Textobjects: provide mappings for all swap/goto functions

README.md

@@ -147,7 +147,31 @@ require'nvim-treesitter.configs'.setup {
         ["ad"] = "@comment.outer",
         ["am"] = "@call.outer",
         ["im"] = "@call.inner"
-      }
+      },
+      -- swap parameters (keymap -> textobject query)
+      swap_next = {
+        ["<a-p>"] = "@parameter.inner",
+      },
+      swap_previous = {
+        ["<a-P>"] = "@parameter.inner",
+      },
+      -- set mappings to go to start/end of adjacent textobjects (keymap -> textobject query)
+      goto_previous_start = {
+        ["[m"] = "@function.outer",
+        ["[["] = "@class.outer",
+      },
+      goto_previous_end = {
+        ["[M"] = "@function.outer",
+        ["[]"] = "@class.outer",
+      },
+      goto_next_start = {
+        ["]m"] = "@function.outer",
+        ["]]"] = "@class.outer",
+      },
+      goto_next_end = {
+        ["]M"] = "@function.outer",
+        ["]["] = "@class.outer",
+      },
     },
     ensure_installed = "all" -- one of "all", "language", or a list of languages
 }