CmdReportDay: Added an indicator that the interval is open

src/commands/CmdReportDay.cpp

@@ -151,7 +151,8 @@ int CmdReportDay (
       }
 
       auto width = end_offset - start_offset;
-
+      if (width)
+      {
         std::vector <std::string> lines;
         wrapText (lines, label, width, false);
 
@@ -167,6 +168,20 @@ int CmdReportDay (
 
         line1.add (label1, start_offset, colorTrack);
         line2.add (label2, start_offset, colorTrack);
+
+        // An open interval gets a "..." in the bottom right corner, or
+        // whatever fits.
+        if (! track.range.ended ())
+        {
+          int space = 3;
+          if (width < 3)
+            space = width;
+
+          line2.add (std::string (space, '.'),
+                     width - space,
+                     colorTrack);
+        }
+      }
     }
 
     std::cout << indent << line1.str () << '\n'