Since chg has its own _runpager implementation, it's no longer necessary to
special-case chg in the pager extension. This will effectively enable the
new chg pager code path that runs inside runcommand.
We have enough bits to switch to the new chg pager code path in runcommand.
So just remove the legacy getpager support.
This is a red-only patch, and will break chg's pager support temporarily.
This patch implements chgui._runpager in a relatively simple way. A more
clean way is to move the core logic of "attachio" to "ui", which will be
done later after chg runs uisetup per request.
This patch adds the "pager" support for the S channel. The pager API allows
running some subcommands, namely attachio, and waiting for the client to be
properly synchronized.
This patch implements the simple S-channel pager handling at chg
client-side.
Note: It does not deal with environ and cwd currently for simplicity, which
will be fixed later.
It would be nice for archive links to always be in a certain commonly used
order, such as 'zip', 'bz', 'gzip2'. Repo index page (hgwebdir_mod) already
shows archive links in this order, let's do the same in hgweb_mod.
Sadly, archivespecs is a regular unordered dict, and collections.OrderedDict is
new in 2.7. But requestcontext.archives is a tuple of archive types, so it can
be used as an index to archivespecs.
The conditional was updating the repository, which wasn't reflected in
subsequent logs on Windows, so the conditional is narrowed to just the serve
commands. The serve operation generates log files, so those are deleted to keep
the output of summary consistent.
The extra glob in test-command-template.t caused it to say no result was
reported. It used to be (within the past year), that both this and the missing
glob cases could be fixed simply by editing any output in the test, and
re-running it in interactive mode. But that no longer works, and I had to diff
*.t against *.t.err. I didn't dig into what changed.
Having sections for specific operator types assumes the user already knows what
type of operators are supported. By having a common heading, the user can
simply lookup help for "(revsets|filesets|templates).operators".
This has the nice property of visually breaking up the wall of text. It also
allows specific smaller sections to be called out. For example,
`hg help filesets.predicates` now prints just the predicate section. At the
moment, the revset headings are a superset of the fileset headings, so there is
consistency in how example, predicate and operator help is called out.
The reference to `hg help patterns` was moved to the overview section, so that
it isn't stuck in the examples section.
Previously S channel is only used to send system commands. It will also be
used to send pager commands. So add a type parameter.
This breaks older chg clients. But chg and hg should always come from a
single commit and be packed into a single package. Supporting running
inconsistent versions of chg and hg seems to be unnecessarily complicated
with little benefit. So just make the change and assume people won't use
inconsistent chg with hg.
Refuse to run 'hg pull --rebase' if there are uncommitted changes:
so that instead of going ahead with fetching changes and then suddenly aborting
the rebase, we can warn user of uncommitted changes (or unclean repo state)
right up front.
In tests, we create a 'histedit' session to verify that also an unfinished
state is detected and handled.
As discussed at [1], ui._runpager will be the new low-level API accepting a
pager command to actually run the pager. And ui.pager is the high-level API
which reads config directly from self.
This change is necessary for chgserver to override _runpager cleanly.
[1]: www.mercurial-scm.org/pipermail/mercurial-devel/2016-December/091656.html
This revset returns the history of a range of lines (fromline, toline) of a
file starting from `rev` or the current working directory.
Added tests in test-annotate.t which already contains a reasonably complex
repository.
This yields ancestors of `fctx` by only keeping changesets touching the file
within specified linerange = (fromline, toline).
Matching revisions are found by inspecting the result of `mdiff.allblocks()`,
filtered by `mdiff.blocksinrange()`, to find out if there are blocks of type
"!" within specified line range.
If, at some iteration, an ancestor with an empty line range is encountered,
the algorithm stops as it means that the considered block of lines actually
has been introduced in the revision of this iteration. Otherwise, we finally
yield the initial revision of the file as the block originates from it.
When a merge changeset is encountered during ancestors lookup, we consider
there's a diff in the current line range as long as there is a diff between
the merge changeset and at least one of its parents (in the current line
range).
The function filters diff blocks as generated by mdiff.allblock function based
on whether they are contained in a given line range based on the "b-side" of
blocks.
Re-use the cmdutil._changesetlabels function introduced in c400c86d547f to
have consistent labels between the "changeset: " line in log command and the
"parent: " line in summary.
The "troubles" template keyword returns a list of evolution troubles.
It is EXPERIMENTAL, as anything else related to changeset evolution.
Test it in test-obsolete.t which has troubled changesets.
Every other template has the "raw" link load "raw-file." However,
fileannotate.tmpl's "raw" link loads "raw-annotate." This feels
inconsistent and wrong.
As far as I can tell, linking to the "raw annotate" view has occurred
since 2006.
repair.strip() expects a set of root revisions to strip. It then
builds the full set of descedants by walking the descandants of
each. It is rare that more than a few roots get passed in, but if that
happens, it will wastefully walk the changelog for each root. So let's
just walk it once.
I noticed this because the narrowhg extension was passing not only
roots, but all the commits to strip. When there were tens of thousands
of commits to strip, this resulted in quadratic behavior with that
extension.
Ubuntu 15.10 (Wily Werewolf) came out on October 22, 2015 and reached end of
life on July 28, 2016 [1]. Users were encouraged to upgrade to 16.04 (Xenial).
PPA doesn't allow new uploads targeting 15.10 anymore.
[1]: https://wiki.ubuntu.com/Releases
Similar to git, we add a special string:
HG: ------------------------ >8 ------------------------
that means anything below it is ignored in a commit message.
This is helpful for integrating with third-party tools that display the
The bootstrapping issue was addressed at the parsing phase and we expect
that fullreposet.__and__() fully complies to the smartset API, in which
'self & other' should return a result set in self's order. See also
ab938e7ae803.
Let's resurrect the docstring since our help module can detect the EXPERIMENTAL
tag and display it only if -v is specified.
This patch updates the test added by bbdfa2d5aaa2 since wdir() is now
documented.
Unlike p1 = null, p2 = null denotes the revision has only one parent, which
shouldn't be considered a child of the null revision. This was spotted while
fixing the issue4682 and rediscovered as issue5439.
The next release from upstream adds another named argument to this
function. Specify arguments by name so there is no ambiguity about
which argument is being passed.
select() is a notable example of syscalls which may fail with EINTR. If we
had a SIGWINCH handler installed, ssh would crash when the terminal window
was resized. This patch fixes the problem.
