cache

Documentation

Overview

Package cache provides file-based caching with TTL for statusline data.

Index

• func Read(path string, ttl time.Duration) ([]byte, bool)
• func ReadAny(path string) ([]byte, bool)
• func Write(path string, data []byte)

Functions

func Read

func Read(path string, ttl time.Duration) ([]byte, bool)

Read returns cached content if the file exists and is younger than ttl.

func ReadAny

func ReadAny(path string) ([]byte, bool)

ReadAny returns cached content regardless of age.

func Write

func Write(path string, data []byte)

Write stores data to path via temp file + rename for crash safety. Errors are intentionally not returned: cache is best-effort in a statusline tool. A failed write means slightly stale data on the next read, which is acceptable.