v0.36.0

### About

jj is a Git-compatible version control system that is both simple and powerful. See
the [installation instructions](https://jj-vcs.github.io/jj/v0.36.0/install-and-setup/) to get started.

### Release highlights

* The documentation has moved from <https://jj-vcs.github.io/jj/> to
  <https://docs.jj-vcs.dev/>.

  301 redirects are being issued towards the new domain, so any existing links
  should not be broken.

* Fixed race condition that could cause divergent operations when running
  concurrent `jj` commands in colocated repositories. It is now safe to
  continuously run e.g. `jj log` without `--ignore-working-copy` in one
  terminal while you're running other commands in another terminal.
  [#6830](https://github.com/jj-vcs/jj/issues/6830)

* `jj` now ignores `$PAGER` set in the environment and uses `less -FRX` on most
  platforms (`:builtin` on Windows). See [the docs](docs/config.md#pager) for
  more information, and [#3502](https://github.com/jj-vcs/jj/issues/3502) for
  motivation.

### Breaking changes

* In [filesets or path patterns](docs/filesets.md#file-patterns), glob matching
  is enabled by default. You can use `cwd:"path"` to match literal paths.

* In the following commands, [string pattern
  arguments](docs/revsets.md#string-patterns) are now parsed the same way they
  are in revsets and can be combined with logical operators: `jj bookmark
  delete`/`forget`/`list`/`move`, `jj tag delete`/`list`, `jj git
  clone`/`fetch`/`push`

* In the following commands, unmatched bookmark/tag names is no longer an
  error. A warning will be printed instead: `jj bookmark
  delete`/`forget`/`move`/`track`/`untrack`, `jj tag delete`, `jj git
  clone`/`push`

* The default string pattern syntax in revsets will be changed to `glob:` in a
  future release. You can opt in to the new default by setting
  `ui.revsets-use-glob-by-default=true`.

* Upgraded `scm-record` from v0.8.0 to v0.9.0. See release notes at
  <https://github.com/arxanas/scm-record/releases/tag/v0.9.0>.

* The minimum supported Rust version (MSRV) is now 1.89.

* On macOS, the deprecated config directory `~/Library/Application Support/jj`
  is not read anymore. Use `$XDG_CONFIG_HOME/jj` instead (defaults to
  `~/.config/jj`).

* Sub-repos are no longer tracked. Any directory containing `.jj` or `.git`
  is ignored. Note that Git submodules are unaffected by this.

### Deprecations

* The `--destination`/`-d` arguments for `jj rebase`, `jj split`, `jj revert`,
  etc. were renamed to `--onto`/`-o`. The reasoning is that `--onto`,
  `--insert-before`, and `--insert-after` are all destination arguments, so
  calling one of them `--destination` was confusing and unclear. The old names
  will be removed at some point in the future, but we realize that they are
  deep in muscle memory, so you can expect an unusually long deprecation period.

* `jj describe --edit` is deprecated in favor of `--editor`.

* The config options `git.auto-local-bookmark` and `git.push-new-bookmarks` are
  deprecated in favor of `remotes.<name>.auto-track-bookmarks`. For example:
  ```toml
  [remotes.origin]
  auto-track-bookmarks = "glob:*"
  ```
  For more details, refer to
  [the docs](docs/config.md#automatic-tracking-of-bookmarks).

* The flag `--allow-new` on `jj git push` is deprecated. In order to push new
  bookmarks, please track them with `jj bookmark track`. Alternatively, consider
  setting up an auto-tracking configuration to avoid the chore of tracking
  bookmarks manually. For example:
  ```toml
  [remotes.origin]
  auto-track-bookmarks = "glob:*"
  ```
  For more details, refer to
  [the docs](docs/config.md#automatic-tracking-of-bookmarks).

### New features

* `jj commit`, `jj describe`, `jj squash`, and `jj split` now accept
  `--editor`, which ensures an editor will be opened with the commit
  description even if one was provided via `--message`/`-m`.

* All `jj` commands show a warning when the provided `fileset` expression
  doesn't match any files.

* Added `files()` template function to `DiffStats`. This supports per-file stats
  like `lines_added()` and `lines_removed()`

* Added `join()` template function. This is different from `separate()` in that
  it adds a separator between all arguments, even if empty.

* `RepoPath` template type now has a `absolute() -> String` method that returns
  the absolute path as a string.

* Added `format_path(path)` template alias that controls how file paths are printed
  with `jj file list`.

* New built-in revset aliases `visible()` and `hidden()`.

* Unquoted `*` is now allowed in revsets. `bookmarks(glob:foo*)` no longer
  needs quoting.

* `jj prev/next --no-edit` now generates an error if the working-copy has some
  children.

* A new config option `remotes.<name>.auto-track-bookmarks` can be set to a
  string pattern. New bookmarks matching it will be automatically tracked for
  the specified remote. See
  [the docs](docs/config.md#automatic-tracking-of-bookmarks).

* `jj log` now supports a `--count` flag to print the number of commits instead
  of displaying them.

### Fixed bugs

* `jj fix` now prints a warning if a tool failed to run on a file.
  [#7971](https://github.com/jj-vcs/jj/issues/7971)

* Shell completion now works with non‑normalized paths, fixing the previous
  panic and allowing prefixes containing `.` or `..` to be completed correctly.
  [#6861](https://github.com/jj-vcs/jj/issues/6861)

* Shell completion now always uses forward slashes to complete paths, even on
  Windows. This renders completion results viable when using jj in Git Bash.
  [#7024](https://github.com/jj-vcs/jj/issues/7024)

* Unexpected keyword arguments now return a parse failure for the `coalesce()`
  and `concat()` templating functions.

* Nushell completion script documentation add `-f` option, to keep it up to
  date.
  [#8007](https://github.com/jj-vcs/jj/issues/8007)

* Ensured that with Git submodules, remnants of your submodules do not show up
  in the working copy after running `jj new`.
  [#4349](https://github.com/jj-vcs/jj/issues/4349)

### Contributors

Thanks to the people who made this release happen!

* abgox (@abgox)
* ase (@adamse)
* Björn Kautler (@Vampire)
* Bryce Berger (@bryceberger)
* Chase Naples (@cnaples79)
* David Higgs (@higgsd)
* edef (@edef1c)
* Evan Mesterhazy (@emesterhazy)
* Fedor (@sheremetyev)
* Gaëtan Lehmann (@glehmann)
* George Christou (@gechr)
* Hubert Lefevre (@Paluche)
* Ilya Grigoriev (@ilyagr)
* Jonas Greitemann (@jgreitemann)
* Joseph Lou (@josephlou5)
* Julia DeMille (@judemille)
* Kaiyi Li (@06393993)
* Kyle Lippincott (@spectral54)
* Lander Brandt (@landaire)
* Lucio Franco (@LucioFranco)
* Luke Randall (@lukerandall)
* Martin von Zweigbergk (@martinvonz)
* Matt Stark (@matts1)
* Mitchell Skaggs (@magneticflux-)
* Peter Schilling (@schpet)
* Philip Metzger (@PhilipMetzger)
* QingyaoLin (@QingyaoLin)
* Remo Senekowitsch (@senekor)
* Scott Taylor (@scott2000)
* Stephen Jennings (@jennings)
* Steve Klabnik (@steveklabnik)
* Tejas Sanap (@whereistejas)
* Tommi Virtanen (@tv42)
* Velociraptor115 (@Velociraptor115)
* Vincent Ging Ho Yim (@cenviity)
* Yuya Nishihara (@yuja)