Added first custom injection for highlighting sql in sqlx query macro

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

@@ -23,6 +23,7 @@ return {
 				"markdown",
 				"markdown_inline",
 				"bash",
+				"sql",
 			},
 
 			-- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)

nvim/dot-config/nvim/queries/rust/injections.scm

@@ -0,0 +1,13 @@
+; extends
+(macro_invocation
+  (scoped_identifier
+	path: (identifier) @path (#eq? @path "sqlx")
+	name: (identifier) @name (#eq? @name "query")
+	)
+  (token_tree
+	(raw_string_literal
+      (string_content) @injection.content
+	  (#set! injection.language "sql")
+	)
+  )
+)