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-rwxr-xr-xbin/adjust_dpms19
1 files changed, 10 insertions, 9 deletions
diff --git a/bin/adjust_dpms b/bin/adjust_dpms
index 0f56b46..a54e539 100755
--- a/bin/adjust_dpms
+++ b/bin/adjust_dpms
@@ -1,11 +1,13 @@
#!/bin/bash
# Script to adjust dpms settings when running certain programs,
# that don't use fullscreen, but should not be "blanked" in between.
-# Run as timed script with systemd from /etc/systemd/system/timer-minutely.target.wants
+# Programs are defined in separate config file ~/.config/dpms
+# Run as timed user script (i.e. adjust_dpms@.service) with systemd
+# from /etc/systemd/system/timer-minutely.target.wants
export DISPLAY=:0
-config="/home/dave/.config/dpms"
+config="/home/$(whoami)/.config/dpms"
blankoff=0
# check for config file existence
@@ -42,20 +44,19 @@ done
if [ $blankoff -gt 0 ]; then
echo "Some program requires screensaver to be off."
# print currently set values for screensaver timeout to tmp file
- echo "$(xset q|grep timeout|awk '{print $2}') $(xset q|grep timeout|awk '{print $4}')" > /tmp/xset_screensaver
- echo "$(xset q|grep Standby|awk '{print $2}') $(xset q|grep Standby|awk '{print $4}') $(xset q|grep Standby|awk '{print $6}')" > /tmp/xset_dpms
+ echo "s $(xset q|grep timeout|awk '{print $2}') $(xset q|grep timeout|awk '{print $4}')" > $adjust_dpms
+ echo "dpms $(xset q|grep Standby|awk '{print $2}') $(xset q|grep Standby|awk '{print $4}') $(xset q|grep Standby|awk '{print $6}')" >> $adjust_dpms
# disable screensaver and dpms
xset s off
xset -dpms
-# else set 360 seconds as blank time
else
xsetq=$(xset q|grep timeout|awk '{print $2}')
# if the timeout is still 0, set it to its former value, or just switch on screensaver/dpms again
if [ $xsetq -eq 0 ];then
- if [[ -f /tmp/xset_screensaver && -f /tmp/xset_dpms ]];then
- xset s $(cat /tmp/xset_screensaver)
- xset dpms $(cat /tmp/xset_dpms)
- rm -rf /tmp/xset_screensaver /tmp/xset_dpms
+ if [[ -f "$adjust_dpms" ]];then
+ xset $(head -n1 $adjust_dpms)
+ xset $(tail -n1 $adjust_dpms)
+ rm -rf $adjust_dpms
else
xset +dpms
xset s on