Infendro/cli.kt
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implement type-safe fallback commands

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Infendro
2026-01-07 21:44:25 +01:00
parent ecd255479a
commit 921229aa5b
40 changed files with 345 additions and 261 deletions
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README.md
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@@ -37,11 +37,11 @@ fun main(args: Array<String>) = cli("application") {
// declare command "greet"
command("greet") {
// declare arguments
val speakersArg by Argument.string("speakers").variable(min = 1)
val speakersArg by argument.string("speakers").variable(min = 1)
// declare options
val greetingOpt by Option.string("greeting", "greet", "g").orElse("Hello")
val nameOpt by Option.string("name", "n").orNull()
val greetingOpt by option.string("greeting", "greet", "g").orElse("Hello")
val nameOpt by option.string("name", "n").orNull()
execute {
// retrieve the arguments and options
@@ -56,7 +56,7 @@ fun main(args: Array<String>) = cli("application") {
}
// declare fallback command
fallback("value") { valueArg ->
fallback.string("value") { valueArg ->
execute {
// retrieve the value used for the fallback command
val value by valueArg