should fix the issue with home and end keys not working if the prompt is colorized

pwndbg/__init__.py

@@ -76,14 +76,8 @@ __all__ = [
 'vmmap'
 ]
 
-# If the prompt is colorized, then the home and end keys
-# don't work properly when on the prompt line.
-#
-# Instead, we set the prompt to be very plain.
-#
-# prompt = pwndbg.color.red('pwn> ')
-# prompt = pwndbg.color.bold(prompt)
-prompt = 'pwn> '
+prompt = pwndbg.color.red('pwn> ')
+prompt = pwndbg.color.bold(prompt)
 
 pre_commands = """
 set confirm off

pwndbg/color.py

@@ -2,17 +2,19 @@ import gdb
 import pwndbg.enhance
 import pwndbg.vmmap
 
-NORMAL         = "\x1b[0m"
-BLACK          = "\x1b[30m"
-RED            = "\x1b[31m"
-GREEN          = "\x1b[32m"
-YELLOW         = "\x1b[33m"
-BLUE           = "\x1b[34m"
-PURPLE         = "\x1b[35m"
-CYAN           = "\x1b[36m"
-GREY = GRAY    = "\x1b[90m"
-BOLD           = "\x1b[1m"
-UNDERLINE      = "\x1b[4m"
+SOH            = "\x01"
+STX            = "\x02"
+NORMAL         = SOH + "\x1b[0m" + STX
+BLACK          = SOH + "\x1b[30m" + STX
+RED            = SOH + "\x1b[31m" + STX
+GREEN          = SOH + "\x1b[32m" + STX
+YELLOW         = SOH + "\x1b[33m" + STX
+BLUE           = SOH + "\x1b[34m" + STX
+PURPLE         = SOH + "\x1b[35m" + STX
+CYAN           = SOH + "\x1b[36m" + STX
+GREY = GRAY    = SOH + "\x1b[90m" + STX
+BOLD           = SOH + "\x1b[1m" + STX
+UNDERLINE      = SOH + "\x1b[4m" + STX
 
 STACK = YELLOW
 HEAP  = BLUE
@@ -65,4 +67,3 @@ def legend():
         UNDERLINE + 'RWX' + NORMAL,
         'RODATA'
     ))
-