# /etc/bash/bashrc # # This file is sourced by all *interactive* bash shells on startup, # including some apparently interactive shells such as scp and rcp # that can't tolerate any output. So make sure this doesn't display # anything or bad things will happen ! # Test for an interactive shell. There is no need to set anything # past this point for scp and rcp, and it's important to refrain from # outputting anything in those cases. if [[ $- != *i* ]] ; then # Shell is non-interactive. Be done now! return fi # Bash won't get SIGWINCH if another process is in the foreground. # Enable checkwinsize so that bash will check the terminal size when # it regains control. #65623 # http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11) shopt -s checkwinsize # Enable history appending instead of overwriting. #139609 shopt -s histappend # Change the window title of X terminals case ${TERM} in xterm*|rxvt*|Eterm|aterm|kterm|gnome*|interix) PROMPT_COMMAND='echo -ne "{TEXTO}33]0;${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}{TEXTO}07"' ;; screen) PROMPT_COMMAND='echo -ne "{TEXTO}33_${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}{TEXTO}33\\"' ;; esac use_color=false # Set colorful PS1 only on colorful terminals. # dircolors --print-database uses its own built-in database # instead of using /etc/DIR_COLORS. Try to use the external file # first to take advantage of user additions. Use internal bash # globbing instead of external grep binary. safe_term=${TERM//[^[:alnum:]]/?} # sanitize TERM match_lhs="" [[ -f ~/.dir_colors ]] && match_lhs="${match_lhs}$(<~/.dir_colors)" [[ -f /etc/DIR_COLORS ]] && match_lhs="${match_lhs}$(</etc/DIR_COLORS)" [[ -z ${match_lhs} ]] \ && type -P dircolors >/dev/null \ && match_lhs=$(dircolors --print-database) [[ $'\n'${match_lhs} == *$'\n'"TERM "${safe_term}* ]] && use_color=true if ${use_color} ; then # Enable colors for ls, etc. Prefer ~/.dir_colors #64489 if type -P dircolors >/dev/null ; then if [[ -f ~/.dir_colors ]] ; then eval $(dircolors -b ~/.dir_colors) elif [[ -f /etc/DIR_COLORS ]] ; then eval $(dircolors -b /etc/DIR_COLORS) fi fi if [[ ${EUID} == 0 ]] ; then PS1='\[{TEXTO}33[01;31m\]\h\[{TEXTO}33[01;34m\] \W \$\[{TEXTO}33[00m\] ' else PS1='\[{TEXTO}33[01;32m\]\u@\h\[{TEXTO}33[01;34m\] \w \$\[{TEXTO}33[00m\] ' fi alias ls='ls --color=auto' alias grep='grep --colour=auto' else if [[ ${EUID} == 0 ]] ; then # show root@ when we don't have colors PS1='\u@\h \W \$ ' else PS1='\u@\h \w \$ ' fi fi # Try to keep environment pollution down, EPA loves us. unset use_color safe_term match_lhs