Add a closest argument to successorssets changing the definition of latest
successors.
With "closest=false" (current behavior), latest successors are "leafs" on the
obsmarker graph. They don't have any successor and are known locally.
With "closest=true", latest successors are the closest locally-known
changesets that are visible in the repository or repoview. Closest successors
can be then obsolete, orphan.
This will be used in a later patch to show the closest successor of
changesets with the successorssets template.
We plan to add a new argument to successorsets. But first we need to update
all callers to pass cache argument explicitly to avoid arguments confusion.
There are cases in opts handling in debugcommands.py where we don't need to
convert opts keys back to bytes as there are some handful cases and no other
function using opts value. Using r'', we prevent the transformer to add
a b'' which will keep the value str.
Mercurial read all data between the base of the chain and the last delta when
restoring content (including unrelated delta). To monitor this, we add data
about the size of the "delta chain span" to debugrevlog.
This adds an experimental.bundle-phases config option to include phase
information in bundles. As with the recently added support for
bundling obsmarkers, the support for bundling phases is hidden behind
the config option until we decide to make a bundlespec v3 that
includes phases (and obsmarkers and ...).
We could perhaps use the listkeys format for this, but that's
considered obsolete according to Pierre-Yves. Instead, we introduce a
new "phase-heads" bundle part. The new part contains the phase heads
among the set of bundled revisions. It does not include those in
secret phase; any head in the bundle that is not mentioned in the
phase-heads part is assumed to be secret. As a special case, an empty
phase-heads part thus means that any changesets should be added in
secret phase. (If we ever add a fourth phase, we'll include secret in
the part and we'll add a version number.)
For now, phases are only included by "hg bundle", and not by
e.g. strip and rebase.
This provides a simpler API for callers which don't need full templating
stack. Instead of storing the given template as the name specified by topic,
use '' as the default template to be rendered.
changeset_templater has lots of arguments, but most callers only need to
specify a literal template 'tmpl'.
"hg debugtemplate" has no diff option, which means 'opts' were effectively {},
so dropped opts.
This seems like a prudent thing to do. As the inline comment says,
we may want to make this abort once the functionality is stabilized
as part of `hg bundle`. Let's save that debate for another day.
This set will be used to select the obsmarkers to be stripped alongside the
stripped changesets. See the function docstring for details.
More advanced testing is introduced in the next changesets to keep this one
simpler. That extra testing provides more example.
Also use the default-date when creating obsmarkers. Currently they are created
with the current date and without any option to force their value.
To test the feature, we remove some of the many 'glob' used to match obsmarker
date in the tests.
fsmonitor and debugignore currently access matcher fields that I would
consider implementation details, namely patternspat, includepat, and
excludepat. Let' instead implement __repr__() and have the few users
use that instead.
Marked (API) because the fields can now be None.
Instead, load the table by commands.py so the debug commands should always
be populated. The table in debugcommands.py is unnamed so extension authors
wouldn't be confused to wrap debugcommands.table in place of commands.table.
These commands depend heavily on the commands table, so it doesn't make
much sense to isolate them to debugcommands.py. This helps eliminating
the future import cycle.
The goal is to get rid of the debugcommands -> commands dependency.
Since globalopts is the property of the commands, it's kept in the commands
module.
cmdutil.command wasn't a member of the registrar framework only for a
historical reason. Let's make that happen. This patch keeps cmdutil.command
as an alias for extension compatibility.
Feature flag constants don't need "NG" in the name because they will
presumably apply to non-"NG" version revlogs.
All feature flag constants should also share a similar naming
convention to identify them as such.
And, "RevlogNG" isn't a great internal name since it isn't obvious it
maps to version 1 revlogs. Plus, "NG" (next generation) is only a good
name as long as it is the latest version. Since we're talking about
version 2, now is as good a time as any to move on from that naming.
That command make sure caches are updated. This is based on
'localrepo.updatecaches' so when we move support for new cache in that function this
command will benefit from it.
This completes our rename of internal revlog methods to
distinguish between low-level raw revlog data "segments" and
higher-level, per-revision "chunks."
perf.py has been updated to consult both names so it will work
against older Mercurial versions.
Given about 2/3 or 'mercurial.repair' is now about repository upgrade, I think
it is fair to move it into its own module.
An expected benefit is the ability to drop the 'upgrade' prefix of many
functions. This will be done in coming changesets.
A future change will make color.setup() callable a second time when the pager is
spawned, in order to honor the 'color.pagermode' setting. The problem was that
when 'color.mode=auto' was resolved to 'win32' in the first pass, the default
ANSI effects were overwritten, making it impossible to honor 'pagermode=ansi'.
Also, the two separate maps didn't have the same keys. The symmetric difference
is 'dim' and 'italic' (from ANSI), and 'bold_background' (from win32). Thus,
the update left entries that didn't belong for the current mode. This bled
through `hg debugcolor`, where the unsupported ANSI keys were listed in 'win32'
mode.
As an added bonus, this now correctly enables color with MSYS `less` for a
command like this, where pager is forced on:
$ hg log --config color.pagermode=ansi --pager=yes --color=auto
Previously, the output was corrupted. The raw output, as seen through the ANSI
blind `more.com` was:
<-[-1;6mchangeset: 34840:3580d1197af9<-[-1m
...
which MSYS `less -FRX` rendered as:
1;6mchangeset: 34840:3580d1197af91m
...
(The two '<-' instances were actually an arrow character that TortoiseHg warned
couldn't be encoded, and notepad++ translated to a single '?'.)
Returning an empty map for 'ui._colormode == None' seems better that defaulting
to '_effects' (since some keys are mode dependent), and is better than None,
which blows up `hg debugcolor --color=never`.
Previously the case-sensitive test was for the current directory, and is
fragile with errors, and could remove a real file called ".debugfsinfo".
This patch improves the case-sensitive testing so it test the given path
using a unique temporary file, and does not crash on errors.
