45 lines
1.0 KiB
VimL
45 lines
1.0 KiB
VimL
" MIT License. Copyright (c) 2013 Bailey Ling.
|
|
" vim: et ts=2 sts=2 sw=2
|
|
|
|
if v:version >= 704
|
|
function! airline#util#getwinvar(winnr, key, def)
|
|
return getwinvar(a:winnr, a:key, a:def)
|
|
endfunction
|
|
else
|
|
function! airline#util#getwinvar(winnr, key, def)
|
|
let winvals = getwinvar(a:winnr, '')
|
|
return get(winvals, a:key, a:def)
|
|
endfunction
|
|
endif
|
|
|
|
if v:version >= 704
|
|
function! airline#util#exec_funcrefs(list, break_early)
|
|
for Fn in a:list
|
|
if a:break_early
|
|
if Fn()
|
|
return 1
|
|
endif
|
|
else
|
|
call Fn()
|
|
endif
|
|
endfor
|
|
endfunction
|
|
else
|
|
function! airline#util#exec_funcrefs(list, break_early)
|
|
" for 7.2; we cannot iterate the list, hence why we use range()
|
|
" for 7.3-[97, 328]; we cannot reuse the variable, hence the {}
|
|
for i in range(0, len(a:list) - 1)
|
|
let Fn{i} = a:list[i]
|
|
if a:break_early
|
|
if Fn{i}()
|
|
return 1
|
|
endif
|
|
else
|
|
call Fn{i}()
|
|
endif
|
|
endfor
|
|
return 0
|
|
endfunction
|
|
endif
|
|
|