Hi Pierre,
Le lundi 22 octobre 2007, Pierre Habouzit a écrit :
> +
> +say_color () {
> + [ "$nocolor" = 0 ] && [ "$1" != '-1' ] && tput setaf "$1"
> + shift
> + echo "* $*"
> + tput op
> +}
> +
> error () {
> - echo "* error: $*"
> + say_color 9 "* error: $*"
This will print something like "* * error: ..." instead of "* error: ..."
The following should work:
> + say_color 9 "error: $*"
By the way, where do the 9 here and the 10 and the -1 below come from ?
"man 5 terminfo" says that only values form 0 to 7 are portably defined.
Maybe 9 is a bold red and 10 a bold green, or something like that, but it
doesn't seem to work on my konsole.
Anyway, perhaps having:
_red=1
_green=2
and then using "say_color $_red stuff" might be easier to understand and
change if needed.
Thanks for this good idea,
Christian.
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