Template Editor keine Hervorhebung mehr

Pompom · 12. Oktober 2025 um 19:39

Warum gibt es bei mir keine Syntax Hervorhebung mehr?

sirector · 12. Oktober 2025 um 19:41

Ist hier im Forum schon bekannt

Und wurde schon gemeldet

github.com/home-assistant/frontend

YAML editor lost syntax highlighting and autocompletion since 2025.10.2 update

offen 02:23AM - 11 Oct 25 UTC

alan-altruy

### Checklist - [x] I have updated to the latest available Home Assistant versi…on. - [x] I have cleared the cache of my browser. - [x] I have tried a different browser to see if it is related to my browser. - [x] I have tried reproducing the issue in [safe mode](https://www.home-assistant.io/blog/2023/11/01/release-202311/#restarting-into-safe-mode) to rule out problems with unsupported custom resources. ### Describe the issue you are experiencing Since updating to Home Assistant Core 2025.10.2, the integrated YAML editor (used in Automations, Scripts, and Scenes) has lost both syntax highlighting and autocompletion. The text now appears as plain text without any color, and no suggestions are shown when editing YAML keys or values. This happens consistently on both desktop browsers and the Android mobile app. ### Describe the behavior you expected The YAML editor should display syntax highlighting and provide autocompletion for available keys, entities, services, etc., as it did before the 2025.10.2 update. ### Steps to reproduce the issue 1. Update Home Assistant Core to 2025.10.2 2. Open an automation or script 3. Switch to Edit in YAML mode 4. Observe that syntax highlighting and autocompletion are missing ### What version of Home Assistant Core has the issue? 2025.10.2 ### What was the last working version of Home Assistant Core? 2025.10.1 ### In which browser are you experiencing the issue? Google Chrome 128.0.6522.195 (Desktop and Android) Also reproducible in Firefox and the official Home Assistant Android app. ### Which operating system are you using to run this browser? Android 16 (Samsung S23 Ultra) Windows 11 (Desktop) ### State of relevant entities ```txt ``` ### Problem-relevant frontend configuration ```yaml None. Occurs with default dashboard and without custom themes or frontend modifications. ``` ### JavaScript errors shown in your browser console/inspector ```txt No relevant errors. ``` ### Additional information <img width="1080" height="2199" alt="Image" src="https://github.com/user-attachments/assets/86ee3892-1602-4b4f-b4f1-824ada84cdc6" />

Pompom · 12. Oktober 2025 um 19:49

Danke, auch die Suche im RAW Editor vom Dashboard ist nicht mehr vorhanden.

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Template Editor keine Hervorhebung mehr

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