It seems you needed to make changes to VanillaSDK to make it work with Jangaroo. What alternative for the 'goog' UI framework will you be using on the AMD side?
EdB On Tue, Jan 29, 2013 at 7:48 PM, Frank Wienberg <fr...@jangaroo.net> wrote: > Hehe, "competition is good for the business"... buts really let's focus on > the debugging part here, as VanillaSDK is not yet really a big code base to > compile. > >> Clever use of comment to > > Looks like something's missing there? > > What do you think it would take to introduce source maps to FalconJx? > I guess Falcon already keeps the source code file positions (line/column) > in the AST nodes, e.g. for error messages? > From my experiment, I have a simple class > PositionTrackingWriter<https://github.com/CoreMedia/jangaroo-tools/blob/source-maps/jangaroo/jangaroo-compiler/src/main/java/net/jangaroo/jooc/util/PositionTrackingWriter.java> > which > extends java.io.Writer and simply counts characters and new lines while > outputting them, so always knows the current line / column. > Then, the Google source maps API (part of closure.jar) can be used along > the lines of > > import com.google.debugging.sourcemap.SourceMapFormat; > import com.google.debugging.sourcemap.SourceMapGenerator; > import com.google.debugging.sourcemap.SourceMapGeneratorFactory; > > SourceMapGenerator sourceMapGenerator = > SourceMapGeneratorFactory.getInstance(SourceMapFormat.V3); > > // for each generated piece of code: > sourceMapGenerator.addMapping( > sourceFilename, > null, > sourceFilePosition, > outputFileStartPosition, outputFileEndPosition); > > sourceMapGenerator.appendTo(new FileWriter(outFile.getAbsolutePath() + > ".map.json"), outFile.getName()); > codeSuffix = "//@ sourceMappingURL=" + outFile.getName() + ".map.json"; > > Simple enough, isn't it? > > Greetings > -Frank- -- Ix Multimedia Software Jan Luykenstraat 27 3521 VB Utrecht T. 06-51952295 I. www.ixsoftware.nl
