From: meruby@...
Date: 2005-05-15T07:45:29+09:00
Subject: Re: How to output inline list by to_yaml

Thanks, I was trying this with latest version of syck instead of CVS. I
have another question:
How can you do this for each items in  Hash? for example

=>d = {'first', [1,2,3], 'second', [11,12,13]}
=>d.to_yaml
=> "--- \nsecond: \n- 11\n- 12\n- 13\nfirst: \n- 1\n- 2\n- 3\n"
irb(main):011:0> def d.to_yaml_style; :inline; end
=> nil
irb(main):013:0> d.to_yaml
=> "--- {second: [11, 12, 13], first: [1, 2, 3]}\n"


Instead I want
"--- {second: [11, 12, 13], \n first: [1, 2, 3]}\n"
so that each key/value are inline but each of them are on seperate
line? In short I am trying to reduce # of lines in yaml but keep it
human readable.