Add a default preset

[jzaefferer]

Currently jscs does nothing without explicit configuration files, which seems to me like a bad default. I suggest adding a default preset, based on the Google JavaScript style guide. Along with the existing jquery preset, jscs would cover the two most common style guides (esformatter does the same, Google is default, jQuery preset is bundled).

The only problem with this approach might be that some people don't want to use any of the default settings. For this case, you could provide a noop preset that does nothing, so if I want to have full control over the configuration, I'd use preset: "noop" and go from there.

If that seems way too crazy, keep the current noop behaviour as the default and just bundle a google preset that I can use as a sane starting point.

This somewhat duplicates #250. I don't agree with the notion of "But jscs couldn't have a default options so i'm sceptical." though, as outlined above.

[jzaefferer]

Also somewhat a duplicate of #197, but I'm going a little further here, suggesting a default preset, not just a Google preset.

[jzaefferer]

Also somewhat a duplicate of #109, but that sounds way too complicated. Just make the tool do something useful by default.

[markelog]

Along with the existing jquery preset, jscs would cover the two most common style guides

I would very much like to have google preset, i talked with some devs about it, but so far no luck, i guess we would have to implement it ourselves, it would be nice to check out some project(s) that use jscs and google style guide, so we could start from somewhere.

I'd use preset: "noop" and go from there.

Why? You could provide empty json config, which would do the same thing.

I don't agree with the notion of "But jscs couldn't have a default options so i'm sceptical." though, as outlined above.

It's more like "doesn't have" then "couldn't have"

Google is default, jQuery preset is bundled

@mdevils what you think?

[mdevils]

JSCS is not about any of style guides (unlike many other style checkers). JSCS is completely style independent and I believe it should be like that in the future. I am aiming on having a lot of little rules to match any codestyle you wish, but no default codestyles, no default presets. I would not like to promote any codestyle. Start from scratch or use a preset explicitly.

[jzaefferer]

I'm fine with not having a default, while bundling both "jquery" and "google" presets. It looks to me like the .jscsrc you have in this repo could be used as a starting point for the google preset. What do you think?

By now very much a duplicate of #197.

[mdevils]

Sorry, but I have no idea about Google code styles. Feel free to provide a starting point for Google preset as a pull-request.

[jzaefferer]

Why did you reopen this? If there isn't supposed to be a default preset, this can be closed.