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authorDavid Runge <dave@sleepmap.de>2016-05-08 20:22:16 +0200
committerDavid Runge <dave@sleepmap.de>2016-05-08 20:22:16 +0200
commit08845cec6393482a60493e465f0ba13727386f5b (patch)
tree8282cffd99ca2a12dfb3d34a7f82a28ac26d71b5 /bin/lid-switch-action
parent9cfb64c997b8e5f095c75f39641762f44d3307c2 (diff)
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bin/set_volume: Making script not depend on functions.sh anymore. Introducing bash strict mode.
Diffstat (limited to 'bin/lid-switch-action')
-rwxr-xr-xbin/lid-switch-action198
1 files changed, 0 insertions, 198 deletions
diff --git a/bin/lid-switch-action b/bin/lid-switch-action
deleted file mode 100755
index a2779b7..0000000
--- a/bin/lid-switch-action
+++ /dev/null
@@ -1,198 +0,0 @@
-#!/bin/bash
-# What action to take on closing the laptop lid,
-# depending on whether a screen is attached or not.
-# This implies setting HandleLidSwitch=ignore in /etc/systemd/logind.conf
-# Call this script from /etc/acpi/handler.sh (or other properly set up script
-# for handling button/lid acpi event) with parameter 0 and 1 for close and open respectively
-
-set -e -u
-
-# Find current Xsession user through loginctl list-sessions (excluding lightdm)
-# TODO: make available for desktop manager, too!
-declare x_user="$(loginctl list-sessions --no-legend| sed -e 's/\s\{2,\}/ /g;s/^[[:space:]]*//' | \
- cut -d ' ' -f 3| grep -v "lightdm"|uniq)"
-
-# Fail if there is no user set
-if [ -z "$x_user" ]; then
- echo "error no user!"
- exit 1
-fi
-
-# Export Xorg DISPLAY and XAUTHORITY
-# TODO: Get number of X DISPLAY from tmp
-#declare x_display="/tmp/.X11-unix/X*"
-export DISPLAY=:0
-export XAUTHORITY=/home/$x_user/.Xauthority
-
-# Define the log file
-declare log="/home/$x_user/.cache/$(basename $0)"
-if [[ ! -w "$log" ]]; then
- touch "$log"
- chown ${x_user}:${x_user} "$log"
-# exec > "$log" 2>&1
-fi
-
-declare -a arguments=( )
-declare -a connections=( )
-declare -a active_connections=( )
-declare -a available_connections=( )
-declare -a non_primary=( "eDP1" )
-declare -a pan=( "DP2-1" "eDP1" )
-declare -a pan_vertical=( 'empty' 'empty' ) # with empty placeholders!
-declare internal="eDP1"
-declare current_primary=""
-declare action=""
-
-# declare keywords (xrandr arguments)
-declare pre_output=" --output "
-declare post_auto=" --auto "
-declare post_primary=" --primary "
-declare post_pos_rightof=" --right-of"
-declare post_pos_leftof=" --left-of"
-declare post_off=" --off "
-
-function setup_xscreen()
-{
- local outputs=( )
- local connection_counter=0
- case "$action" in
- "open")
- if [ ${#available_connections[@]} -gt 1 ]; then
- for connection in ${pan[@]}
- do
- echo "$connection" >> $log
- set +e
- find_component_in "$connection" ${available_connections[@]}
- if [ $? -eq 0 ]; then
- echo "$connection is amongst the available outputs." >> $log
- # adding --output argument
- outputs=( ${outputs[@]:+${outputs[@]}} "$pre_output" )
- # adding name of output
- outputs=( ${outputs[@]:+${outputs[@]}} "$connection" )
- # check whether output should not be primary in a multi output setup
- find_component_in "$connection" ${non_primary[@]}
- if [ $? -eq 0 ]; then
- echo "$connection is setup for non-primary." >> $log
- else
- echo "$connection is NOT setup for non-primary." >> $log
- # adding --primary argument
- outputs=( ${outputs[@]:+${outputs[@]}} "$post_primary" )
- fi
- if [ $connection_counter -gt 0 ]; then
- # adding a --right-of <connection before this one> argument
- outputs=( ${outputs[@]:+${outputs[@]}} "$post_pos_rightof" "${pan[$((connection_counter-1))]}" )
- fi
- # adding --auto argument
- outputs=( ${outputs[@]:+${outputs[@]}}"$post_auto" )
- connection_counter=$(( $connection_counter + 1 ))
- fi
- set -e
- done
- fi
- ;;
- "close")
- if [ ${#available_connections[@]} -gt 1 ]; then
- for connection in ${pan[@]}
- do
- echo "$connection" >> $log
- set +e
- find_component_in "$connection" ${available_connections[@]}
- if [ $? -eq 0 ]; then
- echo "$connection is amongst the available outputs." >> $log
- # adding --output argument
- outputs=( ${outputs[@]:+${outputs[@]}} "$pre_output" )
- # adding name of output
- outputs=( ${outputs[@]:+${outputs[@]}} "$connection" )
- # if the connection is not the internal output
- if [ $connection != $internal ]; then
- # check whether output should not be primary in a multi output setup
- find_component_in "$connection" ${non_primary[@]}
- if [ $? -eq 0 ]; then
- echo "$connection is setup for non-primary." >> $log
- else
- echo "$connection is NOT setup for non-primary." >> $log
- # adding --primary argument
- outputs=( ${outputs[@]:+${outputs[@]}} "$post_primary" )
- fi
- if [ $connection_counter -gt 0 ]; then
- # adding a --right-of <connection before this one> argument
- outputs=( ${outputs[@]:+${outputs[@]}} "$post_pos_rightof" "${pan[$((connection_counter-1))]}" )
- fi
- # adding --auto argument
- outputs=( ${outputs[@]:+${outputs[@]}}"$post_auto" )
- connection_counter=$(( $connection_counter + 1 ))
- else
- # adding a --off argument for the interal screen
- outputs=( ${outputs[@]:+${outputs[@]}} "$post_off" )
- fi
- fi
- set -e
- done
- fi
- ;;
- esac
-echo "Calling: xrandr ${outputs[@]}" >> $log
-xrandr ${outputs[@]}
-}
-
-function find_component_in()
-{
- local -r component=$1
- shift
- local value
- for value in "$@"
- do
- [[ $value == "$component" ]] && return 0
- done
- return 1
-}
-
-function get_current_x_information()
-{
- # get current xrandr settings
- current_xrandr=$(xrandr)
- # get current primary output from xrandr
- current_primary=$(echo "$current_xrandr" | \
- grep -wE '(\bconnected.*primary.*[0-9]{1,5}\x[0-9]{1,5}\+[0-9]{1,5}\+[0-9]{1,5})' | \
- cut -d ' ' -f 1)
- echo "Current primary output: $current_primary" >> $log
- # get all current active connections
- active_connections=( "${active_connections[@]:+${active_connections[@]}}" $(echo "$current_xrandr" | \
- grep -wE '(\bconnected.*[0-9]{1,5}\x[0-9]{1,5}\+[0-9]{1,5}\+[0-9]{1,5})' | cut -d ' ' -f 1) )
- echo "Current active connections: ${active_connections[@]}" >> $log
- # get all currently available connections
- available_connections=( "${available_connections[@]:+${available_connections[@]}}" $(echo "$current_xrandr" | \
- grep -wE '(\bconnected.*)' | cut -d ' ' -f 1) )
- echo "Currently available connections: ${available_connections[@]}" >> $log
- # get all available connections
- connections=( "${connections[@]:+${connections[@]}}" $(echo "$current_xrandr"| grep -v 'Screen' | cut -d ' ' -f 1))
- echo "All current connections: ${connections[@]}" >> $log
-}
-
-function get_action()
-{
- arguments=( "${arguments[@]:+${arguments[@]}}" "${@:+$@}" )
-# echo "${@:+$@}" >> $log
-# echo "${arguments[@]:+${arguments[@]}}" >> $log
- if [ ${#arguments[@]} -gt 0 ];then
- if [ "${arguments[0]}" = "button/lid" ]; then
- case "${arguments[2]}" in
- "open")
- action="open"
- ;;
- "close")
- action="close"
- ;;
- esac
- elif [ "${arguments[0]}" = "login" ]; then
- action="open"
- fi
- fi
- echo "Action set: $action" >> $log
-}
-
-# pass arguments to the script to the get_action function
-get_action "${@:+$@}"
-get_current_x_information
-setup_xscreen
-