obscache: directly allocate zeroed bytearray This is much faster that incrementally appending to it. On mozilla central without obsolescence markers this move full cache building from 0.3s to nothing visible.

obscache: plug on core 'update cache' method if available I was planning to have this implemented in core but since things are not getting in I'm updating evolve.

obscache: pre-indent code This will make the next changeset clearer.

fix: fix _headssummary call to orig 65cf338258d2 one of two orig call wasn't compatible with mercurial version < 4.3, fix it.

test-update: update hg update output in test files Following hg revision 1b5c61d38a52, hg update now show the commit to which we updated in case of multiple heads. test-obsolete.t and test-sharing.t falls in these situations, acknowledge the new outputted line.

test-drop: all obsmarkers are now dropped Previously, hg drop may leave some obsmarkers behind, like with temporary amend commit. Following mercurial revision 71eb6a098315, strip now correctly remove the associated obsmarkers and as drop is also calling strip, the bug is now resolved.

test-evolve: garbage collection changeset only, not obsmarkers

test-inhibit: adapt to 4.3 version 4.3 introduce markers stripping with strip. We adapt the test output to the (harmless) consequence.

test-exchange-case-D3: avoid stripping obsolescence marker The test needs to have changeset unknown locally with obsolescence markers still applying to them. So we make sure the markers are not stripped (future 4.3 strip markers by default).

test-exchange-case-D2: avoid stripping obsolescence marker The test needs to have changeset unknown locally with obsolescence markers still applying to them. So we make sure the markers are not stripped (future 4.3 strip markers by default).

test-exchange-case-D1: avoid stripping obsolescence marker The test needs to have changeset unknown locally with obsolescence markers still applying to them. So we make sure the markers are not stripped (future 4.3 strip markers by default).

test: fix test-discovery-obshashrange.t new output Update test-discovery-obshashrange.t test file with new mercurial dev output.

fix: fix _headssummary api _headssummary now takes directly the pushop, update the topic extension wrapping to fix the API.

url: update url to point to https://www.mercurial-scm.org/repo/evolve

doc: document the evolve templates

test: fix template condition for obsfate

obscache: add a missing "new line" at the end of a debug message

default: merge back with stable

obscache: shortcut the attribute access for testing The attribute access adds a significant overhead. we can gain -20% performance by doing so.

obshashrange: add an option to protect from accidental activation The new 'obshashrange.max-revs' option is meant to help large installation like bitbucket to avoid impact on repositories that cannot handle it.

obshashrange: basic proof reading of the documentation Nothing major but this should be a bit better.

proofread

effectflag: fix content change detection for filtered revs In some cases (like amended an obsolete changeset), computing the diff and comparing them need to work with filtered revisions. We need to use unfiltered change contexts to safely compute diffs.

debugobsstorestat: adds static about actually obsolete changeses

evolve: fix typo: -list -> --list

Added tag 6.3.1 for changeset e358c0263e46

prepare release 6.3.1

merge with stable

packaging: bump to 6.4.0.dev

serveronly: also backport the fixes from 5adb8bdb935e The fixes to the computation of "relevant" markers. Was missing for server only.

merge stable back into default

readme: merge 6.2.2 and 6.3.0 changelog 6.2.2 never happened.

packaging: mark as version 6.3.1.dev This reduce confusion when installing version from source.

readme: clarify the branch policy

Added tag 6.3.0 for changeset 6da4ca7b3e4f

packaging: prepare release 6.3.0

test-compat: merge with mercurial-3.9

test-compat: merge with mercurial-4.0 branch The new 'olog' command is not working with 3.9 so we skill all mentions of it in the tests. This also apply to the topic extensions.

test-compat: merge with mercurial-4.1 hg log has no trouble field in mercurial 4.0, output fixed.

test-compat: merge with stable Nothing special to report, minor test-metaedit.t output change.

merge with default

compat: fix stablerange for mercurial 3.9 Lrudict.get change of api between mercurial 3.9 and mercurial 4.2. Bypass this limitation by using lrudict.__getitem__ and catch the KeyError directly.

template: fix successors and precursors templates In mercurial 4.1-, the gen argument is expected to be an iterator and not an iterable, fix successors and precursors templates.

lint: remove double newline in test file Test file test-stablesort-criss-cross.t contained two double newline, I remove them.

template: fix precursors template for older mercurial version In mercurial 4.1 and below templatekw._hybrid require the gen argument to be different than None. Manually compute the same default output for these older mercurial versions.

compatibility: backport mercurial 176d1a0ce385 Backport obsstore.relevantmarkers change for including previously forgotten pruned obs markers. Target mercurial version lesser than 4.3. This impact multiple tests. All test changes has been manually checked. Since the computation of relevant obsmarkers have changed, we are bumping the cache schema version. So that caches get recomputed.

evolve: fix import order

compat: adapt to buildobsmarkerspart move The function has been moved in e70d6dbde713 so we must we search in both location.

effetflag: detect other meta (extra) changes Check other changeset meta other than branch and *_source and if there is a change, set the METACHANGED effect flag. Add a test for this scenario with a topic change.

obsdiscovery: add an option to disable all obsdiscovery On large repository, computing the obshashtree can we as slow as resending everything. We give the option for people to opt out.

effectflag: better diff detection Improve the diff detection algorithm to have less false positive like in the case of a rebase that move the hunk in the file but the hunk stays the same.

effectflag: add a test for content detection Add a test for diff detection when the diff is different but only because of line numbers. The test is a append at the end of the file and we try to rebase it. We shouldn't detect a content change, it will be done in the next patch.

test: fix test-evolve-effectflags dates Mercurial < 4.3 don't have default date so add globs in the test-metaedit.t file.

test: fix metaedit tests by forcing dates Mercurial < 4.3 don't have default date so restore aliases forcing date in the test-metaedit.t file.

test: split test-stablesort.t in two This is the longest running test so we split it in two to help with parallel execution.

obsdiscovery: automatically pick protocol in a list This makes the code cleaner, clearer and more flexible. This also prepare the ability to disable obsmarkers discover entirely.

obsdiscovery: extract push-obshashtree discovery in a function This will help use to simplify the code.

obsdiscovery: directly use the 'only' revset for obshashtree The revset now exists and is fast. This remove the needs to hold a reference to "revs" in that code.

obsdiscovery: extract push-obshashrange discovery in a function This will help us to simplify the code. The code is updated to directly use 'outgoing' missing so that is no longer needs to access 'futureheads'.

obsdiscovery: merge two distinct if statement It did not made any sense for them to be split.

obsdiscovery: extract '_canobshashtree' having this as a simple function will help use to generalise the obsdiscovery algorithm we use.

obsdiscovery: move code inserting discovery at the end of the file This makes it easier to reuser function defined earlier in the file.

obsdiscovery: trust core to do the right thing if no discovery is available This is fixed for a long time now.

obsdiscovery: factor the "do we push markers" check out This clarify the code a bit.

stablerange: also respect the 'warm-cache' config This will help large install to enable obshashrange as "opt-in" without impacting other repositories.

debugstablerange: cleanly "Abort" when no revision are specified Previously we had a traceback from a max on an empty sequence.

stablerange: use last recently used caching for revisions associated to ranges This does not make things faster but at least it make them able to finish on large repositories.

stablerange: report progress more often in slow case For small repositories the time spent in progress was problematic. However on large repository it quickly becomes negligible, so we add a way to detect this case and report more often in this case.

template: update successors template output Use templatekw._hybrid as return value for precursor template, it's nicer and easier to play with than returning a formatted string.

test: extract metaedit tests into test-metaedit.t test file The metaedit command deserver it own test file and this shave of 15% of the runtime of test-evolve.t one of our longest tests.

template: update precursors template output Use templatekw._hybrid as return value for precursor template, it's nicer and easier to play with than returning a formatted string.

template: skip "fate" in test output when empty This should clarify the test output a bit.

template: skip "successors" in test output when empty This should clarify the test output a bit.

template: make the template definition more manageable Readable config is readable

template: skip "Precursors" in test output when empty This should clarify the test output a bit.

template: move each template on its own line during tests This will clarify the various coming changes around template.

refactoring: rename obsfate template to obsfate_quiet As I don't know how to handle templates arguments, create different templates for each verbosity level wanted.

doc: add documentation about effectflag experiment

effectflag: split effect flag meta Split effect flag meta into 3 separate flags: - USERCHANGED - DATECHANGED - BRANCHCHANGED Also display them separately for the moment, they could be grouped back together if we want later.

tests: update missing amend (I need a hook)

template: update obsfate to be more human friendly Approach the obslog output for the moment.

template: add the obsfate template Reuse _getobsoletefate and nextvisiblesuccessors to easily get the obsolescence fate of any node. The limitation is that obsfate is as precise as these two functions, which is not great for nextvisiblesuccessors.

refactor: extract obs fate algorithm from _getobsoletereason Refactor _getobsoletereason to extract the obs fate computation into a separate function, it will be used later and put it in obshistory as it will be needed in other files. Rename _getobsoletereason to _getobsoletefateandsuccessors.

template: add successors template The successors templates display the closest visible successors of each changeset, we may have gap, like in this case: A -> B -> C -> D If we display A, C and D but not B, we can't display than B is the closest successor of A because it's not displayed. We display C as the closest successor of A instead.

template: add precursors template The precursors templates display the closest visible precursors of each changeset, we may have gap, like in this case: A -> B -> C If we display A and C but not B, we can't display than B is the closest precursor of C because it's not displayed. We display A as the closest precursor of C instead. Add a new test file as we will need to generate theses gaps and modifying test-evolve-obshistory.t will lead to many unrelated lines changes.

refactor: extract templates into a new file Extract evolve template from evolve/__init__.py to evolve/templatekw.py as more templates will come in the future.

obshistory: add the all option to obslog to show the while obs tree Add a --all option to obslog in order to display also the successors of each obs markers. It has the effect of showing a more comprehensive graph when a split or a divergence happened.

merge with stable

readme: update changelog for 6.2.2

test: fix test-evolve.t Metaedit take the current date when no date is given. When we added default- date, the date ended up to be the same and the behavior changed. Fix the text by disabling default-date in the metaedit call and update the comment about what is needed to fix correctly the test; take the changeset date when metaediting only one changeset.

test: split evolve cycle tests in a separate test file

evolve: fix --rev with --list This was untested and never worked.

test: improve the globing for obsmarker date If we force the date of obsmarkers, they will no longer include "20".

test: rename all olog references Replace them by hg obslog which is more explicit.

test: improve the globing for obsmarker date If we force the date of obsmarkers, they will no longer include "20".

documentation: recomment using blackbox with the obshashrange experiment

merge with stable

packaging: update the development version number This helps catch non-tagged version installed with pip.

Added tag 6.2.1 for changeset 0af99106b075

packaging: prepare release 6.2.1

compat: merge with stable Stable has multiple changeset that solve deprecation warning for the future Mercurial 4.3.

test-compat: merge with mercurial-3.9

test-compat: merge with mercurial-4.0 branch

test-compat: merge with mercurial-4.1 Nothing to report

test-compat: merge with stable Nothing special to report, minor blackbox output update and color extensions was needed for test-prune.t

deprecation: fix dirstate.beginparentchange deprecation warning Replace calls to dirstart.beginparentchange and dirstate.endparentchange to dirstate.parentchange context manager.

deprecation: fix cmdutil.command deprecation warning

obshistory: be more flexible about createmarkers API The API got touched in core.

inhibit: be more flexible on createmarkers API This API got touched in core.

merge with stable

obshashrange: document the experiment This should help people jump in.

obshashrange: add an option to disable local cache warming The cache still a bit too volatile an costly to update. This offer a way for developer working copy to only compute it when used.

obshashrange: re-warm less revision after reset rewarming every single revision get very expensive quickly. Instead we warm few key revision and rely on the fact this will warm enough useful subrange.

effectflag: simplify meta data change testing Let us just do one larger test. G: changed hgext3rd/evolve/obshistory.py

effectflag: add a small comment to suggest improvement The code run but we will likely need something easier to extend.

effectflag: handle invalid data If we get a marker with an invalid input we should not crash the whole process.

effetflag: move the flag back with the test of the creation logic Previous changeset was published by mistake.

obshistory: display informations from the obs marker effect flag Leverage the effect flag to actually show what change for each obsmarker in the obslog command. (first basic version).

test: add (glob) to globed line Ingloriously forgot to amend.

effectflag: add test combining multiple flag We check that multiple changes might be detected a the same time.