initial commit

node_modules/is-ssh/lib/index.js

@@ -0,0 +1,36 @@
+"use strict";
+
+// Dependencies
+var protocols = require("protocols");
+
+/**
+ * isSsh
+ * Checks if an input value is a ssh url or not.
+ *
+ * @name isSsh
+ * @function
+ * @param {String|Array} input The input url or an array of protocols.
+ * @return {Boolean} `true` if the input is a ssh url, `false` otherwise.
+ */
+function isSsh(input) {
+
+    if (Array.isArray(input)) {
+        return input.indexOf("ssh") !== -1 || input.indexOf("rsync") !== -1;
+    }
+
+    if (typeof input !== "string") {
+        return false;
+    }
+
+    var prots = protocols(input);
+    input = input.substring(input.indexOf("://") + 3);
+    if (isSsh(prots)) {
+        return true;
+    }
+
+    // TODO This probably could be improved :)
+    var urlPortPattern = new RegExp('\.([a-zA-Z\\d]+):(\\d+)\/');
+    return !input.match(urlPortPattern) && input.indexOf("@") < input.indexOf(":");
+}
+
+module.exports = isSsh;