Context: Initialize ISO8601::weekstart

src/Context.cpp

@@ -37,6 +37,7 @@
 #include <FS.h>
 #include <Eval.h>
 #include <Variant.h>
+#include <ISO8601.h>
 #include <text.h>
 #include <util.h>
 #include <main.h>
@@ -634,6 +635,8 @@ void Context::staticInitialization ()
 
   TDB2::debug_mode          = config.getBoolean ("debug");
 
+  ISO8601d::weekstart       = config.get ("weekstart");
+
   for (auto& rc : config)
   {
     if (rc.first.substr (0, 4) == "uda." &&

src/ISO8601.cpp

@@ -30,6 +30,7 @@
 #include <Lexer.h>
 #include <ISO8601.h>
 #include <Date.h>
+#include <i18n.h>
 
 #define DAY    86400
 #define HOUR    3600
@@ -105,6 +106,8 @@ static struct
 
 #define NUM_DURATIONS (sizeof (durations) / sizeof (durations[0]))
 
+std::string ISO8601d::weekstart = STRING_DATE_SUNDAY;
+
 ////////////////////////////////////////////////////////////////////////////////
 ISO8601d::ISO8601d ()
 {

src/ISO8601.h

@@ -34,6 +34,8 @@
 class ISO8601d
 {
 public:
+  static std::string weekstart;
+
   ISO8601d ();
   ~ISO8601d ();
   ISO8601d (const ISO8601d&);                 // Unimplemented