- Nov 14, 2017
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Matt Harbison authored
The purpose of this is the same as the built-in largefiles extension- to handle huge files outside of the normal storage system, generally to keep the amount of data cloned to a lower amount. There are several benefits of implementing the git-lfs protocol, instead of using the largefiles extension: - Bitbucket and Github support (and probably wider support in 3rd party hosting sites in general). [1][2] - The number of hg internals monkey patched are several orders of magnitude lower, so it will be easier to reason about and maintain. Future commands will likely just work, without requiring various wrappers. - The "standin" files are only written to the filelog, not the disk. That should avoid weird edge cases where the largefile and standin files get out of sync. [3] It also avoids the occasional printing of the "hidden" standin file in various messages. - Filesets like size() will work, even if the file isn't present. (It always says 41 bytes for largefiles, whether present or not.) The only place that I see where largefiles comes out on top is that it works with `hg serve` for simple sharing, without external infrastructure. Getting lfs-test-server working was a hassle, and took awhile to figure out. Maybe we can do something to make it work in the future. Long term, I expect that this will be highly preferred over largefiles. But if we are to recommend this to largefile users, there are some UI issues to bikeshed. Until they are resolved, I've marked this experimental, and am not putting a pointer to this in the largefiles help. The (non exhaustive) list of issues I've seen so far are: - It isn't sufficient to just enable the largefiles extension- you have to explicitly add a file with --large before it will pay attention to the configured sizes and patterns on future adds. The justification being that once you use it, you're stuck with it. I've seen people confused by this, and haven't liked it myself. But it's also saved me a few times. Should we do something like have a specific enabling config setting that must be set in the local repo config, so that enabling this extension in the user or system hgrc doesn't silently start storing lfs files? - The largefiles extension adds a repo requirement when the first largefile is committed, so that the extension must always be enabled in the future. This extension is not doing that, and since I only enabled it locally to avoid infecting other repos, I got a cryptic error about missing flag processors when I cloned. Is there no repo requirement due to shallow/narrow clone considerations (or other future advanced things)? - In the (small amount of) reading I've done about the git implementation, it seems that the files and sizes are stored in a tracked .gitattributes file. I think a tracked file for this would be extremely useful for consistency across developers, but this kind of touches on the tracked hgrc file proposal a few months back. - The git client can specify file patterns, not just sizes. - The largefiles extension has a cache directory in the local repo, but also a system wide one. We should probably implement a system wide cache too, so that multiple clones don't have to refetch the files from the server. - Jun mentioned other missing features, like SSH authentication, gc, etc. The code corresponds to c0492b73c7ef in hg-experimental. [4] The only tweaks are to load the extension in the tests with 'lfs=' instead of 'lfs=$TESTDIR/../hgext3rd/lfs', change the import in the *.py test to hgext (from hgext3rd), add the 'testedwith' declaration, and mark it experimental for now. The infinite-push, p4fastimport, and remotefilelog tests were left behind. The devel-warnings for unregistered config options are not corrected yet, nor are the import check warnings. [1] https://www.mercurial-scm.org/pipermail/mercurial/2017-November/050699.html [2] https://bitbucket.org/site/master/issues/3843/largefiles-support-bb-3903 [3] https://bz.mercurial-scm.org/show_bug.cgi?id=5738 [4] https://bitbucket.org/facebook/hg-experimental
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- Nov 18, 2017
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Matthieu Laneuville authored
Following a18eef03d879, running run-tests.py from outside tests/ would lead to the creation of .testtimes and test-*.t.err in $PWD instead of $TESTDIR. This patch fixes that and updates the relevant test.
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- Nov 20, 2017
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Anton Shestakov authored
This makes graphdata() simpler by using existing code that gets common changeset properties for showing in hgweb. graphdata() is a nested function in graph() that prepares entries for /graph view, but there are two different lists of changesets prepared: "jsdata" for JavaScript-rendered graph and "nodes" for everything else. For "jsdata", properties "node", "user", "age" and "desc" are passed through various template filters because we don't have these filters in JavaScript, so the data has to be prepared server-side. But now that commonentry() is used for producing "nodes" list (and it doesn't apply any filters), these filters need to be added to the appropriate templates (only raw at this moment, everything else either doesn't implement graph or uses JavaScript). This is a bit of refactoring that will hopefully simplify future patches. The end result is to have /graph that only renders the actual graph with nodes and vertices in JavaScript, and the rest is done server-side. This way server-side code can focus on showing a list of changesets, which is easy because we already have /log, /shortlog, etc, and JavaScript code can be simplified, making it easier to add obsolescence graph and other features.
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Anton Shestakov authored
This piece of code checks if a changeset is the tip of its branch, but as can be seen above in the context, "branch" was prepared for being displayed in hgweb by making it unicode and passing it through url.escape. It's better to use the original ctx.branch().
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- Nov 19, 2017
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Anton Shestakov authored
In paper, coal, gitweb and monoblue a new "tag" (or multiple, if there are many instabilities) is added to the same line that has phase, branch, etc of a changeset; in gitweb and monoblue this element has a light red background, in paper and coal the element is black and underlined. In spartan theme instabilities are shown on a separate line. While test-obsolete.t uses first(phasedivergent()) revset to pick a changeset to test, that particular changeset is also an orphan, so two different instability tags are displayed.
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Anton Shestakov authored
This method is now used in webutils.commonentry(), which adds common data items (commit hash, author, date, etc) for rendering changesets in hgweb. Usually, commonentry() is given a changectx as ctx; but in views related to files (e.g. file view, diff, annotate) it's replaced by a filectx, so the latter also needs to have instabilities() method.
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Boris Feld authored
This is required for Python 3.
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Boris Feld authored
This is required for Python 3.
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- Nov 20, 2017
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Jordi Gutiérrez Hermoso authored
This anchor text is problematic in two ways: first, the "back to" part assumes that you got to the page showing it via the filelog. This is not necessarily true, as there are other ways to get to that view besides the filelog view, such as for example following the history of lines from a file. Second, it uses "filelog" jargon, which refers to how each file has its own revlog. This is internal jargon that has no business being exposed to the end user. I just reworded this template to improve understanding.
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- Nov 18, 2017
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Anton Shestakov authored
As with phases, spartan theme shows a simple "obsolete: yes" on its own line (this allows replacing "yes" with something more useful in future, like output of obsfate* template functions). Everywhere else a new "tag" is added to the same line that has phase, branch, etc of a changeset; in gitweb and monoblue the element has gray background, in paper and coal the element is gray with a dashed underline.
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Anton Shestakov authored
This method is now used in webutils.commonentry(), which adds common data items (commit hash, author, date, etc) for rendering changesets in hgweb. Usually, commonentry() is given a changectx as ctx; but in views related to files (e.g. file view, diff, annotate) it's replaced by a filectx, so the latter also needs to have obsolete() method.
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Anton Shestakov authored
A bit of useless trivia found while researching this: OpenBSD's grep's -C has a default value (of 2) and disallows space before the argument (while -A and -B allow).
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- Nov 15, 2017
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Mark Thomas authored
Other implementations of dirstate will want to replace the class used for the dirstate map. Allow this to happen by making the class an attribute of the dirstate. Differential Revision: https://phab.mercurial-scm.org/D1347
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Mark Thomas authored
As part of the dirstate refactor, fsmonitor was updated to directly access the inner map of the dirstatemap object. Dirstatemap reimplementations may not use a map like this, so only access it if it is there. Differential Revision: https://phab.mercurial-scm.org/D1346
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Mark Thomas authored
The set-like object returned by dirstate.dirs may be difficult for other implementations of the dirstate to provide, and is unnecessary as it is only ever used for __contains__. Instead, provide an explicit method for testing for a directory. .. api:: dirstate no longer provides a `dirs()` method. To test for the existence of a directory in the dirstate, use `dirstate.hasdir(dirname)`. Differential Revision: https://phab.mercurial-scm.org/D1345
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Mark Thomas authored
This method now doesn't do very much interesting and can be removed. The updated files set can be updated where _droppath was originally called. Differential Revision: https://phab.mercurial-scm.org/D1344
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Mark Thomas authored
When dropping files from the dirstate, the corresponding entry in the filefoldmap is also dropped. Move this into the dirstate map object. A future implementation of the dirstate will maintain the filefoldmap differently. Differential Revision: https://phab.mercurial-scm.org/D1343
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Mark Thomas authored
The dirstate dirs object is owned by the map, so move management of that object there. A future implementation of the dirstate will manage the dirs object differently. Differential Revision: https://phab.mercurial-scm.org/D1342
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Mark Thomas authored
The dirstate map owns the nonnormal sets, and so should be the class to update them. A future implementation of the dirstate will manage these maps differently. The action of clearing ambiguous times is now entirely controlled by the dirstate map, so it moves there too. Differential Revision: https://phab.mercurial-scm.org/D1341
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Mark Thomas authored
Instead of assigning dirstatetuple objects to entries in the dirstate, move responsibility for creating tuples into the dirstatemap. Differential Revision: https://phab.mercurial-scm.org/D1340
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Mark Thomas authored
Differential Revision: https://phab.mercurial-scm.org/D1380
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- Nov 14, 2017
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Gregory Szorc authored
Strictly speaking, this variable tracks offsets within the changegroup, not the bundle. While we're here, mark a class attribute as private because it is. .. api:: Rename bundlerepo.bundlerepository.bundlefilespos to _cgfilespos. Differential Revision: https://phab.mercurial-scm.org/D1384
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Gregory Szorc authored
"bundle" was appropriate for the bundle1 days where a bundle was a changegroup. In a bundle2 world, changegroup readers are referred to as "changegroup unpackers." Differential Revision: https://phab.mercurial-scm.org/D1383
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- Nov 12, 2017
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Gregory Szorc authored
I like avoiding patterns that lead to the pyramid of doom. Differential Revision: https://phab.mercurial-scm.org/D1382
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- Nov 05, 2017
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Boris Feld authored
We mass update the tests now. This will help the next soul touching the http protocol.
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Boris Feld authored
We add a pattern matching the infamous timestamp in http log. Now, we should be able to have change appears in https log without having to re-glob the whole thing over and over.
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- Nov 13, 2017
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Boris Feld authored
The bundle capabilites are sent with every getbundle ssh connection. Every time the protocol is updated, that string is altered. We get the part about bundle2 string replaced by $USUAL_BUNDLE2_CAPS$ so that we only have to change the substitution whenever this happens.
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- Nov 05, 2017
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Boris Feld authored
The bundle capabilites sent with every getbundle commands. Every time the protocol is updated, that string is altered. We get that string replace by $USUAL_BUNDLE_CAPS$ so that we only have to change the substitution whenever this happens.
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Boris Feld authored
The compression list as to be matched with a glob because zstd might not be part of the option. By using a substitution for these, we won't have to re-glob them over and over.
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Boris Feld authored
We add a 'common-pattern.py' file that allow to define extra pattern. This seems a cleaner approach than editing the 'run-test.py' file over and over. In addition allowing arbitrary pattern registration will also help extension. The format used is a python file is picked out of convenience defining a list of tuple in 'substitutions' variable. This is picked out of convenience since it is dead simple to implement. The end goal is to register more pattern for Mercurial test. There are multiple common patterns that change over time. That impact is annoying. Using pattern emplacement for them would be handy. The next patches will define all the needed patterns and the last patch will mass-update the tests outputs as it was easier to do in a single pass.
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- Nov 14, 2017
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Jun Wu authored
3649c3f2cd90 (revert: do not reverse hunks in interactive when REV is not parent (issue5096)) changed the record "operation" for the text version but missed the curses version. Without this patch, running `hg revert -ir '.^' --config ui.interface=curses` would crash with: ProgrammingError: unexpected operation: apply Differential Revision: https://phab.mercurial-scm.org/D1381
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- Nov 17, 2017
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Martin von Zweigbergk authored
Seems obviously useful and probably off by default for historical reasons. Differential Revision: https://phab.mercurial-scm.org/D1444
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- Nov 16, 2017
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Kyle Lippincott authored
Commit a18eef03d879 made TESTDIR be the location of the arguments that were passed to run-tests.py instead of just PWD. It assumed that these tests were specified using relative paths, so if pwd was /tmp/foo, and the first argument was /tmp/baz, it would set TESTDIR to /tmp/foo//tmp/baz. Differential Revision: https://phab.mercurial-scm.org/D1433
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Anton Shestakov authored
In spartan theme phase is shown on its own table row, because there's no single line of "tags". Everywhere else phase is prepended to the list of "tags" of a changeset. Its element has a purple-ish color in gitweb and monoblue, and a dotted line under it and no color in paper and coal (as these themes are frugal with colors). This patch intentionally doesn't touch graph, because it needs a rewrite. I'll get to it pretty soon and in the process will add phase and everything that's still coming (e.g. obsolescence and instabilities). .. feature:: hgweb now displays phases of non-public changesets
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- Nov 15, 2017
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Anton Shestakov authored
This patch puts all these changeset "tags" into one template shared everywhere in paper and coal themes. But it should be noted that some of the templates had different sets of tags, in some cases it was intended, in others - most likely not. First, what's up with all these different ways to get changeset's branch. There are actually 3 ways to do it in hgweb, they can all be seen in this patch; "branches", "inbranch" and "branch". They are all lists that consist of 1 or 0 items: - "branches" has ctx.branch() if current changeset is the tip of that branch - "inbranch" has ctx.branch() if current changeset is _not_ the tip of that branch and the branch is not "default" - "branch" aka "changesetbranch" has ctx.branch() if the branch is not "default" The majority of cases (7 vs 2 + /graph) in paper theme used only option 3, which meant that "default" was never displayed. But other parts of the theme disagreed with this and used option 1 and option 2 together. For example, the default view (log) displays "default" on the branch tip (can be seen right about now on m-s.o/repo/hg), but it disappears when you click on the commit. Also, using option 3 alone meant that there was no way to tell if a changeset is the tip of its branch or not (it was always assumed that it's not, see how some css classes change from "branchname" to the correct "branchhead" in tests) -- so the two different css styles that exist in paper just for this were underused. I think this patch improves the situation, even though it changes the old (even if inconsistent) behavior. The new behavior matches that of gitweb and monoblue.
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- Nov 03, 2017
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Boris Feld authored
The comment was likely to be for runshellcommand code. Differential Revision: https://phab.mercurial-scm.org/D1425
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- Nov 14, 2017
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Martin von Zweigbergk authored
I'd like to call the function from an extension, passing both "strip" and "prefix", but it currently only accepts "strip". The only in-tree caller seems to be mq.py, which doesn't even pass "strip". Differential Revision: https://phab.mercurial-scm.org/D1413
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- Nov 15, 2017
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Anton Shestakov authored
Less duplication and it's also easier to add extra "tags" everywhere at once. These aren't tags as defined `hg help glossary` (hence the quotes), they are simply called that. They include branch name (in different styles if changeset is a head of that branch or not), (actual) tags and bookmarks. Good candidates to add to this list would be changeset phase and obsoletion status.
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Anton Shestakov authored
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- Oct 26, 2017
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Paul Morelle authored
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