127 lines
4.3 KiB
VimL
127 lines
4.3 KiB
VimL
" vinegar.vim - combine with netrw to create a delicious salad dressing
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" Maintainer: Tim Pope <http://tpo.pe/>
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if exists("g:loaded_vinegar") || v:version < 700 || &cp
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finish
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endif
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let g:loaded_vinegar = 1
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function! s:fnameescape(file) abort
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if exists('*fnameescape')
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return fnameescape(a:file)
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else
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return escape(a:file," \t\n*?[{`$\\%#'\"|!<")
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endif
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endfunction
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let s:dotfiles = '\(^\|\s\s\)\zs\.\S\+'
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let g:netrw_sort_sequence = '[\/]$,*,\%(' . join(map(split(&suffixes, ','), 'escape(v:val, ".*$~")'), '\|') . '\)[*@]\=$'
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let s:escape = 'substitute(escape(v:val, ".$~"), "*", ".*", "g")'
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let g:netrw_list_hide =
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\ join(map(split(&wildignore, ','), '"^".' . s:escape . '. "/\\=$"'), ',') . ',^\.\.\=/\=$' .
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\ (get(g:, 'netrw_list_hide', '')[-strlen(s:dotfiles)-1:-1] ==# s:dotfiles ? ','.s:dotfiles : '')
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if !exists("g:netrw_banner")
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let g:netrw_banner = 0
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endif
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let s:netrw_up = ''
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nnoremap <silent> <Plug>VinegarUp :call <SID>opendir('edit')<CR>
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if empty(maparg('-', 'n'))
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nmap - <Plug>VinegarUp
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endif
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nnoremap <silent> <Plug>VinegarTabUp :call <SID>opendir('tabedit')<CR>
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nnoremap <silent> <Plug>VinegarSplitUp :call <SID>opendir('split')<CR>
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nnoremap <silent> <Plug>VinegarVerticalSplitUp :call <SID>opendir('vsplit')<CR>
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function! s:opendir(cmd) abort
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let df = ','.s:dotfiles
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if expand('%:t')[0] ==# '.' && g:netrw_list_hide[-strlen(df):-1] ==# df
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let g:netrw_list_hide = g:netrw_list_hide[0 : -strlen(df)-1]
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endif
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if &filetype ==# 'netrw'
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let currdir = fnamemodify(b:netrw_curdir, ':t')
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execute s:netrw_up
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call s:seek(currdir)
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elseif expand('%') =~# '^$\|^term:[\/][\/]'
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execute a:cmd '.'
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else
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execute a:cmd '%:h'
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call s:seek(expand('#:t'))
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endif
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endfunction
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function! s:seek(file) abort
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if get(b:, 'netrw_liststyle') == 2
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let pattern = '\%(^\|\s\+\)\zs'.escape(a:file, '.*[]~\').'[/*|@=]\=\%($\|\s\+\)'
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else
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let pattern = '^\%(| \)*'.escape(a:file, '.*[]~\').'[/*|@=]\=\%($\|\t\)'
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endif
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call search(pattern, 'wc')
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return pattern
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endfunction
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augroup vinegar
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autocmd!
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autocmd FileType netrw call s:setup_vinegar()
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augroup END
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function! s:slash() abort
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return !exists("+shellslash") || &shellslash ? '/' : '\'
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endfunction
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function! s:absolutes(first, ...) abort
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let files = getline(a:first, a:0 ? a:1 : a:first)
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call filter(files, 'v:val !~# "^\" "')
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call map(files, 'b:netrw_curdir . s:slash() . substitute(v:val, "[/*|@=]\\=\\%(\\t.*\\)\\=$", "", "")')
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return files
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endfunction
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function! s:relatives(first, ...) abort
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let files = s:absolutes(a:first, a:0 ? a:1 : a:first)
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call filter(files, 'v:val !~# "^\" "')
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for i in range(len(files))
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let relative = fnamemodify(files[i], ':.')
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if relative !=# files[i]
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let files[i] = '.' . s:slash() . relative
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endif
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endfor
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return files
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endfunction
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function! s:escaped(first, last) abort
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let files = s:relatives(a:first, a:last)
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return join(map(files, 'fnameescape(v:val)'), ' ')
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endfunction
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function! s:setup_vinegar() abort
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if empty(s:netrw_up)
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" save netrw mapping
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if strpart(g:loaded_netrw, 1, strlen(g:loaded_netrw)) < 162
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let s:netrw_up = substitute(maparg('-', 'n'), '\c^:\%(<c-u>\)\=', '', '')
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else
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let s:netrw_up = substitute(maparg('<Plug>NetrwBrowseUpDir', 'n'), '\c^:\%(<c-u>\)\=', '', '')
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endif
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" saved string is like this:
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" :exe "norm! 0"|call netrw#LocalBrowseCheck(<SNR>172_NetrwBrowseChgDir(1,'../'))<CR>
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" remove <CR> at the end (otherwise raises "E488: Trailing characters")
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let s:netrw_up = strpart(s:netrw_up, 0, strlen(s:netrw_up)-4)
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endif
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nmap <buffer> - <Plug>VinegarUp
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cnoremap <buffer><expr> <Plug><cfile> get(<SID>relatives('.'),0,"\022\006")
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if empty(maparg('<C-R><C-F>', 'c'))
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cmap <buffer> <C-R><C-F> <Plug><cfile>
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endif
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nnoremap <buffer> ~ :edit ~/<CR>
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nnoremap <buffer> . :<C-U> <C-R>=<SID>escaped(line('.'), line('.') - 1 + v:count1)<CR><Home>
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xnoremap <buffer> . <Esc>: <C-R>=<SID>escaped(line("'<"), line("'>"))<CR><Home>
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if empty(mapcheck('y.', 'n'))
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nnoremap <silent><buffer> y. :<C-U>call setreg(v:register, join(<SID>absolutes(line('.'), line('.') - 1 + v:count1), "\n")."\n")<CR>
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endif
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nmap <buffer> ! .!
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xmap <buffer> ! .!
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exe 'syn match netrwSuffixes =\%(\S\+ \)*\S\+\%('.join(map(split(&suffixes, ','), s:escape), '\|') . '\)[*@]\=\S\@!='
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hi def link netrwSuffixes SpecialKey
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endfunction
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