project-error-handling
urwid
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project-error-handling | urwid | |
---|---|---|
10 | 19 | |
263 | 2,722 | |
0.0% | 1.1% | |
0.0 | 9.5 | |
almost 2 years ago | 9 days ago | |
Python | ||
Apache License 2.0 | GNU Lesser General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
project-error-handling
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Hey Rustaceans! Got a question? Ask here (16/2023)!
This actually is an example of where the compiler errors could (or should have) maybe provided more help or even the potential solution, it might be worth submitting this to the error handling group.
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A guide to error handling in Rust
If anyone's interested in helping to shape the future of Rust's built-in error-handling story, there's an error handling project group that's been doing great work recently, e.g. the major effort to move the Error trait into libcore ( https://github.com/rust-lang/project-error-handling/issues/3 ) and stabilizing std::backtrace. You can follow along or get involved via the #project-error-handling channel on the Rust zulip: https://rust-lang.zulipchat.com/
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Update on the effort to move the Error trait into core
Getting it into alloc would enable usage in a LOT more contexts, like WASM and kernel code. Does this need a distinct tracking issue outside the ticket for moving it to core or would that just add more administrata?
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What do you NOT like about Rust?
without trolling https://github.com/rust-lang/project-error-handling exist and is far from having strong conclusion and anyway I will always favor enum Error anyway however I like the idea to have a opaque box in the enum for "this is a opaque error you can't deal with as a user of my api"
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Possible ergonomic option for error handling: what features are needed for this to work?
IIRC, the Error Handling Project Group is aware of these ideas. If this kind of thing interests you and you want to contribute, you should look into getting involved with that group.
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Rust: Enums to Wrap Multiple Errors
> you should have the underlying message of the std::io::Error
This is a point of debate[1] among the error-handling working group.
[1]: https://github.com/rust-lang/project-error-handling/issues/4...
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Ergonomic error handling with Rust
Focusing on good error messages has permeated throughout the community. There's even the Error Handling Project Group if you weren't convinced how committed the language designers are to getting this right. There are a number of techniques we can use to make our errors more informative. Along the way, we will discuss the crates that can help.
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A Small Rust 2021 Change Return Display From Main
The Error Handling Working Group is looking at potential breaking changes for embedded users. Maybe you could work within that group?
urwid
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Fx – Terminal JSON Viewer
Pretty cool! I actually wrote something VERY similar a couple of years ago: sless[1]. It's a tool for viewing json-based structured logs. Just like your tool, you can explore into a json object. The difference is, it expects the input to have many json objects, newline separated, and it shows few keys as a preview of the object, to make looking for something in the log easier. It's not quite complete but basic browsing works. It was mainly written to learn more about Urwid[2], a library similar to Curses.
1: https://github.com/dpedu2/sless
2: https://urwid.org/
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Any guide to creating a terminal application?
In addition to the other great libraries already mentioned, since you're in Python you may want to consider urwid, it's really robust and has a lot of built-ins.
- Menus in Python
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Grab raw keyboard inputs
To go full in on the latter case, people often use libraries like Cursive (akin to urwid for Python but without the horrendously confusing error messages caused duck typing) or tui.
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Textual: The Definitive Guide - Part 1.
If you have experience with text user interfaces in the past, you might come across other frameworks such as urwid, curtsies, asciimatics, prompt-toolkit to name a few. Nevertheless, If you have not, you are just fine because you are in the right place to learn about TUIs in general and using Textual specifically. I’ll show you how to develop a wordle clone step by step.
- Is there a library for creating interactive long running terminal applications?
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How can I make a TUI?
Check also urwid. It's more likely a modern text-based interface library for Python. https://github.com/urwid/urwid
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What is the correct way to create a console application?
Curses seems difficult to use but you should investigate whether it works with what you want to do. https://urwid.org/ seems fun as an alternative.
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Print colour in terminal
You can also take a look at https://urwid.org/
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I looking for a TUI liberary/framework with good aesthetics.
urwid is Python, and looks good.
What are some alternatives?
serenity - A Rust library for the Discord API.
textual - The lean application framework for Python. Build sophisticated user interfaces with a simple Python API. Run your apps in the terminal and a web browser.
PyO3 - Rust bindings for the Python interpreter
python-prompt-toolkit - Library for building powerful interactive command line applications in Python
eyre - A trait object based error handling type for easy idiomatic error handling and reporting in Rust applications
blessed - Blessed is an easy, practical library for making python terminal apps
goformat - Alternative to gofmt with configurable formatting style (indentation etc.)
Toga - A Python native, OS native GUI toolkit.
rust-cpython - Rust <-> Python bindings
kivy - Open source UI framework written in Python, running on Windows, Linux, macOS, Android and iOS
cargo-leptos - Build tool for Leptos (Rust)
rich - Rich is a Python library for rich text and beautiful formatting in the terminal.