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let g:airline_theme = 'dark'
source plugin/airline.vim
doautocmd VimEnter
function! MyFuncref(...)
call a:1.add_raw('hello world')
return 1
endfunction
function! MyIgnoreFuncref(...)
return -1
endfunction
function! MyAppend1(...)
call a:1.add_raw('hello')
endfunction
function! MyAppend2(...)
call a:1.add_raw('world')
endfunction
describe 'airline'
before
let g:airline_statusline_funcrefs = []
end
it 'should run user funcrefs first'
call airline#add_statusline_func('MyFuncref')
let &statusline = ''
call airline#update_statusline()
Expect airline#statusline(1) =~ 'hello world'
end
it 'should not change the statusline with -1'
call airline#add_statusline_funcref(function('MyIgnoreFuncref'))
let &statusline = 'foo'
call airline#update_statusline()
Expect &statusline == 'foo'
end
it 'should support multiple chained funcrefs'
call airline#add_statusline_func('MyAppend1')
call airline#add_statusline_func('MyAppend2')
call airline#update_statusline()
Expect airline#statusline(1) =~ 'helloworld'
end
it 'should allow users to redefine sections'
let g:airline_section_a = airline#section#create(['mode', 'mode'])
call airline#update_statusline()
Expect airline#statusline(1) =~ '%{airline#util#wrap(airline#parts#mode(),0)}%#airline_a#%#airline_a_bold#%{airline#util#wrap(airline#parts#mode(),0)}%#airline_a#'
end
it 'should remove funcrefs properly'
let c = len(g:airline_statusline_funcrefs)
call airline#add_statusline_func('MyIgnoreFuncref')
call airline#remove_statusline_func('MyIgnoreFuncref')
Expect len(g:airline_statusline_funcrefs) == c
end
it 'should overwrite the statusline with active and inactive splits'
wincmd s
Expect airline#statusline(1) !~ 'inactive'
Expect airline#statusline(2) =~ 'inactive'
wincmd c
end
it 'should collapse the inactive split if the variable is set true'
let g:airline_inactive_collapse = 1
wincmd s
Expect getwinvar(2, '&statusline') !~ 'airline#parts#mode'
wincmd c
end
it 'should not collapse the inactive split if the variable is set false'
let g:airline_inactive_collapse = 0
wincmd s
Expect getwinvar(2, '&statusline') != 'airline#parts#mode'
wincmd c
end
it 'should include check_mode'
Expect airline#statusline(1) =~ 'airline#check_mode'
end
end
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