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A simple Grails plugin that compiles .coffee source files into JavaScript files under web-app/js.

Groovy 64.13% Shell 9.10% Java 26.77%

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ctoestreich pawelbyszewski joerinehart sanatvij burtbeckwith

grails-coffeescript-compiler-plugin's Issues

Explicit selecting of compiler

In documentation said:

The default compiler uses a bundled version of Rhino, but if you have node coffee-script installed that will be used instead. Hopefully this does not cause any variances amongst environments with and without node coffee-script, but note that it COULD.

Maybe it would be good to create an option for explicit selecting of compiler?
For example I don't want to use nodejs installed on my system and I prefer to use Rhyno.

Also I can't find any log messages that shows which compiler was used.

Strange output in log when modyfying coffee resource during runtime

I am having this very strange output for some time. Although it says an error occured, my resources get compiled and reloaded into application properly.

It is only happening when the app is running and I update the original coffee file.

Application works but there might be something wrong, so if you could check on that, I would appreciate it. Thanks

The error has actually two steps:

By modyfing the coffee file, this is printed

grails> 2013-03-07 22:15:56,798 [Thread-10] INFO  compiler.CoffeeCompiler  - Compiling  ...\src\coffee\user_index.coffee to ...\web-app\cs\user_index.js

| Error 2013-03-07 22:15:57,110 [main] ERROR util.ProxyFactory  - exception
Message: interface ro.isdc.wro.config.ReadOnlyContext is not visible from class loader
   Line | Method
->>  73 | create                     in ro.isdc.wro.util.ProxyFactory
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|    49 | proxy                      in     ''
|   272 | createReadOnlyContextProxy in ro.isdc.wro.model.group.processor.InjectorBuilder
|   126 | initMap                    in     ''
|   290 | build . . . . . . . . . .  in     ''
|    65 | compileFile                in org.grails.plugins.coffee.compiler.CoffeeCompiler
|    67 | compileFileFromConfig . .  in org.grails.plugins.coffee.compiler.CoffeeCompilerManager
|   102 | doCall                     in CoffeescriptCompilerGrailsPlugin$_closure2
|    80 | run . . . . . . . . . . .  in org.grails.plugins.tomcat.fork.ForkedTomcatServer
^    56 | main                       in     ''
| Error 2013-03-07 22:15:57,389 [main] ERROR compiler.CoffeeCompiler  - Generic Exception: interface ro.isdc.wro.config.ReadOnlyContext is not visible from class loader in ...\src\coffee\user_index.coffee
| Error 2013-03-07 22:15:57,436 [main] ERROR plugins.AbstractGrailsPluginManager  - Plugin [coffeescriptCompiler:0.9] could not reload changes to file [...\src\coffee\user_index.coffee]: interface ro.isdc.wro.config.ReadOnlyContext is not visible from class loader
Message: interface ro.isdc.wro.config.ReadOnlyContext is not visible from class loader
   Line | Method
->>  87 | compileFile           in org.grails.plugins.coffee.compiler.CoffeeCompiler
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|    67 | compileFileFromConfig in org.grails.plugins.coffee.compiler.CoffeeCompilerManager
|   102 | doCall . . . . . . .  in CoffeescriptCompilerGrailsPlugin$_closure2
|    80 | run                   in org.grails.plugins.tomcat.fork.ForkedTomcatServer
^    56 | main . . . . . . . .  in     ''
Caused by IllegalArgumentException: interface ro.isdc.wro.config.ReadOnlyContext is not visible from class loader
->>  73 | create                in ro.isdc.wro.util.ProxyFactory
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|    49 | proxy                 in     ''
|   272 | createReadOnlyContextProxy in ro.isdc.wro.model.group.processor.InjectorBuilder
|   126 | initMap               in     ''
|   290 | build . . . . . . . . in     ''
|    65 | compileFile           in org.grails.plugins.coffee.compiler.CoffeeCompiler
|    67 | compileFileFromConfig in org.grails.plugins.coffee.compiler.CoffeeCompilerManager
|   102 | doCall                in CoffeescriptCompilerGrailsPlugin$_closure2
|    80 | run . . . . . . . . . in org.grails.plugins.tomcat.fork.ForkedTomcatServer
^    56 | main                  in     ''

This is immediately followed by NullPointerException.
Actually I can get this very same exception if I do modify the compiled js files manually:

Resource reload failed!:
java.lang.NullPointerException: Cannot get property 'grailsResourceProcessor' on null object
        at org.codehaus.groovy.runtime.NullObject.getProperty(NullObject.java:56)
        at org.codehaus.groovy.runtime.InvokerHelper.getProperty(InvokerHelper.java:169)
        at org.codehaus.groovy.runtime.callsite.NullCallSite.getProperty(NullCallSite.java:44)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGetProperty(AbstractCallSite.java:227)
        at ResourcesGrailsPlugin$_closure4_closure20.doCall(ResourcesGrailsPlugin.groovy:212)
        at ResourcesGrailsPlugin$_closure4_closure20.doCall(ResourcesGrailsPlugin.groovy)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1243)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:272)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:64)
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
        at ResourcesGrailsPlugin$_triggerReload_closure7.doCall(ResourcesGrailsPlugin.groovy:199)
        at ResourcesGrailsPlugin$_triggerReload_closure7.doCall(ResourcesGrailsPlugin.groovy)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1243)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1076)
        at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1110)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:906)
        at groovy.lang.Closure.call(Closure.java:415)
        at ResourcesGrailsPlugin$_triggerReload_closure7.call(ResourcesGrailsPlugin.groovy)
        at groovy.lang.Closure.call(Closure.java:409)
        at ResourcesGrailsPlugin$_triggerReload_closure7.call(ResourcesGrailsPlugin.groovy)
        at groovy.lang.Closure.run(Closure.java:493)
        at ResourcesGrailsPlugin$_triggerReload_closure7.run(ResourcesGrailsPlugin.groovy)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
        at java.util.concurrent.FutureTask.run(FutureTask.java:166)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
        at java.lang.Thread.run(Thread.java:722)

Thanks for any help or idea how to fix.
I will try to put the NullPointerException as an issue to resources plugin to see if there is not anything wrong

Does not compile coffee files from plugins ?

Lets say i have configred coffee compiler plugin in my app - app has two plugins installed both of the plugins has coffee files. Is there a way to have the coffee files inside the plugins to compiler automatically when compiling/running the main app? so that the plugins doesnt have to include the generated js files but just the coffess files. (with support for inline plugins)

Resource not compiled

During initialization my resource is not compiled.

My coffee resource is only one line (just to test the functionality) and is located at src/coffee/app:
alert "Hello CoffeeScript!"

Config.groovy contains:
"coffeescript-compiler" {

appSource {
    coffeeSourcePath = "src/coffee/app"
    jsOutputPath = "web-app/js/app"
}

testSource {
    coffeeSourcePath = "src/coffee/spec"
    jsOutputPath = "web-app/js/spec"
}

}

An empty js file is generated at web-app/js/app and there is such output on stderr:
2013-02-24 19:54:51,742 [main] INFO compiler.CoffeeCompilerManager - Compiling CoffeeScript path src/coffee/app to web-app/js/app
2013-02-24 19:54:51,814 [main] INFO compiler.CoffeeCompiler - Purging web-app/js/app...
| Error 2013-02-24 19:54:52,732 [pool-4-thread-1] ERROR compiler.CoffeeCompiler - null in src\coffee\app\user_index.coffee

The error is the same no matter what is the content of my coffee script file.

I do not have node.js installed

Please help, thanks

grails clean should delete the compiled js files too

this would keep it consistent.
we use the overrideJS = false so it only compiles new files just like a groovy file would do.

coffee compiler is boundled to war

Do we really need that this plugin was in resulting war file?
Maybe it would be good to changt dependency

compile ":coffeescript-compiler:0.9.4"

build ":coffeescript-compiler:0.9.4"

Resource files compiled twice - default directory used

The coffee files are compiled twice, once to the default output directory and once to the directory of my choice.

Grails 2.2.0, using Rhino.

My Config.groovy file has:

"coffeescript-compiler" {
    pluginConfig {
        wrapJS = false
    }
    appSource {
        coffeeSourcePath = "src/coffee"
        jsOutputPath = "web-app/cs"
    }
}

and this is what I get:

2013-03-07 22:09:04,177 [main] INFO  compiler.CoffeeCompilerManager  - Compiling CoffeeScript path src/coffee to web-app/js/app
2013-03-07 22:09:05,033 [pool-4-thread-1] INFO  compiler.CoffeeCompiler  - Compiling  src\coffee\main_index.coffee to web-app\js\app\main_index.js
2013-03-07 22:09:05,033 [pool-4-thread-2] INFO  compiler.CoffeeCompiler  - Compiling  src\coffee\user_index.coffee to web-app\js\app\user_index.js
2013-03-07 22:09:11,411 [main] INFO  compiler.CoffeeCompilerManager  - Compiling CoffeeScript path src/coffee to web-app/cs
2013-03-07 22:09:11,457 [pool-5-thread-1] INFO  compiler.CoffeeCompiler  - Compiling  src\coffee\main_index.coffee to web-app\cs\main_index.js
2013-03-07 22:09:11,457 [pool-5-thread-2] INFO  compiler.CoffeeCompiler  - Compiling  src\coffee\user_index.coffee to web-app\cs\user_index.js

document how to disable minification on production

Could you please document how one could disable minification under production environment?

Some people will prefer let minification concerns to the resources plugin.

Currently I don't minify my assets on production and only deploy gzip compression to them. This allows me to debug some bugs that only show up on production... Also I didn't experienced much performance improvement on page loading when minifying my assets in addition to applying gzip compression on them.

Merge grails-coffeescript-compiler-plugin with grails-coffeescript-resources

Hi Brian,

Thanks for your plugin. I'm choosing plugin to enable in my project and little bit confused because there is two similar plugins: your grails-coffeescript-compiler-plugin and grails-coffeescript-resources.The second one looks little it outdated and has a lot of unresolved issues in tracker.
But I want to be able use Coffee files as usual resources.
Could you answer to me what are the differences between this plugins and could they be merged?

Thanks

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