split up help messages for simpler reuse

That is one huge commit with busy work only: Help messages used to be
one big translateable string, which is a pain for translators and hard
to reuse for us. This change there 'explodes' this single string into
new string for each documented string trying hard to split up the
translated messages as well. This actually restores many translations as
previously adding a single command made all of the bug message fuzzy.
The splitup also highlighted that its easy to forget a line, duplicate
one and similar stuff.

Git-Dch: Ignore

1 files changed, 11 insertions, 0 deletions

diff --git a/apt-pkg/contrib/cmndline.h b/apt-pkg/contrib/cmndline.h
index 58cbaa8c3..a698a18b8 100644
--- 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