return require('trouble').setup {
    mode = 'lsp_workspace_diagnostics',
    fold_open = ' ',
    fold_closed = '',
    action_keys = {
        open_split = {'<c-h>'},
        open_vsplit = {'<c-v>'},
        open_tab = {'<c-t>'}
    },
    signs = {
        error = '',
        warning = '',
        hint = '',
        information = '',
        other = ''
    }
}