builder/parallels: Added some navigation keys. Fixes [GH-1442]

builder/parallels/common/step_type_boot_command.go

@@ -2,13 +2,14 @@ package common
 
 import (
 	"fmt"
-	"github.com/mitchellh/multistep"
-	"github.com/mitchellh/packer/packer"
 	"log"
 	"strings"
 	"time"
 	"unicode"
 	"unicode/utf8"
+
+	"github.com/mitchellh/multistep"
+	"github.com/mitchellh/packer/packer"
 )
 
 const KeyLeftShift uint32 = 0xFFE1
@@ -162,6 +163,17 @@ func scancodes(message string) []string {
 	special["<return>"] = []string{"1c", "9c"}
 	special["<tab>"] = []string{"0f", "8f"}
 
+	special["<up>"] = []string{"48", "c8"}
+	special["<down>"] = []string{"50", "d0"}
+	special["<left>"] = []string{"4b", "cb"}
+	special["<right>"] = []string{"4d", "cd"}
+	special["<spacebar>"] = []string{"39", "b9"}
+	special["<insert>"] = []string{"52", "d2"}
+	special["<home>"] = []string{"47", "c7"}
+	special["<end>"] = []string{"4f", "cf"}
+	special["<pageUp>"] = []string{"49", "c9"}
+	special["<pageDown>"] = []string{"51", "d1"}
+
 	shiftedChars := "!@#$%^&*()_+{}:\"~|<>?"
 
 	scancodeIndex := make(map[string]uint)