adjust color order

Author: oldratlee

a2l

@@ -22,7 +22,7 @@ colorEcho() {
     [ -t 1 ] && echo "$ec[1;${color}m$@$eend" || echo "$@"
 }
 
-readonly -a ECHO_COLORS=(37 31 32 34 33 35 56)
+readonly -a ECHO_COLORS=(31 32 37 34 33 35 36)
 COUNT=0
 
 for a; do

colines

@@ -14,10 +14,10 @@
 readonly ec=$'\033' # escape char
 readonly eend=$'\033[0m' # escape end
 
-readonly -a ECHO_COLORS=(37 31 32 34 33 35 56)
+readonly -a ECHO_COLORS=(31 32 37 34 33 35 36)
 COUNT=0
 colorEcho() {
-    local color="${ECHO_COLORS[$((COUNT++ % ${#ECHO_COLORS[@]} + 1))]}"
+    local color="${ECHO_COLORS[$((COUNT++ % ${#ECHO_COLORS[@]}))]}"
     # check isatty in bash https://stackoverflow.com/questions/10022323
     # if stdout is console, turn on color output.
     [ -t 1 ] && echo "$ec[1;${color}m$@$eend" || echo "$@"