When reverting to the parent of working directory, operation is "discard" so
we want hunks to be presented in the same order as the diff (i.e. "reversed").
So we do not query the experimental.revertalternateinteractivemode option in
this case and always set "reversehunks" to True.
Same as 'revs', this predicate does not select files but switches the evaluation
context. This allow to match file according arbitrary status call. We can now
express the same query as 'hg status'.
The API (two 'revsingle' class) have been picked instead of a single 'revs'
revset for multiple reasons:
* it is less confusing to express
* it allow to express more query (eg: backward status, cross branch status)
Unlike other functions, "revs()" does not select files but switches the
evaluation context. This allow to match file with property in another revision
that the one currently evaluated.
This changeset is based on work from Yuya Nishihara.
Future patches will add a function to switch mctx.ctx object so that we can
forcibly evaluate a fileset expression in a specified revision. For example,
new "revs()" function will be used to match predicate agains another revision
$ hg revert 'set:revs(42, added())'
fullmatchctx class is similar to revset.fullreposet. It will allow us to
recalculate the subset only if it is not filtered yet.
This can be used to flag patches by branch or topic automatically. Flags
optionally given by --flag option are exported as {flags} template keyword,
so you can add --flag V2.
I want to move _getpatches() to _getpatchmsgs() to make sure each patch text
is tied with the corresponding revision number. This helps adding templater
support.
IIRC, the pbranch extension doesn't work with the recent Mercurial versions,
so the removal of this option wouldn't hurt.
This allows us to build data not written to the console. That would be
doable by ui.pushbuffer()/popbuffer(), but changing the file object seems
cleaner.
This is a step towards fixing extension load warnings on Python
3. Note that I suspect there are still some bugs in this area and that
things like color won't work, but the code at least executes and
prints text to the console correctly now.
This helps with some debugging in Python 3, and shouldn't hurt
anything in Python 2. The unusual construction using getattr is done
so that StringIO/BytesIO instances can be used as well as real files.
With experimental.updatecheck=noconflict, if the update is aborted
because of conlicts, "uncommitted changes" is not quite
accurate. Let's use "conflicting changes" instead. Also fix the hint
to recomment --clean, not --merge, since that's what we do for other
failed updates.
I was clearly very sloppy when I wrote the test case for
experimental.updatecheck=noconflict. The test case that checks that
one can move between commits with a removed file was deleting a file
that was modified between the source and target commits, which
resulted in a "change/delete" conflict. Since that is a conlict, the
update correctly failed. Let's fix the test by removing a file that is
not modified between the two commits.
Some formatter-based commands provide fields that are identical to the ones
defined in templatekw, but we had to specify them manually to support all
changeset-based template keywords.
This patch adds fm.context() that populates all templatekw. These keywords
are available only in template output, so we still need to set important
keywords via fm.data() if they should be available in e.g. JSON output.
Currently fm.context() takes only 'ctx' argument. It will eventually be
extended to take 'fctx' to support file-based keywords (e.g. {path}) seen
in hgweb.
These templates are used when rendering inner lists of some template keywords,
so it makes sense to define them in templatekw. This allows us to reuse them
to create a templateformatter knowing changectx.
This slightly reduces the difference between changeset_templater and formatter,
and helps extending formatter to support changeset templating.
New formatnode() is not a template filter, but a function since a filter
cannot access to ui. And it's marked as DEPRECATED since I think it exists
only for compatibility reasons.
This allows the user to set e.g. experimental.updatecheck=abort to
abort update if the working directory is dirty, but still be able to
override the behavior with e.g. --merge when needed.
I considered adding a --mergelinear option to get back the old
behavior even when experimental.updatecheck=abort is set, but I
couldn't see why anyone would prefer that over --merge.
The default is read in hg.updatetotally(), which means it also applies
to "hg pull -u" and "hg unbundle -u".
Since 5a430b57b16e (update: change default destination to tipmost
descendant (issue4673) (BC), 2016-02-02), non-linear updates can no
longer happen if the user doesn't specify a destination, so we can
drop these case from the table in the docstring of merge.update().
Since we're working on bytestrings, we have to use [offset:offset+1]
to get consistent behavior on Python 2 and 3. I've only tested the
_parse_plain closure, not the _parse_quote one, but I have no real
reason to expect the latter to be broken since the fixes were fairly
mechanical.
I guess we've been getting lucky that this works in Python 2. This
fixes loading included config files in Python 3 (it used to fail on
the "somebody set up us the BOM" check.)
We were storing the repo on the manifestctx objects so that they could access
the manifestlog via repo.manifestlog, which would refresh the structure if it
became out of date. This caused probems however when we want to have multiple
manifest logs in memory at once, like when transitioning to tree manifest from
flat manifests, since a tree manifest would try to access sub-trees via
repo.manifestlog[node], which was the flat manifest.
The solution is to just not store the repo, and instead store the manifestlog
that created this context. This removes the invalidation when the in memory
manifestlog becomes out of date, but people should probably not be keeping ctx's
around that long anyway.
Previously we had hardcoded the manifest filename to be 00manifest.i. In our
external treemanifest extension, we want to allow writing a treemanifest side by
side with a flat manifest, so we need to be able to store the root revisions at
a different location (in our extension we use 00manifesttree.i).
This patches moves the revlog name to a parameter so we can adjust it.
open() requires mode argument as unicodes on Python 3. This patch introduces
pycompat.open() which is inserted to files using transformer and replaces
builtins.open() calls.
