Function file_stem

core/src/config/agent_dir.rs:364–369

(path: &Path)

}

fn file_stem(path: &Path) -> String {
    path.file_stem()
        .and_then(|s| s.to_str())
        .unwrap_or("unnamed")
        .to_string()
}

/// Split a leading `---\n…\n---` YAML frontmatter block from the markdown body.
/// Returns `(None, whole)` when there is no frontmatter.