diff --git a/data/run-mailcap.json b/data/run-mailcap.json
new file mode 100644
index 0000000..57b173e
--- /dev/null
+++ b/data/run-mailcap.json
@@ -0,0 +1,28 @@
+{
+  "functions": {
+    "shell": [
+      {
+        "description": "This invokes the default pager, which is likely to be 'less', other functions may apply.",
+        "code": "run-mailcap --action=view /etc/hosts\n!/bin/sh\n"
+      }
+    ],
+    "file-read": [
+      {
+        "description": "This invokes the default pager, which is likely to be 'less', other functions may apply.",
+        "code": "run-mailcap --action=view [file]"
+      }
+    ],
+    "file-write": [
+      {
+        "description": "The file must exist and be not empty. This invokes the default editor, which is likely to be 'vi', other functions may apply.",
+        "code": "run-mailcap --action=edit [file]"
+      }
+    ],
+    "sudo": [
+      {
+        "description": "This invokes the default pager, which is likely to be 'less', other functions may apply.",
+        "code": "sudo run-mailcap --action=view /etc/hosts\n!/bin/sh\n"
+      }
+    ]
+  }
+}
\ No newline at end of file