indradb 0.21.0

extern crate capnpc;

use std::env::var;
use std::fs::File;
use std::io::{Read, Write};
use std::path::Path;
use std::path::PathBuf;

fn fix(path: PathBuf) {
    let original_contents = {
        let mut file = File::open(&path).expect(&format!(
            "Expected to be able to open the autogenerated source at {:?}",
            &path
        ));

        let mut contents = String::new();

        file.read_to_string(&mut contents).expect(&format!(
            "Expected to be able to read the autogenerated source at {:?}",
            &path
        ));

        contents
    };

    let fixed_contents = original_contents.replace("::indradb_capnp::", "::autogen::");

    let mut file = File::create(&path).expect(&format!(
        "Expected to be able to open the autogenerated source at {:?}",
        &path
    ));

    file.write_all(fixed_contents.as_bytes()).expect(&format!(
        "Expected to be able to write to the autogenerated source at {:?}",
        &path
    ));
}

fn main() {
    capnpc::CompilerCommand::new()
        .file("indradb.capnp")
        .run()
        .expect("Expected to be able to compile capnp schemas");

    fix(Path::new(&var("OUT_DIR").expect("Expected `OUT_DIR` environmental variable")).join("indradb_capnp.rs"));
}