12 lines
676 B
Bash
12 lines
676 B
Bash
#!/bin/bash
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# find displays with duplicate output
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# for each displays with duplicate output found, disable the HDMI output
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# assuming the other output is DisplayPort (prefered)
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while read -r display_with_dup_output; do
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while read -r hdmi_output; do
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# disable the hdmi output
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swaymsg "output $hdmi_output disable"
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done < <(swaymsg -t get_outputs | jq --raw-output '.[] | [.name, .make + " " + .model] | @tsv' | grep -E "$display_with_dup_output$" | awk '{print $1}' | grep HDMI) # find the hdmi output
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done < <(swaymsg -t get_outputs | jq --raw-output '.[] | [.make + " " + .model] | @tsv' | sort | uniq -d) # list all displays with duplicate outputs
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