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vim-airline
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invoke funcrefs a different way, resolves #115.

This commit is contained in:
Bailey Ling 2013-08-05 20:03:45 +00:00
parent 4ae9484075
commit 238ab44489
1 changed files with 16 additions and 8 deletions
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24
autoload/airline.vim
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@ -104,21 +104,29 @@ function! s:get_statusline(winnr, active)
return sl
endfunction
function! airline#update_statusline()
for i in range(0, len(g:airline_exclude_funcrefs) - 1)
if g:airline_exclude_funcrefs[i]()
call setwinvar(winnr(), '&statusline', '')
return
function! s:exec_funcrefs(list, break_early)
" for 7.2; we cannot iterate 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 Fn{i}() && a:break_early
return 1
endif
endfor
return 0
endfunction
function! airline#update_statusline()
if s:exec_funcrefs(g:airline_exclude_funcrefs, 1)
call setwinvar(winnr(), '&statusline', '')
return
endif
unlet! w:airline_left_only
for section in s:sections
unlet! w:airline_section_{section}
endfor
for i in range(0, len(g:airline_statusline_funcrefs) - 1)
call g:airline_statusline_funcrefs[i]()
endfor
call s:exec_funcrefs(g:airline_statusline_funcrefs, 0)
let w:airline_active = 1
call setwinvar(winnr(), '&statusline', s:get_statusline(winnr(), 1))