nvim: init: Use OSC 52 for copying to system clipboard in SSH session

nvim/.config/nvim/init.lua

@@ -69,19 +69,34 @@ vim.g.dispatch_no_maps            = 1
 vim.g.matchup_matchparen_offscreen = {}
 vim.g.matchup_surround_enabled     = 1
 
--- See :help clipboard and https://github.com/neovim/neovim/issues/14545
-vim.g.clipboard = {
-  name = "clipboard",
-  copy = {
-    ["+"] = "wl-copy",
-    ["*"] = "wl-copy"
-  },
-  paste = {
-    ["+"] = "wl-paste",
-    ["*"] = "wl-paste"
-  },
-  cache_enabled = true
-}
+if os.getenv("SSH_CONNECTION") then
+  local osc52 = require('vim.ui.clipboard.osc52')
+  vim.g.clipboard = {
+    name = 'OSC 52',
+    copy = {
+      ['+'] = osc52.copy,
+      ['*'] = osc52.copy,
+    },
+    paste = {
+      ['+'] = osc52.paste,
+      ['*'] = osc52.paste,
+    },
+  }
+else
+  -- See :help clipboard and https://github.com/neovim/neovim/issues/14545
+  vim.g.clipboard = {
+    name = "clipboard",
+    copy = {
+      ["+"] = "wl-copy",
+      ["*"] = "wl-copy"
+    },
+    paste = {
+      ["+"] = "wl-paste",
+      ["*"] = "wl-paste"
+    },
+    cache_enabled = true
+  }
+end
 
 -- No default mappings for tmux navigator
 vim.g.tmux_navigator_no_mappings    = 1