1.Select text word by word.

Mac : cmd+shift+Left/Right Arrow

Windows : Ctrl + Shift + Left/Right Arrow

2.Add multiple cursors.

Mac : opt+cmd+up or opt+cmd+down

Windows : Ctrl+Alt+Up/Down arrow

3.Copy line up / down.

Mac : opt+shift+up or opt+shift+down

Windows : shift+alt+down or shift+alt+up

4.Open markdown preview.

Mac : shift+cmd+v

Windows : ctrl+shift+v

5.Side by side Markdown edit and preview.

Mac : cmd+k v

Windows : ctrl+k v

6.Comment lines.

Windows: Ctrl+K Ctrl+C

Mac: Cmd+K Cmd+C

Remove Commenting

Windows: Ctrl+K Ctrl+U

Mac: cmd+K cmd+U

7.open code with current directory.

Type code . On cmd