DoubleTap and toIfAlone not working together

[Sinled]

Hi, wanted to say Thank you for this great utility.

I am trying to setup 3 language toggle on my right command with such logic

• single press - toggles between two languages
• double tap - enables third language
• in combinations with other keys - works as command

Is it possible in general?
So far i couldn't make it work, double tap works but single press is ignored. Here what i've tried:

    rule("Switch between RU, EN and UK with double / single cmd press, for mac keyboard")
        .manipulators([
            mapDoubleTap("right_command")
                .toInputSource({ language: "uk" })
                .condition(ifDevice({ vendor_id: APPLE_VENDOR_ID })),

            map("right_command")
                .toIfAlone({ select_input_source: { language: "ru" } })
                .condition(ifInputSource([{ language: "en" }]))
                .condition(ifDevice({ vendor_id: APPLE_VENDOR_ID }))
                .parameters({
                    "basic.to_if_alone_timeout_milliseconds": DEFAULT_TIMEOUT,
                }),

            map("right_command")
                .toIfAlone({ select_input_source: { language: "en" } })
                .condition(ifInputSource([{ language: "en" }]).unless())
                .condition(ifDevice({ vendor_id: APPLE_VENDOR_ID }))
                .parameters({
                    "basic.to_if_alone_timeout_milliseconds": DEFAULT_TIMEOUT,
                }),
        ]),

[evan-liu]

Hi @Sinled, can you try if this works for you:

rule(
  'Switch between RU, EN and UK with double / single cmd press, for mac keyboard',
).manipulators([
  withCondition(ifDevice({ vendor_id: APPLE_VENDOR_ID }))([
    // ›⌘ ›⌘ -> uk
    withCondition(ifVar('double-right-cmd'))([
      map('right_command').toInputSource({ language: 'uk' }),
    ]),

    // ›⌘ en -> ru
    withCondition(
      ifInputSource({ language: 'en' }),
      ifVar('double-right-cmd').unless(),
    )([
      map('right_command')
        .toIfAlone(toInputSource({ language: 'ru' }))
        .to('right_command')
        .toVar('double-right-cmd')
        .toDelayedAction(
          toSetVar('double-right-cmd', 0),
          toSetVar('double-right-cmd', 0),
        )
        .parameters({
          'basic.to_if_alone_timeout_milliseconds': DEFAULT_TIMEOUT,
        }),
    ]),

    // ›⌘ ru -> en
    withCondition(
      ifInputSource({ language: 'en' }).unless(),
      ifVar('double-right-cmd').unless(),
    )([
      map('right_command')
        .toIfAlone(toInputSource({ language: 'en' }))
        .to('right_command')
        .toVar('double-right-cmd')
        .toDelayedAction(
          toSetVar('double-right-cmd', 0),
          toSetVar('double-right-cmd', 0),
        )
        .parameters({
          'basic.to_if_alone_timeout_milliseconds': DEFAULT_TIMEOUT,
        }),
    ]),
  ]),
])

[Sinled]

It seems it is working, Thanks

[Sinled]

@evan-liu it seems it is working, but not fully, single and double tap language switch is working but, right_command is not working as right_command when held with other buttons, do you think it can be done in some way?

[evan-liu]

Can you try toIfHeldDown() instead of to(),

- .to('right_command')
+ .toIfHeldDown('right_command')

And try different values for

{
  "basic.to_if_alone_timeout_milliseconds": 250,
  "basic.to_if_held_down_threshold_milliseconds": 250
}

You may need to hold the key at least for "basic.to_if_held_down_threshold_milliseconds", and longer than "basic.to_if_alone_timeout_milliseconds", before pressing another key.