py3: use print as a function in tests/test-revert.t This makes the test work on Python 3. Differential Revision: https://phab.mercurial-scm.org/D4687

chgserver: restore pager fds attached within runcommand session While rewriting chg in Rust, I noticed the server leaks the client's pager fd. This isn't a problem right now since the IPC process terminates earlier than the pager, but I believe the fds attached within a "runcommand" request should be released as soon as the session ends.

chgserver: add separate flag to remember if stdio fds are replaced I want to make it use a separate saved buffer for "attachio" requests within "runcommand" session. See the next patch for details.

status: remove "morestatus" message from formatter data (BC) They are just printable messages, not data that should be fed to JSON or templater.

tests: show that the structure of the more status output looks weird Each dict should represent data of the same kind.

phabricator: add testedwith boilerplate

narrow: extract wdir cleanup function to make it extensible We have an overlay filesystem which shows the entire repository, and unlinking a file that's in the underlying data store will create "tombstone" entries, which are going to cause our automatic tracking to re-add these directories. We need to use a different (non-posix) interface to clean up items in the working directory that are no longer relevant. Extracting this to a function lets us use extensions.wrappedfunction and perform this cleanup work, even if the paths aren't in the dirstate (they may have been removed in the past and thus entirely "tombstone" entries already, part of hgignore, exclusively directories (possibly empty), or other edge cases). Differential Revision: https://phab.mercurial-scm.org/D4681

changegroup: reintroduce some comments that have gotten lost over the years I got concerned about the correctness of the pruning logic, but I was misreading it. I didn't figure that out until I walked all the way back to 0252abaafb8a from 20111, where I was finally able to see (in the deleted side of the change!) a complete explanation from b6d9ea0bc107 in 2005. Differential Revision: https://phab.mercurial-scm.org/D4686

changegroup: tease out a temporary prune method for manifests It's extracted so extensions can filter manifest nodes if needed. This is an unfortunate hack, but I think I only need it for manifests. The long-term solution will be to rework the relationship between changegroups and storage so that this isn't required. Differential Revision: https://phab.mercurial-scm.org/D4685

changegroup: remove outdated comment Differential Revision: https://phab.mercurial-scm.org/D4684

py3: encode the name to bytes before using in revsetpredicate() Differential Revision: https://phab.mercurial-scm.org/D4677

py3: suppress the output on .write() calls in tests/test-hgweb-commands.t Differential Revision: https://phab.mercurial-scm.org/D4676

py3: use stringutil.pprint() to print boolean values Differential Revision: https://phab.mercurial-scm.org/D4675

py3: add a missing b'' in tests/test-newercgi.t # skip-blame because just b'' prefixes Differential Revision: https://phab.mercurial-scm.org/D4674

py3: use pycompat.maplist instead of map Differential Revision: https://phab.mercurial-scm.org/D4673