Add index.ts with export for all bindings.

[lab360-ch]

Add index.ts with export for all bindings.

[bram209]

as a workaround, I am currently doing this in build.rs:

use std::{
    ffi::OsStr,
    fs::{self, File},
    io::Write,
};

fn main() {
    let exports: Vec<_> = fs::read_dir("./bindings")
        .unwrap()
        .filter_map(Result::ok)
        .filter_map(|p| {
            p.path()
                .file_stem()
                .map(OsStr::to_str)
                .flatten()
                .map(str::to_owned)
        })
        .filter(|f| f != "index")
        .map(|f| format!("export * from \"./{}\"", f))
        .collect();

    let mut file = File::create("./bindings/index.ts").unwrap();
    file.write_all(exports.join("\n").as_bytes()).unwrap();
}

[wiredmatt]

Pretty sure we could just use export_to = '../bindings/index.ts' in every struct as per this.

[escritorio-gustavo]

Currently the plan is to create a CLI tool to allow this

[escritorio-gustavo]

To anyone who sees this issue and is interested in the feature, please try the CLI being developed in #304 and tell us what you think.

To try it you need to clone the cli branch and build the project with cargo build --release. Then run ./target/release/cargo-ts --index --output <BINDINGS_DIRECTORY>.

When we decide the CLI is complete, it will be available through cargo install but for now, it must be downloaded and built manually