GothenburgBitFactory/taskwarrior
1
0
Fork 0
mirror of https://github.com/GothenburgBitFactory/taskwarrior.git synced 2025-07-07 20:06:36 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

Automatic computation of easter and related holidays for the calendar

Browse source
This commit is contained in:
Federico Hernandez 2010-05-11 00:01:17 +02:00
parent 68ae9173ae
commit 8553811889
3 changed files with 83 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

63
src/Date.cpp
View file

@ -792,7 +792,7 @@ bool Date::sameYear (const Date& rhs)
////////////////////////////////////////////////////////////////////////////////
Date Date::operator+ (const int delta)
{
return Date (mT + delta);
return Date::Date (mT + delta);
}
////////////////////////////////////////////////////////////////////////////////
@ -862,6 +862,13 @@ bool Date::isRelativeDate (const std::string& input)
supported.push_back ("eow");
supported.push_back ("eom");
supported.push_back ("eoy");
supported.push_back ("goodfriday");
supported.push_back ("easter");
supported.push_back ("eastermonday");
supported.push_back ("ascension");
supported.push_back ("pentecost");
supported.push_back ("midsommar");
supported.push_back ("midsommarafton");
std::vector <std::string> matches;
if (autoComplete (in, supported, matches) == 1)
@ -926,6 +933,60 @@ bool Date::isRelativeDate (const std::string& input)
mT = then.mT;
return true;
}
else if (found == "goodfriday")
{
Date then (Date::easter(today.year()));
mT = then.mT - 86400*2;
return true;
}
else if (found == "easter")
{
Date then (Date::easter(today.year()));
mT = then.mT;
return true;
}
else if (found == "eastermonday")
{
Date then (Date::easter(today.year()));
mT = then.mT + 86400;
return true;
}
else if (found == "ascension")
{
Date then (Date::easter(today.year()));
mT = then.mT + 86400*39;
return true;
}
else if (found == "pentecost")
{
Date then (Date::easter(today.year()));
mT = then.mT + 86400*49;
return true;
}
else if (found == "midsommar")
{
for (int midsommar = 20; midsommar <= 26; midsommar++)
{
Date then (6, midsommar, today.year ());
if (6 == then.dayOfWeek ())
{
mT = then.mT;
return true;
}
}
}
else if (found == "midsommarafton")
{
for (int midsommar = 19; midsommar <= 25; midsommar++)
{
Date then (6, midsommar, today.year ());
if (5 == then.dayOfWeek ())
{
mT = then.mT;
return true;
}
}
}
}
// Support "21st" to indicate the next date that is the 21st day.