init

config/TextYankPost.nix

@@ -0,0 +1,38 @@
+{ helpers, ... }:
+let
+  inherit (helpers) mkRaw;
+in
+{
+  # https://github.com/nvim-lua/kickstart.nvim/blob/2ba39c69736597b60f6033aa3f8526e7c28343d5/init.lua#L196-L205
+  # Highlight when yakning (copying) text
+  # Try in with `yap` in normal mode
+  # See `:help vim.highlight.on_yank()`
+  # vim.api.nvim_create_autocmd('TextYankPost', {
+  # desc = 'Highlight when yanking (copying) text',
+  # group = vim.api.nvim_create_augroup('kickstart-highlight-yank', { clear = true }),
+  # callback = function()
+  #   vim.highlight.on_yank()
+  # end,
+  # })
+
+  # https://www.youtube.com/watch?v=m8C0Cq9Uv9o&t=7m50s
+  # TJ: setup groups to prevent "duplicate event listeners", prevent running
+  # code twice
+  autoGroups = {
+    kickstart-highlight-yank = {
+      clear = true;
+    };
+  };
+  autoCmd = [
+    {
+      event = [ "TextYankPost" ];
+      desc = "Highlight when yanking (copying) text";
+      group = "kickstart-highlight-yank";
+      callback = mkRaw ''
+        function()
+          vim.highlight.on_yank()
+        end
+      '';
+    }
+  ];
+}