Taking a snapshot while I update packages in batches.... At least things are working again.

package.json

@@ -23,32 +23,32 @@
         "@playwright/test": "1.56.1",
         "@skeletonlabs/skeleton": "3.2.2",
         "@skeletonlabs/skeleton-svelte": "1.5.3",
-        "@sveltejs/adapter-auto": "^6.0.0",
+        "@sveltejs/adapter-auto": "^7.0.0",
         "@sveltejs/adapter-node": "^5.0.0",
         "@sveltejs/adapter-static": "^3.0.1",
-        "@sveltejs/kit": "2.48.5",
+        "@sveltejs/kit": "^2.48.5",
-        "@sveltejs/vite-plugin-svelte": "^5.0.0",
+        "@sveltejs/vite-plugin-svelte": "^6.0.0",
         "@tailwindcss/forms": "^0.5.7",
         "@tailwindcss/typography": "^0.5.10",
         "@types/eslint": "^9.0.0",
         "@types/node": "^24.0.0",
         "@types/qrcode": "^1.5.5",
-        "@typescript-eslint/eslint-plugin": "8.47.0",
+        "@typescript-eslint/eslint-plugin": "^8.47.0",
-        "@typescript-eslint/parser": "8.47.0",
+        "@typescript-eslint/parser": "^8.47.0",
-        "bits-ui": "2.14.3",
+        "bits-ui": "^2.14.3",
         "clsx": "^2.1.1",
         "eslint": "^9.0.0",
         "eslint-config-prettier": "^10.0.0",
-        "eslint-plugin-svelte": "3.13.0",
+        "eslint-plugin-svelte": "^3.13.0",
         "flowbite": "^3.0.0",
         "globals": "^16.5.0",
         "highlight.js": "^11.10.0",
         "lowlight": "^3.2.0",
         "mode-watcher": "^1.0.0",
-        "prettier": "3.6.2",
+        "prettier": "^3.6.2",
         "prettier-plugin-svelte": "^3.2.6",
         "sass-embedded": "^1.81.0",
-        "svelte": "5.43.10",
+        "svelte": "^5.43.10",
         "svelte-awesome-color-picker": "^4.0.0",
         "svelte-check": "^4.0.0",
         "svelte-highlight": "^7.8.4",
@@ -61,7 +61,7 @@
         "typescript": "^5.5.0",
         "typescript-svelte-plugin": "^0.3.50",
         "vite": "^6.0.0",
-        "vitest": "^3.0.0"
+        "vitest": "^4.0.0"
     },
     "vitest": {
         "exclude": [
@@ -69,21 +69,32 @@
         ]
     },
     "type": "module",
+    "overrides": {
+        "@codemirror/state": "^6.5.2",
+        "@codemirror/view": "^6.38.8",
+        "@codemirror/language": "^6.11.3",
+        "@codemirror/commands": "^6.10.0",
+        "@codemirror/lang-markdown": "^6.5.0",
+        "@lezer/common": "^1.4.0",
+        "@lezer/highlight": "^1.2.3",
+        "@lezer/lr": "^1.4.4"
+    },
     "dependencies": {
-        "@codemirror/basic-setup": "^0.20.0",
+        "@codemirror/autocomplete": "^6.20.0",
-        "@codemirror/commands": "^6.8.1",
+        "@codemirror/commands": "^6.10.0",
-        "@codemirror/gutter": "^0.19.9",
         "@codemirror/lang-css": "^6.3.1",
         "@codemirror/lang-html": "^6.4.9",
         "@codemirror/lang-javascript": "^6.2.3",
         "@codemirror/lang-json": "^6.0.1",
-        "@codemirror/lang-markdown": "^6.3.2",
+        "@codemirror/lang-markdown": "^6.5.0",
-        "@codemirror/language": "^6.11.0",
+        "@codemirror/language": "^6.11.3",
         "@codemirror/language-data": "^6.5.1",
+        "@codemirror/lint": "^6.9.2",
+        "@codemirror/search": "^6.5.11",
         "@codemirror/theme-one-dark": "^6.1.2",
-        "@codemirror/view": "^6.36.8",
+        "@codemirror/view": "^6.38.8",
         "@floating-ui/dom": "^1.6.0",
-        "@lucide/svelte": "0.554.0",
+        "@lucide/svelte": "^0.*.0",
         "@popperjs/core": "^2.11.0",
         "@tailwindcss/vite": "^4.1.10",
         "axios": "^1.7.0",
@@ -91,12 +102,12 @@
         "dexie": "^4.0.0",
         "flowbite-svelte": "1.28.1",
         "html5-qrcode": "^2.3.8",
-        "lucide-svelte": "0.554.0",
+        "lucide-svelte": "^0.*.0",
-        "marked": "^16.0.0",
+        "marked": "^17.0.0",
         "openai": "^6.10.0",
         "qrcode": "^1.5.4",
         "shadcn-svelte": "1.0.11",
         "svelte-persisted-store": "^0.12.0",
-        "typescript-eslint": "8.47.0"
+        "typescript-eslint": "^8.47.0"
     }
 }

src/lib/elements/codemirror_modules.ts

@@ -1,7 +1,6 @@
 let _cmCache: {
     EditorView?: any;
     EditorState?: any;
-    basicSetup?: any;
     markdown?: any;
     markdownLanguage?: any;
     keymap?: any;
@@ -44,7 +43,6 @@ import { browser } from '$app/environment';
 type CMCache = {
     EditorView: any;
     EditorState: any;
-    basicSetup?: any;
     markdown?: any;
     markdownLanguage?: any;
     keymap?: any;
@@ -93,7 +91,6 @@ export async function ensureCodeMirrorModules(): Promise<CMCache> {
     const [
         viewMod,
         stateMod,
-        basicSetupMod,
         markdownMod,
         commandsMod,
         languageMod,
@@ -104,7 +101,6 @@ export async function ensureCodeMirrorModules(): Promise<CMCache> {
     ] = await Promise.all([
         import('@codemirror/view'),
         import('@codemirror/state'),
-        import('@codemirror/basic-setup'),
         import('@codemirror/lang-markdown'),
         import('@codemirror/commands'),
         import('@codemirror/language'),
@@ -135,8 +131,6 @@ export async function ensureCodeMirrorModules(): Promise<CMCache> {
         EditorState_allowMultipleSelections: stateMod.EditorState.allowMultipleSelections,
         EditorState_readOnly: stateMod.EditorState.readOnly,
 
-        basicSetup: basicSetupMod?.basicSetup,
-
         markdown: markdownMod?.markdown,
         markdownLanguage: markdownMod?.markdownLanguage,
         languages: languageMod?.languages, // From @codemirror/language-data, often re-exported by @codemirror/language