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4 points by i4cu 2037 days ago | link | parent

> I find the border between app.arc and news.arc a bit murky.

It could just be the name that's offsetting you, but app.arc is an application library just like srv.arc is, only manages application ops/state instead of server ops/state. The best way to look at it is that app.arc, like srv.arc, can optionally be used by different applications (like news.arc, blog.arc or whatever), which is why it's under lib. Someone who wants to build an app, needs to know what libs can be used and those can be. They also need to know that news.arc is not a library to to use for a new shiny app they want to build and when they want to share their app where to put it. Right now the only place is under app/, and ideally (IMHO) we can move them out further someday.



4 points by hjek 2036 days ago | link

Agreed. Yet it is also possible to imagine apps that could benefit from tighter coupling with News, e.g. to access user 'karma' and to integrate into the layout and navigation of News.

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3 points by i4cu 2036 days ago | link

> to access user 'karma'

That, to me, is a good argument for a karma.arc library.

> to integrate into the layout and navigation of News.

which is an app. :)

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3 points by hjek 2035 days ago | link

Interesting idea.

Also, the password reset email function in app.arc requires `this-site` to be set, but `this-site` is set in news.arc. I'm not sure how I'd go about fixing that.

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4 points by i4cu 2035 days ago | link

I hadn't realized that arc could even point to an unbound variable and still have the file load without errors. Oh my.

In Clojure there are namespaces and I can rebind vars like such:

  (alter-var-root #'app.arc/site-url* (constantly "http://news.example.com/"))
So I could just put values (like site-url*) into app.arc with default settings and reset them from news.arc. Provided that it's utilized dynamically then all is good.

However lacking this functionality in arc I would just move the required config settings to app.arc and be done with it. You're still loading app.arc at the top of news.arc so the only real problem is app users need to know to change the settings therein (a comment would do).

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2 points by krapp 2036 days ago | link

>which is an app. :)

News already has a repl and "apps" in prompt.arc, and I'm already working on getting them to work together. That could provide the basis for a plugin (app, what have you) system.

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