Building Modern CLI Applications in Go: Develop next-level CLIs to improve user experience, increase platform usage, and maximize production

Marian Montagnino

₱579.99 ~~₱1836.99~~

4.7 (14 Ratings)

eBook Mar 2023 406 pages 1st Edition

Marian Montagnino

₱579.99 ~~₱1836.99~~

4.7 (14 Ratings)

eBook Mar 2023 406 pages 1st Edition

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Key benefits

Discover how Go enables the development of elegant and intuitive CLIs
Explore a range of CLI development aspects and pick up a vast array of best practices
Create engaging and user-friendly interfaces and learn how to distribute them

Description

Although graphical user interfaces (GUIs) are intuitive and user-friendly, nothing beats a command-line interface (CLI) when it comes to productivity. Many organizations settle for a GUI without searching for alternatives that offer better accessibility and functionality. If this describes your organization, then pick up this book and get them to rethink that decision. Building Modern CLI Applications in Go will help you achieve an interface that rivals a GUI in elegance yet surpasses it in high-performance execution. Through its practical, step-by-step approach, you’ll learn everything you need to harness the power and simplicity of the Go language to build CLI applications that revolutionize the way you work. After a primer on CLI standards and Go, you’ll be launched into tool design and proper framework use for true development proficiency. The book then moves on to all things CLI, helping you master everything from arguments and flags to errors and API calls. Later, you’ll dive into the nuances of empathic development so that you can ensure the best UX possible, before you finish up with build tags, cross-compilation, and container-based distribution. By the end of this UX book, you’ll be fully equipped to take the performance and flexibility of your organization’s applications to the next level.

Who is this book for?

This book is for beginner- and intermediate-level Golang developers who take an interest in developing CLIs and enjoy learning by doing. You’ll need an understanding of basic Golang programming concepts, but will require no prior knowledge of CLI design and development. This book helps you join a community of CLI developers and distribute within the popular Homebrew package management tool.

What you will learn

Master the Go code structure, testing, and other essentials
Add a colorful dashboard to your CLI using engaging ASCII banners
Use Cobra, Viper, and other frameworks to give your CLI an edge
Handle inputs, API commands, errors, and timeouts like a pro
Target builds for specific platforms the right way using build tags
Build with empathy, using easy bug submission and traceback
Containerize, distribute, and publish your CLIs quickly and easily

What do you get with eBook?

Instant access to your Digital eBook purchase

Download this book in EPUB and PDF formats

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

AI Assistant (beta) to help accelerate your learning

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Ankit Jun 08, 2023

Building Modern CLI Applications in Go” by Marian Montagnino is a comprehensive guide to developing command-line interfaces (CLIs) using the Go programming language. The book covers everything from the basics of CLI design to advanced topics such as designing useful terminal dashboards and building/distributing for different platforms. With clear explanations and practical examples, this book is a valuable resource for anyone looking to improve their skills in building modern CLIs in Golang. I would definitely recommend this book to others.

Amazon Verified review

Placeholder Jun 05, 2023

Building Modern CLI Applications in Go" serves as an exceptional guide for anyone keen to deepen their understanding of CLI development using Go. It adeptly intertwines theory with practice, encouraging users to simultaneously learn and apply concepts that boost CLI user experience, usage, and production efficiency. A must-read for aspiring Go developers!

E. Moses Jun 05, 2023

"Building Modern CLI Applications in Go" is a gem.This comprehensive guide offers a deep dive into the world of command-line interface (CLI) applications, making it a highly valuable resource for both intermediate and experienced developers.I particularly admire her ability to simplify complex topics and make them easily comprehensible. Her explanation of Go language fundamentals and the nuances of CLI development is clear, concise, and engaging, making the learning curve manageable.Whether you're new to Go or an experienced developer looking to deepen your understanding of CLI applications, this book is a worthwhile investment. It offers a perfect blend of theoretical knowledge and practical skills, setting you up for success in your programming journey.

Ash & Max Jun 05, 2023

Disclaimer, I received a free copy of the book for this review.This book is an excellent resource for anyone interested in developing command-line applications using Go. The book offers clear explanations, practical examples, and hands-on exercises that make it easy for beginners and experienced developers alike to grasp the concepts. With its comprehensive approach and valuable insights, this book is a must-have for anyone seeking to build high-quality CLI applications. Highly recommended!

Henrique Vicente May 17, 2023

Disclaimer: I have many years of experience writing CLI tools and know the author from conferences.In this book, Marian put out an excellent work that will undoubtedly help people looking for a practical guide on developing and distributing a CLI tool using Go.I have many years of experience writing CLI tools using Go, and it was enjoyable to read this book as I got to think about different points of view on topics such as human interaction and also learn some stuff that I am used to doing differently, or haven't done much (such as TUI - text-based user interface).Suggestions for future reviews:* Add a section on code signing in the chapter about releasing* A glossary might help (example: what is man page)* Where the Kubernetes compiler is mentioned, maybe another simpler tool (more accessible for new developers to relate to) could be mentioned instead* I find Cobra the right choice for this book and for most people starting with CLIs, but adding a few examples using the standard library would be neat to show what to do when you need just something simple

Building Modern CLI Applications in Go: Develop next-level CLIs to improve user experience, increase platform usage, and maximize production

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