(Haskell) eclipsefp run main function

http://superuser.com/questions/238834/configuring-eclipse-with-eclipsefp-plugin

 

Configure How The File Runs One last thing which will make your life easier is to tell EclipseFP to automatically reload the file when it's saved, and to run a function (for instance "main") after the file is reloaded. To do this, click on the down arrow next to the run button, and select "Run Configurations". Click on the configuration on the left of the file you want, then click on the Automation tab. Check "Reload packages on save" if you don't want to have to type ":r" all day, and type a function name like "main" and check "Rerun command after reload" to run a command automatically.