templater: fix ifcontains when list is a string (
issue4399)
shelve: don't delete "." when rebase is a no-op (
issue4398)
When unshelving and facing a conflict, if we resolve all conflicts in
favour of the committed changes instead of the shelved changes, then
the ensuing implicit rebase is a no-op. That is, there is nothing to
rebase. In this case, there are no extra intermediate shelve commits
to strip either. Prior to this change, the commit being unshelved to
would be marked for destruction in a rather catastrophic way.
The relevant part of the test case failed as follows:
$ hg unshelve -c
unshelve of 'default' complete
$ hg diff
warning: ignoring unknown working parent
33f7f61e6c5e!
diff --git a/a/a b/a/a
new file mode 100644
--- /dev/null
b/a/a
@@ -0,0 1,3 @@
a
c
x
$ hg status
warning: ignoring unknown working parent
33f7f61e6c5e!
M a/a
? a/a.orig
? foo/foo
$ hg summary
warning: ignoring unknown working parent
33f7f61e6c5e!
parent: -1:
000000000000 (no revision checked out)
branch: default
commit: 1 modified, 2 unknown (new branch head)
update: 4 new changesets (update)
With this change, this test case now passes.
merge: make error message consistent with other commands
If a merge is attempted when another merge is already ongoing, we give
the message "outstanding uncommitted merges". Many other commands
(such as backout, rebase, histedit) give the same message in singular
form. Since the singular form also seems to make more sense, let's use
that for 'hg merge' as well.
test-run-tests: add a test for detection of failure to start a server
This also highlights a bug: right now we print "2 failed" but we only
ran one test.
run-tests: more accurate/helpful message than "diff generation failed"
Diff generation didn't really fail, it recognized that an hg serve server has
failed to start, and thus skipped the diff generation intentionally.
The most common reason for a server to fail to start is that the port was
already in use, so output HGPORT as well, to help finding it (since pgrep -f
'hg serve' is not sufficient, if the command line is something like 'hg -R main
serve')
run-tests: handle --jobs and --first gracefully
Without this change, --first causes currently-running tests to explode
in violent and surprising ways when their temporary directory gets
cleaned up. Now we just suppress failure messages from non-first
failures when running in --first mode.
config: use the same hgrc for a cloned repo as for an uninitted repo
This just copies the same local sample hgrc, except it sets the
default path to the repo it was cloned from.
This is cut-and-paste from the local sample hgrc, but I think it's
acceptable, since the two pieces of code are right next to each other
and they're small. There is danger of them going out of synch, but it
would complicate the code too much to get rid of this C&P.
I also add ui as an import to hg.py, but with demandimport, this
should not be a noticeable performance hit.