Initial release of FLI - really tiny and fast (like a ๐ชฐ) directory listing tool.
Initial Why: need some easy readable ls like tool for rpi to use via ssh.
Current Why: check if with Rust one can build core utils like tools faster and smaller.
18K - RPI ZERO W
51KB - Mac
Default mode streams readdir() => stdout with zero heap allocation.
Nice readabilty thx to (๐ and ๐๏ธ) instead of text coloring
Written in no_std #rust + libc.
https:// github.com/tracyspacy/fli
Wicked dude
Noice! :โ -โ D
"-C", "link-arg=-lstdc++",
"-C", "link-arg=-lsupc++",
"-C", "link-arg=-lgcc_s"
Now, that's just funny. But hey, you're using -Os to keep that binary size low ๐
And what's with the global allocator being initialized in a module? (didn't/don't know if that even works)
If you want to do things really minimally, check out the rustix crate which wraps syscalls directly.
Otherwise, and if loading huge shared libraries is fine, then you might as well not go nostd at all, since you can just pass -C prefer-dynamic for that elusive magically-small std-using binary ๐
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