Update var name, comments and output messages
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ecran
47
ecran
@ -12,9 +12,13 @@ readonly RED='\033[0;31m'
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readonly RESET='\033[0m'
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readonly COLOR_DEBUG="${PURPLE}"
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## First and main screen (laptop screen,…)
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## First and primary output (laptop screen, hdmi-1,…)
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## It can be forced here or the script will try to discover it's name
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#readonly MAIN_OUTPUT_NAME="LVDS-1"
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#readonly PRIMARY_OUTPUT_NAME="LVDS-1"
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## Second output (hdmi-2, dp-1,…)
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## It can be forced here or the script will try to discover it's name
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#readonly SECOND_OUTPUT_NAME
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# }}}
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@ -33,11 +37,11 @@ define_vars() { # {{{
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## Primary output {{{
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### If the primary output wasn't manually defined,
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### try to get it's name
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if [ -z "${MAIN_OUTPUT_NAME}" ]; then
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if [ -z "${PRIMARY_OUTPUT_NAME}" ]; then
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get_primary_output_name
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fi
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debug_message "define_vars − \
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The primary output is: ${MAIN_OUTPUT_NAME}."
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The primary output is: ${PRIMARY_OUTPUT_NAME}."
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## }}}
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return_second_output_name="0"
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@ -48,6 +52,7 @@ The primary output is: ${MAIN_OUTPUT_NAME}."
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The second connected output is: ${SECOND_OUTPUT_NAME}."
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return "${return_second_output_name}"
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}
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# }}}
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get_primary_output_name() { # {{{
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@ -83,7 +88,7 @@ Ensure to have a primary, LVDS or any connected output in xrandr."
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fi
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fi
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readonly MAIN_OUTPUT_NAME="${local_primary_output_name}"
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readonly PRIMARY_OUTPUT_NAME="${local_primary_output_name}"
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}
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# }}}
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is_proc_running() { # {{{
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@ -118,39 +123,41 @@ main() { # {{{
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}
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# }}}
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## Define all vars
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# Define all vars
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define_vars
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# Manage arguments # {{{
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# This code can't be in a function due to arguments
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case "${1}" in
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off )
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primary | off )
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## TODO : One command to enable main screen and a loop to disable all other connected output
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xrandr --output "${MAIN_OUTPUT_NAME:=/dev/null}" --auto --output "${SECOND_OUTPUT_NAME:=/dev/null}" --off --output VGA-1 --off --output HDMI-3 --off --output "${SECOND_OUTPUT_NAME:=/dev/null}" --off
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xrandr --output VGA --off
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printf "%b\n" 'Desactivate all video output'
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;;
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leftof | left-of | ds | dockstation | work )
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#xrandr --output VGA-1 --mode 1024x768 --left-of "${MAIN_OUTPUT_NAME:=/dev/null}" --output "${MAIN_OUTPUT_NAME:=/dev/null}" --mode 1366x768
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xrandr --output "${SECOND_OUTPUT_NAME:=/dev/null}" --auto --left-of "${MAIN_OUTPUT_NAME:=/dev/null}" --output "${MAIN_OUTPUT_NAME:=/dev/null}" --auto
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printf "%b\n" 'Xrandr for second output left-of main screen'
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leftof | left-of | ds | dock | dockstation | work )
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#xrandr --output VGA-1 --mode 1024x768 --left-of "${PRIMARY_OUTPUT_NAME:=/dev/null}" --output "${PRIMARY_OUTPUT_NAME:=/dev/null}" --mode 1366x768
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xrandr --output "${SECOND_OUTPUT_NAME:=/dev/null}" --auto --left-of "${PRIMARY_OUTPUT_NAME:=/dev/null}" --output "${PRIMARY_OUTPUT_NAME:=/dev/null}" --auto
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printf "%b\n" 'Xrandr for second output left-of primary screen'
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;;
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rightof | right-of | home )
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xrandr --output "${SECOND_OUTPUT_NAME:=/dev/null}" --auto --right-of "${MAIN_OUTPUT_NAME:=/dev/null}" --output "${MAIN_OUTPUT_NAME:=/dev/null}" --auto
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printf "%b\n" 'Xrandr for second output left-of main screen'
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xrandr --output "${SECOND_OUTPUT_NAME:=/dev/null}" --auto --right-of "${PRIMARY_OUTPUT_NAME:=/dev/null}" --output "${PRIMARY_OUTPUT_NAME:=/dev/null}" --auto
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printf "%b\n" 'Xrandr for second output left-of primary screen'
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;;
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above )
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xrandr --output "${SECOND_OUTPUT_NAME:=/dev/null}" --auto --above "${MAIN_OUTPUT_NAME:=/dev/null}" --output "${MAIN_OUTPUT_NAME:=/dev/null}" --auto
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printf "%b\n" 'Xrandr for dual screen with DisplayPort'
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xrandr --output "${SECOND_OUTPUT_NAME:=/dev/null}" --auto --above "${PRIMARY_OUTPUT_NAME:=/dev/null}" --output "${PRIMARY_OUTPUT_NAME:=/dev/null}" --auto
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printf "%b\n" 'Xrandr for second output above primary screen'
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;;
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out | game )
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xrandr --output "${SECOND_OUTPUT_NAME:=/dev/null}" --auto --output "${MAIN_OUTPUT_NAME:=/dev/null}" --off
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out | game | second )
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xrandr --output "${SECOND_OUTPUT_NAME:=/dev/null}" --auto --output "${PRIMARY_OUTPUT_NAME:=/dev/null}" --off
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printf "%b\n" 'Xrandr for second output only'
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;;
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first_off | main_off | laptop_off )
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xrandr --output "${MAIN_OUTPUT_NAME:=/dev/null}" --off
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primary_off | first_off | main_off | laptop_off )
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xrandr --output "${PRIMARY_OUTPUT_NAME:=/dev/null}" --off
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printf "%b\n" 'Xrandr to disable primary output'
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;;
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* )
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printf "%b\n" 'Bad argument, please use [vga|hdmi|ds|work|off]'
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printf "%b\n" 'Bad argument, please use [primary|left-of|right-of|above|second|primary_off|...]'
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exit 1
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;;
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esac
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