Run a Ruby snippet for a YAML value and each nested value.

gem install dorian-yaml-deep-each

Also included in the aggregate gem:

gem install dorian

yaml-deep-each [file ...] "ruby code"

Run yaml-deep-each -h for generated option details and yaml-deep-each -v for the installed version.

• Visits the root first, then arrays and hashes recursively. it is deep-structified before the snippet runs.

printf -- '- 1\n- 2\n' | yaml-deep-each "p it"