nvim: nvim-treesitter-text-objects plugin added

.gitmodules

@@ -48,6 +48,10 @@
 [submodule "src/.local/share/nvim/site/pack/3pp/start/nvim-treesitter"]
 	path = src/.local/share/nvim/site/pack/3pp/start/nvim-treesitter
 	url = https://github.com/nvim-treesitter/nvim-treesitter.git
+# intelligent motions based on treesitter
+[submodule "src/.local/share/nvim/site/pack/3pp/start/nvim-treesitter-textobjects"]
+	path = src/.local/share/nvim/site/pack/3pp/start/nvim-treesitter-textobjects
+	url = https://github.com/nvim-treesitter/nvim-treesitter-textobjects
 
 # error/warning/info box
 # coding.lua

src/.config/nvim/lua/coding.lua

@@ -33,7 +33,7 @@ vim.api.nvim_create_autocmd(
 -- plug: nvim-treesitter
 ------
 require 'nvim-treesitter.configs'.setup {
-	ensure_installed = { "c", "cpp", "javascript", "typescript", "python", "vim", "fish", "bash" },
+	ensure_installed = { "c", "cpp", "javascript", "typescript", "python", "vim", "fish", "bash", "lua", "rust" },
 	sync_install = false,
 	auto_install = false,
 	highlight = {
@@ -49,6 +49,25 @@ require 'nvim-treesitter.configs'.setup {
 	},
 }
 
+------
+-- treesitter (language intelligent) motions
+-- plug: nvim-treesitter-textobjects
+------
+require("nvim-treesitter.configs").setup {
+	textobjects = {
+		select = {
+			enable = true,
+
+			keymaps = {
+				["af"] = "@function.outer",
+				["if"] = "@function.inner",
+				["ac"] = "@class.outer",
+				["ic"] = "@class.inner",
+			},
+		}
+	}
+}
+
 
 ------
 -- diagnostics box

src/.local/share/nvim/site/pack/3pp/start/nvim-treesitter-textobjects

@@ -0,0 +1 @@
+Subproject commit f5183cea0fda26126e22e789382c208e7b1120f4