Function xdg_config_dir

crates/openshell-core/src/paths.rs:19–27

Resolve the XDG config base directory. Returns `$XDG_CONFIG_HOME` if set, otherwise `$HOME/.config`.

()

///
/// Returns `$XDG_CONFIG_HOME` if set, otherwise `$HOME/.config`.
pub fn xdg_config_dir() -> Result<PathBuf> {
    if let Ok(path) = std::env::var("XDG_CONFIG_HOME") {
        return Ok(PathBuf::from(path));
    }
    let home = std::env::var("HOME")
        .into_diagnostic()
        .wrap_err("HOME is not set")?;
    Ok(PathBuf::from(home).join(".config"))
}

/// The top-level `OpenShell` config directory: `$XDG_CONFIG_HOME/openshell/`.
pub fn openshell_config_dir() -> Result<PathBuf> {