Summary:
Now you can use the setup configuration to overwrite and override the keymaps
in the ivy window. Each of the actions have now been givin a "key", you can use
the keys to run action on keymaps defined in the config. They will all be
registered in the buffer and run when pressed.
The readme has been updated to document how do this.
Test Plan:
We have the tests that still run. It has been tested manually and gone though
QA before getting merged.
Summary:
Now the users configuration and the default configuration is separated. This
will make it easier to setup ivy with some defaults. Right now we only have the
backends configurable however, it looks like we will be making other components
of ivy configurable.
To use this you can now call `ivy.setup` with no parameters and you will get
the default config. You can also call it with a partial config and if the
option is not found in the users config it will fallback to the users config
value.
Test Plan:
Manual testing and with unit tests in CI
