Think I fixed the pane issue with tmux commands

tmux_devour.sh

@@ -15,7 +15,7 @@
         command=$(echo "$@")
         tmux split-window -h 
         #"$command"
-        c_pane=$(tmux ls -F "#D")
+        c_pane=$(tmux list-panes -F "#D")
         printf '\033]2;%s\033\\' 'devour'
         tmux resize-pane -t "$c_pane" -R 20
         tmux select-pane -m -t "$c_pane"

tmux_sidebar.sh

@@ -13,9 +13,9 @@
     c_tmux=$(env | grep -c TMUX)
     if [ $c_tmux -gt 0 ];then
         command=$(echo "$@")
-        o_pane=$(tmux ls -F "#D")
+        o_pane=$(tmux list-panes -F "#D")
         tmux split-window -h 
-        c_pane=$(tmux ls -F "#D")
+        c_pane=$(tmux list-panes -F "#D")
         # Uncomment for left hand sidebar
         #tmux swap-pane -s "$o_pane" -t "$c_pane"
         printf '\033]2;%s\033\\' 'topbar'

tmux_topbar.sh

@@ -12,10 +12,10 @@
     c_tmux=$(env | grep -c TMUX)
     if [ $c_tmux -gt 0 ];then
         command=$(echo "$@")
-        o_pane=$(tmux ls -F "#D")
+        o_pane=$(tmux list-panes -F "#D")
         tmux split-window -v 
         #"$command"
-        c_pane=$(tmux ls -F "#D")
+        c_pane=$(tmux list-panes -F "#D")
         tmux swap-pane -s "$o_pane" -t "$c_pane"
         printf '\033]2;%s\033\\' 'topbar'
         tmux resize-pane -t "$c_pane" -U 14