77 lines
2.3 KiB
Lua
77 lines
2.3 KiB
Lua
----------------------------------------------------------------------------
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-- @author Damien Leone <damien.leone@gmail.com>
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-- @author Julien Danjou <julien@danjou.info>
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-- @copyright 2008-2009 Damien Leone, Julien Danjou
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-- @release v3.4.9
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----------------------------------------------------------------------------
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-- Grab environment
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local io = io
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local os = os
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local print = print
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local pcall = pcall
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local pairs = pairs
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local type = type
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local dofile = dofile
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local setmetatable = setmetatable
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local util = require("awful.util")
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local package = package
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local capi =
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{
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screen = screen,
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awesome = awesome,
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image = image
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}
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--- Theme library.
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module("beautiful")
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-- Local data
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local theme
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--- Init function, should be runned at the beginning of configuration file.
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-- @param path The theme file path.
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function init(path)
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if path then
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local success
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success, theme = pcall(function() return dofile(path) end)
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if not success then
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return print("E: beautiful: error loading theme file " .. theme)
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elseif theme then
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-- try and grab user's $HOME directory
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local homedir = os.getenv("HOME")
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-- expand '~'
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if homedir then
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for k, v in pairs(theme) do
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if type(v) == "string" then theme[k] = v:gsub("~", homedir) end
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end
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end
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-- setup wallpaper
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if theme.wallpaper_cmd then
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for s = 1, capi.screen.count() do
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util.spawn(theme.wallpaper_cmd[util.cycle(#theme.wallpaper_cmd, s)], false, s)
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end
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end
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if theme.font then capi.awesome.font = theme.font end
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if theme.fg_normal then capi.awesome.fg = theme.fg_normal end
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if theme.bg_normal then capi.awesome.bg = theme.bg_normal end
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else
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return print("E: beautiful: error loading theme file " .. path)
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end
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else
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return print("E: beautiful: error loading theme: no path specified")
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end
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end
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--- Get the current theme.
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-- @return The current theme table.
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function get()
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return theme
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end
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setmetatable(_M, { __index = function(t, k) return theme[k] end })
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-- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80
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