Function codex_project_root_from_event

src/hooks/codex.rs:405–408

Resolves the tracedecay project root for a Codex event from its `cwd`.

(event_json: &str)

/// Resolves the tracedecay project root for a Codex event from its `cwd`.
pub fn codex_project_root_from_event(event_json: &str) -> Option<PathBuf> {
    let parsed: Value = serde_json::from_str(event_json).ok()?;
    codex_project_root_from_parsed_event(&parsed)
}

pub(super) fn codex_project_root_from_parsed_event(parsed: &Value) -> Option<PathBuf> {
    let cwd = event_cwd_from_parsed(parsed)?;