jj-diffedit(1)

NAME
jj-diffedit - Touch up the content changes in a revision with a diff editor

SYNOPSIS
jj diffedit [-r|--revision] [-f|--from] [-t|--to] [--tool] [--restore-descendants] [-R|--repository] [--ignore-working-copy] [--ignore-immutable] [--at-operation] [--debug] [--color] [--quiet] [--no-pager] [--config] [--config-file] [-h|--help]

DESCRIPTION
Touch up the content changes in a revision with a diff editor

With the `-r` option, starts a [diff editor] on the changes in the revision.

With the `--from` and/or `--to` options, starts a [diff editor] comparing the "from" revision to the "to" revision.

[diff editor]: https://jj-vcs.github.io/jj/latest/config/#editing-diffs

Edit the right side of the diff until it looks the way you want. Once you close the editor, the revision specified with `-r` or `--to` will be updated. Unless `--restore-descendants` is used, descendants will be rebased on top as usual, which may result in conflicts.

See `jj restore` if you want to move entire files from one revision to another. For moving changes between revisions, see `jj squash -i`.

OPTIONS

-r, --revision=REVSET
    The revision to touch up Defaults to @ if neither --to nor --from are specified.

-f, --from=REVSET
    Show changes from this revision Defaults to @ if --to is specified.

-t, --to=REVSET
    Edit changes in this revision Defaults to @ if --from is specified.

--tool=NAME
    Specify diff editor to be used

--restore-descendants
    Preserve the content (not the diff) when rebasing descendants When rebasing a descendant on top of the rewritten revision, its diff compared to its parent(s) is normally preserved, i.e. the same way that descendants are always rebased. This flag makes it so the content/state is preserved instead of preserving the diff.

-h, --help
    Print help (see a summary with '-h')

GLOBAL OPTIONS

-R, --repository=REPOSITORY
    Path to repository to operate on By default, Jujutsu searches for the closest .jj/ directory in an ancestor of the current working directory.

--ignore-working-copy
    Don't snapshot the working copy, and don't update it By default, Jujutsu snapshots the working copy at the beginning of every command. The working copy is also updated at the end of the command, if the command modified the working-copy commit (`@`). If you want to avoid snapshotting the working copy and instead see a possibly stale working-copy commit, you can use `--ignore-working-copy`. This may be useful e.g. in a command prompt, especially if you have another process that commits the working copy. Loading the repository at a specific operation with `--at-operation` implies `--ignore-working-copy`.

--ignore-immutable
    Allow rewriting immutable commits By default, Jujutsu prevents rewriting commits in the configured set of immutable commits. This option disables that check and lets you rewrite any commit but the root commit. This option only affects the check. It does not affect the `immutable_heads()` revset or the `immutable` template keyword.

--at-operation=AT_OPERATION
    Operation to load the repo at Operation to load the repo at. By default, Jujutsu loads the repo at the most recent operation, or at the merge of the divergent operations if any. You can use `--at-op=<operation ID>` to see what the repo looked like at an earlier operation. For example `jj --at-op=<operation ID> st` will show you what `jj st` would have shown you when the given operation had just finished. `--at-op=@` is pretty much the same as the default except that divergent operations will never be merged. Use `jj op log` to find the operation ID you want. Any unambiguous prefix of the operation ID is enough. When loading the repo at an earlier operation, the working copy will be ignored, as if `--ignore-working-copy` had been specified. It is possible to run mutating commands when loading the repo at an earlier operation. Doing that is equivalent to having run concurrent commands starting at the earlier operation. There's rarely a reason to do that, but it is possible.

--debug
    Enable debug logging

--color=WHEN
    When to colorize output
    [possible values: always, never, debug, auto]

--quiet
    Silence non-primary command output For example, `jj file list` will still list files, but it won't tell you if the working copy was snapshotted or if descendants were rebased. Warnings and errors will still be printed.

--no-pager
    Disable the pager

--config=NAME=VALUE
    Additional configuration options (can be repeated) The name should be specified as TOML dotted keys. The value should be specified as a TOML expression. If string value isn't enclosed by any TOML constructs (such as array notation), quotes can be omitted.

--config-file=PATH
    Additional configuration files (can be repeated)