How can I show the + register in Airline?

Question

I'm using the Airline plugin.

How can I show the + register in Airline ?

Answer 1

(not using Airline, guessing from the documentation)

You can add the following to your status line and it will show the content of the register +:

set statusline+=%{@+}

Then you have different choice in airline (also guessing from the doc):

From add_statusline_func:

let w:airline_section_b = '%{@+}'

From airline-sections:

let g:airline_section_c = airline#section#create(['%{@+}'])