Add wrapper script for exiting session

dot_config/wleave/layout

@@ -12,13 +12,13 @@
 }
 {
     "label" : "logout",
-    "action" : "${HOME}/.local/bin/river-logout",
+    "action" : "${HOME}/.local/bin/river-exit logout",
     "text" : "Logout",
     "keybind" : "e"
 }
 {
     "label" : "shutdown",
-    "action" : "loginctl poweroff",
+    "action" : "${HOME}/.local/bin/river-exit poweroff",
     "text" : "Shutdown",
     "keybind" : "s"
 }
@@ -30,7 +30,7 @@
 }
 {
     "label" : "reboot",
-    "action" : "loginctl reboot",
+    "action" : "${HOME}/.local/bin/river-exit reboot",
     "text" : "Reboot",
     "keybind" : "r"
 }

dot_local/bin/executable_river-exit

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+river=$(ps -C river | awk '/river/')
+
+if [ -z "$river" ]; then
+  echo "error: $0: River is not running"
+  exit 1
+elif [ $# -ne 1 ]; then
+  echo "Usage: river-exit [command]"
+  echo "Commands: logout, poweroff, or reboot"
+  exit 1
+fi
+
+if [ "$1" = "logout" ]; then
+  riverctl spawn 'reset'
+  riverctl exit
+elif [ "$1" = "poweroff" ]; then
+  riverctl spawn 'reset'
+  loginctl poweroff
+elif [ "$1" = "reboot" ]; then
+  riverctl spawn 'reset'
+  loginctl reboot
+else
+  echo "error: $0: unexpected argument"
+  exit 1
+fi