if hexo-config support get attr from site config file

[cbvar6]

When i call hexo-config('root') from styl file, it return empty because theme lack of 'root' attr. So i think that if hexo-config shoud support get attr from site config file again, or how to handle the root problem?

[sebdeckers]

@cbvar I just faced the same problem. It looks like we have to use the theme configuration (/themes/your-theme-name/_config.yml) instead of the main Hexo configuration file (/_config.yml).

@tommy351 Would it not make sense to allow looking up in the main configuration properties? Maybe as a fallback, so it would not break existing themes. My use case is to read the url and root properties to generate absolute URLs in CSS.

[kgraves]

I also just ran into needing this for a Hexo project. Only the theme's config is available through hexo-config, but I want to be able to customize my site through settings in my config file. To be backwards compatible like @CBas suggested, something like the following might suffice:

style.define('hexo-site-config', function(data) {
  return getProperty(self.config, data.val);
});

[tomap]

Those lines seem to solve this question:
https://github.com/hexojs/hexo-renderer-stylus/blob/master/lib/renderer.js#L5

doesn't it?

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stevenjoezhang]

Use theme_config

#41