feat: scripts

scripts/cal.js

@@ -0,0 +1,13 @@
+#! /usr/bin/env runjs
+
+var main = () => {
+    if ($STR(__.environment.getOS().name()) == 'MacOS') {
+        // macOS
+        $$.shell().inheritIO().commands('cal', '-A', '1', '-B', '1').run();
+    } else {
+        // Linux
+        $$.shell().inheritIO().commands('cal', '-3').run();
+    }
+};
+
+main();