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== New Features ==
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* New config `commands.commit.post-status` shows status after successful
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commit.
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* `hg root` now has templating support, including support for showing
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where a repo share's source is. See `hg help -v root` for details.
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* New `--force-close-branch` flag for `hg commit` to forcibly close
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branch from a non-head changeset.
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* The curses-based interface for commands like `hg commit -i` now supports
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a range-select mechanism. Select the first line using space like before,
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navigate to the last line, and press X (capital x) to set all items in
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the range at once. Lowercase x has been added as a synonym for space to
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help reinforce the mechanism, and pressing enter/return continues to be a
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synonym for "toggle the current line and move down to the next item in
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this section."
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== New Experimental Features ==
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* New config `experimental.log.topo` makes `hg log -G` use
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topological sorting. This is especially useful for aliases since it
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lets the alias accept an `-r` option while still using topological
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sorting with or without the `-r` (unlike if you use the `sort(...,
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topo)` revset).
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== Bug Fixes ==
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* issue4292: "hg log and {files} {file_adds} {file_mods} {file_dels}
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in template show wrong files on merged revision". See details in
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"Backwards Compatibility Changes".
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== Backwards Compatibility Changes ==
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* Removed (experimental) support for log graph lines mixing
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parent/grandparent styles. Setting
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e.g. `experimental.graphstyle.parent = !` and
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`experimental.graphstyle.grandparent = 3.` would use `!` for the
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first three lines of the graph and then `.`. This is no longer
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supported.
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* If `ui.origbackuppath` had been (incorrectly) configured to point
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to a file, we will now replace that file by a directory and put
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backups in that directory. This is similar to how we would
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previously replace files *in* the configured directory by
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subdirectories.
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* Template keyword `{file_mods}`, `{file_adds}`, and `{file_dels}`
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have changed behavior on merge commits. They used to be relative to
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the first parent, but they now consider both parents. `{file_adds}`
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|
shows files that exists in the commit but did not exist in either
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parent. `{file_dels}` shows files that do not exist in the commit
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but existed in either parent. `{file_mods}` show the remaining
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files from `{files}` that were not in the other two
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sets.
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== Internal API Changes ==
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* Matchers are no longer iterable. Use `match.files()` instead.
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* `match.visitdir()` and `match.visitchildrenset()` now expect the
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empty string instead of '.' to indicate the root directory.
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* `util.dirs()` and `util.finddirs()` now include an entry for the
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root directory (empty string).
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* shelve is no longer an extension now. it will be turned on by default.
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* New API to manage unfinished operations: Earlier there were distinct APIs
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|
which dealt with unfinished states and separate lists maintaining them
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|
that are `cmdutil.afterresolvestates`, `cmdutil.unfinishedstates` and
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`cmdutil.STATES`. Now these have been unified to a single
|
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|
API which handles the various states and their utilities. This API
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|
has been added to `state.py`. Now instead of adding to these 3 lists
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independently a state for a new operation can be registered using
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`addunfinished()` in `state` module.
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* `cmdutil.checkunfinished()` now includes detection for merge too.
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* merge abort has been disallowed in case an operation of higher
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precedence is in progress to avoid cases of partial abort of
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operations.
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|
* We used to automatically attempt to make extensions compatible with
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Python 3 (by translating their source code while loading it). We no
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longer do that.
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|
