Expand env heuristics from common examples

src/App.tsx

@@ -329,10 +329,26 @@ function inferDefaultValue(key: string, value: string): string | null {
   const isEmpty = value.length === 0;
   const shouldFillGeneric = hasPlaceholder || isEmpty;
 
+  if (signal === "APP_ENV" || signal === "RAILS_ENV") {
+    return "production";
+  }
+
   if (signal === "NODE_ENV") {
     return "production";
   }
 
+  if (signal.includes("LOG_LEVEL")) {
+    return "info";
+  }
+
+  if (signal.includes("TELEMETRY_ENABLED") || signal.includes("PROMETHEUS_METRICS") || signal.includes("METRICS_ENABLED")) {
+    return "false";
+  }
+
+  if (signal.includes("CORS_CREDENTIALS") || signal.includes("USE_SSL") || signal.includes("REQUIRE_SSL")) {
+    return "true";
+  }
+
   if (signal.includes("BOOTSTRAP_ADMIN_EMAIL") || signal.includes("ADMIN_EMAIL")) {
     return "admin@example.local";
   }
@@ -349,10 +365,50 @@ function inferDefaultValue(key: string, value: string): string | null {
     return "admin@example.local";
   }
 
-  if (shouldFillGeneric && (signal.includes("BASE_URL") || signal.endsWith("_URL") || signal.endsWith("_URI") || signal.includes("ORIGIN"))) {
+  if (shouldFillGeneric && (signal.includes("BASE_URL") || signal.endsWith("_URL") || signal.endsWith("_URI") || signal.includes("ORIGIN") || signal.includes("SITE_URL"))) {
     return "https://example.local";
   }
 
+  if (shouldFillGeneric && signal.includes("CORS_ORIGIN")) {
+    return "https://example.local";
+  }
+
+  if (shouldFillGeneric && signal.includes("SMTP_HOST")) {
+    return "smtp.example.local";
+  }
+
+  if (shouldFillGeneric && signal.includes("SMTP_PORT")) {
+    return "587";
+  }
+
+  if (shouldFillGeneric && signal.includes("SMTP_USER")) {
+    return "smtp-user";
+  }
+
+  if (shouldFillGeneric && (signal.includes("SMTP_FROM") || signal.includes("MAIL_FROM") || signal.includes("SENDER_EMAIL"))) {
+    return "noreply@example.local";
+  }
+
+  if (shouldFillGeneric && (signal.includes("S3_BUCKET") || signal.includes("BUCKET_NAME"))) {
+    return "app-bucket";
+  }
+
+  if (shouldFillGeneric && (signal.includes("S3_REGION") || signal.includes("AWS_REGION") || signal.includes("SQS_REGION"))) {
+    return "eu-central-1";
+  }
+
+  if (shouldFillGeneric && signal.includes("S3_ENDPOINT")) {
+    return "https://s3.example.local";
+  }
+
+  if (shouldFillGeneric && signal.includes("RABBITMQ_URI")) {
+    return "amqp://rabbitmq:5672";
+  }
+
+  if (shouldFillGeneric && signal.includes("REDIS_URL")) {
+    return "redis://redis:6379/0";
+  }
+
   if (shouldFillGeneric && signal.includes("PORT")) {
     if (signal.includes("POSTGRES")) {
       return "5432";
@@ -362,6 +418,14 @@ function inferDefaultValue(key: string, value: string): string | null {
       return "6379";
     }
 
+    if (signal.includes("SMTP")) {
+      return "587";
+    }
+
+    if (signal.includes("S3") || signal.includes("MINIO")) {
+      return "9000";
+    }
+
     return "3000";
   }