fossil scm has some good ideas, but things that are obviously missing in my mind that would improve / advance the state of the art in source control: - AST bas

fossil scm has some good ideas, but things that are obviously missing in my mind that would improve / advance the state of the art in source control: - AST based storage / diff / etc., kill the tabs vs spaces war permanently - the actual command line interface inconsistencies (mostly these just take practice, but it would be better not having them there)