Struct PiStore 

pub struct PiStore {
    pub sessions_dir: PathBuf,
}

Reads and writes pi-format sessions under a sessions root.

Fields

sessions_dir: PathBuf

Implementations

impl PiStore

pub fn new(sessions_dir: impl Into<PathBuf>) -> Self

pub fn default_root() -> Option<Self>

pi’s default sessions root, honoring PI_CODING_AGENT_* overrides.

Trait Implementations

impl Clone for PiStore

fn clone(&self) -> PiStore

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PiStore

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Store for PiStore

type H = Pi

The harness this store reads and writes.

type Ref = PathBuf

A locator for one transcript at rest: a file path, a database id, a slug.

fn discover(&self) -> Result<Vec<Discovered<PathBuf>>>

Cheap metadata scan — no full message parsing.

fn load(&self, reference: &PathBuf) -> Result<Transcript<Pi>>

Load and parse one transcript into its faithful native representation.

fn save(&self, transcript: &Transcript<Pi>) -> Result<Saved<PathBuf>>

Persist a native transcript so the harness can resume it.

fn fingerprints(&self, refs: &[PathBuf]) -> Result<HashMap<String, String>>

Per-reference change cursors, for callers that cache parsed transcripts. Default: no fingerprints, forcing a re-parse. Backends with a cheap change signal (file mtime, a MAX(updated) query) should override.