265 lines
8.2 KiB
VimL
265 lines
8.2 KiB
VimL
|
"=============================================================================
|
||
|
|
" FILE: util.vim
|
||
|
|
" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
|
||
|
|
" License: MIT license {{{
|
||
|
|
" Permission is hereby granted, free of charge, to any person obtaining
|
||
|
|
" a copy of this software and associated documentation files (the
|
||
|
|
" "Software"), to deal in the Software without restriction, including
|
||
|
|
" without limitation the rights to use, copy, modify, merge, publish,
|
||
|
|
" distribute, sublicense, and/or sell copies of the Software, and to
|
||
|
|
" permit persons to whom the Software is furnished to do so, subject to
|
||
|
|
" the following conditions:
|
||
|
|
"
|
||
|
|
" The above copyright notice and this permission notice shall be included
|
||
|
|
" in all copies or substantial portions of the Software.
|
||
|
|
"
|
||
|
|
" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||
|
|
" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||
|
|
" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||
|
|
" IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||
|
|
" CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||
|
|
" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||
|
|
" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
" }}}
|
||
|
|
"=============================================================================
|
||
|
|
|
||
|
|
let s:save_cpo = &cpo
|
||
|
|
set cpo&vim
|
||
|
|
|
||
|
|
|
||
|
|
function! neocomplete#util#get_vital() abort "{{{
|
||
|
|
if !exists('s:V')
|
||
|
|
let s:V = vital#neocomplete#new()
|
||
|
|
endif
|
||
|
|
return s:V
|
||
|
|
endfunction"}}}
|
||
|
|
function! s:get_prelude() abort "{{{
|
||
|
|
if !exists('s:Prelude')
|
||
|
|
let s:Prelude = neocomplete#util#get_vital().import('Prelude')
|
||
|
|
endif
|
||
|
|
return s:Prelude
|
||
|
|
endfunction"}}}
|
||
|
|
function! s:get_list() abort "{{{
|
||
|
|
if !exists('s:List')
|
||
|
|
let s:List = neocomplete#util#get_vital().import('Data.List')
|
||
|
|
endif
|
||
|
|
return s:List
|
||
|
|
endfunction"}}}
|
||
|
|
function! s:get_string() abort "{{{
|
||
|
|
if !exists('s:String')
|
||
|
|
let s:String = neocomplete#util#get_vital().import('Data.String')
|
||
|
|
endif
|
||
|
|
return s:String
|
||
|
|
endfunction"}}}
|
||
|
|
function! s:get_process() abort "{{{
|
||
|
|
if !exists('s:Process')
|
||
|
|
let s:Process = neocomplete#util#get_vital().import('Process')
|
||
|
|
endif
|
||
|
|
return s:Process
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
function! neocomplete#util#truncate_smart(...) abort "{{{
|
||
|
|
return call(s:get_string().truncate_skipping, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#truncate(...) abort "{{{
|
||
|
|
return call(s:get_string().truncate, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#strchars(...) abort "{{{
|
||
|
|
return call(s:get_string().strchars, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#wcswidth(string) abort "{{{
|
||
|
|
return strwidth(a:string)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#strwidthpart(...) abort "{{{
|
||
|
|
return call(s:get_string().strwidthpart, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#strwidthpart_reverse(...) abort "{{{
|
||
|
|
return call(s:get_string().strwidthpart_reverse, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
function! neocomplete#util#substitute_path_separator(...) abort "{{{
|
||
|
|
return call(s:get_prelude().substitute_path_separator, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#mb_strlen(...) abort "{{{
|
||
|
|
return call(s:get_string().strchars, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#uniq(list) abort "{{{
|
||
|
|
let dict = {}
|
||
|
|
for item in a:list
|
||
|
|
if !has_key(dict, item)
|
||
|
|
let dict[item] = item
|
||
|
|
endif
|
||
|
|
endfor
|
||
|
|
|
||
|
|
return values(dict)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#system(...) abort "{{{
|
||
|
|
return call(s:get_process().system, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#is_windows(...) abort "{{{
|
||
|
|
return call(s:get_prelude().is_windows, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#is_mac(...) abort "{{{
|
||
|
|
return call(s:get_prelude().is_mac, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#is_complete_select() abort "{{{
|
||
|
|
return has('patch-7.4.775')
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#get_last_status(...) abort "{{{
|
||
|
|
return call(s:get_process().get_last_status, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#escape_pattern(...) abort "{{{
|
||
|
|
return call(s:get_string().escape_pattern, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#iconv(...) abort "{{{
|
||
|
|
return call(s:get_process().iconv, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#uniq(...) abort "{{{
|
||
|
|
return call(s:get_list().uniq, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#sort_by(...) abort "{{{
|
||
|
|
return call(s:get_list().sort_by, a:000)
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
" Sudo check.
|
||
|
|
function! neocomplete#util#is_sudo() abort "{{{
|
||
|
|
return $SUDO_USER != '' && $USER !=# $SUDO_USER
|
||
|
|
\ && $HOME !=# expand('~'.$USER)
|
||
|
|
\ && $HOME ==# expand('~'.$SUDO_USER)
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
function! neocomplete#util#glob(pattern, ...) abort "{{{
|
||
|
|
if a:pattern =~ "'"
|
||
|
|
" Use glob('*').
|
||
|
|
let cwd = getcwd()
|
||
|
|
let base = neocomplete#util#substitute_path_separator(
|
||
|
|
\ fnamemodify(a:pattern, ':h'))
|
||
|
|
execute 'lcd' fnameescape(base)
|
||
|
|
|
||
|
|
let files = map(split(neocomplete#util#substitute_path_separator(
|
||
|
|
\ glob('*')), '\n'), "base . '/' . v:val")
|
||
|
|
|
||
|
|
execute 'lcd' fnameescape(cwd)
|
||
|
|
|
||
|
|
return files
|
||
|
|
endif
|
||
|
|
|
||
|
|
" let is_force_glob = get(a:000, 0, 0)
|
||
|
|
let is_force_glob = get(a:000, 0, 1)
|
||
|
|
|
||
|
|
if !is_force_glob && a:pattern =~ '^[^\\*]\+/\*'
|
||
|
|
\ && neocomplete#util#has_vimproc() && exists('*vimproc#readdir')
|
||
|
|
return filter(vimproc#readdir(a:pattern[: -2]), 'v:val !~ "/\\.\\.\\?$"')
|
||
|
|
else
|
||
|
|
" Escape [.
|
||
|
|
if neocomplete#util#is_windows()
|
||
|
|
let glob = substitute(a:pattern, '\[', '\\[[]', 'g')
|
||
|
|
else
|
||
|
|
let glob = escape(a:pattern, '[')
|
||
|
|
endif
|
||
|
|
|
||
|
|
return split(neocomplete#util#substitute_path_separator(glob(glob)), '\n')
|
||
|
|
endif
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#expand(path) abort "{{{
|
||
|
|
return expand(escape(a:path, '*?[]"={}'), 1)
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
function! neocomplete#util#set_default(var, val, ...) abort "{{{
|
||
|
|
if !exists(a:var) || type({a:var}) != type(a:val)
|
||
|
|
let alternate_var = get(a:000, 0, '')
|
||
|
|
|
||
|
|
let {a:var} = exists(alternate_var) ?
|
||
|
|
\ {alternate_var} : a:val
|
||
|
|
endif
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#set_dictionary_helper(variable, keys, pattern) abort "{{{
|
||
|
|
for key in split(a:keys, '\s*,\s*')
|
||
|
|
if !has_key(a:variable, key)
|
||
|
|
let a:variable[key] = a:pattern
|
||
|
|
endif
|
||
|
|
endfor
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
function! neocomplete#util#set_default_dictionary(variable, keys, value) abort "{{{
|
||
|
|
if !exists('s:disable_dictionaries')
|
||
|
|
let s:disable_dictionaries = {}
|
||
|
|
endif
|
||
|
|
|
||
|
|
if has_key(s:disable_dictionaries, a:variable)
|
||
|
|
return
|
||
|
|
endif
|
||
|
|
|
||
|
|
call neocomplete#util#set_dictionary_helper({a:variable}, a:keys, a:value)
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#disable_default_dictionary(variable) abort "{{{
|
||
|
|
if !exists('s:disable_dictionaries')
|
||
|
|
let s:disable_dictionaries = {}
|
||
|
|
endif
|
||
|
|
|
||
|
|
let s:disable_dictionaries[a:variable] = 1
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
function! neocomplete#util#split_rtp(...) abort "{{{
|
||
|
|
let rtp = a:0 ? a:1 : &runtimepath
|
||
|
|
if type(rtp) == type([])
|
||
|
|
return rtp
|
||
|
|
endif
|
||
|
|
|
||
|
|
if rtp !~ '\\'
|
||
|
|
return split(rtp, ',')
|
||
|
|
endif
|
||
|
|
|
||
|
|
let split = split(rtp, '\\\@<!\%(\\\\\)*\zs,')
|
||
|
|
return map(split,'substitute(v:val, ''\\\([\\,]\)'', "\\1", "g")')
|
||
|
|
endfunction"}}}
|
||
|
|
function! neocomplete#util#join_rtp(list) abort "{{{
|
||
|
|
return join(map(copy(a:list), 's:escape(v:val)'), ',')
|
||
|
|
endfunction"}}}
|
||
|
|
" Escape a path for runtimepath.
|
||
|
|
function! s:escape(path) abort"{{{
|
||
|
|
return substitute(a:path, ',\|\\,\@=', '\\\0', 'g')
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
function! neocomplete#util#has_vimproc() abort "{{{
|
||
|
|
" Initialize.
|
||
|
|
if !exists('g:neocomplete#use_vimproc')
|
||
|
|
" Check vimproc.
|
||
|
|
try
|
||
|
|
call vimproc#version()
|
||
|
|
let exists_vimproc = 1
|
||
|
|
catch
|
||
|
|
let exists_vimproc = 0
|
||
|
|
endtry
|
||
|
|
|
||
|
|
let g:neocomplete#use_vimproc = exists_vimproc
|
||
|
|
endif
|
||
|
|
|
||
|
|
return g:neocomplete#use_vimproc
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
function! neocomplete#util#dup_filter(list) abort "{{{
|
||
|
|
let dict = {}
|
||
|
|
for keyword in a:list
|
||
|
|
if !has_key(dict, keyword.word)
|
||
|
|
let dict[keyword.word] = keyword
|
||
|
|
endif
|
||
|
|
endfor
|
||
|
|
|
||
|
|
return values(dict)
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
function! neocomplete#util#convert2list(expr) abort "{{{
|
||
|
|
return type(a:expr) ==# type([]) ? a:expr : [a:expr]
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
function! neocomplete#util#is_text_changed() abort "{{{
|
||
|
|
" Note: Vim 7.4.143 fixed TextChangedI bug.
|
||
|
|
return v:version > 704 || v:version == 704 && has('patch143')
|
||
|
|
endfunction"}}}
|
||
|
|
|
||
|
|
let &cpo = s:save_cpo
|
||
|
|
unlet s:save_cpo
|
||
|
|
|
||
|
|
" vim: foldmethod=marker
|