blob: 7967f2fbd134eec70bb3deb1f694e8179772da7d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
---------------------------------------------------------------------------
--- Remote control module allowing usage of awesome-client.
--
-- @author Julien Danjou <julien@danjou.info>
-- @copyright 2009 Julien Danjou
-- @module awful.remote
---------------------------------------------------------------------------
-- Grab environment we need
require("awful.dbus")
local load = loadstring or load -- luacheck: globals loadstring (compatibility with Lua 5.1)
local tostring = tostring
local ipairs = ipairs
local table = table
local unpack = unpack or table.unpack -- luacheck: globals unpack (compatibility with Lua 5.1)
local dbus = dbus
local type = type
if dbus then
dbus.connect_signal("org.awesomewm.awful.Remote", function(data, code)
if data.member == "Eval" then
local f, e = load(code)
if f then
local results = { f() }
local retvals = {}
for _, v in ipairs(results) do
local t = type(v)
if t == "boolean" then
table.insert(retvals, "b")
table.insert(retvals, v)
elseif t == "number" then
table.insert(retvals, "d")
table.insert(retvals, v)
else
table.insert(retvals, "s")
table.insert(retvals, tostring(v))
end
end
return unpack(retvals)
elseif e then
return "s", e
end
end
end)
end
-- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80
|
