nvim: add treesitter textobjcets

.config/nvim/lua/plugins.lua

@@ -77,6 +77,13 @@ require("packer").startup(function()
 		end,
 	})
 
+	use({
+		"RRethy/nvim-treesitter-textsubjects",
+		config = function()
+			require("plugins.treesitter-textobjects")
+		end,
+	})
+
 	-- formatter
 	use({
 		"mhartington/formatter.nvim",

.config/nvim/lua/plugins/treesitter-textobjects.lua

@@ -0,0 +1,11 @@
+require("nvim-treesitter.configs").setup({
+	textsubjects = {
+		enable = true,
+		prev_selection = ",", -- (Optional) keymap to select the previous selection
+		keymaps = {
+			["."] = "textsubjects-smart",
+			[";"] = "textsubjects-container-outer",
+			["i;"] = "textsubjects-container-inner",
+		},
+	},
+})