Changing the color of file icons

[knubie]

Is your feature request related to a problem? Please describe.
There's no way to change the color of file icons.

Describe the solution you'd like
There is a highlight group for folder icons (NvimTreeFolderIcon), but no highlight group for file icons (NvimTreeFileIcon)

[alex-courtis]

1. The file icon and its colour will be from nvim-web-devicons
2. If not using nvim-web-devicons, it will be vim.g.nvim_tree_icons.default coloured NvimTreeNormal

Which one are you suggesting to colourise with NvimTreeFileIcon?

[kyazdani42]

Closing, since this is related to nvim-web-devicons

[knubie]

@alex-courtis I'm not sure I understand your question. I just want to set the color for file icons (all of them, I don't want a separate color for each file type). I couldn't find any documentation on NvimTreeNormal so I'm not sure what it's supposed to affect, but the name suggests it affects everything that doesn't have its own highlight.

Is it possible for the highlight of file icons to be different from file text? Is it possible to change the default color for file icons without affecting the color of other elements in the tree?