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disable auto-download of language servers

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This commit is contained in:
Olivier 'reivilibre 2025-05-23 18:07:52 +01:00
parent b9611cdaaa
commit 100e6defed
1 changed files with 8 additions and 42 deletions
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50
crates/language/src/language.rs
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@ -353,7 +353,10 @@ pub trait LspAdapter: 'static + Send + Sync {
// because we don't want to download and overwrite our global one
// for each worktree we might have open.
if binary_options.allow_path_lookup {
if let Some(binary) = self.check_if_user_installed(delegate.as_ref(), toolchains, cx).await {
if let Some(binary) = self
.check_if_user_installed(delegate.as_ref(), toolchains, cx)
.await
{
log::info!(
"found user-installed language server for {}. path: {:?}, arguments: {:?}",
self.name().0,
@ -364,47 +367,10 @@ pub trait LspAdapter: 'static + Send + Sync {
}
}
if !binary_options.allow_binary_download {
return Err(anyhow!("downloading language servers disabled"));
}
if let Some(cached_binary) = cached_binary.as_ref() {
return Ok(cached_binary.clone());
}
let Some(container_dir) = delegate.language_server_download_dir(&self.name()).await else {
anyhow::bail!("no language server download dir defined")
};
let mut binary = try_fetch_server_binary(self.as_ref(), &delegate, container_dir.to_path_buf(), cx).await;
if let Err(error) = binary.as_ref() {
if let Some(prev_downloaded_binary) = self
.cached_server_binary(container_dir.to_path_buf(), delegate.as_ref())
.await
{
log::info!(
"failed to fetch newest version of language server {:?}. error: {:?}, falling back to using {:?}",
self.name(),
error,
prev_downloaded_binary.path
);
binary = Ok(prev_downloaded_binary);
} else {
delegate.update_status(
self.name(),
BinaryStatus::Failed {
error: format!("{error:?}"),
},
);
}
}
if let Ok(binary) = &binary {
*cached_binary = Some(binary.clone());
}
binary
return Err(anyhow!(
"Fred does not auto-download language servers. Please provide your own trusted copy of '{}'",
self.name().0
));
}
.boxed_local()
}