vincentbernat.i3wm-configur.../bin/xss-lock

#!/bin/bash

me="$(readlink -f "$0")"
timeout=240
notify=10

case "$1" in
    start)
        xset s $(($timeout - $notify)) $notify
        xset dpms $(($timeout * 2)) $(($timeout * 3)) $(($timeout * 4))
        exec xss-lock -n "$me notify" -l $me lock
        ;;
    dim|notify)
        echo "$(date --rfc-3339=seconds) $me: notify: start"
        trap 'exit 0' TERM INT
        trap "kill %% ; wait" EXIT
        notify-send "Lock screen" -t $(($notify * 1000)) \
            "Screen will be locked in 10 seconds..."
        echo "$(date --rfc-3339=seconds) $me: notify: end"
        sleep 2147483647 &
        wait
        ;;
    lock)
        i3lock_options="-e -i $HOME/.cache/awesome/current-wallpaper.png"
        echo "$(date --rfc-3339=seconds) $me: lock: lock screen"
        if [ -e /proc/self/fd/${XSS_SLEEP_LOCK_FD:--1} ]; then
            trap 'kill %%' TERM INT
            i3lock -n $i3lock_options {XSS_SLEEP_LOCK_FD}<&- &
            sleep 0.3           # Slight race condition, better than an active loop
            exec {XSS_SLEEP_LOCK_FD}<&-
            wait
        else
            trap 'kill %%' TERM INT
            i3lock -n $i3lock_options &
            wait
        fi
        echo "$(date --rfc-3339=seconds) $me: lock: unlock screen"
        ;;
esac
lock: use xss-lock instead of xautolock xss-lock features nice integration with standard X screensaver feature which makes it easy to trigger it or to disable it. Moreover, it also has some logind integration to lock screen before suspend. 2014-09-12 14:52:36 +02:00			`#!/bin/bash`

			`me="$(readlink -f "$0")"`
			`timeout=240`
lock: fade screen during 10 seconds 2014-09-12 21:23:15 +02:00			`notify=10`
lock: use xss-lock instead of xautolock xss-lock features nice integration with standard X screensaver feature which makes it easy to trigger it or to disable it. Moreover, it also has some logind integration to lock screen before suspend. 2014-09-12 14:52:36 +02:00
			`case "$1" in`
			`start)`
lock: ensure notification happens before timeout 2014-09-12 21:24:10 +02:00			`xset s $(($timeout - $notify)) $notify`
			`xset dpms $(($timeout * 2)) $(($timeout * 3)) $(($timeout * 4))`
lock: don't dim, use a notification One time out of two, the screen will stay black. Moreover, since this is not incorruptible, it is cumbersome to cancel it. 2014-09-14 18:55:57 +02:00			`exec xss-lock -n "$me notify" -l $me lock`
lock: use xss-lock instead of xautolock xss-lock features nice integration with standard X screensaver feature which makes it easy to trigger it or to disable it. Moreover, it also has some logind integration to lock screen before suspend. 2014-09-12 14:52:36 +02:00			`;;`
lock: don't dim, use a notification One time out of two, the screen will stay black. Moreover, since this is not incorruptible, it is cumbersome to cancel it. 2014-09-14 18:55:57 +02:00			`dim\|notify)`
			`echo "$(date --rfc-3339=seconds) $me: notify: start"`
lock: use xss-lock instead of xautolock xss-lock features nice integration with standard X screensaver feature which makes it easy to trigger it or to disable it. Moreover, it also has some logind integration to lock screen before suspend. 2014-09-12 14:52:36 +02:00			`trap 'exit 0' TERM INT`
lock: don't dim, use a notification One time out of two, the screen will stay black. Moreover, since this is not incorruptible, it is cumbersome to cancel it. 2014-09-14 18:55:57 +02:00			`trap "kill %% ; wait" EXIT`
			`notify-send "Lock screen" -t $(($notify * 1000)) \`
			`"Screen will be locked in 10 seconds..."`
			`echo "$(date --rfc-3339=seconds) $me: notify: end"`
lock: use xss-lock instead of xautolock xss-lock features nice integration with standard X screensaver feature which makes it easy to trigger it or to disable it. Moreover, it also has some logind integration to lock screen before suspend. 2014-09-12 14:52:36 +02:00			`sleep 2147483647 &`
			`wait`
			`;;`
			`lock)`
			`i3lock_options="-e -i $HOME/.cache/awesome/current-wallpaper.png"`
lock: add date/time to messages 2014-09-14 11:03:45 +02:00			`echo "$(date --rfc-3339=seconds) $me: lock: lock screen"`
lock: use xss-lock instead of xautolock xss-lock features nice integration with standard X screensaver feature which makes it easy to trigger it or to disable it. Moreover, it also has some logind integration to lock screen before suspend. 2014-09-12 14:52:36 +02:00			`if [ -e /proc/self/fd/${XSS_SLEEP_LOCK_FD:--1} ]; then`
			`trap 'kill %%' TERM INT`
			`i3lock -n $i3lock_options {XSS_SLEEP_LOCK_FD}<&- &`
lock: sleep a bit to let i3lock lock the screen We could let i3lock fork to notify us but then, we have to spy on it to know when the screen is unlocked. 2014-09-12 14:53:59 +02:00			`sleep 0.3 # Slight race condition, better than an active loop`
lock: use xss-lock instead of xautolock xss-lock features nice integration with standard X screensaver feature which makes it easy to trigger it or to disable it. Moreover, it also has some logind integration to lock screen before suspend. 2014-09-12 14:52:36 +02:00			`exec {XSS_SLEEP_LOCK_FD}<&-`
			`wait`
			`else`
			`trap 'kill %%' TERM INT`
			`i3lock -n $i3lock_options &`
			`wait`
			`fi`
lock: add date/time to messages 2014-09-14 11:03:45 +02:00			`echo "$(date --rfc-3339=seconds) $me: lock: unlock screen"`
lock: use xss-lock instead of xautolock xss-lock features nice integration with standard X screensaver feature which makes it easy to trigger it or to disable it. Moreover, it also has some logind integration to lock screen before suspend. 2014-09-12 14:52:36 +02:00			`;;`
			`esac`