Create MVP Pandoc->Rust compiler
Implements an incredibly simple transpiler from to prove feasability. It converts Typst documentation to basic xilem_html Rust code, with the end goal of auto-generating code that can be included straight from the Rust application. The next step is to use syn rather than string manipulation, then robustness work and integrating into the app build process.
Created by finchie on October 26, 2023
2N3KOCP74PCK2ETO5PCWBDR5PA57DDNT2KR4JLBPZPQPA56SAR4QC Dependencies
In channels
main
Change contents
Insertion in Cargo.lock at line 124 [3.1510]
Insertion in Cargo.lock at line 169 [3.1510]
Insertion in Cargo.lock at line 224 [3.1510]
Insertion in Cargo.lock at line 236 [3.1510]
[[package]]name = "pandoc"version = "0.8.10"source = "registry+https://github.com/rust-lang/crates.io-index"checksum = "2eb8469d27ed9fd7925629076a3675fea964c3f44c49662bdf549a8b7ddf0820"dependencies = ["itertools",][[package]]name = "pandoc_ast"version = "0.8.5"source = "registry+https://github.com/rust-lang/crates.io-index"checksum = "56f639abb4745696d0f9c43da6818011da7ba7a4923bfe2d18d28dfdc5a595c9"dependencies = ["serde","serde_derive","serde_json",]Insertion in Cargo.lock at line 417 [3.1510]
Insertion in Cargo.toml at line 1 [3.1280]
Insertion in Cargo.toml at line 20 [3.1280]
File addition: crates
[6.1]File addition: typst_rust_gen
[0.1132]File addition: src
[0.1160]File addition: lib.rs
[0.1177]use std::path::Path;use pandoc::{OutputFormat, PandocOutput};use pandoc_ast::{Block, Inline};pub fn transform_pandoc(path: &Path) -> String {let mut pandoc = pandoc::new();pandoc.add_input(path);pandoc.set_output_format(OutputFormat::Json, Vec::new());pandoc.set_output(pandoc::OutputKind::Pipe);let output = if let PandocOutput::ToBuffer(json) = pandoc.execute().unwrap() {json} else {panic!("Pandoc produced unexpected output format");};let ast = pandoc_ast::Pandoc::from_json(&output);dbg!(&ast);let blocks: String = ast.blocks.iter().map(transform_block).collect::<Vec<String>>().join(", ");dbg!(&blocks);blocks}fn transform_block(block: &Block) -> String {match block {Block::Header(level, _attr, inlines) => {let transformed_inlines = transform_inlines(inlines);format!(r#"el::h{}("{}")"#, level, transformed_inlines)}Block::Para(inlines) => {let transformed_inlines = transform_inlines(inlines);format!(r#"el::p("{}")"#, transformed_inlines)}_ => todo!(),}}fn transform_inline(inline: &Inline) -> String {match inline {Inline::Str(text) => text.to_owned(),Inline::Space => String::from(" "),_ => todo!(),}}fn transform_inlines(inlines: &Vec<Inline>) -> String {let transformed: String = inlines.iter().map(transform_inline).collect();dbg!(&transformed);transformed}File addition: examples
[0.1160]File addition: basic.rs
[0.2807]use std::path::Path;use typst_rust_gen::transform_pandoc;fn main() {dbg!(transform_pandoc(Path::new("docs/test.typ")));}File addition: Cargo.toml
[0.1160][package]name = "typst_rust_gen"version = "0.1.0"edition = "2021"[dependencies]pandoc = "0.8.10"pandoc_ast = "0.8.5"