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## This file is part of Scapy
## See http://www.secdev.org/projects/scapy for more informations
## Copyright (C) Philippe Biondi <phil@secdev.org>
## This program is published under a GPLv2 license
"""
Color themes for the interactive console.
"""
##################
## Color themes ##
##################
class Color:
normal = "\033[0m"
black = "\033[30m"
red = "\033[31m"
green = "\033[32m"
yellow = "\033[33m"
blue = "\033[34m"
purple = "\033[35m"
cyan = "\033[36m"
grey = "\033[37m"
bold = "\033[1m"
uline = "\033[4m"
blink = "\033[5m"
invert = "\033[7m"
def create_styler(fmt=None, before="", after="", fmt2="%s"):
def do_style(val, fmt=fmt, before=before, after=after, fmt2=fmt2):
if fmt is None:
if type(val) is not str:
val = str(val)
else:
val = fmt % val
return fmt2 % (before+val+after)
return do_style
class ColorTheme:
def __repr__(self):
return "<%s>" % self.__class__.__name__
def __getattr__(self, attr):
return create_styler()
class NoTheme(ColorTheme):
pass
class AnsiColorTheme(ColorTheme):
def __getattr__(self, attr):
if attr.startswith("__"):
raise AttributeError(attr)
s = "style_%s" % attr
if s in self.__class__.__dict__:
before = getattr(self, s)
after = self.style_normal
else:
before = after = ""
return create_styler(before=before, after=after)
style_normal = ""
style_prompt = ""
style_punct = ""
style_id = ""
style_not_printable = ""
style_layer_name = ""
style_field_name = ""
style_field_value = ""
style_emph_field_name = ""
style_emph_field_value = ""
style_packetlist_name = ""
style_packetlist_proto = ""
style_packetlist_value = ""
style_fail = ""
style_success = ""
style_odd = ""
style_even = ""
style_opening = ""
style_active = ""
style_closed = ""
style_left = ""
style_right = ""
class BlackAndWhite(AnsiColorTheme):
pass
class DefaultTheme(AnsiColorTheme):
style_normal = Color.normal
style_prompt = Color.blue+Color.bold
style_punct = Color.normal
style_id = Color.blue+Color.bold
style_not_printable = Color.grey
style_layer_name = Color.red+Color.bold
style_field_name = Color.blue
style_field_value = Color.purple
style_emph_field_name = Color.blue+Color.uline+Color.bold
style_emph_field_value = Color.purple+Color.uline+Color.bold
style_packetlist_name = Color.red+Color.bold
style_packetlist_proto = Color.blue
style_packetlist_value = Color.purple
style_fail = Color.red+Color.bold
style_success = Color.blue+Color.bold
style_even = Color.black+Color.bold
style_odd = Color.black
style_opening = Color.yellow
style_active = Color.black
style_closed = Color.grey
style_left = Color.blue+Color.invert
style_right = Color.red+Color.invert
class BrightTheme(AnsiColorTheme):
style_normal = Color.normal
style_punct = Color.normal
style_id = Color.yellow+Color.bold
style_layer_name = Color.red+Color.bold
style_field_name = Color.yellow+Color.bold
style_field_value = Color.purple+Color.bold
style_emph_field_name = Color.yellow+Color.bold
style_emph_field_value = Color.green+Color.bold
style_packetlist_name = Color.red+Color.bold
style_packetlist_proto = Color.yellow+Color.bold
style_packetlist_value = Color.purple+Color.bold
style_fail = Color.red+Color.bold
style_success = Color.blue+Color.bold
style_even = Color.black+Color.bold
style_odd = Color.black
style_left = Color.cyan+Color.invert
style_right = Color.purple+Color.invert
class RastaTheme(AnsiColorTheme):
style_normal = Color.normal+Color.green+Color.bold
style_prompt = Color.yellow+Color.bold
style_punct = Color.red
style_id = Color.green+Color.bold
style_not_printable = Color.green
style_layer_name = Color.red+Color.bold
style_field_name = Color.yellow+Color.bold
style_field_value = Color.green+Color.bold
style_emph_field_name = Color.green
style_emph_field_value = Color.green
style_packetlist_name = Color.red+Color.bold
style_packetlist_proto = Color.yellow+Color.bold
style_packetlist_value = Color.green+Color.bold
style_fail = Color.red
style_success = Color.red+Color.bold
style_even = Color.yellow
style_odd = Color.green
style_left = Color.yellow+Color.invert
style_right = Color.red+Color.invert
class ColorOnBlackTheme(AnsiColorTheme):
"""Color theme for black backgrounds"""
style_normal = Color.normal
style_prompt = Color.green+Color.bold
style_punct = Color.normal
style_id = Color.green
style_not_printable = Color.black+Color.bold
style_layer_name = Color.yellow+Color.bold
style_field_name = Color.cyan
style_field_value = Color.purple+Color.bold
style_emph_field_name = Color.cyan+Color.bold
style_emph_field_value = Color.red+Color.bold
style_packetlist_name = Color.black+Color.bold
style_packetlist_proto = Color.yellow+Color.bold
style_packetlist_value = Color.purple+Color.bold
style_fail = Color.red+Color.bold
style_success = Color.green
style_even = Color.black+Color.bold
style_odd = Color.grey
style_opening = Color.yellow
style_active = Color.grey+Color.bold
style_closed = Color.black+Color.bold
style_left = Color.cyan+Color.bold
style_right = Color.red+Color.bold
class FormatTheme(ColorTheme):
def __getattr__(self, attr):
if attr.startswith("__"):
raise AttributeError(attr)
colfmt = self.__class__.__dict__.get("style_%s" % attr, "%s")
return create_styler(fmt2 = colfmt)
class LatexTheme(FormatTheme):
style_prompt = r"\textcolor{blue}{%s}"
style_not_printable = r"\textcolor{gray}{%s}"
style_layer_name = r"\textcolor{red}{\bf %s}"
style_field_name = r"\textcolor{blue}{%s}"
style_field_value = r"\textcolor{purple}{%s}"
style_emph_field_name = r"\textcolor{blue}{\underline{%s}}" #ul
style_emph_field_value = r"\textcolor{purple}{\underline{%s}}" #ul
style_packetlist_name = r"\textcolor{red}{\bf %s}"
style_packetlist_proto = r"\textcolor{blue}{%s}"
style_packetlist_value = r"\textcolor{purple}{%s}"
style_fail = r"\textcolor{red}{\bf %s}"
style_success = r"\textcolor{blue}{\bf %s}"
style_left = r"\textcolor{blue}{%s}"
style_right = r"\textcolor{red}{%s}"
# style_even = r"}{\bf "
# style_odd = ""
class LatexTheme2(FormatTheme):
style_prompt = r"@`@textcolor@[@blue@]@@[@%s@]@"
style_not_printable = r"@`@textcolor@[@gray@]@@[@%s@]@"
style_layer_name = r"@`@textcolor@[@red@]@@[@@`@bfseries@[@@]@%s@]@"
style_field_name = r"@`@textcolor@[@blue@]@@[@%s@]@"
style_field_value = r"@`@textcolor@[@purple@]@@[@%s@]@"
style_emph_field_name = r"@`@textcolor@[@blue@]@@[@@`@underline@[@%s@]@@]@"
style_emph_field_value = r"@`@textcolor@[@purple@]@@[@@`@underline@[@%s@]@@]@"
style_packetlist_name = r"@`@textcolor@[@red@]@@[@@`@bfseries@[@@]@%s@]@"
style_packetlist_proto = r"@`@textcolor@[@blue@]@@[@%s@]@"
style_packetlist_value = r"@`@textcolor@[@purple@]@@[@%s@]@"
style_fail = r"@`@textcolor@[@red@]@@[@@`@bfseries@[@@]@%s@]@"
style_success = r"@`@textcolor@[@blue@]@@[@@`@bfserices@[@@]@%s@]@"
style_even = r"@`@textcolor@[@gray@]@@[@@`@bfseries@[@@]@%s@]@"
# style_odd = r"@`@textcolor@[@black@]@@[@@`@bfseries@[@@]@%s@]@"
style_left = r"@`@textcolor@[@blue@]@@[@%s@]@"
style_right = r"@`@textcolor@[@red@]@@[@%s@]@"
class HTMLTheme(FormatTheme):
style_prompt = "<span class=prompt>%s</span>"
style_not_printable = "<span class=not_printable>%s</span>"
style_layer_name = "<span class=layer_name>%s</span>"
style_field_name = "<span class=field_name>%s</span>"
style_field_value = "<span class=field_value>%s</span>"
style_emph_field_name = "<span class=emph_field_name>%s</span>"
style_emph_field_value = "<span class=emph_field_value>%s</span>"
style_packetlist_name = "<span class=packetlist_name>%s</span>"
style_packetlist_proto = "<span class=packetlist_proto>%s</span>"
style_packetlist_value = "<span class=packetlist_value>%s</span>"
style_fail = "<span class=fail>%s</span>"
style_success = "<span class=success>%s</span>"
style_even = "<span class=even>%s</span>"
style_odd = "<span class=odd>%s</span>"
style_left = "<span class=left>%s</span>"
style_right = "<span class=right>%s</span>"
class HTMLTheme2(HTMLTheme):
style_prompt = "#[#span class=prompt#]#%s#[#/span#]#"
style_not_printable = "#[#span class=not_printable#]#%s#[#/span#]#"
style_layer_name = "#[#span class=layer_name#]#%s#[#/span#]#"
style_field_name = "#[#span class=field_name#]#%s#[#/span#]#"
style_field_value = "#[#span class=field_value#]#%s#[#/span#]#"
style_emph_field_name = "#[#span class=emph_field_name#]#%s#[#/span#]#"
style_emph_field_value = "#[#span class=emph_field_value#]#%s#[#/span#]#"
style_packetlist_name = "#[#span class=packetlist_name#]#%s#[#/span#]#"
style_packetlist_proto = "#[#span class=packetlist_proto#]#%s#[#/span#]#"
style_packetlist_value = "#[#span class=packetlist_value#]#%s#[#/span#]#"
style_fail = "#[#span class=fail#]#%s#[#/span#]#"
style_success = "#[#span class=success#]#%s#[#/span#]#"
style_even = "#[#span class=even#]#%s#[#/span#]#"
style_odd = "#[#span class=odd#]#%s#[#/span#]#"
style_left = "#[#span class=left#]#%s#[#/span#]#"
style_right = "#[#span class=right#]#%s#[#/span#]#"
class ColorPrompt:
__prompt = ">>> "
def __str__(self):
try:
ct = scapy.config.conf.color_theme
if isinstance(ct, AnsiColorTheme):
## ^A and ^B delimit invisible caracters for readline to count right
return "\001%s\002" % ct.prompt("\002"+scapy.config.conf.prompt+"\001")
else:
return ct.prompt(scapy.config.conf.prompt)
except:
return self.__prompt
import scapy.config
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