diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
new file mode 100644
index 0000000..b826e9b
--- /dev/null
+++ b/.github/workflows/node.js.yml
@@ -0,0 +1,30 @@
+# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
+
+name: Node.js CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x, 16.x, 18.x]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+    - run: npm install
+    - run: npm run build --if-present
diff --git a/README.md b/README.md
index 4892b69..59110cc 100644
--- a/README.md
+++ b/README.md
@@ -17,11 +17,13 @@ You no longer have to open another editor just to view or edit a certain code fi
 This plugin allows to embed code files from Obsidian vault or remote file (eg., GitHub). It works better with live preview feature of Obsidian.
 
 ### Additional Changes
-Additional changes were made to the embed display to add a better fitting title bar (closer resemblace to the code block). 
-Modified some buttons and styles to the embed display to allow better usability.
-Allowed for local filepaths to be used in embed display.
-Open VSCode Editor from embedded code file. 
-Create code buttons creates the file in the current directory (no longer the root)
+* Additional changes were made to the embed display to add a better fitting title bar (closer resemblace to the code block). 
+* Modified some buttons and styles to the embed display to allow better usability.
+* Allowed for local filepaths to be used in embed display.
+* Open VSCode Editor from embedded code file.
+* Create code buttons creates the file in the current directory (no longer the root).
+* Clicking Edit button and returning to the page with embeded code will automatically update (5 second max wait).
+* Clicking Refresh button will automatically update the code (No longer have to edit block then rebuild).
 
 ## Using the embed block
 First you need to activate the plugin from Community Plugins. Then you can embed the code as follow:
@@ -60,8 +62,10 @@ The `PATH`, `LINES` and `TITLE` properties are set as YAML key-value paris:
 
 * `PATH` should be the file to embed from the vault or a remote address. If you use github make sure to use `https://raw.githubusercontent.com/...`
 * `LINES` will include only the specified lines of code. The set of included lines will append dots (`...`) to show any excluded lines in the file.
+* `FUNCTION` will include only the specified funcitons. The set of included lines will append dots (`...`) to show any excluded lines in the file.
 * `TITLE` will set the title displayed above the embeded code. If the `TITLE` is not set then the filename of the embeded file will be displayed.
 
+
 ## Using Obsidian VSCode Editor
 
 ### Basic features