Implementing embassy async Editor

[m5p3nc3r]

Hi Guys

I am looking at reimplementing the no_sync::Editor that is currently based on Tokio (which requires the std crate) to make use of embassy async functions.

I have hit a couple of early problems with my efforts because of some of the visibility decisions made in noline. It may be that I am trying to do this in the wrong way, in which case some pointers would be appreciated, but can I ask why

• noline::terminal::Terminal is marked pub(crate)
• noline::history::get_history_entries is marked pub(crate) These two design decisions makes it impossible for me to create a noline Editor for Embassy outside of the noline crate.

[m5p3nc3r]

FYI - I have this working now and am preparing a PR.

[m5p3nc3r]

17 implements this functionality. I have it working on my RP2040 using Embassy async.