LunarVim/lua/core/lualine/conditions.lua

local window_width_limit = 80

local conditions = {
  buffer_not_empty = function()
    return vim.fn.empty(vim.fn.expand "%:t") ~= 1
  end,
  hide_in_width = function()
    return vim.fn.winwidth(0) > window_width_limit
  end,
  check_git_workspace = function()
    local filepath = vim.fn.expand "%:p:h"
    local gitdir = vim.fn.finddir(".git", filepath .. ";")
    return gitdir and #gitdir > 0 and #gitdir < #filepath
  end,
}

return conditions