Add right_shift.

Author: octalmage

src/keycode.h

@@ -46,6 +46,7 @@ enum _MMKeyCode {
 	K_ALT = kVK_Option,
 	K_CONTROL = kVK_Control,
 	K_SHIFT = kVK_Shift,
+	K_RIGHTSHIFT = kVK_RightShift,
 	K_CAPSLOCK = kVK_CapsLock,
 	K_SPACE = kVK_Space,
 	K_INSERT = K_NOT_A_KEY,
@@ -120,6 +121,7 @@ enum _MMKeyCode {
 	K_ALT = XK_Alt_L,
 	K_CONTROL = XK_Control_L,
 	K_SHIFT = XK_Shift_L,
+	K_RIGHTSHIFT = XK_Shift_R,
 	K_CAPSLOCK = XK_Shift_Lock,
 	K_SPACE = XK_space,
 	K_INSERT = XK_Insert,
@@ -190,6 +192,7 @@ enum _MMKeyCode {
 	K_META = VK_LWIN,
 	K_CONTROL = VK_CONTROL,
 	K_SHIFT = VK_SHIFT,
+	K_RIGHTSHIFT = VK_RSHIFT,
 	K_ALT = VK_MENU,
 	K_CAPSLOCK = VK_CAPITAL,
 	K_SPACE = VK_SPACE,

src/robotjs.cc

@@ -321,6 +321,7 @@ static KeyNames key_names[] =
 	{ "alt",            K_ALT },
 	{ "control",        K_CONTROL },
 	{ "shift",          K_SHIFT },
+	{ "right_shift",    K_RIGHTSHIFT },
 	{ "space",          K_SPACE },
 	{ "printscreen",    K_PRINTSCREEN },
 	{ "insert",         K_INSERT },