A sneak preview of the worksheet functionality in the upcoming EclipseFP release. I have a Haskell module with a few functions, and the worksheet displays some results using different rendering modes: Simple text: shows the result of the expression as GHCi would HTML/SVG: renders HTML markup and SVG images in a SWT Browser element. In the screenshot there's Blaze HTML and Diagrams SVG JSON: display JSON objects and arrays in a tree We use BuildWrapper and the GHC API to execute the...