![](/s/cache/02/41/02419d9c9663aa402861ba5be2d6b324.png)
GTM: Dark background for custom HTML tags and custom JavaScript variables
Dark background for custom HTML tags and custom JavaScript variables because white backgrounds hurt our delicate eyes ;)
Answer
![](/s/cache/02/41/02419d9c9663aa402861ba5be2d6b324.png)
... and because this one https://chrome.google.com/webstore/detail/code-editor-for-gtm/nolgbicpmekdflgalbbljkplmgabjmdm?hl=en-US is buggy and not maintained.
![](/s/cache/3f/fb/3ffb5502c8325a2b771af360658744b9.png)
If I'm reading between the lines, what you would really like is the full power of the Code Mirror editor :)
![](/s/cache/3f/fb/3ffb5502c8325a2b771af360658744b9.png)
Done in release 2018.10.25 - a new dark theme option :)
Da Vinci improves the following elements in the editor:
- highlight variables
- dark theme option
- code reformatting
Google already provides the option to enlarge the window (something that was in the old Code Editor for GTM extension)
![](https://cdn.userecho.com/characters/69.png?1)
Hey Stéphane, can you please extend the dark mode editor to the expanded code editor? Dark mode is the best, but I lose it as soon as I make the screen big enough to be usable. Also, could you add a line and character indicator? When gtm says there is an error it tells you where it is, but then you have to count to find it. This would be a great feature.
Thanks so much for making our lives that much better
![](/s/cache/3f/fb/3ffb5502c8325a2b771af360658744b9.png)
I just added the dark theme when using the expanded version (it was an omission on my part). It will be there in the next release.
For the line & character indicator, do you mean when you are looking at GTM Preview and there's an error in your tag?
Customer support service by UserEcho
I just added the dark theme when using the expanded version (it was an omission on my part). It will be there in the next release.
For the line & character indicator, do you mean when you are looking at GTM Preview and there's an error in your tag?