Using YAML Files with comments

Discussion in 'Ruby' started by Marc Heiler, Dec 27, 2008.

  1. Marc Heiler

    Marc Heiler Guest

    Years ago when I started to use yaml files more heavily I also started
    to grow accustomed to the habit of commenting my yaml files - within
    that yaml file.

    The question I now have is whether if it is possible to save those
    comments when saving the yaml file. To my current knowledge this is not
    possible when writing a yaml file such as:

    YAML_FILE = "/x.yml", 'w') { |file| YAML.dump(tree.file) }

    (Note, I actually assume that x.yml already exists and contains
    information, including comments.)

    I think my problem is that yaml files were thought to be equivalent to
    "config files" - on Linux you often see config files which contain
    comments - however if I loose all my comments always, I really can not
    use yaml files for _all_ config files; only for those config files where
    I dont need in-file comments.
    Marc Heiler, Dec 27, 2008
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