73 lines
1.9 KiB
VimL
73 lines
1.9 KiB
VimL
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" =============================================================================
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" File: autoload/ctrlp/mrufiles.vim
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" Description: Most Recently Used Files extension
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" Author: Kien Nguyen <github.com/kien>
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" License: MIT
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" =============================================================================
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if v:version < '700' "{{{
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fini
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endif "}}}
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" Option variables {{{
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if !exists('g:ctrlp_mruf_max')
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let s:max = 50
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else
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let s:max = g:ctrlp_mruf_max
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unl g:ctrlp_mruf_max
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endif
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if !exists('g:ctrlp_mruf_include')
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let s:include = ''
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else
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let s:include = g:ctrlp_mruf_include
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unl g:ctrlp_mruf_include
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endif
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if !exists('g:ctrlp_mruf_exclude')
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let s:exclude = ''
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else
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let s:exclude = g:ctrlp_mruf_exclude
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unl g:ctrlp_mruf_exclude
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endif
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"}}}
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func! ctrlp#mrufiles#list(bufnr) "{{{
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if s:locked | retu | endif
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" get the list
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let cache_dir = ctrlp#utils#cachedir().ctrlp#utils#lash().'mru'
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let cache_file = cache_dir.ctrlp#utils#lash().'cache.txt'
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let mrufiles = ctrlp#utils#readfile(cache_file)
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" return the list
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if a:bufnr == -1 | retu mrufiles | endif
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" filter it
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let filename = fnamemodify(bufname(a:bufnr + 0), ':p')
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if empty(filename) || !empty(&bt)
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\ || ( !empty(s:include) && filename !~# s:include )
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\ || ( !empty(s:exclude) && filename =~# s:exclude )
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\ || ( index(mrufiles, filename) == -1 && !filereadable(filename) )
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retu
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endif
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" remove old matched entry
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cal filter(mrufiles, 'v:val !=# filename')
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" insert new one
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cal insert(mrufiles, filename)
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" remove oldest entry
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if len(mrufiles) > s:max
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cal remove(mrufiles, s:max, -1)
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endif
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cal ctrlp#utils#writecache(mrufiles, cache_dir, cache_file)
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endfunc "}}}
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func! ctrlp#mrufiles#init() "{{{
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let s:locked = 0
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aug CtrlPMRUF
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au!
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au BufReadPost,BufNewFile,BufWritePost * cal ctrlp#mrufiles#list(expand('<abuf>'))
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au QuickFixCmdPre *vimgrep* let s:locked = 1
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au QuickFixCmdPost *vimgrep* let s:locked = 0
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aug END
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endfunc "}}}
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" vim:fen:fdl=0:ts=2:sw=2:sts=2
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