Running Cabal Install from the project's context menu should save all the project's open files first.
OK, integrated better with the Eclipse launch framework so that Eclipse does that for us. So for wizards that run on projects: Cabal export, install, test and Haddock export, you go through the wizard and at the end Eclipse will ask you if you want to save the unsaved files in the selected project.
In github now.
Thanks for all the great work! Looking forward tot he next release.
Thanks for all the great work! Looking forward to the next release.