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[bat_openbsd] Fix compatibility with Lua 5.3 and remaining time display (#78) 

Also remove duplicated environment
This commit is contained in:
Enric Morales 2019-03-12 03:21:29 +01:00 committed by Nguyễn Gia Phong
parent d9c4714731
commit 3f42e7aeb9
1 changed files with 6 additions and 11 deletions
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17
widgets/bat_openbsd.lua
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@ -3,14 +3,9 @@ local setmetatable = setmetatable
local tonumber = tonumber
local string = { format = string.format, gmatch = string.gmatch }
local io = { popen = io.popen }
local math = { floor = math.floor }
local helpers = require("vicious.helpers")
local string = {
gmatch = string.gmatch,
match = string.match,
format = string.format
}
local math = { floor = math.floor, modf = math.modf }
-- }}}
local bat_openbsd = {}
local function worker(format, warg)
@ -43,10 +38,10 @@ local function worker(format, warg)
if tonumber(bat_info.power0) < 1 then
time = "∞"
else
local raw_time = bat_info.watthour3 / bat_info.power0
local hours = math.floor(raw_time)
local minutes = raw_time % 1
time = string.format("%d:%0.2d", hours, minutes)
local raw_time = bat_info.watthour3 / bat_info.power0
local hours, hour_fraction = math.modf(raw_time)
local minutes = math.floor(60 * hour_fraction)
time = string.format("%d:%0.2d", hours, minutes)
end
-- calculate wear level from (last full / design) capacity