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@@ -0,0 +1,67 @@
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+#!/usr/bin/env bash
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+
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+set -u
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+
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+SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
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+LOG_FILE="${SCRIPT_DIR}/gaming-mode.log"
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+
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+log() {
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+ printf '[%s] [LEAVE] %s\n' "$(date '+%Y-%m-%d %H:%M:%S')" "$*" >> "${LOG_FILE}"
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+}
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+
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+import_xfce_environment() {
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+ local session_pid
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+ local entry
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+
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+ session_pid="$(pgrep -u "$(id -u)" -x xfce4-session | head -n 1 || true)"
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+
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+ if [[ -n "${session_pid}" && -r "/proc/${session_pid}/environ" ]]; then
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+ while IFS= read -r -d '' entry; do
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+ case "${entry}" in
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+ DISPLAY=*|XAUTHORITY=*|DBUS_SESSION_BUS_ADDRESS=*|XDG_RUNTIME_DIR=*)
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+ export "${entry}"
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+ ;;
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+ esac
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+ done < "/proc/${session_pid}/environ"
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+ fi
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+}
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+
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+import_xfce_environment
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+
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+export DISPLAY="${DISPLAY:-:20}"
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+
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+STATE_DIR="${XDG_RUNTIME_DIR:-/tmp}/sunshine-gaming-mode"
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+STATE_FILE="${STATE_DIR}/xfce-state"
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+
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+desktop_was_running=1
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+panel_was_running=1
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+
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+if [[ -f "${STATE_FILE}" ]]; then
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+ source "${STATE_FILE}"
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+fi
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+
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+log "Leaving gaming mode on DISPLAY=${DISPLAY}"
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+
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+if [[ "${desktop_was_running}" == "1" ]] &&
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+ ! pgrep -u "$(id -u)" -x xfdesktop >/dev/null 2>&1; then
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+
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+ log "Starting xfdesktop"
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+
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+ nohup xfdesktop --disable-wm-check \
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+ >> "${LOG_FILE}" 2>&1 &
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+fi
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+
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+if [[ "${panel_was_running}" == "1" ]] &&
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+ ! pgrep -u "$(id -u)" -x xfce4-panel >/dev/null 2>&1; then
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+
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+ log "Starting xfce4-panel"
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+
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+ nohup xfce4-panel \
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+ >> "${LOG_FILE}" 2>&1 &
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+fi
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+
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+rm -f "${STATE_FILE}"
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+
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+log "XFCE desktop restored"
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+
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+exit 0
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