update revealjs (#28)

yusukebe · web-flow · commit e8c4d3cd333f · 2022-06-29T11:19:38.000+09:00
* update revealjs

* skip cache
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -8,28 +8,24 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Checkout
+      - name: Checkout
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
           submodules: 'recursive'
-      -
-        name: Set up Go
-        uses: actions/setup-go@v2
+      - name: Set up Go
+        uses: actions/setup-go@v3
         with:
           go-version: 1.17
-      - 
-        name: Lint
+      - name: Lint
         uses: golangci/golangci-lint-action@v2
         with:
           version: v1.29
-      -
-        name: Test
+          skip-go-installation: true
+      - name: Test
         run: |
           go test ./...
-      -
-        name: Check goreleaser configuration
+      - name: Check goreleaser configuration
         uses: goreleaser/goreleaser-action@v2
         with:
           distribution: goreleaser
diff --git a/.gitmodules b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "assets/socketio"]
 	path = assets/socketio
 	url = https://github.com/socketio/socket.io-client.git
+[submodule "assets/multiplex"]
+	path = assets/multiplex
+	url = https://github.com/reveal/multiplex
diff --git a/assets/multiplex b/assets/multiplex
@@ -0,0 +1 @@
+Subproject commit e2f74fa2db26007749aaa01a4e6c854719fbf536
diff --git a/assets/revealjs b/assets/revealjs
@@ -1 +1 @@
-Subproject commit 00b0ace3863952ce95df4430d203686fd27bfc20
+Subproject commit 039972c730690af7a83a5cb832056a7cc8b565d7
diff --git a/assets/templates/slide.html b/assets/templates/slide.html
@@ -4,29 +4,18 @@
     <meta charset="utf-8" />
     <base href="/" />
     <!-- Force all the relative paths to lookup from / -->
-    <link rel="stylesheet" href="revealjs/css/reveal.css" />
+    <link rel="stylesheet" href="revealjs/dist/reveal.css" />
     <link
       rel="stylesheet"
       {{if
       .OriginalTheme}}
       href="{{.Theme}}"
       {{else}}
-      href="revealjs/css/theme/{{.Theme}}"
+      href="revealjs/dist/theme/{{.Theme}}"
       {{end}}
       id="theme"
     />
-    <link rel="stylesheet" href="revealjs/lib/css/zenburn.css" />
-    <!-- If the query includes 'print-pdf', use the PDF print sheet -->
-    <script>
-      document.write(
-        '<link rel="stylesheet" href="revealjs/css/print/' +
-          (window.location.search.match(/print-pdf/gi) ? "pdf" : "paper") +
-          '.css" type="text/css" media="print">'
-      )
-    </script>
-    <!--[if lt IE 9]>
-      <script src="revealjs/lib/js/html5shiv.js"></script>
-    <![endif]-->
+    <link rel="stylesheet" href="revealjs/plugin/highlight/zenburn.css" />
   </head>
   <body>
     <div class="reveal">
@@ -46,37 +35,33 @@
         </section>
       </div>
     </div>
-    <script src="revealjs/js/reveal.js"></script>
+    <script src="revealjs/dist/reveal.js"></script>
+    <script src="revealjs/plugin/markdown/markdown.js"></script>
+    <script src="revealjs/plugin/highlight/highlight.js"></script>
+    <script src="revealjs/plugin/notes/notes.js"></script>
     <script>
       Reveal.initialize({
         controls: true,
         progress: true,
         history: true,
         center: true,
-        theme: Reveal.getQueryHash().theme, // available themes are in /css/theme
-        transition: Reveal.getQueryHash().transition || '{{.Transition}}', // default/cube/page/concave/zoom/linear/fade/none
+        transition: '{{.Transition}}',
+        plugins: [RevealMarkdown, RevealHighlight, RevealNotes],
+
         {{if (ne .Multiplex.Secret "") -}}
         multiplex: {
           secret: {{if .Multiplex.IsMaster}}'{{.Multiplex.Secret}}'{{else}}null{{end}},
           id: '{{.Multiplex.Identifier}}',
           url: '/'
         },
         {{end -}}
-
-        // Optional libraries used to extend on reveal.js
         dependencies: [
           {{if (ne .Multiplex.Secret "") -}}
           { src: 'socketio/socket.io.js', async: true },
-          { src: '{{if .Multiplex.IsMaster}}revealjs/plugin/multiplex/master.js{{else}}revealjs/plugin/multiplex/client.js{{end}}', async: true },
+          { src: '{{if .Multiplex.IsMaster}}multiplex/master.js{{else}}multiplex/client.js{{end}}', async: true },
           {{end -}}
-          { src: 'revealjs/lib/js/classList.js', condition: function() { return !document.body.classList; } },
-          { src: 'revealjs/plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-          { src: 'revealjs/plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-          { src: 'revealjs/plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
-          { src: 'revealjs/plugin/zoom-js/zoom.js', async: true, condition: function() { return !!document.body.classList; } },
-          { src: 'revealjs/plugin/notes/notes.js', async: true, condition: function() { return !!document.body.classList; } }
         ]
-      });
+      })
     </script>
   </body>
 </html>
diff --git a/server.go b/server.go
@@ -22,6 +22,9 @@ var revealjs embed.FS
 //go:embed assets/socketio
 var socketiojs embed.FS
 
+//go:embed assets/multiplex
+var multiplex embed.FS
+
 //go:embed assets/templates/slide.html
 var slideTemplate string
 
@@ -73,6 +76,7 @@ func (server *Server) Serve(param ServerParam) {
 		param.Multiplex.IsMaster = true
 		http.Handle("/master/", http.StripPrefix("/master", contentHandler(param, http.FileServer(http.Dir(".")))))
 		http.Handle("/socketio/", assetsHandler("/assets/", http.FileServer(http.FS(socketiojs))))
+		http.Handle("/multiplex/", assetsHandler("/assets/", http.FileServer(http.FS(multiplex))))
 		http.Handle("/socket.io/", socketioServer)
 		fmt.Printf("master slides can be found at http://*:%d/master/\n", port)
 	}
diff --git a/server_test.go b/server_test.go
@@ -34,7 +34,7 @@ func TestContentHandler(t *testing.T) {
 	matches := []struct {
 		regexp string
 	}{
-		{regexp: "revealjs/css/theme/beige.css"},
+		{regexp: "revealjs/dist/theme/beige.css"},
 		{regexp: `data-markdown="testdata/example.md"`},
 		{regexp: `|| 'zoom',`},
 		{regexp: `data-separator="\^==="`},
