envexpand

package

v0.11.0 Latest Latest Go to latest Published: Jul 18, 2026 License: MIT Imports: 3 Imported by: 0

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func Braced(value string, lookup Lookup) (string, []string)

Braced expands ${VAR} placeholders using lookup. Bare $VAR sequences are preserved so values such as bcrypt hashes are not corrupted.

func BracedFromOS(value string) (string, []string)

BracedFromOS expands ${VAR} placeholders from process environment variables.

type Lookup func(string) (string, bool)

Lookup resolves an environment variable name.