manifest: call m1.load and m2.load before writing a subtree
As part of refactoring the manifest, certain test cases started failing because
writesubtrees was called with p1 and p2 manifests that had not been loaded (so
accessing m1._dirs resulted in an empty set). Let's call _load on these before
attempting to access _dirs.
This was caught by tests when future patches were applied.
histedit: correct output of error when 'base' is from the edit list
This was made more obvious by marmoute's recent rearrangement of this code.
py3: split check of pygments-using files from the rest of the tree
If we don't do this, people without pygments installed in their Python
3 environment silently stop checking test-check-py3-compat, which
isn't really what we wanted. This preserves stability of the test
output while still letting anyone with a recent-enough Python 3 run
the majority of the Python 3 compat checking test.
version: change "place" field of extension to "bundled" flag
The name "place" sounds odd. We can simply expose raw boolean values instead
of switching external/internal literals.
extensions: use ismoduleinternal() thoroughly
"ships-with-hg-core" would be long enough to typo.
lock: show more detail for new-style locks in lock waiting message (
issue4752)
Improve the lock waiting warning message by explicitly saying that a host and
process are holding the lock. This nudges confused new users in the direction
of investigating the other process instead of removing the lock.