- Dec 10, 2021
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Euxane TRAN-GIRARD authored
Differential Revision: https://phab.mercurial-scm.org/D11946
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Euxane TRAN-GIRARD authored
Preparing the integration of the vcsgraph library, which will provide generic algorithms for computations on version control graphs. Differential Revision: https://phab.mercurial-scm.org/D11945
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- Dec 08, 2021
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Martin von Zweigbergk authored
Differential Revision: https://phab.mercurial-scm.org/D11903
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Martin von Zweigbergk authored
Differential Revision: https://phab.mercurial-scm.org/D11902
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Martin von Zweigbergk authored
Differential Revision: https://phab.mercurial-scm.org/D11901
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- Dec 18, 2021
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Simon Sapin authored
Differential Revision: https://phab.mercurial-scm.org/D11943
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- Dec 17, 2021
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Simon Sapin authored
At the moment rhg compiles all patterns into a single big regular expression, so it’s not practical to find out which file the invalid bit of syntax came from. Differential Revision: https://phab.mercurial-scm.org/D11942
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Simon Sapin authored
Differential Revision: https://phab.mercurial-scm.org/D11941
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- Nov 09, 2021
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Simon Sapin authored
Differential Revision: https://phab.mercurial-scm.org/D11940
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- Dec 08, 2021
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Martin von Zweigbergk authored
`simplemerge()` takes a `mode` argument, which can be "union", "merge" or "mergediff", and a `localorother` argument, which can be `None`, "local", or "other". The two options are not at all orthogonal -- most combinations don't make sense. Also, at least "union", "local", and "other" are very closely related. Therefore, it makes sense to combine them into one. It probably makes sense to split the `mode` argument into `resolve` and `marker_style`, where the former can be `None`, "union", "local", or "other", and the latter can be "merge", "merge3", "mergediff", or "minimize". This is a good step in that direction whether or not we end up doing that. Differential Revision: https://phab.mercurial-scm.org/D11887
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- Dec 07, 2021
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Martin von Zweigbergk authored
Differential Revision: https://phab.mercurial-scm.org/D11886
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Martin von Zweigbergk authored
As 384df4db6520 (merge: merge file flags together with file content, 2013-01-09) explains, we shouldn't do a 3-way merge of the symlink. However, since 84614212ae39 (flags: actually merge flags in simplemerge, 2020-05-16), we do that in `simplemerge.simplemerge()`. What's more, the merging of the executable flag there isn't actually necessary; it was made a no-op by the very next commit, i.e. 4234c9af515d (flags: read flag from dirstate/disk for workingcopyctx (issue5743), 2020-05-16). I found the overall flag-merging code (not the bit in `simplemerge.py`) very hard to follow, but I think I now finally understand how it works. `mergestate.resolve()` calculates the merged file flags and sets them on the local side of the merge (confusingly by calling `_restore_backup()`). Then it calls `filemerge.filemerge()`, which in turn calls `simplemerge.simplemerge()` (if premerge is enabled). That means that the flags on the local side `fcs.flags()` are already correct when the flag-merging code in `simplemerge.simplemerge()` runs. Interestingly, that code still works when the local side already has the merged value, it just doesn't change the value. Here's a truth table to explain why: ``` BLOMCAR 0000000 0011111 0101011 0111111 1000000 1010000 1100000 1111101 ``` B: Base L: Local O: Other M: Merged flags from `mergestate.resolve()`, i.e. what's called "local" when we get to `simplemerge.simplemerge()` C: `commonflags` in `simplemerge.simplemerge()`, i.e. `M & O` A: `addedflags` in `simplemerge.simplemerge()`, i.e. `(M ^ O) - B` R: Re-merged flags `simplemerge.simplemerge()`, i.e. `C | A` As you can see, the re-merged flags are always unchanged compared to the initial merged flags (R equals M). Therefore, this patch effectively backs out 84614212ae39. (I might later refactor this code to have the flags explicitly passed in.) `simplemerge.simplemerge()` is also called from `contrib/simplemerge.py`, but that code never passes any flags. Differential Revision: https://phab.mercurial-scm.org/D11879
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- Dec 08, 2021
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Martin von Zweigbergk authored
Now that we've removed some more leftovers from "merge driver", it's clear that the first element of `filemerge()`'s return value is always `True`. Differential Revision: https://phab.mercurial-scm.org/D11885
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- Dec 06, 2021
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Martin von Zweigbergk authored
Differential Revision: https://phab.mercurial-scm.org/D11878
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Martin von Zweigbergk authored
Since 67cfffbfb6a0 (filemerge: eliminate most uses of tempfiles, 2017-08-31), we have used only the last entry in the `files` tuple that gets passed around to various functions. That commit said "Emphasize that they're unused so we can more easily remove them later.". It's now "later". Differential Revision: https://phab.mercurial-scm.org/D11877
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Martin von Zweigbergk authored
`backup` seems like an obviously clearer name for something containing something related to a backup. Differential Revision: https://phab.mercurial-scm.org/D11876
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- Dec 19, 2021
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Matt Harbison authored
Differential Revision: https://phab.mercurial-scm.org/D11944
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- Dec 17, 2021
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Simon Sapin authored
This would only be relevant in contrived scenarios such as a dirstate file being written with a libc that supports sub-second precision in mtimes, then transfered (at the filesystem level, not `hg clone`) to another system where libc *doesn’t* have sub-second precision and truncates the stored mtime of a directory to integer seconds. Differential Revision: https://phab.mercurial-scm.org/D11939
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- Dec 15, 2021
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Pierre-Yves David authored
The changelog v2 format is now persisting whatever "rank" value is recorded. However keep in mind that for we do not record any value. Differential Revision: https://phab.mercurial-scm.org/D11937
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- Dec 14, 2021
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Pierre-Yves David authored
The rank of a revision is the size of sub-graph it defines as a head. In other words, the rank of X is the size of `ancestors(X)` (X included). This is a property that can help various algorithm and we intend to store it in changelog-v2. We start with adding this new information to the "entry tuple", with a default value. We will start to compute and persist the rank later. Differential Revision: https://phab.mercurial-scm.org/D11936
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- Dec 15, 2021
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Pierre-Yves David authored
We were checking on thing and displaying the other. Differential Revision: https://phab.mercurial-scm.org/D11935
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- Dec 14, 2021
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Pierre-Yves David authored
This makes the code simpler to read and modify. This is probably less efficient, but we are talking about the Python implementation here, so performance is concerne secondary to readability. Differential Revision: https://phab.mercurial-scm.org/D11934
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- Dec 15, 2021
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Pierre-Yves David authored
Parameter to Exception are good, use them. Differential Revision: https://phab.mercurial-scm.org/D11933
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- Dec 16, 2021
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Simon Sapin authored
… instead of linear scan, when looking for a single entry based on its path. Manifest entries are sorted by path, but are variable-size so we can’t use the standard library’s `[T]::binary_search`. We can still jump to a byte index and then look around for entry boundaries. Differential Revision: https://phab.mercurial-scm.org/D11932
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- Dec 17, 2021
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Simon Sapin authored
This removes use of the proc-macro-hack crate, which is possible now that we don’t support Rust 1.41 to 1.44 anymore. This in turn fixes spurious errors reported by rust-analyser: https://github.com/rust-analyzer/rust-analyzer/issues/9606#issuecomment-919240134 Differential Revision: https://phab.mercurial-scm.org/D11938
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- Dec 15, 2021
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Matt Harbison authored
Pytype simply can't distinguish the type for this one entry's value from the other values: File "/mnt/c/Users/Matt/hg/mercurial/sslutil.py", line 142, in _hostsettings: No attribute 'append' on None [attribute-error] In Optional[Union[Any, List[nothing], bool, bytes]] File "/mnt/c/Users/Matt/hg/mercurial/sslutil.py", line 142, in _hostsettings: No attribute 'append' on bool [attribute-error] In Optional[Union[Any, List[nothing], bool, bytes]] File "/mnt/c/Users/Matt/hg/mercurial/sslutil.py", line 142, in _hostsettings: No attribute 'append' on bytes [attribute-error] In Optional[Union[Any, List[nothing], bool, bytes]] File "/mnt/c/Users/Matt/hg/mercurial/sslutil.py", line 147, in _hostsettings: No attribute 'append' on None [attribute-error] In Optional[Union[Any, List[Tuple[Any, Any]], bool, bytes]] File "/mnt/c/Users/Matt/hg/mercurial/sslutil.py", line 147, in _hostsettings: No attribute 'append' on bool [attribute-error] In Optional[Union[Any, List[Tuple[Any, Any]], bool, bytes]] File "/mnt/c/Users/Matt/hg/mercurial/sslutil.py", line 147, in _hostsettings: No attribute 'append' on bytes [attribute-error] In Optional[Union[Any, List[Tuple[Any, Any]], bool, bytes]] Differential Revision: https://phab.mercurial-scm.org/D11931
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Matt Harbison authored
The `config` entry is a 2 part tuple, which has `__iter__()`: File "/mnt/c/Users/Matt/hg/mercurial/wireprotoserver.py", line 253, in _availableapis: No attribute '__iter__' on Callable[[Any, Any], Any] [attribute-error] In Union[Callable[[Any, Any, Any, Any, Any], None], Callable[[Any, Any], Any]] File "/mnt/c/Users/Matt/hg/mercurial/wireprotoserver.py", line 253, in _availableapis: No attribute '__iter__' on Callable[[Any, Any, Any, Any, Any], None] [attribute-error] In Union[Callable[[Any, Any, Any, Any, Any], None], Callable[[Any, Any], Any]] Differential Revision: https://phab.mercurial-scm.org/D11930
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- Dec 14, 2021
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Matt Harbison authored
Whatever issues were here seem to have been previously fixed. Differential Revision: https://phab.mercurial-scm.org/D11929
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Matt Harbison authored
If `pycompat.unnamedtempfile()` raises an exception, it would have called `stdin.close()` in the `finally` block without it being initialized first. Differential Revision: https://phab.mercurial-scm.org/D11928
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Matt Harbison authored
This avoids these false warnings: File "/mnt/c/Users/Matt/hg/mercurial/utils/procutil.py", line 78, in <module>: No attribute 'register' on Type[io.BufferedIOBase] [attribute-error] File "/mnt/c/Users/Matt/hg/mercurial/utils/procutil.py", line 117, in <module>: No attribute 'register' on Type[io.IOBase] [attribute-error] File "/mnt/c/Users/Matt/hg/mercurial/utils/procutil.py", line 770, in runbgcommandpy3: No attribute 'close' on int [attribute-error] In Union[IO[Union[bytes, str]], int] Differential Revision: https://phab.mercurial-scm.org/D11927
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Matt Harbison authored
This teaches pytype about some lazy initialization, and avoids the following: File "/mnt/c/Users/Matt/hg/mercurial/chgserver.py", line 666, in _checkextensions: No attribute '_hashstate' on chgunixservicehandler [attribute-error] File "/mnt/c/Users/Matt/hg/mercurial/chgserver.py", line 672, in _checkextensions: No attribute '_hashstate' on chgunixservicehandler [attribute-error] File "/mnt/c/Users/Matt/hg/mercurial/chgserver.py", line 677, in _bind: No attribute '_realaddress' on chgunixservicehandler [attribute-error] File "/mnt/c/Users/Matt/hg/mercurial/chgserver.py", line 683, in _bind: No attribute '_realaddress' on chgunixservicehandler [attribute-error] File "/mnt/c/Users/Matt/hg/mercurial/chgserver.py", line 686, in _createsymlink: No attribute '_baseaddress' on chgunixservicehandler [attribute-error] File "/mnt/c/Users/Matt/hg/mercurial/chgserver.py", line 686, in _createsymlink: No attribute '_realaddress' on chgunixservicehandler [attribute-error] File "/mnt/c/Users/Matt/hg/mercurial/chgserver.py", line 688, in _createsymlink: No attribute '_baseaddress' on chgunixservicehandler [attribute-error] File "/mnt/c/Users/Matt/hg/mercurial/chgserver.py", line 689, in _createsymlink: No attribute '_realaddress' on chgunixservicehandler [attribute-error] File "/mnt/c/Users/Matt/hg/mercurial/chgserver.py", line 690, in _createsymlink: No attribute '_baseaddress' on chgunixservicehandler [attribute-error] Differential Revision: https://phab.mercurial-scm.org/D11926
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Matt Harbison authored
I have no idea why, but asserting that each value added to `emptydirs` is not None didn't fix this: File "/mnt/c/Users/Matt/hg/mercurial/hgweb/webcommands.py", line 621, in dirlist: Function bytes.join was called with the wrong arguments [wrong-arg-types] Expected: (self, iterable: Iterable[bytes]) Actually passed: (self, iterable: List[None]) Differential Revision: https://phab.mercurial-scm.org/D11924
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Matt Harbison authored
Differential Revision: https://phab.mercurial-scm.org/D11923
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Matt Harbison authored
The underlying `email.generator.BytesGenerator` is documented as requiring an `fp` that accepts bytes, so I'm not sure why pytype is getting confused: File "/mnt/c/Users/Matt/hg/mercurial/patch.py", line 112, in msgfp: Function Generator.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, outfp: TextIO, ...) Actually passed: (self, outfp: io.BytesIO, ...) Differential Revision: https://phab.mercurial-scm.org/D11922
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Matt Harbison authored
This seems to have worked fine before (at least on Linux). We could just add suppression comments, but this file already imports from the mercurial package, which seems to prevent this from running as a standalone program because of the relative import of `pycompat`. PyCharm isn't happy either way. File "/mnt/c/Users/Matt/hg/mercurial/statprof.py", line 501, in display: Function TextIO.write was called with the wrong arguments [wrong-arg-types] Expected: (self, s: str) Actually passed: (self, s: bytes) Called from (traceback): line 1091, in main File "/mnt/c/Users/Matt/hg/mercurial/statprof.py", line 501, in display: Function TextIO.write was called with the wrong arguments [wrong-arg-types] Expected: (self, s: str) Actually passed: (self, s: bytes) Called from (traceback): line 431, in profile File "/mnt/c/Users/Matt/hg/mercurial/statprof.py", line 522, in display: Function TextIO.write was called with the wrong arguments [wrong-arg-types] Expected: (self, s: str) Actually passed: (self, s: bytes) Called from (traceback): line 1091, in main File "/mnt/c/Users/Matt/hg/mercurial/statprof.py", line 522, in display: Function TextIO.write was called with the wrong arguments [wrong-arg-types] Expected: (self, s: str) Actually passed: (self, s: bytes) Called from (traceback): line 431, in profile File "/mnt/c/Users/Matt/hg/mercurial/statprof.py", line 523, in display: Function TextIO.write was called with the wrong arguments [wrong-arg-types] Expected: (self, s: str) Actually passed: (self, s: bytes) Called from (traceback): line 1091, in main File "/mnt/c/Users/Matt/hg/mercurial/statprof.py", line 523, in display: Function TextIO.write was called with the wrong arguments [wrong-arg-types] Expected: (self, s: str) Actually passed: (self, s: bytes) Called from (traceback): line 431, in profile File "/mnt/c/Users/Matt/hg/mercurial/statprof.py", line 524, in display: Function TextIO.write was called with the wrong arguments [wrong-arg-types] Expected: (self, s: str) Actually passed: (self, s: bytes) Called from (traceback): line 1091, in main File "/mnt/c/Users/Matt/hg/mercurial/statprof.py", line 524, in display: Function TextIO.write was called with the wrong arguments [wrong-arg-types] Expected: (self, s: str) Actually passed: (self, s: bytes) Called from (traceback): line 431, in profile File "/mnt/c/Users/Matt/hg/mercurial/statprof.py", line 796, in _write: Function TextIO.write was called with the wrong arguments [wrong-arg-types] Expected: (self, s: str) Actually passed: (self, s: bytes) Differential Revision: https://phab.mercurial-scm.org/D11921
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- Dec 13, 2021
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Matt Harbison authored
That way these display without the b'' prefix. Differential Revision: https://phab.mercurial-scm.org/D11920
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Matt Harbison authored
This fixes: File "/mnt/c/Users/Matt/hg/mercurial/wireprotov2server.py", line 584, in _capabilitiesv2: unsupported operand type(s) for item assignment: Set[bytes] [unsupported-operands] No attribute '__setitem__' on Set[bytes] File "/mnt/c/Users/Matt/hg/mercurial/wireprotov2server.py", line 611, in _capabilitiesv2: No attribute 'append' on dict [attribute-error] In Union[List[bytes], List[nothing], dict] Called from (traceback): line 543, in httpv2apidescriptor Differential Revision: https://phab.mercurial-scm.org/D11919
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Matt Harbison authored
This fixes the following: File "/mnt/c/Users/Matt/hg/mercurial/utils/stringutil.py", line 267, in prettyrepr: Function bytes.startswith expects 2 arg(s), got 3 [wrong-arg-count] Expected: (self, prefix) Actually passed: (self, prefix, _) File "/mnt/c/Users/Matt/hg/mercurial/utils/stringutil.py", line 695, in escapestr: No attribute 'escape_encode' on module 'codecs' [module-attr] File "/mnt/c/Users/Matt/hg/mercurial/utils/stringutil.py", line 699, in unescapestr: No attribute 'escape_decode' on module 'codecs' [module-attr] Differential Revision: https://phab.mercurial-scm.org/D11918
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Matt Harbison authored
Whatever was broken here seems to have been previously fixed. Differential Revision: https://phab.mercurial-scm.org/D11917
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Matt Harbison authored
I can't prove that `targetrev` is always in `all_copies`, but it would have been a runtime error before too if it's not. Differential Revision: https://phab.mercurial-scm.org/D11916
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