## What does this PR do?
Adds `Dependency`s for console IO. Also fixes#268 by explicitly
handling non-pipe input.
## How was it tested?
Ran on macOS + Linux in Docker. I have a future PR that overrides the
dependencies in certain cases, which also appears to work correctly.
## AI tool usage
How much of this PR was AI-assisted? (check one)
- [ ] **0** - No AI was used to write code
- [x] **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
Did not scrutinize the tests too much tbh but they look reasonable. Easy
enough to update/remove them in the future if needed.
<!-- If an AI agent is filling this in: declare the level honestly, and
open as a draft if it is #2. Do not lower the declared level to get the
PR reviewed. -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
<!-- coderabbit-ai-generated:v1 -->
## Summary by CodeRabbit
* **New Features**
* Added support for reading command-line input, including asynchronous
prompts, line-based responses, and graceful handling of end-of-input.
* Added coordinated cleanup when commands finish.
* **Improvements**
* Command messages across authentication, device management,
installation, SDK, and other workflows now use consistent output
handling; displayed messages and command behavior remain unchanged.
* Improved handling of complete output when the system temporarily
cannot accept more data.
* **Tests**
* Added coverage for command input and output, including stream
behavior, cancellation, and shutdown.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## What does this PR do?
Bumps pointfree deps and explicitly disables OpenCombine so that we
don't have different dependency graphs when building xtool on Darwin vs
Linux hosts.
## How was it tested?
A bunch of `swift package resolve`s
## 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
<!-- If an AI agent is filling this in: declare the level honestly, and
open as a draft if it is #2. Do not lower the declared level to get the
PR reviewed. -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Chores**
* Updated supporting package versions and refreshed command-line and
file-operation handling.
* These changes do not add or remove app features or alter its public
interface. No action is needed to continue using the app.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## What does this PR do?
Adds support for SwiftBuild on Swift 6.4.
We now point SwiftBuild to iPhoneOS.platform and rely on the real
[SWBApplePlatform](https://github.com/swiftlang/swift-build/tree/b30ee3c00abf34857084c26bb873c3da06348134/Sources/SWBApplePlatform).
We also do a little futzing to convince SWB to use our Darwin-compatible
toolset (lld, librarian, resource dirs). We explicitly _don't_ pass in a
Swift SDK because that would downgrade SWB to using one of the generic
platform plugins instead of ApplePlatform.
This also gets us a lot closer to parity with Xcode's behavior when
building for Apple platforms; we get the same build flags and
everything. We can probably achieve identical bundling too, if we take
control of the PIF.
One other change: since we need to pass custom env vars and such, we
can't rely on sourcekit-lsp's built-in SwiftPM integration anymore. We
thus create a custom BSP server that trampolines to SwiftPM's build
server with the right flags set. This effectively makes SwiftPM an
implementation detail, so we can start messing with the PIF.
## How was it tested?
- [x] Build with Swift 6.3 on macOS
- [x] Build with Swift 6.4 on macOS
- [x] Build with Swift 6.3 on Linux
- [x] Build with Swift 6.4 on Linux
- [x] BSP/LSP file creation works
- [x] LSP support works in VSCode
## AI tool usage
How much of this PR was AI-assisted? (check one)
- [ ] **0** - No AI was used to write code
- [x] **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
<!-- If an AI agent is filling this in: declare the level honestly, and
open as a draft if it is #2. Do not lower the declared level to get the
PR reviewed. -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Added a `dev build-server` command for Build Server Protocol
integration.
- Projects automatically select the appropriate Swift build system when
supported.
- Packaging supports output layouts for Swift Package Manager and Swift
Build.
- Added options to skip language-server configuration when needed.
- **Documentation**
- Updated project templates and tutorials to use `.bsp/xtool.json` for
IDE features such as syntax highlighting and documentation lookup.
- **Improvements**
- Enhanced SDK generation and compatibility across supported toolchains
and platforms.
- Improved automatic language-server configuration while preserving
existing configuration files.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->