Navaneeth Suresh <navaneeths1998@gmail.com> [Sun, 03 Feb 2019 19:10:39 +0530] rev 41691
revset: add expectsize to check the size of a set
`expectsize(<set>, <int>)` revset fails if `<set>` is not exactly `<int>`
elements. `expectsize(<set>, <min>:<max>)` revset fails if `<set>` is not
exactly between `<min>` and `<max>` inclusive.
This then allows an alias for `hg next` to be `update -r one(children(.))`
with sane failure behavior, and also makes some other scripting tasks
a little less difficult.
(Summary from WeShouldDoThat)
Differential Revision: https://phab.mercurial-scm.org/D5813
Augie Fackler <augie@google.com> [Mon, 11 Feb 2019 11:18:37 -0500] rev 41690
merge with stable
Pulkit Goyal <pulkit@yandex-team.ru> [Mon, 11 Feb 2019 15:41:08 +0300] rev 41689
branchmap: decode a label only once
This moves decoding of a label out of for loop. Minor speed up expected in cases
when one branch has multiple heads. For example: someone using bookmarks as
branches and hence ending up with multiple heads on default branch.
Differential Revision: https://phab.mercurial-scm.org/D5932
Pulkit Goyal <pulkit@yandex-team.ru> [Mon, 11 Feb 2019 15:34:35 +0300] rev 41688
branchmap: move __init__ up in branchcache class
Making __init__ the first function defined helps understanding the class much
better.
Differential Revision: https://phab.mercurial-scm.org/D5931
Martin von Zweigbergk <martinvonz@google.com> [Sat, 09 Feb 2019 22:50:53 -0800] rev 41687
match: delete unused root and cwd arguments from {always,never,exact}() (API)
Differential Revision: https://phab.mercurial-scm.org/D5930
Martin von Zweigbergk <martinvonz@google.com> [Sun, 10 Feb 2019 14:35:36 -0800] rev 41686
match: delete unused root and cwd arguments to constructors (API)
Most matchers no longer need the root and cwd
arguments. patternmatcher and includematcher still need the root
argument for subincludes.
Differential Revision: https://phab.mercurial-scm.org/D5929