add wallswitcher function to functions.sh

functions.sh

@@ -1,5 +1,6 @@
 #!/bin/env bash
 command=$(tinty list | $launcher)
+walldir=/home/lucy/.walls/
 qsc() { qs ipc call "$@"; }
 switch-theme() {
         case ${1} in
@@ -16,3 +17,27 @@ switch-theme() {
         esac
 
 }
+
+switch-wall() {
+        case ${1} in
+                fuzzel)
+                        choice=$(ls $walldir | fuzzel -d)
+                        if [[ -z $choice ]]; then
+                                return 
+                        fi
+                        qsc config setWall $walldir/$choice
+                        ;;
+                fzf)
+                        choice=$(ls $walldir | fzf)
+                        if [[ -z $choice ]]; then
+                                printf "no wall chosen! \n"
+                                return 
+                        fi
+                        printf 'wall choice: %s\n' $choice
+                        qsc config setWall $walldir/$choice
+                        ;;
+                *)
+                        printf    "usage: switch-wall <selector>\n<selector can be either fuzzel or fzf\n"
+                        ;;
+        esac
+}