jj-config-set(1) General Commands Manual jj-config-set(1)

jj-config-set - Update a config file to set the given option to a given value

jj config set [-R|--repository] [--ignore-working-copy] [--no-integrate-operation] [--ignore-immutable] [--at-operation] [--debug] [--color] [--quiet] [--no-pager] [--config] [--config-file] [-h|--help] <--user|--repo|--workspace|--file> <NAME> <VALUE>

Update a config file to set the given option to a given value

Target the user-level config
Target the repo-level config
Target the workspace-level config
Target the config file specified by the given path

The path must point to a valid configuration file location recognized by Jujutsu (such as a user/repo/workspace config, a file inside a `conf.d/` directory, or any file loaded via system configs, `$JJ_CONFIG`, or `--config-file`).

Unlike the global `--config-file` option (which loads an extra config file when running commands), this option specifies which file to inspect, edit, or modify on disk.

If the file does not exist, commands like `set` and `edit` will create it and any missing parent directories.

Print help (see a summary with '-h')
<NAME>
<VALUE>
New value to set

The value should be specified as a TOML expression. If string value isn't enclosed by any TOML constructs (such as apostrophes or array notation), quotes can be omitted. Note that the value may also need shell quoting. TOML multi-line strings can be useful if the value contains apostrophes. For example, to set `foo.bar` to the string "{don't}" use `jj config set --user foo.bar "'''{don't}'''"`. This is valid in both Bash and Fish.

Alternative, e.g. to avoid dealing with shell quoting, use `jj config edit` to edit the TOML file directly.

Path to repository to operate on

By default, Jujutsu searches for the closest .jj/ directory in an ancestor of the current working directory.

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`.

Run the command as usual but don't integrate any operations

When this option is given, the operations will still be created as usual but they will not be integrated to the operation log. The working copy will also not be updated.

The command will print the resulting operation ID. You can pass that to e.g. `jj --at-op` to inspect the resulting repo state, or you can pass it to `jj op restore` to restore the repo to that state. You can also pass the ID to `jj op integrate` to integrate the operation.

Note that this does *not* prevent side effects outside the repo. For example, `jj git push --no-integrate-operation` will still perform the push.

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.

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.

Enable debug logging
When to colorize output

Possible values:

  • always
  • never
  • debug
  • auto
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.

Disable the pager
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.

Additional configuration files (can be repeated)
set