Function getVSCodeColorAsHex

getVSCodeColorAsHex(varName: string, fallback: string): string
Reads a VS Code CSS variable and converts it to hex format.
Parameters
- varName: string
  CSS variable name to read.
- fallback: string
  Fallback hex color if variable is not defined.
Returns string
Hex color string from the CSS variable or the fallback.
- Defined in webview/theme/utils.ts:105