Shebang Declaration

[Beormund]

Some syntax highlighters/lexers can use a shebang declaration at the top of a code file to help disambiguate multiple programming languages with the same file extension. Could we perhaps agree on a standard shebang to identify a berry file? I thought the following:

the regex: (?:#!.)berry(?:\d+(?:.\d+)?)?(?:\s) would match

#!/berry
#!/berry1.01
#!/usr/bin/berry
#!/usr/local/bin/berry etc

So the line would need to start with #! and contain the word berry or berry1 or berry 1.1 etc.

NB - the shebang would be entirely optional, but IF present could be used by a lexer to identify the programming language.

What do you think?