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- "=============================================================================
- " 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
|