[jbosstools-dev] AngularJS Eclipse

Max Rydahl Andersen manderse at redhat.com
Thu Mar 6 03:48:13 EST 2014 

On 6 Mar 2014, at 9:26, Angelo zerr wrote:

> Hi Max,
>
>
> 2014-03-05 14:34 GMT+01:00 Max Rydahl Andersen <manderse at redhat.com>:
>
>> Glad you like AngularJS Eclipse features.
>>>
>>> It should be very cool if my work could be integrated in JBoss 
>>> Tools,
>>>
>>
>> Want to go so far and make it part of jbosstools ? ;)
>
>
> To be honnest with you, I prefer today having my github to commit my 
> code,
> because it is not stable yet.

That wouldn't change until we actually do a release :)

> MoreI develop this project on my spare time, I'm father  too soI have 
> not
> big time.

Yeah, I know that feeling - just turned one myself a month ago ;)

> I tell you that, because I was Eclipse E4 commiter because I had 
> created
> the E4 CSS Engine. But when
> this CSS engine sources was hosted on E4, I was afraid to do some
> refactoring because this engine became very important.

We are not Eclipse - we would help isolate what we depend on and just 
would
like a release we could help maintain/develop.

> It's like AngularJS Eclipse today, it's a little project which is not 
> very
> important, so I can refactor as I wish.
>
> Hope you will understand what I mean. But Im I am honored by your 
> proposal.
> Thank's

Yes, I completely understand.

We are still looking and playing with it but if we continue to find it 
really
good (we do right now ;) we'll look into somehow fork it and do our
own version/release of tern.java and possibly angular.js.

Hope you understand that too.

Thanks,
/max

>
> Regards Angelo
>
>>
>>
>> . I
>>> have a lot and lof of idea to improve it not only for angular but 
>>> for
>>> Javascript features like refactoring, hover, validation.
>>> I think tern.java should be refactored again and IMHO I think we 
>>> should
>>> waiting that tern.java is stable if you wish to integrate to JBoss. 
>>> More
>>> some tests of performance must be done (I believe that Victor works 
>>> on
>>> that).
>>>
>>
>> lets see what the performance impacts are - jsdt isn't exactly fast 
>> either.
>>
>>
>> This feature is managed just with a simple JSON :
>>>
>>> "on": {
>>>   "!type": "fn(events: string, selector?: string, data?: ?,
>>> handler: fn(+jQuery.Event)) -> jQuery.fn",
>>>   "!url": "http://api.jquery.com/on/",
>>>   "!doc": "Attach an event handler function for one or more
>>> events to the selected elements."
>>> },
>>>
>>
>> Yeah I like this  - much simpler than other typedef descriptions 
>> found in
>> things like vjet and others.
>>
>>
>> It declares just that handler is a function which waits a 
>> jQuery.Event and
>>> that's all!
>>>
>>> I'm studying how to manage validation with Tern. here a screenshot 
>>> with
>>> CodeMirror :
>>>
>>> [image: Images intégrées 1]
>>>
>>> Today I think node.js doesn't please you,
>>>
>>
>> Not really - I just don't want it to fail in a default install...i.e.
>> should bundle a node.js engine
>> by default so no external node js is required (can still allow users
>> override that but make the default
>> experience be a "it just works")
>>
>>
>> but tern.java provides an API to
>>> use tern.js with other javascript engine (I had implemented with 
>>> Rhino,
>>> but
>>> it's too slowly and outofmemory problem, but what about java8 
>>> nashorn?
>>>
>>
>> It is worth trying but since nashorn only runs on Java 8 it is not
>> something we can/should depend on
>> while Java 6 is still big, but luckily java 7 is getting better ;)
>>
>> Having nashorn as an option when you are running with jdk 8 would be
>> interesting to see if it
>> works better or worse than rhino/node.js.
>>
>>
>> /max
>>
>> Regards Angelo
>>>
>>>
>>>
>>> 2014-03-05 7:38 GMT+01:00 Max Rydahl Andersen <manderse at redhat.com>:
>>>
>>> On 1 Mar 2014, at 19:06, Angelo zerr wrote:
>>>>
>>>> Hi,
>>>>
>>>>>
>>>>> For your information, I have created a getting started for 
>>>>> AngularJS
>>>>> Eclipse at
>>>>> https://github.com/angelozerr/angularjs-eclipse/wiki/Getting-Started
>>>>> which explains how to install and configure (node.js, angular 
>>>>> syntax
>>>>> directive, tern console, etc)
>>>>>
>>>>>
>>>> Cool!
>>>>
>>>>
>>>> Hope it will help you more to see features of AngularJS Eclipse.
>>>>
>>>>>
>>>>>
>>>> Yeah, I like it. Really would like to find a way to integrate it 
>>>> more
>>>> smoothly into eclipse/jboss tools.
>>>>
>>>> /max
>>>>
>>>>
>>>>
>>>> Regards Angelo
>>>>
>>>>>
>>>>>
>>>>> 2014-02-28 18:05 GMT+01:00 Angelo zerr <angelo.zerr at gmail.com>:
>>>>>
>>>>> Hi,
>>>>>
>>>>>>
>>>>>> At first I have commited an improvment about Node.js preferences. 
>>>>>> Now
>>>>>> you
>>>>>> can set the node.js path. See attached screenshot.
>>>>>> The combo is filled with default path according the OS. If your 
>>>>>> node is
>>>>>> not installed in the default path, it searchs in your PATH env if 
>>>>>> you
>>>>>> have
>>>>>> a node path to retrieve the well path.
>>>>>>
>>>>>> I updated the plugin and I can see the node and npm binaries are 
>>>>>> not
>>>>>>
>>>>>>>
>>>>>>> executable
>>>>>>>> so I get an error like:
>>>>>>>>
>>>>>>>> Cannot run program
>>>>>>>>
>>>>>>>> "/Users/max/products/eclipse/luna/eclipse/plugins/tern.
>>>>>>>>
>>>>>>> eclipse.ide.server.nodejs.embed.macosx.cocoa.x86_64_1.0.
>>>>>>> 0.201402271715/nodejs/node-v0.10.22-macosx-x86_64/bin/node"
>>>>>>>
>>>>>>> (in directory "/Users/max/Documents/workspace-luna3/dfdf"):
>>>>>>>> error=13,
>>>>>>>> Permission denied
>>>>>>>>
>>>>>>>> When I chmod +X those files it seem to start working.
>>>>>>>>
>>>>>>>> I wasn't required to change "executable" attribute on my Fedora 
>>>>>>>> 20
>>>>>>> x86_64. What kind of problem it could be: the problem of OSX or 
>>>>>>> wrong
>>>>>>> executable attribute for "node" and "executable" binaries in
>>>>>>> repository?
>>>>>>>
>>>>>>>
>>>>>>> It's my friend Pascal who has created this embed node.js, I will
>>>>>> answer
>>>>>> you but now he is on holiday.
>>>>>> But with my improvement, you can try to install node.js in your
>>>>>> computer
>>>>>> and use "Native Node.js".
>>>>>>
>>>>>> If you want to see the command line of node.js + teh JSON
>>>>>> request/response
>>>>>> used with tern server, you can see those traces in Eclipse 
>>>>>> Console.
>>>>>> See https://github.com/angelozerr/tern.java/wiki/Tern-Console
>>>>>>
>>>>>>
>>>>>> Perhaps it should better to have an install URL per OS?
>>>>>>>
>>>>>>>>
>>>>>>>>> noo - not necessary. You can mark a bundle to just apply to a
>>>>>>>> specific
>>>>>>>> OS via Eclipse-PlatformFilter
>>>>>>>>
>>>>>>>> See
>>>>>>>>
>>>>>>>> https://github.com/jbosstools/jbosstools-xulrunner/blob/
>>>>>>>>
>>>>>>> master/plugins/org.mozilla.xulrunner.gtk.linux.x86/META-
>>>>>>> INF/MANIFEST.MF#L9
>>>>>>>
>>>>>>> as an example.
>>>>>>>>
>>>>>>>> I would suggest making the feature default require these 
>>>>>>>> plugins so
>>>>>>>> any
>>>>>>>> install by default would work.
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>> Many thank's for your information. I will speak to Pascal about 
>>>>>>> this
>>>>>> idea.
>>>>>>
>>>>>> Today Eclipse freezes, but I must do that in background.
>>>>>>
>>>>>>> Is there an issue for this somewhere ?
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>> There is 2 issues about tern performance :
>>>>>>
>>>>>> * "Parse JS file of tern doc with monitor" =>
>>>>>> https://github.com/angelozerr/tern.java/issues/5
>>>>>> * "Improve performance with JS Editor and tern completion" =>
>>>>>> https://github.com/angelozerr/tern.java/issues/6
>>>>>>
>>>>>>
>>>>>>
>>>>>> Can we avoid it have to parse
>>>>>>>>
>>>>>>>>> constantly ?
>>>>>>>>>> can one just tell it to parse one file as oppose to all files 
>>>>>>>>>> all
>>>>>>>>>> the
>>>>>>>>>> time
>>>>>>>>>>
>>>>>>>>>> ?
>>>>>>>>> When you open completion, it parses one time the whole files 
>>>>>>>>> and
>>>>>>>>> after
>>>>>>>>> it
>>>>>>>>> parses the current file.
>>>>>>>>> I must improve the completion performance by using the "part"
>>>>>>>>> feature
>>>>>>>>> of
>>>>>>>>> tern (not need to parse each time the whole file).
>>>>>>>>> Today I use Tern for completion, find type in HTML editor. But 
>>>>>>>>> Tern
>>>>>>>>> is
>>>>>>>>> enable to manage search and refactoring.
>>>>>>>>>
>>>>>>>>> Have you found the bundled binaries to work across various 
>>>>>>>>> OS's ?
>>>>>>>>>>
>>>>>>>>>> No I have just Windows and my friend pascal has Linux.
>>>>>>>>>
>>>>>>>>> Have a nice days.
>>>>>>>>>
>>>>>>>>> Regards Angelo
>>>>>>>>>
>>>>>>>>> 2014-02-26 21:36 GMT+01:00 Victor Rubezhny 
>>>>>>>>> <vrubezhny at exadel.com>:
>>>>>>>>>
>>>>>>>>> /max
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> jbosstools-dev mailing list
>>>>>>>> jbosstools-dev at lists.jboss.org
>>>>>>>> https://lists.jboss.org/mailman/listinfo/jbosstools-dev
>>>>>>>>
>>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> jbosstools-dev mailing list
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>>>>>>>
>>>>>>>
>>>>>>>
>>>>>> _______________________________________________
>>>>>>
>>>>> jbosstools-dev mailing list
>>>>> jbosstools-dev at lists.jboss.org
>>>>> https://lists.jboss.org/mailman/listinfo/jbosstools-dev
>>>>>
>>>>>
>>>>
>>>> /max
>>>> http://about.me/maxandersen
>>>>
>>>>
>>> [TernCompletionEvent.png]
>>>
>>> [TernCompletionJQuery.png]
>>>
>>> [TernLintDemo.png]
>>>
>>
>>
>> /max
>> http://about.me/maxandersen
>>


/max
http://about.me/maxandersen

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