awesomewm/rc.lua

-- AwesomeWM modules
gears = require("gears")
awful = require("awful")
naughty = require("naughty")
beautiful = require("beautiful")
menubar = require("menubar")
wibox = require("wibox")
require("awful.autofocus")

-- Load configuration
conf_dir = gears.filesystem.get_configuration_dir()
conf_env = os.getenv("AWESOMEWM_CONFIG")
config = require("defaults")

if (conf_env == nil) then
	-- Default location: in this directory
	dofile(conf_dir .. "/config.lua")
else
	dofile(conf_env)
end



-- A "relative require" hack. Does the same thing as `require`,
-- But takes a relative path.
-- Called with req_rel(..., "module")
function req_rel(ddd, modname)
	local parent_folder = (ddd):match("(.-)[^%.]+$")
	return require(parent_folder .. modname)
end

-- Quick debug function
debug_message = function(msg)
	naughty.notify({title = "Debug message:", text = tostring(msg)})
end

beautiful.init(require("theme"))


-- Load key bindings
local keys = require("core.keybinds")
local buttons = {}


-- Preferred client icon size, in pixels.
-- Set this to bar height, since that's the largest icon we'll ever draw.
-- This fixes the icon size given by client.icon. Client.icon give the smallest size by default.
awesome.set_preferred_icon_size(beautiful.dpi(config.core.bar_height))



-- Bind first 5 shortcuts to Mod + #.
local i = 0
for k, v in pairs(config.core.bar_shortcuts) do
	i = i + 1
	if (i > 5) then
		goto done_shortcuts
	end

	keys = gears.table.join(keys,
		awful.key(
			{ "Mod4" }, i,
			function()
				awful.spawn(v[1], false)
			end,
			{
				description = "Launch ".. v[1],
				group = "Shortcuts"
			}
		)
	)
end
::done_shortcuts::


-- Load modules
-- Every config table key (except "core") represents a module we should load.
modules = {}
for k, v in pairs(config) do
	if (k == "core") then
		goto skip_module
	elseif (config[k].enabled == false) then
		goto skip_module
	elseif (config[k].enabled == nil) then
		debug_message("Module " .. k .. " is not enabled, skipping.")
		goto skip_module
	end

	modules[k] = require("modules." .. k)

	-- If module defines keybinds, load keybinds.
	if (modules[k]["keybinds"] ~= nil) then
		keys = gears.table.join(
			keys,
			modules[k]["keybinds"]
		)
	end

	::skip_module::
end

-- Run all module init methods
for _, mod in pairs(modules) do
	if (mod["init"] ~= nil) then
		mod["init"]()
	end
end
core = require("core")


-- Finalize keybinds
root.keys(keys)
root.buttons(buttons)



-- Autostart
for i, v in ipairs(config.core.startup_commands) do
	awful.spawn(v)
end


-- Enable hotkeys help widget for VIM and other apps
-- when client with a matching name is opened:
--require("awful.hotkeys_popup.keys")

core.start()

-- Check for errors
dofile(conf_dir .. "errors.lua")

menubar.utils.terminal = config.core.terminal

-- Load client methods
awful.rules.rules = require("clients.rules")
dofile(conf_dir .. "clients/signals.lua")
require("clients.render")