i3: floating sticky visualizer keybinding

dot_config/fish/functions/gen-pass.fish

@@ -0,0 +1,8 @@
+function gen-pass
+    if count $argv > /dev/null
+        set chars $argv[1]
+    else
+        set chars 25
+    end
+    base64 /dev/urandom | head -c $chars
+end