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@panquetofobia
Created August 25, 2010 17:36
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#!/bin/sh
# Instalación: Copiar y pegar en ~/.bash_profile.
#
# Cambia los colores del prompt y muestra el branch del directorio actual.
#
# Ejemplo:
# [ardilla:~]$ cd /usr/local/sitios/enlatele
# [ardilla:enlatele[v3]]$ git branch
# master
# newimporter
# * v3
# [ardilla:enlatele[v3]]$
#
function get_git_branch
{
git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/[\1]/'
}
function prompt
{
local AZUL="\[\033[0;36m\]"
local VERDE="\[\033[0;32m\]"
local BLANCO="\[\033[0;37m\]"
local GRIS="\[\033[1;30m\]"
case $TERM in
xterm*)
TITLEBAR='\[\033]0;\u@\h:\w\007\]'
;;
*)
TITLEBAR=""
;;
esac
PS1="${TITLEBAR}$GRIS[$AZUL\h:\W$VERDE\$(get_git_branch)$GRIS]$BLANCO\$ "
PS2='> '
PS4='+ '
}
prompt
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