scala-library's Introduction

Scala Library

com.kyledinh.scala-library.*

Use GitHub Packages as a maven repository to host your Scala packages.

Generate A GitHub Token
Add GitHub Token to SBT Build
STB Command to compile and publish
Example usage in a project

Software Versions

Software	Version	Install
JVM	openjdk 17.0.4	https://sdkman.io/install
Scala	3.2.2	https://www.scala-lang.org/download
sbt	1.8.2	https://www.scala-sbt.org/download.html
sbt-github-packages	0.5.3	https://github.com/djspiewak/sbt-github-packages

Generate GitHub Token

https://github.com/settings/tokens
Settings > Developer Settings > Personal access token > Token (classic) > "Generate new token" button

Add GitHub Token to credentials used by SBT

Place generated token in $HOME/.sbt/1.0/github.sbt

credentials += 
  Credentials(
    "GitHub Package Registry",
    "maven.pkg.github.com",
    "GITHUB USERNAME",
    "GITHUB TOKEN")

Add SBTplugin to project/plugins.sbt, dijspiewak/sbt-github-packages

addSbtPlugin("com.codecommit" % "sbt-github-packages" % "0.5.3")

Commands to publish

sbtn publish

Example usage

build.sbt

externalResolvers += "ScalaLibrary packages" at "https://maven.pkg.github.com/kyledinh/scala-library"

lazy val root = project
  .in(file("."))
  .settings(
    name                                   := "scala-3-workspace",
    version                                := "0.1.0-SNAPSHOT",
    scalaVersion                           := "3.2.2",
    libraryDependencies += "org.scalameta" %% "munit" % "0.7.29" % Test,
    libraryDependencies += "com.kyledinh" %% "scala-library_3" % "0.1.0-SNAPSHOT"
  )

scala code

import com.kyledinh.sudoku.*

@main def hello: Unit =
  println("Solving a Sudoku problem...")

val s1 = Sudoku.loadFromResource("puzzles/sudoku_5.txt")
val answer = Sudoku.simulate(s1)