local wezterm = require 'wezterm'
local config = {
  enable_wayland = true,
  force_reverse_video_cursor = true,

  font_size = 12,

  colors = {
    foreground = '#dcd7ba',
    background = 'rgba(31,31,31,0.2)',

    cursor_bg = '#c8c093',
    cursor_fg = '#c8c093',
    cursor_border = '#c8c093',

    selection_fg = '#c8c093',
    selection_bg = '#2d4f67',

    scrollbar_thumb = '#16161d',
    split = '#16161d',

    ansi = { '#090618', '#c34043', '#76946a', '#c0a36e', '#7e9cd8', '#957fb8', '#6a9589', '#c8c093' },
    brights = { '#727169', '#e82424', '#98bb6c', '#e6c384', '#7fb4ca', '#938aa9', '#7aa89f', '#dcd7ba' },
    indexed = { [16] = '#ffa066', [17] = '#ff5d62' },
    tab_bar = {
      background = 'rgba(31, 31, 40, 0.5)',
      new_tab = {
        bg_color = 'rgba(31, 31, 40, 0.5)',
        fg_color = '#c8c093',
      },
      new_tab_hover = {
        bg_color = 'rgba(31, 31, 40, 0.5)',
        fg_color = '#c8c093',
        intensity = 'Bold'
      },
    }
  },

  use_fancy_tab_bar = false,
  show_tab_index_in_tab_bar = false,

  keys = {
    { key = 'V', mods = 'CTRL', action = wezterm.action.PasteFrom 'Clipboard' },
  }
}

local SOLID_LEFT_ARROW = wezterm.nerdfonts.pl_right_hard_divider
local SOLID_RIGHT_ARROW = wezterm.nerdfonts.pl_left_hard_divider
function tab_title(tab_info)
  local title = tab_info.tab_title
  -- if the tab title is explicitly set, take that
  if title and #title > 0 then
    return title
  end
  -- Otherwise, use the title from the active pane
  -- in that tab
  return tab_info.active_pane.title
end
wezterm.on(
  'format-tab-title',
  function(tab, tabs, panes, config, hover, max_width)

    local bg_color = 'rgba(31, 31, 40, 0.5)'
    local fg_color = '#c8c093'
    local text_color = '#1f1f28'

    if tab.is_active then
      fg_color = '#2d4f67'
      text_color = '#c8c093'
    end

    local title = wezterm.truncate_right(tab_title(tab), max_width - 4)

    return {
      { Background = { Color = bg_color } },
      { Foreground = { Color = fg_color } },
      { Text = SOLID_LEFT_ARROW },
      { Background = { Color = fg_color } },
      { Foreground = { Color = text_color } },
      { Text = ' ' .. title .. ' ' },
      { Background = { Color = bg_color } },
      { Foreground = { Color = fg_color } },
      { Text = SOLID_RIGHT_ARROW },
    }
  end
)

return config