manifestdict: add a new method to intersect with a set of files This is meant to be used when the set of files is known in advance, e.g. with a match object with no patterns.

log: use an exact matcher for --patch --follow The arguments to log --patch --follow are expected to be exact paths. This will be used to make manifest filtering for these cases more efficient in upcoming patches.

merge with stable

log: make --patch --follow work inside a subdirectory Previously, the 'patch' code for hg log --patch --follow would try to resolve patterns relative to the repository root rather than the current working directory. Fix that by using match.files instead of pats, as done elsewhere nearby.