chore(deps): upgrade to Reveal 6

CHANGELOG.md

@@ -20,6 +20,11 @@ Text alignment in `plain` documents switches from justified to start-aligned on
 
 Captions for figures and tables in `plain` and `docs` documents now use a smaller font size on small screens.
 
+#### Upgraded to Reveal.js 6
+
+Upgraded Reveal.js, the library powering `slides` documents, to v6.0.0. 
+No breaking changes are expected in the rendered output.
+
 ### Fixed
 
 #### Split paragraphs in `paged` documents now justify the last line correctly

quarkdown-html/package.json

@@ -13,18 +13,17 @@
     "test:e2e:ui": "playwright test --ui"
   },
   "devDependencies": {
-    "esbuild": "^0.25.10",
-    "reveal.js": "^5.2.1",
-    "@types/reveal.js": "^5.2.1",
+    "esbuild": "^0.27.4",
+    "reveal.js": "^6.0.0",
     "pagedjs": "^0.4.3",
     "katex": "^0.16.23",
     "@types/katex": "^0.16.3",
     "highlight.js": "^11.11.1",
     "mermaid": "^11.12.0",
     "minisearch": "^7.2.0",
-    "vitest": "^3.2.4",
+    "vitest": "^4.1.2",
     "happy-dom": "^20.0.2",
-    "@types/node": "^24.7.2",
+    "@types/node": "^25.5.0",
     "@playwright/test": "^1.57.0",
     "romans": "^3.1.0"
   }

quarkdown-html/src/main/kotlin/com/quarkdown/rendering/html/post/document/HtmlDocumentBuilder.kt

@@ -139,11 +139,11 @@ class HtmlDocumentBuilder(
     /** Loads Reveal.js scripts and styles for slide documents. No-op for other document types. */
     private fun HEAD.slidesScripts() {
         if (document.type != DocumentType.SLIDES) return
-        script(src = "https://cdnjs.cloudflare.com/ajax/libs/reveal.js/5.2.1/reveal.js") {}
-        script(src = "https://cdnjs.cloudflare.com/ajax/libs/reveal.js/5.2.1/plugin/notes/notes.js") {}
-        link(rel = "stylesheet", href = "https://cdnjs.cloudflare.com/ajax/libs/reveal.js/5.2.1/reset.css")
-        link(rel = "stylesheet", href = "https://cdnjs.cloudflare.com/ajax/libs/reveal.js/5.2.1/reveal.css")
-        link(rel = "stylesheet", href = "https://cdnjs.cloudflare.com/ajax/libs/reveal.js/5.2.1/theme/white.css")
+        script(src = "https://cdn.jsdelivr.net/npm/reveal.js@6.0.0/dist/reveal.js") {}
+        script(src = "https://cdn.jsdelivr.net/npm/reveal.js@6.0.0/dist/plugin/notes.js") {}
+        link(rel = "stylesheet", href = "https://cdn.jsdelivr.net/npm/reveal.js@6.0.0/dist/reset.css")
+        link(rel = "stylesheet", href = "https://cdn.jsdelivr.net/npm/reveal.js@6.0.0/dist/reveal.css")
+        link(rel = "stylesheet", href = "https://cdn.jsdelivr.net/npm/reveal.js@6.0.0/dist/theme/white.css")
     }
 
     private fun HEAD.iconLibrary() {

quarkdown-html/src/main/typescript/document/type/slides-document.ts

@@ -7,8 +7,9 @@ import {PageNumbers} from "../handlers/page-numbers";
 import {PagedLikeQuarkdownDocument, QuarkdownPage} from "../paged-like-quarkdown-document";
 import {PersistentHeadings} from "../handlers/persistent-headings";
 
-declare const Reveal: typeof import("reveal.js"); // global Reveal at runtime
-declare const RevealNotes: typeof import("reveal.js/plugin/notes/notes");
+type RevealType = typeof import("reveal.js").default;
+declare const Reveal: RevealType;
+declare const RevealNotes: typeof import("reveal.js/dist/plugin/notes").default;
 
 const SLIDE_SELECTOR = ".reveal .slides > :is(section, .pdf-page)";
 const BACKGROUND_SELECTOR = ".reveal :is(.backgrounds, .slides > .pdf-page) > .slide-background";

quarkdown-html/src/test/e2e/slides/speaker-notes/speaker-view/main.qd

@@ -0,0 +1,15 @@
+# Slide 1
+
+.speakernote
+    hello
+
+# Slide 2
+
+.speakernote
+    **Formatted** speaker note
+
+    - Bullet 1
+    - Bullet 2
+    - Bullet 3
+
+# Slide 3

quarkdown-html/src/test/e2e/slides/speaker-notes/speaker-view/speaker-view.spec.ts

@@ -0,0 +1,25 @@
+import {suite} from "../../../quarkdown";
+
+const {testMatrix, expect} = suite(__dirname);
+
+testMatrix(
+    "speaker notes are accessible in the speaker view",
+    ["slides"],
+    async (page) => {
+        // Inline .speaker-notes should be empty when showNotes is not enabled
+        const speakerNotes = page.locator(".speaker-notes");
+        await expect(speakerNotes).toBeEmpty();
+
+        // Open speaker view by pressing S
+        const popupPromise = page.context().waitForEvent("page");
+        await page.keyboard.press("s");
+        const speakerPage = await popupPromise;
+        await speakerPage.waitForLoadState("domcontentloaded");
+
+        const notesContainer = speakerPage.locator(".speaker-controls-notes");
+        await expect(notesContainer).toBeVisible({timeout: 10000});
+
+        // The speaker view shows the current slide's notes
+        await expect(notesContainer).toContainText("hello");
+    }
+);

quarkdown-html/src/test/e2e/slides/speaker-notes/visible-notes/main.qd

@@ -0,0 +1,17 @@
+.slides speakernotes:{yes}
+
+# Slide 1
+
+.speakernote
+    hello
+
+# Slide 2
+
+.speakernote
+    **Formatted** speaker note
+
+    - Bullet 1
+    - Bullet 2
+    - Bullet 3
+
+# Slide 3

quarkdown-html/src/test/e2e/slides/speaker-notes/visible-notes/visible-notes.spec.ts

@@ -0,0 +1,42 @@
+import {Locator} from "@playwright/test";
+import {suite} from "../../../quarkdown";
+
+const {testMatrix, expect} = suite(__dirname);
+
+async function assertNoteContent(note: Locator) {
+    await expect(note).toContainText("Formatted");
+    const bullets = note.locator("li");
+    await expect(bullets).toHaveCount(3);
+    await expect(bullets.nth(0)).toHaveText("Bullet 1");
+    await expect(bullets.nth(1)).toHaveText("Bullet 2");
+    await expect(bullets.nth(2)).toHaveText("Bullet 3");
+}
+
+testMatrix(
+    "speaker notes are visible on each slide",
+    ["slides", "slides-print"],
+    async (page, docType) => {
+        const notes = page.locator(".speaker-notes");
+
+        if (docType === "slides-print") {
+            // In print mode, each slide has its own .speaker-notes element
+            await expect(notes).toHaveCount(3);
+
+            await expect(notes.nth(0)).toContainText("hello");
+            await assertNoteContent(notes.nth(1));
+
+            // Slide 3 has no speaker note
+            await expect(notes.nth(2)).toBeEmpty();
+        } else {
+            // In regular slides mode, .speaker-notes shows the current slide's note
+            await expect(notes).toContainText("hello");
+
+            await page.keyboard.press("ArrowRight");
+            await assertNoteContent(notes);
+
+            // Slide 3 has no speaker note
+            await page.keyboard.press("ArrowRight");
+            await expect(notes).toContainText("No notes on this slide.");
+        }
+    }
+);

quarkdown-html/src/test/e2e/slides/transition/custom/custom.spec.ts

@@ -0,0 +1,19 @@
+import {suite} from "../../../quarkdown";
+import {getTransitionConfig} from "../transition-config";
+
+const {testMatrix, expect} = suite(__dirname);
+
+testMatrix(
+    "applies custom transition configuration",
+    ["slides"],
+    async (page) => {
+        const config = await getTransitionConfig(page);
+        expect(config.transition).toBe("fade");
+        expect(config.transitionSpeed).toBe("fast");
+
+        // Navigate and verify the slide changes with custom transition
+        await expect(page.locator(".reveal .slides > section.present h1")).toHaveText("Slide 1");
+        await page.keyboard.press("ArrowRight");
+        await expect(page.locator(".reveal .slides > section.present h1")).toHaveText("Slide 2");
+    }
+);

quarkdown-html/src/test/e2e/slides/transition/custom/main.qd

@@ -0,0 +1,9 @@
+.slides transition:{fade} speed:{fast}
+
+# Slide 1
+
+Hello
+
+# Slide 2
+
+World

quarkdown-html/src/test/e2e/slides/transition/default/default.spec.ts

@@ -0,0 +1,19 @@
+import {suite} from "../../../quarkdown";
+import {getTransitionConfig} from "../transition-config";
+
+const {testMatrix, expect} = suite(__dirname);
+
+testMatrix(
+    "uses default slide transition",
+    ["slides"],
+    async (page) => {
+        const config = await getTransitionConfig(page);
+        expect(config.transition).toBe("slide");
+        expect(config.transitionSpeed).toBe("default");
+
+        // Navigate and verify the slide changes
+        await expect(page.locator(".reveal .slides > section.present h1")).toHaveText("Slide 1");
+        await page.keyboard.press("ArrowRight");
+        await expect(page.locator(".reveal .slides > section.present h1")).toHaveText("Slide 2");
+    }
+);

quarkdown-html/src/test/e2e/slides/transition/default/main.qd

@@ -0,0 +1,7 @@
+# Slide 1
+
+Hello
+
+# Slide 2
+
+World

quarkdown-html/src/test/e2e/slides/transition/transition-config.ts

@@ -0,0 +1,11 @@
+import {Page} from "@playwright/test";
+
+/**
+ * Retrieves the Reveal.js transition configuration from the page.
+ */
+export async function getTransitionConfig(page: Page) {
+    return page.evaluate(() => {
+        const config = (window as any).Reveal.getConfig();
+        return {transition: config.transition as string, transitionSpeed: config.transitionSpeed as string};
+    });
+}