Initial commit

commands/remove-env-var.md

@@ -0,0 +1,132 @@
+---
+name: remove-env-var
+description: Remove an environment variable
+---
+
+Removes an environment variable from `.atxp/.env.production`.
+
+## Usage
+
+```bash
+/remove-env-var KEY
+```
+
+Replace `KEY` with the name of the environment variable you want to remove.
+
+## Examples
+
+Remove a single variable:
+
+```bash
+/remove-env-var GOOGLE_ANALYTICS_API_KEY
+```
+
+Remove multiple variables:
+
+```bash
+/remove-env-var DATAFORSEO_API_KEY
+/remove-env-var OLD_API_KEY
+```
+
+## Implementation
+
+```bash
+#!/bin/bash
+
+# Parse arguments
+if [ "$#" -ne 1 ]; then
+    echo "Usage: /remove-env-var KEY"
+    echo "Example: /remove-env-var API_KEY"
+    exit 1
+fi
+
+KEY="$1"
+
+ENV_FILE=".atxp/.env.production"
+
+if [ ! -f "$ENV_FILE" ]; then
+    echo "No environment variables file found at ${ENV_FILE}"
+    echo ""
+    echo "Nothing to remove."
+    exit 0
+fi
+
+# Check if the key exists
+if ! grep -q "^${KEY}=" "$ENV_FILE"; then
+    echo "Environment variable ${KEY} not found in ${ENV_FILE}"
+    echo ""
+    echo "To see all configured variables, use:"
+    echo "  /list-env-vars"
+    exit 1
+fi
+
+# Create a temporary file and filter out the key
+TEMP_FILE=$(mktemp) || {
+    echo "Error: Failed to create temporary file"
+    exit 1
+}
+grep -v "^${KEY}=" "$ENV_FILE" > "$TEMP_FILE" || true
+
+# Replace the original file
+mv "$TEMP_FILE" "$ENV_FILE"
+
+echo "✓ Removed ${KEY} from ${ENV_FILE}"
+
+# Check if file is now empty
+if [ ! -s "$ENV_FILE" ]; then
+    echo ""
+    echo "The environment variables file is now empty."
+    rm "$ENV_FILE"
+    echo "✓ Removed empty ${ENV_FILE}"
+fi
+
+echo ""
+echo "Next steps:"
+echo "  1. Review remaining variables: /list-env-vars"
+echo "  2. Deploy your agent: /deploy"
+```
+
+## How it works
+
+1. Searches for the environment variable in `.atxp/.env.production`
+2. Removes the line containing that variable
+3. If the file becomes empty after removal, deletes the file
+4. Changes take effect on the next `/deploy`
+
+## Notes
+
+- The variable name is case-sensitive
+- To see all configured variables before removing, use `/list-env-vars`
+- If you remove all variables, the `.atxp/.env.production` file will be deleted
+- Changes only take effect after running `/deploy`
+- You can also manually edit `.atxp/.env.production` if needed
+
+## Example Workflow
+
+```bash
+# List current variables
+/list-env-vars
+# Output:
+#   GOOGLE_ANALYTICS_API_KEY=ya29...****
+#   OLD_API_KEY=test...****
+#   (2 variables configured)
+
+# Remove the old key
+/remove-env-var OLD_API_KEY
+# Output: ✓ Removed OLD_API_KEY from .atxp/.env.production
+
+# Verify removal
+/list-env-vars
+# Output:
+#   GOOGLE_ANALYTICS_API_KEY=ya29...****
+#   (1 variable configured)
+
+# Deploy with updated variables
+/deploy
+```
+
+## Related Commands
+
+- `/configure-env-var` - Add or update an environment variable
+- `/list-env-vars` - List all configured environment variables
+- `/deploy` - Deploy your agent with environment variables