minor: cli only install

src/pages/_data/navigation/mainNav.json5

@@ -54,14 +54,19 @@
           ]
         },
         {
-          "title": "Development Theatre",
+          "title": "Recommended: Development Theatre",
           "url": "/getting-started/development-theatre/",
           "children": []
         },
         {
-          "title": "Manually Install Development Theatre",
+          "title": "Manual: Install Development Theatre",
           "url": "/getting-started/manual-install/",
           "children": []
+        },
+        {
+          "title": "CLI Only: Install Spruce CLI",
+          "url": "/getting-started/install-cli/",
+          "children": []
         }
       ]
     },

src/pages/getting-started/install-cli.md

@@ -0,0 +1,35 @@
+# Install the Spruce CLI
+
+This is the fastest way to get up and running with the Spruce CLI. This is a great way to get started in writing regression proof node modules.
+
+1. Install <a href="https://nodejs.org/en/">latest LTS Node</a>.
+3. Install <a href="https://code.visualstudio.com">Visual Studio Code (vscode)</a>.
+4. Setup <a href="https://code.visualstudio.com/docs/setup/mac#_launching-from-the-command-line">vscode to work through command line</a>.
+5. Quit vscode (**very important or vscode won't get new settings**)
+
+## Install Yarn
+
+```bash
+npm install -g yarn
+```
+
+## Install Spruce CLI
+
+Once Node, Yarn, and vscode are ready, run the following: 👇
+
+```bash
+yarn global add @sprucelabs/spruce-cli
+```
+
+### Something Missing?
+
+<div class="grid-buttons">
+    <a class="btn" href="https://forms.gle/2ZMtwUxg1egV8sHT8">Request Documentation Enhancement</a>
+</div>
+
+## Now What?
+
+<div class="grid-buttons">
+    <a class="btn" href="{{ '/ideology/' | url }}">Learn the Spruce Ideology</a>
+</div>
+