Managing micro libraries with Scala CLI
summary
Scala CLI compiles, packages, signs and publishes tiny Scala libraries end-to-end: demo builds an LS utility, uses Metals and coursier, creates a PGP key (BouncyCastle), and publishes a snapshot and release to Maven Central both locally and from GitHub Actions CI. It cross-compiles to JVM, JS and produces a Scala Native binary, writes packaging metadata automatically, and accepts project-wide using directives project-wide so shared dependencies work across files; the demo finishes with artifacts successfully published.
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chapters (24)
- 0:00Intro
- 1:43Overview
- 2:17Who am I
- 3:48Why Scala CLI
- 8:23Who is behind Scala CLI
- 9:22Timeline of Scala CLI
- 15:21Demo
- 18:31Dependencies
- 26:01Push locally
- 26:16Add organization
- 27:01Run as launch
- 28:01Publish setup
- 29:01Configuration
- 30:01Ubuntu Castle
- 31:01Publish credentials
- 32:01Secrets
- 34:01Push to GitHub
- 36:01Snapshots
- 37:01git tags
- 39:01GitHub token
- 40:01Add workflow
- 41:01Check results
- 42:01Publish next version
- 45:01Q A
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