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 ? ;)

. 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@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@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@exadel.com>:

/max

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/max
http://about.me/maxandersen

[TernCompletionEvent.png]

[TernCompletionJQuery.png]

[TernLintDemo.png]

/max
http://about.me/maxandersen