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= Mercurial 6.7.2 = |
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Exceptional release following a large performance regression when cloning. |
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We are setting up automated benchmarks to reduce the likelihood of regressions |
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of the sort from happening in the future. |
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* phases: avoid a potentially costly dictionary interation in some case |
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* phases: update the phase set as we go during retract boundary |
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* bundle2: make the "hgtagsfnodes" part advisory |
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= Mercurial 6.7.1 = |
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Exceptional release following a crash found in delta code that can be triggered |
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with complex repository shapes. |
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* delta-search: fix crash caused by unbound variable |
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* sshpeer: fix path when handling invalid url exception |
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* subrepo: fix normalizing paths with scheme |
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= Mercurial 6.7 = |
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As usual, a *lot* of patches don't make it to this list. |
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== New Features == |
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* JSON templates can now use structured diffstat data |
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* Support rhg status --rev --rev |
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* The index for REVLOGv1 now has a Rust implementation |
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* Improved `hg censor`'s output |
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* censor: add a command flag to skip the head checks |
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* censor: accept multiple revision in a single call |
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* usage: add a `usage.repository-role` config |
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* branchmap: use mmap for faster revbranchcache loading |
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* crecord: enable search hotkeys (issue6834) |
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* hg-core: separate timestamp and extra methods |
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* annotate: limit output to range of lines |
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* unbundle: faster computation of changed heads |
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* Large improvements of some of the phases code (23950e39281f) |
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* rust-filepatterns: export glob_to_re function |
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== New Experimental Features == |
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* Introduce `hg admin::chainsaw-update` for automation and *advanced* users |
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== Bug Fixes == |
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* templatekw: fix inconsistency of diffstat with diff.merge |
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* The endless stream of Python 3 cleanups continues |
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* Improved setup.py robustness |
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* Improved test suite robustness |
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* add: don't attempt to add back removed files unless explicitly listed |
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* statprof: handle `lineno == None` in more cases |
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* rust: fix cargo doc for hg-cpython |
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* rust-python-index: don't panic on a corrupted index when calling from Python |
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* debugindexstats: handle the lack of Rust support better |
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* matchers: use correct method for finding index in vector |
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* narrow: strip trailing `/` from manifest dir before matching it |
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* cext: fix potential memory leaks of list items appended with PyList_Append |
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* doc: document that labels must have a dot in them to have an effect |
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* debugformat: fix formatting for compression level |
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* obsutil: sort metadata before comparing in geteffectflag() |
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* crecord: drop calls to `curses.endwin()` |
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* rust-index: don't use mutable borrow for head-diff computation |
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* rust-index: don't use mutable borrow to computed filtered heads |
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== Backwards Compatibility Changes == |
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Users of the Rust extensions and/or `rhg` should be aware that the new Rust |
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index can result in a performance degradation for push/pull on repositories |
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*not* using `persistent-nodemap` (see `hg help config.format.use-persistent-nodemap`). |
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If this is something that matters to you, please reach out to us as this is not |
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an insurmountable obstacle. This is a choice base on the assumption that |
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there are few people in this situation and our time should be spent on more |
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pressing matters. |
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== Internal API Changes == |
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* 62913:498017baa34b "cleanup: remove some code scheduled to be removed after 5.9" |
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* 62914:88ef80210d67 "cleanup: drop `dirstate.is_changing_parent` deprecated since 6.5" |
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* 62915:591845f89ada "cleanup: drop `path.pushloc` deprecated since 6.5" |
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* 62916:d8f65fc72e7b "cleanup: drop deprecated config attribute on the revlog class" |
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* 62917:5c9c41273367 "cleanup: turn `pathsuboption` deprecation warning into an error" |
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* 62918:7b837fabc990 "cleanup: turn `wrappedfunction` deprecation warning into an error" |
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* 62919:eda075d7b2ac "cleanup: turn `wrapfunction` deprecation warning into an error" |
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* 62920:c845479fc64d "cleanup: drop the `bytes` compatibility for attribute related function" |
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* 63464:dcaa2df1f688 "changelog: never inline changelog" |
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* 63465:a93e52f0b6ff "changelog: disallow delayed write on inline changesets" |
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* 63825:79cd29d598af "dirstate: make the `transaction` argument of `setbranch` mandatory" |
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== Miscellaneous == |
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* perf: support --template on perf::phases |
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* perf: add a --as-push option to perf::unbundle |
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* debug: add a debug::unbundle command that simulate the unbundle from a push |
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* Lots of refactorings to prepare for performance improvements and remove tech debt |