86 lines
3.1 KiB
VimL
86 lines
3.1 KiB
VimL
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" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
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" vim: et ts=2 sts=2 sw=2 et
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scriptencoding utf-8
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if !exists(":def") || !airline#util#has_vim9_script()
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function! airline#extensions#tabline#formatters#default#format(bufnr, buffers)
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let fnametruncate = get(g:, 'airline#extensions#tabline#fnametruncate', 0)
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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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elseif name =~ 'term://'
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" Neovim Terminal
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let _ = substitute(name, '\(term:\)//.*:\(.*\)', '\1 \2', '')
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else
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if get(g:, 'airline#extensions#tabline#fnamecollapse', 1)
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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('%') && fnametruncate && strlen(_) > fnametruncate
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let _ = airline#util#strcharpart(_, 0, 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 buf_nr_format = get(g:, 'airline#extensions#tabline#buffer_nr_format', '%s: ')
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let buf_nr_show = get(g:, 'airline#extensions#tabline#buffer_nr_show', 0)
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let _ = buf_nr_show ? printf(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 _ .= g:airline_symbols.modified
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endif
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return _
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endfunction
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finish
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else
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" Vim9 Script implementation
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def airline#extensions#tabline#formatters#default#format(bufnr: number, buffers: list<number>): string
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var fnametruncate = get(g:, 'airline#extensions#tabline#fnametruncate', 0)
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var fmod = get(g:, 'airline#extensions#tabline#fnamemod', ':~:.')
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var result = ''
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var name = bufname(bufnr)
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if empty(name)
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result = '[No Name]'
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elseif name =~ 'term://'
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# Neovim Terminal
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result = substitute(name, '\(term:\)//.*:\(.*\)', '\1 \2', '')
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else
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if get(g:, 'airline#extensions#tabline#fnamecollapse', 1)
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result = pathshorten(fnamemodify(name, fmod))
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else
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result = fnamemodify(name, fmod)
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endif
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if bufnr != bufnr('%') && fnametruncate && strlen(result) > fnametruncate
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result = airline#util#strcharpart(result, 0, fnametruncate)
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endif
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endif
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return airline#extensions#tabline#formatters#default#wrap_name(bufnr, result)
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enddef
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def airline#extensions#tabline#formatters#default#wrap_name(bufnr: number, buffer_name: string): string
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var buf_nr_format = get(g:, 'airline#extensions#tabline#buffer_nr_format', '%s: ')
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var buf_nr_show = get(g:, 'airline#extensions#tabline#buffer_nr_show', 0)
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var result = buf_nr_show ? printf(buf_nr_format, bufnr) : ''
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result ..= substitute(buffer_name, '\\', '/', 'g')
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if getbufvar(bufnr, '&modified')
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result ..= g:airline_symbols.modified
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endif
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return result
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enddef
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endif
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