vim.keymap.set("n", "<leader>xw", "<cmd>TroubleToggle workspace_diagnostics<cr>",
    { silent = true, noremap = true }
)
vim.keymap.set("n", "<leader>xx", "<cmd>TroubleToggle document_diagnostics<cr>",
    { silent = true, noremap = true }
)
vim.keymap.set("n", "<leader>xl", "<cmd>TroubleToggle loclist<cr>",
    { silent = true, noremap = true }
)
vim.keymap.set("n", "<leader>xq", "<cmd>TroubleToggle quickfix<cr>",
    { silent = true, noremap = true }
)
vim.keymap.set("n", "<leader>xR", "<cmd>TroubleToggle lsp_references<cr>",
    { silent = true, noremap = true }
)

local signs = {
    Error = " ",
    Warn = " ",
    Hint = " ",
    Info = " "
}

for type, icon in pairs(signs) do
    local hl = "DiagnosticSign" .. type
    vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = hl })
end