pojokcodeid.nvim-lazy/lua/user/winbar.lua

local active = true
local icons = pcode.icons
local excludes = function()
  return vim.tbl_contains({
    "help",
    "startify",
    "dashboard",
    "packer",
    "neo-tree",
    "neogitstatus",
    "NvimTree",
    "Trouble",
    "alpha",
    "lir",
    "Outline",
    "spectre_panel",
    "toggleterm",
    "DressingSelect",
    "Jaq",
    "harpoon",
    "dap-repl",
    "dap-terminal",
    "dapui_console",
    "dapui_hover",
    "lab",
    "notify",
    "noice",
    "",
  } or {}, vim.bo.filetype)
end

local get_filename = function()
  local filename = vim.fn.expand("%:t")
  local extension = vim.fn.expand("%:e")
  local f = require("user.functions")

  if not f.isempty(filename) then
    local file_icon, hl_group = require("nvim-web-devicons").get_icon(filename, extension, { default = true })

    if f.isempty(file_icon) then
      file_icon = icons.kind.File
    end

    local buf_ft = vim.bo.filetype

    if buf_ft == "dapui_breakpoints" then
      file_icon = icons.ui.Bug
    end

    if buf_ft == "dapui_stacks" then
      file_icon = icons.ui.Stacks
    end

    if buf_ft == "dapui_scopes" then
      file_icon = icons.ui.Scopes
    end

    if buf_ft == "dapui_watches" then
      file_icon = icons.ui.Watches
    end

    -- if buf_ft == "dapui_console" then
    --   file_icon = lvim.icons.ui.DebugConsole
    -- end

    -- local navic_text = vim.api.nvim_get_hl_by_name("Normal", true)
    -- vim.api.nvim_set_hl(0, "Winbar", { fg = navic_text.foreground })
    -- Dapatkan definisi highlight group "Normal"
    local normal_hl = vim.fn.getcompletion("Normal", "highlight")[1]
    -- Dapatkan warna foreground dan background
    local fg_color = vim.fn.synIDattr(vim.fn.hlID(normal_hl), "fg")
    local bg_color = vim.fn.synIDattr(vim.fn.hlID(normal_hl), "bg")
    vim.api.nvim_set_hl(0, "Winbar", { fg = fg_color, bg = bg_color })

    return " " .. "%#" .. hl_group .. "#" .. file_icon .. "%*" .. " " .. "%#Winbar#" .. filename .. "%*"
  end
end

local get_gps = function()
  local status_gps_ok, gps = pcall(require, "nvim-navic")
  if not status_gps_ok then
    return ""
  end

  local status_ok, gps_location = pcall(gps.get_location, {})
  if not status_ok then
    return ""
  end

  if not gps.is_available() or gps_location == "error" then
    return ""
  end

  if not require("user.functions").isempty(gps_location) then
    return "%#NavicSeparator#" .. icons.ui.ChevronRight .. "%* " .. gps_location
  else
    return ""
  end
end

local get_winbar = function()
  if excludes() then
    return
  end
  local f = require("user.functions")
  local value = get_filename()

  local gps_added = false
  if not f.isempty(value) then
    local gps_value = get_gps()
    value = value .. " " .. gps_value
    if not f.isempty(gps_value) then
      gps_added = true
    end
  end

  if not f.isempty(value) and f.get_buf_option("mod") then
    -- TODO: replace with circle
    local mod = "%#LspCodeLens#" .. icons.ui.Circle .. "%*"
    if gps_added then
      value = value .. " " .. mod
    else
      value = value .. mod
    end
  end

  local num_tabs = #vim.api.nvim_list_tabpages()

  if num_tabs > 1 and not f.isempty(value) then
    local tabpage_number = tostring(vim.api.nvim_tabpage_get_number(0))
    value = value .. "%=" .. tabpage_number .. "/" .. tostring(num_tabs)
  end

  local status_ok, _ = pcall(vim.api.nvim_set_option_value, "winbar", value, { scope = "local" })
  if not status_ok then
    return
  end
end

vim.api.nvim_create_augroup("_winbar", {})
vim.api.nvim_create_autocmd(
  { "CursorHoldI", "CursorHold", "BufWinEnter", "BufFilePost", "InsertEnter", "BufWritePost", "TabClosed" },
  {
    group = "_winbar",
    callback = function()
      if active then
        local status_ok, _ = pcall(vim.api.nvim_buf_get_var, 0, "lsp_floating_window")
        if not status_ok then
          -- TODO:
          get_winbar()
        end
      end
    end,
  }
)