gmane.comp.lang.scala.tools

Mailing list reminder: Scala-tools

Scala Mailing Lists — 2012-05-21T13:32:02

Welcome to the "Scala-tools" mailing list.

This automatic reminder is sent once a month to the list,
to keep subscribers up-to-date with the mailing list services,
and to help keeping the list on topic.

-------------------------------------------------------------------

The "Scala-tools" mailing list:

This list is devoted to all the community-contributed
tools and frameworks developed specifically for the
Scala language, as well as plugins and modules aimed
at integrating existing tools and the Scala system.


Examples are the Scala IDE plugins, sbaz, scalap, and
the many available editor plugins, but the
discussion can also cover sbt, Specs, ScalaTest, etc.

The set of topics that are discussed on this list
include both the usage of these tools, as well as
their development.

Whilst general discussion covering the Scala IDE for
Eclipse is welcome here, the main forums for user
support and for development are now hosted at
http://groups.google.com/group/scala-ide-user and
http://groups.google.com/group/s

Re: Does partest provide more than just [FAILED] when a test fails?

Paul Phillips — 2012-04-30T13:20:46

Some handy options:

  test/partest --failed --show-log --show-diff

That will re-run any tests which failed recently (which is known by
the presence of the log files lukas mentioned) and show the log if it
explodes or the diff if it generates non-matching output.  Yes, this
is an unreasonable amount of indirection, it should show those things
by default.

Re: Does partest provide more than just [FAILED] when a test fails?

Lukas Rytz — 2012-04-30T11:53:14



if "test123.scala" failed, there will be a file "test123-run.log" (for
"run" tests, others are "-neg", "-pos", ...).
you can diff that to "test123.check".

Does partest provide more than just [FAILED] when a test fails?

Geraint Jones — 2012-04-30T11:11:38

Using partest to run a bunch of scala tests retsults in output that looks 
like this...

Testing individual files
testing: [...]/files/run/bugs2087-and-2400.scala                      [  
OK  ]

When tests fail, you get [FAILED] instead of [  OK  ].

How do I find out how a test has failed? There's not much I can do with 
just [FAILED]. Are there any log files?

Eclipse Scala IDE 2.0.1 released!

Eclipse Scala IDE — 2012-04-30T09:52:27

We are very happy to announce the final release of the Scala IDE for Eclipse V2.0.1.

This is a maintenance release containing only bug fixes, upgrade is recommended for all users.

What is new in 2.0.1?

Builder improvements

In 2.0.0 the IDE delivered better incremental compilation by building on the already proven Sbt incremental compiler. In 2.0.1 we improve on the Eclipse builder by following Sbt more closely when dealing with dependent projects:

when a project has build errors, dependent projects are not rebuilt
fine-grained information about changes in a project are propagated to downstream dependent projects, leading to even less files being recompiled
In 2.0.1, the Eclipse builder compiles exactly the same number of files at the command line Sbt.

Editor improvements

We fixed a couple of small, but annoying editor issues: double braces are inserted and deleted together, completions that need an additional import won’t mess up the file, and Open Declaration works when called from the contextual m

Re: Trivial problem with scala path on Windows

Tagir Magomedov — 2012-04-22T00:15:43

Windows 7 Ultimate Service Pack 1.

2012/4/17 Daniel Sobral <dcsobral-Re5JQEeQqe8AvxtiuMwx3w< at >public.gmane.org>

Mailing list reminder: Scala-tools

Scala Mailing Lists — 2012-04-21T13:32:02

Welcome to the "Scala-tools" mailing list.

This automatic reminder is sent once a month to the list,
to keep subscribers up-to-date with the mailing list services,
and to help keeping the list on topic.

-------------------------------------------------------------------

The "Scala-tools" mailing list:

This list is devoted to all the community-contributed
tools and frameworks developed specifically for the
Scala language, as well as plugins and modules aimed
at integrating existing tools and the Scala system.


Examples are the Scala IDE plugins, sbaz, scalap, and
the many available editor plugins, but the
discussion can also cover sbt, Specs, ScalaTest, etc.

The set of topics that are discussed on this list
include both the usage of these tools, as well as
their development.

Whilst general discussion covering the Scala IDE for
Eclipse is welcome here, the main forums for user
support and for development are now hosted at
http://groups.google.com/group/scala-ide-user and
http://groups.google.com/group/s

Re: No more errors in a project

Matt — 2012-04-20T09:30:15

Well... Now it's ok! 

In fact, the file .classpath contained too many informations, I deleted 
some lines (a lot in fact) and now 

What it might come from : yesterday I created a library, I finally put in 
the local maven repository, but I thought I had to update the classpath of 
my project in order to use this library. 
It seems something wrong happened...

Whatever.. thanks!!! :-)



Le vendredi 20 avril 2012 09:14:02 UTC+2, Mirco Dotta a écrit :
>

Re: No more errors in a project

Matt — 2012-04-20T08:09:02

In fact, I just noticed something, I have a warning : 

The version of scala library found in the build path is different from the 
one provided by scala IDE: 2.9.2. Expected: 2.9.1.final. Make sure you know 
what you are doing.


I think the problem may come from that. Possible ?



Le vendredi 20 avril 2012 09:14:02 UTC+2, Mirco Dotta a écrit :
>

Re: No more errors in a project

Matt — 2012-04-20T07:24:01

No problem for changing of ML. 

The problem in fact appears "before" upgrading to 2.0.0. I had the problem 
yesterday afternoon. And this morning I thought that upgrading to 2.0.0 
could maybe solve the problem. 

The list of plug-ing is a bit long. What's the plug-in name you're 
interested in ?

Thanks,
Matt



Le vendredi 20 avril 2012 09:14:02 UTC+2, Mirco Dotta a écrit :
>

Re: No more errors in a project

Mirco Dotta — 2012-04-20T07:14:02

Alright. I have another thing for you to check. Since the problem appeared *after* upgrading to 2.0.0, what 
may be happening is that you have two versions of AJDT installed (it should not happen, but I can't see any 
other reason for explaining your environment behavior).

Go under `Eclipse` -> `About Eclipse SDK`, then click on `Installation Details`  (I'm on OSX, so the menus location 
may be slightly different on OSX). Attach an image of the plugins installed in your Eclipse (make sure that all the 
columns but the `Provider` one are readable).

Last, I think the scala-ide-user ML (cc-ed) is a better place to discuss this. I hope you won't mind.

Re: No more errors in a project

Matt — 2012-04-20T07:01:36

Yes it is. I also tried to remove it and re-add the scala nature.. no 
change..



Le vendredi 20 avril 2012 08:59:40 UTC+2, Mirco Dotta a écrit :
>

Re: No more errors in a project

Mirco Dotta — 2012-04-20T06:59:40

Alright, next guess :) Is the `Scala Nature` part of your project?

Right click on the project in the Package Explorer view, and in the context menu select Configure → Add Scala Nature

Re: No more errors in a project

Matt — 2012-04-20T06:56:39

I already checked that, but that's not the problem. The checkbox is enabled 
(as the two others below)

Thanks,
Matt


Le vendredi 20 avril 2012 08:53:26 UTC+2, Mirco Dotta a écrit :
>

Re: No more errors in a project

Mirco Dotta — 2012-04-20T06:53:26


My guess is that the JDT Weaving is no longer enabled. Go under the `Scala` Menu (in the top bar), 
and select the `Run Setup Diagnostic`. In the opened dialog, the first checkbox (Enable JDT Weaving) 
must be enabled.

http://scala-ide.org/docs/user/faq.html#no-completions-available

Let us know if that works.

Cheers,
  Mirco

No more errors in a project

Matt — 2012-04-20T06:18:03

Hi all,
I've just installed the 2.0.0 version of Scala IDE on Eclipse Helios (just 
for info, cause I don't think it's the problem).
But since yesterday (so before the installation of the new version), the 
IDE doesn't show me any errors in a specific project I work on. 
For the other project it still shows me the errors. But not for that one. 
Even if I write the word class in the middle of the file, it doesn't tell 
me anything. 
What could be the problem ? Is there any issue or suggestion to solve it ?
Moreover since this morning, the icon for the files is no more an S, but a 
J.... strange... I tried to remove the Scala nature and add it again, but 
it doesn't change anything.
Thanks a lot!
Matt

Can't start fsc

rt — 2012-04-19T13:15:24

I wont run fsc mannualy. I run:
fsc -verbose

And i get:
Fast Scala compiler version 2.9.1.final -- Copyright 2002-2011, LAMP/
EPFL
[Given arguments: -verbose]
[Transformed arguments: -verbose -current-dir /usr/lib/scala/bin]
[VM arguments: ]
[Temp directory: /tmp/scala-devel/root]
[Port number: 33771]
java.net.ConnectException: Connection timed out
[Connecting to compilation daemon at port 33771 failed; re-trying...]
No compile server running: starting one with args ''
[Executing command: /usr/lib/scala/bin/scala
scala.tools.nsc.CompileServer -v]
Starting CompileServer on port 43914
Redirect dir is /tmp/scala-devel/root/output-redirects
[Port number: 43914]


over and over again
what i can do?

Re: Trivial problem with scala path on Windows

Daniel Sobral — 2012-04-17T14:20:54

I can't reproduce the problem myself -- which is why I said it was
believable, not that I had reproduced it. :-)

On Mon, Apr 16, 2012 at 17:49, Josh Suereth <joshua.suereth-Re5JQEeQqe8AvxtiuMwx3w< at >public.gmane.org> wrote:

Re: Trivial problem with scala path on Windows

Josh Suereth — 2012-04-16T20:49:20

Also, can I get your exact version of windows?  Our testing environment
isn't catching this kind of thing.

- Josh

On Mon, Apr 16, 2012 at 4:48 PM, Josh Suereth <joshua.suereth-Re5JQEeQqe8AvxtiuMwx3w< at >public.gmane.org>wrote:

Re: Trivial problem with scala path on Windows

Josh Suereth — 2012-04-16T20:48:18

Alright, so anyone mind helping me fix these issues?  I'm a bit out of date
with windows.  We're using Wix and it seems there should be some kind of
path-y function....

I can fix the default to be correct without the \, but I'm not sure how to
detect a trailing \ for user input in Wix.

On Mon, Apr 16, 2012 at 4:27 PM, Daniel Sobral <dcsobral-Re5JQEeQqe8AvxtiuMwx3w< at >public.gmane.org> wrote:

Re: Trivial problem with scala path on Windows

Daniel Sobral — 2012-04-16T20:27:13

That is believable. \\ is used to indicate network resources.

On Sun, Apr 15, 2012 at 22:24, Tagir Magomedov
<tagir.magomedov-Re5JQEeQqe8AvxtiuMwx3w< at >public.gmane.org> wrote: