Fix trailiing space

.devcontainer/devcontainer.json

@@ -0,0 +1,15 @@
+{
+    "name": "Gradio Dev",
+    "image": "mcr.microsoft.com/devcontainers/python:3.11",
+
+    "postStartCommand": "bash .devcontainer/setup-env.sh",
+
+    "customizations": {
+      "vscode": {
+        "extensions": [
+          "ms-python.python",
+          "ms-toolsai.jupyter"
+        ]
+      }
+    }
+  }

.devcontainer/setup-env.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+set -e
+
+# Go to workspace root (where .env should live)
+cd /workspaces/"${GITHUB_REPOSITORY##*/}" 2>/dev/null || cd /workspaces
+
+echo "Regenerating .env from Codespaces secrets..."
+
+# Overwrite .env each time
+cat > .env <<EOF
+# Auto-generated from Codespaces secrets. Do NOT commit this file.
+
+OPENAI_API_KEY=${OPENAI_API_KEY}
+ANTHROPIC_API_KEY=${ANTHROPIC_API_KEY}
+GOOGLE_API_KEY=${GOOGLE_API_KEY}
+DEEPSEEK_API_KEY=${DEEPSEEK_API_KEY}
+GROQ_API_KEY=${GROQ_API_KEY}
+EOF
+
+echo ".env generated."

.gitignore

@@ -129,6 +129,7 @@ celerybeat.pid
 
 # Environments
 .env
+.env.*
 .venv
 env/
 venv/