Added missing help for the 'help' keyword in the SVDRP command PLUG

HISTORY

@@ -3778,3 +3778,4 @@ Video Disk Recorder Revision History
   part of a patch by Hardy Flor, which originally implemented calling plugins from
   SVDRP).
 - The menu timeout handling is now done centrally in the main program loop.
+- Added missing help for the 'help' keyword in the SVDRP command PLUG.

svdrp.c

@@ -10,7 +10,7 @@
  * and interact with the Video Disk Recorder - or write a full featured
  * graphical interface that sits on top of an SVDRP connection.
  *
- * $Id: svdrp.c 1.77 2005/08/28 14:12:00 kls Exp $
+ * $Id: svdrp.c 1.78 2005/09/03 12:17:35 kls Exp $
  */
 
 #include "svdrp.h"
@@ -269,12 +269,15 @@ const char *HelpPages[] = {
   "    at the position where any previous replay was stopped, or from the beginning\n"
   "    by default. To control or stop the replay session, use the usual remote\n"
   "    control keypresses via the HITK command.",
-  "PLUG <name> [ <command> [ <options> ]]\n"
+  "PLUG <name> [ help ] [ <command> [ <options> ]]\n"
   "    Send a command to a plugin.\n"
   "    The PLUG command without any parameters lists all plugins.\n"
   "    If only a name is given, all commands known to that plugin are listed.\n"
   "    If a command is given (optionally followed by parameters), that command\n"
-  "    is sent to the plugin, and the result will be displayed.",
+  "    is sent to the plugin, and the result will be displayed.\n"
+  "    The keyword 'help' lists all the SVDRP commands known to the named plugin.\n"
+  "    If 'help' is followed by a command, the detailed help for that command is\n"
+  "    given.",
   "PUTE\n"
   "    Put data into the EPG list. The data entered has to strictly follow the\n"
   "    format defined in vdr(5) for the 'epg.data' file.  A '.' on a line\n"