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##
## Part of configuration files for Zsh 4
## by Hugues Hiegel <hugues@hiegel.fr>
##
## NO WARRANTY PROVIDED, USE AT YOUR OWN RISKS
##
## You are encouraged to use, modify, and redistribute
## these files with or without this notice.
##
term_title()
{
[[ -t 1 ]] &&
case $TERM in
sun-cmd)
print -Pn "\e]l%n@%m %~$1\e\\" ;;
*term*|rxvt*)
print -Pn "\e]0;%n@%m (%l) %~$1\a" ;;
esac
}
_chpwd()
{
term_title
}
chpwd()
{
_chpwd
which todo > /dev/null 2>&1 && todo
}
precmd ()
{
## [[ -t 1 ]] &&
# print -nP "%(?,,%{[34;1m%}Foirage n°%{[38;1;45m%}%?\n)%{[0m%}"
_chpwd
}
preexec ()
{
term_title " ··· $1"
}
cmd_exists ()
{
which $1 2>/dev/null >&2
}
normal_user ()
{
if [ -e /etc/login.defs ]
then
eval `grep -v '^[$#]' /etc/login.defs | grep "^UID_" | tr -d '[:blank:]' | sed 's/^[A-Z_]\+/&=/'`
[ \( $UID -ge $UID_MIN \) -a \( $UID -le $UID_MAX \) ]
else
[ "`whoami`" != "root" ]
fi
}
privileged_user ()
{
! normal_user
}
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