GitLab

* lisp/progmodes/ruby-mode.el (ruby-align-chained-calls): New option.
(ruby-smie-grammar): Make "." right-associative.  Make its priority
lower than the ternary and all binary operators.
(ruby-smie-rules): Indent "(" relative to the first non-"."
parent, or the first "." parent at indentation.  Use
`ruby-align-chained-calls' for indentation of "." tokens.

* test/automated/ruby-mode-tests.el (ruby-align-chained-calls):
New test.

Fixes: debbugs:16593