85 lines
3.8 KiB
VimL
85 lines
3.8 KiB
VimL
" util.vim: part of editorconfig-core-vimscript and editorconfig-vim.
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" Copyright (c) 2018-2019 EditorConfig Team, including Chris White {{{1
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" All rights reserved.
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"
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" Redistribution and use in source and binary forms, with or without
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" modification, are permitted provided that the following conditions are met:
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"
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" 1. Redistributions of source code must retain the above copyright notice,
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" this list of conditions and the following disclaimer.
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" 2. Redistributions in binary form must reproduce the above copyright notice,
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" this list of conditions and the following disclaimer in the documentation
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" and/or other materials provided with the distribution.
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"
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" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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" ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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" POSSIBILITY OF SUCH DAMAGE. }}}1
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let s:saved_cpo = &cpo
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set cpo&vim
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" A verbatim copy of ingo#fs#path#Separator() {{{1
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" from https://github.com/vim-scripts/ingo-library/blob/558132e2221db3af26dc2f2c6756d092d48a459f/autoload/ingo/fs/path.vim
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" distributed under the Vim license.
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function! editorconfig_core#util#Separator()
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return (exists('+shellslash') && ! &shellslash ? '\' : '/')
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endfunction " }}}1
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" path_join(): ('a','b')->'a/b'; ('a/','b')->'a/b'. {{{1
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function! editorconfig_core#util#path_join(a, b)
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" TODO shellescape/shellslash?
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"echom 'Joining <' . a:a . '> and <' . a:b . '>'
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"echom 'Length is ' . strlen(a:a)
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"echom 'Last char is ' . char2nr(a:a[-1])
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if a:a !~# '\v%(\/|\\)$'
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return a:a . editorconfig_core#util#Separator() . a:b
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else
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return a:a . a:b
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endif
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endfunction " }}}1
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" is_win() by xolox {{{1
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" The following function is modified from
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" https://github.com/xolox/vim-misc/blob/master/autoload/xolox/misc/os.vim
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" Copyright (c) 2015 Peter Odding <peter@peterodding.com>
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"
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" Permission is hereby granted, free of charge, to any person obtaining a copy
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" of this software and associated documentation files (the "Software"), to deal
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" in the Software without restriction, including without limitation the rights
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" to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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" copies of the Software, and to permit persons to whom the Software is
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" furnished to do so, subject to the following conditions:
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"
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" The above copyright notice and this permission notice shall be included in all
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" copies or substantial portions of the Software.
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"
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" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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" OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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" SOFTWARE.
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function! editorconfig_core#util#is_win()
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" Returns 1 (true) when on Microsoft Windows, 0 (false) otherwise.
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return has('win16') || has('win32') || has('win64')
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endfunction " }}}1
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" strip() {{{1
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function! editorconfig_core#util#strip(s)
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return substitute(a:s, '\v^\s+|\s+$','','g')
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endfunction " }}}1
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let &cpo = s:saved_cpo
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unlet! s:saved_cpo
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" vi: set fdm=marker:
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