Messages in this thread | | | Date | Wed, 9 Nov 2011 18:13:37 -0200 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [F.A.Q.] the advantages of a shared tool/kernel Git repository, tools/perf/ and tools/kvm/ |
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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
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