indents(r): add indents support

queries/r/indents.scm

@@ -0,0 +1,36 @@
+[
+  (call)
+  (brace_list)
+  (function_definition (brace_list))
+  (paren_list)
+  (special)
+  "|>"
+  "if"
+  "else"
+  "while"
+  "repeat"
+  "for"
+] @indent
+
+[
+  "}"
+  ")"
+] @branch
+
+
+(pipe
+  (call) @aligned_indent
+  (#set! "delimiter" "()"))
+
+((special)
+  (call) @aligned_indent
+  (#set! "delimiter" "()"))
+
+[
+  ")"
+  "}"
+] @indent_end
+
+[
+  (comment)
+] @ignore