Patch 1

[rmflight]

Prework

• I understand and agree to the code of conduct and the contributing guidelines.
• I have already submitted a discussion topic or issue to discuss my idea with the maintainer.

Related GitHub issues and pull requests

• Ref: update tar_make docs to include tar_invalidate #844

Summary

Updates the documentation of tar_make to link to tar_invalidate to invalidate a target and show that it will cause a rebuild using tar_make so hopefully it is much more findable by users of the package.

[wlandau]

There are so many helpers in targets that I would prefer to handle issues like #844 at a higher level. ddf8b42 links to https://docs.ropensci.org/targets/reference/index.html#clean from tar_make() and adjusts the tar_invalidate() help file to make it more obvious that it causes a target to rerun.

I'm not sure if I can recommend tar_invalidate() as a way to rerun a target in all use cases. For example, if the metadata with runtime etc. is more important in the moment than the actual return value, then I would recommend tar_delete(). And tar_cue(mode = "always") works without deleting data.