Struct FrecencyTracker 

pub struct FrecencyTracker { /* private fields */ }

Implementations

impl FrecencyTracker

pub fn db_path(&self) -> &Path

Returns the on-disk path of the LMDB environment directory.

pub fn new(db_path: impl AsRef<Path>, use_unsafe_no_lock: bool) -> Result<Self>

pub fn spawn_gc( shared: SharedFrecency, db_path: String, use_unsafe_no_lock: bool, ) -> Result<JoinHandle<()>>

Spawns a background thread to purge stale frecency entries and compact the database. Run it once in a while to purge old pages and keep DB file size reasonable.

It’s okay to not join this thread since it acquires locks for the db access

use fff_search::frecency::FrecencyTracker;
use fff_search::SharedFrecency;
let shared_frecency: SharedFrecency = Default::default();
let _ = FrecencyTracker::spawn_gc(shared_frecency, "/path/to/frecency_db".into(), true).ok();

pub fn seconds_since_last_access(&self, path: &Path) -> Result<Option<u64>>

Returns seconds since the most recent tracked access, or None if the file has never been tracked.

pub fn track_access(&self, path: &Path) -> Result<()>

pub fn get_access_score(&self, file_path: &Path, mode: FFFMode) -> i64

pub fn get_modification_score( &self, modified_time: u64, git_status: Option<Status>, mode: FFFMode, ) -> i64

Calculating modification score but only if the file is modified in the current git dir

Trait Implementations

impl DbHealthChecker for FrecencyTracker

fn get_env(&self) -> &Env

fn count_entries(&self) -> Result<Vec<(&'static str, u64)>>

fn get_health(&self) -> Result<DbHealth>

impl Debug for FrecencyTracker

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

Formats the value using the given formatter.