I do something similar to this in some backend config management code I
wrote awhile back. I've created a gist with some code snippets to help
understand how I'm reading/writing the config.

https://gist.github.com/lordnynex/1a568e54b5d1af38f549

Obviously this is not what you're looking for, and pretty printing feels
less pretty when your code is formatting it, but this sufficiently meets
your criteria with a bit of work.

Side note, I am not the original author of the grammar. I'd love to give
him credit, but it was so long ago I can't find the original.


On Mon, May 19, 2014 at 4:17 PM, Dustin Oprea <myselfasunder@gmail.com>wrote:

> On Mon, May 19, 2014 at 7:12 PM, Lyle <webmaster@cosmicperl.com> wrote:
>
>> It's kind of along the right lines, but I need to keep comments, etc.
>> Just have consistent whitespace more than anything else.
>>
>>
> You might write your own and make it available.
>
>
>
> Dustin
>
>
>
>>
>> Lyle
>>
>>
>> On 19/05/2014 19:59, Kurt Cancemi wrote:
>>
>> Hello,
>>
>> Would thishttps://github.com/lovette/nginx-tools/tree/master/nginx-minify-confsuit your needs? And the nginx configuration files are written in there own
>> language/syntax.
>>
>>
>> On Mon, May 19, 2014 at 2:49 PM, Lyle <webmaster@cosmicperl.com> wrote:
>>
>>> Is there a pretty printer for this file? It doesn't seem to be in any
>>> particular language. I tried a JS beautifier but that broke things.
>>>
>>>
>>> Lyle
>>>
>>>
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>>
>>
>>
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>>
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>
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