Reverse all the prompts!

something.sh

in a file called ~/.reverseit.py:

#!/usr/bin/python
# -*- coding: UTF-8 -*-

from sys import stdin, stdout

pchars = u"abcdefghijklmnopqrstuvwxyz,.?!'()[]{}"
fchars = u"ɐqɔpǝɟƃɥıɾʞlɯuodbɹsʇnʌʍxʎz'˙¿¡,)(][}{"
flipper = dict(zip(pchars, fchars))

def flip(s):
  charList = [ flipper.get(x, x) for x in s.lower() ]
  charList.reverse()
  return "".join(charList).strip('\n')

stdout.write(flip(stdin.read()).encode('utf8'))





in le bashrc:

function exitstatus {

EXITSTATUS="$?"
BOLD="\[\033[1m\]"
GREEN="\[\033[1;32m\]"
RED="\[\033[1;31m\]"
OFF="\[\033[m\]"

if [ "$EXITSTATUS" -eq "0" ]
then
    PS1="${GREEN}\u@\h:\w${OFF}$(__git_ps1)$(check_virt_env)\$ "
    echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/~}";echo -ne "\007"
else
    TMP="${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/~}"
    RPS1=`echo $TMP | python ~/.reverseit.py`
    PS1="（╯°□°）╯ ${RED}$RPS1${OFF}$(__git_ps1)\$ "
fi
    PS2="${BOLD}>${OFF} "
}

PROMPT_COMMAND=exitstatus

Result:

fhines@kira:~/vm/fhines/coc/dot-files (master)$ wtf
-bash: wtf: command not found
（╯°□°）╯ sǝlıɟ-ʇop/ɔoɔ/sǝuıɥɟ/ɯʌ/~:ɐɹıʞ@sǝuıɥɟ (master)$ 

heh typo, should read: PS1="（╯°□°）╯ ${RED}$RPS1${OFF}$(__git_ps1)$ "