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* 'hg graft' now has a '--abort' flag which aborts the interrupted graft and | * 'hg graft' now has an '--abort' flag which aborts the interrupted graft and |
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* 'hg graft' now has a '--no-commit' mode (Bts:issue5631) * 'hg rebase' now supports '--confirm' and '--dry-run' flags. * 'hg export' now has a '-B/--bookmark' option to select a bookmarked branch. |
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* 'word-diff' option is now officially supported, and enabled by tweakdefaults. |
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* The fileset expression may include untracked files by default. Use "tracked()" to explicitly filter out files not existing at the context revision. |
* The fileset expression may include untracked files by default. Use "tracked()" to explicitly filter out files not existing at the context revision. * graft: reuse --user, --date, a --log values in 'hg graft --continue' (BC) * revset: fix heads() order to always follow the input set (BC) * revset: make id() an empty set for ambiguous nodeid (BC) * revset: make id() to resolve node id prefix in unfiltered repo (BC) * templater: consistently join() string-like object per character (BC) |
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* dispatch: fix exit code of unhandled exception recorded in blackbox log * merge: mark file gets as not thread safe (Bts:issue5933) * patch: don't separate \r and \n when colorizing diff output * sparse-revlog: implement algorithm to write sparse delta chains (Bts:issue5480) * obsolete: store user name and note in UTF-8 (Bts:issue5754) (BC) * phases: remove excessive optimization from newheads() (Bts:issue5939) * unlinkpath: make empty directory removal optional (Bts:issue5901) (Bts:issue5826) * revlog: suggest other parent when a parent was refused for a delta (Bts:issue5481) * templatefuncs: show hint if extdata source is evaluated to empty (Bts:issue5843) * bookmarks: cache reverse mapping (Bts:issue5868) * hgweb: strip trailing '/' in apppath before appending '/static/' (Bts:issue5943) |
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* grep: '--all-files -r "wdir()"' to search working-directory files, which is the default if tweakdefaults is on. |
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* annotate, files: automatically populate fields referenced from template * bookmarks, files, status, tags: add support for log-like template keywords and functions * grep: deprecates '--all' flag in favor of '--diff' * serve: add --print-url option * shelve: pick the most recent shelve if none specified for --patch/--stat * status: add a config knob for setting default of --terse |
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* repo[x] now accepts a more restricted set of input types, see https://www.mercurial-scm.org/repo/hg/file/4.6/mercurial/context.py#l380 | * repo[x] is now more strict about its input, see https://www.mercurial-scm.org/repo/hg/file/4.6/mercurial/context.py#l380 |
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* "sshserver()" no longer sets stdin and stdout to binary mode. | * "sshserver()" no longer sets stdin and stdout to binary mode. |
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* New context manager "ui.uninterruptable()" to mark portions of a command as potentially unsafe places to interrupt Mercurial with Control-C or similar. |
* New context manager "ui.uninterruptable()" to mark portions of a command as potentially unsafe places to interrupt Mercurial with Control-C or similar. * New ui.makeprogress() that makes it easier to update progress. * changegroup: use progress helper in apply() (API) * cmdutil: drop deprecated log helper methods (API) * cmdutil: drop deprecated precursor of registrar.command (API) * cmdutil: remove deprecated _revertprefetch code (API) * context: drop support for looking up context by ambiguous changeid (API) * context: explicitly take diffopts in 'context.diff' (API) * context: make workingctx.matches() filter our removed files (API) * demandimport: make module ignores a set (API) * fileset: remove callexisting flag and mctx.existing() (API) * fileset: restrict getfileset() to not return a computed set (API) * merge: drop support for using updateresults as tuples (API) * obsolete: explode if metadata contains invalid UTF-8 sequence (API) * pycompat: export queue module instead of symbols in module (API) * revlog: do inclusive descendant testing (API) * revlog: replace descendant(b, a) by isdescendantrev(a, b) (API) * scmutil: move repair.stripbmrevset as scmutil.bookmarkrevs (API) * scmutil: remove deprecated revpairnodes method (API) * shortest: don't keep checking for longer prefix if node doesn't exist (API) * templatekw: drop deprecated showlist() and showdict() (API) * templater: drop extension point of engine classes (API) * update: use context manager for config override (API) * util: drop deprecated forwarding to dateutil, procutil, and stringutil (API) == More notes to sort into the above == === commands === === core === * cmdutil: drop deprecated log helper methods (API) * cmdutil: drop deprecated precursor of registrar.command (API) * cmdutil: remove deprecated _revertprefetch code (API) * context: also accept diff option directly * context: drop support for looking up context by ambiguous changeid (API) * context: explicitly take diffopts in 'context.diff' (API) * context: make workingctx.matches() filter our removed files (API) * context: no longer accept diff options as dictionnary * dispatch: mask negative exit code recorded in blackbox log * dispatch: unify handling of None returned by a command function * filelog: don't crash on invalid copy metadata (Bts:issue5748) * hook: add support for disabling the shell to native command translation * hook: disable the shell to native command translation by default * revlog: _segmentspan computes the byte span of a segment * revlog: add function to slice chunk down to a given size * revlog: delete isdescendantrev() in favor of isancestorrev() * revlog: disallow setting uncompressed length to None * revlog: do inclusive descendant testing (API) * revlog: don't say "not found" on internal error * revlog: early return in _slicechunk when density is already good * revlog: early return in _slicechunk when span is already small enough * revlog: efficient implementation of 'descendant' * revlog: enforce chunk slicing down to a certain size * revlog: handle error from node lookup * revlog: handle errors from index_node() in nt_insert() and index_slice_del() * revlog: introduce a isancestorrev() and use it in rebase * revlog: introduce a tiny mock of a revlog class * revlog: isgooddeltainfo takes the whole revinfo object * revlog: make chainbase cache its result for the correct revision * revlog: make getcandidaterevs more consistent about updating tested revs set * revlog: make isdescendantrev(a, b) check if a < b * revlog: make variable name 'd' more explicit in _isgooddeltainfo * revlog: postprocess chunk to slice them down to a certain size * revlog: replace descendant(b, a) by isdescendantrev(a, b) (API) * revlog: reuse 'descendant' implemention in 'isancestor' * revlog: use node tree (native code) for shortest() calculation * revlog: use radix tree also for matching keys shorter than 4 hex digits * revset: add partial support for ancestor(wdir()) * revset: fix heads() order to always follow the input set (BC) * revset: make id() an empty set for ambiguous nodeid (BC) * revset: pass in lookup function to matchany() (Bts:issue5879) * revset: use resolvehexnodeidprefix() in id() predicate (BC) * templater: make date wrapper support dot/map operations * transaction-summary: show phase changes statistics in pull/unbundle * worker: support more return types in posix worker === extensions === * convert: don't pass --no-files to "darcs show repo" command * histedit: add history-editing-backup config option * shelve: use more accurate description in conflict marker === hgweb === * hgweb: propagate http headers from ErrorResponse for web interface commands === unsorted === * aggressivemergedeltas: enabled the option by default * filemerge: support specifying a python function to custom merge-tools * fuzzutil: make it possible to use absl when C++17 isn't supported * mpatch: introduce a safeadd() helper to work around UB int overflow * mpatch: introduce a safesub() helper as well * phase: clarify the message about movement on command changeset * remotenames: enable the storage config option if extension is enabled * sparse-revlog: new requirement enabled with format.sparse-revlog * zstandard: pull in bug fixes from upstream 0.9.1 release (Bts:issue5884) |
Mercurial 4.7 release
1. New Features
- 'hg graft' now has a '--stop' flag to stop interrupted graft.
- 'hg graft' now has an '--abort' flag which aborts the interrupted graft and rollbacks to state before the graft.
'hg graft' now has a '--no-commit' mode (issue5631)
- 'hg rebase' now supports '--confirm' and '--dry-run' flags.
- 'hg export' now has a '-B/--bookmark' option to select a bookmarked branch.
- The 'acl' extension now has support for bookmarks as well as branches.
- 'word-diff' option is now officially supported, and enabled by tweakdefaults.
2. Backwards Compatibility Changes
- The fileset expression may include untracked files by default. Use "tracked()" to explicitly filter out files not existing at the context revision.
- graft: reuse --user, --date, a --log values in 'hg graft --continue' (BC)
- revset: fix heads() order to always follow the input set (BC)
- revset: make id() an empty set for ambiguous nodeid (BC)
- revset: make id() to resolve node id prefix in unfiltered repo (BC)
- templater: consistently join() string-like object per character (BC)
3. Bug Fixes
- dispatch: fix exit code of unhandled exception recorded in blackbox log
merge: mark file gets as not thread safe (issue5933)
- patch: don't separate \r and \n when colorizing diff output
sparse-revlog: implement algorithm to write sparse delta chains (issue5480)
obsolete: store user name and note in UTF-8 (issue5754) (BC)
phases: remove excessive optimization from newheads() (issue5939)
unlinkpath: make empty directory removal optional (issue5901) (issue5826)
revlog: suggest other parent when a parent was refused for a delta (issue5481)
templatefuncs: show hint if extdata source is evaluated to empty (issue5843)
bookmarks: cache reverse mapping (issue5868)
hgweb: strip trailing '/' in apppath before appending '/static/' (issue5943)
4. New experimental features
- grep: '--all-files -r "wdir()"' to search working-directory files, which is the default if tweakdefaults is on.
5. Other notable features
- annotate, files: automatically populate fields referenced from template
- bookmarks, files, status, tags: add support for log-like template keywords and functions
- grep: deprecates '--all' flag in favor of '--diff'
- serve: add --print-url option
- shelve: pick the most recent shelve if none specified for --patch/--stat
- status: add a config knob for setting default of --terse
6. API Changes
repo[x] is now more strict about its input, see https://www.mercurial-scm.org/repo/hg/file/4.6/mercurial/context.py#l380
- "sshserver()" no longer sets stdin and stdout to binary mode.
- New context manager "ui.uninterruptable()" to mark portions of a command as potentially unsafe places to interrupt Mercurial with Control-C or similar.
- New ui.makeprogress() that makes it easier to update progress.
- changegroup: use progress helper in apply() (API)
- cmdutil: drop deprecated log helper methods (API)
- cmdutil: drop deprecated precursor of registrar.command (API)
- cmdutil: remove deprecated _revertprefetch code (API)
- context: drop support for looking up context by ambiguous changeid (API)
- context: explicitly take diffopts in 'context.diff' (API)
- context: make workingctx.matches() filter our removed files (API)
- demandimport: make module ignores a set (API)
- fileset: remove callexisting flag and mctx.existing() (API)
- fileset: restrict getfileset() to not return a computed set (API)
- merge: drop support for using updateresults as tuples (API)
- obsolete: explode if metadata contains invalid UTF-8 sequence (API)
- pycompat: export queue module instead of symbols in module (API)
- revlog: do inclusive descendant testing (API)
- revlog: replace descendant(b, a) by isdescendantrev(a, b) (API)
- scmutil: move repair.stripbmrevset as scmutil.bookmarkrevs (API)
- scmutil: remove deprecated revpairnodes method (API)
- shortest: don't keep checking for longer prefix if node doesn't exist (API)
- templatekw: drop deprecated showlist() and showdict() (API)
- templater: drop extension point of engine classes (API)
- update: use context manager for config override (API)
- util: drop deprecated forwarding to dateutil, procutil, and stringutil (API)
7. More notes to sort into the above
7.1. commands
7.2. core
- cmdutil: drop deprecated log helper methods (API)
- cmdutil: drop deprecated precursor of registrar.command (API)
- cmdutil: remove deprecated _revertprefetch code (API)
- context: also accept diff option directly
- context: drop support for looking up context by ambiguous changeid (API)
- context: explicitly take diffopts in 'context.diff' (API)
- context: make workingctx.matches() filter our removed files (API)
- context: no longer accept diff options as dictionnary
- dispatch: mask negative exit code recorded in blackbox log
- dispatch: unify handling of None returned by a command function
filelog: don't crash on invalid copy metadata (issue5748)
- hook: add support for disabling the shell to native command translation
- hook: disable the shell to native command translation by default
- revlog: _segmentspan computes the byte span of a segment
- revlog: add function to slice chunk down to a given size
- revlog: delete isdescendantrev() in favor of isancestorrev()
- revlog: disallow setting uncompressed length to None
- revlog: do inclusive descendant testing (API)
- revlog: don't say "not found" on internal error
- revlog: early return in _slicechunk when density is already good
- revlog: early return in _slicechunk when span is already small enough
- revlog: efficient implementation of 'descendant'
- revlog: enforce chunk slicing down to a certain size
- revlog: handle error from node lookup
- revlog: handle errors from index_node() in nt_insert() and index_slice_del()
- revlog: introduce a isancestorrev() and use it in rebase
- revlog: introduce a tiny mock of a revlog class
- revlog: isgooddeltainfo takes the whole revinfo object
- revlog: make chainbase cache its result for the correct revision
- revlog: make getcandidaterevs more consistent about updating tested revs set
revlog: make isdescendantrev(a, b) check if a < b
- revlog: make variable name 'd' more explicit in _isgooddeltainfo
- revlog: postprocess chunk to slice them down to a certain size
- revlog: replace descendant(b, a) by isdescendantrev(a, b) (API)
- revlog: reuse 'descendant' implemention in 'isancestor'
- revlog: use node tree (native code) for shortest() calculation
- revlog: use radix tree also for matching keys shorter than 4 hex digits
- revset: add partial support for ancestor(wdir())
- revset: fix heads() order to always follow the input set (BC)
- revset: make id() an empty set for ambiguous nodeid (BC)
revset: pass in lookup function to matchany() (issue5879)
- revset: use resolvehexnodeidprefix() in id() predicate (BC)
- templater: make date wrapper support dot/map operations
- transaction-summary: show phase changes statistics in pull/unbundle
- worker: support more return types in posix worker
7.3. extensions
- convert: don't pass --no-files to "darcs show repo" command
- histedit: add history-editing-backup config option
- shelve: use more accurate description in conflict marker
7.4. hgweb
hgweb: propagate http headers from ErrorResponse for web interface commands
7.5. unsorted
- aggressivemergedeltas: enabled the option by default
- filemerge: support specifying a python function to custom merge-tools
- fuzzutil: make it possible to use absl when C++17 isn't supported
- mpatch: introduce a safeadd() helper to work around UB int overflow
- mpatch: introduce a safesub() helper as well
- phase: clarify the message about movement on command changeset
- remotenames: enable the storage config option if extension is enabled
- sparse-revlog: new requirement enabled with format.sparse-revlog
zstandard: pull in bug fixes from upstream 0.9.1 release (issue5884)