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Added a 'newalias' command. Exactly like alias but does nothing if it already exists.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@2840 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2008-01-05 09:58:55 +00:00
parent 482f37dc5c
commit 216ca421af
1 changed files with 5 additions and 3 deletions
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8
engine/common/cmd.c
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@ -663,6 +663,10 @@ void Cmd_Alias_f (void)
Con_TPrintf (TL_ALIASRESTRICTIONLEVELERROR);
return;
}
if (!stricmp(Cmd_Argv(0), "newalias"))
return; //newalias command only registers the alias if it is new, and does not change it if it already exists
Z_Free (a->value);
break;
}
@ -1663,9 +1667,6 @@ void Cmd_ForwardToServer_f (void)
return;
}
if (cls.demoplayback)
return; // not really connected
if (Cmd_Argc() > 1)
CL_SendClientCommand(true, "%s", Cmd_Args());
}
@ -2629,6 +2630,7 @@ void Cmd_Init (void)
Cmd_AddCommand ("exec",Cmd_Exec_f);
Cmd_AddCommand ("echo",Cmd_Echo_f);
Cmd_AddCommand ("alias",Cmd_Alias_f);
Cmd_AddCommand ("newalias",Cmd_Alias_f);
Cmd_AddCommand ("wait", Cmd_Wait_f);
#ifndef SERVERONLY
Cmd_AddCommand ("cmd", Cmd_ForwardToServer_f);