feat(lsp): ability to set DENO_DIR via settings (#11527)

Ref: denoland/vscode_deno#287

1 files changed, 4 insertions, 2 deletions

diff --git a/cli/lsp/registries.rs b/cli/lsp/registries.rs
index 96c24b43f..d044927bc 100644
--- a/cli/lsp/registries.rs
+++ b/cli/lsp/registries.rs
@@ -254,8 +254,10 @@ pub struct ModuleRegistry {
 
 impl Default for ModuleRegistry {
   fn default() -> Self {
-    let custom_root = std::env::var("DENO_DIR").map(String::into).ok();
-    let dir = deno_dir::DenoDir::new(custom_root).unwrap();
+    // This only gets used when creating the tsc runtime and for testing, and so
+    // it shouldn't ever actually access the DenoDir, so it doesn't support a
+    // custom root.
+    let dir = deno_dir::DenoDir::new(None).unwrap();
     let location = dir.root.join("registries");
     let http_cache = HttpCache::new(&location);
     let cache_setting = CacheSetting::Use;