cache

package

v0.5.0 Latest Latest Go to latest Published: Apr 21, 2026 License: Apache-2.0 Imports: 4 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/DimmKirr/devcell

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Documentation ¶

Overview ¶

Package cache provides TTL-based on-disk JSON caching for remote API responses. Cache files are stored under ~/.cache/devcell/ (or $XDG_CACHE_HOME/devcell/).

Index ¶

func Dir() string
func Has(key string, ttl time.Duration) bool
func Load[T any](key string, ttl time.Duration) (T, bool)
func Save[T any](key string, value T)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Dir ¶

func Dir() string

Dir returns the devcell cache directory. Respects $XDG_CACHE_HOME; falls back to ~/.cache/devcell.

func Has ¶

func Has(key string, ttl time.Duration) bool

Has returns true if a valid, non-expired cache entry exists for key. Useful for logging "cached vs network" before calling a fetch function.

func Load ¶

func Load[T any](key string, ttl time.Duration) (T, bool)

Load reads a cached value from disk. Returns (value, true) on a valid, non-expired cache hit; (zero, false) on a miss, parse error, or expiry.

func Save ¶

func Save[T any](key string, value T)

Save writes a value to the cache. Silently ignores write errors so a read-only filesystem never breaks the calling command.

Types ¶

This section is empty.

Source Files ¶

View all Source files

cache.go

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