empathicqubit/fzf.vim
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[History] Remove duplicates and print list in MRU order

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Close #434
This commit is contained in:
Junegunn Choi 2017-08-24 02:58:27 +09:00
parent b0baf7593d
commit e246016844
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GPG key ID: 254BC280FEF9C627
1 changed files with 13 additions and 9 deletions
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autoload/fzf/vim.vim
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@ -408,9 +408,11 @@ endfunction
" History[:/]
" ------------------------------------------------------------------
function! s:all_files()
return extend(
\ filter(reverse(copy(v:oldfiles)), "filereadable(expand(v:val))"),
\ filter(map(s:buflisted(), 'bufname(v:val)'), '!empty(v:val)'))
return fzf#vim#_uniq(map(
\ filter([expand('%')], 'len(v:val)')
\ + filter(map(s:buflisted_sorted(), 'bufname(v:val)'), 'len(v:val)')
\ + filter(copy(v:oldfiles), "filereadable(expand(v:val))"),
\ 'fnamemodify(v:val, ":~:.")'))
endfunction
function! s:history_source(type)
@ -464,8 +466,8 @@ endfunction
function! fzf#vim#history(...)
return s:fzf('history-files', {
\ 'source': filter(reverse(s:all_files()), 'v:val != expand("%")'),
\ 'options': '-m --prompt "Hist> "'
\ 'source': s:all_files(),
\ 'options': ['-m', '--header-lines', !empty(expand('%')), '--prompt', 'Hist> ']
\}, a:000)
endfunction
@ -565,16 +567,18 @@ endfunction
function! s:sort_buffers(...)
let [b1, b2] = map(copy(a:000), 'get(g:fzf#vim#buffers, v:val, v:val)')
" Using minus between a float and a number in a sort function causes an error
return b1 > b2 ? 1 : -1
return b1 < b2 ? 1 : -1
endfunction
function! s:buflisted_sorted()
return sort(s:buflisted(), 's:sort_buffers')
endfunction
function! fzf#vim#buffers(...)
let bufs = map(sort(s:buflisted(), 's:sort_buffers'), 's:format_buffer(v:val)')
let [query, args] = (a:0 && type(a:1) == type('')) ?
\ [a:1, a:000[1:]] : ['', a:000]
return s:fzf('buffers', {
\ 'source': reverse(bufs),
\ 'source': map(s:buflisted_sorted(), 's:format_buffer(v:val)'),
\ 'sink*': s:function('s:bufopen'),
\ 'options': '+m -x --tiebreak=index --header-lines=1 --ansi -d "\t" -n 2,1..2 --prompt="Buf> "'.s:q(query)
\}, args)