@hatch:proc v0.3.1

Subprocess spawn with lifecycle, streaming IO (blocking + fiber-cooperative), and pipelines.

stable system updated May 1, 2026 source ↗

README←

$ hatch add @hatch:proc

MOD proc

CL Result

NEW `Result.new_(code, stdout, stderr, timedOut)`

GET `Result.code`

GET `Result.stdout`

GET `Result.stderr`

GET `Result.timedOut`

GET `Result.ok`

GET `Result.toString`

FN `Result.static from_(raw)`

CL Process

NEW `Process.from_(id)`

GET `Process.id`

GET `Process.pid`

GET `Process.alive`

GET `Process.tryWait`

GET `Process.wait`

GET `Process.kill`

GET `Process.forget`

GET `Process.closeStdin`

GET `Process.stdoutReader`

GET `Process.stderrReader`

GET `Process.stdoutAsync`

GET `Process.stderrAsync`

GET `Process.stdinWriter`

GET `Process.toString`

FN `Process.writeStdin(data)`

CL Proc

FN `Proc.static run(argv)`

FN `Proc.static run(argv, options)`

FN `Proc.static exec(argv)`

FN `Proc.static exec(argv, options)`

FN `Proc.static shell(cmd)`

FN `Proc.static shell(cmd, options)`

FN `Proc.static check(argv)`

FN `Proc.static check(argv, options)`

CL Pipeline

NEW `Pipeline.new_(processes)`

GET `Pipeline.processes`

GET `Pipeline.wait`

GET `Pipeline.kill`

GET `Pipeline.toString`

FN `Pipeline.static of(stages)`