61 lines
1.6 KiB
VimL
61 lines
1.6 KiB
VimL
" MIT License. Copyright (c) 2013 Bailey Ling.
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" vim: et ts=2 sts=2 sw=2
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let s:fmod = get(g:, 'airline#extensions#tabline#fnamemod', ':~:.')
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let s:fnamecollapse = get(g:, 'airline#extensions#tabline#fnamecollapse', 1)
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let s:buf_nr_format = get(g:, 'airline#extensions#tabline#buffer_nr_format', '%s: ')
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let s:buf_nr_show = get(g:, 'airline#extensions#tabline#buffer_nr_show', 0)
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let s:buf_modified_symbol = g:airline_symbols.modified
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function! airline#extensions#tabline#formatters#default(bufnr, buffers)
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let _ = ''
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let name = bufname(a:bufnr)
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if empty(name)
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let _ .= '[No Name]'
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else
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if s:fnamecollapse
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let _ .= substitute(fnamemodify(name, s:fmod), '\v\w\zs.{-}\ze(\\|/)', '', 'g')
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else
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let _ .= fnamemodify(name, s:fmod)
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endif
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endif
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return s:wrap_name(a:bufnr, _)
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endfunction
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function! airline#extensions#tabline#formatters#unique_tail(bufnr, buffers)
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let duplicates = {}
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let tails = {}
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let map = {}
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for nr in a:buffers
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let name = bufname(nr)
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if empty(name)
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let map[nr] = '[No Name]'
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else
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let tail = fnamemodify(name, ':t')
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if has_key(tails, tail)
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let duplicates[nr] = nr
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endif
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let tails[tail] = 1
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let map[nr] = s:wrap_name(nr, tail)
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endif
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endfor
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for nr in values(duplicates)
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let map[nr] = s:wrap_name(nr, fnamemodify(bufname(nr), ':p:.'))
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endfor
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return map[a:bufnr]
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endfunction
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function! s:wrap_name(bufnr, buffer_name)
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let _ = s:buf_nr_show ? printf(s:buf_nr_format, a:bufnr) : ''
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let _ .= a:buffer_name
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if getbufvar(a:bufnr, '&modified') == 1
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let _ .= s:buf_modified_symbol
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endif
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return _
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endfunction
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