Merge pull request #3 from cmbrose/copilot/update-poststartcommand-auto-install

Conditionally run `copilot update` in postStartCommand only for `latest` version

Author: cmbrose

src/copilot-cli/devcontainer-feature.json

@@ -15,7 +15,7 @@
             "description": "Select version of the GitHub Copilot CLI, if not latest."
         }
     },
-    "postStartCommand": "copilot update",
+    "postStartCommand": "[ -f /etc/devcontainer-copilot-cli/use-latest ] && copilot update || true",
     "customizations": {
         "vscode": {
             "settings": {

src/copilot-cli/install.sh

@@ -80,3 +80,9 @@ echo "Downloading GitHub Copilot CLI..."
 
 install_using_github
 
+# Create a flag file if using "latest" so the postStartCommand knows to auto-update
+if [ "${CLI_VERSION}" = "latest" ]; then
+    mkdir -p /etc/devcontainer-copilot-cli
+    touch /etc/devcontainer-copilot-cli/use-latest
+fi
+