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eed124e274760d6cb1a4b2e80e880b6bb5594d80
[etc/awesome.git] / .config / awesome / clocksarray.lua
1 local gears = require("gears")
2 local wibox = require("wibox")
3 local math = require("math")
4 local luatz = require("luatz")
5 local tblutils = require("tblutils")
6
7 local module = {}
8
9 local function get_textclocks_for_timezones(zones)
10     local now = luatz.time_in(nil)
11     local ret = {}
12     for c, tz in tblutils.sorted_pairs(zones) do
13         local t = luatz.time_in(tz)
14         if math.abs(os.difftime(t, now)) > 10 then
15             local widget = wibox.widget.textclock(c .. ": %H:%M (%a)", 60, tz)
16             ret[#ret+1] = widget
17         end
18     end
19     return ret
20 end
21
22 function module.get_clocksarray(strftime, zones, spacer)
23     local ret = {}
24     local zoneclocks = get_textclocks_for_timezones(zones)
25     for i, c in ipairs(zoneclocks) do
26         ret[#ret+1] = c
27         if spacer then
28             ret[#ret+1] = spacer
29         end
30     end
31     ret[#ret+1] = wibox.widget.textclock(strftime, 1)
32     return ret
33 end
34
35 return module