In VSCode, I can use alt-up and alt-down to move a line or block up or down, but I can\'t find a command to increase or decrease indent by one space.
I can inde
Have a look at File > Preferences > Keyboard Shortcuts (or Ctrl+K Ctrl+S)
Search for cursorColumnSelectDown or cursorColumnSelectUp which will give you the relevent keyboard shortcut. For me it is Shift+Alt+Down/Up Arrow
cursorColumnSelectDown
cursorColumnSelectUp