'alternate' and 'key' parameters seem incompatible?

[jaydisc]

Hi, I'm trying to implement the 'alternate' parameter for a menu item that has a 'key' set, and instead of working as expected, the 'alternate' item is just listed beneath the item above it.

Here is some sample code:

echo '🤷‍♂️'
echo '---'

echo "Command 1a | shell='echo'"
echo "Command 1b | shell='echo' alternate='true'"

echo "Command 2a | shell='echo' key='CmdOrCtrl+c'"
echo "Command 2b | shell='echo' alternate='true'"

echo "Command 3a | shell='echo' key='CmdOrCtrl+c'"
echo "Command 3b | shell='echo' key='CmdOrCtrl+OptionOrAlt+c' alternate='true'"

Command 1a/1b switches correctly when the Option key is pressed when the menu is exposed.

Command 2a/2b implements ⌘C as the keyboard shortcut for 2a, but both rows (2a/2b) are always visible, and there is no reaction to the Option key.

Command 3a/3b additionally implements ⌘⌥C as the keyboard shortcut for 3b, with the intention of matching the shortcut for 3a, but adding ⌥. This reacts the same as 2a/2b: both rows (3a/3b) are always visible, and there is no reaction to the Option key.

For both set, Command 2a/b and 3a/b, I expected only menu 'a' to be visible when exposed, and only 'b' to be shown when Option is pressed.