ccat(){
    cat $* | sed -u "s/ERROR/$(tput setaf 1)&$(tput sgr0)/gI"|sed -u "s/WARNING/$(tput setaf 3)&$(tput sgr0)/gI"|sed -u "s/INFO/$(tput setaf 2)&$(tput sgr0)/gI"|sed -u "s/DEBUG/$(tput setaf 6)&$(tput sgr0)/gI"
}

cless(){
    ccat $* | less -r
}

ctail(){
    tail $* | ccat
}

cgrep(){
    grep $* | ccat
}