lain/yawn.md

(YAhoo! Weather Notification)

Yawn provides brief and compact Yahoo! Weather notification.

Usage

You can register Yawn to get a set of widgets, or attach it to an existent widget.

register

yawn = lain.widgets.yawn(id, args)

• id

  An integer that defines the WOEID code of your city. To obtain it you can google 'yahoo weather %CITYNAME%' and follow the first link. It will look like:

    http://weather.yahoo.com/united-states/california/san-diego-2487889/
  

  and the last number in that link will be the ID you need.

• args

  An optional table which can contain the following settings:

  Variables	Meaning	Type	Possible values	Default value
  u	Units	string	"c" (Celsius), "f" (Fahrenheit)	"c"
  toshow	What to show	string	"forecast", "units", "both"	"forecast"
  color	yawn.widget color	string	hexadecimal colors

The function creates an imagebox icon and a textbox widget. Add them to you wibox like this:

right_layout:add(yawn.icon)
right_layout:add(yawn.widget)

Hovering over yawn.icon will display the notification.

attach

lain.widgets.yawn.attach(widget, id, args)

Arguments:

• widget

  The widget which you want to attach Yawn to.

• id

  Same as in register.

• args

  Same as in register.

Hovering over widget will display the notification.

Popup shortcut

You can also create a keybinding for the weather popup like this:

awful.key( { "Mod1" }, "w", function () yawn.show(5) end )

where show argument is an integer defining timeout seconds.

Localization

Default language is English, but Yawn can be localized.

Move to localizations subdirectory and fill localization_template.

Once you're done, rename it like your locale id. In my case:

$ lua
Lua 5.2.2  Copyright (C) 1994-2013 Lua.org, PUC-Rio
> print(os.getenv("LANG"):match("(%S*$*)[.]"))
it_IT
>

hence I named my file "it_IT" (Italian localization).

NOTE: If you create a localization, feel free to send me! I will add it.