As @jdavid pointed out, Python 3 already provides a tzinfo subclass for
fixed UTC offsets. Incorporate this in the recipe. Leave the old code
with the self-made class, since many people are working with Python 2
and it is harder to find out there.
Make the diff generation more idiomatic and fix the assembling of the
timestamp. git-show normally prints the author time, so use this instead
of the commit time. Also fix how tzinfo is obtained. Of course we have
to use the author's time zone and not some fixed one as I had written
before.
I couldn't get the diff as shown in the git-show recipe. Therefore
update it to what I think it should be. Maybe there is a better way.
Also add a section on how to assemble a git show-like message. It took
me quite some searching in the Python docs to find out how to do it,
especially the date and time part. So this might save people time. I
wanted to add something that gives me a git show --stat equivalent, but
couldn't figure it out.
The git-branch recipe says: »Note that the next release will probably
allow repo.listall_branches().« Concluding from the README,
Repository.listall_branches() was included in some release prior to
0.20.0, so at least that statement is obsolete.
However, since pygit2.org brings up fairly accurate results for a search
on »list all branches«, I figured that the whole recipe isn't needed
anymore. Therefore delete it.
This lets us look up remotes by name, which is not possible by just
returning the list of remotes.
Move remote creation to Repostiory.remotes.create() and keep the old
Repository.create_remote() for compatibility, delegating to this new
way.
Existing code should keep working, but this moves us towards what we'd
need for a better interface in 0.22 which makes remote renaming and
deleting work with a name rather than an instance and would make sense
to exist as part of an Remote.remotes object.
Avoid:
>>> repo.default_signature()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: '_pygit2.Signature' object is not callable
Add Repository.write_archive() to write a given tree to an archive. As
there are many customisation options, we only provide a method to write
to an archive which is created by the user.
This almost certainly isn't perfect, but it's a big step up and should
work on (at least) any 32-bit or 64-bit version of python2 or python3
running on Linux (rather than just 64-bit python2.7 on Linux).
