jyn

i'm having a really hard time understanding why you think "single command" aliases should be natively supported but "multi-command" aliases shouldn't.

frankly i forgot that `jj undo` exists :laughing: a warning that suggests `jj undo` sounds perfect!

that link gives a 404, is the repo private?

sounds great :) > I have been thinking of doing something similar in the planned jj git sync. Maybe we should add an option for that to jj rebase too....

please do not base this off author + commit message. i would like to be able to rebase other people's branches, and i would like to edit my commit messages,...

an environment variable would work, yeah. i'd have to write a little wrapper script that passes it to `bat`, but that's doable.

> Looking over the issue, it looks like this isn't `jj help alias` but `jj help `, right? right. > As another point of comparison, cargo manually implements the `help`...

> fixes #2866. built on #3006 for convenience, but i can separate it out if desired. oh, that's right, i put this on top of #3006 because otherwise clap panics...

since @epage has already commented on this PR, i'd like to pull out this note from the commit message - do you have suggestions on how to fix this part?...

apparently `clap_markdown` doesn't support `before_help` :( maybe i could update the help to prepend the alias line manually instead.