Feature: Stop all/Start all spinners

Hi,

I need to stop all spinners if server responds with error. Currently it is not possible.

I would implement it with oneliner: angular-spinner.js:

scope.$on('us-spinner:stop', function (event, key) {
    if (key === scope.key || key === undefined) {
        scope.stop();
    }
});

[marknadig]

@urish I was just needing this as well. I want our “global” $http response error handler to turn off all spinners. My first thought was something similar to @tonila 's approach, but rather than an empty string, perhaps a “*” would be more clear on the intent. Then I thought a more generic approach my just be to support regex.

scope.$on('us-spinner:stop', function (event, key) {
    if (scope.key.match(key) {
        scope.stop();
    }
});

This leads to a lot of flexibility, provides backward compatibility and no special case characters. I appreciate any feedback. Would love to send a PR in for this if you agree.

[Attrash-Islam]

I’ll add the simplest approach suggested by this issue reporter, and I’ll give the credits in the commit message to @tonila .

I’ll add more unit tests to cover this case, and I’ll add this feature to the README file