neosnippet.vim/autoload/neosnippet/util.vim
2012-09-30 19:10:25 +09:00

115 lines
4.0 KiB
VimL

"=============================================================================
" FILE: util.vim
" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
" Last Modified: 30 Sep 2012.
" 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
let s:V = vital#of('neosnippet')
function! neosnippet#util#substitute_path_separator(...)"{{{
return call(s:V.substitute_path_separator, a:000)
endfunction"}}}
function! neosnippet#util#system(...)"{{{
return call(s:V.system, a:000)
endfunction"}}}
function! neosnippet#util#has_vimproc(...)"{{{
return call(s:V.has_vimproc, a:000)
endfunction"}}}
function! neosnippet#util#is_windows(...)"{{{
return call(s:V.is_windows, a:000)
endfunction"}}}
function! neosnippet#util#is_mac(...)"{{{
return call(s:V.is_mac, a:000)
endfunction"}}}
function! neosnippet#util#get_last_status(...)"{{{
return call(s:V.get_last_status, a:000)
endfunction"}}}
function! neosnippet#util#escape_pattern(...)"{{{
return call(s:V.escape_pattern, a:000)
endfunction"}}}
function! neosnippet#util#iconv(...)"{{{
return call(s:V.iconv, a:000)
endfunction"}}}
function! neosnippet#util#expand(path)"{{{
return s:V.substitute_path_separator(
\ (a:path =~ '^\~') ? substitute(a:path, '^\~', expand('~'), '') :
\ (a:path =~ '^\$\h\w*') ? substitute(a:path,
\ '^\$\h\w*', '\=eval(submatch(0))', '') :
\ a:path)
endfunction"}}}
function! neosnippet#util#set_default(var, val, ...) "{{{
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! neosnippet#util#set_dictionary_helper(...)"{{{
return call(s:V.set_dictionary_helper, a:000)
endfunction"}}}
function! neosnippet#util#get_cur_text()"{{{
return
\ (mode() ==# 'i' ? (col('.')-1) : col('.')) >= len(getline('.')) ?
\ getline('.') :
\ matchstr(getline('.'),
\ '^.*\%' . col('.') . 'c' . (mode() ==# 'i' ? '' : '.'))
endfunction"}}}
function! neosnippet#util#print_error(string)"{{{
echohl Error | echomsg a:string | echohl None
endfunction"}}}
function! neosnippet#util#parse_options(args, options_list)"{{{
let args = []
let options = {}
for arg in split(a:args, '\%(\\\@<!\s\)\+')
let arg = substitute(arg, '\\\( \)', '\1', 'g')
let matched_list = filter(copy(a:options_list),
\ 'stridx(arg, v:val) == 0')
for option in matched_list
let key = substitute(substitute(option, '-', '_', 'g'), '=$', '', '')[1:]
let options[key] = (option =~ '=$') ?
\ arg[len(option) :] : 1
break
endfor
if empty(matched_list)
call add(args, arg)
endif
endfor
return [args, options]
endfunction"}}}
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: foldmethod=marker