* align lines
* remove log statement
* use selections to align
* fix a clippy issue
* only accept 1,2,3 as user count
* Update helix-term/src/commands.rs
Co-authored-by: Ivan Tham <pickfire@riseup.net>
* return if user count is not correct
* add doc
Co-authored-by: Ivan Tham <pickfire@riseup.net>