Rust

6025 readers

1 users here now

Welcome to the Rust community! This is a place to discuss about the Rust programming language.

Wormhole

!performance@programming.dev

Credits

The icon is a modified version of the official rust logo (changing the colors to a gradient and black background)

founded 1 year ago

MODERATORS

snowe@programming.dev

Ategon@programming.dev

EdTheLegendary@programming.dev

kahnclusions@programming.dev

torcherist@programming.dev

105

Rust Port for Fish Shell is Almost Ready for a Beta Release (news.itsfoss.com)

submitted 3 months ago by dashcubeit@lemmy.world to c/rust@programming.dev

20 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] faho@lemmy.world 2 points 3 months ago* (last edited 3 months ago) (1 children)

fish links against pcre2, which is a C library (via the pcre2 crate).

(it used to also link against ncurses, now it uses the terminfo crate instead, which just reads the terminfo database in rust)

Of course there is a way to make fish distributable as almost a single file (https://github.com/fish-shell/fish-shell/pull/10367), which rust does make easier (rust-embed is frickin' cool), but these sorts of shenanigans would also be possible with C++ and aren't really a big driver of the rust port. It's more that cargo install would try to install it like that and so why not make that work?

Really, my issue here is that the article makes "making fish available on servers" this huge deal when fish has always been available on servers?

[–] BatmanAoD@programming.dev 1 points 3 months ago

The phrasing "available on servers" does seem quite weird. It does seem that having a single, standalone binary is much easier with Rust than with C++, though.