3 commits

Author	SHA1	Message	Date
Martin von Zweigbergk	4f0ccedd31	cli: don't call process::exit() in create_ui() ... This patch move the call to `process::exit()` out of `create_ui()` by letting that function return a `(Ui, Result<(), CommandError>)`.	2022-09-25 19:43:47 -07:00
Martin von Zweigbergk	0484573a6d	examples: show how to add a custom backend	2022-09-25 09:40:42 -07:00
Martin von Zweigbergk	18cf020f2f	examples: show how to add custom CLI command ... It's now pretty easy to add a custom command. Let's have an example to show how to do it, and to protect against regressions. It would be nice to also have some tests of the custom command, to check that the command works, that other commands can be run, and that `jj debug completion` includes the custom command. I'm not sure how to do that, however.	2022-09-24 07:28:10 -07:00