check existence of all variables.

This commit is contained in:
Bailey Ling 2013-08-30 21:59:46 +00:00
parent 2d049949f0
commit 19910a26cb

View File

@ -77,11 +77,23 @@ function! airline#init#bootstrap()
if !exists('g:airline_section_b')
let g:airline_section_b = airline#section#create(['hunks', 'branch'])
endif
let g:airline_section_c = airline#section#create(['%<', 'file'])
let g:airline_section_gutter = airline#section#create([' ', 'readonly', '%='])
let g:airline_section_x = airline#section#create(['tagbar', '%{&filetype}'])
let g:airline_section_y = airline#section#create(['ffenc'])
let g:airline_section_z = airline#section#create(['%3p%% %{g:airline_symbols.linenr} %3l:%3c '])
let g:airline_section_warning = airline#section#create(['syntastic', 'whitespace'])
if !exists('g:airline_section_c')
let g:airline_section_c = airline#section#create(['%<', 'file'])
endif
if !exists('g:airline_section_gutter')
let g:airline_section_gutter = airline#section#create([' ', 'readonly', '%='])
endif
if !exists('g:airline_section_x')
let g:airline_section_x = airline#section#create(['tagbar', '%{&filetype}'])
endif
if !exists('g:airline_section_y')
let g:airline_section_y = airline#section#create(['ffenc'])
endif
if !exists('g:airline_section_z')
let g:airline_section_z = airline#section#create(['%3p%% %{g:airline_symbols.linenr} %3l:%3c '])
endif
if !exists('g:airline_section_warning')
let g:airline_section_warning = airline#section#create(['syntastic', 'whitespace'])
endif
endfunction