Clean up trailing whitespaces

modalbind.lua

@@ -48,7 +48,7 @@ function set_height(amount)
 	settings.height = amount or defaults.height
 	update_settings()
 end
-modalbind.set_height = set_height 
+modalbind.set_height = set_height
 
 --- Change border width of the modebox.
 -- @param amount width in pixels, or nil to use default
@@ -66,7 +66,7 @@ function set_x_offset (amount)
 	settings.x_offset = amount or defaults.x_offset
 	update_settings()
 end
-modalbind.set_x_offset = set_x_offset  
+modalbind.set_x_offset = set_x_offset
 
 --- Change vertical offset of the modebox.
 -- set location for the box with set_corner(). The box is shifted downwards if it

rules.lua

@@ -29,7 +29,7 @@ local function setup(self)
 				keys = clientkeys,
 				minimized = false,
 				size_hints_honor = false,
-				buttons = clientbuttons 
+				buttons = clientbuttons
 			},
 			-- print name and class of new windows for debugging purposes
 			callback = function(c)
@@ -64,14 +64,14 @@ local function setup(self)
 			rule = { class = "Firefox", instance = "Navigator" },
 			properties = {
 				tag = tags[rule_screen][2],
-				floating = false, minimized = false 
+				floating = false, minimized = false
 			},
 		},
 		{
 			rule = { class = "Whatsapp", instance = "Navigator" },
 			properties = {
 				tag = tags[rule_screen][3],
-				floating = false, minimized = false 
+				floating = false, minimized = false
 			},
 			callback = awful.client.setslave
 		},
@@ -98,7 +98,7 @@ local function setup(self)
 		{
 			rule = { role = "buddy_list" },
 			properties = {
-				master = true 
+				master = true
 			}
 		},
 		{
@@ -142,37 +142,37 @@ local function setup(self)
 		{
 			rule = { class = "Claws-mail" },
 			properties = {
-				tag = tags[rule_screen][4] 
+				tag = tags[rule_screen][4]
 			}
 		},
 		{
 			rule = { instance = "Gmutt" },
 			properties = {
-				tag = tags[rule_screen][4] 
+				tag = tags[rule_screen][4]
 			}
 		},
 		{
 			rule = { instance = "Gcanto" },
 			properties = {
-				tag = tags[rule_screen][5] 
+				tag = tags[rule_screen][5]
 			}
 		},
 		{
 			rule = { instance = "Gncmpcpp" },
 			properties = {
-				tag = tags[rule_screen][6] 
+				tag = tags[rule_screen][6]
 			}
 		},
 		{
 			rule = { class = "Gmpc" },
 			properties = {
-				tag = tags[rule_screen][6] 
+				tag = tags[rule_screen][6]
 			}
 		},
 		{
 			rule = { class = "Deluge" },
 			properties = {
-				tag = tags[rule_screen][7] 
+				tag = tags[rule_screen][7]
 			}
 		},
 		{
@@ -180,7 +180,7 @@ local function setup(self)
 			properties = {
 				size_hints_honor = true,
 				float = true,
-				fullscreen = true 
+				fullscreen = true
 			}
 		},
 		{
@@ -191,13 +191,13 @@ local function setup(self)
 				size_hints_honor = true,
 				float = true,
 				sticky = true,
-				fullscreen = true 
+				fullscreen = true
 			}
 		},
 		{
 			rule = { class = "Xhtop" },
 			properties = {
-				tag = tags[rule_screen][22] 
+				tag = tags[rule_screen][22]
 			}
 		},
 		{
@@ -231,13 +231,13 @@ local function setup(self)
 		{
 			rule = { instance = "Awesomelog" },
 			properties = {
-				tag = tags[rule_screen][14] 
+				tag = tags[rule_screen][14]
 			}
 		},
 		{
 			rule = { class = "GLSlideshow" },
 			properties = {
-				
+
 			}
 		}
 	}

simplelog.lua

@@ -47,8 +47,8 @@ function simplelog.add_logger(logger, level)
 		level = settings.defaultlevel
 	end
 	table.insert(settings.loggers, function(msg, severity)
-		if severity >= level then 
-			logger(msg, severity) 
+		if severity >= level then
+			logger(msg, severity)
 		end
 	end)
 end

tags.lua

@@ -96,7 +96,7 @@ function tags.create_bindings()
 	for s = 1, screen.count() do
 		keynumber = math.min(22, math.max(#(list[s]), keynumber));
 	end
-	
+
 	local tagkeys = {}
 
 	-- Bind all key numbers to tags, using keycodes

widgets.lua

@@ -151,7 +151,7 @@ local function mailwidget(name, parent, mailboxes, notify_pos, title) --{{{
 	bg:set_widget(widget)
 
 	local container = wrap_and_add(name, parent, bg, widget)
-	vicious.register(widget, vicious.widgets.mdir, function(widget, args) 
+	vicious.register(widget, vicious.widgets.mdir, function(widget, args)
 		if args[1] > 0 then
 			naughty.notify({
 				title = "New mail arrived in box " .. title,