ci: add deploy workflow for Gitea Actions

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

.gitea/workflows/demo.yaml

@@ -1,19 +0,0 @@
-name: Gitea Actions Demo
-run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀
-on: [push]
-
-jobs:
-  Explore-Gitea-Actions:
-    runs-on: aliyun
-    steps:
-      - run: echo "🎉 The job was automatically triggered by a ${{ gitea.event_name }} event."
-      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by Gitea!"
-      - run: echo "🔎 The name of your branch is ${{ gitea.ref }} and your repository is ${{ gitea.repository }}."
-      # - name: Check out repository code
-      #   uses: actions/checkout@v4
-      # - run: echo "💡 The ${{ gitea.repository }} repository has been cloned to the runner."
-      # - run: echo "🖥️ The workflow is now ready to test your code on the runner."
-      # - name: List files in the repository
-      #   run: |
-      #     ls ${{ gitea.workspace }}
-      - run: echo "🍏 This job's status is ${{ job.status }}."

.gitea/workflows/deploy.yaml

@@ -0,0 +1,37 @@
+name: Deploy Slides
+run-name: ${{ gitea.actor }} deployed slides
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  build-and-deploy:
+    runs-on: aliyun
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: Install pnpm
+        run: npm install -g pnpm
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build all decks
+        run: pnpm run build
+
+      - name: Deploy to nginx
+        run: |
+          docker rm -f slides-nginx 2>/dev/null || true
+          docker run -d \
+            --name slides-nginx \
+            --restart unless-stopped \
+            -p 8080:80 \
+            -v ${{ github.workspace }}/dist:/usr/share/nginx/html:ro \
+            nginx:alpine

.gitignore

@@ -0,0 +1,4 @@
+node_modules
+dist
+.slidev
+*.local

CLAUDE.md

@@ -1,6 +1,6 @@
 # Slide Project
 
-Slidev presentation project. Remote Gitea repo with Docker-based CI/CD auto-deployment.
+Multi-deck Slidev presentation project. Remote Gitea repo with Docker-based CI/CD auto-deployment.
 
 ## Slidev Skill
 
@@ -8,11 +8,28 @@ All slide-related operations (create, edit, format, build, export) MUST first in
 
 ## Project Structure
 
-- `slides.md` — main slide entry point
-- `pages/` — additional slide files (imported via `src: ./pages/xxx.md`)
-- `public/` — static assets (images, fonts)
-- `.gitea/workflows/deploy.yaml` — CI/CD pipeline
-- `dist/` — build output (gitignored)
+```
+index.html              # Landing page (lists all decks)
+decks/
+  <deck-name>/
+    slides.md             # Slide entry point
+    pages/                # Additional slide files (imported via src: ./pages/xxx.md)
+    public/               # Static assets (images, fonts)
+scripts/
+  build.sh                # Build all decks
+.gitea/workflows/         # CI/CD pipeline
+dist/                     # Build output (gitignored)
+```
+
+Each deck is an independent Slidev presentation under `decks/`. The build outputs to `dist/<deck-name>/` with the landing page at `dist/index.html`.
+
+## Adding a New Deck
+
+1. Create directory: `decks/<name>/`
+2. Add `decks/<name>/slides.md` with frontmatter
+3. Optionally add `pages/` and `public/` subdirectories
+4. Register in `index.html` decks array
+5. Add `dev:<name>` and `build:<name>` scripts to `package.json`
 
 ## Git Commit Convention
 
@@ -34,15 +51,21 @@ After completing slide edits, auto-commit with a descriptive message.
 ## Key Commands
 
 ```bash
-pnpm run dev       # Local dev server (http://localhost:3030)
-pnpm run build     # Build static SPA → dist/
-pnpm run export    # Export to PDF (requires playwright-chromium)
+pnpm run dev           # Dev server for demo deck (http://localhost:3030)
+pnpm run dev:<deck>    # Dev server for a specific deck
+pnpm run build         # Build all decks → dist/
+pnpm run build:<deck>  # Build a single deck
+pnpm run serve         # Build all + serve dist/ on port 3030 (landing page with deck selection)
+pnpm run export        # Export to PDF (requires playwright-chromium)
 ```
 
+- **dev mode** — hot-reload single deck for editing, use `pnpm run dev` or `pnpm run dev:<deck>`
+- **serve mode** — build all decks and serve the landing page at `http://localhost:3030`, choose which deck to present
+
 ## CI/CD Pipeline
 
 - **Trigger:** push to `main` branch
 - **Runner:** self-hosted Gitea Act Runner (label: `aliyun`), Docker mode with `/var/run/docker.sock` mounted
-- **Steps:** checkout → install deps → `slidev build` → deploy dist/ to nginx container
+- **Steps:** checkout → install deps → `pnpm run build` → deploy dist/ to nginx container
 - **Deploy:** CI job spawns a sibling nginx container on the host via the mounted Docker socket (Docker out of Docker, not DinD)
-- **Serve:** nginx container exposes port 8080
+- **Serve:** nginx container exposes port 8080, decks accessible at `/<deck-name>/`

decks/demo/slides.md

@@ -0,0 +1,110 @@
+---
+theme: default
+title: Quick Start
+layout: cover
+---
+
+# Quick Start
+
+Slidev in 3 minutes
+
+<div class="abs-br m-6">
+  <a href="https://github.com/slidevjs/slidev" target="_blank" class="text-sm opacity-50 !border-none">
+    GitHub
+  </a>
+</div>
+
+---
+
+# What is Slidev?
+
+A presentation tool for developers
+
+<v-clicks>
+
+- **Markdown-based** — focus on content, not formatting
+- **Developer-friendly** — code highlighting, Monaco editor, terminal
+- **Beautiful** — themes, animations, transitions
+- **Extensible** — Vue components, UnoCSS, MDC syntax
+
+</v-clicks>
+
+---
+
+# Getting Started
+
+::left::
+
+### Create
+
+```bash
+pnpm create slidev
+```
+
+### Develop
+
+```bash
+pnpm run dev
+```
+
+### Build
+
+```bash
+pnpm run build
+```
+
+::right::
+
+<v-click>
+
+### Project Structure
+
+```
+my-slides/
+├── slides.md      # Entry
+├── pages/         # Extra slides
+├── public/        # Assets
+└── components/    # Vue components
+```
+
+</v-click>
+
+---
+
+# Write Slides
+
+```md
+---
+theme: default
+---
+
+# My Slide
+
+Content here with **Markdown**.
+
+---
+
+# Next Slide
+
+Use `---` to separate slides.
+```
+
+<v-clicks>
+
+- First block is headmatter (deck config)
+- `---` separates slides
+- `<!-- -->` for presenter notes
+
+</v-clicks>
+
+---
+layout: center
+---
+
+# Try It Now
+
+```bash
+pnpm run dev
+```
+
+Open http://localhost:3030

decks/showcase/slides.md

@@ -0,0 +1,130 @@
+---
+theme: default
+title: Slidev Showcase
+transition: slide-left
+mdc: true
+---
+
+# Slidev Showcase
+
+Explore the powerful features of Slidev
+
+<div class="abs-br m-6 text-sm opacity-50">
+  Press <kbd>Space</kbd> to navigate
+</div>
+
+---
+layout: center
+---
+
+# Click Animations
+
+<v-clicks>
+
+- Elements appear one by one
+- Supports nested lists
+- Great for step-by-step explanations
+
+</v-clicks>
+
+---
+
+# Two-Column Layout
+
+::left::
+
+### Features
+
+<v-clicks>
+
+- Markdown-based
+- Vue components
+- Code highlighting
+- Diagrams & Math
+
+</v-clicks>
+
+::right::
+
+<v-click>
+
+```ts
+// It's just Markdown!
+interface Slide {
+  content: string
+  layout?: string
+  transition?: string
+}
+```
+
+</v-click>
+
+---
+
+# Code Highlighting
+
+```ts {2-3|5-7|all}
+function fibonacci(n: number): number {
+  if (n <= 1) return n
+  return fibonacci(n - 1) + fibonacci(n - 2)
+}
+
+// Click through to reveal lines
+const result = fibonacci(10)
+console.log(`fib(10) = ${result}`)
+```
+
+<br>
+
+<v-click>
+
+> Use `|` separator to highlight lines per click
+
+</v-click>
+
+---
+
+# Mermaid Diagrams
+
+```mermaid
+graph LR
+    A[Markdown] --> B[Slidev]
+    B --> C[Vite]
+    B --> D[Vue]
+    C --> E[SPA]
+    D --> E
+    E --> F[Deploy]
+```
+
+---
+
+# Math Equations
+
+Inline math: $E = mc^2$
+
+Block math:
+
+$$
+\int_{-\infty}^{\infty} e^{-x^2} dx = \sqrt{\pi}
+$$
+
+<br>
+
+<v-click>
+
+Powered by **KaTeX** — fast and beautiful math rendering
+
+</v-click>
+
+---
+layout: center
+class: text-center
+---
+
+# That's Slidev
+
+Write slides in Markdown, present with style.
+
+<div class="mt-8 text-sm opacity-60">
+  <a href="https://sli.dev" target="_blank">sli.dev</a>
+</div>

index.html

@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Slides</title>
+  <style>
+    * { margin: 0; padding: 0; box-sizing: border-box; }
+    body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: #0f172a; color: #e2e8f0; min-height: 100vh; display: flex; align-items: center; justify-content: center; }
+    .container { max-width: 640px; width: 100%; padding: 2rem; }
+    h1 { font-size: 2rem; font-weight: 700; margin-bottom: 2rem; color: #f8fafc; }
+    .deck-list { display: flex; flex-direction: column; gap: 0.75rem; }
+    a.deck { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; background: #1e293b; border: 1px solid #334155; border-radius: 0.75rem; text-decoration: none; color: #e2e8f0; transition: all 0.2s; }
+    a.deck:hover { background: #334155; border-color: #475569; transform: translateY(-1px); }
+    a.deck .name { font-size: 1.125rem; font-weight: 600; }
+    a.deck .arrow { font-size: 1.25rem; color: #64748b; }
+    a.deck:hover .arrow { color: #94a3b8; }
+    .empty { color: #64748b; font-style: italic; padding: 1rem 0; }
+  </style>
+</head>
+<body>
+  <div class="container">
+    <h1>Slide Decks</h1>
+    <div class="deck-list" id="decks">
+      <p class="empty">Loading...</p>
+    </div>
+  </div>
+  <script>
+    const decks = ['demo', 'showcase'];
+    const container = document.getElementById('decks');
+    if (decks.length === 0) {
+      container.innerHTML = '<p class="empty">No slide decks yet.</p>';
+    } else {
+      container.innerHTML = decks.map(name =>
+        `<a class="deck" href="/${name}/">
+          <span class="name">${name}</span>
+          <span class="arrow">&rarr;</span>
+        </a>`
+      ).join('');
+    }
+  </script>
+</body>
+</html>

package.json

@@ -0,0 +1,32 @@
+{
+  "name": "slide",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "dev": "slidev decks/demo/slides.md",
+    "dev:demo": "slidev decks/demo/slides.md",
+    "dev:showcase": "slidev decks/showcase/slides.md",
+    "build": "bash scripts/build.sh",
+    "build:demo": "slidev build decks/demo/slides.md --base /demo/ --out dist/demo",
+    "build:showcase": "slidev build decks/showcase/slides.md --base /showcase/ --out dist/showcase",
+    "serve": "pnpm run build && pnpm exec serve dist -l 3030",
+    "export": "slidev export"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devEngines": {
+    "packageManager": {
+      "name": "pnpm",
+      "version": "^11.3.0",
+      "onFail": "download"
+    }
+  },
+  "type": "module",
+  "devDependencies": {
+    "@slidev/cli": "^52.15.2",
+    "@slidev/theme-default": "^0.25.0",
+    "serve": "^14.2.6"
+  }
+}

scripts/build.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+DIST="$ROOT/dist"
+
+rm -rf "$DIST"
+mkdir -p "$DIST"
+cp "$ROOT/index.html" "$DIST/index.html"
+
+for dir in "$ROOT"/decks/*/; do
+  [ -d "$dir" ] || continue
+  name="$(basename "$dir")"
+  echo "Building deck: $name"
+  pnpm exec slidev build "$dir/slides.md" --base "/$name/" --out "$DIST/$name"
+done
+
+echo "Done. Output: $DIST"
+ls -la "$DIST"