使windows vim鼠标复制/粘贴的行为类似于xterm / putty

My workstation is MSWindows with puTTY as my xterm/ssh client to linux servers. The way things work that I'm used to in linux is left mousedrag selects, rightclick pastes, and I wanted to be able to copy/paste between Windows, gvim, and putty. I don't know if this is the best way to do it, but here's what I put into my $HOME/_vimrc on my MSWindows workstation to make it all work:My workstation is MSWindows with puTTY as my xt