/usr/share/pyshared/psshlib/color.py is in pssh 2.3.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | # Copyright (c) 2009-2012, Andrew McNabb
# Copyright (c) 2003-2008, Brent N. Chun
def with_color(string, fg, bg=49):
'''Given foreground/background ANSI color codes, return a string that,
when printed, will format the supplied string using the supplied colors.
'''
return "\x1b[%dm\x1b[%dm%s\x1b[39m\x1b[49m" % (fg, bg, string)
def B(string):
'''Returns a string that, when printed, will display the supplied string
in ANSI bold.
'''
return "\x1b[1m%s\x1b[22m" % string
def r(string): return with_color(string, 31) # Red
def g(string): return with_color(string, 32) # Green
def y(string): return with_color(string, 33) # Yellow
def b(string): return with_color(string, 34) # Blue
def m(string): return with_color(string, 35) # Magenta
def c(string): return with_color(string, 36) # Cyan
def w(string): return with_color(string, 37) # White
#following from Python cookbook, #475186
def has_colors(stream):
'''Returns boolean indicating whether or not the supplied stream supports
ANSI color.
'''
if not hasattr(stream, "isatty"):
return False
if not stream.isatty():
return False # auto color only on TTYs
try:
import curses
curses.setupterm()
return curses.tigetnum("colors") > 2
except:
# guess false in case of error
return False
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