Registry / cli / case-app-2-12

case-app-2-12

library2.1.0javamavenunverified

A Scala library for parsing command-line arguments using case classes.

<dependency>
  <groupId>com.github.alexarchambault</groupId>
  <artifactId>case-app_2.12</artifactId>
  <version>2.1.0</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · CASE-APP-2-12

case-app-2-12

clijavav2.1.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

CaseApp

✓ caseapp.CaseApp

Define a CLI application using case classes with case-app.

import caseapp._ @AppName("MyApp") @AppVersion("1.0") @ProgName("myapp") case class Options( @HelpMessage("The input file") input: String = "" ) extends App { println(s"Input: $input") } object MyApp extends CaseApp[Options] { def run(options: Options, remainingArgs: Seq[String]): Unit = { println(s"Running with input: ${options.input}") } }

Debug

Known issues

gotchaThis artifact is for Scala 2.12; use the appropriate version for your Scala version.

fix

Ensure you use the correct Scala version suffix (e.g., _2.13 for Scala 2.13).

affects: all

Upgrade

Version history

2.1.0latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

30 hits · last 30 days

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Resources

githubhttps://github.com/alexarchambault/case-app ↗

homepagehttps://github.com/alexarchambault/case-app ↗

docshttps://appdoc.app/artifact/com.github.alexarchambault/case-app_2.12/ ↗