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let s:blockwise = 'blockwise visual'
let s:visual = 'visual'
let s:motion = 'motion'
let s:linewise = 'linewise'
if exists('g:loaded_system_copy') || &cp || v:version < 700
finish
endif
let g:loaded_system_copy = 1
function! s:system_copy(type, ...) abort
let mode = <SID>resolve_mode(a:type, a:0)
if mode == s:linewise
let lines = { 'start': line("'["), 'end': line("']") }
silent exe lines.start . "," . lines.end . "y"
elseif mode == s:visual || mode == s:blockwise
silent exe "normal! `<" . a:type . "`>y"
else
silent exe "normal! `[v`]y"
endif
silent call system(s:CopyCommandForCurrentOS(), getreg('@'))
echohl String | echon 'Copied to system clipboard via: ' . mode | echohl None
endfunction
function! s:resolve_mode(type, arg)
let visual_mode = a:arg != 0
if visual_mode
return (a:type == '') ? s:blockwise : s:visual
elseif a:type == 'line'
return s:linewise
else
return s:motion
endif
endfunction
function! s:CopyCommandForCurrentOS()
let os = substitute(system('uname'), '\n', '', '')
if has("gui_mac") || os == 'Darwin'
return 'pbcopy'
elseif has("gui_win32")
return 'clip'
else
return 'xsel --clipboard --input'
endif
endfunction
xnoremap <silent> <Plug>SystemCopy :<C-U>call <SID>system_copy(visualmode(),visualmode() ==# 'V' ? 1 : 0)<CR>
nnoremap <silent> <Plug>SystemCopy :<C-U>set opfunc=<SID>system_copy<CR>g@
nnoremap <silent> <Plug>SystemCopyLine :<C-U>set opfunc=<SID>system_copy<Bar>exe 'norm! 'v:count1.'g@_'<CR>
if !hasmapto('<Plug>SystemCopy') || maparg('cp','n') ==# ''
xmap cp <Plug>SystemCopy
nmap cp <Plug>SystemCopy
nmap cP <Plug>SystemCopyLine
endif
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