Adding a background color has no effect.

[digulla]

• The Plugin is up to date
• Obsidian is up to date

Describe the bug
I tried to add a background color for invalid input but the property "background" is ignored. "foreground" works as expected.

I used the same syntax as in your example in

obsidian-shiki-plugin/exampleVault/customThemes/OneMonokai-color-theme.json

Lines 433 to 439 in 66413a3

	{
	"name": "Invalid",
	"scope": "invalid",
	"settings": {
	"background": "#c678dd",
	"foreground": "#F8F8F0"
	}

To Reproduce
Steps to reproduce the behavior:

Add this rule to your color theme:

	{
		"name": "Invalid",
		"scope": [
			"invalid"
		],
		"settings": {
			"background": "#FFFFFF",
			"foreground": "#FF8080"
		}
	}

I now get red text on the default, dark background color instead of red on white. The CSS of the element is:

<span style="--0:#FF8080">...</span>

The CSS rule

.expressive-code .ec-line :where(span[style^='--']:not([class]))

doesn't define "background-color" and there is no variable for it.

Expected behavior
Both colors should be applied.

Plugin version
0.4.4
Obsidian 1.7.7

[mProjectsCode]

Not sure that shiki supports background colors for tokens. I think it only supports one global background color.

[digulla]

Possible; I also couldn't find only a single background color in the docs.

If it doesn't, then I suggest you remove the background colors from the example vault. They are confusing when they are not supported.

[mProjectsCode]

Maybe. This is just a random theme I picked to test custom themes.