refactor: update treesitter configuration to match the tool's new API

init.lua

@@ -945,28 +945,61 @@ require('lazy').setup({
   },
   { -- Highlight, edit, and navigate code
     'nvim-treesitter/nvim-treesitter',
+    lazy = false,
     build = ':TSUpdate',
-    main = 'nvim-treesitter.configs', -- Sets main module to use for opts
+    branch = 'main',
-    -- [[ Configure Treesitter ]] See `:help nvim-treesitter`
+    -- [[ Configure Treesitter ]] See `:help nvim-treesitter-intro`
-    opts = {
+    config = function()
-      ensure_installed = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc' },
+      -- ensure basic parser are installed
-      -- Autoinstall languages that are not installed
+      local parsers = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc' }
-      auto_install = true,
+      require('nvim-treesitter').install(parsers)
-      highlight = {
+
-        enable = true,
+      ---@param buf integer
-        -- Some languages depend on vim's regex highlighting system (such as Ruby) for indent rules.
+      ---@param language string
-        --  If you are experiencing weird indenting issues, add the language to
+      local function treesitter_try_attach(buf, language)
-        --  the list of additional_vim_regex_highlighting and disabled languages for indent.
+        -- check if parser exists and load it
-        additional_vim_regex_highlighting = { 'ruby' },
+        if not vim.treesitter.language.add(language) then
-      },
+          return
-      indent = { enable = true, disable = { 'ruby' } },
+        end
-    },
+        -- enables syntax highlighting and other treesitter features
-    -- There are additional nvim-treesitter modules that you can use to interact
+        vim.treesitter.start(buf, language)
-    -- with nvim-treesitter. You should go explore a few and see what interests you:
+
-    --
+        -- enables treesitter based folds
-    --    - Incremental selection: Included, see `:help nvim-treesitter-incremental-selection-mod`
+        -- for more info on folds see `:help folds`
-    --    - Show your current context: https://github.com/nvim-treesitter/nvim-treesitter-context
+        -- vim.wo.foldexpr = 'v:lua.vim.treesitter.foldexpr()'
-    --    - Treesitter + textobjects: https://github.com/nvim-treesitter/nvim-treesitter-textobjects
+        -- vim.wo.foldmethod = 'expr'
+
+        -- enables treesitter based indentation
+        vim.bo.indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()"
+      end
+
+      local available_parsers = require('nvim-treesitter').get_available()
+      vim.api.nvim_create_autocmd('FileType', {
+        callback = function(args)
+          local buf, filetype = args.buf, args.match
+
+          local language = vim.treesitter.language.get_lang(filetype)
+          if not language then
+            return
+          end
+
+          local installed_parsers = require('nvim-treesitter').get_installed 'parsers'
+
+          if vim.tbl_contains(installed_parsers, language) then
+            -- enable the parser if it is installed
+            treesitter_try_attach(buf, language)
+          elseif vim.tbl_contains(available_parsers, language) then
+            -- if a parser is available in `nvim-treesitter` auto install it, and enable it after the installation is done
+            require('nvim-treesitter').install(language):await(function()
+              treesitter_try_attach(buf, language)
+            end)
+          else
+            -- try to enable treesitter features in case the parser exists but is not available from `nvim-treesitter`
+            treesitter_try_attach(buf, language)
+          end
+        end,
+      })
+    end,
   },
 
   -- The following comments only work if you have downloaded the kickstart repo, not just copy pasted the

lazy-lock.json

@@ -1,27 +1,27 @@
 {
   "LuaSnip": { "branch": "master", "commit": "5a1e39223db9a0498024a77b8441169d260c8c25" },
-  "blink.cmp": { "branch": "main", "commit": "b19413d214068f316c78978b08264ed1c41830ec" },
+  "blink.cmp": { "branch": "main", "commit": "78336bc89ee5365633bcf754d93df01678b5c08f" },
-  "conform.nvim": { "branch": "master", "commit": "238f542a118984a88124fc915d5b981680418707" },
+  "conform.nvim": { "branch": "master", "commit": "086a40dc7ed8242c03be9f47fbcee68699cc2395" },
-  "fidget.nvim": { "branch": "main", "commit": "7fa433a83118a70fe24c1ce88d5f0bd3453c0970" },
+  "fidget.nvim": { "branch": "main", "commit": "889e2e96edef4e144965571d46f7a77bcc4d0ddf" },
-  "gitsigns.nvim": { "branch": "main", "commit": "42d6aed4e94e0f0bbced16bbdcc42f57673bd75e" },
+  "gitsigns.nvim": { "branch": "main", "commit": "4ed47e8c4c66c921dc1d6643977e0526e1f44396" },
   "guess-indent.nvim": { "branch": "main", "commit": "84a4987ff36798c2fc1169cbaff67960aed9776f" },
-  "lazy.nvim": { "branch": "main", "commit": "85c7ff3711b730b4030d03144f6db6375044ae82" },
+  "lazy.nvim": { "branch": "main", "commit": "306a05526ada86a7b30af95c5cc81ffba93fef97" },
-  "lazydev.nvim": { "branch": "main", "commit": "5231c62aa83c2f8dc8e7ba957aa77098cda1257d" },
+  "lazydev.nvim": { "branch": "main", "commit": "ff2cbcba459b637ec3fd165a2be59b7bbaeedf0d" },
-  "mason-lspconfig.nvim": { "branch": "main", "commit": "80c0130c5f16b551865a69e832f1feadeedb5fbe" },
+  "mason-lspconfig.nvim": { "branch": "main", "commit": "25f609e7fca78af7cede4f9fa3af8a94b1c4950b" },
-  "mason-tool-installer.nvim": { "branch": "main", "commit": "517ef5994ef9d6b738322664d5fdd948f0fdeb46" },
+  "mason-tool-installer.nvim": { "branch": "main", "commit": "443f1ef8b5e6bf47045cb2217b6f748a223cf7dc" },
   "mason.nvim": { "branch": "main", "commit": "44d1e90e1f66e077268191e3ee9d2ac97cc18e65" },
-  "mini.nvim": { "branch": "main", "commit": "19973fa2c13399d68bf8d2cd98b0cb7367a8a72a" },
+  "mini.nvim": { "branch": "main", "commit": "402ee6c6ec8ea44b22330446c8fb4e615fd3953e" },
-  "neo-tree.nvim": { "branch": "main", "commit": "f3df514fff2bdd4318127c40470984137f87b62e" },
+  "neo-tree.nvim": { "branch": "main", "commit": "84c75e7a7e443586f60508d12fc50f90d9aee14e" },
   "neoscroll.nvim": { "branch": "master", "commit": "c8d29979cb0cb3a2437a8e0ae683fd82f340d3b8" },
   "nui.nvim": { "branch": "main", "commit": "de740991c12411b663994b2860f1a4fd0937c130" },
-  "nvim-lspconfig": { "branch": "master", "commit": "92ee7d42320edfbb81f3cad851314ab197fa324a" },
+  "nvim-lspconfig": { "branch": "master", "commit": "9ccd58a7949091c0cc2777d4e92a45a209c808c1" },
-  "nvim-treesitter": { "branch": "main", "commit": "42fc28ba918343ebfd5565147a42a26580579482" },
+  "nvim-treesitter": { "branch": "main", "commit": "4916d6592ede8c07973490d9322f187e07dfefac" },
-  "nvim-web-devicons": { "branch": "master", "commit": "d7462543c9e366c0d196c7f67a945eaaf5d99414" },
+  "nvim-web-devicons": { "branch": "master", "commit": "40e9d5a6cc3db11b309e39593fc7ac03bb844e38" },
   "plenary.nvim": { "branch": "master", "commit": "b9fd5226c2f76c951fc8ed5923d85e4de065e509" },
   "telescope-fzf-native.nvim": { "branch": "main", "commit": "6fea601bd2b694c6f2ae08a6c6fab14930c60e2c" },
   "telescope-ui-select.nvim": { "branch": "master", "commit": "6e51d7da30bd139a6950adf2a47fda6df9fa06d2" },
-  "telescope.nvim": { "branch": "master", "commit": "a8c2223ea6b185701090ccb1ebc7f4e41c4c9784" },
+  "telescope.nvim": { "branch": "master", "commit": "cfb85dcf7f822b79224e9e6aef9e8c794211b20b" },
   "todo-comments.nvim": { "branch": "main", "commit": "31e3c38ce9b29781e4422fc0322eb0a21f4e8668" },
-  "tokyonight.nvim": { "branch": "main", "commit": "5da1b76e64daf4c5d410f06bcb6b9cb640da7dfd" },
+  "tokyonight.nvim": { "branch": "main", "commit": "cdc07ac78467a233fd62c493de29a17e0cf2b2b6" },
   "which-key.nvim": { "branch": "main", "commit": "3aab2147e74890957785941f0c1ad87d0a44c15a" }
 }