vim-config/unmanaged-vim-plug/fuzzyfinder/autoload/fuf/file.vim

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2018-05-26 17:18:32 +00:00
"=============================================================================
" Copyright (c) 2007-2010 Takeshi NISHIDA
"
"=============================================================================
" LOAD GUARD {{{1
if !l9#guardScriptLoading(expand('<sfile>:p'), 0, 0, [])
finish
endif
" }}}1
"=============================================================================
" GLOBAL FUNCTIONS {{{1
"
function fuf#file#createHandler(base)
return a:base.concretize(copy(s:handler))
endfunction
"
function fuf#file#getSwitchOrder()
return g:fuf_file_switchOrder
endfunction
"
function fuf#file#getEditableDataNames()
return []
endfunction
"
function fuf#file#renewCache()
let s:cache = {}
endfunction
"
function fuf#file#requiresOnCommandPre()
return 0
endfunction
"
function fuf#file#onInit()
call fuf#defineLaunchCommand('FufFile' , s:MODE_NAME, '""', [])
call fuf#defineLaunchCommand('FufFileWithFullCwd' , s:MODE_NAME, 'fnamemodify(getcwd(), '':p'')', [])
call fuf#defineLaunchCommand('FufFileWithCurrentBufferDir', s:MODE_NAME, 'expand(''%:~:.'')[:-1-len(expand(''%:~:.:t''))]', [])
endfunction
" }}}1
"=============================================================================
" LOCAL FUNCTIONS/VARIABLES {{{1
let s:MODE_NAME = expand('<sfile>:t:r')
"
function s:enumItems(dir)
let key = join([getcwd(), g:fuf_ignoreCase, g:fuf_file_exclude, a:dir], "\n")
if !exists('s:cache[key]')
let s:cache[key] = fuf#enumExpandedDirsEntries(a:dir, g:fuf_file_exclude)
call fuf#mapToSetSerialIndex(s:cache[key], 1)
call fuf#mapToSetAbbrWithSnippedWordAsPath(s:cache[key])
endif
return s:cache[key]
endfunction
"
function s:enumNonCurrentItems(dir, bufNrPrev, cache)
let key = a:dir . 'AVOIDING EMPTY KEY'
if !exists('a:cache[key]')
" NOTE: Comparing filenames is faster than bufnr('^' . fname . '$')
let bufNamePrev = bufname(a:bufNrPrev)
let a:cache[key] =
\ filter(copy(s:enumItems(a:dir)), 'v:val.word !=# bufNamePrev')
endif
return a:cache[key]
endfunction
" }}}1
"=============================================================================
" s:handler {{{1
let s:handler = {}
"
function s:handler.getModeName()
return s:MODE_NAME
endfunction
"
function s:handler.getPrompt()
return fuf#formatPrompt(g:fuf_file_prompt, self.partialMatching, '')
endfunction
"
function s:handler.getPreviewHeight()
return g:fuf_previewHeight
endfunction
"
function s:handler.isOpenable(enteredPattern)
return a:enteredPattern =~# '[^/\\]$'
endfunction
"
function s:handler.makePatternSet(patternBase)
return fuf#makePatternSet(a:patternBase, 's:interpretPrimaryPatternForPathTail',
\ self.partialMatching)
endfunction
"
function s:handler.makePreviewLines(word, count)
return fuf#makePreviewLinesForFile(a:word, a:count, self.getPreviewHeight())
endfunction
"
function s:handler.getCompleteItems(patternPrimary)
return s:enumNonCurrentItems(
\ fuf#splitPath(a:patternPrimary).head, self.bufNrPrev, self.cache)
endfunction
"
function s:handler.onOpen(word, mode)
call fuf#openFile(a:word, a:mode, g:fuf_reuseWindow)
endfunction
"
function s:handler.onModeEnterPre()
endfunction
"
function s:handler.onModeEnterPost()
let self.cache = {}
endfunction
"
function s:handler.onModeLeavePost(opened)
endfunction
" }}}1
"=============================================================================
" vim: set fdm=marker: