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" Enable copy-friendly linebreak options
function! copy_linebreak#Enable() abort
setlocal nolinebreak linebreak?
let s:colorcolumn_save = &colorcolumn
setlocal colorcolumn=
let s:cursorcolumn_save = &cursorcolumn
setlocal nocursorcolumn
let s:cursorline_save = &cursorline
setlocal nocursorline
let s:showbreak_save = &showbreak
set showbreak=
if exists('+breakindent')
setlocal nobreakindent
endif
endfunction
" Disable copy-friendly linebreak options
function! copy_linebreak#Disable() abort
setlocal linebreak linebreak?
if exists('s:colorcolumn_save')
let &colorcolumn = s:colorcolumn_save
unlet s:colorcolumn_save
endif
if exists('s:cursorcolumn_save')
let &cursorcolumn = s:cursorcolumn_save
unlet s:cursorcolumn_save
endif
if exists('s:cursorline_save')
let &cursorline = s:cursorline_save
unlet s:cursorline_save
endif
if exists('s:showbreak_save')
let &showbreak = s:showbreak_save
unlet s:showbreak_save
endif
if exists('+breakindent')
setlocal breakindent<
endif
endfunction
" Toggle copy-friendly linebreak options, using the current setting for the
" 'linebreak' option as the pivot
function! copy_linebreak#Toggle() abort
if &linebreak
call copy_linebreak#Enable()
else
call copy_linebreak#Disable()
endif
endfunction
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