From e474873f84e1644430a53476ea2fdd1bd2084ef9 Mon Sep 17 00:00:00 2001
From: Alec Thomas <alec@swapoff.org>
Date: Tue, 6 Nov 2018 11:15:35 +1100
Subject: [PATCH] Don't show ... in help for named slice types.

---
 mapper_test.go | 15 +++++++++++++++
 model.go       |  2 +-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/mapper_test.go b/mapper_test.go
index 6d393ad..296a133 100644
--- a/mapper_test.go
+++ b/mapper_test.go
@@ -1,6 +1,7 @@
 package kong_test
 
 import (
+	"bytes"
 	"fmt"
 	"io/ioutil"
 	"net/url"
@@ -166,3 +167,17 @@ func TestFileContentFlag(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, []byte("hello world"), []byte(cli.File))
 }
+
+func TestNamedSliceTypesDontHaveEllipsis(t *testing.T) {
+	var cli struct {
+		File kong.FileContentFlag
+	}
+	b := bytes.NewBuffer(nil)
+	parser := mustNew(t, &cli, kong.Writers(b, b), kong.Exit(func(int) { panic("exit") }))
+	// Ensure that --help
+	require.Panics(t, func() {
+		_, err := parser.Parse([]string{"--help"})
+		require.NoError(t, err)
+	})
+	require.NotContains(t, b.String(), `--file=FILE-CONTENT-FLAG,...`)
+}
diff --git a/model.go b/model.go
index 3b42e75..fa6fa0c 100644
--- a/model.go
+++ b/model.go
@@ -251,7 +251,7 @@ func (v *Value) IsCumulative() bool {
 
 // IsSlice returns true if the value is a slice.
 func (v *Value) IsSlice() bool {
-	return v.Target.Kind() == reflect.Slice
+	return v.Target.Type().Name() == "" && v.Target.Kind() == reflect.Slice
 }
 
 // IsMap returns true if the value is a map.