2015-02-19 02:24:05 +00:00
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" MIT License. Copyright (c) 2013-2015 Bailey Ling.
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" vim: et ts=2 sts=2 sw=2
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let s:show_tab_nr = get(g:, 'airline#extensions#tabline#show_tab_nr', 1)
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let s:tab_nr_type = get(g:, 'airline#extensions#tabline#tab_nr_type', 0)
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let s:show_close_button = get(g:, 'airline#extensions#tabline#show_close_button', 1)
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let s:show_tab_type = get(g:, 'airline#extensions#tabline#show_tab_type', 1)
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let s:close_symbol = get(g:, 'airline#extensions#tabline#close_symbol', 'X')
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let s:current_bufnr = -1
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let s:current_tabnr = -1
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let s:current_modified = 0
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function! airline#extensions#tabline#tabs#off()
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augroup airline_tabline_tabs
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autocmd!
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augroup END
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endfunction
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function! airline#extensions#tabline#tabs#on()
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augroup airline_tabline_tabs
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autocmd!
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2015-02-19 02:37:13 +00:00
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autocmd BufDelete * call airline#extensions#tabline#tabs#invalidate()
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2015-02-19 02:24:05 +00:00
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augroup END
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endfunction
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2015-02-19 02:37:13 +00:00
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function! airline#extensions#tabline#tabs#invalidate()
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let s:current_bufnr = -1
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endfunction
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2015-02-19 02:24:05 +00:00
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function! airline#extensions#tabline#tabs#get()
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let curbuf = bufnr('%')
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let curtab = tabpagenr()
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if curbuf == s:current_bufnr && curtab == s:current_tabnr
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if !g:airline_detect_modified || getbufvar(curbuf, '&modified') == s:current_modified
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return s:current_tabline
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endif
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endif
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let b = airline#extensions#tabline#new_builder()
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for i in range(1, tabpagenr('$'))
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if i == curtab
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let group = 'airline_tabsel'
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if g:airline_detect_modified
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for bi in tabpagebuflist(i)
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if getbufvar(bi, '&modified')
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let group = 'airline_tabmod'
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endif
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endfor
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endif
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let s:current_modified = (group == 'airline_tabmod') ? 1 : 0
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else
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let group = 'airline_tab'
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endif
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let val = '%('
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if s:show_tab_nr
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if s:tab_nr_type == 0
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2015-03-01 14:56:36 +00:00
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let val .= (g:airline_symbols.space).'%{len(tabpagebuflist('.i.'))}'
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elseif s:tab_nr_type == 1
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2015-02-19 02:24:05 +00:00
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let val .= (g:airline_symbols.space).i
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2015-03-01 14:56:36 +00:00
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else "== 2
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let val .= (g:airline_symbols.space).i.'.%{len(tabpagebuflist('.i.'))}'
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2015-02-19 02:24:05 +00:00
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endif
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endif
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call b.add_section(group, val.'%'.i.'T %{airline#extensions#tabline#title('.i.')} %)')
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endfor
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call b.add_raw('%T')
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call b.add_section('airline_tabfill', '')
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call b.split()
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if s:show_close_button
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call b.add_section('airline_tab', ' %999X'.s:close_symbol.' ')
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endif
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if s:show_tab_type
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call b.add_section('airline_tabtype', ' tabs ')
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endif
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let s:current_bufnr = curbuf
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let s:current_tabnr = curtab
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let s:current_tabline = b.build()
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return s:current_tabline
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endfunction
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