114 lines
4.3 KiB
VimL
114 lines
4.3 KiB
VimL
" 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:formatter = get(g:, 'airline#extensions#tabline#formatter', 'default')
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let s:show_buffers = get(g:, 'airline#extensions#tabline#show_buffers', 1)
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let s:show_tabs = get(g:, 'airline#extensions#tabline#show_tabs', 1)
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let s:taboo = get(g:, 'airline#extensions#taboo#enabled', 1) && get(g:, 'loaded_taboo', 0)
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if s:taboo
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let g:taboo_tabline = 0
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endif
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function! airline#extensions#tabline#init(ext)
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if has('gui_running')
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set guioptions-=e
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endif
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autocmd User AirlineToggledOn call s:toggle_on()
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autocmd User AirlineToggledOff call s:toggle_off()
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call s:toggle_on()
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call a:ext.add_theme_func('airline#extensions#tabline#load_theme')
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endfunction
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function! s:toggle_off()
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call airline#extensions#tabline#autoshow#off()
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call airline#extensions#tabline#tabs#off()
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call airline#extensions#tabline#buffers#off()
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endfunction
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function! s:toggle_on()
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call airline#extensions#tabline#autoshow#on()
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call airline#extensions#tabline#tabs#on()
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call airline#extensions#tabline#buffers#on()
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set tabline=%!airline#extensions#tabline#get()
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endfunction
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function! airline#extensions#tabline#load_theme(palette)
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let colors = get(a:palette, 'tabline', {})
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let l:tab = get(colors, 'airline_tab', a:palette.normal.airline_b)
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let l:tabsel = get(colors, 'airline_tabsel', a:palette.normal.airline_a)
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let l:tabtype = get(colors, 'airline_tabtype', a:palette.visual.airline_a)
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let l:tabfill = get(colors, 'airline_tabfill', a:palette.normal.airline_c)
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let l:tabmod = get(colors, 'airline_tabmod', a:palette.insert.airline_a)
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if has_key(a:palette, 'normal_modified') && has_key(a:palette.normal_modified, 'airline_c')
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let l:tabmodu = get(colors, 'airline_tabmod_unsel', a:palette.normal_modified.airline_c)
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else
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"Fall back to normal airline_c if modified airline_c isn't present
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let l:tabmodu = get(colors, 'airline_tabmod_unsel', a:palette.normal.airline_c)
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endif
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let l:tabhid = get(colors, 'airline_tabhid', a:palette.normal.airline_c)
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call airline#highlighter#exec('airline_tab', l:tab)
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call airline#highlighter#exec('airline_tabsel', l:tabsel)
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call airline#highlighter#exec('airline_tabtype', l:tabtype)
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call airline#highlighter#exec('airline_tabfill', l:tabfill)
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call airline#highlighter#exec('airline_tabmod', l:tabmod)
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call airline#highlighter#exec('airline_tabmod_unsel', l:tabmodu)
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call airline#highlighter#exec('airline_tabhid', l:tabhid)
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endfunction
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let s:current_tabcnt = -1
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function! airline#extensions#tabline#get()
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let curtabcnt = tabpagenr('$')
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if curtabcnt != s:current_tabcnt
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let s:current_tabcnt = curtabcnt
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call airline#extensions#tabline#tabs#invalidate()
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call airline#extensions#tabline#buffers#invalidate()
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endif
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if s:show_buffers && curtabcnt == 1 || !s:show_tabs
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return airline#extensions#tabline#buffers#get()
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else
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return airline#extensions#tabline#tabs#get()
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endif
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endfunction
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function! airline#extensions#tabline#title(n)
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let title = ''
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if s:taboo
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let title = TabooTabTitle(a:n)
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endif
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if empty(title)
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let buflist = tabpagebuflist(a:n)
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let winnr = tabpagewinnr(a:n)
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return airline#extensions#tabline#get_buffer_name(buflist[winnr - 1])
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endif
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return title
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endfunction
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function! airline#extensions#tabline#get_buffer_name(nr)
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return airline#extensions#tabline#formatters#{s:formatter}#format(a:nr, airline#extensions#tabline#buflist#list())
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endfunction
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function! airline#extensions#tabline#new_builder()
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let builder_context = {
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\ 'active' : 1,
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\ 'right_sep' : get(g:, 'airline#extensions#tabline#right_sep' , g:airline_right_sep),
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\ 'right_alt_sep' : get(g:, 'airline#extensions#tabline#right_alt_sep', g:airline_right_alt_sep),
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\ }
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if get(g:, 'airline_powerline_fonts', 0)
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let builder_context.left_sep = get(g:, 'airline#extensions#tabline#left_sep' , g:airline_left_sep)
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let builder_context.left_alt_sep = get(g:, 'airline#extensions#tabline#left_alt_sep' , g:airline_left_alt_sep)
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else
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let builder_context.left_sep = get(g:, 'airline#extensions#tabline#left_sep' , ' ')
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let builder_context.left_alt_sep = get(g:, 'airline#extensions#tabline#left_alt_sep' , '|')
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endif
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return airline#builder#new(builder_context)
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endfunction
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