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
Add a "trouble" line in changeset header along with a couple of labels on
"log.changeset" line to indicate whether a changeset is troubled or not and
which kind trouble occurs.
There is a common logic in changeset_printer and in the summary command for
labelling a changeset.
This prepares extension of changeset's labels with evolution "troubles"
information that would show up in both log and summary outputs. Ultimately,
both would use this function.
Prior to this change, files to be removed (i.e. files added since the revision
to revert to) were unconditionally removed despite the interactive mode. Now
prompt before actually removing the files, as this is done for other actions
(e.g. forget).
And call it runservice() because I'll soon add createservice().
The main reason I'm going to introduce the 'server' module is to solve
future dependency cycle between chgserver.py and commandserver.py.
The 'server' module sits at the same layer as the cmdutil. I believe it's
generally good to get rid of things from the big cmdutil module.
As with dirstateguard, I really doubt anyone outside core was using
this, as my grep over the repositories I keep locally suggests nobody
was using this. If others are comfortable with it, let's drop the
forward entirely.
This will allow localrepo to stop using cmdutil, which should avoid
some future import cycles. There's room for an adventurous soul to
delve deeper into merge.py and figure out how to disentangle more of
it - it appears to be a nexus of cycle problems. Some of it might be
able to move into this new mergeutil package.
I sincerely doubt this is used in external code, as grepping the
extensions I keep locally (including Facebook's hgexperimental and
evolve) indicate nobody outside of core uses this. As such, I'd also
welcome just dropping this name forward entirely.
Recently in a review I noticed that localrepo almost has no reason to
import cmdutil anymore. Also, cmdutil is a little on the enormous
side, so breaking this class out strikes me as a win.
Almost all sys.stdin/out/err in hgext/ and mercurial/ are replaced by util's.
There are a few exceptions:
- lsprof.py and statprof.py are untouched since they are a kind of vendor
code and they never import mercurial modules right now.
- ui._readline() needs to replace sys.stdin and stdout to pass them to
raw_input(). We'll need another workaround here.
Now that all the functionality has been moved to manifestlog/manifestrevlog/etc,
we can finally change all the uses of repo.manifest to use the new versions. A
future diff will then delete repo.manifest.
One additional change in this commit is to change repo.manifestlog to be a
@storecache property instead of @property. This is required by some uses of
repo.manifest require that it be settable (contrib/perf.py and the static http
server). We can't do this in a prior change because we can't use @storecache on
this until repo.manifest is no longer used anywhere.
As part of migrating all manifest functionality out of manifest.manifest, let's
migrate a couple spots off of manifest.dirlog() to use the revlog specific
accessor. Then we can delete manifest.dirlog() and other unused functions.
As part of removing dependencies on manifest, this drops the find function and
fixes up the two existing callers to use the equivalent apis on manifestctx.
localrepo.commit had code to check for unresolved merge conflicts,
it would be helpful for at least rebase to be able to use that
code without calling commit().
Python "delstructors" are terrible - this one because it assumed that __init__
had completed before it was called. That would not necessarily be the case if
the repository was read only or broken and saving the dirstate thus failed in
unexpected ways. That could give confusing warnings about missing '_active'
after failures.
To fix that, make sure all member variables are "declared" before doing
anything that possibly could fail. [Famous last words.]
Users that want to add a copy record to an existing commit with 'hg
commit --amend' should be guided towards this workflow, rather than
reaching for some sort of uncommit-recommit flow. As part of this,
distinguish in the top-line error message whether the file merely
already exists (untracked) on disk or the file already exists in
history.
The full list of copy and rename cases and how they interact with
flags are listed below:
target exists --after --force | action
n n * | copy
n y * | (1)
untracked n n | (4) NEWHINT
untracked n y | (3)
untracked y * | (2)
y n n | (4) NEWHINT
y n y | (3)
y y n | (2)
y y y | (3)
deleted n n | copy
deleted n y | (3)
deleted y n | (1)
deleted y y | (1)
* = don't care
(1) <src>: not recording move - <target> does not exist
(2) preserve target contents
(3) replace target contents
(4) <target>: not overwriting - file {exists,already committed}
Credit to Kevin for wholly rewriting my table to cover more cases we
discovered at the sprint.
I think this change gets the hints correct in all cases, but I'd
appreciate close inspection of the test cases to make sure I haven't
gotten turned around in here.
We can't use fctx.linkrev() because follow() revset tries hard to simulate
the traversal of changelog DAG, not filelog DAG. This patch fixes
_makefollowlogfilematcher() to walk file ancestors in the same way as
revset._follow().
I'll factor out a common function in future patches.
Specify ordered=revset.followorder instead.
This patch effectively backs out 54ac550f0fd6. revs.sort(reverse=True)
is replaced by revs.reverse() because the matcher should no longer reorder
revisions.
Previously in the worst case we iterated the files in matcher twice and
had a method only for this, which reimplemented logic in subdirmatchers
constructor. So we replaced the method with a subdirmatcher.files() call.
It appears that computing index isn't cheap if --rev is specified. That's
why "index" field is available only if --index is specified.
I've named marker.flags() as "flag" because "flags" implies a list or dict
in template world.
Thanks to Piotr Listkiewicz for the initial implementation of this patch.
Previously a subrepository "sub" would cause no warnings to
be issued for a file "subnot/a", if it's not present in the
corresponding changeset when calling:
hg cat subnot/a
When reverting interactively, we always backup files before prompting the user
to find out if they actually want to revert them. This can create spurious
*.orig files if a user enters an interactive revert session and then doesn't
revert any files. Instead, we should only backup files that are actually being
touched.
The directory argument (for tree manifests) should belong to to the
--dir argument. I had mistakenly made --dir a flag. One effect of this
was that I had meant for "-m" to be optional, but instead it changed
the behavior of --dir, so with "hg debugdata -m --dir dir1 0", the -m
took over and the "dir1" got treated as a revision in the root
manifest log.
Before this patch, "missing _() in ui message" rule overlooks
translatable message, which starts with other than alphabet.
To detect "missing _() in ui message" more exactly, this patch
improves the regexp with assumptions below.
- sequence consisting of below might precede "translatable message"
in same string token
- formatting string, which starts with '%'
- escaped character, which starts with 'b' (as replacement of '\\'), or
- characters other than '%', 'b' and 'x' (as replacement of alphabet)
- any string tokens might precede a string token, which contains
"translatable message"
This patch builds an input file, which is used to examine "missing _()
in ui message" detection, before '"$check_code" stringjoin.py' in
test-contrib-check-code.t, because this reduces amount of change churn
in subsequent patch.
This patch also applies "()" instead of "_()" on messages below to
hide false-positives:
- messages for ui.debug() or debug commands/tools
- contrib/debugshell.py
- hgext/win32mbcs.py (ui.write() is used, though)
- mercurial/commands.py
- _debugchangegroup
- debugindex
- debuglocks
- debugrevlog
- debugrevspec
- debugtemplate
- untranslatable messages
- doc/gendoc.py (ReST specific text)
- hgext/hgk.py (permission string)
- hgext/keyword.py (text written into configuration file)
- mercurial/cmdutil.py (formatting strings for JSON)
Followup 814eb5a11da4 to provide complete context for proper localization.
Also update cmdutil.recordfilter docstring to remove recommendation that
"operation" argument should be translated. Indeed, for record/revert, we
either go to patch.filterpatch or crecord.filterpatch (in curses mode) ; the
former now build the full ui message from the operation parameter and the
latter does not use this parameter (removing in a followup patch). For shelve,
operation is not specified and this thus falls back to "record".
Instead of "record this change to 'FILE'?" now prompt with:
* "discard this change to 'FILE'?" when reverting to the parent of working
directory, and,
* "revert this change to 'FILE'?" otherwise.
Produce stable output for tools to rely on by hardcoding all edge styles to
"|". This ensures that any tool parsing the output of hg log -G still gets the
same behaviour as pre-3.8 releases.
