ctools extended and correction

.zshrc.d/__available__/ctools.zsh

     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"
+    tail $* | ccat
 }
 
 cgrep(){
-    grep $* | ccat"
+    grep $* | ccat
 }