[Feature Request]: detect no effect prompt

[bluelovers]

Is there an existing issue for this?

• [X] I have searched the existing issues and checked the recent builds/commits

What would your feature do ?

detect no effect prompt

• not yet installed lora, Textual Inversion, ...etc

<lora:2bNierAutomataLora_v2b:1>

when it is not installed, warn it, and strip it from prompt write on image meta and text file

• unknown keywords

Proposed workflow

1. Go to ....
2. Press ....
3. ...

Additional information

No response

[Zueuk]

would be even better if there was some sort of syntax highlighting on invalid parts of the prompt