1name: Update Demo VHS
 2
 3on:
 4  workflow_dispatch:
 5  release:
 6    types: [published]
 7
 8permissions:
 9  contents: write
10  pull-requests: write
11
12jobs:
13  update-demo:
14    name: Generate and Update Demo GIF
15    runs-on: ubuntu-latest
16    steps:
17      - name: Checkout code
18        uses: actions/checkout@v6
19        with:
20          persist-credentials: false
21
22      - name: Set up Go
23        uses: actions/setup-go@v6
24        with:
25          go-version: "stable"
26
27      - name: Create Dummy Config
28        # Create the config in the workspace so we can map HOME to it for the container.
29        run: |
30          mkdir -p ~/.config/matcha
31          cat <<EOF > ~/.config/matcha/config.json
32          {
33            "accounts": [
34              {
35                "id": "demo-user",
36                "name": "Matcha Client",
37                "email": "matcha@floatpane.com",
38                "password": "dummy-password",
39                "service_provider": "custom",
40                "fetch_email": "matcha@floatpane.com"
41              }
42            ]
43          }
44          EOF
45      - name: Build Matcha
46        env:
47          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
48        run: |
49          LATEST_TAG=$(gh release view --json tagName -q ".tagName")
50          echo "Found latest release: $LATEST_TAG"
51
52          git fetch --tags
53
54          COMMIT=$(git rev-parse --short HEAD)
55          DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ')
56          go build -ldflags="-s -w -X main.version=$LATEST_TAG -X main.commit=$COMMIT -X main.date=$DATE" -o matcha .
57
58      - name: Prepare Tape
59        # Patch the tape to run the compiled binary instead of "go run ."
60        # This works seamlessly because the typing of this command is 'Hidden' in your tape.
61        run: sed -i 's/go run ./.\/matcha/' demo.tape
62
63      - name: Run VHS'
64        env:
65          CLICOLOR_FORCE: "1"
66        run: |
67          sudo apt update
68          sudo apt install -y ffmpeg ttyd
69          mkdir -p ~/.local/share/fonts
70          wget https://github.com/ryanoasis/nerd-fonts/releases/download/v3.1.1/JetBrainsMono.zip
71          unzip -o JetBrainsMono.zip -d ~/.local/share/fonts
72          fc-cache -fv
73          go install github.com/charmbracelet/vhs@latest
74          TERM=xterm-256color vhs demo.tape
75
76      - name: Move GIF to Assets
77        run: sudo mv demo.gif public/assets/demo.gif
78
79      - name: Create Pull Request
80        uses: peter-evans/create-pull-request@v8
81        with:
82          token: ${{ secrets.GITHUB_TOKEN }}
83          commit-message: "docs: update demo.gif from release [skip ci]"
84          title: "docs: update demo.gif"
85          body: |
86            This PR updates the demo GIF based on the latest release version.
87            Generated automatically by the Update Demo VHS workflow.
88          branch: "update-demo-gif"
89          base: "master"
90          add-paths: public/assets/demo.gif