Rich Interactive Widgets for Terminal UIs
go
Rich Interactive Widgets for Terminal UIs | go | |
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24 | 2,075 | |
9,809 | 119,718 | |
- | 0.7% | |
8.2 | 10.0 | |
6 days ago | 4 days ago | |
Go | Go | |
MIT License | BSD 3-clause "New" or "Revised" License |
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Rich Interactive Widgets for Terminal UIs
- Tview – Golang Terminal UI library with rich, interactive widgets
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What are some good projects in Go for an experienced dev?
I've had fun writing an app with https://github.com/rivo/tview.
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Picnic-TUI - Where Go and Groceries Create a Command-Line Feast
Spotify-TUI was developed in Rust, therefore I couldn’t simply use the same UI framework. Within Go a popular choice is tview https://github.com/rivo/tview which provides many similar UI widgets which covered all my needs.
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GoLang — Simplifying Complexity “The Beginning”
. Web backend (with various frameworks available) . Web Assembly (one of them is vugu framework) . Microservices (some frameworks: Go Micro, Go Kit, Gizmo, Kite) . Fragments services (Term mentioned by @jeffotoni in a microservices discussion group) . Lambdas (FaaS example) . Client Server . Terminal applications (using the tview lib) . IoT (some frameworks) . Bots (some here) . Client Applications using Web technology . Desktop using Qt+QML, Native Win Lib (example Qt, Qt widgets, Qml) . Network Applications . Protocol applications . REST Applications . SOAP Applications . GraphQL Applications . RPC Applications . TCP Applications . gRPC Applications . WebSocket Applications . GopherJS (compiles Go to JavaScript)
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Recommendations on building a simple DSL REPL?
The jist of what I did: The TUI lib I used was https://github.com/rivo/tview. While technically a TUI, it didn't look like one. Tui gave me components for user input, context-aware output formatting, and configurable hotkeys and command shortcuts. History was just an in-memory string map bound to a hotkey.
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Help to find a terminal library
tview is built on top of the tcell library mentioned in another comment. I liked it so much that I forked it as cview.
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Ramen has reached v0.2.0, the first production-ready version (in my opinion)
It's tview, the same framework underlying awesome k9s project.
- Equivalent to Pythons Rich?
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WhatsApp in the terminal
A tui client for WhatsApp. My first ever go project!!! As a very slow learner I am really proud of how far I could bullshit my way through it. I used tview and whatsmeow for this.
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Need a TUI with multiline text input or good interactive CLI-interface style support
After a user request cycle, however, the tview textarea widget is now in active development so stay tuned!
go
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Go: the future encoding/json/v2 module
A Discussion about including this package in Go as encoding/json/v2 has been started on the Go Github project on 2023-10-05. Please provide your feedback there.
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Evolving the Go Standard Library with math/rand/v2
I like the Principles section. Very measured and practical approach to releasing new stdlib packages. https://go.dev/blog/randv2#principles
The end of the post they mention that an encoding/json/v2 package is in the works: https://github.com/golang/go/discussions/63397
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Microsoft Maintains Go Fork for FIPS 140-2 Support
There used to be the GO FIPS branch :
https://github.com/golang/go/tree/dev.boringcrypto/misc/bori...
But it looks dead.
And it looks like https://github.com/golang-fips/go as well.
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Borgo is a statically typed language that compiles to Go
I'm not sure what exactly you mean by acknowledgement, but here are some counterexamples:
- A proposal for sum types by a Go team member: https://github.com/golang/go/issues/57644
- The community proposal with some comments from the Go team: https://github.com/golang/go/issues/19412
Here are some excerpts from the latest Go survey [1]:
- "The top responses in the closed-form were learning how to write Go effectively (15%) and the verbosity of error handling (13%)."
- "The most common response mentioned Go’s type system, and often asked specifically for enums, option types, or sum types in Go."
I think the problem is not the lack of will on the part of the Go team, but rather that these issues are not easy to fix in a way that fits the language and doesn't cause too many issues with backwards compatibility.
[1]: https://go.dev/blog/survey2024-h1-results
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AWS Serverless Diversity: Multi-Language Strategies for Optimal Solutions
Now, I’m not going to use C++ again; I left that chapter years ago, and it’s not going to happen. C++ isn’t memory safe and easy to use and would require extended time for developers to adapt. Rust is the new kid on the block, but I’ve heard mixed opinions about its developer experience, and there aren’t many libraries around it yet. LLRD is too new for my taste, but **Go** caught my attention.
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How to use Retrieval Augmented Generation (RAG) for Go applications
Generative AI development has been democratised, thanks to powerful Machine Learning models (specifically Large Language Models such as Claude, Meta's LLama 2, etc.) being exposed by managed platforms/services as API calls. This frees developers from the infrastructure concerns and lets them focus on the core business problems. This also means that developers are free to use the programming language best suited for their solution. Python has typically been the go-to language when it comes to AI/ML solutions, but there is more flexibility in this area. In this post you will see how to leverage the Go programming language to use Vector Databases and techniques such as Retrieval Augmented Generation (RAG) with langchaingo. If you are a Go developer who wants to how to build learn generative AI applications, you are in the right place!
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From Homemade HTTP Router to New ServeMux
net/http: add methods and path variables to ServeMux patterns Discussion about ServeMux enhancements
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Building a Playful File Locker with GoFr
Make sure you have Go installed https://go.dev/.
- Fastest way to get IPv4 address from string
- We now have crypto/rand back ends that ~never fail
What are some alternatives?
bubbletea - A powerful little TUI framework 🏗
v - Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io
termui - Golang terminal dashboard
TinyGo - Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
gocui - Minimalist Go package aimed at creating Console User Interfaces.
zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
go-prompt - Building powerful interactive prompts in Go, inspired by python-prompt-toolkit.
Nim - Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
tcell - Tcell is an alternate terminal package, similar in some ways to termbox, but better in others.
Angular - Deliver web apps with confidence 🚀
tui-go
golang-developer-roadmap - Roadmap to becoming a Go developer in 2020