adds keybinding for sessionizer

modules/fish/default.nix

@@ -5,7 +5,7 @@
     enable = true;
 
     functions = {
-      dbui = /*fish */ ''
+      dbui = /* fish */ ''
         nvim +"DBUI"
       '';
       ff = ''
@@ -51,6 +51,10 @@
 
         command fzf
       '';
+      sessionizer = ''
+        set -l selected (fd . ~/dev/-t d -d 1 | fzf)
+        zellij attach --create $selected
+      '';
       nn = ''
         # Require a title argument
         if test (count $argv) -lt 1
@@ -122,6 +126,7 @@
       set fish_cursor_default     block      blink
 
       fish_vi_key_bindings insert
+      bind ctrl-s sessionizer
 
       # Custom Colorscheme
       set --universal fish_color_autosuggestion brblack # autosuggestions