add data for sftp

data/sftp.json

@@ -0,0 +1,26 @@
+{
+  "functions": {
+    "shell": [
+      {
+        "code": "sftp [user@host]\n!/bin/sh\n"
+      }
+    ],
+    "file-upload": [
+      {
+        "description": "Send local file to a SSH server.",
+        "code": "sftp [user@host]\nput [source_file] [destination_file]\n"
+      }
+    ],
+    "file-download": [
+      {
+        "description": "Fetch a remote file from a SSH server.",
+        "code": "sftp [user@host]\nget [source_file] [destination_file]\n"
+      }
+    ],
+    "sudo": [
+      {
+        "code": "sudo sftp [user@host]\n!/bin/sh\n"
+      }
+    ]
+  }
+}