cmd-print-help-in-cases-without-subcommands-20030203

FIXES 1277

so libcmd supports help for e.g. pt_util

diff --git a/src/cmd/cmd.c b/src/cmd/cmd.c
index 9419038..8cf2e21 100644 (file)
--- a/src/cmd/cmd.c
+++ b/src/cmd/cmd.c
@@ -762,6 +762,9 @@ int cmd_Dispatch(int argc, char **argv)
        otherwise it is a real nuisance */
     if (ts->parms[CMD_HELPPARM].items) {
        PrintSyntax(ts);
+       /* Display full help syntax if we don't have subcommands */
+       if (noOpcodes)
+           PrintFlagHelp(ts);
        ResetSyntax(ts);
        return 0;
     }