Three potential issues with version 7.0

[zoziha]

It's good to see that FORD has released version 7.0, I did my first try and found three issues:

1. Page Code blocks do not have a background color, making it difficult to distinguish between the code block and the body.
   

2. When the Page code block is too wide, the style changes: the overall style appears to be shifted down.
   
   Ford-0.6 style:
   

3. Count the source file 1 time repeatedly.
   

Examples of specific projects can be found at repo: ford-bugs.

[ZedThree]

Thanks for the bug report with a nice clear reproducer @zoziha, it's very much appreciated!

Oddly, I don't see the repeated source files, but instead the Source Files tab doesn't work at all ☹️

[ZedThree]

I can't reproduce the repeated source file. Please could you check that you don't have something like a temporary file that's getting picked up?

[zoziha]

@ZedThree Maybe it has something to do with the fact that I'm using Windows OS, I'm getting 2x source file counts with Ford-v7.0 on both Windows computers, and there are people in Fortran Discourse who have had similar experiences.
The ford-bugs repository is all the files, there should be no extra temp files?

[ZedThree]

Ah, I think this is because Windows filesystems are (by default) case insensitive, so when we get a list of files, the upper/lower case extensions (with/without preprocessor for gfortran on Linux) match the same files. I think it should be sufficient to change a list to a set