Autolock option for screen lock. Requires xprintidle to work.
This commit is contained in:
Storm Dragon
@@ -184,6 +184,12 @@ If required dependencies are installed, you can use OCR to read text from images
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*GNOME/MATE comparison:* OCR features are typically not integrated into GNOME/MATE by default.
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### Screen Lock
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If you enabled the I38 privacy screen lock during setup, press `Control` + `Alt` + `Tab` to enter panel mode, then press `Control` + `MODKEY` + `l` to lock the screen. This is a privacy screen for I38, not a secure system lock.
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When a screen lock PIN is configured, I38 can also autolock after an idle timeout. The default is never. Autolock is X11/i3-only and requires `xprintidle`; if `playerctl` is installed, I38 will avoid autolocking during likely video playback.
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### Sound Effects
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I38 provides audio feedback for many actions:
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@@ -34,6 +34,7 @@ An uppercase I looks like a 1, 3 from i3, and 8 because the song [We Are 138](ht
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scrot: For OCR
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- sox: for sounds.
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- tesseract: For OCR
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- xprintidle: [optional] For screen lock autolock on X11/i3
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- tesseract-data-eng: For OCR
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- udiskie: [optional] for automatically mounting removable storage
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- x11bell: [optional] Bell support if you do not have a PC speaker. Available from https://github.com/jovanlanik/x11bell
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@@ -220,6 +220,27 @@ select_personal_mode_key() {
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normalize_ratpoison_key "$selectedKey"
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}
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select_screenlock_autolock_seconds() {
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local selectedAutolock
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if ! selectedAutolock="$(dialog --title "I38" \
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--backtitle "Use the arrow keys to choose how long I38 should wait before locking the screen automatically." \
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--clear \
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--default-item "0" \
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--menu "Autolock screen after:" 0 0 0 \
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"0" "Never" \
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"180" "3 minutes" \
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"300" "5 minutes" \
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"600" "10 minutes" \
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"1800" "30 minutes" \
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"3600" "1 hour" \
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--stdout)"; then
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selectedAutolock="0"
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fi
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echo "$selectedAutolock"
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}
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update_personal_customizations() {
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local customizationsPath="${i3Path}/customizations"
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local startMarker="# I38 Personal mode start"
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@@ -322,6 +343,7 @@ sounds="$sounds"
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# Screen lock
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screenlockPinHash="$screenlockPinHash"
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screenlockAutolockSeconds="${screenlockAutolockSeconds:-0}"
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# Personal mode
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personalModeEnabled="${personalModeEnabled:-0}"
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@@ -799,6 +821,18 @@ if [[ -z "$screenlockPinHash" ]]; then
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done
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fi
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fi
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if [[ -n "$screenlockPinHash" ]]; then
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if command -v xprintidle &> /dev/null; then
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if [[ -z "${screenlockAutolockSeconds+x}" ]] || [[ ! "$screenlockAutolockSeconds" =~ ^[0-9]+$ ]]; then
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configChanged=1
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screenlockAutolockSeconds="$(select_screenlock_autolock_seconds)"
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fi
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elif [[ -z "${screenlockAutolockSeconds+x}" ]] || [[ ! "$screenlockAutolockSeconds" =~ ^[0-9]+$ ]]; then
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screenlockAutolockSeconds=0
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fi
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else
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screenlockAutolockSeconds=0
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fi
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# Personal mode
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personalModeExists=1
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if personal_mode_exists; then
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@@ -1257,6 +1291,9 @@ fi
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if [[ $batteryAlert -eq 0 ]]; then
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echo "exec_always --no-startup-id ${i3Path}/scripts/battery_alert.sh"
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fi
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if [[ $usingSway -ne 0 ]] && [[ -n "$screenlockPinHash" ]] && [[ "${screenlockAutolockSeconds:-0}" -gt 0 ]] && command -v xprintidle &> /dev/null; then
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echo "exec_always --no-startup-id ${i3Path}/scripts/screenlock_autolock.sh ${screenlockAutolockSeconds}"
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fi
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# WayTray system tray daemon
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if command -v waytray-daemon &> /dev/null ; then
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echo 'exec_always --no-startup-id bash -c "pgrep -x waytray-daemon > /dev/null || waytray-daemon"'
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@@ -1379,7 +1416,37 @@ while IFS= read -r line; do
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lastComment=""
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fi
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done < <(sed -n '/^mode "/,/^}$/!p' "${i3Path}/config" | grep -E '^#|^bindsym')
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done < <(
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awk '
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/^mode "/ {
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inMode = 1
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previousComment = ""
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next
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}
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inMode && /^}$/ {
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inMode = 0
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next
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}
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inMode {
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next
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}
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/^#/ {
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previousComment = $0
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next
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}
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/^bindsym/ {
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if (previousComment != "") {
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print previousComment
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previousComment = ""
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}
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print
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next
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}
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{
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previousComment = ""
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}
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' "${i3Path}/config"
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)
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# Build HTML tables
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{
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Executable
+112
@@ -0,0 +1,112 @@
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#!/usr/bin/env bash
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# This file is part of I38.
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# I38 is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation,
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# either version 3 of the License, or (at your option) any later version.
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# I38 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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# PURPOSE. See the GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License along with I38. If not, see <https://www.gnu.org/licenses/>.
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autolockSeconds="${1:-0}"
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scriptPath="$(readlink -f "$0")"
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scriptDir="${scriptPath%/*}"
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runtimeDir="${XDG_RUNTIME_DIR:-/tmp}"
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lockDir="${runtimeDir}/i38-screenlock-autolock"
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pollSeconds=5
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notify_autolock_disabled() {
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local message="$1"
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if command -v notify-send &> /dev/null; then
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notify-send "I38 autolock disabled" "$message"
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fi
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}
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video_is_playing() {
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local playerStatus playerUrl
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if ! command -v playerctl &> /dev/null; then
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return 1
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fi
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while IFS='|' read -r _ playerStatus playerUrl; do
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if [[ "$playerStatus" != "Playing" ]]; then
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continue
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fi
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if [[ "$playerUrl" =~ \.(avi|flv|m4v|mkv|mov|mp4|mpeg|mpg|ogm|ogv|webm|wmv)(\?.*)?$ ]]; then
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return 0
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fi
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done < <(playerctl -a metadata --format '{{playerName}}|{{status}}|{{xesam:url}}' 2> /dev/null || true)
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return 1
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}
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focused_window_is_fullscreen() {
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if ! command -v i3-msg &> /dev/null || ! command -v jq &> /dev/null; then
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return 1
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fi
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i3-msg -t get_tree \
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| jq -e 'any(.. | objects; (.focused? == true) and ((.fullscreen_mode? // 0) != 0))' \
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&> /dev/null
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}
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screenlock_is_running() {
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pgrep -f "${scriptDir}/screenlock.sh" &> /dev/null
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}
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cleanup() {
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rm -rf "$lockDir"
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}
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stop_autolock() {
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cleanup
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exit 0
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}
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if [[ ! "$autolockSeconds" =~ ^[0-9]+$ ]] || [[ "$autolockSeconds" -le 0 ]]; then
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exit 0
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fi
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if [[ -z "${DISPLAY:-}" ]]; then
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notify_autolock_disabled "No X display was found."
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exit 0
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fi
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if ! command -v xprintidle &> /dev/null; then
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notify_autolock_disabled "Install xprintidle to use screen lock autolock."
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exit 0
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fi
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if [[ -d "$lockDir" ]]; then
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if [[ -f "${lockDir}/pid" ]]; then
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read -r existingPid < "${lockDir}/pid"
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if [[ "$existingPid" =~ ^[0-9]+$ ]] && kill -0 "$existingPid" 2> /dev/null; then
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exit 0
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fi
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fi
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rm -rf "$lockDir"
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fi
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if ! mkdir "$lockDir" 2> /dev/null; then
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exit 0
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fi
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printf "%s\n" "$$" > "${lockDir}/pid"
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trap cleanup EXIT
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trap stop_autolock INT TERM
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while : ; do
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idleMilliseconds="$(xprintidle 2> /dev/null || echo 0)"
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if [[ "$idleMilliseconds" =~ ^[0-9]+$ ]] && [[ "$idleMilliseconds" -ge $((autolockSeconds * 1000)) ]]; then
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if ! screenlock_is_running && ! video_is_playing && ! focused_window_is_fullscreen; then
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"${scriptDir}/screenlock.sh"
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sleep "$pollSeconds"
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fi
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fi
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sleep "$pollSeconds"
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done
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