Simple Scala 3 library for replacing placeholders in strings.
import io.github.matejcerny.replacements.*
case class MyValues(name: String, age: Int) derives ReplacementValues
val myValues = MyValues("John", 42)
val toBeReplaced = "Hello, {{name}}! You are {{age}} years old."
toBeReplaced.substitute(myValues) // Hello, John! You are 42 years old.
myValues.substitute(toBeReplaced) // Hello, John! You are 42 years old.Add the library as a dependency:
libraryDependencies += "io.github.matejcerny" %% "replacements" % "0.3.2"