def cmd

snap@1.4.0.0 · src/argv.bend:8

import Base

8# the arguments joined on newlines, which is the wire ez's `pass` effect
9# reads. snap's own effects are handed `wire` and `par.plan`, since an
10# argument may hold a newline.
11def cmd(argv: List<&2, String>) -> String:
12  String.join(argv, "\n")