Icons support Dashboard, Material, and various color options

docker-entrypoint.sh

@@ -3,8 +3,11 @@
 # Escape slashes
 LOGO=${LOGO//\//\\/}
 
-sed -i -e 's/PAGETITLE = "My Website"/'"${TITLE}"'/g' /app/index.html
-sed -i -e 's/HTMLTITLE/'"${TITLE}"'/g' /app/src/variables.ts
+# HTML replacement
+sed -i -e 's/HTMLTITLE/'"${TITLE}"'/g' /app/index.html
+
+# TypeScript replacement
+sed -i -e 's/PAGETITLE = "My Website"/'"${TITLE}"'/g' /app/src/variables.ts
 sed -i -e 's/PAGEICON = "\/logo\.png"/'"${LOGO}"'/g' /app/src/variables.ts
 
 exec "$@"

readme.md

@@ -49,9 +49,22 @@ Use [Dashboard icons](https://github.com/walkxcode/dashboard-icons) by specifyin
 
 Use any [Material Design icon](https://icon-sets.iconify.design/mdi/) by prefixing the name with `mdi-`.
 
+Fill the icon by providing an "iconColor" from the [list of Tailwind colors](https://tailwindcss.com/docs/background-color). Do not prefix with "bg-".
+
+Set a background by providing an "iconBG" from the [list of Tailwind colors](https://tailwindcss.com/docs/background-color). Do not prefix with "bg-".
+
+Turn off the bubble and shadow by setting `"iconBubble": false`.
+
+Turn off background color by setting `"iconBG": "transparent"`.
+
+Hide the icon entirely by setting `"icon": ""`.
+
 ```bash
 # Specify an icon in config.json
-"icon": "mdi-cloud"
+"icon": "mdi-cloud",
+"iconColor": "blue-500", # optional, defaults to a contrasting color
+"iconBG": "gray-200", # optional, defaults to a complementary color
+"iconBubble": false, # optional, defaults to true
 ```
 
 # Docker compose

src/components/icon.tsx

@@ -23,16 +23,20 @@ const iconLevel = 300;
 const getIconColor = (index: number) => `bg-${iconColors[iconColors.length % index]}-${iconLevel}`;
 
 interface IProps {
+	name: string;
 	index: number;
 	icon?: string;
+	iconColor?: string;
+	iconBG?: string;
+	iconBubble?: boolean;
 	uri?: string;
 }
 
-export const Icon: React.FunctionComponent<IProps> = ({ uri, icon, index }) => {
+export const Icon: React.FunctionComponent<IProps> = ({ name, uri, icon, index, iconBG, iconBubble, iconColor }) => {
 	if (is.null(icon)) {
 		if (!is.null(uri)) {
 			return (
-				<a href={uri} target="_blank">
+				<a href={uri} target="_blank" rel="noreferrer" title={name}>
 					<IconBlank index={index} />
 				</a>
 			);
@@ -43,13 +47,13 @@ export const Icon: React.FunctionComponent<IProps> = ({ uri, icon, index }) => {
 
 	if (!is.null(uri)) {
 		return (
-			<a href={uri} target="_blank">
-				<IconBase icon={icon as string} />
+			<a href={uri} target="_blank" rel="noreferrer" title={name}>
+				<IconBase icon={icon as string} iconBG={iconBG} iconColor={iconColor} iconBubble={iconBubble} />
 			</a>
 		);
 	}
 
-	return <IconBase icon={icon as string} />;
+	return <IconBase icon={icon as string} iconBG={iconBG} iconColor={iconColor} iconBubble={iconBubble} />;
 };
 
 interface IIconBlankProps {
@@ -68,9 +72,14 @@ const IconBlank: React.FunctionComponent<IIconBlankProps> = ({ index }) => {
 
 interface IIconBaseProps {
 	icon: string;
+	iconColor?: string;
+	iconBG?: string;
+	iconBubble?: boolean;
 }
 
-const IconBase: React.FunctionComponent<IIconBaseProps> = ({ icon }) => {
+const IconBase: React.FunctionComponent<IIconBaseProps> = ({ icon, iconBG, iconBubble, iconColor }) => {
+	if (icon.startsWith("http") || icon.startsWith("/")) {
+		/* Relative or absolute icon URI */
 		return (
 			<img
 				src={icon}
@@ -78,4 +87,42 @@ const IconBase: React.FunctionComponent<IIconBaseProps> = ({ icon }) => {
 				className=" block w-16 h-16 rounded-2xl border border-black/5 shadow-sm overflow-hidden"
 			/>
 		);
+	}
+
+	if (icon.startsWith("mdi-")) {
+		/* Material Design icon */
+		const iconName = icon.replace("mdi-", "").replace(".svg", "");
+		let iconClassName =
+			iconBubble === false
+				? "block w-16 h-16 overflow-hidden"
+				: "block w-16 h-16 rounded-2xl border border-black/5 shadow-sm overflow-hidden";
+
+		if (is.null(iconBG)) {
+			iconClassName += ` bg-slate-200`;
+		} else {
+			iconClassName += ` bg-${iconBG}`;
+		}
+
+		return (
+			<div className={iconClassName}>
+				<div
+					className={`block w-16 h-16 bg-${iconColor} overflow-hidden`}
+					style={{
+						mask: `url(https://cdn.jsdelivr.net/npm/@mdi/svg@latest/svg/${iconName}.svg) no-repeat center / contain`,
+						WebkitMask: `url(https://cdn.jsdelivr.net/npm/@mdi/svg@latest/svg/${iconName}.svg) no-repeat center / contain`,
+					}}
+				/>
+			</div>
+		);
+	}
+
+	/* Dashboard icon */
+	const iconName = icon.replace(".png", "").replace(".jpg", "").replace(".svg", "");
+	return (
+		<img
+			src={`https://cdn.jsdelivr.net/gh/walkxcode/dashboard-icons/png/${iconName}.png`}
+			alt=""
+			className="block w-16 h-16 rounded-2xl border border-black/5 shadow-sm overflow-hidden"
+		/>
+	);
 };

src/components/services.tsx

@@ -23,13 +23,23 @@ interface IServiceProps {
 }
 
 const Service: React.FunctionComponent<IServiceProps> = ({ service, index }) => {
-	const { name, uri, description, icon } = service;
+	const { name, uri, description, icon, iconBG, iconBubble, iconColor } = service;
 
 	return (
 		<li className="p-4 flex gap-4">
+			{!is.null(icon) && (
 				<span className="flex-shrink-0 block">
-				<Icon icon={icon} uri={uri} index={index} />
+					<Icon
+						name={name}
+						icon={icon}
+						uri={uri}
+						index={index}
+						iconColor={iconColor}
+						iconBG={iconBG}
+						iconBubble={iconBubble}
+					/>
 				</span>
+			)}
 			<div>
 				<h3 className="text-lg mt-1 font-semibold line-clamp-1">
 					<a href={uri} target="_blank">

src/shared/types.ts

@@ -9,4 +9,7 @@ export interface IService {
 
 	description?: string;
 	icon?: string;
+	iconColor?: string;
+	iconBG?: string;
+	iconBubble?: boolean;
 }

tailwind.config.js

@@ -3,21 +3,11 @@ export default {
 	content: ["./index.html", "./src/**/*.{js,ts,jsx,tsx}"],
 	safelist: [
 		/* Built from icon.tsx */
-		"bg-blue-300",
-		"bg-rose-300",
-		"bg-green-300",
-		"bg-red-300",
-		"bg-yellow-300",
-		"bg-cyan-300",
-		"bg-pink-300",
-		"bg-orange-300",
-		"bg-sky-300",
-		"bg-slate-300",
-		"bg-emerald-300",
-		"bg-zinc-300",
-		"bg-neutral-300",
-		"bg-amber-300",
-		"bg-violet-300",
+		{
+			pattern:
+				/bg-(black|white|slate|gray|zinc|neutral|stone|red|orange|amber|yellow|lime|green|emerald|teal|cyan|sky|blue|indigo|violet|purple|fuchsia|pink|rose)-(50|100|200|300|400|500|600|700|800|900|950)/,
+		},
+		"bg-transparent",
 	],
 	theme: {
 		extend: {