mirror of
https://github.com/phillipberndt/autorandr
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merge autorandr and autodisper
This commit is contained in:
Stefan Tomanek
parent
1335da1d5b
commit
2be222f31d
127
auto-disper
127
auto-disper
@ -1,127 +0,0 @@
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#!/bin/sh
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#
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# Automatically select a display configuration based on connected devives
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#
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# Stefan Tomanek <stefan.tomanek@wertarbyte.de>
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#
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# requires disper, the command line display switcher:
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# http://willem.engen.nl/projects/disper/
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#
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#
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# How to use:
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#
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# Save your current display configuration and setup with
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# auto-disper --save mobil
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#
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# Connect an additional display, configure your setup and save it
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# auto-disper --save docked
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#
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# Now auto-disper can detect which hardware setup is active: # auto-disper
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# mobile
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# docked (detected)
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#
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# To automatically reload your setup, just append --change to the command line
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#
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# To manually load a profile, you can use the --load <profile> option.
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#
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# To prevent a profile from being loaded, place a script call "block" in its
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# directory. The script is evaluated before the screen setup is inspected, and
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# in case of it returning a value of 0 the profile is skipped. This can be used
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# to query the status of a docking station you are about to leave.
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#
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# If no suitable profile can be identified, the current configuration is kept.
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# To change this behaviour and switch to a fallback configuration, specify
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# --default <profile>
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#
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# Another script called "postswitch "can be placed in the directory
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# ~/.auto-disper as well as in all profile directories: The scripts are
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# executed after a mode switch has taken place and can notify window managers
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# or other applications about it.
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DISPER=/usr/bin/disper
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PROFILES=~/.auto-disper/
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CHANGE_PROFILE=0
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DEFAULT_PROFILE=""
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SAVE_PROFILE=""
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blocked() {
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local PROFILE="$1"
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[ ! -x "$PROFILES/$PROFILE/block" ] && return 1
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"$PROFILES/$PROFILE/block" "$PROFILE"
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}
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load() {
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local PROFILE="$1"
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if [ "$CHANGE_PROFILE" -eq 1 ]; then
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echo " -> loading profile $PROFILE"
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$DISPER -i < "$PROFILES/$PROFILE/config"
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[ -x "$PROFILES/$PROFILE/postswitch" ] && \
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"$PROFILES/$PROFILE/postswitch" "$PROFILE"
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[ -x "$PROFILES/postswitch" ] && \
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"$PROFILES/postswitch" "$PROFILE"
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fi
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}
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# process parameters
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OPTS=$(getopt -n auto-disper -o s:l:d:c --long change,default:,save:,load: -- "$@")
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if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi
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eval set -- "$OPTS"
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while true; do
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case "$1" in
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-c|--change) CHANGE_PROFILE=1; shift ;;
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-d|--default) DEFAULT_PROFILE="$2"; shift 2 ;;
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-s|--save) SAVE_PROFILE="$2"; shift 2 ;;
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-l|--load) LOAD_PROFILE="$2"; shift 2 ;;
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--) shift; break ;;
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*) echo "Error: $1"; exit 1;;
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esac
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done
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CURRENT_SETUP="$($DISPER -l | grep '^display ')"
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if [ -n "$SAVE_PROFILE" ]; then
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echo "Saving current configuration as profile '${SAVE_PROFILE}'"
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mkdir -p "$PROFILES/$SAVE_PROFILE"
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echo "$CURRENT_SETUP" > "$PROFILES/$SAVE_PROFILE/setup"
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$DISPER -p > "$PROFILES/$SAVE_PROFILE/config"
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exit 0
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fi
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if [ -n "$LOAD_PROFILE" ]; then
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CHANGE_PROFILE=1 load "$LOAD_PROFILE"
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exit $?
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fi
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for SETUP_FILE in $PROFILES/*/setup; do
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if ! [ -e $SETUP_FILE ]; then
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break
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fi
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PROFILE="$(basename $(dirname "$SETUP_FILE"))"
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echo -n "$PROFILE"
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if blocked "$PROFILE"; then
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echo " (blocked)"
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continue
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fi
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FILE_SETUP="$(cat "$PROFILES/$PROFILE/setup")"
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if [ "$CURRENT_SETUP" = "$FILE_SETUP" ]; then
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echo " (detected)"
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load "$PROFILE"
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# found the profile, exit with success
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exit 0
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else
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echo ""
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fi
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done
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# we did not find the profile, load default
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if [ -n "$DEFAULT_PROFILE" ]; then
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echo "No suitable profile detected, falling back to $DEFAULT_PROFILE"
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load "$DEFAULT_PROFILE"
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fi
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exit 1
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1
auto-disper
Symbolic link
1
auto-disper
Symbolic link
@ -0,0 +1 @@
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autorandr
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74
autorandr
74
autorandr
@ -6,23 +6,23 @@
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#
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# How to use:
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#
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# Save your current display configuration and setup with
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# autorandr --save mobile
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# Save your current display configuration and setup with:
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# $ autorandr --save mobile
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#
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# Connect an additional display, configure your setup and save it
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# autorand --save docked
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# Connect an additional display, configure your setup and save it:
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# $ autorandr --save docked
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#
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# Now autorandr can detect which hardware setup is active:
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# # autorandr
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# mobile
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# docked (detected)
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# $ autorandr
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# mobile
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# docked (detected)
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#
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# To automatically reload your setup, just append --change to the command line
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#
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# To manually load a profile, you can use the --load <profile> option.
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#
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# autorandr tries to avoid reloading an identical configuration. To force the
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# configuration, apply --force.
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# (re)configuration, apply --force.
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#
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# To prevent a profile from being loaded, place a script call "block" in its
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# directory. The script is evaluated before the screen setup is inspected, and
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@ -34,11 +34,18 @@
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# --default <profile>
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#
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# Another script called "postswitch "can be placed in the directory
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# ~/.auto-disper as well as in all profile directories: The scripts are
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# executed after a mode switch has taken place and can notify window managers
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# or other applications about it.
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# ~/.autorandr as well as in all profile directories: The scripts are executed
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# after a mode switch has taken place and can notify window managers or other
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# applications about it.
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#
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#
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# While the script uses xrandr by defult, calling it by the name "autodisper"
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# or "auto-disper" forces it to use the "disper" utility, which is useful for
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# controlling nvidia chipsets. The formats for fingerprinting the current setup
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# and saving/loading the current configuration are adjusted accordingly.
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XRANDR=/usr/bin/xrandr
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DISPER=/usr/bin/disper
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PROFILES=~/.autorandr/
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CONFIG=~/.autorandr.conf
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@ -48,6 +55,16 @@ DEFAULT_PROFILE=""
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SAVE_PROFILE=""
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FP_METHODS="setup_fp_xrandr_edid setup_fp_sysfs_edid"
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CURRENT_CFG_METHOD="current_cfg_xrandr"
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LOAD_METHOD="load_cfg_xrandr"
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SCRIPTNAME="$(basename $0)"
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# when called as autodisper/auto-disper, we assume different defaults
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if [ "$SCRIPTNAME" = "auto-disper" ] || [ "$SCRIPTNAME" = "autodisper" ]; then
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FP_METHODS="setup_fp_disper"
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CURRENT_CFG_METHOD="current_cfg_disper"
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LOAD_METHOD="load_cfg_disper"
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fi
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test -f $CONFIG && . $CONFIG
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@ -70,6 +87,10 @@ setup_fp_sysfs_edid() {
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done
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}
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setup_fp_disper() {
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$DISPER -l | grep '^display '
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}
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setup_fp() {
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local FP="";
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for M in $FP_METHODS; do
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@ -83,8 +104,7 @@ setup_fp() {
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echo "$FP"
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}
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current_cfg() {
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current_cfg_xrandr() {
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$XRANDR -q | awk '
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/^[^ ]+ disconnected / {
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print "output "$1;
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@ -98,6 +118,14 @@ current_cfg() {
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}'
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}
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current_cfg_disper() {
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$DISPER -p
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}
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current_cfg() {
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$CURRENT_METHOD;
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}
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blocked() {
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local PROFILE="$1"
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[ ! -x "$PROFILES/$PROFILE/block" ] && return 1
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@ -115,11 +143,20 @@ config_equal() {
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fi
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}
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load_cfg_xrandr() {
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sed 's!^!--!' "$1" | xargs $XRANDR
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}
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load_cfg_disper() {
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$DISPER < -i < "$1"
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}
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load() {
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local PROFILE="$1"
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if [ -e "$PROFILES/$PROFILE/config" ] ; then
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local CONF="$PROFILES/$PROFILE/config"
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if [ -e "$CONF" ] ; then
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echo " -> loading profile $PROFILE"
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sed 's!^!--!' "$PROFILES/$PROFILE/config" | xargs xrandr
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$LOAD_METHOD "$CONF"
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[ -x "$PROFILES/$PROFILE/postswitch" ] && \
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"$PROFILES/$PROFILE/postswitch" "$PROFILE"
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@ -130,7 +167,7 @@ load() {
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help() {
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cat <<EOH
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Usage: autorandr [options]
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Usage: $SCRIPTNAME [options]
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-h, --help get this small help
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-c, --change reload current setup
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@ -150,9 +187,12 @@ Usage: autorandr [options]
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--default <profile>.
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Another script called "postswitch "can be placed in the directory
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~/.auto-disper as well as in any profile directories: The scripts are executed
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~/.autorandr as well as in any profile directories: The scripts are executed
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after a mode switch has taken place and can notify window managers.
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When called by the name "autodisper" or "auto-disper", the script uses "disper"
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instead of "xrandr" to detect, configure and save the display configuration.
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EOH
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exit
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}
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