Function find_dev_binary

crates/jcode-build-support/src/paths.rs:304–310

Find the best development binary in the repo. Prefers the newest local self-dev or release binary.

(repo_dir: &Path)

/// Find the best development binary in the repo.
/// Prefers the newest local self-dev or release binary.
pub fn find_dev_binary(repo_dir: &Path) -> Option<PathBuf> {
    newest_existing_binary(vec![
        (selfdev_binary_path(repo_dir), "repo-selfdev"),
        (release_binary_path(repo_dir), "repo-release"),
    ])
    .map(|(path, _)| path)
}

fn home_dir() -> Result<PathBuf> {
    std::env::var("HOME")