Hotkey to change some tags on all selected entities in #iD

change_tags.js

context = id;
addTags = { building: 'yes' };
removeTags = ['area','natural','landuse'];

function changeTags() {
    var actions = [],
        entities = _.filter(_.map(context.selectedIDs(), context.entity), 
            function(entity) { return entity.geometry(context.graph()) === 'area'; });

    _.each(entities, function(entity) {
        var newTags =  _.omit(_.merge(_.clone(entity.tags), addTags), removeTags);
        actions.push(iD.actions.ChangeTags(entity.id, newTags));
    });

    if (actions.length) {
        actions.push(t('operations.change_tags.annotation'));
        context.perform.apply(context, actions);
    }
}

myKeybinding = d3.keybinding('changeTags')
    .on(iD.ui.cmd('⌘B'), changeTags);
d3.select(document).call(myKeybinding);

So it is coming along quite nicely. In fact it is close to road-testing. However, there is a caveat, which is the autofocus for "Search features". How would you add to the list of keybindings that are ignored by the search field when it is autofocused? Basically to be able to add dynamically create the list of ignored keybindings based on which hotkeys the user currently has selected. Is this correct?

This feels related to iD.ui.PresetList = function(context) {}. Specifically: https://gist.github.com/their/9827eac41f19b44bd5de. Is this in the context id on the page? Is it modifiable? Everything else looks great thus far.

Progress at https://github.com/their/OSM-iD-Browser-Tools. After autofocus it is pretty much down to features "add new area" and "orthogonalize".