dirstate-tree: Refactor DirstateMap::drop_file to be recursive It should behave the same as before. This will enable the next changeset to run code on the way "down" (in order to removing newly-empty nodes). Differential Revision: https://phab.mercurial-scm.org/D10705

templates: fix `revset('parents()') % ...` in amend message template I don't understand why, but putting `revset('parents()') % {desc}` in the commit message template for amend resulted in a crash because `memctx.hex()` did `hex(self.node())` and its node was None. This patch fixes that. Martin von Zweigbergk <martinvonz@google.com> Differential Revision: https://phab.mercurial-scm.org/D10707

path: teach the `hg path` command to display boolean sub-option The next changeset introduce one. Differential Revision: https://phab.mercurial-scm.org/D10450

parselist: move the function from config to stringutil We move the function in a lower level module to avoid cycle. It moves next to `parsebool` who had to migrate for the same reasons. Differential Revision: https://phab.mercurial-scm.org/D10449

bookmark: use `list_paths` to access path definition The content of the `[paths]` config section is receiving transformation that make it hard to recognise whats the actual name, and the next changeset will make it worse. So we use the official API for this instead. Differential Revision: https://phab.mercurial-scm.org/D10448

urlutil: make `paths` class old list of `path` We move from a `{name → path}` mapping to a `{name → [path]}` mapping. And update all user code accordingly. For now, all the list contains exactly one element, but we are now in a good place to make the config understand a list of url. Differential Revision: https://phab.mercurial-scm.org/D10447

urlutil: extract `chain_path` in a function This will no longer modify `path` inplace so it does not make much sense as a method. Differential Revision: https://phab.mercurial-scm.org/D10446

urlutil: add a `copy` method to `path This will be useful when inheriting from multiple path at the same time. Differential Revision: https://phab.mercurial-scm.org/D10445

template: add a `paths` field to all entry in peerurls This make it possible to display multiple path per name in the near future. Differential Revision: https://phab.mercurial-scm.org/D10444

status: Add some more tests Trying to improve coverage for various non-ovbious scenarios Differential Revision: https://phab.mercurial-scm.org/D10704

run-tests: use the same python version for shebang lines on Windows The latest py3 is used if the minor number isn't specified. After running the script to install all of the build dependencies, that moved the default from 3.8 to 3.9 on the CI system. That in turn caused a bunch of tests to be skipped that were running prior, even when the test runner was invoked with `py -3.8`. While we should almost always use the latest version, we really shouldn't make it hard to test different versions or allow things to randomly break in subtle ways like that. Differential Revision: https://phab.mercurial-scm.org/D10702

vfs: Fix deprecation warning in Python 3.10 (issue6520) Differential Revision: https://phab.mercurial-scm.org/D10710

contrib: fix typo I forgot to fix it in flight, this commit will do fine.

revlog: rename `indexdata` to entry_data Same reasoning as the previous changeset, we might not be looking at index data here. Differential Revision: https://phab.mercurial-scm.org/D10602

revlog: use "entry_point" phrasing for loading the revlog The main entry for the revlog will not necessary be the index, but a small "docket". So we change the variable names and we move the initialisation of the index_file and data_file after that first entry point have been read. Differential Revision: https://phab.mercurial-scm.org/D10601

revlog: directly use self._format_flags when loading index The shorthand variable does not bring much, so we drop it to simplify the code. Differential Revision: https://phab.mercurial-scm.org/D10600

revlog: directly use self._format_version when loading index The shorthand variable does not bring much, so we drop it to simplify the code. Differential Revision: https://phab.mercurial-scm.org/D10599

revlog: use `_format_flags` to access flags instead of `header` It seems better to reuse the variable we carefully extracted This also open the way to more flexible way to retrieve these flags. Differential Revision: https://phab.mercurial-scm.org/D10598

revlog: rename `newversionflags` to `new_header` This make it consistent with the previous changeset. Differential Revision: https://phab.mercurial-scm.org/D10597

revlog: rename `versionflags` to header The variable is named as such because it contains "version" information and "flags" information. However you mostly needs to know the code to understand the name which is not great. The fact that this is the very first four bytes in all revlog seems more relevant, so we rename the variable "header". Differential Revision: https://phab.mercurial-scm.org/D10596

revlog: move index reading logic in a dedicated method They are multiple motivation to do it: * The logic is complicated enough to deserver its own method. * We will need to reuse this once we put a docket in use. * This split the actual reading from the processing of the read data better. Differential Revision: https://phab.mercurial-scm.org/D10595

revlog: define the actual index and datafile at loading time This is just code movement, to make the code closer to where we actually use it and where it will be defined in the future. Differential Revision: https://phab.mercurial-scm.org/D10594

revlog: simplify a conditionnal in _enforceinlinesize This is a gratuitous change to make things a bit easier to read. Differential Revision: https://phab.mercurial-scm.org/D10593

revlog: drop `flush` parameter from `_peek_iscensored` This is not used anywhere. Differential Revision: https://phab.mercurial-scm.org/D10592