Function handleRawColorValue

src/inject/dynamic-theme/variables.ts:812–840

(
    input: string,
    theme: Theme,
    modifyFunction: (rgb: RGBA, theme: Theme, useRegisteredVarColor?: boolean) => string,
)

}

function handleRawColorValue(
    input: string,
    theme: Theme,
    modifyFunction: (rgb: RGBA, theme: Theme, useRegisteredVarColor?: boolean) => string,
) {
    const {isRaw, color} = parseRawColorValue(input);

    const rgb = parseColorWithCache(color);
    if (rgb) {
        const outputColor = modifyFunction(rgb, theme, !isRaw);

        // If it's raw, we need to convert it back to the "raw" format.
        if (isRaw) {
            // This should technically never fail(returning an empty string),
            // but just to be safe, we will return outputColor.
            const outputInRGB = parseColorWithCache(outputColor);
            return (
                outputInRGB ? (
                    Number.isNaN(outputInRGB.a) || outputInRGB.a === 1 ?
                    `${outputInRGB.r}, ${outputInRGB.g}, ${outputInRGB.b}` :
                    `${outputInRGB.r}, ${outputInRGB.g}, ${outputInRGB.b}, ${outputInRGB.a}`
                ) :
                outputColor
            );
        }
        return outputColor;
    }
    return color;
}

function tryModifyBgColor(color: string, theme: Theme) {
    return handleRawColorValue(color, theme, modifyBackgroundColor);