Add queries for NeoVim indents

Author: susliko

queries/scala/indents.scm

@@ -0,0 +1,30 @@
+; These indent queries adhere to nvim-tree-sytter syntax.
+; See `nvim-tree-sitter-indentation-mod` vim help page.
+
+[
+  (template_body)
+  (block)
+  (parameters)
+  (arguments)
+  (match_expression)
+  (splice_expression)
+  (import_declaration)
+  (function_definition)
+  (ERROR ":")
+  (ERROR "=")
+  ("match")
+  (":")
+  ("=")
+] @indent.begin
+
+(arguments ")" @indent.end)
+
+"}" @indent.end
+
+"end" @indent.end
+
+[
+  ")"
+  "]"
+  "}"
+] @indent.branch