help: update command synopsis to clarify "cp --forget" only takes destinations
I'm a bit confused while reading
03690079d7dd, which says "a destination
file", but the code loops over matched files.
rebase: update commit hash references in the new commits
This excludes the --collapse case because degenerating to p1 is almost certainly
as wrong as leaving the old hashes in place. I expect most people to amend the
message explicitly when using that.
Differential Revision: https://phab.mercurial-scm.org/D9229
histedit: drop fallback to empty string from rendertemplate()
AFAICT, `cmdutil.rendertemplate()` always returns bytes (never
e.g. `None`), so we don't need to fall back to empty
(byte-)string. The fallback has been there since the code was added in
11c076786d56 (histedit: add templating support to histedit's rule file
generation, 2019-01-29).
Differential Revision: https://phab.mercurial-scm.org/D9244
phases: convert registernew users to use revision sets
Differential Revision: https://phab.mercurial-scm.org/D9233
phases: allow registration and boundary advancement with revision sets
The core internals either use revision sets already or can trivially use
them. Use the new interface in cg1unpacker.apply to avoid materializing
the list of all new nodes as it is normally just a revision range. This
avoids about 67 Bytes / changeset on AMD64 in peak RSS.
Differential Revision: https://phab.mercurial-scm.org/D9232