bug: diagnostics icons shown like 'other'

[Huray-hub]

Did you check docs and existing issues?

• [X] I have read all the trouble.nvim docs
• [X] I have searched the existing issues of trouble.nvim
• [X] I have searched the existing issues of plugins related to this issue

Neovim version (nvim -v)

0.9.1

Operating system/version

Arch linux

Describe the bug

All types of diagnostics are shown like 'other'.

Steps To Reproduce

make a file, let's say trouble.lua. Put the following code in

local status_ok, trouble = pcall(require, 'trouble')
if not status_ok then
    vim.notify('trouble ' .. trouble .. ' not found!')
    return
end

trouble.setup({
    position = 'bottom', -- position of the list can be: bottom, top, left, right
    height = 10, -- height of the trouble list when position is top or bottom
    width = 50, -- width of the list when position is left or right
    icons = true, -- use devicons for filenames
    mode = 'workspace_diagnostics', -- "workspace_diagnostics", "document_diagnostics", "quickfix", "lsp_references", "loclist"
    severity = nil, -- nil (ALL) or vim.diagnostic.severity.ERROR | WARN | INFO | HINT
    fold_open = '', -- icon used for open folds
    fold_closed = '', -- icon used for closed folds
    group = true, -- group results by file
    padding = true, -- add an extra new line on top of the list
    action_keys = { -- key mappings for actions in the trouble list
        -- map to {} to remove a mapping, for example:
        -- close = {},
        close = 'q', -- close the list
        cancel = '<esc>', -- cancel the preview and get back to your last window / buffer / cursor
        refresh = 'r', -- manually refresh
        jump = { '<cr>', '<tab>' }, -- jump to the diagnostic or open / close folds
        open_split = { '<c-x>' }, -- open buffer in new split
        open_vsplit = { '<c-v>' }, -- open buffer in new vsplit
        open_tab = { '<c-t>' }, -- open buffer in new tab
        jump_close = { 'o' }, -- jump to the diagnostic and close the list
        toggle_mode = 'm', -- toggle between "workspace" and "document" diagnostics mode
        switch_severity = 's', -- switch "diagnostics" severity filter level to HINT / INFO / WARN / ERROR
        toggle_preview = 'P', -- toggle auto_preview
        hover = 'K', -- opens a small popup with the full multiline message
        preview = 'p', -- preview the diagnostic location
        close_folds = { 'zM', 'zm' }, -- close all folds
        open_folds = { 'zR', 'zr' }, -- open all folds
        toggle_fold = { 'zA', 'za' }, -- toggle fold of current file
        previous = 'k', -- previous item
        next = 'j', -- next item
    },
    indent_lines = true, -- add an indent guide below the fold icons
    auto_open = false, -- automatically open the list when you have diagnostics
    auto_close = false, -- automatically close the list when you have no diagnostics
    auto_preview = false, -- automatically preview the location of the diagnostic. <esc> to close preview and go back to last window
    auto_fold = false, -- automatically fold a file trouble list at creation
    auto_jump = { 'lsp_definitions' }, -- for the given modes, automatically jump if there is only a single result
    signs = {
        -- icons / text used for a diagnostic
        error = '',
          warning = '',
        hint ='󰌶',
        information = '',
        other = '',
    },
    use_diagnostic_signs = false, -- enabling this will use the signs defined in your lsp client
})

from init.lua, bellow the other pluging entries

-- other plugin entries
require('user.trouble')

Expected Behavior

See different icon per diagnostic type.

Repro

-- DO NOT change the paths and don't remove the colorscheme
local root = vim.fn.fnamemodify("./.repro", ":p")

-- set stdpaths to use .repro
for _, name in ipairs({ "config", "data", "state", "cache" }) do
  vim.env[("XDG_%s_HOME"):format(name:upper())] = root .. "/" .. name
end

-- bootstrap lazy
local lazypath = root .. "/plugins/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", lazypath, })
end
vim.opt.runtimepath:prepend(lazypath)

-- install plugins
local plugins = {
  "folke/tokyonight.nvim",
  "folke/trouble.nvim",
  -- add any other plugins here
}
require("lazy").setup(plugins, {
  root = root .. "/plugins",
})

vim.cmd.colorscheme("tokyonight")
-- add anything else here

[folke]

The default config is fine, I just forgot to update the docs.

Also be aware that its never a good idea to copy over all the default settings in your own config. Just set whatever you want to change.

[Huray-hub]

@folke Problem persists after update.

[folke]

Did you change the icons? You're setting the old icons

[folke]

There was no update needed. As I mentioned, it was just the docs that had the incorrect icons.

[Huray-hub]

No, I my own valid icons (I am aware that nerd fonts dumped some icons). It has nothing to do with the icon selection, but with diagnostic missing categorization.

[folke]

Then that's your lsp server. Works fine for luals, tssserver, taildwind, rustls, ....

[folke]

trouble just uses vim.diagnostic