glm-5.2
66caa309ef
The default crate (no features) must compile to wasm32-unknown-unknown so the downstream TS/Python adapter story works — a wasm-compiled alktty is the protocol layer for a sandboxed adapter. The local feature is inherently non-wasm (portable-pty + tokio::process need a real OS) and enabling it on wasm is a build error by design. Cargo.toml: - tokio: drop features = ["full"], use the wasm-clean subset alkcall uses (rt, sync, io-util, macros) with default-features = false - local feature adds tokio/process + tokio/rt-multi-thread - document the wasm constraint in the [features] comment Plan: - Decision 1: add WASM target subsection recording the constraint - Phase 0: mark the tokio feature split as done - Risks: add WASM-target-regression risk with a cargo-check CI mitigation
54 lines
1.9 KiB
TOML
54 lines
1.9 KiB
TOML
[package]
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name = "alktty"
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version = "0.1.0"
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edition = "2021"
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rust-version = "1.85"
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license = "MIT OR Apache-2.0"
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description = "Terminal session protocol: wire format, TtyBackend trait, TtyAdapter, and typed consumer client. Producer/consumer protocol crate on top of alkcall channels."
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repository = "https://git.alk.dev/alkdev/alktty"
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keywords = ["tty", "terminal", "pty", "channels", "alkcall"]
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categories = ["network-programming", "asynchronous"]
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exclude = [".opencode/", "docs/reviews/", "docs/research/", "docs/sdd_process.md", "Cargo.lock"]
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[lib]
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name = "alktty"
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[features]
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default = []
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# `local` is inherently non-wasm (portable-pty + tokio::process need a real
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# OS). The default crate (no features) targets `wasm32-unknown-unknown`;
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# enabling `local` on wasm is a build error by design — use a real OS for
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# the local-process backend. The protocol crate (wire, negotiation,
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# control, backend trait, adapter, session, channels) stays wasm-clean so
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# downstream TS/Python adapters can compile it in a sandbox.
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local = ["dep:portable-pty", "dep:tokio-util", "tokio/process", "tokio/rt-multi-thread"]
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[dependencies]
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alkcall = "0.1.1"
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# Minimal, wasm-clean tokio features. `local` adds `process` +
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# `rt-multi-thread` (non-wasm). Do NOT use `features = ["full"]` — it
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# pulls in `signal`/`fs`/`net` which break `wasm32-unknown-unknown`.
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tokio = { version = "1", default-features = false, features = ["rt", "sync", "io-util", "macros"] }
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bytes = "1"
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futures = "0.3"
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futures-core = "0.3"
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tokio-stream = "0.1"
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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async-trait = "0.1"
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tracing = "0.1"
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thiserror = "2"
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portable-pty = { version = "0.9", optional = true }
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tokio-util = { version = "0.7", features = ["io"], optional = true }
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[target.'cfg(unix)'.dependencies]
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libc = "0.2"
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[dev-dependencies]
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tokio = { version = "1", features = ["full", "test-util", "macros"] }
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tokio-stream = "0.1"
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serde_json = "1"
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tempfile = "3"
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bytes = "1"
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