[neomutt-users] oauth function on official website is not in the latest release version?

[Junyu Wang]

Hi guys:

I am trying to change my gmail imap password to oauth method.And I
followed the  official guide (
https://neomutt.org/guide/optionalfeatures ) but there is an error
when I start the neomutt :

Error in /home/leon/.neomuttrc, line 94: imap_oauth_refresh_command:
unknown variable
source: errors in /home/leon/.neomuttrc


Then I checked the code on github, at latest released version "NeoMutt
20180716" there is no code include  "imap_oauth_refresh_command" , I
search by "grep -r imap_oauth_refresh_command ." but at the latest
master branch it exists.

And in https://neomutt.org/guide/optionalfeatures#6-%C2%A0oauthbearer-support
there is no warning about the function is not release yet.

Is "Optional Features" on official website default under development?
should we give some warning about this? or is it a bug?

--------
Leon