feat: Make unexpected errors catchable

Author: CGNonofr

src/languageClient.ts

@@ -112,6 +112,9 @@ export class LanguageClientManager implements LanguageClient {
   }
 
   private handleError = (error: Error) => {
+    monaco.errorHandler.onUnexpectedError(new Error('[LSP] Language client error', {
+      cause: error
+    }))
     this.onErrorEmitter.fire(error)
     this.updateStatus('error')
 
@@ -122,7 +125,9 @@ export class LanguageClientManager implements LanguageClient {
     try {
       await loadExtensionConfigurations([this.id], this.useMutualizedProxy)
     } catch (error) {
-      console.error('Unable to load extension configuration', error)
+      monaco.errorHandler.onUnexpectedError(new Error('[LSP] Unable to load extension configuration', {
+        cause: error as Error
+      }))
     }
     if (!this.isDisposed()) {
       this._start()
@@ -234,8 +239,10 @@ export class LanguageClientManager implements LanguageClient {
               delay(maxInitializeDuration ?? 15_000)
             ])
             disposableCollection.dispose()
-          }, error => {
-            console.error('[LSP]', 'Error while waiting for the language client to be ready', error)
+          }, (error: Error) => {
+            monaco.errorHandler.onUnexpectedError(new Error(`[LSP] Error while waiting for the ${this.id} language client to be ready`, {
+              cause: error
+            }))
           })
           break
         }

src/services.ts

@@ -40,8 +40,10 @@ function autoSaveModels (services: CgMonacoServices): Disposable {
     }
     timeoutMap.set(e.textDocument.uri, window.setTimeout(() => {
       timeoutMap.delete(e.textDocument.uri)
-      services.workspace.saveDocument(e.textDocument, TextDocumentSaveReason.AfterDelay).catch(err => {
-        console.error('[LSP]', `Unable to save the document ${e.textDocument.uri.toString()}`, err)
+      services.workspace.saveDocument(e.textDocument, TextDocumentSaveReason.AfterDelay).catch((error: Error) => {
+        monaco.errorHandler.onUnexpectedError(new Error(`[LSP] Unable to save the document ${e.textDocument.uri.toString()}`, {
+          cause: error
+        }))
       })
     }, 500))
   }))

src/services/CodinGameMonacoWorkspace.ts

@@ -67,7 +67,9 @@ export default class CodinGameMonacoWorkspace extends MonacoWorkspace {
 
       this.onDidSaveTextDocumentEmitter.fire(document)
     } catch (err) {
-      console.error('[LSP]', 'Unable to save file on language server', err)
+      monaco.errorHandler.onUnexpectedError(new Error(`[LSP] Unable to save file on language server: ${document.uri.toString()}`, {
+        cause: err as Error
+      }))
     }
   }
 }