Scheme got incrementally better
Almost a decade ago, I wrote about how the venerable and elegant but third-tier programming language Scheme had no way to access the program arguments that would work across different implementations, and pointed out that type of large stumbling block tends to hinder the adoption of a language. The last time I worked on a serious project in Scheme was only a little later. So not much news from the Schemeoverse has reached me since then. Which is why I just learned that four years after that post, five years previous to the present day, the Scheme community decided to fix that and standardized on option (c) from that post: (command-line)
gets you your program’s arguments. Progress marches on! In the case of Scheme, that march is just veerrryyyy slow.