a temporary fix for vfs/delete

sys/modules/opus/ui/components/Checkbox.lua

@@ -16,7 +16,7 @@ UI.Checkbox.defaults = {
 	height = 1,
 	width = 3,
 	accelerators = {
-		space = 'checkbox_toggle',
+		[ ' ' ] = 'checkbox_toggle',
 		mouse_click = 'checkbox_toggle',
 	}
 }

sys/modules/opus/ui/components/CheckboxGrid.lua

@@ -14,7 +14,7 @@ UI.CheckboxGrid.defaults = {
 	UIElement = 'CheckboxGrid',
 	checkedKey = 'checked',
 	accelerators = {
-		space = 'grid_toggle',
+		[ ' ' ] = 'grid_toggle',
 		key_enter = 'grid_toggle',
 	},
 }

sys/modules/opus/ui/components/Chooser.lua

@@ -15,7 +15,7 @@ UI.Chooser.defaults = {
 	rightIndicator = UI.extChars and '\187' or '>',
 	height = 1,
 	accelerators = {
-		space = 'choice_next',
+		[ ' ' ] = 'choice_next',
 		right = 'choice_next',
 		left  = 'choice_prev',
 	}

sys/modules/opus/util.lua

@@ -730,24 +730,6 @@ function Util.parse(...)
 	return args, options
 end
 
-function Util.args(arg)
-	local options, args = { }, { }
-
-	local k = 1
-	while k <= #arg do
-		local v = arg[k]
-		if _ssub(v, 1, 1) == '-' then
-			local opt = _ssub(v, 2)
-			options[opt] = arg[k + 1]
-			k = k + 1
-		else
-			table.insert(args, v)
-		end
-		k = k + 1
-	end
-	return options, args
-end
-
 -- http://lua-users.org/wiki/AlternativeGetOpt
 local function getopt( arg, options )
 	local tab = {}