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Introduce LspAdapterDelegate trait, passed to LspDelegates

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This commit is contained in:
Max Brunsfeld 2023-06-19 15:56:40 -07:00
parent 05d69c804c
commit 360bbebbd9
13 changed files with 243 additions and 133 deletions
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29
crates/zed/src/languages/lua.rs
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@ -3,12 +3,14 @@ use async_compression::futures::bufread::GzipDecoder;
use async_tar::Archive;
use async_trait::async_trait;
use futures::{io::BufReader, StreamExt};
use language::{LanguageServerBinary, LanguageServerName};
use language::{LanguageServerBinary, LanguageServerName, LspAdapterDelegate};
use smol::fs;
use std::{any::Any, env::consts, ffi::OsString, path::PathBuf, sync::Arc};
use util::{async_iife, github::latest_github_release, http::HttpClient, ResultExt};
use util::github::GitHubLspBinaryVersion;
use std::{any::Any, env::consts, ffi::OsString, path::PathBuf};
use util::{
async_iife,
github::{latest_github_release, GitHubLspBinaryVersion},
ResultExt,
};
#[derive(Copy, Clone)]
pub struct LuaLspAdapter;
@ -28,9 +30,11 @@ impl super::LspAdapter for LuaLspAdapter {
async fn fetch_latest_server_version(
&self,
http: Arc<dyn HttpClient>,
delegate: &dyn LspAdapterDelegate,
) -> Result<Box<dyn 'static + Send + Any>> {
let release = latest_github_release("LuaLS/lua-language-server", false, http).await?;
let release =
latest_github_release("LuaLS/lua-language-server", false, delegate.http_client())
.await?;
let version = release.name.clone();
let platform = match consts::ARCH {
"x86_64" => "x64",
@ -53,15 +57,16 @@ impl super::LspAdapter for LuaLspAdapter {
async fn fetch_server_binary(
&self,
version: Box<dyn 'static + Send + Any>,
http: Arc<dyn HttpClient>,
container_dir: PathBuf,
delegate: &dyn LspAdapterDelegate,
) -> Result<LanguageServerBinary> {
let version = version.downcast::<GitHubLspBinaryVersion>().unwrap();
let binary_path = container_dir.join("bin/lua-language-server");
if fs::metadata(&binary_path).await.is_err() {
let mut response = http
let mut response = delegate
.http_client()
.get(&version.url, Default::default(), true)
.await
.map_err(|err| anyhow!("error downloading release: {}", err))?;
@ -81,7 +86,11 @@ impl super::LspAdapter for LuaLspAdapter {
})
}
async fn cached_server_binary(&self, container_dir: PathBuf) -> Option<LanguageServerBinary> {
async fn cached_server_binary(
&self,
container_dir: PathBuf,
_: &dyn LspAdapterDelegate,
) -> Option<LanguageServerBinary> {
async_iife!({
let mut last_binary_path = None;
let mut entries = fs::read_dir(&container_dir).await?;