Bug Fix - #369 task config color.alternate does not take multiple args

- Fixed bug that meant these commands would not work:
    $ task config name 'one two three'
    $ task config name one two three
  (thanks to Richard Querin).

ChangeLog

@@ -75,6 +75,8 @@
    Florian).
  + Fixed bug #368 which caused recurring tasks 'until' dates to be rendered as
    epoch numbers instead of dates (thanks to Cory Donnelly).
+ + Fixed bug #369 which prevented the config command from setting quoted or
+   unquoted multi-word values (thanks to Richard Querin).
 
 ------ old releases ------------------------------
 

src/command.cpp

@@ -560,7 +560,15 @@ int handleConfig (std::string &outs)
       std::string value = "";
 
       if (args.size () > 1)
-        value = args[1];
+      {
+        for (unsigned int i = 1; i < args.size (); ++i)
+        {
+          if (i > 1)
+            value += " ";
+
+          value += args[i];
+        }
+      }
 
       if (name != "")
       {

src/tests/rc.t

@@ -29,7 +29,7 @@
 use strict;
 use warnings;
 use File::Path;
-use Test::More tests => 13;
+use Test::More tests => 15;
 
 # Create the rc file, using rc.name:value.
 unlink 'foo.rc';
@@ -74,6 +74,15 @@ qx{echo 'y'|../task rc:foo.rc config -- report.:b +c};
 $output = qx{../task rc:foo.rc config};
 like ($output, qr/^report\.:b\s+\+c/ms, 'the -- operator is working');
 
+# Make sure the value is accepted if it has multiple words.
+qx{echo 'y'|../task rc:foo.rc config must_be_unique 'one two three'};
+$output = qx{../task rc:foo.rc config};
+like ($output, qr/^must_be_unique\s+one two three$/ms, 'config allows multi-word quoted values');
+
+qx{echo 'y'|../task rc:foo.rc config must_be_unique one two three};
+$output = qx{../task rc:foo.rc config};
+like ($output, qr/^must_be_unique\s+one two three$/ms, 'config allows multi-word unquoted values');
+
 rmtree 'foo', 0, 0;
 ok (!-r 'foo', 'Removed foo');