Yank multiple lines to clipboard with <leader>yny?

[roachsinai]

Hi, @nowox I find you use Ctrl + C to copy things from Vim with these settings:

" <C-c> Copy/Yank word/selection
" default: Interrupt current command
inoremap <C-c> <esc>m`viw"+y``a
nnoremap <C-c> m`viw"+y``
vnoremap <C-c> "+y

But, it will also copy the line numbers, doesn't it?

I set let mapleader=";"and also set noremap <Leader>y "+y, which I expect to use ;yy yank 1 line to clipboard, ;y2y yank 2 lines, ;y3y yank 3 lines, and so on. I fact it does not work!

If I set omap <Leader>y "+y or nmap <Leader>y "+y to my vimrc, only ;yy yank 1 line to clipboard. But ;yny doesn't work, which n is any number, enen n is 1, mean ;y1y doesn't work.

So, is there a way to Yank multiple lines to clipboard with <leader>yny?