mirror of
https://github.com/vim-airline/vim-airline.git
synced 2024-11-27 02:33:56 +08:00
1bb1ce594a
The default formatter uses a hand-build regexp for shortening the path in the tabline. However, since it uses the \w regex atom, this won't match e.g. cyrillic letters. To fix this, use the builtin pathshorten() function which does handle this case correctly. For a test, use e.g. 'D/Учёба/t.c' closes #1737
44 lines
1.5 KiB
VimL
44 lines
1.5 KiB
VimL
" MIT License. Copyright (c) 2013-2018 Bailey Ling et al.
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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:fnamecollapse = get(g:, 'airline#extensions#tabline#fnamecollapse', 1)
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let s:fnametruncate = get(g:, 'airline#extensions#tabline#fnametruncate', 0)
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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#format(bufnr, buffers)
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let fmod = get(g:, 'airline#extensions#tabline#fnamemod', ':~:.')
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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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" Does not handle non-ascii characters like Cyrillic: 'D/Учёба/t.c'
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"let _ .= substitute(fnamemodify(name, fmod), '\v\w\zs.{-}\ze(\\|/)', '', 'g')
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let _ .= pathshorten(fnamemodify(name, fmod))
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else
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let _ .= fnamemodify(name, fmod)
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endif
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if a:bufnr != bufnr('%') && s:fnametruncate && strlen(_) > s:fnametruncate
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let _ = strpart(_, 0, s:fnametruncate)
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endif
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endif
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return airline#extensions#tabline#formatters#default#wrap_name(a:bufnr, _)
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endfunction
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function! airline#extensions#tabline#formatters#default#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 _ .= substitute(a:buffer_name, '\\', '/', 'g')
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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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