f

dump.go

@@ -2,12 +2,13 @@ package kama
 
 import (
 	"fmt"
-	"golang.org/x/exp/slices"
 	"math"
 	"reflect"
 	"sort"
 	"strings"
 	"unicode"
+
+	"golang.org/x/exp/slices"
 )
 
 func dump(val reflect.Value, hideZeroValues bool, indentLevel int) string {

kama_test.go

@@ -288,3 +288,34 @@ func TestDiff(t *testing.T) {
 		})
 	}
 }
+
+func TestDirWithStack(t *testing.T) {
+	t.Parallel()
+
+	req, _ := http.NewRequest("GET", "https://example.com", nil)
+	req.Header.Set("Content-Type", "application/octet-stream")
+	req.AddCookie(&http.Cookie{Name: "hello", Value: "world"})
+
+	tt := []struct {
+		tName string
+		item  interface{}
+	}{
+		{
+			tName: "http request with stack",
+			item:  req,
+		},
+	}
+
+	for _, v := range tt {
+		v := v
+
+		t.Run(v.tName, func(t *testing.T) {
+			t.Parallel()
+
+			res := Dir(v.item)
+
+			path := getDataPath(t, "kama_test.go", v.tName)
+			dealWithTestData(t, path, res)
+		})
+	}
+}

packages.go

@@ -3,9 +3,10 @@ package kama
 import (
 	"fmt"
 	"go/types"
-	"golang.org/x/exp/slices"
 	"strings"
 
+	"golang.org/x/exp/slices"
+
 	"golang.org/x/tools/go/packages"
 	"golang.org/x/tools/go/types/typeutil"
 )

vars.go

@@ -72,6 +72,12 @@ func (v vari) String() string {
 		return fm
 	}
 
+	st := getStackTrace()
+	tr := ""
+	for _, v := range st {
+		tr = tr + fmt.Sprintf("\n%v", v)
+	}
+
 	return fmt.Sprintf(
 		`
 [
@@ -80,6 +86,8 @@ KIND: %v
 SIGNATURE: %v
 FIELDS: %v
 METHODS: %v
+TRACE: [ %v
+]
 SNIPPET: %s
 ]
 `,
@@ -88,6 +96,7 @@ SNIPPET: %s
 		v.Signature,
 		nLf(v.Fields),
 		nLf(v.Methods),
+		tr,
 		v.Val,
 	)
 }