September 2017 Update

Task/Menu/Jq/menu-1.jq

@@ -0,0 +1,19 @@
+def choice:
+  def read(prompt; max):
+    def __read__:
+      prompt,
+      ( input as $input
+        | if ($input|type) == "number" and 0 < $input and $input <= max then $input
+          else __read__
+          end);
+    __read__;
+
+  if length == 0 then ""
+  else
+  . as $in
+  | ("Enter your choice:\n" +
+     (reduce range(0; length) as $i (""; . + "\($i + 1): \($in[$i])\n")) ) as $prompt
+  | read($prompt; length) as $read
+  | if ($read|type) == "string" then $read
+    else "Thank you for selecting \($in[$read-1])" end
+  end ;

Task/Menu/Jq/menu-2.jq

@@ -0,0 +1 @@
+["fee fie", "huff and puff", "mirror mirror", "tick tock"] | choice

Task/Menu/Jq/menu-3.jq

@@ -0,0 +1,16 @@
+$ jq -n -r -f Menu.jq
+Enter your choice:
+1: fee fie
+2: huff and puff
+3: mirror mirror
+4: tick tock
+
+5
+Enter your choice:
+1: fee fie
+2: huff and puff
+3: mirror mirror
+4: tick tock
+
+1
+Thank you for selecting fee fie