FileIcon does not follow custom file icons defined in nvim-webdevicons

[Sidhanth Rathod]

Hi there! I have some custom config ( nvim-webdevicons) for certain file types , but galaxyline doesnt follow that. Other plugins like Nvimtree , nvim-bufferline follows it tho

Nvimtree :

nvim-bufferline :

webdevicons config :

galaxyline's fileicon :

[jedi04]

It is because icons from vim-devicons are used first and if not installed then nvim-web-devicons is used.

https://github.com/glepnir/galaxyline.nvim/blob/d544cb9d0b56f6ef271db3b4c3cf19ef665940d5/lua/galaxyline/provider_fileinfo.lua#L136-L143

I feel icon loading should be in following order :

1. Custom User Icons
2. nvim-web-devicons
3. vim--devicons

[jedi04]

#175