-- {{ ansible_managed }}

local lualine = require('lualine');

local function active_lsps()
  local buffer = vim.api.nvim_get_current_buf()
  local attached_clients = vim.lsp.get_clients({ bufnr = buffer })

  if #attached_clients == 0 then return 'LSP: 0' end

  local preview_client = attached_clients[1]

  return ('LSP: %s (%d)'):format(preview_client.name, #attached_clients)
end

local function diff_source()
  local gitsigns = vim.b.gitsigns_status_dict
  if gitsigns then
    return {
      added = gitsigns.added,
      modified = gitsigns.changed,
      removed = gitsigns.removed
    }
  end
end

lualine.setup {
  sections = {
    lualine_a = {'mode'},
    lualine_b = {
      {'b:gitsigns_head', icon = ''},
      {'diff', source = diff_source},
      'diagnostics',
      active_lsps
    },
    lualine_c = {
      {
        'filename',
        path = 1,
      }
    },
    lualine_x = {
      'encoding',
      'fileformat',
      'filetype'
    },
    lualine_y = {'progress'},
    lualine_z = {'location'}
  },
}