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katex-rs 默认无 mhchem 解析器,\ce/\pu 化学公式渲染为红字(实测正确页面 648 的 137 个公式中 32 处化学公式坏掉,含 \ce×24 + \pu×8)。 从 mhchemParser 4.2.2(Apache-2.0)机械移植状态机转译器为纯 Rust: - src/api/mhchem.rs:数据模型 + 模式匹配 + go() 主循环 + texify 输出 + 公开 API - src/api/mhchem_tables.rs:14 个状态机转移表 + 机器局部动作(ce/pu/...) - 模式含 lookahead (?=)/(?!),Rust regex crate 不支持,故用 fancy-regex (已被 syntect 间接引入,此处显式声明为直接 server 依赖) - ce/pu 包裹 catch_unwind,任何内部异常回退原样输出,绝不 panic - katex.rs 新增 expand_chem:渲染前嵌套花括号配对扫描 \ce/\pu 预转译 - 行尾 ^ 气体符号转译为 \uparrow,消解原 mhchem 解析错误 - 8 个 mhchem 单测 + 5 个 katex 集成测试(水/反应箭头/气体箭头/单位/络离子)
134 lines
5.9 KiB
TOML
134 lines
5.9 KiB
TOML
[package]
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name = "yggdrasil"
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version = "0.5.0"
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edition = "2021"
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# 构建时工具二进制：用 syntect（server-only 依赖）生成 highlight.css。
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# 仅在启用 server feature 时编译——WASM 前端构建（--no-default-features --features web）
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# 不会拉入 syntect，此二进制若也参与编译会因找不到 syntect 报错。
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[[bin]]
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name = "generate_highlight_css"
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required-features = ["server"]
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[dependencies]
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dioxus = { version = "0.7.9", features = ["fullstack", "router"] }
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serde = { version = "1.0", features = ["derive"] }
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tokio = { version = "1.52", features = ["rt-multi-thread", "macros", "fs", "time", "sync"], optional = true }
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tokio-postgres = { version = "0.7", features = ["with-chrono-0_4"], optional = true }
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deadpool-postgres = { version = "0.14", optional = true }
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argon2 = { version = "0.5", optional = true }
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uuid = { version = "1", features = ["v4"], optional = true }
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chrono = { version = "0.4", features = ["serde"] }
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regex = { version = "1.12", optional = true }
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# mhchem 化学公式转译器（src/api/mhchem.rs）需要 lookahead 正则，
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# Rust `regex` crate 不支持 `(?=...)`/`(?!...)`，故用 `fancy-regex`。
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# 该 crate 已被 syntect 间接引入（0.16.2，见 Cargo.lock），此处显式声明为直接依赖。
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fancy-regex = { version = "0.16", optional = true }
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pulldown-cmark = { version = "0.13", optional = true }
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dotenvy = { version = "0.15", optional = true }
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tracing = { version = "0.1", optional = true, features = ["release_max_level_info"] }
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tracing-subscriber = { version = "0.3", optional = true }
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rand = { version = "0.8", features = ["getrandom"], optional = true }
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http = { version = "1", optional = true }
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axum = { version = "0.8", optional = true, features = ["multipart"] }
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tower-http = { version = "0.7", optional = true, features = ["compression-full", "timeout", "trace"] }
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serde_json = "1.0"
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sha2 = { version = "0.10", optional = true }
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hex = { version = "0.4", optional = true }
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lol_html = { version = "3", optional = true }
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syntect = { version = "5", default-features = false, features = ["default-syntaxes", "default-themes", "default-fancy", "html", "parsing", "dump-load", "yaml-load"], optional = true }
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# NOTE: WebP decoder is intentionally excluded from the image crate.
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# We use zenwebp for both encoding and decoding to ensure consistency.
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# Do NOT add "webp" to the features list without updating src/webp.rs.
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image = { version = "0.25", optional = true, default-features = false, features = ["jpeg", "png", "gif"] }
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zenwebp = { version = "0.4", optional = true }
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moka = { version = "0.12", features = ["future", "sync"], optional = true }
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governor = { version = "0.10", optional = true }
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sysinfo = { version = "0.39", optional = true }
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sqlparser = { version = "0.62", optional = true }
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dashmap = { version = "6.2", optional = true }
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# 中文标题 → 拼音 slug（纯 Rust、零依赖，安全交叉编译到 musl/FreeBSD）。
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pinyin = { version = "0.11", optional = true }
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md-5 = { version = "0.10", optional = true }
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futures = { version = "0.3", optional = true }
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bytes = { version = "1", optional = true }
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bollard = { version = "0.21", optional = true }
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# 把 mpsc::Receiver 包成 Stream,供 axum SSE handler 使用。
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# axum::response::sse::{Sse,KeepAlive,Event} 随 axum 0.8 自带,无需额外 dep。
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tokio-stream = { version = "0.1", features = ["sync"], optional = true }
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# 全局分配器：用 mimalloc 替换系统 malloc。多线程高频小对象分配吞吐显著提升，
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# 且对全静态 musl 链接友好（生产 Docker 镜像即 musl 目标）。
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# server-only：经 server feature 启用；WASM 前端构建不编译（见 main.rs cfg 门控）。
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mimalloc = { version = "0.1", optional = true }
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# KaTeX 服务端数学公式渲染：纯 Rust 重实现（无 JS 运行时），渲染 $...$ / $$...$$
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# 为 HTML span。库名是 katex（crate 名 katex-rs），代码用 `use katex::...`。
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# 默认 features 为空即原生服务端编译；wasm feature 仅前端构建才需，这里不开。
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# 配套前端需引入 katex.min.css + 字体（见 public/katex/、Makefile katex-css）。
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katex-rs = { version = "0.2", optional = true }
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[target.'cfg(target_arch = "wasm32")'.dependencies]
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web-sys = { version = "0.3", features = ["Document", "Window", "Storage", "Element", "HtmlElement", "DomTokenList", "MediaQueryList", "HtmlImageElement", "MouseEvent", "KeyboardEvent", "Node", "EventTarget", "Navigator", "File", "FileList", "FormData", "Request", "RequestInit", "Response", "Headers", "ClipboardEvent", "DataTransfer", "HtmlInputElement", "EventSource", "MessageEvent"] }
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wasm-bindgen = "0.2"
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wasm-bindgen-futures = "0.4"
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js-sys = "0.3"
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# 把 serde 类型（如 SqlSchema）序列化为 JsValue，供 wasm-bindgen extern 传递。
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serde-wasm-bindgen = "0.6"
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[dev-dependencies]
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tokio = { version = "1.52", features = ["rt-multi-thread", "macros", "fs", "time", "sync"] }
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serial_test = "3"
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[profile.release]
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debug = false
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opt-level = 3
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lto = "thin"
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codegen-units = 1
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strip = "symbols"
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# panic 直接终止：WASM 去掉 unwind 元数据以减小体积；server 端错误处理走
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# Result + ?（见 src/api/error.rs），不依赖 panic unwind，进程级崩溃由
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# systemd/k8s 拉起。这是 Dioxus 官方 optimizing 指南推荐的 WASM 瘦身项。
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panic = "abort"
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[features]
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default = ["web", "server"]
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web = ["dioxus/web"]
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server = [
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"dioxus/server",
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"dep:tokio",
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"dep:tokio-postgres",
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"dep:deadpool-postgres",
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"dep:argon2",
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"dep:uuid",
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"dep:regex",
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"dep:fancy-regex",
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"dep:pulldown-cmark",
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"dep:rand",
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"dep:http",
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"dep:sha2",
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"dep:hex",
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"dep:dotenvy",
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"dep:tracing",
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"dep:tracing-subscriber",
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"dep:lol_html",
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"dep:syntect",
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"dep:axum",
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"dep:tower-http",
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"dep:image",
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"dep:zenwebp",
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"dep:moka",
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"dep:governor",
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"dep:sysinfo",
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"dep:sqlparser",
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"dep:dashmap",
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"dep:pinyin",
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"dep:md-5",
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"dep:futures",
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"dep:bytes",
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"dep:bollard",
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"dep:tokio-stream",
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"dep:mimalloc",
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"dep:katex-rs",
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]
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