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tips:tomorrow_s_day_of_the_week

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tips:tomorrow_s_day_of_the_week [2017/01/15 01:53] (current)
slm created
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 +You can get day name for tomorrow (and and other day after that) by inserting the inserting the following formula into the watch script and calling it when needed
  
 +     ​function dwplus(daystring,​n) ​
 +        local days = '​SunMonTueWedThuFriSat' ​     ​
 +        local found = string.find(days,​ daystring)
 +        local new = 1+((3*n + found-1)%21)
 +        return string.sub(days,​new,​new+2)
 +     end
 +
 +So, if today is Sunday, dwplus('​{ddw2}',​1) will return "​Mon"​
 +
 +Note that this only works in English--you need to change the string days if you are working in another language.
tips/tomorrow_s_day_of_the_week.txt ยท Last modified: 2017/01/15 01:53 by slm