much more usable,

and ... I truly hate this config reader as it is so 'old' style. Its not even a new-style

class yet showing that it must be ten years old.

- If you are at it, why not start a new project that reimplements the ConfigWriter

properly, honestly. Tune it for usability ... .

* Cache the config_reader of the repository and check whether they need to

update their information as the local file(s) have changed. Currently

we re-read all configuration data each time a config-reader is created.

In a way this leaves it to the user to actually keep the config-reader for

multiple uses, but there are cases when the user can hardly do that.

Diff

----

fromgit.statsimportStats

fromgit.remoteimport*

fromgit.indeximport*

fromgit.utilsimportLockFile,BlockingLockFile

__all__= [nameforname,objinlocals().items()

ifnot (name.startswith('_')orinspect.ismodule(obj)) ]

try:

ifoutput_streamisNone:

stdout_value=proc.stdout.read().rstrip()# strip trailing "\n"

stderr_value=proc.stderr.read().rstrip()# strip trailing "\n"

status=proc.wait()

finally:

fromgit.objectsimportBlob,Tree,Object,Commit

fromgit.utilsimportSHA1Writer,LazyMixin,ConcurrentWriteOperation,join_path_native,BlockingLockFile

fromgit.utilsimportSHA1Writer,LazyMixin,ConcurrentWriteOperation,join_path_native

classCheckoutError(Exception ):

entries_added=list()

paths,entries=self._preprocess_add_items(items)

ifpaths:

def__getattr__(self,attr):

ifattrinself._valid_attrs_:

returnlambda*args:self._call_config(attr,*args)

returnlambda*args,**kwargs:self._call_config(attr,*args,**kwargs)

returnsuper(_SectionConstraint,self).__getattribute__(attr)

def_call_config(self,method,*args,**kwargs):