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https://github.com/SpaceVim/SpaceVim.git
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78ebe5f1e6
* sudo write does not work in neovim * An external sudo layer for sudo maps * Fix sudo.vim loading problem * Use local function in mapping * Add thanks; add s:_function * use suda.vim to write; but without suda:// prefix * reload by checktime
59 lines
1.9 KiB
VimL
59 lines
1.9 KiB
VimL
"=============================================================================
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" sudo.vim --- SpaceVim sudo layer
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" This plugin provides sudo write based on the logic of suda.vim (https://github.com/lambdalisue/suda.vim)
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" Thanks to lambdalisue for providing suda.vim
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" Copyright (c) 2016-2017 Wang Shidong & Contributors
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" Author: Wang Shidong < wsdjeg at 163.com >
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" URL: https://spacevim.org
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" License: GPLv3
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"=============================================================================
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function! SpaceVim#layers#sudo#plugins() abort
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let l:plugins = []
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if has('nvim')
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call add(l:plugins, ['lambdalisue/suda.vim'])
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endif
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return l:plugins
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endfunction
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function! SpaceVim#layers#sudo#config() abort
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let g:suda_startup = 0
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if has('nvim')
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call SpaceVim#mapping#space#def('nnoremap', ['f', 'W'], 'call call('
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\ . string(s:_function('s:SudoWriteCurrentFile')) . ', [])',
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\ 'save buffer with sudo', 1)
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command! W call <SID>SudoWriteCurrentFile()
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cnoremap w!! W
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else
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" http://forrst.com/posts/Use_w_to_sudo_write_a_file_with_Vim-uAN
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call SpaceVim#mapping#space#def('nnoremap', ['f', 'W'], 'write !sudo tee % >/dev/null', 'save buffer with sudo', 1)
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cnoremap w!! W
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command! W w !sudo tee % > /dev/null
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endif
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endfunction
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function! s:SudoWriteCurrentFile() abort
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let l:lhs = expand('%')
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try
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let l:echo_message = suda#write(l:lhs)
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redraw | echo l:echo_message
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finally
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doautocmd BufWritePost l:lhs
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checktime
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endtry
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endfunction
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if v:version > 703 || v:version == 703 && has('patch1170')
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function! s:_function(fstr) abort
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return function(a:fstr)
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endfunction
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else
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function! s:_SID() abort
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return matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze__SID$')
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endfunction
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let s:_s = '<SNR>' . s:_SID() . '_'
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function! s:_function(fstr) abort
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return function(substitute(a:fstr, 's:', s:_s, 'g'))
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endfunction
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endif
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