.wezterm.lua

-- Helper function:
-- returns color scheme dependant on operating system theme setting (dark/light)
local function color_scheme_for_appearance(appearance)
	if appearance:find("Dark") then
		return "Tokyo Night"
	else
		return "Tokyo Night Day"
	end
end

-- Pull in WezTerm API
local wezterm = require("wezterm")

-- Initialize actual config
local config = {}
if wezterm.config_builder then
	config = wezterm.config_builder()
end

-- Appearance
config.font_size = 14.0
config.color_scheme = color_scheme_for_appearance(wezterm.gui.get_appearance())
config.window_decorations = "RESIZE"
config.hide_tab_bar_if_only_one_tab = true
config.native_macos_fullscreen_mode = false
config.macos_window_background_blur = 10
config.window_background_opacity = 0.92

-- Keybindings
config.keys = {
	-- Default QuickSelect keybind (CTRL-SHIFT-Space) gets captured by something
	-- else on my system
	{
		key = "A",
		mods = "CTRL|SHIFT",
		action = wezterm.action.QuickSelect,
	},
	-- Quickly open config file with common macOS keybind
	{
		key = ",",
		mods = "SUPER",
		action = wezterm.action.SpawnCommandInNewWindow({
			cwd = os.getenv("WEZTERM_CONFIG_DIR"),
			args = { os.getenv("SHELL"), "-c", "$VISUAL $WEZTERM_CONFIG_FILE" },
		}),
	},
}

-- Return config to WezTerm
return config