shelly-shell 0.3.1

A Rust based Unix style shell with a typed and structured language syntax.
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let $fixture = $args[0]
let $output: String
let $errors: String
let $result = run_process ["/usr/bin/printf", "captured"] [:] -> $output
require (($result["exit_code"] == 0) && ($output == "captured")) "native stdout capture"
let $result = run_process ["audit_streams", "out", "err", "0"] ["env": (environment $args[0])] -> $output ~-> $errors
require (($output == "out") && ($errors == "err")) "native separate captures"
let $result = run_process ["audit_streams", "out", "err", "0"] ["env": (environment $args[0])] ~+-> $output
require ($output == "outerr") "native combined capture"
let $result = run_process ["/usr/bin/printf", "file"] ["stdout_file": "${fixture}/explicit"] -> $output
require ($output == "") "explicit file should override inherited capture"
"${fixture}/explicit" -> $output
require ($output == "file") "explicit output file missing"
let $result = run_process ["/bin/cat", "${fixture}/data/megabyte"] [:] -> $output
require (($result["exit_code"] == 0) && ($output.chars.count == 1048576)) "large capture deadlock or truncation"