I accidentally spent last week living in libghostty without knowing it. I was using rootshell, an iOS terminal app built on it. It fixed all my Claude Code scrolling and session problems on iPad. It's the first tmux experience that's felt like a native shell to me. Totally awesome.
Interview with Mitchell Hashimoto about Ghostty and Zig
161–170 of 281 posts
Re: Interview with Mitchell Hashimoto about Ghostty and Zig
#162> I don’t like the Rust culture. There’s no better way to put it. Every time I’ve interacted with them or hear how they talk about Rust, I just don’t like it. I wonder if it's not that different people have entirely different experiences: If you are outside the rust community, you'll mostly interact in the context of language flame wars, "why don't you just rewrite it in rust", etc. That is, you interact with the (sm…
Re: Interview with Mitchell Hashimoto about Ghostty and Zig
#163> I don’t like the Rust culture. There’s no better way to put it. This is just so weird to me, because I would say the same about Zig. I tried to get into Zig even chatted with Loris Cro when he was streaming. I was looking to explore what my Rust project could look like in Zig but there were features simply missing that I couldn't do without. The entire interaction was mostly about how bad Rust is and how I could ju…
That's just engineering communities in a nutshell...
Re: Interview with Mitchell Hashimoto about Ghostty and Zig
#164> I don’t like the Rust culture. There’s no better way to put it. Every time I’ve interacted with them or hear how they talk about Rust, I just don’t like it. I wonder if it's not that different people have entirely different experiences: If you are outside the rust community, you'll mostly interact in the context of language flame wars, "why don't you just rewrite it in rust", etc. That is, you interact with the (sm…
Re: Interview with Mitchell Hashimoto about Ghostty and Zig
#165This is the only statement I disagree with: > PowerShell gets a lot right with structured data. CLI programs should operate on text. If you want to parse and format it, do so, but the default output mode should be plain text, so that I can pipe it into grep or awk without a second thought. I am continuously irritated that the AWS CLI defaults to outputting in JSON. No one (I hope…) is using that tool in programs; tha…
It's got a lot of the unpleasant clunkiness that something like the Bourne shell owes to decades of compatibility, but Microsoft doesn't have that excuse. Despite this, it's gratuitously incompatible with itself, I had code which worked fine, we upgraded Powershell oh, now that won't work, just fix all the scripts. Crazy. It clearly wants an NPM-style experience where you seamlessly incorporate other people's work, but then it doesn't really deliver this well and so you often end up manually copy-pasting.
If Powershell was a one man project and this was their Beta I'd say it is promising. But it's a project from the Microsoft corporation for 20 years. Do better.
Re: Interview with Mitchell Hashimoto about Ghostty and Zig
#166Earlier quoted context omitted.
Do you see any other examples of where technical excellence is attention grabbing? From my vantage point, when something does a great job at solving a problem better than everything else nobody spends their days trying to read about it, everyone quietly starts using it. It is undeniable that Rust gets mentioned a lot because any mention of Rust brings the clicks. It is a big deal in that sense. But something being us…
What is that emotional longing, exactly? I don't really know. First, to be honest about my own feelings toward Rust: as you know, Rust's traits feel like a mix of Haskell's typeclasses and OOP, and that mashup of multiple languages just didn't click with me. I'm not a fan of solving compiler puzzles either. Especially when I've used AI to generate Rust code, it produced a lot of bad code relying heavily on clone, so…
The most likely reason for why people are drawn to want to read about Rust for much the same reason. Note again that they are spending their time wanting to read about it, which is different than using it. Rust solved a real problem for a niche set of users. Now everyone who has problems with their existing technology stacks are trying to read all they can to try and convince themselves that Rust will also solve their problems. The heart lusts after Rust on the promise that it will solve all problems, but the mind knows it won't solve all problems. Attention lies at the intersection of those competing interests.
Rust is a big deal, but that isn't a big deal. MongoDB was also a big deal. Look at where it is at now. The good news for would-be language designers is that there is a strong signal in the market begging for a solution to their problems. The only question is whether you can deliver before the incumbents catch up (see: modern Postgres).
Re: Interview with Mitchell Hashimoto about Ghostty and Zig
#167> I don’t like the Rust culture. There’s no better way to put it. Every time I’ve interacted with them or hear how they talk about Rust, I just don’t like it. I wonder if it's not that different people have entirely different experiences: If you are outside the rust community, you'll mostly interact in the context of language flame wars, "why don't you just rewrite it in rust", etc. That is, you interact with the (sm…
I've had rust developers quite often..tell me that it's immoral to use a language that doesn't have memory safety
Re: Interview with Mitchell Hashimoto about Ghostty and Zig
#168> I don’t like the Rust culture. There’s no better way to put it. Every time I’ve interacted with them or hear how they talk about Rust, I just don’t like it. I wonder if it's not that different people have entirely different experiences: If you are outside the rust community, you'll mostly interact in the context of language flame wars, "why don't you just rewrite it in rust", etc. That is, you interact with the (sm…
What would you say is a good starting point for learning Rust? I’ve been curious about it for a while, but coming from a mostly Python, I’m straight up intimidated and fear wasting time trying to learn something I won’t really ever fully be competent in…
It’s more important to learn how computers work and make the language just a means to understanding how they work. [...] even in this age of higher level abstractions and web development, it’s still important to understand the basics of CPU scheduling, memory, cache hierarchies, file systems, disc and file access. When you work directly above the syscall layer, whether in C, Zig or Rust, it really helps you understand what’s happening[...]
Re: Interview with Mitchell Hashimoto about Ghostty and Zig
#169> I don’t like the Rust culture. There’s no better way to put it. Every time I’ve interacted with them or hear how they talk about Rust, I just don’t like it. I wonder if it's not that different people have entirely different experiences: If you are outside the rust community, you'll mostly interact in the context of language flame wars, "why don't you just rewrite it in rust", etc. That is, you interact with the (sm…
me> This [API | language feature | whatever] seems harder to use than it should be.
them> No, it's actually not.
me> Here's irrefutable proof.
them> Well at least you have memory safety.
me> But...you can have memory safety without this thing being a dumpster fire. Wouldn't that be better?
them>
After a few conversations like that, I've literally had those same otherwise high-caliber engineers spend days wrestling with the "easy" thing we were quibbling about. I'm sure it's not intentional, but it comes across as religious gaslighting.
And maybe I just interacted with the wrong people at the wrong point in Rust's lifecycle and the community is mostly very positive. I see enough people with experiences like mine though that I'm not willing to believe it's a truly miniscule fraction of the language's discourse.
Re: Interview with Mitchell Hashimoto about Ghostty and Zig
#170Earlier quoted context omitted.
What is that emotional longing, exactly? I don't really know. First, to be honest about my own feelings toward Rust: as you know, Rust's traits feel like a mix of Haskell's typeclasses and OOP, and that mashup of multiple languages just didn't click with me. I'm not a fan of solving compiler puzzles either. Especially when I've used AI to generate Rust code, it produced a lot of bad code relying heavily on clone, so…
The last time I remember seeing the same kind of behaviour was when document databases appeared on the scene. Content creators far and wide were writing about MongoDB vs Postgres, stories about rewriting an app to be "web scale", and whatnot. It grabbed reader attention because a lot of people were feeling unsatisfied with products like Postgres (this was before it added a lot of the features we expect today), MongoD…
'The heart lusts after Rust on the promise that it will solve all problems, but the mind knows it won't solve all problems.' I really like that sentence.
Personally, combining your thoughts with mine, I think this is also a matter of community belonging. In other words, I don't think the issue with Rust is that it's a solved problem. Rather, I think it's a process of burying anxiety about careers and professional uncertainty into community voices, as a way to project that unease. Learning a new language and all the libraries and frameworks tied to it is very demanding, and internalizing the conventions of a language takes time. So it becomes a question like, 'What if the skills I've invested so much in are suddenly no longer relevant?'
And while Rust's approach to problem-solving is attractive, as both you and I know, no single language can solve every problem. After all, every language has its own trade-offs and subsets. As you go lower-level, cognitive load increases significantly, which is why high-level programs are often written in low-level engines and scripts in high-level languages.
Anyway, I thought this place, where the world's best programmers gather, would be different, but I'm realizing that most programmers are quite similar.
Thanks for your thoughtful input. I hope I haven't taken up too much of your time. After all, this kind of question isn't usually encouraged in communities, and it's a difficult one to answer. Everyone thinks differently. But your explanation made the most sense to me. Have a great day.