split up help messages for simpler reuse

[apt.git] / apt-pkg / contrib / cmndline.h

diff --git a/apt-pkg/contrib/cmndline.h b/apt-pkg/contrib/cmndline.h
index 58cbaa8c38c4bca9e437aeb8fc712d2d61e7a207..a698a18b84f55f79b0b0aa068420578ee50d760e 100644 (file)
--- a/apt-pkg/contrib/cmndline.h
+++ b/apt-pkg/contrib/cmndline.h
@@ -57,6 +57,7 @@ class CommandLine
    public:
    struct Args;
    struct Dispatch;
+   struct DispatchWithHelp;
    
    protected:
    
@@ -84,9 +85,13 @@ class CommandLine
    void ShowHelp();
    unsigned int FileSize() const APT_PURE;
    bool DispatchArg(Dispatch *List,bool NoMatch = true);
+   bool DispatchArg(DispatchWithHelp *List,bool NoMatch = true);
       
    static char const * GetCommand(Dispatch const * const Map,
         unsigned int const argc, char const * const * const argv) APT_PURE;
+   static char const * GetCommand(DispatchWithHelp const * const Map,
+        unsigned int const argc, char const * const * const argv) APT_PURE;
+
 
    static CommandLine::Args MakeArgs(char ShortOpt, char const *LongOpt,
         char const *ConfName, unsigned long Flags) APT_CONST;
@@ -112,5 +117,11 @@ struct CommandLine::Dispatch
    const char *Match;
    bool (*Handler)(CommandLine &);
 };
+struct CommandLine::DispatchWithHelp
+{
+   const char *Match;
+   bool (*Handler)(CommandLine &);
+   const char *Help;
+};
 
 #endif