From e4cfcb2a8ada6ad82aaf3f784a9651d8cb7697d1 Mon Sep 17 00:00:00 2001
From: Myles Steinhauser <myles.steinhauser@gmail.com>
Date: Fri, 10 Jan 2014 12:40:43 -0500
Subject: [PATCH 1/2] Add more special scancodes

---
 builder/qemu/step_type_boot_command.go           | 11 +++++++++++
 builder/virtualbox/iso/step_type_boot_command.go | 10 ++++++++++
 builder/vmware/iso/step_type_boot_command.go     | 11 +++++++++++
 3 files changed, 32 insertions(+)

diff --git a/builder/qemu/step_type_boot_command.go b/builder/qemu/step_type_boot_command.go
index 3b2dd62ad..9bf195669 100644
--- a/builder/qemu/step_type_boot_command.go
+++ b/builder/qemu/step_type_boot_command.go
@@ -92,6 +92,7 @@ func (s *stepTypeBootCommand) Run(state multistep.StateBag) multistep.StepAction
 func (*stepTypeBootCommand) Cleanup(multistep.StateBag) {}
 
 func vncSendString(c *vnc.ClientConn, original string) {
+	// Scancodes reference: https://github.com/qemu/qemu/blob/master/ui/vnc_keysym.h
 	special := make(map[string]uint32)
 	special["<bs>"] = 0xFF08
 	special["<del>"] = 0xFFFF
@@ -111,6 +112,16 @@ func vncSendString(c *vnc.ClientConn, original string) {
 	special["<f12>"] = 0xFFC9
 	special["<return>"] = 0xFF0D
 	special["<tab>"] = 0xFF09
+        special["<up>"] = 0xFF52
+        special["<down>"] = 0xFF54
+        special["<left>"] = 0xFF51
+        special["<right>"] = 0xFF53
+        special["<spacebar>"] = 0x020
+        special["<insert>"] = 0xFF63
+        special["<home>"] = 0xFF50
+        special["<end>"] = 0xFF57
+        special["<pageUp>"] = 0xFF55
+        special["<pageDown>"] = 0xFF56
 
 	shiftedChars := "~!@#$%^&*()_+{}|:\"<>?"
 
diff --git a/builder/virtualbox/iso/step_type_boot_command.go b/builder/virtualbox/iso/step_type_boot_command.go
index d479b84e0..e6e06b4ac 100644
--- a/builder/virtualbox/iso/step_type_boot_command.go
+++ b/builder/virtualbox/iso/step_type_boot_command.go
@@ -118,6 +118,16 @@ func scancodes(message string) []string {
 	special["<f10>"] = []string{"44", "c4"}
 	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 := "~!@#$%^&*()_+{}|:\"<>?"
 
diff --git a/builder/vmware/iso/step_type_boot_command.go b/builder/vmware/iso/step_type_boot_command.go
index 89e7ac432..581f8003e 100644
--- a/builder/vmware/iso/step_type_boot_command.go
+++ b/builder/vmware/iso/step_type_boot_command.go
@@ -116,6 +116,7 @@ func (s *stepTypeBootCommand) Run(state multistep.StateBag) multistep.StepAction
 func (*stepTypeBootCommand) Cleanup(multistep.StateBag) {}
 
 func vncSendString(c *vnc.ClientConn, original string) {
+	// Scancodes reference: https://github.com/qemu/qemu/blob/master/ui/vnc_keysym.h
 	special := make(map[string]uint32)
 	special["<bs>"] = 0xFF08
 	special["<del>"] = 0xFFFF
@@ -135,6 +136,16 @@ func vncSendString(c *vnc.ClientConn, original string) {
 	special["<f12>"] = 0xFFC9
 	special["<return>"] = 0xFF0D
 	special["<tab>"] = 0xFF09
+        special["<up>"] = 0xFF52
+        special["<down>"] = 0xFF54
+        special["<left>"] = 0xFF51
+        special["<right>"] = 0xFF53
+        special["<spacebar>"] = 0x020
+        special["<insert>"] = 0xFF63
+        special["<home>"] = 0xFF50
+        special["<end>"] = 0xFF57
+        special["<pageUp>"] = 0xFF55
+        special["<pageDown>"] = 0xFF56
 
 	shiftedChars := "~!@#$%^&*()_+{}|:\"<>?"
 

From 28286d2821f7528b56afd75130ceedb6eaca6033 Mon Sep 17 00:00:00 2001
From: Myles Steinhauser <myles.steinhauser@gmail.com>
Date: Mon, 13 Jan 2014 00:03:10 -0500
Subject: [PATCH 2/2] Fix tabs vs spaces

---
 builder/qemu/step_type_boot_command.go        | 24 +++++++++----------
 .../virtualbox/iso/step_type_boot_command.go  | 24 +++++++++----------
 builder/vmware/iso/step_type_boot_command.go  | 24 +++++++++----------
 3 files changed, 36 insertions(+), 36 deletions(-)

diff --git a/builder/qemu/step_type_boot_command.go b/builder/qemu/step_type_boot_command.go
index 9bf195669..5fdc90ca3 100644
--- a/builder/qemu/step_type_boot_command.go
+++ b/builder/qemu/step_type_boot_command.go
@@ -16,9 +16,9 @@ import (
 const KeyLeftShift uint32 = 0xFFE1
 
 type bootCommandTemplateData struct {
-	HTTPIP   string
+	HTTPIP	 string
 	HTTPPort uint
-	Name     string
+	Name	 string
 }
 
 // This step "types" the boot command into the VM over VNC.
@@ -112,16 +112,16 @@ func vncSendString(c *vnc.ClientConn, original string) {
 	special["<f12>"] = 0xFFC9
 	special["<return>"] = 0xFF0D
 	special["<tab>"] = 0xFF09
-        special["<up>"] = 0xFF52
-        special["<down>"] = 0xFF54
-        special["<left>"] = 0xFF51
-        special["<right>"] = 0xFF53
-        special["<spacebar>"] = 0x020
-        special["<insert>"] = 0xFF63
-        special["<home>"] = 0xFF50
-        special["<end>"] = 0xFF57
-        special["<pageUp>"] = 0xFF55
-        special["<pageDown>"] = 0xFF56
+	special["<up>"] = 0xFF52
+	special["<down>"] = 0xFF54
+	special["<left>"] = 0xFF51
+	special["<right>"] = 0xFF53
+	special["<spacebar>"] = 0x020
+	special["<insert>"] = 0xFF63
+	special["<home>"] = 0xFF50
+	special["<end>"] = 0xFF57
+	special["<pageUp>"] = 0xFF55
+	special["<pageDown>"] = 0xFF56
 
 	shiftedChars := "~!@#$%^&*()_+{}|:\"<>?"
 
diff --git a/builder/virtualbox/iso/step_type_boot_command.go b/builder/virtualbox/iso/step_type_boot_command.go
index e6e06b4ac..e5f90b36d 100644
--- a/builder/virtualbox/iso/step_type_boot_command.go
+++ b/builder/virtualbox/iso/step_type_boot_command.go
@@ -15,9 +15,9 @@ import (
 const KeyLeftShift uint32 = 0xFFE1
 
 type bootCommandTemplateData struct {
-	HTTPIP   string
+	HTTPIP	 string
 	HTTPPort uint
-	Name     string
+	Name	 string
 }
 
 // This step "types" the boot command into the VM over VNC.
@@ -118,16 +118,16 @@ func scancodes(message string) []string {
 	special["<f10>"] = []string{"44", "c4"}
 	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"}
+	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 := "~!@#$%^&*()_+{}|:\"<>?"
 
diff --git a/builder/vmware/iso/step_type_boot_command.go b/builder/vmware/iso/step_type_boot_command.go
index 581f8003e..d021d5d58 100644
--- a/builder/vmware/iso/step_type_boot_command.go
+++ b/builder/vmware/iso/step_type_boot_command.go
@@ -18,9 +18,9 @@ import (
 const KeyLeftShift uint32 = 0xFFE1
 
 type bootCommandTemplateData struct {
-	HTTPIP   string
+	HTTPIP	 string
 	HTTPPort uint
-	Name     string
+	Name	 string
 }
 
 // This step "types" the boot command into the VM over VNC.
@@ -136,16 +136,16 @@ func vncSendString(c *vnc.ClientConn, original string) {
 	special["<f12>"] = 0xFFC9
 	special["<return>"] = 0xFF0D
 	special["<tab>"] = 0xFF09
-        special["<up>"] = 0xFF52
-        special["<down>"] = 0xFF54
-        special["<left>"] = 0xFF51
-        special["<right>"] = 0xFF53
-        special["<spacebar>"] = 0x020
-        special["<insert>"] = 0xFF63
-        special["<home>"] = 0xFF50
-        special["<end>"] = 0xFF57
-        special["<pageUp>"] = 0xFF55
-        special["<pageDown>"] = 0xFF56
+	special["<up>"] = 0xFF52
+	special["<down>"] = 0xFF54
+	special["<left>"] = 0xFF51
+	special["<right>"] = 0xFF53
+	special["<spacebar>"] = 0x020
+	special["<insert>"] = 0xFF63
+	special["<home>"] = 0xFF50
+	special["<end>"] = 0xFF57
+	special["<pageUp>"] = 0xFF55
+	special["<pageDown>"] = 0xFF56
 
 	shiftedChars := "~!@#$%^&*()_+{}|:\"<>?"