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Simplify interface of latest_github_release helper function

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This commit is contained in:
Max Brunsfeld 2022-06-07 16:26:01 -07:00
parent 9d5111e86a
commit 209ff619ef
3 changed files with 29 additions and 27 deletions
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15
crates/zed/src/languages/c.rs
View file

@ -19,10 +19,17 @@ impl super::LspAdapter for CLspAdapter {
http: Arc<dyn HttpClient>,
) -> BoxFuture<'static, Result<Box<dyn 'static + Send + Any>>> {
async move {
let version = latest_github_release("clangd/clangd", http, |release_name| {
format!("clangd-mac-{release_name}.zip")
})
.await?;
let release = latest_github_release("clangd/clangd", http).await?;
let asset_name = format!("clangd-mac-{}.zip", release.name);
let asset = release
.assets
.iter()
.find(|asset| asset.name == asset_name)
.ok_or_else(|| anyhow!("no asset found matching {:?}", asset_name))?;
let version = GitHubLspBinaryVersion {
name: release.name,
url: asset.browser_download_url.clone(),
};
Ok(Box::new(version) as Box<_>)
}
.boxed()

26
crates/zed/src/languages/installation.rs
View file

@ -25,14 +25,14 @@ struct NpmInfoDistTags {
#[derive(Deserialize)]
pub(crate) struct GithubRelease {
name: String,
assets: Vec<GithubReleaseAsset>,
pub name: String,
pub assets: Vec<GithubReleaseAsset>,
}
#[derive(Deserialize)]
pub(crate) struct GithubReleaseAsset {
name: String,
browser_download_url: String,
pub name: String,
pub browser_download_url: String,
}
pub async fn npm_package_latest_version(name: &str) -> Result<String> {
@ -78,11 +78,10 @@ pub async fn npm_install_packages(
Ok(())
}
pub async fn latest_github_release(
pub(crate) async fn latest_github_release(
repo_name_with_owner: &str,
http: Arc<dyn HttpClient>,
asset_name: impl Fn(&str) -> String,
) -> Result<GitHubLspBinaryVersion> {
) -> Result<GithubRelease, anyhow::Error> {
let mut response = http
.get(
&format!("https://api.github.com/repos/{repo_name_with_owner}/releases/latest"),
@ -91,24 +90,13 @@ pub async fn latest_github_release(
)
.await
.context("error fetching latest release")?;
let mut body = Vec::new();
response
.body_mut()
.read_to_end(&mut body)
.await
.context("error reading latest release")?;
let release: GithubRelease =
serde_json::from_slice(body.as_slice()).context("error deserializing latest release")?;
let asset_name = asset_name(&release.name);
let asset = release
.assets
.iter()
.find(|asset| asset.name == asset_name)
.ok_or_else(|| anyhow!("no asset found matching {:?}", asset_name))?;
Ok(GitHubLspBinaryVersion {
name: release.name,
url: asset.browser_download_url.clone(),
})
Ok(release)
}

15
crates/zed/src/languages/rust.rs
View file

@ -22,10 +22,17 @@ impl LspAdapter for RustLspAdapter {
http: Arc<dyn HttpClient>,
) -> BoxFuture<'static, Result<Box<dyn 'static + Send + Any>>> {
async move {
let version = latest_github_release("rust-analyzer/rust-analyzer", http, |_| {
format!("rust-analyzer-{}-apple-darwin.gz", consts::ARCH)
})
.await?;
let release = latest_github_release("rust-analyzer/rust-analyzer", http).await?;
let asset_name = format!("rust-analyzer-{}-apple-darwin.gz", consts::ARCH);
let asset = release
.assets
.iter()
.find(|asset| asset.name == asset_name)
.ok_or_else(|| anyhow!("no asset found matching {:?}", asset_name))?;
let version = GitHubLspBinaryVersion {
name: release.name,
url: asset.browser_download_url.clone(),
};
Ok(Box::new(version) as Box<_>)
}
.boxed()