Viper on Despair Driven Development

Viper on Despair Driven Developmenthttps://despairdrivendevelopment.com/tags/viper/Recent content in Viper on Despair Driven DevelopmentHugoen-usmatt@fitzpatricksoftware.com (Matthew FitzPatrick)matt@fitzpatricksoftware.com (Matthew FitzPatrick)Fri, 22 May 2026 00:00:00 +0000Building a CLI Tool in Go: Part 2 - Commands & Confighttps://despairdrivendevelopment.com/posts/go-cli-part-2-commands/Fri, 22 May 2026 00:00:00 +0000matt@fitzpatricksoftware.com (Matthew FitzPatrick)https://despairdrivendevelopment.com/posts/go-cli-part-2-commands/<p>In <a href="https://despairdrivendevelopment.com/posts/go-cli-part-1-setup/">Part 1</a>, we set up the skeleton. Now let’s give it bones.</p> <p>We’ll add a <code>scan</code> command that reads a config file and does something marginally useful.</p>