54 lines
2.1 KiB
TypeScript
54 lines
2.1 KiB
TypeScript
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/**
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* lol-html — Cloudflare's streaming HTML rewriter. Powers `HTMLRewriter` in
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* bun and Workers.
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*
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* Unlike the other vendored deps this is NOT built into its own archive.
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* A Rust `staticlib` bundles a private copy of `std`; linking that next to
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* `libbun_rust.a` (also a `staticlib`) gives the linker two copies of every
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* unmangled std symbol (`rust_begin_unwind`, `__rdl_alloc`, ...). Instead
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* the `lol_html` crate (`vendor/lolhtml/Cargo.toml`) is a direct Rust path
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* dependency of `bun_runtime`/`bun_bundler`
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* (`lol_html = { path = "vendor/lolhtml" }` in the workspace `Cargo.toml`),
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* so it compiles as an rlib inside the ONE workspace cargo build and lands
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* in `libbun_rust.a` like any other crate. There is no C FFI layer; the
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* upstream `c-api/` sub-crate is fetched along with the rest of the source
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* but never built.
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*
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* This dep entry exists only to FETCH the source into `vendor/lolhtml/` —
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* `emitRust` in `rust.ts` waits on its `.ref` stamp so cargo never sees a
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* missing path dependency.
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*/
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import type { Dependency } from "../source.ts";
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// oven-sh/lol-html is cloudflare/lol-html plus content-handler suspension
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// (`HtmlRewriter::resume()`), maintained on the `bun` branch. The upstream
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// base commit is recorded here so a rebase onto a new upstream tag is
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// `git rebase --onto <new-tag> <LOLHTML_UPSTREAM_BASE> bun` in the fork.
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const LOLHTML_UPSTREAM_BASE = "77127cd2b8545998756e8d64e36ee2313c4bb312"; // v2.7.2
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const LOLHTML_COMMIT = "725ce499aa9b71e38b7a2d0a9fbb6d7294a4079e";
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void LOLHTML_UPSTREAM_BASE;
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export const lolhtml: Dependency = {
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name: "lolhtml",
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versionMacro: "LOLHTML",
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source: () => ({
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kind: "github-archive",
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repo: "oven-sh/lol-html",
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commit: LOLHTML_COMMIT,
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}),
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// No separate build — compiled as part of the workspace cargo build via
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// `bun_runtime`/`bun_bundler`'s path dep on `vendor/lolhtml`.
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build: () => ({ kind: "none" }),
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provides: () => ({
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// No standalone archive on the link line.
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libs: [],
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// No includes — lol_html has no C/C++ surface; it's a pure Rust crate
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// cargo consumes straight out of `vendor/lolhtml/`.
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includes: [],
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}),
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};
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