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introduce util file

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This commit is contained in:
Bailey Ling 2013-08-16 01:47:54 +00:00
parent af7dfc8677
commit 0e936d0b9a
3 changed files with 22 additions and 20 deletions
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20
autoload/airline.vim
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@ -100,24 +100,8 @@ function! airline#get_statusline(winnr, active)
return info.statusline return info.statusline
endfunction endfunction
function! airline#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 a:break_early
if Fn{i}()
return 1
endif
else
call Fn{i}()
endif
endfor
return 0
endfunction
function! airline#update_statusline() function! airline#update_statusline()
if airline#exec_funcrefs(g:airline_exclude_funcrefs, 1) if airline#util#exec_funcrefs(g:airline_exclude_funcrefs, 1)
call setwinvar(winnr(), '&statusline', '') call setwinvar(winnr(), '&statusline', '')
return return
endif endif
@ -134,7 +118,7 @@ function! airline#update_statusline()
for section in s:sections for section in s:sections
unlet! w:airline_section_{section} unlet! w:airline_section_{section}
endfor endfor
call airline#exec_funcrefs(g:airline_statusline_funcrefs, 0) call airline#util#exec_funcrefs(g:airline_statusline_funcrefs, 0)
call setwinvar(winnr(), '&statusline', airline#get_statusline(winnr(), 1)) call setwinvar(winnr(), '&statusline', airline#get_statusline(winnr(), 1))
endfunction endfunction

4
autoload/airline/extensions.vim
View File

@ -94,7 +94,7 @@ endfunction
function! s:sync_active_winnr() function! s:sync_active_winnr()
if exists('#airline') && winnr() != s:active_winnr if exists('#airline') && winnr() != s:active_winnr
if airline#exec_funcrefs(s:ext._cursormove_funcrefs, 1) if airline#util#exec_funcrefs(s:ext._cursormove_funcrefs, 1)
return return
endif endif
call airline#update_statusline() call airline#update_statusline()
@ -158,6 +158,6 @@ function! airline#extensions#load()
call airline#extensions#iminsert#init() call airline#extensions#iminsert#init()
endif endif
call airline#exec_funcrefs(g:airline_statusline_funcrefs, 0) call airline#util#exec_funcrefs(g:airline_statusline_funcrefs, 0)
endfunction endfunction

18
autoload/airline/util.vim Normal file
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@ -0,0 +1,18 @@
" MIT license. Copyright (c) 2013 Bailey Ling.
" vim: ts=2 sts=2 sw=2 fdm=indent
function! airline#util#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 a:break_early
if Fn{i}()
return 1
endif
else
call Fn{i}()
endif
endfor
return 0
endfunction