When ui.origbackuppath is set, .orig files are stored outside of the working
copy, however they still have a .orig suffix appended to them. This can cause
unexpected conflicts, particularly when tracked files or directories have .orig
at the end.
This change removes the .orig suffix from files stored in an out-of-tree
origbackuppath.
Test Plan:
Update and run unit tests.
Differential Revision: https://phab.mercurial-scm.org/D679
This is a fix for a regression introduced by the patches for issue4028.
The test changes are due to us doing fewer _checkcopies searches now, which
makes some test outputs revert to the pre-issue4028 behavior. That issue itself
remains fixed, we only skip copy tracing for files where it isn't relevant.
As a nice side effect, this makes copy detection much faster when tracing
backwards through lots of renames.
As a followup to the issue4028 series, this fixes a variant of the issue
that can occur when updating with uncommited local changes.
The duplicated .hgsub warning is coming from wc.dirty(). We would previously
skip this call because it's only relevant when we're going to perform copy
tracing, which we didn't do before.
The change to the update summary line is because we now treat the rename as a
proper rename (which counts as a change), rather than an add+delete pair
(which counts as a change and a delete).
We currently allow updating and merging (with --force) when there are
unresolved merge conflicts, as long as there is only one parent of the
working copy. Even worse, when updating to another revision
(linearly), if one of the unresolved files (including any conflict
markers in the working copy) can now be merged cleanly with the target
revision, the file becomes marked as resolved.
While we could potentially allow updates that affect only files that
are not in the set of unresolved files, that's considerably more work,
and we don't have a use case for it anyway. Instead, let's keep it
simple and refuse any merge or update (without -C) when there are
unresolved conflicts.
Note that test-merge-local.t explicitly checks for conflict markers
that get carried over on update. It's unclear if that was intentional
or not, but it seems bad enough that we should forbid it. The simplest
way of fixing the test case is to leave the conflict markers in place
and just mark the files resolved, so let's just do that for now.
Having .orig files litter your working copy is a common complaint. This patch
uses cmdutil.orig to let the user determine where those files should reside.
The current output for a failed merge with conflict markers looks something like:
merging foo
warning: conflicts during merge.
merging foo incomplete! (edit conflicts, then use 'hg resolve --mark')
merging bar
warning: conflicts during merge.
merging bar incomplete! (edit conflicts, then use 'hg resolve --mark')
We're going to change the way merges are done to perform all premerges before
all merges, so that the output above would look like:
merging foo
merging bar
warning: conflicts during merge.
merging foo incomplete! (edit conflicts, then use 'hg resolve --mark')
warning: conflicts during merge.
merging bar incomplete! (edit conflicts, then use 'hg resolve --mark')
The 'warning: conflicts during merge' line has no context, so is pretty
confusing.
This patch will change the future output to:
merging foo
merging bar
warning: conflicts while merging foo! (edit, then use 'hg resolve --mark')
warning: conflicts while merging bar! (edit, then use 'hg resolve --mark')
The hint on how to resolve the conflicts makes this a bit unwieldy, but solving
that is tricky because we already hint that people run 'hg resolve' to retry
unresolved merges. The 'hg resolve --mark' mostly applies to conflict marker
based resolution.
