72 lines
2 KiB
VimL
72 lines
2 KiB
VimL
" =============================================================================
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" File: autoload/ctrlp/utils.vim
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" Description: Utilities
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" Author: Kien Nguyen <github.com/kien>
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" =============================================================================
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" Static variables {{{1
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fu! ctrlp#utils#lash()
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retu &ssl || !exists('+ssl') ? '/' : '\'
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endf
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let s:lash = ctrlp#utils#lash()
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fu! s:lash(...)
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retu ( a:0 ? a:1 : getcwd() ) !~ '[\/]$' ? s:lash : ''
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endf
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fu! ctrlp#utils#opts()
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let usrhome = $HOME.s:lash($HOME)
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let cahome = exists('$XDG_CACHE_HOME') ? $XDG_CACHE_HOME : usrhome.'.cache'
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let s:cache_dir = isdirectory(usrhome.'.ctrlp_cache')
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\ ? usrhome.'.ctrlp_cache' : cahome.s:lash(cahome).'ctrlp'
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if exists('g:ctrlp_cache_dir')
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let s:cache_dir = expand(g:ctrlp_cache_dir, 1)
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if isdirectory(s:cache_dir.s:lash(s:cache_dir).'.ctrlp_cache')
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let s:cache_dir = s:cache_dir.s:lash(s:cache_dir).'.ctrlp_cache'
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en
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en
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endf
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cal ctrlp#utils#opts()
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" Files and Directories {{{1
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fu! ctrlp#utils#cachedir()
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retu s:cache_dir
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endf
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fu! ctrlp#utils#cachefile(...)
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let [tail, dir] = [a:0 == 1 ? '.'.a:1 : '', a:0 == 2 ? a:1 : getcwd()]
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let cache_file = substitute(dir, '\([\/]\|^\a\zs:\)', '%', 'g').tail.'.txt'
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retu a:0 == 1 ? cache_file : s:cache_dir.s:lash(s:cache_dir).cache_file
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endf
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fu! ctrlp#utils#readfile(file)
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if filereadable(a:file)
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let data = readfile(a:file)
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if empty(data) || type(data) != 3
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unl data
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let data = []
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en
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retu data
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en
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retu []
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endf
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fu! ctrlp#utils#mkdir(dir)
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if exists('*mkdir') && !isdirectory(a:dir)
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sil! cal mkdir(a:dir, 'p')
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en
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retu a:dir
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endf
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fu! ctrlp#utils#writecache(lines, ...)
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if isdirectory(ctrlp#utils#mkdir(a:0 ? a:1 : s:cache_dir))
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sil! cal writefile(a:lines, a:0 >= 2 ? a:2 : ctrlp#utils#cachefile())
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en
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endf
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fu! ctrlp#utils#glob(...)
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let cond = v:version > 702 || ( v:version == 702 && has('patch051') )
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retu call('glob', cond ? a:000 : [a:1])
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endf
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"}}}
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" vim:fen:fdm=marker:fmr={{{,}}}:fdl=0:fdc=1:ts=2:sw=2:sts=2
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