Feature: Add support for multi-way conditional(s)

[aghast]

Just fixed a syntax error by replacing this:

if k < 25 then 
    # ...
else if k < 40 and arg == 0 then 
    # ...
else
    # ...
end

With this:

if k < 25 then 
    # ...
else
    if k < 40 and arg == 0 then 
        # ...
    else
        # ...
    end
end

Yow! Bash definitely gets that right with elif. And also case.

I don't know if case or match or cond is better, but I fervently believe that elif needs to be added. Wow, is it painful to statically nest if/else blocks!

[gahag]

I wholeheartedly agree. This is surely a high priority feature, and it has been discussed before in #12 . Although implementing it should be fairly easy, I'm struggling to find the time to do it recently.