2013-05-11 21:02:42 +02:00
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local setmetatable = setmetatable
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2013-05-27 02:49:51 +02:00
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local print,pairs = print,pairs
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local unpack=unpack
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local util = require( "awful.util" )
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local button = require( "awful.button" )
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local checkbox = require( "radical.widgets.checkbox" )
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2013-05-11 21:02:42 +02:00
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local wibox = require( "wibox" )
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2014-02-23 05:59:03 +01:00
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local item_layout = require("radical.item.layout.icon")
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2014-02-06 04:48:26 +01:00
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local base = nil
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2013-05-11 21:02:42 +02:00
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local module = {}
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local function left(data)
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if data._current_item._tmp_menu then
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data = data._current_item._tmp_menu
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2014-03-22 22:35:43 +01:00
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data.items.selected = true
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2013-05-11 21:02:42 +02:00
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return true,data
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end
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end
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local function right(data)
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if data.parent_geometry.is_menu then
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for k,v in ipairs(data.items) do
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2014-03-22 22:35:43 +01:00
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if v._tmp_menu == data or v.sub_menu_m == data then
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v.selected = true
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2013-05-11 21:02:42 +02:00
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end
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end
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data.visible = false
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data = data.parent_geometry
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return true,data
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end
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end
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local function up(data)
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data.previous_item.selected = true
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end
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local function down(data)
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data.next_item.selected = true
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end
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function module:setup_key_hooks(data)
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data:add_key_hook({}, "Up" , "press", up )
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data:add_key_hook({}, "&" , "press", up )
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data:add_key_hook({}, "Down" , "press", down )
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data:add_key_hook({}, "KP_Enter", "press", down )
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data:add_key_hook({}, "Left" , "press", left )
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data:add_key_hook({}, "\"" , "press", left )
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data:add_key_hook({}, "Right" , "press", right )
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data:add_key_hook({}, "#" , "press", right )
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end
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2014-02-02 23:21:59 +01:00
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local function setup_event(data,item,args)
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2013-05-27 02:49:51 +02:00
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--Event handling
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2014-02-06 04:48:26 +01:00
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if data.select_on == base.event.HOVER then
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item.widget:connect_signal("mouse::enter", function() item.selected = true end)
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item.widget:connect_signal("mouse::leave", function() item.selected = false end)
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end
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2013-05-27 02:49:51 +02:00
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data._internal.layout:add(item)
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local buttons = {}
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for i=1,10 do
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if args["button"..i] then
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buttons[#buttons+1] = button({},i,args["button"..i])
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end
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end
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if not buttons[3] then --Hide on right click
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buttons[#buttons+1] = button({},3,function()
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data.visible = false
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if data.parent_geometry and data.parent_geometry.is_menu then
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data.parent_geometry.visible = false
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end
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end)
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end
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--Be sure to always hide sub menus, even when data.visible is set manually
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data:connect_signal("visible::changed",function(_,vis)
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if data._tmp_menu and data.visible == false then
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data._tmp_menu.visible = false
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end
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end)
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data:connect_signal("parent_geometry::changed",function(_,vis)
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local fit_w,fit_h = data._internal.layout:fit()
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data.height = fit_h
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data.style(data)
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end)
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item.widget:buttons( util.table.join(unpack(buttons)))
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2014-02-02 23:21:59 +01:00
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end
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2013-05-27 02:49:51 +02:00
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2014-02-02 23:21:59 +01:00
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function module:setup_item(data,item,args)
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local bg = item_layout(item,data,args)
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2013-05-27 02:49:51 +02:00
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2014-02-02 23:21:59 +01:00
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-- Set size
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2013-05-27 02:49:51 +02:00
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local fit_w,fit_h = data._internal.layout:fit()
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data.width = fit_w
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data.height = fit_h
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data.style(data)
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2014-02-02 23:21:59 +01:00
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local text_w = item._internal.text_w
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local icon_w = item._internal.icon_w
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-- Setup text
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2014-03-05 06:12:48 +01:00
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item.set_text = function (_,value)
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2013-10-01 04:19:38 +02:00
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if data.disable_markup then
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text_w:set_text(value)
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else
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text_w:set_markup(value)
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end
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2013-07-02 00:25:25 +02:00
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if data.auto_resize then
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local fit_w,fit_h = text_w:fit(999,9999)
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local is_largest = item == data._internal.largest_item_h
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--TODO find new largest is item is smaller
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if not data._internal.largest_item_h_v or data._internal.largest_item_h_v < fit_h then
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data._internal.largest_item_h =item
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data._internal.largest_item_h_v = fit_h
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end
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end
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2013-06-23 04:30:27 +02:00
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end
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2014-03-05 06:12:48 +01:00
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item.set_icon = function (_,value)
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2014-02-02 23:21:59 +01:00
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icon_w:set_image(value)
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2013-06-23 04:30:27 +02:00
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end
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2014-03-05 06:12:48 +01:00
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item:set_text(item._private_data.text)
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2014-01-04 22:51:50 +01:00
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-- Setup tooltip
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2014-02-02 23:21:59 +01:00
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bg:set_tooltip(item.tooltip)
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-- Set widget
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item.widget = bg
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2014-03-02 22:28:30 +01:00
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data.item_style(item,{})
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2014-02-02 23:21:59 +01:00
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setup_event(data,item,args)
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2013-05-27 02:49:51 +02:00
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end
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2013-05-11 21:02:42 +02:00
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--Get preferred item geometry
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local function item_fit(data,item,...)
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2013-07-04 07:51:01 +02:00
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if not data.visible then return 1,1 end
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2013-05-11 21:02:42 +02:00
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local w, h = item._private_data._fit(...)
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2013-05-27 02:49:51 +02:00
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return data.item_width or 70, item._private_data.height or h
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2013-05-11 21:02:42 +02:00
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end
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local function new(data)
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2014-02-06 04:48:26 +01:00
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if not base then
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base = require( "radical.base" )
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end
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2013-05-11 21:02:42 +02:00
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local l = wibox.layout.fixed.horizontal()
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l.fit = function(a1,a2,a3)
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local result,r2 = wibox.layout.fixed.fit(a1,99999,99999)
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2013-07-02 00:25:25 +02:00
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-- return data.rowcount*(data.item_width or data.default_width),data.item_height
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if data.auto_resize and data._internal.largest_item_h then
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return data.rowcount*(data.item_width or data.default_width),data._internal.largest_item_h_v > data.item_height and data._internal.largest_item_h_v or data.item_height
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else
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return data.rowcount*(data.item_width or data.default_width),data.item_height
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end
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2013-05-11 21:02:42 +02:00
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end
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l.add = function(l,item)
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return wibox.layout.fixed.add(l,item.widget)
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end
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l.item_fit = item_fit
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2013-05-27 02:49:51 +02:00
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l.setup_key_hooks = module.setup_key_hooks
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l.setup_item = module.setup_item
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2014-03-12 05:31:50 +01:00
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data:connect_signal("widget::added",function(_,item,widget)
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wibox.layout.fixed.add(l,item.widget)
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l:emit_signal("widget::updated")
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end)
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2013-05-11 21:02:42 +02:00
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return l
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end
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return setmetatable(module, { __call = function(_, ...) return new(...) end })
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-- kate: space-indent on; indent-width 2; replace-tabs on;
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