Merge pull request #13

chore: Sync package version v1.16.1

- Introduce language-specific icons in code blocks using react-icons
- Implement custom handleCodeTitles rehype plugin to support data-title attribute
- Refactor PreMdx component to display language icons and titles
- Add comprehensive styling for code blocks including header, actions, and syntax highlighting
- Update dependencies to include react-icons and remove unused install package
- Bump version to 1.16.1 in both root and dist package.json files

app/page.tsx

@@ -25,7 +25,7 @@ export default function Home() {
             )}
           >
             <AnimatedShinyText className="inline-flex items-center justify-center px-4 py-1 transition ease-out hover:text-neutral-100 hover:duration-300 hover:dark:text-neutral-200">
-              <span>🚀 New Version - Release v1.16.0</span>
+              <span>🚀 New Version - Release v1.16.1</span>
               <ArrowRightIcon className="ml-1 size-3 transition-transform duration-300 ease-in-out group-hover:translate-x-0.5" />
             </AnimatedShinyText>
           </div>

components/markdown/PreMdx.tsx

@@ -1,18 +1,108 @@
-import { ComponentProps } from "react";
+import { type ComponentProps } from "react";
 import Copy from "./CopyMdx";
+import {
+  SiJavascript,
+  SiTypescript,
+  SiReact,
+  SiPython,
+  SiGo,
+  SiPhp,
+  SiRuby,
+  SiSwift,
+  SiKotlin,
+  SiHtml5,
+  SiCss3,
+  SiSass,
+  SiPostgresql,
+  SiGraphql,
+  SiYaml,
+  SiToml,
+  SiDocker,
+  SiNginx,
+  SiGit,
+  SiGnubash,
+  SiMarkdown,
+} from "react-icons/si";
+import { FaJava, FaCode } from "react-icons/fa";
+import { TbJson } from "react-icons/tb";
+
+type PreProps = ComponentProps<"pre"> & {
+  raw?: string;
+  "data-title"?: string;
+};
+
+// Component to display an icon based on the programming language
+const LanguageIcon = ({ lang }: { lang: string }) => {
+  const iconProps = { className: "w-4 h-4" };
+  const languageToIconMap: Record<string, JSX.Element> = {
+    gitignore: <SiGit {...iconProps} />,
+    docker: <SiDocker {...iconProps} />,
+    dockerfile: <SiDocker {...iconProps} />,
+    nginx: <SiNginx {...iconProps} />,
+    sql: <SiPostgresql {...iconProps} />,
+    graphql: <SiGraphql {...iconProps} />,
+    yaml: <SiYaml {...iconProps} />,
+    yml: <SiYaml {...iconProps} />,
+    toml: <SiToml {...iconProps} />,
+    json: <TbJson {...iconProps} />,
+    md: <SiMarkdown {...iconProps} />,
+    markdown: <SiMarkdown {...iconProps} />,
+    bash: <SiGnubash {...iconProps} />,
+    sh: <SiGnubash {...iconProps} />,
+    shell: <SiGnubash {...iconProps} />,
+    swift: <SiSwift {...iconProps} />,
+    kotlin: <SiKotlin {...iconProps} />,
+    kt: <SiKotlin {...iconProps} />,
+    kts: <SiKotlin {...iconProps} />,
+    rb: <SiRuby {...iconProps} />,
+    ruby: <SiRuby {...iconProps} />,
+    php: <SiPhp {...iconProps} />,
+    go: <SiGo {...iconProps} />,
+    py: <SiPython {...iconProps} />,
+    python: <SiPython {...iconProps} />,
+    java: <FaJava {...iconProps} />,
+    tsx: <SiReact {...iconProps} />,
+    typescript: <SiTypescript {...iconProps} />,
+    ts: <SiTypescript {...iconProps} />,
+    jsx: <SiReact {...iconProps} />,
+    js: <SiJavascript {...iconProps} />,
+    javascript: <SiJavascript {...iconProps} />,
+    html: <SiHtml5 {...iconProps} />,
+    css: <SiCss3 {...iconProps} />,
+    scss: <SiSass {...iconProps} />,
+    sass: <SiSass {...iconProps} />,
+  };
+  return languageToIconMap[lang] || <FaCode {...iconProps} />;
+};
+
+// Function to extract the language from className
+function getLanguage(className: string = ""): string {
+  const match = className.match(/language-(\w+)/);
+  return match ? match[1] : "default";
+}
+
+export default function Pre({ children, raw, ...rest }: PreProps) {
+  const { "data-title": title, className, ...restProps } = rest;
+  const language = getLanguage(className);
+  const hasTitle = !!title;
 
-export default function Pre({
-  children,
-  raw,
-  ...rest
-}: ComponentProps<"pre"> & { raw?: string }) {
   return (
-    <div className="my-5 relative">
-      <div className="absolute top-3 right-2.5 z-10 sm:block hidden">
-        <Copy content={raw!} />
+    <div className="code-block-container">
+      <div className="code-block-actions">
+        {raw && <Copy content={raw} />}
       </div>
-      <div className="relative">
-        <pre {...rest}>{children}</pre>
+      {hasTitle && (
+        <div className="code-block-header">
+          <div className="flex items-center gap-2">
+            <LanguageIcon lang={language} />
+            <span>{title}</span>
+          </div>
+        </div>
+      )}
+      <div className="code-block-body">
+        <pre className={className} {...restProps}>
+          {children}
+        </pre>
       </div>
     </div>
   );

lib/markdown.ts

@@ -8,7 +8,7 @@ import rehypeSlug from "rehype-slug";
 import rehypeCodeTitles from "rehype-code-titles";
 import { page_routes, ROUTES } from "./routes-config";
 import { visit } from "unist-util-visit";
-import type { Node } from "unist";
+import type { Node, Parent } from "unist";
 import matter from "gray-matter";
 
 // Type definitions for unist-util-visit
@@ -16,6 +16,7 @@ interface Element extends Node {
   type: string;
   tagName?: string;
   properties?: Record<string, unknown> & {
+    className?: string[];
     raw?: string;
   };
   children?: Node[];
@@ -77,6 +78,49 @@ const components = {
   AccordionGroup
 };
 
+// helper function to handle rehype code titles, since by default we can't inject into the className of rehype-code-titles
+const handleCodeTitles = () => (tree: Node) => {
+  visit(tree, "element", (node: Element, index: number | null, parent: Parent | null) => {
+    // Ensure the visited node is valid
+    if (!parent || index === null || node.tagName !== 'div') {
+      return;
+    }
+
+    // Check if this is the title div from rehype-code-titles
+    const isTitleDiv = node.properties?.className?.includes('rehype-code-title');
+    if (!isTitleDiv) {
+      return;
+    }
+
+    // Find the next <pre> element, skipping over other nodes like whitespace text
+    let nextElement = null;
+    for (let i = index + 1; i < parent.children.length; i++) {
+      const sibling = parent.children[i];
+      if (sibling.type === 'element') {
+        nextElement = sibling as Element;
+        break;
+      }
+    }
+
+    // If the next element is a <pre>, move the title to it
+    if (nextElement && nextElement.tagName === 'pre') {
+      const titleNode = node.children?.[0] as TextNode;
+      if (titleNode && titleNode.type === 'text') {
+        if (!nextElement.properties) {
+          nextElement.properties = {};
+        }
+        nextElement.properties['data-title'] = titleNode.value;
+        
+        // Remove the original title div
+        parent.children.splice(index, 1);
+        
+        // Return the same index to continue visiting from the correct position
+        return index; 
+      }
+    }
+  });
+};
+
 // can be used for other pages like blogs, Guides etc
 async function parseMdx<Frontmatter>(rawMdx: string) {
   return await compileMDX<Frontmatter>({
@@ -87,6 +131,7 @@ async function parseMdx<Frontmatter>(rawMdx: string) {
         rehypePlugins: [
           preProcess,
           rehypeCodeTitles,
+          handleCodeTitles,
           rehypePrism,
           rehypeSlug,
           rehypeAutolinkHeadings,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "docubook",
-  "version": "1.16.0",
+  "version": "1.16.1",
   "private": true,
   "scripts": {
     "dev": "next dev",
@@ -30,13 +30,13 @@
     "framer-motion": "^12.4.1",
     "geist": "^1.3.1",
     "gray-matter": "^4.0.3",
-    "install": "^0.13.0",
     "lucide-react": "^0.511.0",
     "next": "^14.2.6",
     "next-mdx-remote": "^5.0.0",
     "next-themes": "^0.3.0",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
+    "react-icons": "^5.5.0",
     "rehype-autolink-headings": "^7.1.0",
     "rehype-code-titles": "^1.2.0",
     "rehype-prism-plus": "^2.0.0",

styles/globals.css

@@ -90,6 +90,7 @@ pre>code {
   display: grid;
   max-width: inherit !important;
   padding: 14px 0 !important;
+  border: 0 !important;
 }
 
 .code-line {

styles/syntax.css

@@ -93,3 +93,87 @@
   border: none;
   border-radius: 8px; /* Sudut melengkung pada iframe */
 }
+
+/* ======================================================================== */
+/* Custom styling for code blocks */
+/* ======================================================================== */
+
+.code-block-container {
+  position: relative;
+  margin: 1.5rem 0;
+  border: 1px solid hsl(var(--border));
+  overflow: hidden;
+  font-size: 0.875rem;
+  border-radius: 0.75rem;
+}
+
+.code-block-header {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  background-color: hsl(var(--muted)); 
+  padding: 0.5rem 1rem;
+  border-bottom: 1px solid hsl(var(--border));
+  color: hsl(var(--muted-foreground));
+  font-family: monospace;
+  font-size: 0.8rem;
+}
+
+.code-block-actions {
+  position: absolute;
+  top: 0.5rem;
+  right: 0.75rem;
+  z-index: 10;
+}
+.code-block-actions button {
+  color: hsl(var(--muted-foreground));
+  transition: color 0.2s ease-in-out;
+}
+.code-block-actions button:hover {
+  color: hsl(var(--foreground));
+}
+
+
+.code-block-body pre[class*="language-"] {
+  margin: 0 !important;
+  padding: 0 !important;
+  background: transparent !important;
+}
+
+.line-numbers-wrapper {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 3rem;
+  padding-top: 1rem;
+  text-align: right;
+  color: var(--line-number-color); 
+  user-select: none;
+}
+
+.line-highlight {
+  position: absolute;
+  left: 0;
+  right: 0;
+  background: hsl(var(--primary) / 0.1); 
+  border-left: 2px solid hsl(var(--primary));
+  pointer-events: none;
+}
+
+.code-block-body pre[data-line-numbers="true"] .line-highlight {
+  padding-left: 3.5rem;
+}
+
+.code-block-body::-webkit-scrollbar {
+  height: 8px;
+}
+.code-block-body::-webkit-scrollbar-track {
+  background: transparent;
+}
+.code-block-body::-webkit-scrollbar-thumb {
+  background: hsl(var(--border));
+  border-radius: 4px;
+}
+.code-block-body::-webkit-scrollbar-thumb:hover {
+  background: hsl(var(--muted));
+}