ToDo

This software is still extremely young and much remains to be done. Various things which I'd like to do at some point include:

• Support some of the old Fortran 77 ways of doing things, as these are often still used. This includes PARAMETER statements and EXTERNAL statements. Support for fixed-form code is less of a priority.
• Add the ability to produce dependency diagrams and inheritance diagrams for modules and types, respectively.
• Make more options configurable from the command-line.
• Test on some more code, including that of other people, who may have different coding styles.
• Add the ability to identify function calls and use this to work out call-trees (subroutine calls are already captured, although not yet used in any of the output).
• Add the option for users to specify a Creative Commons license for their documentation, which will be inserted into the page footer.
• Make it possible to override the display options within a particular part of the code and/or for an individual item within the code.
• Provide an option to force all (non-string) text which is captured to be lower case.
• Add the ability to recognize the use of intrinsic modules
• Add the ability to allow for only statements when loading modules and for renaming module procedures when loading them.
• Add the ability for users to write pages. These pages would provide information about the software as a whole and not about a specific portion of the code. For example, they could describe the overall control-flow of the program, provide a ToDo list, provide a ChangeLog, or be a place to describe the math being done by the code. Ideally there would also be the ability to construct a page hierarchy.
• Improve the sidebar for source files so that it will link to the items that it lists.

Things which ideally I would do, but are not currently on the radar include:

• Add the ability for people to customize appearance of the output more (this would require drastic changes to the template system).
• Support fixed-form Fortran (doable, but low priority).
• Add the ability to identify type-bound procedure calls and use these to construct call-trees. This would be extremely difficult, as it would require keeping track of names and types of variables throughout the code.