From: Benoit Daloze Date: 2011-05-21T04:25:57+09:00 Subject: [ruby-core:36354] Re: [Ruby 1.9 - Bug #3167] RDoc issues in interactive mode On 18 May 2011 22:42, Eric Hodel wrote: > Ah, ok! > > How about a comma-separated output when given to a user ($stdout is a TTY or rdoc is sending output to a pager) and a newline-separated list when output is not given to a user (rdoc blah | grep)? Sure, that's the best. And it obviously better fits the unix philosophy. Sorry to answer late.