Hose.jl is not friendly to the `;` in `fn(a, b; c = something)`

[xiaodaigh]

Consider

using Hose

fn(a,b; c=0) = a+b+c

@hose 10 |>
  f(2; c = 1)

the above fails but

@hose 10 |>
  f(2, c = 1)

works. Both syntax are valid in normal Julia code and their equivalent in Pipe.jl works.