Release-1.2.0-20000731

2 files changed, 10 insertions, 1 deletions

diff --git a/addon/configgen/config_templ.l b/addon/configgen/config_templ.l
index ff570de..e98ace9 100644
--- a/addon/configgen/config_templ.l
+++ b/addon/configgen/config_templ.l
@@ -272,6 +272,8 @@ void writeTemplateConfig(QFile *f,bool sl)
     t << "# All text after a hash (#) is considered a comment and will be ignored\n";
     t << "# The format is:\n";
     t << "#       TAG = value [value, ...]\n";
+    t << "# For lists items can also be appended using:\n";
+    t << "#       TAG += value [value, ...]\n";
     t << "# Values that contain spaces should be placed between quotes (\" \")\n";
   }
 #CONFIG Template
diff --git a/addon/configgen/configgen.cpp b/addon/configgen/configgen.cpp
index 3fd3c1b..eeba328 100644
--- a/addon/configgen/configgen.cpp
+++ b/addon/configgen/configgen.cpp
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#define MAX_OPTION_LENGTH 22
+#define MAX_OPTION_LENGTH 23
 
 static QString spaces="                                                ";
 
@@ -259,10 +259,17 @@ class ConfigList : public ConfigOption
                     const char * short_,const char * long_,WidgetType w=String);
     virtual void printRules(QTextStream &t)
     {
+      // rule for assignment
       t << "<Start>\"" << cfgName << "\"[ \\t]*\"=\"";
       t << spaces.left(MAX_OPTION_LENGTH-cfgName.length());
       t << "{ BEGIN(GetStrList); l=&Config::" << varName;
       t << "; l->clear(); elemStr=\"\"; }" << endl;
+
+      // rule for appending
+      t << "<Start>\"" << cfgName << "\"[ \\t]*\"+=\"";
+      t << spaces.left(MAX_OPTION_LENGTH-cfgName.length()-1);
+      t << "{ BEGIN(GetStrList); l=&Config::" << varName;
+      t << "; elemStr=\"\"; }" << endl;
     }
     virtual void printInit(QTextStream &t)
     {