XBINDKEYS: Place current tag last and last picked tag first.

.xbindkeysrc.scm

@@ -12,6 +12,9 @@
 (define dzen-args (string-append " -fn '" font "' -x 5 -y 5 -bg '#000000' -fg '#15abc3'"))
 (define dzen-pipe '())
 
+(define previous-tag '())
+(define current-tag "default")
+
 ;;; Macros
 (define-macro (cmd command)
   `(lambda ()
@@ -41,7 +44,11 @@
                 "TAGS=( $(herbstclient tag_status 0 | tr \":\\!.+#\" \" \") ); echo ${TAGS[@]}"))
          (tags (string-split (read-line file) #\ )))
     (close-port file)
-    tags))
+    (set! tags (delete current-tag tags))
+    (set! tags (delete previous-tag tags))
+    (if (not (null? previous-tag))
+        (append `(,previous-tag) (append tags `(,current-tag)))
+        (append tags `(,current-tag)))))
 
 (define (choose-tag prompt tags)
   "Ask to choose a tag"
@@ -60,6 +67,8 @@
         (begin
           (if (not (member tag tags))
               (system (string-append "herbstclient add " tag)))
+          (set! previous-tag current-tag)
+          (set! current-tag tag)
           (run-command (string-append "herbstclient use " tag))))
     (reset-main-binding)))