GAタグを挿入する。

install.sh

@@ -58,3 +58,18 @@ DESCRIPTION="\
         }${LF}\
     },"
 sed -e "s|^export default \[$|import ${EXTENSION_ID}IconURL from './${EXTENSION_ID}/${EXTENSION_ID}.png';${LF}import ${EXTENSION_ID}InsetIconURL from './${EXTENSION_ID}/${EXTENSION_ID}-small.png';${LF}${LF}export default [${LF}${DESCRIPTION}|g" src/lib/libraries/extensions/index.jsx_orig > src/lib/libraries/extensions/index.jsx
+
+GA_TAG="\<title>TM2Scratch</title>${LF}\
+${LF}\
+    <!-- Global site tag (gtag.js) - Google Analytics -->${LF}\
+    <script async src=\"https://www.googletagmanager.com/gtag/js?id=UA-105345-36\"></script>${LF}\
+    <script>${LF}\
+      window.dataLayer = window.dataLayer \|\| [];${LF}\
+      function gtag(){dataLayer.push(arguments);}${LF}\
+      gtag('js', new Date());${LF}\
+${LF}\
+      gtag('config', 'UA-105345-36');${LF}\
+    </script>${LF}\
+"
+mv src/playground/index.ejs src/playground/index.ejs_orig
+sed -e "s|<title><%= htmlWebpackPlugin.options.title %></title>|${GA_TAG}|g" src/playground/index.ejs_orig > src/playground/index.ejs