My wezterm config

.wezterm.lua

local wezterm = require("wezterm")
local act = wezterm.action
local mux = wezterm.mux
local config = {}

-- In newer versions of wezterm, use the config_builder which will
-- help provide clearer error messages
if wezterm.config_builder then
  config = wezterm.config_builder()
end

-- This is mandatory for the pt-PT keyboard layout to work properly on MacOS
-- Where Alt or AltGr + shift + [8 or 9] is used to type { or }
config.send_composed_key_when_left_alt_is_pressed = true

-- config.color_scheme = "catppuccin-mocha"
config.color_scheme = "Jellybeans"
config.font = wezterm.font("JetBrainsMono Nerd Font")
config.font_size = 12.5
config.bold_brightens_ansi_colors = "BrightAndBold"

config.cursor_blink_rate = 1500
config.default_cursor_style = "BlinkingBar"
config.force_reverse_video_cursor = true
config.window_close_confirmation = "AlwaysPrompt"
config.default_workspace = "home"
config.native_macos_fullscreen_mode = true

-- Dim inactive panes
config.inactive_pane_hsb = {
  saturation = 0.5,
  brightness = 0.6,
}

-- Disables dead keys (~, ^, ´, `) on MacOS
config.use_dead_keys = false

-- Keys
config.leader = { key = "b", mods = "CTRL", timeout_milliseconds = 2000 }
config.keys = {
  { key = "c", mods = "LEADER", action = act.ActivateCopyMode },
  -- Panes
  { key = "-", mods = "LEADER", action = act.SplitVertical({ domain = "CurrentPaneDomain" }) },
  {
    key = "|",
    mods = "LEADER|SHIFT",
    action = act.SplitHorizontal({ domain = "CurrentPaneDomain" }),
  },
  { key = "h", mods = "LEADER", action = act.ActivatePaneDirection("Left") },
  { key = "j", mods = "LEADER", action = act.ActivatePaneDirection("Down") },
  { key = "k", mods = "LEADER", action = act.ActivatePaneDirection("Up") },
  { key = "l", mods = "LEADER", action = act.ActivatePaneDirection("Right") },
  { key = "x", mods = "LEADER", action = act.CloseCurrentPane({ confirm = true }) },
  { key = "z", mods = "LEADER", action = act.TogglePaneZoomState },
  { key = "s", mods = "LEADER", action = act.RotatePanes("Clockwise") },
  { key = "s", mods = "LEADER|SHIFT", action = act.RotatePanes("CounterClockwise") },
  {
    key = "r",
    mods = "LEADER",
    action = act.ActivateKeyTable({ name = "resize_pane", one_shot = false }),
  },

  -- Tabs
  { key = "t", mods = "LEADER", action = act.SpawnTab("CurrentPaneDomain") },
  { key = "[", mods = "LEADER", action = act.ActivateTabRelative(-1) },
  { key = "]", mods = "LEADER", action = act.ActivateTabRelative(1) },
  { key = "n", mods = "LEADER", action = act.ShowTabNavigator },
  {
    key = "m",
    mods = "LEADER",
    action = act.ActivateKeyTable({ name = "move_tab", one_shot = false }),
  },
  {
    key = "e",
    mods = "LEADER",
    action = act.PromptInputLine({
      description = wezterm.format({
        { Attribute = { Intensity = "Bold" } },
        { Foreground = { AnsiColor = "Fuchsia" } },
        { Text = "Renaming Tab Title...:" },
      }),
      action = wezterm.action_callback(function(window, _, line)
        if line then
          window:active_tab():set_title(line)
        end
      end),
    }),
  },
  { key = "w", mods = "LEADER", action = act.ShowLauncherArgs({ flags = "FUZZY|WORKSPACES" }) },
  {
    key = "E",
    mods = "LEADER",
    action = act.PromptInputLine({
      description = wezterm.format({
        { Attribute = { Intensity = "Bold" } },
        { Foreground = { AnsiColor = "Fuchsia" } },
        { Text = "Renaming Workspace...:" },
      }),
      action = wezterm.action_callback(function(_, _, line)
        if line then
          wezterm.mux.rename_workspace(wezterm.mux.get_active_workspace(), line)
        end
      end),
    }),
  },
}

config.key_tables = {
  resize_pane = {
    { key = "h", action = act.AdjustPaneSize({ "Left", 1 }) },
    { key = "j", action = act.AdjustPaneSize({ "Down", 1 }) },
    { key = "k", action = act.AdjustPaneSize({ "Up", 1 }) },
    { key = "l", action = act.AdjustPaneSize({ "Right", 1 }) },
    { key = "Escape", action = "PopKeyTable" },
    { key = "Enter", action = "PopKeyTable" },
  },
  move_tab = {
    { key = "h", action = act.MoveTabRelative(-1) },
    { key = "j", action = act.MoveTabRelative(-1) },
    { key = "k", action = act.MoveTabRelative(1) },
    { key = "l", action = act.MoveTabRelative(1) },
    { key = "Escape", action = "PopKeyTable" },
    { key = "Enter", action = "PopKeyTable" },
  },
}

config.window_padding = {
  left = 4,
  right = 4,
  top = 4,
  bottom = 4,
}

config.font_rules = {
  {
    intensity = "Bold",
    italic = false,
    font = wezterm.font({
      family = "JetBrainsMono Nerd Font",
      weight = "Bold",
    }),
  },
  {
    italic = true,
    intensity = "Half",
    font = wezterm.font({
      family = "JetBrainsMono Nerd Font",
      weight = "DemiBold",
      style = "Italic",
    }),
  },
  {
    italic = true,
    intensity = "Bold",
    font = wezterm.font({
      family = "JetBrainsMono Nerd Font",
      weight = "Bold",
      style = "Italic",
    }),
  },
}

config.use_fancy_tab_bar = false
config.tab_bar_at_bottom = true
config.hide_tab_bar_if_only_one_tab = false
config.status_update_interval = 1000

wezterm.on("update-status", function(window, pane)
  -- Workspace name
  local stat = window:active_workspace()
  local stat_color = "#bb9af7"

  -- It's a little silly to have workspace name all the time
  -- Utilize this to display LDR or current key table name
  if window:active_key_table() then
    stat = window:active_key_table()
    stat_color = "#7dcfff"
  end

  if window:leader_is_active() then
    stat = "LDR"
    stat_color = "#88c422"
  end

  -- Current working directory
  -- local basename = function(s)
  --   -- Nothing a little regex can't fix
  --   return string.gsub(s, "(.*[/\\])(.*)", "%2")
  -- end
  -- CWD and CMD could be nil (e.g. viewing log using Ctrl-Alt-l). Not a big deal, but check in case
  -- local cwd = pane:get_current_working_dir()
  -- cwd = cwd and basename(cwd) or ""
  -- Current command
  -- local cmd = pane:get_foreground_process_name()
  -- cmd = cmd and basename(cmd) or ""

  -- Time
  -- local time = wezterm.strftime("%H:%M")

  -- Left status (left of the tab line)
  window:set_left_status(wezterm.format({
    { Foreground = { Color = stat_color } },
    { Text = "  " },
    { Text = wezterm.nerdfonts.oct_table .. "  " .. stat },
    { Text = " |" },
  }))
end)

wezterm.on("update-right-status", function(window, pane)
  -- Current working directory
  local basename = function(s)
    return string.gsub(s, "(.*[/\\])(.*)", "%2")
  end

  -- CWD and CMD could be nil (e.g. viewing log using Ctrl-Alt-l)
  local cwd_uri = pane:get_current_working_dir()
  local cwd = ""

  if cwd_uri then
    if type(cwd_uri) == "userdata" then
      cwd = cwd_uri.file_path
    end
  end

  -- Current command
  local cmd = pane:get_foreground_process_name()
  cmd = cmd and basename(cmd) or ""

  local time = wezterm.strftime("%H:%M")

  window:set_right_status(wezterm.format({
    -- Wezterm has a built-in nerd fonts
    -- https://wezfurlong.org/wezterm/config/lua/wezterm/nerdfonts.html
    { Text = wezterm.nerdfonts.md_folder .. " " .. cwd },
    { Text = " | " },
    { Foreground = { Color = "#e0af68" } },
    { Text = wezterm.nerdfonts.fa_code .. "  " .. cmd },
    "ResetAttributes",
    { Text = " | " },
    { Text = wezterm.nerdfonts.md_clock .. "  " .. time },
    { Text = "  " },
  }))
end)

config.colors = {
  cursor_bg = "#c4f036",
  cursor_fg = "#115511",
  tab_bar = {
    background = "#0b0022",

    active_tab = {
      bg_color = "#2b2042",
      fg_color = "#e0e0e0",

      intensity = "Bold",
    },

    inactive_tab = {
      bg_color = "#1b1032",
      fg_color = "#808080",
    },

    inactive_tab_hover = {
      bg_color = "#2b2042",
      fg_color = "#c0c0c0",
    },

    new_tab = {
      bg_color = "#1b1032",
      fg_color = "#808080",

      intensity = "Bold",
    },
    new_tab_hover = {
      bg_color = "#2b2042",
      fg_color = "#c0c0c0",

      intensity = "Bold",
    },
  },
}

-- Workspaces setup when starting wezterm
wezterm.on("gui-startup", function(cmd)
  local args = {}

  if cmd then
    args = cmd.args
  end

  --- Artis ---
  local artis_root = wezterm.home_dir .. "/work/artis/web"
  local cmd_tab, pane, window = mux.spawn_window({
    workspace = "artis",
    cwd = artis_root,
    args = args,
  })

  local right_pane = pane:split({
    direction = "Right",
    size = 0.5,
    cwd = artis_root,
  })

  pane:split({
    direction = "Top",
    size = 0.5,
    cwd = artis_root .. "/frontend",
  })

  right_pane:split({
    direction = "Top",
    size = 0.5,
    cwd = artis_root .. "/api",
  })

  cmd_tab:set_title("cmd")

  local frontend_tab, frontend_pane = window:spawn_tab({
    cwd = artis_root .. "/frontend",
  })
  frontend_tab:set_title("frontend")
  frontend_pane:send_text("TERM=wezterm SKIP=all nvim .\n")

  local api_tab, api_pane = window:spawn_tab({
    cwd = artis_root .. "/api",
  })
  api_tab:set_title("api")
  api_pane:send_text("TERM=wezterm SKIP=all nvim .\n")

  --- Home ---
  local home_root = wezterm.home_dir
  tab, pane = mux.spawn_window({
    workspace = "home",
    cwd = home_root,
    args = args,
  })

  mux.set_active_workspace("home")
end)

return config