I'm (reluctantly) using a Mac at work, and can't find out how to nicely format Fortran source code. Using a Windows machine, there is a nice function in the NAG Fortran builder which will capitalise all Fortran keywords, re-do any messed up tabs, line spacings etc, but I can't find similar for Mac. I'm using TextWrangler to write the code, and ifort on the command line to compile.
Any ideas, or is this too arcane even for YACF?