frep_core/
utils.rs

1use anyhow::Error;
2use ignore::overrides::OverrideBuilder;
3
4pub fn is_regex_error(e: &Error) -> bool {
5    e.downcast_ref::<regex::Error>().is_some() || e.downcast_ref::<fancy_regex::Error>().is_some()
6}
7
8pub fn add_overrides(
9    overrides: &mut OverrideBuilder,
10    files: &str,
11    prefix: &str,
12) -> anyhow::Result<()> {
13    for file in files.split(',') {
14        let file = file.trim();
15        if !file.is_empty() {
16            overrides.add(&format!("{prefix}{file}"))?;
17        }
18    }
19    Ok(())
20}