VimPlug/vim-airline
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account for possibilty of branch extension unavailable. resolves #419.

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Bailey Ling
2014-01-20 12:39:33 -05:00
parent baed8ac063
commit fae68dbcb7
2 changed files with 9 additions and 6 deletions
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14
autoload/airline/extensions/netrw.vim
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@@ -7,11 +7,15 @@ endif
function! airline#extensions#netrw#apply(...)
if &ft == 'netrw'
call a:1.add_section('airline_a', ' netrw ')
call a:1.add_section('airline_b', ' %{airline#extensions#branch#get_head()} ')
call a:1.add_section('airline_c', ' %f ')
let spc = g:airline_symbols.space
call a:1.add_section('airline_a', spc.'netrw'.spc)
if exists('*airline#extensions#branch#get_head')
call a:1.add_section('airline_b', spc.'%{airline#extensions#branch#get_head()}'.spc)
endif
call a:1.add_section('airline_c', spc.'%f'.spc)
call a:1.split()
call a:1.add_section('airline_y', ' %{airline#extensions#netrw#sortstring()} ')
call a:1.add_section('airline_y', spc.'%{airline#extensions#netrw#sortstring()}'.spc)
return 1
endif
endfunction
@@ -24,5 +28,5 @@ endfunction
function! airline#extensions#netrw#sortstring()
let order = (g:netrw_sort_direction =~ 'n') ? '+' : '-'
return g:netrw_sort_by . ' [' . order . ']'
return g:netrw_sort_by . (g:airline_symbols.space) . '[' . order . ']'
endfunction