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eza (formerly exa, ls replacement) can now show the actual total size of directory contents
(discuss.tchncs.de)
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Why does ls need a replacement?
What does this do that ls cannot?
Edit: cheers for the downvote for valid questions!! Guess the reddit mindset never leaves some.
It's subjective, but it looks better
Function is what I want.
good design is a function on its own
better defaults, icons, color coding, and other optional views improve on the functions of the default ls
You do you choom
aside from the subject of the post: the ones I miss when it's not available are git status/ignoring, icons, tree, excellent color coding.
Here I cloned the
eza
repo and made some random changes.Made some more changes and then combine
git
andtree
, something I find is super helpful for overview:(weird icons are my fault for not setting up fonts properly in the terminal.)
Colors all over the place are an innovation that has enabled me to use the terminal really at all. I truly struggle when I need to use b&w or less colorful environments. I will almost always install
eza
on any device even something that needs to be lean. It's not just pretty and splashy but it helps me correctly comprehend the information.I'd never want to get rid of
ls
and I don't personally alias it to toeza
because I always want to have unimpeded access to the standard tooling. But I appreciate having a few options to do the same task in slightly different ways. And it's so nice to have all the options together in one application rather than needing a bunch of scripts and aliases and configurations. I don't think it does anything that's otherwise impossible but to get on with life it is helpful.Not sure I could get with the huge string of arguments, That needs to be shortened to follow the ls style of stacking letters behind minimal "-"
Does look good but I prefer function to form.
Interesting though
It's written in a safe language
Does it use safe development practices though? Or is mainstream Rust development npm leftpad all over again with developers dumpster diving for dependencies to make their lives easier and more productive.
There is potentially a price to pay for colour ansi graphics and emoji and it comes in the form of a large tree of often trivial third party crates of unknown quality which could potentially contain harmful code. Is it all audited? Do I want it on a company server with customer data or even on a desktop with my own data?
The various gnu and bsd core utils are maintained by their projects and are self contained without external dependencies and have history. There are projects rewriting unix core utils in Rust (uutils) that seem to be less frivolous which are more to my taste. Most traditional unix utils have very limited functionality and have been extensively analyzed over many years by both people and tools which offsets a lot of the deficiencies of the implementation language.
there's no such thing as safe language. People sent spaceships to moon with assembly. But there is one such thing as undereducated bootcamp grad developer.
We have tried the "sufficiently experienced and disciplined developer" approach for decades and it just doesn't work.
True but when people speak of rust being safe they actually mean the way it deals with memory and that it is harder to arbitrability view the mem space it uses unlike C and it's children.