fix: bug when loading the lualine component

README.md

@@ -44,7 +44,7 @@ Install the plugin with your preferred plugin manager:
 
 > [!NOTE]
 >
-> http.nvim uses a Tree-sitter grammar that is not yet included in nvim-treesitter. `setup()` replaces the default `http` grammar with [this](https://github.com/rstcruzo/tree-sitter-http2) one. This grammar provides features that aren't available in the default grammar.
+> http.nvim uses a Tree-sitter grammar that is not yet included in nvim-treesitter. When loading this plugin the default `http` grammar is replaced with [this](https://github.com/rstcruzo/tree-sitter-http2) one. This grammar provides features that aren't available in the default grammar.
 
 > [!NOTE]
 >

doc/http.nvim.txt

@@ -37,7 +37,7 @@ Install the plugin with your preferred plugin manager:
     }
 <
 
-  Note: http.nvim uses a Tree-sitter grammar that is not yet included in nvim-treesitter. `setup()` replaces the default `http` grammar with this: <https://github.com/rstcruzo/tree-sitter-http2>. This grammar provides features that aren't available in the default grammar.
+  Note: http.nvim uses a Tree-sitter grammar that is not yet included in nvim-treesitter. When loading this plugin the default `http` grammar is replaced with this: <https://github.com/rstcruzo/tree-sitter-http2>. This grammar provides features that aren't available in the default grammar.
 
 CONFIGURATION                                      *http.nvim-configuration*
 

lua/http-nvim/init.lua

@@ -291,29 +291,6 @@ vim.api.nvim_create_user_command("Http", http_cmd, {
 
 local M = {}
 
-M.init = function()
-    local parser_config =
-        require("nvim-treesitter.parsers").get_parser_configs()
-    parser_config.http2 = {
-        install_info = {
-            url = "https://github.com/rstcruzo/tree-sitter-http2",
-            branch = "main",
-            files = { "src/parser.c" },
-        },
-        filetype = "http",
-    }
-
-    vim.treesitter.language.register("http2", "http")
-
-    vim.filetype.add({
-        extension = {
-            http = "http",
-        },
-    })
-end
-
-M.init()
-
 ---@param opts? http.Opts
 M.setup = function(opts)
     config.setup(opts)

lua/http-nvim/queries.lua

@@ -1,5 +1,29 @@
 local M = {}
 
+local function init_parser()
+    local parser_config =
+        require("nvim-treesitter.parsers").get_parser_configs()
+    parser_config.http2 = {
+        install_info = {
+            url = "https://github.com/rstcruzo/tree-sitter-http2",
+            branch = "main",
+            files = { "src/parser.c" },
+        },
+        filetype = "http",
+    }
+
+    vim.treesitter.language.register("http2", "http")
+
+    vim.filetype.add({
+        extension = {
+            http = "http",
+        },
+    })
+end
+
+-- Initializing the parser here to avoid errors when using any of these queries.
+init_parser()
+
 -- TODO: Change parser name from http2 to something else.
 M.requests_query = vim.treesitter.query.parse(
     "http2",