jj is a Git-compatible version control system that is both simple and powerful. See
the installation instructions to get started.
.jj/repo/config.toml and.jj/workspace-config.toml should no longer be used.The minimum supported git command version is now 2.41.0. macOS users will
need to either upgrade "Developer Tools" to 26 or install Git from
e.g. Homebrew.
Deprecated ui.always-allow-large-revsets setting and all: revset modifier
have been removed.
<name>@<remote> revset symbols can also be resolved to remote tags. Tags are
prioritized ahead of bookmarks.
Legacy placeholder support used for unset user.name or user.email has been
removed. Commits containing these values will now be pushed with jj git push
without producing an error.
If any side of a conflicted file is missing a terminating newline, then the
materialized file in the working copy will no longer be terminated by a
newline.
diff_contains() has been renamed to diff_lines().jj git fetch now shows details of abandoned commits (change IDs and
descriptions) by default, matching the jj abandon output format.
#3081
jj workspace root now accepts an optional --name argument to show
the root path of the specified workspace (defaults to the current one). When
given a workspace that was created before this release, it errors out.
jj git push --bookmark <name> will now automatically track the bookmark if
it isn't tracked with any remote already.
Add git_web_url([remote]) template function that converts a git remote URL
to a web URL, suitable for opening in a browser. Defaults to the "origin"
remote.
New divergent() revset function for divergent changes.
String pattern values in revsets and templates can now be substituted by
aliases. For example, grep(x) = description(regex:x) now works.
A new config option remotes.<name>.auto-track-created-bookmarks behaves
similarly to auto-track-bookmarks, but it only applies to bookmarks created
locally. Setting it to "*" is now the closest replacement for the deprecated
git.push-new-bookmarks option.
jj tag list can now be filtered by revset.
Conflict markers will use LF or CRLF as the line ending according to the
contents of the file.
#7376
New experimental jj git fetch --tag flag to fetch tags in the same way as
bookmarks. If specified, tags won't be fetched implicitly, and only tags
matching the pattern will be fetched as <name>@<remote> tags. The fetched
remote tags will be tracked by the local tags of the same name.
New remote_tags() revset function to query remote tags.
New builtin hyperlink() template function that gracefully falls back to
text when outputting to a non-terminal, instead of emitting raw OSC 8 escape
codes. #7592
jj git init --colocate now refuses to run inside a Git worktree, providing
a helpful error message with alternatives.
#8052
jj git push now ensures that tracked remote bookmarks are updated even if
there are no mappings in the Git fetch refspecs.
#5115
jj git fetch/push now forwards most of git stderr outputs such as
authentication requests. #5760
Conflicted bookmarks and tags in trunk() will no longer generate verbose
warnings. The configured trunk() alias will temporarily be disabled.
#8501
Dynamic shell completion for jj config unset now only completes
configuration options which are set.
#7774
Dynamic shell completion no longer attempts to resolve aliases at the
completion position. This previously prevented a fully-typed alias from
being accepted on some shells and replaced it entirely with its expansion on
bash. Now, the completion will only resolve the alias, and suggest candidates
accordingly, after the cursor has been advanced to the next position.
#7773
Setting the editor via ui.editor, $EDITOR, or JJ_EDITOR now respects shell quoting.
jj gerrit upload will no longer swallow errors and surface if changes fail
to get pushed to gerrit.
#8568
jj file track --include-ignored now works when fsmonitor.backend="watchman".
#8427
Conflict labels are now preserved correctly when restoring files from commits
with different conflict labels.
The empty tree is now always written when the working copy is empty.
#8480
When using the Watchman filesystem monitor, changes to .gitignore now trigger
a scan of the affected subtree so newly unignored files are discovered.
#8427
--quiet now hides progress bars.
Thanks to the people who made this release happen!