Add option -shuffleOpenings

This volatile option is added just to make the existing variable
available from the command line, not only from the menus.

diff --git a/args.h b/args.h
index cbd63dc..1b736cc 100644 (file)
--- a/args.h
+++ b/args.h
@@ -512,6 +512,7 @@ ArgDescriptor argDescriptors[] = {
   { "debugfile", ArgFilename, (void *) &appData.nameOfDebugFile, FALSE, INVALID },
   { "pgnEventHeader", ArgString, (void *) &appData.pgnEventHeader, TRUE, (ArgIniType) "Computer Chess Game" },
   { "defaultFrcPosition", ArgInt, (void *) &appData.defaultFrcPosition, TRUE, (ArgIniType) -1 },
+  { "shuffleOpenings", ArgTrue, (void *) &shuffleOpenings, FALSE, INVALID },
   { "gameListTags", ArgString, (void *) &appData.gameListTags, TRUE, (ArgIniType) GLT_DEFAULT_TAGS },
   { "saveOutOfBookInfo", ArgBoolean, (void *) &appData.saveOutOfBookInfo, TRUE, (ArgIniType) TRUE },
   { "showEvalInMoveHistory", ArgBoolean, (void *) &appData.showEvalInMoveHistory, TRUE, (ArgIniType) TRUE },