fix: append -gnu to Linux binary path in binary_specifier

[vladiantio]

Resolves the issue #25

[suxiaoshao]

I found that there is also a package of -musl under Linux. Maybe this method is not perfect enough. Maybe it is better to start with a script under Linux.

[suxiaoshao]

I’ve noticed there’s also the @oxlint/linux-x64-musl package, but zed doesn’t provide an API to determine whether it’s musl or gnu. Maybe we can just have Linux use the previous path directly (./node_modules/.bin/oxc_language_server).

// Zed does not currently provide an API to determine whether it is gnu or musl,
// So on Linux you need to run the sh (./node_modules/.bin/oxc_language_server) script.
if let zed::Os::Linux = platform {
    return Ok(".bin/oxc_language_server".to_string());
}
Ok(format!(
    "@oxlint/{platform}-{arch}/{binary}",
    platform = match platform {
        zed::Os::Mac => "darwin",
        zed::Os::Linux => "linux",
        zed::Os::Windows => "win32",
    },
    arch = match arch {
        zed::Architecture::Aarch64 => "arm64",
        zed::Architecture::X8664 => "x64",
        _ => return Err(format!("unsupported architecture: {arch:?}")),
    },
    binary = binary_name,
))