feat(plugin): installation

update queries structure, add native nvim-treesitter.parsers instructions

README.md

@@ -8,7 +8,59 @@ Queries for text objects are also included which help you to navigate, select, a
 
 ## Installation
 
-- If you want ReScript Tree-sitter in NeoVim, refer to [`nvim-treesitter-rescript`](https://github.com/nkrkv/nvim-tree-sitter-rescript/) installation notes;
+### Neovim
+
+If you want ReScript Tree-sitter in NeoVim, you will first need to register a new parser for it like so:
+
+```lua
+local parser_config = require("nvim-treesitter.parsers").get_parser_configs()
+parser_config.rescript = {
+  install_info = {
+    url = "https://github.com/nkrkv/tree-sitter-rescript",
+    branch = "main",
+    files = { "src/scanner.c" },
+    generate_requires_npm = false,
+    requires_generate_from_grammar = true,
+    use_makefile = true, -- macOS specific instruction
+  },
+}
+```
+
+This will make `TSInstall rescript` globally available. For more persistent approach you should add this parser to your Lua configuration.
+
+Default configuration detects `.res` and `.resi` files. You can confirm that it's correctly installed by using [`nvim-treesitter/playground`](https://github.com/nvim-treesitter/playground) and invoking `TSPlaygroundToggle` when you are in the ReScript file.
+
+- Notice that by default you will not see the highlighting! To enable highlighting, you will need to install this package either as a dependency or directly.
+
+If you are using `lazy.nvim` example configuration will look like so:
+
+```lua
+  {
+    "nvim-treesitter/nvim-treesitter",
+    dependencies = {
+      "nkrkv/tree-sitter-rescript"
+    },
+    opts = function(_, opts) -- this is needed so you won't override your default nvim-treesitter configuration
+      vim.list_extend(opts.ensure_installed, {
+        "rescript",
+      })
+
+      local parser_config = require("nvim-treesitter.parsers").get_parser_configs()
+      parser_config.rescript = {
+        install_info = {
+          url = "https://github.com/nkrkv/tree-sitter-rescript",
+          branch = "main",
+          files = { "src/scanner.c" },
+          generate_requires_npm = false,
+          requires_generate_from_grammar = true,
+          use_makefile = true, -- macOS specific instruction
+        },
+      }
+    end,
+  }
+```
+
+- Legacy way of installing the parser is available via [`nvim-treesitter-rescript`](https://github.com/nkrkv/nvim-tree-sitter-rescript/)
 - If you want it for other purposes, you probably know what to do.
 
 ## Contributing

package.json

@@ -17,7 +17,19 @@
         "res",
         "resi"
       ],
-      "injection-regex": "rescript"
+      "injection-regex": "rescript",
+      "highlights": [
+        "queries/rescript/highlights.scm"
+      ],
+      "locals": [
+        "queries/rescript/locals.scm"
+      ],
+      "injections": [
+        "queries/rescript/injections.scm"
+      ],
+      "textobjects": [
+        "queries/rescript/textobjects.scm"
+      ]
     }
   ]
 }