Files
idapython-src/examples/disassembler/install_user_defined_prefix.py
2025-03-13 16:17:53 +01:00

52 lines
1.2 KiB
Python

"""
summary: insert information into listing prefixes
description:
By default, disassembly line prefixes contain segment + address
information (e.g., '.text:08047718'), but it is possible to
"inject" other bits of information in there, thanks to the
`ida_lines.user_defined_prefix_t` helper type.
level: beginner
"""
import ida_lines
import ida_idaapi
PREFIX = ida_lines.SCOLOR_INV + " " + ida_lines.SCOLOR_INV
class my_user_prefix_t(ida_lines.user_defined_prefix_t):
def get_user_defined_prefix(self, ea, insn, lnnum, indent, line):
if (ea % 2 == 0) and indent == -1:
return PREFIX
else:
return ""
class prefix_plugin_t(ida_idaapi.plugin_t):
flags = 0
comment = "This is a user defined prefix sample plugin"
help = "This is help"
wanted_name = "user defined prefix"
wanted_hotkey = ""
def __init__(self):
self.prefix = None
def init(self):
self.prefix = my_user_prefix_t(8)
print("prefix installed")
return ida_idaapi.PLUGIN_KEEP
def run(self, arg):
pass
def term(self):
self.prefix = None
print("prefix uninstalled!")
def PLUGIN_ENTRY():
return prefix_plugin_t()