69aa1e93b3
similar to 2e3cdeb808 add a couple of more try catch statements
around the map_keys() function
121 lines
3.9 KiB
VimL
121 lines
3.9 KiB
VimL
" MIT License. Copyright (c) 2013-2016 Bailey Ling.
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" vim: et ts=2 sts=2 sw=2
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scriptencoding utf-8
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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: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:close_symbol = get(g:, 'airline#extensions#tabline#close_symbol', 'X')
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let s:tabs_label = get(g:, 'airline#extensions#tabline#tabs_label', 'tabs')
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let s:show_splits = get(g:, 'airline#extensions#tabline#show_splits', 1)
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let s:spc = g:airline_symbols.space
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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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autocmd BufDelete * call airline#extensions#tabline#tabs#invalidate()
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augroup END
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endfunction
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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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function! airline#extensions#tabline#tabs#get()
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let curbuf = bufnr('%')
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let curtab = tabpagenr()
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try
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call airline#extensions#tabline#tabs#map_keys()
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catch
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" no-op
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endtry
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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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let val .= (g:airline_symbols.space).'%{len(tabpagebuflist('.i.'))}'
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elseif s:tab_nr_type == 1
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let val .= (g:airline_symbols.space).i
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else "== 2
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let val .= (g:airline_symbols.space).i.'.%{len(tabpagebuflist('.i.'))}'
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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_section('airline_tabfill', '')
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call b.split()
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call b.add_section('airline_tabfill', '')
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if s:show_close_button
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call b.add_section('airline_tab_right', ' %999X'.s:close_symbol.' ')
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endif
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if s:show_splits == 1
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let buffers = tabpagebuflist(curtab)
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for nr in buffers
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let group = airline#extensions#tabline#group_of_bufnr(buffers, nr) . "_right"
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call b.add_section_spaced(group, '%(%{airline#extensions#tabline#get_buffer_name('.nr.')}%)')
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endfor
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elseif s:show_tab_type == 1
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call b.add_section_spaced('airline_tabtype', s:tabs_label)
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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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function! airline#extensions#tabline#tabs#map_keys()
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if exists("s:airline_tabline_map_key")
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return
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endif
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noremap <silent> <Plug>AirlineSelectTab1 :1tabn<CR>
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noremap <silent> <Plug>AirlineSelectTab2 :2tabn<CR>
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noremap <silent> <Plug>AirlineSelectTab3 :3tabn<CR>
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noremap <silent> <Plug>AirlineSelectTab4 :4tabn<CR>
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noremap <silent> <Plug>AirlineSelectTab5 :5tabn<CR>
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noremap <silent> <Plug>AirlineSelectTab6 :6tabn<CR>
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noremap <silent> <Plug>AirlineSelectTab7 :7tabn<CR>
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noremap <silent> <Plug>AirlineSelectTab8 :8tabn<CR>
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noremap <silent> <Plug>AirlineSelectTab9 :9tabn<CR>
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noremap <silent> <Plug>AirlineSelectPrevTab gT
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" tabn {count} goes to count tab does not go {count} tab pages forward!
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noremap <silent> <Plug>AirlineSelectNextTab :<C-U>exe repeat(':tabn\|', v:count1)<cr>
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let s:airline_tabline_map_key = 1
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endfunction
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