xsession: add st-abduco-tabbed; dk: change term to st and add key for st-abduco-tabbed

dk/.config/dk/sxhkdrc

@@ -7,7 +7,10 @@ mod4 + p
 
 # terminal
 mod4 + shift + Return
-	alacritty
+	st
+
+mod4 + ctrl + shift + Return
+	st-abduco-tabbed
 
 # screenshot and selection capture
 {_,mod4 + }@Print
@@ -109,6 +112,6 @@ mod4 + ctrl + shift + s
 
 # toggle light/dark theme
 mod4 + F6
-	~/bin/lupan-set-theme toggle
+	lupan-set-theme toggle
 
 # vim:ft=sxhkdrc

xsession/bin/st-abduco-tabbed

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+if [ $# -eq 0 ]; then
+	exec tabbed "$0" -w
+fi
+
+if [ "$1" = "-w" ] && [ -n "$2" ]; then
+	name=$(abduco | tail +2 | awk -F'\t' '{ print $NF }' | dmenu -p session: -l 10)
+	if [ -n "$name" ]; then
+		exec st -w "$2" -t "$name" -e abduco -A "$name" "$SHELL"
+	fi
+else
+	echo error: requires either no arguments or single option -w with and argument >&2
+	exit 1
+fi