Language server async overhaul

.github/workflows/main.yml

@@ -104,7 +104,7 @@ jobs:
         # wasm-pack needs a Cargo.toml with a 'package' field.
         # (see https://github.com/rustwasm/wasm-pack/issues/642)
         # This will still run all tests in the workspace.
-        run: wasm-pack test --node crates/fe --workspace
+        run: wasm-pack test --node crates/fe --workspace --exclude fe-language-server
 
   release:
     # Only run this when we push a tag

.vscode/launch.json

@@ -1,25 +1,23 @@
 {
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "args": [
-                "--extensionDevelopmentPath=${workspaceFolder}/crates/language-server/editors/vscode",
-                "${workspaceFolder}/crates/"
-            ],
-            "name": "Launch Fe VSCode Extension",
-            "outFiles": [
-                "${workspaceFolder}/crates/language-server/editors/vscode/out/**/*.js"
-            ],
-            "preLaunchTask": "compile-vscode-extension",
-            "request": "launch",
-            "type": "extensionHost",
-            // we need to enable backtrace on the extension host
-            "env": {
-                "RUST_BACKTRACE": "1"
-            }
-        },
-    ]
-}
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "args": [
+        "--extensionDevelopmentPath=${workspaceFolder}/crates/language-server/editors/vscode",
+        "${workspaceFolder}/crates/",
+        "--disable-extensions"
+      ],
+      "name": "Launch Fe VSCode Extension",
+      "outFiles": [
+        "${workspaceFolder}/crates/language-server/editors/vscode/out/**/*.js"
+      ],
+      "preLaunchTask": "compile-vscode-extension",
+      "request": "launch",
+      "type": "extensionHost",
+      "env": {
+        "RUST_BACKTRACE": "full",
+        "NODE_ENV": "development"
+      }
+    }
+  ]
+}