Kabir Oberai bec5aa106a utils: support forwarding Subprocess output (#413) ...

## What does this PR do?

When spawning a subprocess,
`currentStandardOutput`/`currentStandardError` bypass `d.out`. Add
`.xtoolOutput()` and `.xtoolError()` which respect the dependency.

## How was it tested?

Tested in a downstream PR to ensure that forwarding works

## AI tool usage

How much of this PR was AI-assisted? (check one)

- [x] **0** - No AI was used to write code
- [ ] **1** - I was assisted by AI. I reviewed the finished result.
- [ ] **2** - I set the AI going and left it to it; nobody has read the
result - no review, or AI review only

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<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

<!-- coderabbit-ai-generated:v1 -->

## Summary by CodeRabbit

* **New Features**
* Subprocess output can now be routed directly to XTool’s standard
output or standard error.
* Added a way to create a writable output descriptor that forwards data
to a selected stream.
* Asynchronous input reading is now available through a public
interface, including configurable read sizes and explicit closing.

* **Compatibility**
  * Existing input-reading behavior and parameters remain unchanged.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

bec5aa106a · 2026-10-31 01:36:50 -04:00

History

..

CommandInput.swift

cli: better IO (#375)

2026-10-28 17:48:38 -04:00

CommandVersion.swift

utils: tweaks (#387)

2026-10-28 19:22:26 -04:00

Console.swift

cli: better IO (#375)

2026-10-28 17:48:38 -04:00

ShutdownRegistry.swift

cli: better IO (#375)

2026-10-28 17:48:38 -04:00