Created
March 14, 2013 17:51
-
-
Save johntyree/5163520 to your computer and use it in GitHub Desktop.
Easy xRandr settings.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/sh | |
| # GistID: 5163520 | |
| usage () { | |
| echo "Usage: $0 OPTION | |
| Change multi-head display settings. | |
| Options: | |
| -a Do something reasonable | |
| -0 Laptop | |
| -1 Laptop + VGA | |
| -2 Laptop + Rotated VGA | |
| -3 Laptop + DisplayPort | |
| -4 Laptop + Rotated DisplayPort | |
| -5 VGA + DisplayPort | |
| -6 VGA + Rotated DisplayPort | |
| -7 Rotated VGA + Rotated DisplayPort | |
| -8 DisplayPort + Rotated VGA | |
| -9 Rotated DisplayPort + Rotated VGA" | |
| } | |
| args=() | |
| kill_display() { | |
| while [[ $# > 0 ]]; do | |
| args+=(--output "$1" --off) | |
| shift | |
| done | |
| } | |
| main() { | |
| args+=(--output "$1" --primary --rotate "$2" --pos 0x0 --auto) | |
| } | |
| aux() { | |
| args+=(--output "$1" --rotate "$2" --right-of "$3" --auto) | |
| } | |
| if [[ $# == 0 ]]; then | |
| usage | |
| exit 1 | |
| fi | |
| while getopts ":0123456789a" opt; do | |
| case $opt in | |
| 0) | |
| kill_display DP1 VGA1 | |
| main LVDS1 normal | |
| ;; | |
| 1) | |
| kill_display DP1 | |
| main LVDS1 normal | |
| aux VGA1 normal LVDS1 | |
| ;; | |
| 2) | |
| kill_display DP1 | |
| main LVDS1 normal | |
| aux VGA1 left LVDS1 | |
| ;; | |
| 3) | |
| kill_display VGA1 | |
| main LVDS1 normal | |
| aux DP1 normal LVDS1 | |
| ;; | |
| 4) | |
| kill_display VGA1 | |
| main LVDS1 normal | |
| aux DP1 left LVDS1 | |
| ;; | |
| 5) | |
| kill_display LVDS1 | |
| main VGA1 normal | |
| aux DP1 normal VGA1 | |
| ;; | |
| 6) | |
| kill_display LVDS1 | |
| main VGA1 normal | |
| aux DP1 left VGA1 | |
| ;; | |
| 7) | |
| kill_display LVDS1 | |
| main VGA1 left | |
| aux DP1 left VGA1 | |
| ;; | |
| 8) | |
| kill_display LVDS1 | |
| main DP1 normal | |
| aux VGA1 left DP1 | |
| ;; | |
| 9) | |
| kill_display LVDS1 | |
| main DP1 left | |
| aux VGA1 left DP1 | |
| ;; | |
| a) | |
| disp=($(xrandr | perl -nE 'say $1 if /(\w+) connected/ and not /^LVDS/')) | |
| nodisp=($(xrandr | perl -nE 'say $1 if /(\w+) disconnected/')) | |
| echo ${disp[@]} ${#disp[@]} | |
| if [[ ${#disp[@]} == 2 ]]; then | |
| kill_display LVDS1 | |
| main $disp[0] normal | |
| aux $disp[1] normal $disp[0] | |
| elif [[ ${#disp[@]} == 1 ]]; then | |
| kill_display ${nodisp[@]} | |
| main LVDS1 normal | |
| aux $disp normal LVDS1 | |
| else | |
| kill_display ${nodisp[@]} | |
| main LVDS1 normal | |
| fi | |
| ;; | |
| \?) | |
| usage | |
| exit 1 | |
| ;; | |
| esac | |
| done | |
| echo xrandr "${args[@]}" | |
| xrandr "${args[@]}" |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment