Function set_rules_dir

src/interface.rs:44–48

Set the Rules directory IMPORTANT: this should be the very first call to MathCAT unless the environment var MathCATRulesDir is set

(dir: String)

/// Set the Rules directory
/// IMPORTANT: this should be the very first call to MathCAT unless the environment var MathCATRulesDir is set
pub fn set_rules_dir(dir: String) -> Result<()> {
    use std::path::PathBuf;
    let pref_manager = crate::prefs::PreferenceManager::get();
    return pref_manager.borrow_mut().initialize(PathBuf::from(dir));
}

/// Returns the version number (from Cargo.toml) of the build
pub fn get_version() -> String {