Merge 871f1fdbd1 into 75458f91c8

save_command_strategies/ps.sh

@@ -4,6 +4,12 @@ CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 PANE_PID="$1"
 
+is_command_tmux_child() {
+  if [ $(ps -o cmd= $(ps -o ppid= "${PANE_PID}")) == tmux ]; then
+    ps -o cmd= "${PANE_PID}"
+  fi
+}
+
 exit_safely_if_empty_ppid() {
 	if [ -z "$PANE_PID" ]; then
 		exit 0
@@ -11,10 +17,11 @@ exit_safely_if_empty_ppid() {
 }
 
 full_command() {
-	ps -ao "ppid command" |
+	local FULL_COMMAND=$(ps -ao "ppid command" |
 		sed "s/^ *//" |
 		grep "^${PANE_PID}" |
-		cut -d' ' -f2-
+    cut -d' ' -f2-)
+  [ -z $FULL_COMMAND ] && is_command_tmux_child || echo "$FULL_COMMAND"
 }
 
 main() {