use std::sync::LazyLock;
use regex::Regex;
static PATH_NAME_NORMALIZE_REPLACE_REGEX: LazyLock<Regex> =
LazyLock::new(|| Regex::new(r"[^a-zA-Z0-9_!§$()\-=^°]+").expect("regexp failed"));
static MATCH_PADDED_HYPHENS_REPLACE_REGEX: LazyLock<Regex> =
LazyLock::new(|| Regex::new(r"^-|-$").expect("regexp failed"));
pub fn to_path(str: &str) -> String {
let temp = PATH_NAME_NORMALIZE_REPLACE_REGEX.replace_all(str, "-");
let res = MATCH_PADDED_HYPHENS_REPLACE_REGEX.replace_all(temp.as_ref(), "");
res.to_string()
}