tether-artnet-controller 0.8.1

A remote control software lighting desk
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use std::{
    fs::{self, File},
    io::{self, Write},
};

fn main() {
    println!("cargo:rerun-if-changed=src/project.rs");

    let entries = fs::read_dir("./fixtures")
        .expect("failed to list fixture files")
        .map(|res| res.map(|x| x.path()))
        .collect::<Result<Vec<_>, io::Error>>()
        .unwrap();

    let mut entire_string = String::new();
    entire_string.push_str("[\n");

    for (index, fixture_path) in entries.iter().enumerate() {
        println!("Fixture file: {:?}", fixture_path);
        if fixture_path.is_file() {
            match fs::read_to_string(fixture_path) {
                Ok(d) => {
                    entire_string.push_str(&d);
                    if index < (entries.len() - 1) {
                        entire_string.push(',');
                    }
                }
                Err(e) => {
                    panic!(
                        "Something went wrong reading the contents of the fixture file: {}",
                        e
                    );
                }
            }
        }
    }

    entire_string.push_str("\n]");

    let mut f = File::create("src/all_fixtures.json").expect("failed to create output file");
    f.write_all(entire_string.as_bytes())
        .expect("failed to write");
}