osc52 or whatever for ssh clipboard

nvim/files/lua/set.lua

@@ -89,6 +89,12 @@ vim.o.confirm = true
 
 -- vim.o.winborder = "rounded"
 
+-- Clipboard: prefer system clipboard, and over SSH use OSC52 so yanks can reach local clipboard
+vim.opt.clipboard = "unnamedplus"
+if vim.env.SSH_TTY then
+	vim.g.clipboard = "osc52"
+end
+
 -- Highlight text on yank
 vim.api.nvim_create_autocmd("TextYankPost", {
 	callback = function()