parse image options from command line

src/logic.js

@@ -68,7 +68,9 @@ const parse_args = (args) => {
   if (events === '') {
     events = null;
   }
+
   const output = parse_output(argv);
+  const images = pathOr(false, ['images'], argv) || pathOr(false, ['i'], argv);
 
   return {
     page_ids: [
@@ -78,6 +80,7 @@ const parse_args = (args) => {
     ],
     events,
     output,
+    images,
   };
 };
 

tests/parse_args.test.js

@@ -86,4 +86,11 @@ describe('test parse args', () => {
     const res = parse_args(['-o', '"jacobi"']);
     expect(res.output).toEqual('jacobi');
   });
+
+  ['--images', '-i'].forEach((param) => {
+    it('parses image options', () => {
+      const res = parse_args([param]);
+      expect(res.images).toEqual(true);
+    });
+  });
 });