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matejc/xrandr-rofi.sh

Last active March 3, 2019 20:33
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Revisions

  1. matejc revised this gist Mar 3, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion xrandr-rofi.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -36,7 +36,7 @@ fi

    for output in $outputs
    do
    if echo "$entries" | grep -Eq "^''${output}$"
    if echo "$entries" | grep -Eq "^${output}$"
    then
    mode="$(getMode $output)"
    if [ "$mode" == "auto" ] || [ -z "$mode" ]
  2. matejc created this gist Mar 3, 2019.
    61 changes: 61 additions & 0 deletions xrandr-rofi.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,61 @@
    #!/usr/bin/env bash

    set -e

    state="$(xrandr)";
    outputs="$(awk '{if ($2 == "connected") print $1}' <<< "$state")"

    function getModes() {
    awk -v output=$1 '{if ($1 == output) {getline; while ($0 ~ /^\ \ /) {print $1; getline;}}}' <<< "$state"
    }

    function getMode() {
    echo "$((echo auto; getModes "$1";) | rofi -dmenu -p "Select mode for $1 output")"
    }
    function getPosition() {
    output="$1"
    relationTo="$2"
    echo "$((echo -e "$output same-as $relationTo\n$output left-of $relationTo\n$output right-of $relationTo\n$output above $relationTo\n$output below $relationTo";) | rofi -dmenu -p "Select $output output relation to $relationTo output")"
    }
    function permutations() {
    python -c "import sys, itertools; a=sys.argv[1:]; print('\n'.join('\n'.join(' '.join(str(i) for i in c) for c in itertools.permutations(a, i)) for i in range(1, len(a)+1)))" "$@";
    }

    entries="$(permutations $outputs | rofi -dmenu -p "Select output combination (first one is primary)" | tr ' ' '\n')"

    flags=""
    primary="$(head -n 1 <<< "$entries")"

    if [[ -z "$entries" ]]
    then
    echo "No Selection" >&2
    exit 1
    fi

    for output in $outputs
    do
    if echo "$entries" | grep -Eq "^''${output}$"
    then
    mode="$(getMode $output)"
    if [ "$mode" == "auto" ] || [ -z "$mode" ]
    then
    modeFlag="--auto"
    else
    modeFlag="--mode $mode"
    fi

    if [ "$primary" == "$output" ]
    then
    flags="$flags --output $output --primary $modeFlag"
    else
    positionFlag="$(getPosition $output $primary | awk '{printf "--"$2" "$3}')"
    flags="$flags --output $output $modeFlag $positionFlag"
    fi
    else
    flags="$flags --output $output --off"
    fi
    done

    xrandr $flags