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| Author |
Message |
< Erlyweb mailing list ~ Sharing controller files across multiple apps |
| colm |
 Posted: Tue Oct 14, 2008 7:25 pm |
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User
Joined: 19 May 2008
Posts: 33
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Hi,
If I have 2 apps, "foo" and "bar" which differ in many ways but both
have the same login_controller.erl (although different login_views)
then I'd like to not duplicate the source file in both apps, however
as I understand it erlyweb needs source files to live in an explicit
directory structure ($appname/src/components) so (AIUI) I can't just
move login_controller.erl out to a common location and add the ebin to
the path because then the erlyweb:compile won't find it. Is that
correct? Or am I missing something.
If that is correct, then is there a good way to get around this? I
don't want to use symlinks for reasons I won't go into. I thought
about having login_controller.erl just be a thin wrapper around some
common functions but I would still have to remember to update the
wrapper if I added any new methods.
I guess what I'm asking is: is there any way to tell erlyweb compile
to consider files in multiple directories as belonging to a given
app. Or more generally: is there another way around this?
Thanks,
Colm
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| Guest |
| Posted: Wed Oct 15, 2008 4:28 am |
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Guest
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There's no way to do this now. I don't think would be too hard to tell
erlyweb:compile() to look in additional directories besides the source
directory. Feel like implementing it? 
On Tue, Oct 14, 2008 at 12:24 PM, Colm <colm.dougan@gmail.com> wrote:
>
> Hi,
>
> If I have 2 apps, "foo" and "bar" which differ in many ways but both
> have the same login_controller.erl (although different login_views)
> then I'd like to not duplicate the source file in both apps, however
> as I understand it erlyweb needs source files to live in an explicit
> directory structure ($appname/src/components) so (AIUI) I can't just
> move login_controller.erl out to a common location and add the ebin to
> the path because then the erlyweb:compile won't find it. Is that
> correct? Or am I missing something.
>
> If that is correct, then is there a good way to get around this? I
> don't want to use symlinks for reasons I won't go into. I thought
> about having login_controller.erl just be a thin wrapper around some
> common functions but I would still have to remember to update the
> wrapper if I added any new methods.
>
> I guess what I'm asking is: is there any way to tell erlyweb compile
> to consider files in multiple directories as belonging to a given
> app. Or more generally: is there another way around this?
>
> Thanks,
> Colm
> >
>
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