How to toggle filepath display format using clickable components?

[oscarfzs]

One of my components displays the current buffer's filepath. I know that I can change its format by setting the path option for the 'filename' component when setting up the plugin. However, I'd like to be able to click on the component to cycle through the different path formatting options (0 -> 1 -> 2 -> 3 -> 4).

I'm not sure what to put in the on_click function for this component. Is there a lualine function to "update" the value of a config setting?

[oscarfzs]

on_click = function(_, _, _) 
    local config = require('lualine').get_config()
    local p = config.sections.lualine_c[1].path 	
    config.sections.lualine_c[1].path = p < 4 and p + 1 or 0

    require('lualine').setup(config)
end,

Ended up doing it like this. Feels like it's not terribly efficient to call the setup function each time I want to update the bar, though. If anyone knows of a better way to do this please let me know.