20 lines
595 B
Nix
20 lines
595 B
Nix
{ iconfont, gnugrep, bash, bluez, pulseaudio, utillinux, python3, ... }:
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''
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#!${bash}/bin/bash
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if ${utillinux}/bin/rfkill | ${gnugrep}/bin/grep bluetooth > /dev/null; then
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if ${utillinux}/bin/rfkill | ${gnugrep}/bin/grep bluetooth | ${gnugrep}/bin/grep blocked > /dev/null; then
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if ${bluez}/bin/bluetoothctl info > /dev/null; then
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if ${pulseaudio}/bin/pactl list sinks | ${gnugrep}/bin/grep bluez > /dev/null; then
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echo -n ""
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else
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echo -n ""
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fi
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else
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echo -n ""
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fi
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else
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echo -n ""
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fi
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fi
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''
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