progress: deprecate ui.progress() It is now just a weird wrapper for ui.makeprogress(). Differential Revision: https://phab.mercurial-scm.org/D5531

context: use scmutil.matchfiles instead of matchmod.match(exact=True) Differential Revision: https://phab.mercurial-scm.org/D5591

histedit: fix call to _getgoal() by adding a byteskwargs() wrapper I also added some b-prefixes while I was here because I got confused and it seems silly to not just add them since it clarifies the whole change. Differential Revision: https://phab.mercurial-scm.org/D5585

revset: introduce an API that avoids `formatspec` input serialization Instead of having the data fully serialized, the input can be directly inserted in the tree at a later stage. Just using it for simple "%ld" case provide a significant boost. For example here are the impact on a sample discovery run between two pypy repositories with arbitrary differences (using hg perfdiscovery). $ hg perfdiscovery before: ! wall 0.700435 comb 0.710000 user 0.700000 sys 0.010000 (median of 15) after: ! wall 0.501305 comb 0.510000 user 0.490000 sys 0.020000 (median of 20)

revset: detect integer list on parsing Right now, using "%ld" with `repo.revs("…%ld…", somerevs)` is very inefficient, all items in `somerevs` will be serialized to ascii and then reparsed as integers. If `somerevs` contains just an handful of entry this is fine, however, when you get to thousands or hundreds of thousands of revisions this becomes very slow. To avoid this serialization we need to first detect this situation. The code involved in the whole process is quite complex so we start simple and focus on some "simple" but widespread cases. So far we only detect the situation and don't do anything special about it. The singled out will be serialized in `formatspec` in the same way as before.

revert: extract "%ld" formatting in a _formatintlist function We'll have to reuse this logic in different places.

revset: extract parsing logic out of formatspec We want to be able to perform better handling of some input when running revset (eg: `repo.revs("%ld", somerevs)`). The first step is to be able to access some of the parsed content before it gets substituted. There are many possible different substitutions, we'll add support for them gradually. In this changeset we support none, we just split some logic in a sub function as a preparatory step.

revset: enforce "%d" to be interpreted as literal revision number (API) (BC) Before this change, `formatspec("%d", x)` results in `"%d" % int(x)`. This seems simple and correct until you consider `nullrev`. In revset, a direct "-1" symbol is equivalent to `tip` not `nullrev`. This is a subtle error that went undetected for a while. Wrapping the revision number inside 'rev()' remove the ambiguity, preserving nullrev value passed to formatspec. It got caught by the rebase code, were the following wrongly returned `[1]`: repo.revs("children(%d) and ancestors(%ld)", 0, [nullrev]) This is flagged as API, because `%d` can be used for non-revision integer argument of revset function. We probably need to introduce a new '%…' substitution to allow literal integer (maybe `%i`). However, the `%d` usage is currently widespread for revision number so it is important to fix this issue for `%d`. This choice is reinforced by the fact _intlist is implemented as revisions only. Restricting `%d` to revision only makes things more consistent. This bug can become especially tricky since `_intlist` recognize `nullrev` right. So `revs('%ld', [-1, 0])` → select `[nullrev, 0]` but `revs('%ld', [-1])` is simplified and treated as `%d` selecting `[tip]`. Another side effect is that "%d" of an unknown revision simply match nothing. It was previously raising and error. This is consistent with what "%ld" (and `_intlist`) is doing, so it seems like a good move.

revset: remove the last usage of "%d" for a non-revision entry In order to fix an important bug, we are about to narrow the semantic of "%d" in revset. This is one of the few exceptions that we need to get rid of before being able to fix the bug. See the later semantic narrowing changeset for full rationale on the semantic change.

revset: remove a rare usage of "%d" for a non-revision item In order to fix an important bug, we are about to narrow the semantic of "%d" in revset. This is one of the few exceptions that we need to get rid of before being able to fix the bug. See the later semantic narrowing changeset for full rationale on the semantic change.

merge with stable

tests: replace mockmakedate function in test-amend.t This is a follow up patch for D5554. This replaces mockmakedate function by `tests/mockmakedate.py`. Differential Revision: https://phab.mercurial-scm.org/D5577

histedit: add rewrite.update-timestamp support to fold and mess This adds the config option to update time to current in histedit fold and mess options. Setting rewrite.update-timestamp option to `True` will update the timestamp to current time. This also adds `tests/mockmakedate.py` for supplying testable values in case current time is invoked in the tests. Differential Revision: https://phab.mercurial-scm.org/D5554

histedit: remove trailing space from warning message

histedit: fix weird indent of i18n text