feat(cli): add --track flag to 'bookmark create' command to track aft…

[joerdav]

…er creation

Checklist

If applicable:

• I have updated CHANGELOG.md
• I have updated the documentation (README.md, docs/, demos/)
• I have updated the config schema (cli/src/config-schema.json)
• I have added/updated tests to cover my changes
• I fully understand the code that I am submitting (what it does,
  how it works, how it's organized), including any code drafted by an LLM.
• For any prose generated by an LLM, I have proof-read and copy-edited with
  an eye towards deleting anything that is irrelevant, clarifying anything
  that is confusing, and adding details that are relevant. This includes,
  for example, commit descriptions, PR descriptions, and code comments.

[yuja]

See #8559 for the previous discussion. I have no idea how this flag should be called, but it should take REMOTE name pattern.

[joerdav]

Ah okay, my initial search for issues that propose this already clearly wasn't thorough enough!

To add to the use case, I'm using my fork at the moment, because my workflow means that I'm almost exclusively creating bookmarks to then push to a remote.

jj commit -m "feat: my new feature"
jj bookmark create -r@- --track my-new-feature
jj git push

I appreciate this may just be a convenience for me and may not be applicable to other people.

[PhilipMetzger]

also squash the docs commit into the initial commit adding the feature, a second commit is not needed.

[yuja]

Maybe you know, but jj git push --named my-new-feature=@- also works if you don't need a local bookmark until you push.

[joerdav]

Maybe you know, but jj git push --named my-new-feature=@- also works if you don't need a local bookmark until you push.

That is certainly useful, thanks for that! I still believe there is use for the --track flag, but appreciate there is more nuance to the problem than my implementation provides. If more discussion is needed and would be best had elsewhere I'm happy to close this, or if we think there is a route for this to become something of a more complete solution then I'm happy to see that through.