dotfiles/vim/plugins/vim-easymotion/autoload/EasyMotion/cmigemo.vim
2018-04-05 13:06:54 +02:00

118 lines
3.6 KiB
VimL

"=============================================================================
" FILE: autoload/EasyMotion/cmigemo.vim
" AUTHOR: haya14busa
" 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.
" }}}
"=============================================================================
scriptencoding utf-8
" Saving 'cpoptions' {{{
let s:save_cpo = &cpo
set cpo&vim
" }}}
function! s:has_vimproc() "{{{
if !exists('s:exists_vimproc')
try
silent call vimproc#version()
let s:exists_vimproc = 1
catch
let s:exists_vimproc = 0
endtry
endif
return s:exists_vimproc
endfunction "}}}
function! EasyMotion#cmigemo#system(...) "{{{
return call(s:has_vimproc() ? 'vimproc#system' : 'system', a:000)
endfunction "}}}
function! s:SearchDict2(name) "{{{
let path = $VIM . ',' . &runtimepath
let dict = globpath(path, "dict/".a:name)
if dict == ''
let dict = globpath(path, a:name)
endif
if dict == ''
for path in [
\ '/usr/local/share/migemo/',
\ '/usr/local/share/cmigemo/',
\ '/usr/local/share/',
\ '/usr/share/cmigemo/',
\ '/usr/share/',
\ ]
let path = path . a:name
if filereadable(path)
let dict = path
break
endif
endfor
endif
let dict = matchstr(dict, "^[^\<NL>]*")
return dict
endfunction "}}}
function! s:SearchDict() "{{{
for path in [
\ 'migemo/'.&encoding.'/migemo-dict',
\ &encoding.'/migemo-dict',
\ 'migemo-dict',
\ ]
let dict = s:SearchDict2(path)
if dict != ''
return dict
endif
endfor
echoerr 'a dictionary for migemo is not found'
echoerr 'your encoding is '.&encoding
endfunction "}}}
function! EasyMotion#cmigemo#getMigemoPattern(input) "{{{
if !exists('s:migemodict')
let s:migemodict = s:SearchDict()
endif
if has('migemo')
" Use migemo().
if &migemodict !=# ''
return migemo(a:input)
endif
let &migemodict = s:migemodict
try
return migemo(a:input)
finally
let &migemodict = ''
endtry
elseif executable('cmigemo')
" Use cmigemo.
return EasyMotion#cmigemo#system('cmigemo -v -w "'.a:input.'" -d "'.s:migemodict.'"')
else
" Not supported
return a:input
endif
endfunction "}}}
" Restore 'cpoptions' {{{
let &cpo = s:save_cpo
unlet s:save_cpo
" }}}
" vim: fdm=marker:et:ts=4:sw=4:sts=4