Update Demo GIF with VHS (#898)

Co-authored-by: vhs-action 📼 <[email protected]>
Co-authored-by: Benjamin Smith <[email protected]>

.github/workflows/vhs.yaml

@@ -0,0 +1,65 @@
+name: vhs
+on:
+  pull_request:
+    paths:
+      - '*.tape'
+
+env:
+  TERM: "xterm-256color"
+  COLORTERM: "truecolor"
+  LANG: "en_US.UTF-8"
+  ENV_FILE: "/home/runner/gha.env"
+
+jobs:
+  vhs:
+    runs-on: ubuntu-latest
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+      cancel-in-progress: true
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: "Override Env for Geodesic Demo Purposes"
+        run: |
+          echo "PROMPT_STYLE=unicode" > ${ENV_FILE}
+          echo "BANNER_MARK=🚀" >> ${ENV_FILE}
+          echo "ASSUME_ROLE_INACTIVE_MARK= " >> ${ENV_FILE}
+          echo "PROMPT_HOST_MARK=(demo)" >> ${ENV_FILE}
+
+      # Speed up builds for demo by pre-building docker image
+      - name: "make all"
+        run: make all
+
+      - uses: charmbracelet/vhs-action@v1
+        with: 
+          token: ${{ secrets.GITHUB_TOKEN }}
+          path: demo.tape
+          install-fonts: true
+
+      - uses: stefanzweifel/git-auto-commit-action@v4
+        id: auto-commit
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          commit_message: "chore: update demo gif"
+          commit_user_name: vhs-action 📼
+          commit_user_email: [email protected]
+          commit_author: vhs-action 📼 <[email protected]>
+          file_pattern: '*.gif'
+
+      - name: Add Image to Job Summary
+        if: steps.auto-commit.outputs.changes_detected == 'true'
+        run: |
+          echo "## Demo GIF" >> $GITHUB_STEP_SUMMARY
+          echo "![Demo GIF](https://github.com/${{ github.repository }}/blob/${{ steps.auto-commit.outputs.commit_hash }}/docs/demo.gif?raw=true)" >> $GITHUB_STEP_SUMMARY
+
+      - name: No changes
+        if: steps.auto-commit.outputs.changes_detected == 'false'
+        run: |
+          echo "No changes to demo" >> $GITHUB_STEP_SUMMARY
+

Brewfile

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+# Required for vhs demo tape
+cask "font-fira-code-nerd-font" if OS.mac?
+