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add inactive statusline funcrefs into the pipeline.

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This commit is contained in:
Bailey Ling 2013-08-24 09:31:30 -04:00
parent 04daa66b48
commit f6d8a981b6
3 changed files with 24 additions and 8 deletions
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23
autoload/airline.vim
View File

@ -5,6 +5,7 @@ let g:airline_statusline_funcrefs = get(g:, 'airline_statusline_funcrefs', [])
let s:sections = ['a','b','c','gutter','x','y','z','warning']
let s:highlighter = airline#highlighter#new()
let s:inactive_funcrefs = []
function! airline#add_statusline_func(name)
call airline#add_statusline_funcref(function(a:name))
@ -21,6 +22,10 @@ function! airline#remove_statusline_func(name)
endif
endfunction
function! airline#add_inactive_statusline_func(name)
call add(s:inactive_funcrefs, function(a:name))
endfunction
function! airline#load_theme()
call s:highlighter.load_theme()
call airline#extensions#load_theme()
@ -96,25 +101,27 @@ function! airline#update_statusline()
for nr in filter(range(1, winnr('$')), 'v:val != winnr()')
call setwinvar(nr, 'airline_active', 0)
let context = { 'winnr': nr, 'active': 0 }
let builder = airline#builder#new(context, s:highlighter)
call setwinvar(nr, '&statusline', airline#get_statusline(builder, nr, 0))
call s:invoke_funcrefs(context, s:inactive_funcrefs)
endfor
let w:airline_active = 1
unlet! w:airline_render_left
unlet! w:airline_render_right
for section in s:sections
unlet! w:airline_section_{section}
endfor
let w:airline_active = 1
let context = { 'winnr': winnr(), 'active': 1 }
let builder = airline#builder#new(context, s:highlighter)
let err = airline#util#exec_funcrefs(g:airline_statusline_funcrefs, builder)
call s:invoke_funcrefs(context, g:airline_statusline_funcrefs)
endfunction
function! s:invoke_funcrefs(context, funcrefs)
let builder = airline#builder#new(a:context, s:highlighter)
let err = airline#util#exec_funcrefs(a:funcrefs, builder, a:context)
if err == 0
call setwinvar(winnr(), '&statusline', airline#get_statusline(builder, winnr(), 1))
call setwinvar(a:context.winnr, '&statusline', airline#get_statusline(builder, a:context.winnr, a:context.active))
elseif err == 1
call setwinvar(winnr(), '&statusline', builder.build())
call setwinvar(a:context.winnr, '&statusline', builder.build())
endif
endfunction

3
autoload/airline/extensions.vim
View File

@ -8,6 +8,9 @@ endfunction
function! s:ext.add_statusline_funcref(function) dict
call airline#add_statusline_funcref(a:function)
endfunction
function! s:ext.add_inactive_statusline_func(name) dict
call airline#add_inactive_statusline_func(a:name)
endfunction
let s:script_path = expand('<sfile>:p:h')

6
doc/airline.txt
View File

@ -302,6 +302,12 @@ statuslines to your liking. Here is an example: >
<
The second variable is the context, which is a dictionary containing various
values such as whether the statusline is active or not, and the window number.
>
context = {
'winnr': 'the window number for the statusline',
'active': 'whether the window is active or not',
}
<
*airline-pipeline-return-codes*
The pipeline accepts various return codes and can be used to determine the