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1 = Mercurial 6.7rc0 = |
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2 |
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3 /!\ These are **tentative** release notes for the upcoming Mercurial 6.7. |
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4 Anything can be added or removed before the actual release. |
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5 |
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6 As usual, a *lot* of patches don't make it to this list. |
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7 |
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8 == New Features == |
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9 |
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10 * JSON templates can now use structured diffstat data |
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11 * Support rhg status --rev --rev |
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12 * The index for REVLOGv1 now has a Rust implementation |
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13 * Improved `hg censor`'s output |
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14 * censor: add a command flag to skip the head checks |
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15 * censor: accept multiple revision in a single call |
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16 * usage: add a `usage.repository-role` config |
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17 * branchmap: use mmap for faster revbranchcache loading |
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18 * crecord: enable search hotkeys (issue6834) |
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19 * hg-core: separate timestamp and extra methods |
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20 * annotate: limit output to range of lines |
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21 * unbundle: faster computation of changed heads |
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22 * Large improvements of some of the phases code (23950e39281f) |
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23 |
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24 == New Experimental Features == |
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25 |
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26 * Introduce `hg admin::chainsaw-update` for automation and *advanced* users |
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27 |
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28 == Bug Fixes == |
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29 |
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30 * templatekw: fix inconsistency of diffstat with diff.merge |
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31 * The endless stream of Python 3 cleanups continues |
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32 * Improved setup.py robustness |
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33 * Improved test suite robustness |
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34 * add: don't attempt to add back removed files unless explicitly listed |
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35 * statprof: handle `lineno == None` in more cases |
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36 * rust: fix cargo doc for hg-cpython |
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37 * rust-python-index: don't panic on a corrupted index when calling from Python |
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38 * debugindexstats: handle the lack of Rust support better |
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39 * matchers: use correct method for finding index in vector |
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40 * narrow: strip trailing `/` from manifest dir before matching it |
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41 * cext: fix potential memory leaks of list items appended with PyList_Append |
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42 * doc: document that labels must have a dot in them to have an effect |
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43 * debugformat: fix formatting for compression level |
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44 |
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45 == Backwards Compatibility Changes == |
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46 |
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47 Users of the Rust extensions and/or `rhg` should be aware that the new Rust |
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48 index can result in a performance degradation for push/pull on repositories |
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49 *not* using `persistent-nodemap` (see `hg help config.format.use-persistent-nodemap`). |
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50 |
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51 If this is something that matters to you, please reach out to us as this is not |
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52 an insurmountable obstacle. This is a choice base on the assumption that |
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53 there are few people in this situation and our time should be spent on more |
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54 pressing matters. |
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55 |
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56 == Internal API Changes == |
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57 |
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58 * 62913:498017baa34b "cleanup: remove some code scheduled to be removed after 5.9" |
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59 * 62914:88ef80210d67 "cleanup: drop `dirstate.is_changing_parent` deprecated since 6.5" |
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60 * 62915:591845f89ada "cleanup: drop `path.pushloc` deprecated since 6.5" |
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61 * 62916:d8f65fc72e7b "cleanup: drop deprecated config attribute on the revlog class" |
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62 * 62917:5c9c41273367 "cleanup: turn `pathsuboption` deprecation warning into an error" |
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63 * 62918:7b837fabc990 "cleanup: turn `wrappedfunction` deprecation warning into an error" |
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64 * 62919:eda075d7b2ac "cleanup: turn `wrapfunction` deprecation warning into an error" |
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65 * 62920:c845479fc64d "cleanup: drop the `bytes` compatibility for attribute related function" |
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66 * 63464:dcaa2df1f688 "changelog: never inline changelog" |
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67 * 63465:a93e52f0b6ff "changelog: disallow delayed write on inline changesets" |
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68 * 63825:79cd29d598af "dirstate: make the `transaction` argument of `setbranch` mandatory" |
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69 |
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70 == Miscellaneous == |
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71 |
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72 * perf: support --template on perf::phases |
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73 * perf: add a --as-push option to perf::unbundle |
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74 * debug: add a debug::unbundle command that simulate the unbundle from a push |
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75 * Lots of refactorings to prepare for performance improvements and remove tech debt |