Em Wed, Nov 09, 2011 at 02:25:09PM -0500, Jim Paris escreveu: > Arnaldo Carvalho de Melo wrote: > > Em Wed, Nov 09, 2011 at 11:40:01AM +0100, Gerd Hoffmann escreveu: > > > As far I know it is pretty much impossible to figure the > > > foreground/background colors of the terminal you are running on. You > > Glad to hear that, I thought I hadn't researched that much (I did). Hope > > somebody appears and tell us how it is done :-) > In xterm, '\e]10;?\e\\' and '\e]11;?\e\\' will report the colors, e.g.: > #!/bin/bash > read -s -r -d \\ -p `printf '\e]10;?\e\\'` -t 1 fg > [ $? -ne 0 ] && fg="no response" > echo "foreground: $fg" | cat -v > read -s -r -d \\ -p `printf '\e]11;?\e\\'` -t 1 bg > [ $? -ne 0 ] && bg="no response" > echo "background: $bg" | cat -v gnome-terminal: [acme@felicio ~]$ ./a.sh foreground: no response background: no response [acme@felicio ~]$ :-( - Arnaldo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
