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Introduce g:startify_enable_unsafe

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References #149.
This commit is contained in:
Marco Hinz 2015-03-06 16:11:19 +01:00
parent 5fb1352ca0
commit 08c0164a1b
2 changed files with 51 additions and 2 deletions
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31
autoload/startify.vim
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@ -381,7 +381,8 @@ endfunction
" Function: s:display_by_path {{{1
function! s:display_by_path(path_prefix, path_format) abort
let oldfiles = s:filter_oldfiles(a:path_prefix, a:path_format)
let oldfiles = call(get(g:, 'startify_enable_unsafe') ? 's:filter_oldfiles_unsafe' : 's:filter_oldfiles',
\ [a:path_prefix, a:path_format])
if !empty(oldfiles)
if exists('s:last_message')
@ -418,10 +419,36 @@ function! s:filter_oldfiles(path_prefix, path_format) abort
\ || !filereadable(absolute_path)
\ || s:is_in_skiplist(absolute_path)
\ || (exists('g:startify_bookmarks') && s:is_bookmark(absolute_path))
\ || match(absolute_path, path_prefix)
continue
endif
if match(absolute_path, path_prefix)
let entry_path = fnamemodify(absolute_path, a:path_format)
let entries[absolute_path] = 1
let counter -= 1
let oldfiles += [[absolute_path, entry_path]]
endfor
return oldfiles
endfun
" Function: s:filter_oldfiles_unsafe {{{1
function! s:filter_oldfiles_unsafe(path_prefix, path_format) abort
let path_prefix = '\V'. escape(a:path_prefix, '\')
let counter = s:numfiles
let entries = {}
let oldfiles = []
for fname in v:oldfiles
if counter <= 0
break
endif
let absolute_path = glob(fnameescape(fnamemodify(fname, ":p")))
if empty(absolute_path)
\ || has_key(entries, absolute_path)
\ || s:is_in_skiplist(absolute_path)
\ || match(absolute_path, path_prefix)
continue
endif