From 4bde2ad478065de2887fe0d8197d418e83e822ed Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sat, 02 Jun 2018 18:19:51 -0400
Subject: bin/xsession: New script

---
(limited to 'bin/xsession')

diff --git a/bin/xsession b/bin/xsession
new file mode 100755
index 0000000..3b1cf86
--- /dev/null
+++ b/bin/xsession
@@ -0,0 +1,97 @@
+#!/bin/sh
+
+set -eu
+
+actions_icons='/usr/share/icons/gnome/16x16/actions'
+
+do_logout()
+{
+	zenity --question --title='Log Out' \
+		--window-icon="${actions_icons}/system-log-out.png" \
+		--text='Are you sure you want to log out?' \
+		--ok-label='Log Out' --cancel-label='Cancel' && \
+		printf 'quit\n' >~/.xsessionmanage
+
+	return 0
+}
+
+do_shutdown()
+{
+	zenity --question --title='Shut Down' \
+		--window-icon="${actions_icons}/system-shutdown.png" \
+		--text='Are you sure you want to shut down this system?' \
+		--ok-label='Shut Down' --cancel-label='Cancel' && \
+		sudo shutdown -hP now
+
+	return 0
+}
+
+do_reboot()
+{
+	zenity --question --title='Reboot' \
+		--window-icon="${actions_icons}/system-shutdown.png" \
+		--text='Are you sure you want to reboot this system?' \
+		--ok-label='Reboot' --cancel-label='Cancel' && \
+		sudo reboot
+
+	return 0
+}
+
+do_s2mem()
+{
+	zenity --question --title='Suspend' \
+		--window-icon="${actions_icons}/media-playback-pause.png" \
+		--text='Are you sure you want to suspend this system?' \
+		--ok-label='Suspend' --cancel-label='Cancel' && \
+		sudo dd of='/sys/power/state' <<-EOF
+			mem
+			EOF
+
+	return 0
+}
+
+do_s2disk()
+{
+	zenity --question --title='Hibernate' \
+		--window-icon="${actions_icons}/media-playback-pause.png" \
+		--text='Are you sure you want to hibernate this system?' \
+		--ok-label='Hibernate' --cancel-label='Cancel' && \
+		sudo dd of='/sys/power/state' <<-EOF
+			disk
+			EOF
+
+	return 0
+}
+
+usage()
+{
+	printf 'Usage: %s {logout|shutdown|reboot|s2mem|s2disk}\n' "${0}"
+
+	return 0
+}
+
+main()
+{
+	local action=
+
+	if [ ${#} -ne 1 ]; then
+		usage 1>&2
+		return 1
+	fi
+	action="${1}"
+	shift 1
+
+	case "${action}" in
+		'logout' | 'shutdown' | 'reboot' | 's2mem' | 's2disk')
+			"do_${action}"
+			;;
+		*)
+			usage 1>&2
+			return 1
+			;;
+	esac
+
+	return 0
+}
+
+main "${@}"
--
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