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sane-input-handler: simplify the volume button controls; reduce vol-hold repeat count to 3

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Colin 2024-05-23 02:37:13 +00:00
parent e6a8f5bae8
commit ca57fd692f
1 changed files with 11 additions and 28 deletions
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39
hosts/common/programs/sane-input-handler/default.nix
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@ -36,29 +36,11 @@ let
in assert terminal -> events == []; events;
# trigger ${button}_hold_N every `holdTime` ms until ${button} is released
recurseHold = button: { count ? 1, maxHolds ? 5, prefix ? "", holdTime ? 750, ... }@opts: lib.optionalAttrs (count <= maxHolds) {
recurseHold = button: { count ? 1, maxHolds ? 3, holdTime ? 1000 }@opts: lib.optionalAttrs (count <= maxHolds) {
"${button}_released".terminal = true; # end the hold -> back to root state
timeout = {
ms = holdTime;
trigger = "${prefix}${button}_hold_${builtins.toString count}";
} // (recurseHold button (opts // { count = count+1; }));
};
# trigger volup_tap_N or voldown_tap_N on every tap.
# if a volume button is held, then switch into `recurseHold`'s handling instead
volumeActions = { count ? 1, maxTaps ? 5, prefix ? "", timeout ? 600, ... }@opts: lib.optionalAttrs (count != maxTaps) {
volup_pressed = (recurseHold "volup" opts) // {
volup_released = {
trigger = "${prefix}volup_tap_${builtins.toString count}";
timeout.ms = timeout;
} // (volumeActions (opts // { count = count+1; }));
};
voldown_pressed = (recurseHold "voldown" opts) // {
voldown_released = {
trigger = "${prefix}voldown_tap_${builtins.toString count}";
timeout.ms = timeout;
} // (volumeActions (opts // { count = count+1; }));
};
ms = holdTime;
trigger = "${button}_hold_${builtins.toString count}";
timeout = recurseHold button (opts // { count = count+1; });
};
in
{
@ -163,12 +145,13 @@ in
power_pressed.voldown_pressed.trigger = "power_and_voldown";
# map: volume taps and holds
volup_pressed = (volumeActions {}).volup_pressed // {
trigger = "volup_start";
};
voldown_pressed = (volumeActions {}).voldown_pressed // {
trigger = "voldown_start";
};
volup_pressed.trigger = "volup_start";
volup_pressed.volup_released.trigger = "volup_tap_1";
volup_pressed.timeout = recurseHold "volup" {};
voldown_pressed.trigger = "voldown_start";
voldown_pressed.voldown_released.trigger = "voldown_tap_1";
voldown_pressed.timeout = recurseHold "voldown" {};
});
sane.programs.sway.config.extra_lines = lib.mkIf cfg.enabled (