# Syntax Fix Patterns (Token-Efficient Reference)

## Critical Patterns to Fix

### 1. Function Call Parentheses
```nushell
# BROKEN
$"(get-provisioning-args)? | default "") "

# FIXED
((get-provisioning-args) | default "")
```

### 2. Command Parentheses
```nushell
# BROKEN
^$"(get-provisioning-name))" -mod server

# FIXED
^(get-provisioning-name) -mod server
```

### 3. Missing Function Calls
```nushell
# BROKEN
let ops = $"(get-provisioning-args)? | default "") "

# FIXED
let ops = ((get-provisioning-args) | default "")
```

## Testing Command
```bash
nu --ide-check FILE_PATH
```

## Success Pattern
All function calls must be wrapped in parentheses when used in expressions.