refactor + add some QoL plugins

config/plugins/collections/mini.nix

@@ -0,0 +1,19 @@
+{...}:{
+  plugins.mini = {
+    enable = true;
+
+    # Extend and create a/i textobjects.
+    modules.ai = {
+      # Number of lines within which textobject is searched
+      n_lines = 50;
+
+      # How to search for object
+      search_method = "cover_or_next";
+    };
+
+    # Go forward/backward with square brackets.
+    modules.bracketed = { };
+
+    modules.align = { };
+  };
+}