feat: display current env vars

entrypoint.sh

@@ -15,6 +15,22 @@ export TWITTER_USERNAME=$TWITTER_USERNAME
 export WWW_PORT=$WWW_PORT
 export URL=$URL
 
+printf "🖙 Set values:
+🖙 Author email: $AUTHOR_EMAIL
+🖙 Blog name: $BLOG_NAME
+🖙 Base URL: $BASE_URL
+🖙 Github username: $GITHUB_USERNAME
+🖙 Host URL: $HOST_URL
+🖙 Jekyll environment: $JEKYLL_ENV
+🖙 Live-reload port: $LIVERELOAD_PORT
+🖙 Local site files path: $SITE_PATH
+🖙 Site title: $SITE_TITLE
+🖙 Current theme: $THEME
+🖙 Xwitter username: $TWITTER_USERNAME
+🖙 WWW port: $WWW_PORT
+🖙 URL: $URL
+"
+
 update_config() {
 	for ENV_VAR in 'AUTHOR_EMAIL' 'BASE_URL' 'GITHUB_USERNAME' \
 		'SITE_TITLE' 'THEME' 'TWITTER_USERNAME' 'URL'; do