Hi I'm figuring how to configure easy colors in CSS in a reusable way.
I get to CSS vars: https://developer.mozilla.org/es/docs/Web/CSS/Using_CSS_variables but something like the basic example described in that CSS makes the compiler breaks: java.util.NoSuchElementException: can't look backwards more than one token in this stream org.antlr.runtime.misc.LookaheadStream.LB (LookaheadStream.java:159)org.antlr.runtime.misc.LookaheadStream.LT(LookaheadStream.java:120)org.antlr.runtime.RecognitionException.extractInformationFromTreeNodeStream(RecognitionException.java:144)org.antlr.runtime.RecognitionException.<init>(RecognitionException.java:111)org.antlr.runtime.MismatchedTreeNodeException.<init>(MismatchedTreeNodeException.java:42)org.antlr.runtime.tree.TreeParser.recoverFromMismatchedToken(TreeParser.java:135)org.antlr.runtime.BaseRecognizer.match(BaseRecognizer.java:115)org.apache.royale.compiler.internal.css.CSSTree.declarationsBlock(CSSTree.java:1725)org.apache.royale.compiler.internal.css.CSSTree.ruleset(CSSTree.java:786)org.apache.royale.compiler.internal.css.CSSTree.stylesheet(CSSTree.java:289)org.apache.royale.compiler.internal.css.CSSDocument.parse(CSSDocument.java:81)org.apache.royale.compiler.internal.caches.CSSDocumentCache$CSSDocumentCacheKey.parse(CSSDocumentCache.java:251)org.apache.royale.compiler.internal.caches.CSSDocumentCache.createEntryValue(CSSDocumentCache.java:337)org.apache.royale.compiler.internal.caches.CSSDocumentCache.createEntryValue(CSSDocumentCache.java:55)org.apache.royale.compiler.internal.caches.ConcurrentCacheStoreBase.get(ConcurrentCacheStoreBase.java:69)org.apache.royale.compiler.internal.caches.CSSDocumentCache.getDefaultsCSS(CSSDocumentCache.java:381)org.apache.royale.compiler.internal.css.CSSManager.getDefaultCSS(CSSManager.java:182)org.apache.royale.compiler.internal.targets.RoyaleJSTarget.getAllDefaultCSS(RoyaleJSTarget.java:289)org.apache.royale.compiler.internal.targets.RoyaleJSTarget.findAllCompilationUnitsToLink(RoyaleJSTarget.java:195)org.apache.royale.compiler.internal.targets.Target.buildAllCompilationUnits(Target.java:297)org.apache.royale.compiler.internal.targets.Target.getBuiltCompilationUnitSet(Target.java:306)org.apache.royale.compiler.internal.targets.JSTarget.buildAndCollectProblems(JSTarget.java:186)org.apache.royale.compiler.internal.targets.JSTarget.build(JSTarget.java:114)org.apache.royale.compiler.internal.targets.JSTarget.build(JSTarget.java:226)org.apache.royale.compiler.clients.MXMLJSCRoyale.buildApplication(MXMLJSCRoyale.java:455)org.apache.royale.compiler.clients.MXMLJSCRoyale.buildJSTarget(MXMLJSCRoyale.java:420)org.apache.royale.compiler.clients.MXMLJSCRoyale.buildArtifact(MXMLJSCRoyale.java:411)org.apache.royale.compiler.clients.MXMLJSCRoyale.compile(MXMLJSCRoyale.java:308)org.apache.royale.compiler.clients.MXMLJSCRoyale._mainNoExit(MXMLJSCRoyale.java:240)org.apache.royale.compiler.clients.MXMLJSCRoyale.mainNoExit(MXMLJSCRoyale.java:197)org.apache.royale.compiler.clients.MXMLJSC._mainNoExit(MXMLJSC.java:343)org.apache.royale.compiler.clients.MXMLJSC.mainNoExit(MXMLJSC.java:279)org.apache.royale.compiler.clients.MXMLJSC.execute(MXMLJSC.java:210)org.apache.royale.maven.BaseMojo.execute(BaseMojo.java:302)org.apache.royale.maven.CompileAppMojo.execute(CompileAppMojo.java:107)org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309)org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)org.apache.maven.cli.MavenCli.main(MavenCli.java:191)sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)java.lang.reflect.Method.invoke(Method.java:498)org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Should vars be supported? In the other hand, what do you think about this approach to make CSS reusable? thanks -- Carlos Rovira http://about.me/carlosrovira
