grepai-trace-callees

GrepAI Trace Callees

This skill covers using grepai trace callees to find all functions called by a specific function.

When to Use This Skill

• Understanding function dependencies
• Mapping function behavior
• Finding deeply nested dependencies
• Code comprehension and documentation

What is Trace Callees?

grepai trace callees answers: "What does this function call?"

func ProcessOrder(order) {
    validateOrder(order)
    calculateTotal(order)
    sendConfirmation(order.email)
}
        │
        ↓
┌───────┴───────────────────┐
│  What does ProcessOrder   │
│  call?                    │
├───────────────────────────┤
│ • validateOrder           │
│ • calculateTotal          │
│ • sendConfirmation        │
└───────────────────────────┘

Basic Usage

grepai trace callees "FunctionName"

Example

grepai trace callees "ProcessOrder"

Output:

🔍 Callees of "ProcessOrder"

Found 4 callees:

1. validateOrder
   File: services/order.go:45
   Context: validateOrder(order)

2. calculateTotal
   File: services/order.go:48
   Context: total := calculateTotal(order.Items)

3. applyDiscount
   File: services/order.go:51
   Context: total = applyDiscount(total, order.Coupon)

4. sendConfirmation
   File: services/order.go:55
   Context: sendConfirmation(order.Email, total)

JSON Output

grepai trace callees "ProcessOrder" --json

Output:

{
  "query": "ProcessOrder",
  "mode": "callees",
  "count": 4,
  "results": [
    {
      "file": "services/order.go",
      "line": 45,
      "callee": "validateOrder",
      "context": "validateOrder(order)"
    },
    {
      "file": "services/order.go",
      "line": 48,
      "callee": "calculateTotal",
      "context": "total := calculateTotal(order.Items)"
    },
    {
      "file": "services/order.go",
      "line": 51,
      "callee": "applyDiscount",
      "context": "total = applyDiscount(total, order.Coupon)"
    },
    {
      "file": "services/order.go",
      "line": 55,
      "callee": "sendConfirmation",
      "context": "sendConfirmation(order.Email, total)"
    }
  ]
}