improve the cm teardrop and scrolls etc

package.json

@@ -107,6 +107,8 @@
     "webpack-cli": "^6.0.1"
   },
   "dependencies": {
+    "@codemirror/autocomplete": "^6.20.1",
+    "@codemirror/commands": "^6.10.3",
     "@codemirror/lang-angular": "^0.1.4",
     "@codemirror/lang-cpp": "^6.0.3",
     "@codemirror/lang-css": "^6.3.1",
@@ -128,15 +130,15 @@
     "@codemirror/lang-wast": "^6.0.2",
     "@codemirror/lang-xml": "^6.1.0",
     "@codemirror/lang-yaml": "^6.1.2",
-    "@codemirror/language": "^6.11.3",
+    "@codemirror/language": "^6.12.2",
     "@codemirror/language-data": "^6.5.2",
     "@codemirror/legacy-modes": "^6.5.2",
-    "@codemirror/lint": "^6.9.2",
-    "@codemirror/lsp-client": "^6.2.1",
-    "@codemirror/search": "^6.5.11",
-    "@codemirror/state": "^6.5.2",
+    "@codemirror/lint": "^6.9.5",
+    "@codemirror/lsp-client": "^6.2.2",
+    "@codemirror/search": "^6.6.0",
+    "@codemirror/state": "^6.6.0",
     "@codemirror/theme-one-dark": "^6.1.3",
-    "@codemirror/view": "^6.38.8",
+    "@codemirror/view": "^6.40.0",
     "@deadlyjack/ajax": "^1.2.6",
     "@emmetio/codemirror6-plugin": "^0.4.0",
     "@lezer/highlight": "^1.2.3",
@@ -177,5 +179,14 @@
     "vanilla-picker": "^2.12.3",
     "yargs": "^18.0.0"
   },
+  "overrides": {
+    "@codemirror/autocomplete": "^6.20.1",
+    "@codemirror/commands": "^6.10.3",
+    "@codemirror/language": "^6.12.2",
+    "@codemirror/lint": "^6.9.5",
+    "@codemirror/search": "^6.6.0",
+    "@codemirror/state": "^6.6.0",
+    "@codemirror/view": "^6.40.0"
+  },
   "browserslist": "cover 100%,not android < 5"
 }

src/cm/commandRegistry.js

@@ -70,16 +70,16 @@ import {
 	jumpToDefinition as lspJumpToDefinition,
 	jumpToImplementation as lspJumpToImplementation,
 	jumpToTypeDefinition as lspJumpToTypeDefinition,
-	nextSignature as lspNextSignature,
-	prevSignature as lspPrevSignature,
-	showSignatureHelp as lspShowSignatureHelp,
 } from "@codemirror/lsp-client";
 import { Compartment, EditorSelection } from "@codemirror/state";
 import { keymap } from "@codemirror/view";
 import {
 	renameSymbol as acodeRenameSymbol,
 	clearDiagnosticsEffect,
 	clientManager,
+	nextSignature as lspNextSignature,
+	prevSignature as lspPrevSignature,
+	showSignatureHelp as lspShowSignatureHelp,
 } from "cm/lsp";
 import {
 	closeReferencesPanel as acodeCloseReferencesPanel,