Wezterm config for mac and windows

.wezterm.lua

local wezterm = require("wezterm")

local config = wezterm.config_builder()
local act = wezterm.action
local mux = wezterm.mux
local isWin = wezterm.target_triple == "x86_64-pc-windows-msvc"
local CMD = isWin and "CTRL" or "CMD"

config.default_workspace = "main"
config.font_size = isWin and 11 or 12
config.line_height = isWin and 0.9 or 1.3
config.cell_width = 0.9
config.use_fancy_tab_bar = false
config.show_new_tab_button_in_tab_bar = false
config.status_update_interval = 2000
config.scrollback_lines = 10000
config.window_decorations = "RESIZE"
config.window_padding = {
	left = "1cell",
	right = "1cell",
	top = "0.5cell",
	bottom = "0.5cell",
}

local function get_appearance()
	if wezterm.gui then
		return wezterm.gui.get_appearance()
	end
	return "Dark"
end

local function scheme_for_appearance(appearance)
	if appearance:find("Dark") then
		return "Kong"
	else
		return "Gruvbox (Gogh)"
	end
end

local themePath = "/workspace/kong/wezterm/"
config.color_scheme_dirs =
	{ (isWin and "C:" or wezterm.home_dir) .. (isWin and themePath:gsub("/", "\\") or themePath) }
config.color_scheme = scheme_for_appearance(get_appearance())

if isWin then
	config.default_domain = "WSL:Ubuntu"
	config.default_prog = { "C:\\Program Files\\Git\\bin\\bash.exe", "--login", "-i" }
end

wezterm.on("gui-startup", function()
	local tab, pane, window = mux.spawn_window({})
	window:gui_window():maximize()
end)

local function cleanupString(s)
	s = string.gsub(s, "^%s+", "")
	s = string.gsub(s, "%s+$", "")
	s = string.gsub(s, "[\n\r]+", "")
	return s
end

local function get_current_git_branch(currentWorkingDir)
	local _, stdout, stderr = wezterm.run_child_process({
		"git",
		"--git-dir=" .. currentWorkingDir .. "/.git",
		"--work-tree=" .. currentWorkingDir,
		"rev-parse",
		"--abbrev-ref",
		"HEAD",
	})
	local currentGitBranch = cleanupString(stdout)

	if currentGitBranch == "" or stderr:find("fatal:") ~= nil then
		return "No Git"
	end

	return currentGitBranch
end

local function get_has_git_uncommited_changes(currentWorkingDir)
	local _, stdout, stderr = wezterm.run_child_process({
		"git",
		"--git-dir=" .. currentWorkingDir .. "/.git",
		"--work-tree=" .. currentWorkingDir,
		"status",
		"--porcelain",
	})
	local result = cleanupString(stdout)

	return not (result == "" or stderr:find("fatal:") ~= nil)
end

wezterm.on("update-status", function(window, pane)
	local currentWorkingDir = pane:get_current_working_dir().file_path -- update path for windows and unix (maybe this is the reason, why the git status is not working)
	local currentGitBranch = get_current_git_branch(currentWorkingDir)
	local hasGitUncommitedChanges = get_has_git_uncommited_changes(currentWorkingDir)
	local isLeaderActive = window:leader_is_active()
	local activeWorkspaceIcon = isLeaderActive and wezterm.nerdfonts.md_layers_triple_outline
		or wezterm.nerdfonts.md_layers_triple
	local activeWorkspaceColor = isLeaderActive and "#e68455" or "#949598"

	window:set_left_status(wezterm.format({
		{ Attribute = { Italic = true } },
		{ Foreground = { Color = "#949598" } },
		{ Text = " | " },
		{ Foreground = { Color = activeWorkspaceColor } },
		{ Text = activeWorkspaceIcon .. " " .. window:active_workspace() },
		{ Foreground = { Color = "#949598" } },
		{ Text = " | " },
	}))
	window:set_right_status(wezterm.format({
		{ Foreground = { Color = "#949598" } },
		{ Text = " | " },
		{ Foreground = { Color = "#5faf5f" } },
		{ Text = wezterm.nerdfonts.custom_folder .. " " .. currentWorkingDir },
		{ Foreground = { Color = "#949598" } },
		{ Text = " | " },
		{ Foreground = { Color = hasGitUncommitedChanges and "#f55e67" or "#5faf5f" } },
		{ Text = wezterm.nerdfonts.dev_git_branch .. " " .. currentGitBranch },
		{ Foreground = { Color = "#949598" } },
		{ Text = " | " },
	}))
end)

config.inactive_pane_hsb = {
	saturation = 0.5,
	brightness = 0.5,
}

-- config.disable_default_key_bindings = true
config.leader = { key = "Home", timeout_milliseconds = 1000 }
config.keys = {
	{ key = "Space", mods = "LEADER", action = act.ShowLauncher },
	-- Make Option-Left equivalent to Alt-b which many line editors interpret as backward-word
	{ key = "LeftArrow", mods = "OPT", action = wezterm.action({ SendString = "\x1bb" }) },
	-- Make Option-Right equivalent to Alt-f; forward-word
	{ key = "RightArrow", mods = "OPT", action = wezterm.action({ SendString = "\x1bf" }) },
	{
		key = "c",
		mods = CMD,
		action = wezterm.action_callback(function(window, pane)
			local has_selection = window:get_selection_text_for_pane(pane) ~= ""
			if has_selection then
				window:perform_action(act({ CopyTo = "ClipboardAndPrimarySelection" }), pane)
				window:perform_action("ClearSelection", pane)
			else
				window:perform_action(act({ SendKey = { key = "c", mods = CMD } }), pane)
			end
		end),
	},
	{ key = "v", mods = CMD, action = act.PasteFrom("Clipboard") },
	{ key = "-", mods = "LEADER", action = act.SplitVertical({ domain = "CurrentPaneDomain" }) },
	{ key = "|", mods = "LEADER", action = act.SplitHorizontal({ domain = "CurrentPaneDomain" }) },
	{ key = "x", mods = "LEADER", action = act.CloseCurrentPane({ confirm = false }) },
	{ key = "j", mods = "LEADER", action = act.ActivatePaneDirection("Down") },
	{ key = "k", mods = "LEADER", action = act.ActivatePaneDirection("Up") },
	{ key = "h", mods = "LEADER", action = act.ActivatePaneDirection("Left") },
	{ key = "l", mods = "LEADER", action = act.ActivatePaneDirection("Right") },
	{ key = "t", mods = "LEADER", action = act.ShowTabNavigator },
	{ key = "t", mods = CMD, action = act.SpawnTab("CurrentPaneDomain") },
	{ key = "t", mods = CMD .. "|SHIFT", action = act.SpawnTab({ DomainName = "unix" }) },
	{ key = "w", mods = CMD, action = act.CloseCurrentTab({ confirm = false }) },
	{ key = "LeftArrow", mods = "SHIFT", action = act.ActivateTabRelative(-1) },
	{ key = "RightArrow", mods = "SHIFT", action = act.ActivateTabRelative(1) },
	{ key = "w", mods = "LEADER", action = act.ShowLauncherArgs({ flags = "FUZZY|WORKSPACES" }) },
	{ key = "z", mods = "LEADER", action = act.TogglePaneZoomState },
	{
		key = "r",
		mods = "LEADER",
		action = act.PromptInputLine({
			description = "Enter new name for workspace",
			action = wezterm.action_callback(function(window, pane, line)
				if line then
					mux.rename_workspace(mux.get_active_workspace(), line)
				end
			end),
		}),
	},
	{
		key = "W",
		mods = "LEADER|SHIFT",
		action = act.PromptInputLine({
			description = wezterm.format({
				{ Text = "Enter name for new workspace" },
			}),
			action = wezterm.action_callback(function(window, pane, line)
				if line then
					window:perform_action(act.SwitchToWorkspace({ name = line }), pane)
				end
			end),
		}),
	},
	{ key = "L", mods = CMD, action = wezterm.action.ShowDebugOverlay },
}

for i = 1, 8 do
	-- CMD + number to activate that tab
	table.insert(config.keys, {
		key = tostring(i),
		mods = CMD,
		action = act.ActivateTab(i - 1),
	})
	-- CMD+ALT + number to move to that position
	table.insert(config.keys, {
		key = tostring(i),
		mods = CMD .. "|ALT",
		action = act.MoveTab(i - 1),
	})
end

if not isWin then
	-- config.font = wezterm.font("Mononoki Nerd Font")
	config.font = wezterm.font("JetBrainsMono Nerd Font")
	-- config.font = wezterm.font("MonaspiceKr Nerd Font")
end

wezterm.on("format-tab-title", function(tab)
	local icon = tab.is_active and wezterm.nerdfonts.md_tab or wezterm.nerdfonts.md_tab_unselected

	return {
		{ Text = icon .. " " .. tab.tab_index + 1 .. ":" .. tab.active_pane.pane_index .. " " },
	}
end)

return config

kong.toml

[colors]
ansi = [
  "#1c1c1c", # Black
  "#f55e67", # Red
  "#5faf5f", # Green
  "#e68455", # Yellow
  "#8797f6", # Blue
  "#af5faf", # Magenta
  "#00b5ae", # Cyan
  "#949598", # White
]
brights = [
  "#333333", # Black
  "#f55e67", # Red
  "#5faf5f", # Green
  "#e68455", # Yellow
  "#8797f6", # Blue
  "#af5faf", # Magenta
  "#00b5ae", # Cyan
  "#ecf7ec", # White
]
foreground = "#ecf7ec"
background = "#121212"

cursor_fg = "#ecf7ec"
cursor_border = "#949598"

compose_cursor = '#e68455'

selection_fg = 'none'
selection_bg = 'rgba(50% 50% 50% 45%)'

split = '#1c1c1c'

[colors.tab_bar]
inactive_tab_edge = "#ff00d7"
background = "transparent"

[colors.tab_bar.active_tab]
fg_color = "#5faf5f"
bg_color = "transparent"

[colors.tab_bar.inactive_tab]
fg_color = "#949598"
bg_color = "transparent"

[colors.tab_bar.inactive_tab_hover]
fg_color = "#ecf7ec"
bg_color = "transparent"

[metadata]
aliases = []
author = "Daniel Brüggemann (https://danbruegge.com)"
name = "Kong"