Yuya Nishihara <yuya@tcha.org> [Fri, 19 Jan 2018 21:39:11 +0900] rev 35736
localrepo: micro-optimize __len__() to bypass repoview
Since len(changelog) isn't overridden, we don't have to validate a cache of
unfiltered changelog.
$ python -m timeit -n 10000 \
-s 'from mercurial import hg, ui; repo = hg.repository(ui.ui());' \
'len(repo)'
orig) 10000 loops, best of 3: 32.1 usec per loop
new) 10000 loops, best of 3: 1.79 usec per loop
Spotted by Jordi GutiƩrrez Hermoso.
Matt Harbison <matt_harbison@yahoo.com> [Thu, 18 Jan 2018 21:18:10 -0500] rev 35735
lfs: defer registering the pre-push hook until blobs are committed
The hook searches outgoing commits for blobs, and uploads them before letting
the push occur. No reason to search for that which isn't there.
Matt Harbison <matt_harbison@yahoo.com> [Thu, 18 Jan 2018 18:04:56 -0500] rev 35734
lfs: dump the full response on httperror in debug mode
This was immensely helpful in diagnosing the 500: Internal Server Error when
using workers to upload. It's a nasty wall of html, so we really can't do
anything else with it.
Matt Harbison <matt_harbison@yahoo.com> [Thu, 18 Jan 2018 15:59:21 -0500] rev 35733
lfs: default the User-Agent header for blob transfers to 'git-lfs'
The custom User-Agent for blob transfers was added in e7bb5fc4570c. Now I've
hit another incompatibility with a server wanting the string to start with
'git' or 'git-lfs' [1]. I don't feel strongly about this either way, but a
Wireshark trace of git shows that when the Batch API is hit, the User-Agent is
'git-lfs/2.3.4'. So this would probably ensure maximum interoperability.
This still leaves the experimental knob in, just in case.
[1] https://bitbucket.org/sdorra/scm-manager/src/095a027178888bc2b819aebfae3d2c192c858030/scm-plugins/scm-git-plugin/src/main/java/sonia/scm/web/GitUserAgentProvider.java?at=default&fileviewer=file-view-default#GitUserAgentProvider.java-117
Matt Harbison <matt_harbison@yahoo.com> [Thu, 18 Jan 2018 15:11:34 -0500] rev 35732
lfs: default to not using workers for upload/download
I ran into truncated uploads with this defaulting to on. Wojciech Lis diagnosed
it as creating keepalive connections prior to forking, and illegally
multiplexing the same connection. [1] I didn't notice a problem with the couple
of downloads I tried, but disabled both for simplicity and safety.
[1] https://www.mercurial-scm.org/pipermail/mercurial-devel/2018-January/109916.html
Matt Harbison <matt_harbison@yahoo.com> [Sun, 14 Jan 2018 17:00:24 -0500] rev 35731
lfs: add the '{lfsattrs}' template keyword to '{lfs_files}'
This provides access to the metadata dictionary contained within the tracked
pointer file. The OID is probably the most important attribute, and has its own
keyword. But we might as well have this for completeness.
I liked {pointer} better, but couldn't make it work with the singular/plural
forms.
Boris Feld <boris.feld@octobus.net> [Thu, 18 Jan 2018 16:47:14 +0100] rev 35730
debugdownload: read repository hgrc if there is one
The command does not require a repository, but will use it if there is one.
This simplifies the reading of the remote destination when testing for
largefile based url.