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modify active window algorithm, resolves #106.

This commit is contained in:
Bailey Ling 2013-07-31 14:31:51 +00:00
parent 8f52831cc0
commit d56b9bbfcd
2 changed files with 38 additions and 23 deletions
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58
autoload/airline.vim
View File

@ -83,20 +83,17 @@ function! airline#update_externals()
\ : ''
endfunction
function! s:get_section(key)
return exists('w:airline_section_{a:key}') ? w:airline_section_{a:key} : g:airline_section_{a:key}
function! s:getwinvar(winnr, key, ...)
" for 7.2 compatibility
let winvals = getwinvar(a:winnr, '')
return get(winvals, a:key, (a:0 ? a:1 : ''))
endfunction
function! airline#update_statusline(active)
let w:airline_active = a:active
if s:is_excluded_window()
call setwinvar(winnr(), '&statusline', '')
return
endif
call airline#update_externals()
call s:apply_window_overrides()
function! s:get_section(winnr, key)
return s:getwinvar(a:winnr, 'airline_section_'.a:key, g:airline_section_{a:key})
endfunction
function! s:get_statusline(winnr, active)
let l:mode_color = a:active ? "%#Al2#" : "%#Al2_inactive#"
let l:mode_sep_color = a:active ? "%#Al3#" : "%#Al3_inactive#"
let l:info_color = a:active ? "%#Al4#" : "%#Al4_inactive#"
@ -105,35 +102,54 @@ function! airline#update_statusline(active)
let l:file_flag_color = a:active ? "%#Al7#" : "%#Al7_inactive#"
let sl = '%{airline#update_highlight()}'
if a:active || exists('w:airline_left_only')
let sl.=l:mode_color.' '.s:get_section('a').' '
if a:active || s:getwinvar(a:winnr, 'airline_left_only', 0)
let sl.=l:mode_color.' '.s:get_section(a:winnr, 'a').' '
let sl.='%{g:airline_detect_paste && &paste ? g:airline_paste_symbol." " : ""}'
let sl.=l:mode_sep_color
let sl.=a:active ? g:airline_left_sep : g:airline_left_alt_sep
let sl.=l:info_color
let sl.=' '.s:get_section('b').' '
let sl.=' '.s:get_section(a:winnr, 'b').' '
let sl.=l:info_sep_color
let sl.=g:airline_left_sep
let sl.=l:status_color.' %<'.s:get_section('c').' '
let gutter = get(w:, 'airline_section_gutter', get(g:, 'airline_section_gutter', ''))
let sl.=l:status_color.' %<'.s:get_section(a:winnr, 'c').' '
let gutter = s:getwinvar(a:winnr, 'airline_section_gutter', get(g:, 'airline_section_gutter', ''))
let sl.=gutter != ''
\ ? gutter
\ : '%#warningmsg#'.g:airline_externals_syntastic.l:file_flag_color."%{&ro ? g:airline_readonly_symbol : ''}".l:status_color
else
let sl.=l:status_color.' %f%m'
endif
if !exists('w:airline_left_only')
let sl.='%= '.s:get_section('x').' '
if !s:getwinvar(a:winnr, 'airline_left_only', 0)
let sl.='%= '.s:get_section(a:winnr, 'x').' '
let sl.=l:info_sep_color
let sl.=a:active ? g:airline_right_sep : g:airline_right_alt_sep
let sl.=l:info_color
let sl.=' '.s:get_section('y').' '
let sl.=' '.s:get_section(a:winnr, 'y').' '
let sl.=l:mode_sep_color
let sl.=a:active ? g:airline_right_sep : g:airline_right_alt_sep
let sl.=l:mode_color
let sl.=' '.s:get_section('z').' '
let sl.=' '.s:get_section(a:winnr, 'z').' '
endif
call setwinvar(winnr(), '&statusline', sl)
return sl
endfunction
function! airline#update_statusline()
let w:airline_active = 1
if s:is_excluded_window()
call setwinvar(winnr(), '&statusline', '')
return
endif
call airline#update_externals()
call s:apply_window_overrides()
call setwinvar(winnr(), '&statusline', s:get_statusline(winnr(), 1))
for nr in range(1, winnr('$'))
if nr != winnr() && getwinvar(nr, 'airline_active')
call setwinvar(nr, '&statusline', s:get_statusline(nr, 0))
call setwinvar(nr, 'airline_active', 0)
endif
endfor
endfunction
let g:airline_current_mode_text = ''

3
plugin/airline.vim
View File

@ -75,7 +75,6 @@ command! -nargs=? -complete=customlist,<sid>get_airline_themes AirlineTheme call
augroup airline
au!
autocmd ColorScheme * call airline#highlight(['normal'])
autocmd WinLeave * call airline#update_statusline(0)
autocmd WinEnter,BufWinEnter,FileType,BufUnload * call <sid>init() | call airline#update_statusline(1)
autocmd WinEnter,BufWinEnter,FileType,BufUnload * call <sid>init() | call airline#update_statusline()
autocmd ShellCmdPost * call airline#update_externals()
augroup END