X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/df2bb45e41303b5132feb6b264caaa01c31b8bb5..0b3f54e8d9366b135697ac1d96c15a85f55fcb62:/projects/sgconf/options.h

diff --git a/projects/sgconf/options.h b/projects/sgconf/options.h
index 696255ff..3d4bdd64 100644
--- a/projects/sgconf/options.h
+++ b/projects/sgconf/options.h
@@ -23,6 +23,7 @@
 
 #include <string>
 #include <vector>
+#include <list>
 #include <stdexcept>
 #include <cstddef> // size_t
 
@@ -68,13 +69,16 @@ class OPTION
 class OPTION_BLOCK
 {
     public:
-        void Add(const std::string & shortName,
-                 const std::string & longName,
-                 ACTION * action,
-                 const std::string & description);
-        void Add(const std::string & longName,
-                 ACTION * action,
-                 const std::string & description);
+        OPTION_BLOCK() {}
+        OPTION_BLOCK(const std::string & description)
+            : m_description(description) {}
+        OPTION_BLOCK & Add(const std::string & shortName,
+                           const std::string & longName,
+                           ACTION * action,
+                           const std::string & description);
+        OPTION_BLOCK & Add(const std::string & longName,
+                           ACTION * action,
+                           const std::string & description);
 
         void Help(size_t level) const;
 
@@ -82,6 +86,19 @@ class OPTION_BLOCK
 
     private:
         std::vector<OPTION> m_options;
+        std::string m_description;
+};
+
+class OPTION_BLOCKS
+{
+    public:
+        OPTION_BLOCK & Add(const std::string & description)
+        { m_blocks.push_back(OPTION_BLOCK(description)); return m_blocks.back(); }
+        void Help(size_t level) const;
+        PARSER_STATE Parse(int argc, char ** argv);
+
+    private:
+        std::list<OPTION_BLOCK> m_blocks;
 };
 
 } // namespace SGCONF