hawk
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gelisam
Haskell text processor for the command-line
Continued from [issue 31](https://github.com/ssadler/hawk/issues/31)
If it supports Show, we should be able to output it, even if it's not one of the special types for which we support shell-style output.
Haskell supports [printf](http://hackage.haskell.org/packages/archive/base/latest/doc/html/Text-Printf.html), but the format string isn't used by type inference, so a command such as ``` > echo "1\t2" | hsl '(x,y) -> printf "%d-%d" x y'` ```...
Currently, json expressions need to use the entire line.
Currently, we only support one json per line.