feat(clipboard): add vim-clipboard plugin

autoload/SpaceVim/default.vim

@@ -161,24 +161,13 @@ endfunction
 
 function! SpaceVim#default#keyBindings() abort
   call SpaceVim#logger#debug('init default key bindings.')
-  " yank and paste
-  if has('unnamedplus')
-    xnoremap <Leader>y "+y
-    nnoremap <Leader>p "+p
-    let g:_spacevim_mappings.p = ['normal! "+p', 'paste after here']
-    nnoremap <Leader>P "+P
-    let g:_spacevim_mappings.P = ['normal! "+P', 'paste before here']
-    xnoremap <Leader>p "+p
-    xnoremap <Leader>P "+P
-  else
-    xnoremap <Leader>y "*y
-    nnoremap <Leader>p "*p
-    let g:_spacevim_mappings.p = ['normal! "*p', 'paste after here']
-    nnoremap <Leader>P "*P
-    let g:_spacevim_mappings.P = ['normal! "*P', 'paste before here']
-    xnoremap <Leader>p "*p
-    xnoremap <Leader>P "*P
-  endif
+  xnoremap <expr> <Leader>y clipboard#yank()
+  nnoremap <expr> <Leader>p clipboard#paste('p')
+  nnoremap <expr> <Leader>P clipboard#paste('P')
+  xnoremap <expr> <Leader>p clipboard#paste('p')
+  xnoremap <expr> <Leader>P clipboard#paste('P')
+  let g:_spacevim_mappings.p = ['normal! "+p', 'paste after here']
+  let g:_spacevim_mappings.P = ['normal! "+P', 'paste before here']
 
   xnoremap <silent><Leader>Y :<C-u>call SpaceVim#plugins#pastebin#paste()<CR>
   " call SpaceVim#mapping#guide#register_displayname(':call SpaceVim#plugins#pastebin#paste()<CR>', 'copy to pastebin')
@@ -311,42 +300,42 @@ fu! s:tobur(num) abort
       endif
     endif
   endif
-endf
+  endf
 
-function! SpaceVim#default#UseSimpleMode() abort
+  function! SpaceVim#default#UseSimpleMode() abort
 
-endfunction
+  endfunction
 
-function! SpaceVim#default#Customfoldtext() abort
-  "get first non-blank line
-  let fs = v:foldstart
-  while getline(fs) =~# '^\s*$' | let fs = nextnonblank(fs + 1)
-  endwhile
-  if fs > v:foldend
-    let line = getline(v:foldstart)
-  else
-    let line = substitute(getline(fs), '\t', repeat(' ', &tabstop), 'g')
-  endif
+  function! SpaceVim#default#Customfoldtext() abort
+    "get first non-blank line
+    let fs = v:foldstart
+    while getline(fs) =~# '^\s*$' | let fs = nextnonblank(fs + 1)
+    endwhile
+    if fs > v:foldend
+      let line = getline(v:foldstart)
+    else
+      let line = substitute(getline(fs), '\t', repeat(' ', &tabstop), 'g')
+    endif
 
-  let foldsymbol='+'
-  let repeatsymbol='-'
-  let prefix = foldsymbol . ' '
+    let foldsymbol='+'
+    let repeatsymbol='-'
+    let prefix = foldsymbol . ' '
 
-  let w = winwidth(0) - &foldcolumn - (&number ? 8 : 0)
-  let foldSize = 1 + v:foldend - v:foldstart
-  let foldSizeStr = ' ' . foldSize . ' lines '
-  let foldLevelStr = repeat('+--', v:foldlevel)
-  let lineCount = line('$')
-  let foldPercentage = printf('[%.1f', (foldSize*1.0)/lineCount*100) . '%] '
-  let expansionString = repeat(repeatsymbol, w - strwidth(prefix.foldSizeStr.line.foldLevelStr.foldPercentage))
-  return prefix . line . expansionString . foldSizeStr . foldPercentage . foldLevelStr
-endfunction
+    let w = winwidth(0) - &foldcolumn - (&number ? 8 : 0)
+    let foldSize = 1 + v:foldend - v:foldstart
+    let foldSizeStr = ' ' . foldSize . ' lines '
+    let foldLevelStr = repeat('+--', v:foldlevel)
+    let lineCount = line('$')
+    let foldPercentage = printf('[%.1f', (foldSize*1.0)/lineCount*100) . '%] '
+    let expansionString = repeat(repeatsymbol, w - strwidth(prefix.foldSizeStr.line.foldLevelStr.foldPercentage))
+    return prefix . line . expansionString . foldSizeStr . foldPercentage . foldLevelStr
+  endfunction
 
-function! s:switch_tabs() abort
-  let previous_tab = s:TAB.previous_tabpagenr()
-  if previous_tab > 0
-    exe 'tabnext ' . previous_tab
-  endif
-endfunction
+  function! s:switch_tabs() abort
+    let previous_tab = s:TAB.previous_tabpagenr()
+    if previous_tab > 0
+      exe 'tabnext ' . previous_tab
+    endif
+  endfunction
 
-" vim:set et sw=2:
+  " vim:set et sw=2:

autoload/SpaceVim/layers/core.vim

@@ -97,6 +97,7 @@ function! SpaceVim#layers#core#plugins() abort
     call add(plugins, [g:_spacevim_root_dir . 'bundle/vim-matchup', {'merged' : 0}])
   endif
   call add(plugins, [g:_spacevim_root_dir . 'bundle/gruvbox', {'loadconf' : 1, 'merged' : 0}])
+  call add(plugins, [g:_spacevim_root_dir . 'bundle/vim-clipboard', {'merged' : 0}])
   call add(plugins, [g:_spacevim_root_dir . 'bundle/open-browser.vim', {
         \ 'merged' : 0, 'loadconf' : 1,
         \}])

bundle/vim-clipboard/autoload/clipboard.vim

@@ -0,0 +1,28 @@
+"=============================================================================
+" clipboard.vim --- clipboard for neovim and vim8
+" Copyright (c) 2016-2019 Wang Shidong & Contributors
+" Author: Wang Shidong < wsdjeg@outlook.com >
+" URL: https://spacevim.org
+" License: GPLv3
+"=============================================================================
+
+" This script is based on kamilkrz (Kamil Krześ)'s idea about using clipboard.
+
+function! clipboard#yank() abort
+  call system('win32yank.exe -i --crlf', GetSelectedText())
+endfunction
+
+
+" The mode can be `p` or `P`
+
+function! clipboard#paste(mode) abort
+  let @" = system('win32yank.exe -o --lf')
+  return a:mode
+endfunction
+
+
+function! GetSelectedText()
+  normal gv"xy
+  let result = getreg("x")
+  return result
+endfunction